JPS5813627A - Acid halide functional substance and acyl lactam functional substance - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides (1) an acid-ride functional compound derived from a hydroxyl-containing substance by the action of an acid acid compound having a cibaride functionality and a multihalide functionality. (2) a corresponding acyllactam-functional alligator conductor, and (3) a process for making a nylon block polymer using such a functional material.

Polymers containing polyamide segments and segments of another material have been previously disclosed in the art and are hereinafter referred to as "nylon block copolymers." Combining polyamide segments and segments of other polymeric materials makes it possible to obtain block polymers with a conical combination of properties. These properties can be altered by changing the polyamide and/or other polymeric segments in the block polymer. It has been found that such block polymers are suitable for use as fibers, fabrics, films and molding resins.

Rice a by Fi@drick and Gabb@rt
I # permission 4th. D5'1j64 and 4.22 to 1
No. 12 each specification describes a nylon segment derived from a lactam monomer and another segment derived from a polyol.
141 nylon block polymers containing body hooks are taught. There K11l! In the nylon block polymer shown, the polyacyl 9/) membrane provides the bond for the book. Molded articles with unique combinations of properties can be produced from such nylon block polymers.

The above-mentioned U.S. patent describes a 2-cutam monomer, a polyol, a lactam polymerization catalyst, and a polyacyl.

A process for making ivy polymers is taught which consists of mixing together lulactam. For the production of such nylon block polymers, U.S. Reissued Patent No. 30,37
The catalytic method for imide-alcohol condensation taught by Matmner et al. Polymers produced from lactam monomers and polyarylene polyethers by anionically polymerizing lactam monomers with catalyst-initiator systems comprising certain polyarylene polyethers as described above are disclosed. ing. Certain polyarylene polyether initiators disclosed as useful have terminal groups selected from a variety of specified groups.

For example, Hedrick and Gabbart, supra.
An alternative method for producing a nylon block polymer 10 of the type taught in the US patent specification by Messrs.
' will be of interest to the person skilled in the art and is an object of the present invention. Another object of the present invention is to provide new materials useful as intermediates for shaving nylon block polymers. These and other objects will be clear from the detailed description below.According to the present INK, the formula is where Y is 05""C11 alkyl)
, b is an integer of 2 or more, R is a divalent group or a polyvalent group selected from a hydrocarbon group and an ether bond-alloyed hydrocarbon group, and 2 is (1) the minimum Acid halide and acyllactam functional materials are provided which are segments of a polyether having a molecular weight of 2,000 or (2) a polyester containing a polyether segment having a minimum molecular weight of about 2,000.

13- The present invention also provides a method for producing a nylon block polymer comprising reacting a lactam monomer, a basic lactam polymerization catalyst, and an acyllactam functional substance in the formula above, where M is Q. Ru.

The acid halide functional materials taught herein include human acid halide functional materials containing two or more carboxylic acid halide groups (i.e., one halogen group), In selective reaction combination 'III, the equivalence of acid halide groups should be maintained in excess of syl groups in hydro. In this reaction, the acid halide material is linked to droxyl via an ester linkage. Attaches to a hydroxyl position in the containing material.The substituted hydrogen and halogen yield a by-product hydrogen halide.An example of this reaction can be described as follows.

14- nR'+0H)z 10mR+C-X)y-4 acid Halai 1
In the above reaction, R′+0H)x is a substance containing 24@ or more hydroxyl groups, that is, X
is at least 2, preferably 2-4. This material can be a diol, triol or a material with higher amounts of droxyl groups. Hydroxyl-containing
The R' groups in the material can be hydrocarbon groups (preferably having a molecular weight of at least 1000)% polyether groups or polysilane groups.

Unless otherwise specified, "molecular weight" as used herein with respect to polymers or polymerized segments refers to the number average molecular weight, which can be determined by methods well known in the art, such as the means.

As used herein, 1 piece of metalwork ÷ segment refers to a group containing at least 50% by weight of one or more repeating units of the structure + qi - 0 (t in 1). The above structure for the cIdP Nan unit (tube or segment) is methyl or 7
It can be Enil.

The group or segment in Policy +I is typically replaced by another group, such as a lower a, such as the eth group *kgo@H.
An ether group having an ether group is present, where the ≦L-ether group is typically a tethered group on two of the repeating quinane units.

There may be no more than 1 in 50, preferably 1 in 30, of such other groups.

Preferred R' groups are hydrocarbon groups and polyether groups. An example of a carbon arsenide group is an alkyl group, for example in the case of a diol such as ethylene glycol, and can be functionalized to contain two or more droxyl groups. and L can reduce the bulk of polymeric hydrocarbons such as polybutadiene segments.

Blind to contain two or more hydroxyl groups 111! The sibp-pyrene segment in polio that can be modified is 11 pI of the polyether group.

Examples of hydroxyl-containing substances that are 1vf@ in reaction 1 include ethylene glycol, brobylene glycol, poly(oxybuterene) glycol, poly(oxyethylene) glycol, poly(oxybuterene diol), and poly(oxyethylene) glycol. Poly(oxypropylene) tetol, polybutadiene diol, hydroxyl-functionalized polydimethyl carbonyl alcohols and combinations thereof, e.g. functionalized with two or more hydroxyl groups. aS1 The block polymers of poly(oxypropylene) and poly(oxyethylene) can be removed.

61 in the first generation reaction! /? RJ-
X) A is two or more #I! /2-ide groups, ie, groups in which y is 1 or more, generally 2.3''t or 4, preferably 2.

The R group in the acid halide group is either a sulfur group or an ethyl bond (generally an O hydrocarbon group, which is a hydrocarbon group associated with an ether oxygen group in the 201-unit amount). are preferred, and most preferred are those containing 1 to 12 carbon atoms. Even more preferred are R1! Examples of preferred acid halides include sebacyl chloride, and carbonyl groups attached in either the meta or para position. The 7-thalene chloride, ie, the inphthaloyl chloride and the terephthalyl chloride, can be obtained.

In place of the acid halide described in the above reaction, the structure Ks
? and X is halogen.

In yet another aspect of the teachings herein, substitutes for the acid halides not listed as useful in Reactions 1) 0 0 Rj O (where X has the above definition and R1 is an alkyl group) , an aryl group, an aralkyl group, a haloline group, an alkyloxy group, an alkyloxy group or an aralkyloxy group) can be used.

Examples of halides that can be used in reaction 1 include adipoyl chloride, taroyl chloride, trimenoyl chloride, trimellityl chloride, oxalyl chloride, intaroyl chloride, and pyromellitoyl chloride. chloride, bimeloyl chloride, glutaryl chloride, 'penzophenoneteto2carboxylic chloride, diacetylchloride, oxydibengylic chloride, sul7allyl chloride, phosphorus oxychloride, coulide, azelain There are six types of acid chlorides, alkyl phosphorodichloridates, aryl phosphorophoric resorts, aralkyl phosphorodic vaginal resorts, furkyl phosphonodic chloride resorts, aryl phosphonodic p-resorts, and aralkyl phosphorodic chloride resorts.

As used herein, the numbers indicating functional groups (such as the numbers I%Y and b above) are integers relative to a single molecule of the substance. However, a large number of such substances, especially one aggregated substance, generally exists in a mixture containing a quantity of functionality, in which case some species are probably << The number representing the amount of functional groups for such a mixture or maw represents an average of various virtues and is therefore not necessarily an integer.

Essentially all the hydroxyl groups in the hydroxyl-containing starting material are converted in the reaction. By providing an excess of acid halide groups over human myxyl groups, the resulting reaction product is functionalized with acid halide groups.

The reaction is carried out in the presence of a non-inhibiting solvent such as cyclohexane, toluene, tetrahydromifuran or acetone to facilitate the removal of the hydrogen halide produced. It is preferable to apply It is also possible to drive out the hydrogen halide by heat, vacuum, nitrogen sweep, etc., and proceed with the reaction in the absence of a solvent. If a solvent is used during the reaction, a base solution that acts as an acid scavenger to produce a by-product that is not present in the solvent can be used as a convenient means of removing the hydrogen halide.

22- For example, a well-known 11 like $5 grade Ain! Nukavenger can be used. The reaction can be carried out under essentially constant conditions and will proceed even more rapidly at higher temperatures, such as [email protected]. The exact temperature for this reaction can depend on the temperature used. If sm is used, it can be removed after the reaction by JIw.

Said operation results in a reaction between the heptadoxyl group of the human tetraxyl-containing 4r@ quality and the acid % ride group of the acid halide**, i.e. the following M/% ride functionalization- quality: can be manufactured.

・(1(aυ) In the formula, x is an agen, a is an integer of 1.2 or 5, b is an Il number of 2 or more, and R is a hydrocarbon group or an ether. The bonding group is dihydrogen or a polyvalent group selected from the group consisting of functional hydrogen groups, and 2 is (1) a polyester (this polyester is simply made from poly(tetramethylene terephthalate) or poly(tetramethylene terephthalate)). or tin)
polyether, t3) hydrocarbons and metalworks (6 in the segment of the volcanic life) Also, here is another ms of the teaching of the ship song below Kenha 2
Ide functionalization 111 [4] can be directly performed according to the procedure described above.

...'(I(moan λ) In the formula, R1 is an aruyl group, an aryl group, an arual J?
based on, ayn group', a/l/II? Ruoxy group, aryloxy 1 case or aryloxy group in ruo life group 9,! and b is the aforementioned ji! (1) polyester, (2) polyester (preferably, the polyether is not just polyarylene polyether)% (3) hydrocarbon or luxury (47 It is a segment of polysilokinane.

The above-mentioned Take 1 taJ and Take 1 (fiJK put dbz segments are the above-mentioned (1) polyester, (2) polyether to 43 JI & hydrogen hydride t or (43 policy).Formula 1 (aJ and Formula 1 (The two segments for the reaction product shown by bjK can be the same as the R' group of the hydroxyl functional material used in the reaction. Alternatively, this z- segment can be the same as the R' group of the hydroxyl functional material used in the reaction. It can be a segment containing two blind or more residues of the raw hydroxyl-containing material combined with -11 to 11 residues.

Description of the two-segment housing or R' group here KII412
5- Therefore, the description of polymeric segments/groups refers to oligomeric segments/groups unless the use of the term ``extreme'' excludes such an interpretation.
It is to be understood that it encompasses iIi. In addition, these segments/groups may be chain-like, branched-chain or jill L 1
It should also be understood that even a ltar ) structure is possible.

The two segments of the polyester are cybalide functional reed y: gl with multihalide functionality
1 from the reaction of /Ml ride with hydroxyl-functional substance
the group IΣ in the human-xyl-containing substance.
The polyester bond is removed and -IIK bonding is performed by iron hydrogen oxide. Examples of common hydroxyls that can be used in such reactions include ethylene glycol, propylene glycol, polycarbonate diol, polycaprolactone polyol-A/and polybutadiene diol. For example, if you are an operator, you can use the above formula! ) and the formula t (b
) will be seen in the large number of polyester segments that can represent 2. In the embodiment represented by 1 (a), polyester segments consisting solely of poly(natemethylene terephthalate) or monopoly(tetramethylene terephthalate) are excluded.

The two segments of polyester are lI!
In particular, smaller segments in another category of possible two segments, such as those with one polyether segment Fvi and a hydrocarbon seven segment enclosure.
You should understand. As an example, the 2-segment polyester segment can be derived from a polynidal group-containing hydrogen siloxane material and an @ISride material, in which 92 or more polyether groups form a complete hydrogen oxide through ether linkages. These substances become bound together by one substance.These substances contain diols,
It can be derived from triol or polyols. An example of such a reaction is the reaction between poly(oxypropylene) triol and terephthaloyl chloride, in which the residue of terephthaloyl chloride is present between two positions n fathoms from the triol. Provides one bond. Such a polyester Z-ment is poly(ether-ester)-4, which is a preferred polyether segment type within the teachings of this invention. can be described in more detail as a component.

Similarly, other preferred polyester 2-segments are segments which are the reaction product of polymeric hydrocarbons, diols or trisulfates containing elementary units, with acid parite, in which case 241 Polymeric hydrocarbon units of nine or more lengths become bonded together by one negative acid/halide. An example of such a reaction product is the reaction product of polybutadiene diol with terephthaloyl chloride, in which two or more polybutadiene segments are linked through an ether linkage with terephthaloyl chloride through an -INK linkage.・To be done.

The polyether segments which may represent 2 may vary in size over a wide range, but generally have a molecular weight of at least 4 soo. Preferred molecular weights for these segments are about 1ooo to about 25,000. A more preferred type of polyester containing polyether segments or metallurgical hydrocarbon segments generally has a polyester content of about 500 to about 4
．． It contains these segments with a molecular weight of 000°.

Additionally, as discussed below, the properties of the N4 block copolymers made from acid halide-functionalized materials in which the Z segment is a polyester are such that the polyester has a minimum molecular weight of about 2,000. In the case of polyether segments containing polyether segments, unexpected results are shown.

Polyether segments are preferred in the present invention 2
segment. Such segments can be sieved from hydroxyl-containing WIw filters containing polyether segments. Examples of such preferred xyl-containing substances include poly(oxyethylene) glycol,
Poly(oxybutylene fuglycols, poly(oxypropylene) diols, poly(oxypropylene) triols and poly(oxypropylene) t)El-ols and poly(oxypropylene) functionalized with two or more hydroxy groups. propylene)/poly(oxyethylene) block polymers.

30- The above two polyether segments are generally small (and t500
, preferably having a molecular weight of at least too and more preferably at least about 2,000. Preferred molecules t are about tooθ - about 25,000, but between λ000 and
25,000 is better.

Even more preferred for diol derivatives is about 2
,000 to about 4,000, for triol derivatives from about 4000 to about 12,000 and for tetrol enzyme derivatives from i4,000 to about 14,000.
is the molecular weight of

Although it will be described in more detail later, according to 111jK of this publication, the acid halide richness* where the double element is polyether! The properties of the knife block copolymer developed from the sexualization process 1 [tX
It has been determined that the molecular tK of the segment is significantly influenced by the scale, and that a preferred molecular weight yields unexpectedly advantageous results.

It has been found that the minimal amount of cross-linking in the knife-like ivy copolymer, which occurs when the trout functionality is 2 or higher, also unexpectedly results in improved properties. These features are discussed and illustrated more fully below.

formula! (Am represented by koji is simply a two-segment polyarylene polyether, that is, essentially the formula [
0-muR-0-muR) (wherein MuR is a benzenoid residue (mononuclear, dinuclear or polyIt) connected to the ether cell through an aromatic carbon). Segments are excluded.

The two segments that are hydrocarbon segments are the human t2 syl group, .:', which contains a hydrocarbon bulk segment.

It is sieved from the intellectual quality. The size of the swollen hydrogen groups can vary widely from low molecular weight fullkylene groups to substantially higher molecular weight polymeric hydrocarbon groups. When 2 is a low molecular weight compound, the formula 1 (~ and formula l) can be used to bond the nine blocks together as described below. The linkage will introduce low molecular weight hydrogen as an additional block into the resulting nylon block polymer. Examples of small molecular weight hydrogen functionalization segments include IC2-C7 alkaline hydrogens.

The preferred 2' segment in this JA@ is a polymeric hydrocarbon bulk segment. The term "high molecular weight hydrocarbon segment" herein refers to a hydrogen hydride segment having a molecular weight of at least about 100 and containing two or more repeating units. Hydroxyl-containing molecules that can be used to provide two segments include alkylene (Co and higher) glycols and polybutadiene diols = 33- polybutadienetriol, polybutadiene tetrol, and larger polyols of polybutadiene. can be opened. Preferably, the polymeric hydrocarbon bulk segment has a molecular weight of at least 500, but even about t
000 to about 25,000 are preferred. molecular weight of about t000 to about 4,000 for diol-conductors;
K for triol derivatives ranges from about 1,000 to about 12,00
0 molecular weight, and for tetrol #4 body 1 about 4
,000 to about 1,000 is most preferred.

The 2-segment may also be a polysiloxane segment having the above definition. Such two-terminal elements can be sieved from human-tetraxyl-containing moieties having polysilosyl-syl groups; Examples of this type of human-tetraxyl-containing moieties include e.g. There is a boridimethylsiloxane containing.

34- Borishi Mist Dragon Dament generally costs &1 less and 4500
, preferably at least 4t, ooo. The molecular weight of the more refined segment is approximately to00.
- approx. 25,000.

It will be appreciated that the 27 segment in the above formula can contain combinations of the polyester, polyether, hydrocarbon and polysiloxane segments described above. As mentioned above, preferred polyester segments contain polyether segments and SX polyhydrocarbon segments. Further, as mentioned above, the polysiloxane segment defined herein is typically siloxane! ν
Contains groups other than units. Polyesters, polyethers, hydrocarbons and polyesters.

Other combinations of each segment of Rokinano are possible, and such are equivalent to the 27 segments in the original 'JPIl'j! It will be understood that it will be used.

Formula 1 (in aJ and I(b), X is /101
chlorine or bromine are preferred and chlorine is most preferred. 'Equation 1 (the integer a in IIJK is the structure...
/""""""'When the formula II is used in the reaction, gyh1 is preferred. 〒720
Also, the job is preferably between 2 and 4. Enkibu 1 (aJ dies R. Enii ii case or polyvalent hydrocarbon bulk group (a+1
valence equal to], and the R group K11lk in the acid ^ride starting material in the above reaction formula. The sum in formula 1 (Q) is an aruru group, an aruru group, or an arual I? group,
Ruoxy group in alkali, aryloxy group or aral Φ
It is a group in Luo.

Dawn.

This IH1jKIkki's 'preferred Shun halide rich simplicity - (
In the formula, X is chlorine or bromine, 69, b is 2 to about 4, and R and 2 have the above definitions. As mentioned above, since the acid halide t[1'll is 9, a more preferable form is that the R group in the formula is RKi! f
Between any two carbonyl groups combined, there is a small amount (both 3@l
It provides sequentially bonded element atoms.

Examples of such R groups include groups derived from adiboyl halide, inctaroyl halide, and terephthalyl halide.

It has been found that the III/S2 ide functional polymers taught herein are useful in making nylon block polymers. Takeshi Halide official of the present invention *l! The polymer is reacted with a lactam monomer to form an acyl dilactam functional group, which can be further reacted with a lactam monomer to form a nylon block polymer. and -3 tsue is the above formula 1(a) KlelC's Kinhalide m*w
The quality is reacted with a lactam monomer containing from about 4 to about 12 carbon atoms to form the following acyl lactam A"111!
1 quality), and a, b, R and 2 are 1m)K
Similarly, the acid halide functional S described in formula 1 (1)) can be produced.
*The quality is that the acyllactam official 11 is made to react with the body and the tsukutam rate! and 6% R1 and 2 are formula 1
(b) and can also be q for RIK).

The reaction of an acyl lactam monomer with an acyl lactam functional group (aJ and colon (1)) to produce an acyl lactam functional group (1), typically e.g. , toluene, acetone or excess lactam monomer, and al! to facilitate removal of the hydrogen halide produced during the reaction. 1 in the presence of scavengers! administered. Also, this reaction can be carried out even without the presence of a catalyst*
can be administered. The discussion above regarding the use of solvents and reaction conditions for the reaction of hydroxyl-containing materials with acid-functionalized materials applies here as well.

Alternatively, the intermediate acid^ride functional material [formula 1 (a) or formula
1 (JIIJI or formula I A quantitative reaction in which essentially all hqlins in the halide are replaced with lactam groups is preferred.

The acyl lactam-blinding polymers of 2 and 1 can then be further reacted with other lactam monomers to produce nylon block polymers.

Furthermore, Kil's human party Kisil included 1V'II! However, acyl lactam groups: 1 may be contained in the reaction mixture 1.
1' should be present in mix 1 in 4 excess over hydroxyl groups. In this hydroxyl-containing nylon block polymer, the amount of Km is 1. These materials should be mixed together. This reaction mix-KtX anti-sensitizer is generally included. This reaction is generally carried out in the presence of a suitable basic catalyst for the ionic polymerization of dicutam, preferably cabrolactam magnesium buqmite or caprolactam magnesium chloride.

Shoiru no I! At-carrying agents, such as up to 1 mol q of tscutam monomer to be polymerized, are useful, but larger amounts, eg 1 to 20 mol q based on tscutam monomer, are effective.
Amounts of bt or higher may also be used. The lactam monomer generally contains from 4 to about 12 carbon atoms, preferably from 6 to about 12 carbon atoms. Preferred is caprolactam (here - meaning monobutylic lactam), substitution (Q) and the corresponding residue of such a preferred lactam monomer for Q in substitution (b). Groups are preferred, for example 10
Relatively short reaction times of less than 50 minutes or even less than 41-50 seconds and, for example, from about 0°C to about 250°C, preferably from about 120°C to #1
Under mild conditions such as 170C, heavy nylon pumps are... ! to be accomplished. Lactams can be polymerized at the acyl lactam site and can also be inserted at the ester and amide sites; thus the H@drick
The nylon block polymer disclosed in U.S. Pat.

Where is the quick reaction time to produce nylon block polymers! This makes the materials shown particularly useful in reaction injection molding, and for other similar applications as well (for example, in substrate molds).
in-mold) coating, igl@molding, l1
iH Tosinsu 7 Ah J! X-shape and pultrusion l1tIJ
l is also expected.

The relative Ik of the lactam monomer and the acylz 42-kukum functional polymer used in the production of the nylon block polymer according to method 1 above can vary widely depending on the desired nylon block polymer. lK can vary.

The lactam monomer and the acyl tuctam functional polymer are either - 99 weight Iks and the other 1 weight St.
It can exist in a proportion of . Preferred amounts are about 60 to about 90 heavy lactam monomers and about 10 to about 40111s acyl 2 lactam rich 11! ! Married with sexual polymer. However, elastic boots! The amount of K used to produce the polymer is from about 40 to about 7011 kg - the acylectamic acid 11! Polymers can be used! Under typical reaction conditions, polymerization is essentially quantitative. That is, essentially all of the tcutam and acyl two-cutam functional polymers are present in one nylon block. .

In the production of nylon block polymers, Nip'n Boots! It is desirable to carry out the polymerization reaction in the presence of 1111 or more other qualities commonly incorporated into polymers, such as fillers, fillers, etc.
Included are fuel agents, stabilizers, fibrous reinforcing agents such as asbestos and glass fibers, dyes and raw materials. Such substances have the formula taught here! (b) or stratification (a) and formula (b) or other materials thereof.

The present invention will now be illustrated in more detail by way of example; these information are merely for illustration purposes and do not cover the scope of the invention, which encompasses other variations of seeding. It should not be construed as 4, unless otherwise specified.

? IItmu, @Hatuid゛111311! Refluxing 11@[ of 48.21 (a049 large amount) of 48.21 (a049 large amount) of "Pul2Col J GP-5030 (poliomyelastic pyrenetriol, molecular weight approximately 4ooo)" in 40C of toluene Moisture was removed from the pot. It was cooled to a mixing mold temperature, and 9.45N (α10!s equivalent amount) of crude Ajiboil Kukasumi Ride was added to it.
The water was heated to 110°C during reflux, during which chloride gas was rapidly generated, and the water was left for 1 hour.

This reaction occurs at the human-xyl position of the polyoxybu-tetrapyrene triol that has been functionalized with adipoyltalolide and is a tri(gl!/cutuid)-functional *I! B. Preparation of Acyllactam Functional 1 Material The reaction product produced in the above process was dried and melted with QIJK1691d. The funds were transferred to R. The reflux pot temperature rose to 185°C. Generation of hydrogen chloride
Ii The progress of the 0 reaction occurring at a reasonable rate is periodic KW4Mt
45- was investigated by measuring the degree of R property. After 15 hours of centrifugation at 185℃, the acidity was α0
It was 77 mm shoyu/gutsumu (ron・ci/gra).

This haze was cooled and left overnight. Another portion of toluene was added and the mat was refluxed again at 14°C. Furthermore, after the 2 o'clock threshold (full return #! Waiting time 55
Titrated with phenolphthalein end point 1 using sodium nitrite, α1N* acidity was a042 m@q/
I met it at GM. When refluxed for a certain period of time, this acidity did not change. This reaction occurs when the chlorine atom in the product left behind in the above process is replaced by a cabroktam group, resulting in tl (asiltsuk). A rich aS trout conductor was produced.

C. Preparation of nylon block 1 combination 11 Jl of another pull 2 col GP-3030 was added to the reaction product obtained in step B above. The toluene was removed by vacuum and the caprolactam of 25a was removed by distillation. 75CK of #I liquid to be generated
Cool and inject 841 of 14 mol of Magnesicum turnip 122 cutam under vacuum. Stir the mixture vigorously for 20 seconds, replace the vacuum with M and mix. 4# Chi was poured into a 130C Teflon-lined mold.

After 2 minutes, one piece was removed from the mold and cut into KK pieces due to the wrinkles. The resulting polymer contains approximately 20% poly(oxybrobylene) and has the following properties (dk
(Determined according to the method described in Example 29-51)
Tensile moisture level of the rope: 5960 (psi: 41)
MPa tensile elongation 50 whisper open bale *Wl 1281Hpxi3.224
X10 violence t-gemojietsus 157,000
(Pat Ha1081082J eyelet notch is shocking!l
I! 11.6.6 (feet bond 7' inch λ55
It was a nylon block copolymer exhibiting 2J/1a.

The following polyols and tR/S rides were used in the production of additional halide-functional aS polymers, acyllactam-functional polymers, and nylon polymers. Bright--
1□ Triol (molecular weight approximately 4β00) Polyolmic, x (MIX) N1ax1
50150 (7)a combination of 1-54 and GP5050 - Q4-5667 (Q4) Silicone polycarbinol roll (molecular weight: 9,000) Triol (molecular weight: approximately 8β00) Table B Acid halide name Terephthaloyl chloride TJiR
1 Ajibo Iruku pride Mu DI
P-in taroyl chloride l80
P180P/TlR161t*'ll (501501
Child%) I80/TIRoxydibenzoyl chloride OBC phenylphosphonyl chloride 41' PPC nurfuryl chloride 8C chloride @
POC oxalyl chloride
OX 49-f12. Acid halide wealth N! ! ! 9409 (α02 Morn's N1) while ordering to a cyclo with a boat speed of 237-
The solution of ax 11-34 was sifted during a 50 minute reflux period.
The mixture was dried by removing the azeotrope of water. Cool this solution to 21C and add 12.18jl ([10
6 Morn Terephthaloyl Chloride (TRRIE)
was added while stirring. 20 - Schiff 4th middle sun middle 50th
# of triethylamine of 81 (α067)! The liquid was added for 5 minutes. The temperature was increased from 21°C to 26°C and a white precipitate formed. Heat the solution to 0 and bring it to reflux.
This was immediately cooled to 10°C and passed through Celite. The fIIall was removed under vacuum at 80°C to yield a 102.48# yellow gelatin. Part I
R spectrum/I/ is 17451 m-1 and 1, respectively.
At 8 ffl, ester and iron chloride absorption was observed, and no hydroxyl absorption was observed at 50-, indicating the formation of the desired acid p-ride functional monomer in P9T.

EXAMPLE & M, Preparation of Acid Halide Acid Papers Desiccated by removing 27 aJ of Sailor S in a bath solution containing 77 m of 4aOjl (αo1 mol of N1ax 11-34) in cyclohexane during refluxing for 60 minutes. The polyol solution was cooled to 50°C and the K 6
．． 091 ([3 moles of LO) of solid tele7 taloylchloride (TIRE) was added with stirring. 20-
Triethylamine 14jl (dried in cyclohexane)
I was able to use #solution of α03 mol) for 10 minutes. Maple degree is 4
The temperature rose from 7.5°C to 49°C. The resulting creamy slurry was stirred and heated at reflux for 30 minutes to generate photons of heptahydride functional polymer.

B. Preparation of acyllactam-blind wF, aw quality The reaction mixture from the above step was cooled to 42°C,
5,51 (α05
5 morphs of triethyl 7one were added over 7 minutes. 1
1 degree Celsius rose from 42 degrees Celsius to 530 degrees Celsius. An additional 60-molecular weight was added to another cyclo, and the mixture was heated with R flow for 30 minutes with stirring. A clear Ij11 colorless P solution was obtained by cooling to 11C and filtering through "Celite". 52.2 by removing the solvent for 3 hours at 80 °C under vacuum.
A clear yellow syrup of 61 was obtained.
I felt sorry for glm.

Example 4. Preparation of acyllactam functionalities 227- Schiff 4::, 9601□′'' in hexane, 1 (α02 mol of N1ax 11-34 and 7.O
II (0,062 mm) of cabroctum II [1
It was dried by RR time during which the water azeotrope of 27- was removed. This solution was cooled to 15°C,
Ko9K 12.18jl ([LO6Morn's tele7taroyl chloride (TBR'Bn) was added with stirring. 1z66II in cyclohexane of 4011j
A solution of (α125 mol) triethylamine was added over a period of 5 minutes. The temperature rose from 15C to 11C and a white precipitate was formed. The mixture is heated to reflux;
This state was maintained for 1 a#, and reflux was continued for an additional 1 hour. The mixture was cooled to 10°C and passed through Celite. Removal of the solvent under vacuum at 80° C. for 3 hours yields an amber syrup of 95.9511.
1! * [ha 052 meq/gm terror tsu r,
:,.

Example 5-28 Another example 5-28 was carried out in accordance with Example 5 and Example 5 and B) or Example 4. The type and amount of substance for each of Examples 5-28 and *@tIeX, 5 or Ix, 4) GK6 Example 3KL shown in Table C. liB reflux is 3
If the boat slowed for more than 0 minutes, the boat was delayed for even 3 hours. Additionally, in some of the examples carried out according to Example 3, 60 minutes in step B was used to adjust the aha degree of the final product.
After 0 minutes of reflux, a small amount of methanol or a small amount of anhydrous sodium carbonate was added. In some of the examples carried out according to Example 4, an equal amount of sodium carbonate was substituted for methanol in the reflux machine. The acidity of the acyllactam functional tWJ metal produced was approximately α028-α5 meq/gm for each of these examples.

54- Book 10ゞゝ07=2♀=；ツ[ -55- @k o5 Hero P! Rumored hΦ Pv+-w-(%4~he~hehehehe~ N29-51 Hand casting polymerization method of nylon block polymer assembly (H
C) manufactured from acyl tuctam functional polymers loaded with 1#115-28 either by reaction injection molding polymerization (RIM) or by reaction injection molding polymerization (RIM).

These 10,000,000 yen and 50,000 yen are listed below.

M, Yasting C in hand of nylon block iris meeting
? 12? -47) (3) d7 with stirrer, thermocouple and ii.
A Tusco was charged with capro2cutam and prevoy-q-, an acyl lactam functional 11@ polymer prepared according to one of the above-mentioned Examples 5 to 28. The specific prepolymers and t for the materials used in each of Examples 29-47 are shown in the table. In each case, t5j+'s "7 Lectol" H (product of Monton Co., Ltd., a 1.5-g. anti-aging agent) was used.
2-dihydro-2,2,4-trimethylquinoline)
6- I was able to learn the preparation. The mixture was heated under vacuum to 25-
was distilled and cooled to 75 CK.

The catalyst solution, a fIIIL of tetramomagnesium capullactam in cabulactam, was developed separately. This Catalyst #1 solution was generally prepared by adding 3 mol mK of ethylmagnesium bromide in diethyl ether to dry caprolactam, followed by complete aeration under vacuum. Various moles of catalyst S*
II4 was left behind. For example, a 5 molar magnesium carbonate catalyst solution can be prepared by adding 3% of 17% ethylmagnesium chloride in diethyl ether to a 1001 dry brewer AK210 and then degassing as described above. Manufactured by. Kl! for A-body example! The molar concentrations of the catalyst solutions used are shown in the table.

-5 mar.

What? 1135 also contained 711 P117a 1/6' milled glass fibers, resulting in 25% (1 wt.) glass-reinforced N4N block polymer.

A specific amount of catalyst solution #1 was injected into the four prepolymer solutions prepared above under vacuum. The specific amounts of catalyst #Ig added for Examples 29-47 are shown in Table 1. 5
After stirring slowly for 0 seconds, the vacuum was reduced to 1jl and ll!
The mixed mixture was poured into a Teflon-lined mold IM+@l at 1600 ml. The solid nylon block polymer formed after 5 to 15 minutes in the mold was removed. The combination of brepolio and capro2cutam was essentially quantitative in the formation of the nylon block polymer.

Specimens were cut for testing.

Table D HC Example 29 5 4 & 2 148 α5355066
57 173 as 5051 7 74
101 α530'52 8 30.4
114 α5263395 1 176 a
5 5654 10 444 138 α5
5855 10 44.4 158 (L5
3856 11 76.8 229 Q5
4057 12 59.05 148 House 5
658 13 94A5 260 Q5 85
59 14 7a7 500 0.5 4540
15 55.8 175 a5 5241
14 60 196 α53042 21
62 178 House 5545 22 55
-・165 a5 5544 25 61
1 154 (L5 8045 24 55
．． 8', 169 Qlr 5046 25
57 148 α67047 26 5?
149 α667B, reaction injection molding of nylon block 1 combination (Examples 48-51) Caprolactam and acyl 2-cutam prepared according to Ichiuchi 5-29 in a stamped flask equipped with a stirrer, thermocouple and nitrogen inlet A prepolymer which is a blind part polymer was charged.

111 of the specific prepolymers and prepolymers sg in each of Examples 48-51! Table 1 shows the quality and quantity that can be enjoyed in Zukuri! is shown. Seven lectors of t5I were added to each charge. The mixture is dried by heating under vacuum to IMIMI 25 m of caprolactam;
It was then cooled to 75°C.

Separately, a catalyst solution consisting of promomagnesium and pentacaprolactam in caprolactam was prepared using a 3 mol III compound in diethyl ether. /I/Magnesium bromide solution was added to dry Cabrolacme 460-me and then thoroughly degassed under vacuum. For example, α 26 mol once bromo magnesium carbonate catalyst Sa is 17-5 mol ethyl N madanesium bumite in diethyl ether.
001 dry cab-lactam.

Various molar concentrations of catalyst f# were used in the examples shown in Table HK.

Reaction injection molding was heated to 150CK2FE1K
11Jleil solution was pumped and 0 equal volumes of the prepolymer solution and the tI& solution were combined by a gear pump, with the exception of Example 48, where the prepolymer 1w11 [and the catalyst solution were mixed in a 4:1 volume ratio. (Prepolymer #Atsushi/Catalyst Solution) were combined from the same hand RK. Mixing of these combined streams in injection 1 fllc into Ii was carried out by an in-line (6 inch x V4 inch) stationary mixer. The wrinkles were filled with a blender and the resulting solid nylon block polymer was removed from the mold approximately 2 minutes after the start of injection.The polymerization of the prepolymer and caprolactam is essential in the formation of the nylon block 1 polymer. specimens were cut for testing.

48 17 60 209 α
549 18 65 110
α2650 19 66
109 α265120 66
109 a3 (Note) Amount of smoke charged, 25- was removed in the drying step.

Nylon block 1 assemblies manufactured by either hand casting or reaction injection molding in *29-51 were tested for vessel properties essentially according to the following procedure.

] The test potency for Examples 29-51 is provided in the table PK. About these nylon blocks 1 unit B'l'M
Shade (for fracture) measured according to Dl, 708 (tensile elongation was generally above 5016 and 69, some lifters Kt P117B 1Aa 11 Reinforced with crushed glass iron weave.

f152-117 1N152-117 is a polyether segment having a minimum molecular weight of about 2,000 or a minimum molecular weight of about 2.000
The present invention shows unexpected results exhibited by co-integration of nylon blocks made from either acid halide functional properties or acyl lactam functional properties containing polyester segments containing polyester segments containing polyester segments.

The acyl lactam-functional material Illl acid-forming halide-functional *W quality was prepared from the polyethers listed in Table G. These completed halide blind I! The preparation of the compound consists of preparing the polyether fIIIl [and S* of the tetraalyl chloride] in tetrahydro-7 run.

is. A sufficient amount of triethyl isochloride was added to each solution to precipitate the white amine silicate from each solution. The specific polyether (PR) and teletetrayl chloride (T) used for each lacquer
The molar amounts of I-gu) are shown in Table HK.

#different for each specific polyether! - A P1 ide functional material was produced. In each case, an acid halide functional material containing polyether segments and a wrought halide functional material containing polyester segments (containing polyether segments) were produced. These polyester segments were produced by the combination of polyether-/ment and tele-7taloyl chloride residues. Polyether Seven Group Achievements High 2 Id Wealth *1i!
! ! 191L was prepared from a 7-molar ratio of 2:1 for the diol barrier conductor and 5:1 for the trio-ru conductor, while 1. These materials containing polyester segments were was prepared from a 4:3 molar ratio and triol #4 from a 5:2 molar ratio. The molar ratios of these acid halides to polyethers are indicated in the table below.
It is described as MuH/PEJ.

Batches of acyllactam-functional material are produced by adding m solution of caprolactam and triethyl iso(H) scavenger in tetrahydrochloride to each solution of the halide-functional material used for each batch. The molar amount of Cabrola>Tum to be added is shown in the table below.
It is shown.

Caprolactam Il to a solution of acid halide functionality [
The addition of 1 was made for about 7 minutes. Each fIIl was heated to reflux at 76° C. and maintained for approximately 1 hour at the first point. These solutions were then allowed to cool, each containing about 1
00d of tetrahydride was added. Each batch was then subjected to F treatment and further washed with 7 runs of tetrahydro (211 washes with 75111#). Residual tetrahydrofuran was then removed under vacuum at 80° C. for about 3 hours.

The LR spectrum of Batch 1 did not show any hydroxyl absorptions except for a strong ester carbonyl absorption and a weaker azedocarbonyl absorption. This is acyllactam 1m! ! The production of IEl quality was confirmed.

Plolo All (molecular weight approximately 1o
oo) Boranol 2010 (2010) Poly(
Oxypropylene fudiol (molecular weight approx. 2 AOO) PPG 5025 (PPG5025J) Poly(oxypropylene diol (molecular weight approx.
) PPG 4025 (PPG 4Q25) Poly(oxypropylene) diol (molecular weight approx. 4ooo) 96B++ set [functionality of 1117 2.1) GP 3030 Lit-/I/ (molecular weight approx. aooo) triol (molecular weight approx. 4,800 1I!! B. Preparation of nylon block copolymer The nylon block copolymer is prepared by reacting each batch of acyl lactam functional wisdom with caprolactam in the presence of the catalyst caprolactam magnesium bromide. ?)manufactured. The method used to combine these materials together is reaction injection molding. This technology! It is well known in the art69 to place a stream of acyl 2-lactam functionalities decomposed in cabrolactam and a stream of cab-lactam magnesium bromide decomposed in cabrolactam directly into a heated mold. Consisting of

Catalyst S* is 1JII#J in each nylon pull copolymer production example except Example 84 and Example 87. In order to carry out 1JII#J, a stirrer, a heat exchanger, a heat exchanger and a wire system inlet and a JIv
5, Dυ0-72 Sco K t650 with N head
11 were made by the 71-year-old preparation of the 71-year-old Kabloktam. Cabloc tom is 125-150
50j from the flask under vacuum (use an oil pump to obtain a vacuum below 1111C) at a pot temperature of
It was dried by evaporation.

The vacuum was applied to a nitrogen atmosphere and the cablok tam was cooled to 70°C. All atmospheric operations were carried out under nitrogen. 3 molar concentration of ethylmagnesium bromide in diethyl ether if caprolactam is dry!
'ff! L12om was added for 10 minutes while maintaining vigorous shaking.

Solution temperature was maintained at 100°C. The generated ethane and ether were removed by degassing at 90°C for 1 hour under 11°C.
Is K1m long? 200s+j were removed for use in each sample liI production. Produced catalyst solution 11
[ was α225 mol l 11 degrees.

+72- Except for Example 841P and Example 87, the prepolymer Minato #[is the acyllactam-rich Il! prepared according to said Batch 1-25K! ! Pre-policy that is sex @ quality! It was created by interpreting - into Kaburon 2 Kutam. Each sample #lEK
a 7JIJ of 51 7Lectol H antisaponification agent.

The prepolymer warm solution was dried by milling the cabrelactam of 25-ml. Process these sample solutions85
Catalyst flIffL was prepared according to the procedure described above, except that the caproctum fraction of 2251, which had been dried by distilling off 251, was used. 6 boxes of ethylmagnesium bromide @l [1? −
I! i] Added to Kabrorakme^ according to the operation. Catalyst #I was then loaded with 90 CKa.

The acyllactam cecum note for 84 was not dissolved in the cabroctum 0 instead, the acyl lactam official 1ill of 181F! The final nine-block copolymer was injection molded to yield a 50% weight polyether. Injection molding 1IiJK To this acyllactam rich a9@ material was added t51's 7 Lectol H antioxidant. In 01187 the catalyst was the same as Example 84 above except that 5 moles of ethylmagnesium bromide 11[16-] was used. Manufactured by method and quantity.

Again, this acyltsukmem trace is #l in the cabroctum.
Not understood, Batch 112 Ashirtutamemu wealth 11! Sexual substance 159I was classified as IIIN.

V poly for each of fl152-117! --I [
Specific prepolymer batch number used to produce = and amount of prepolymer and cabricmem XII
JK is shown.

Table J 52 10 1 45
13255 20 1
87 8854 30
1 150 4555
10 2 37
13856 20 2
74 10157 50 2
111 6458 10
5 58 1385?
20 5 75
10060 30 5
115 6541 10 4
54 14162 20
4 68 1076
5 50 4 102
7564 10 5
35 14065 20
5 70 10566
50 5 105
7067 10 4 5
5 14268 20 6
65 11069 50
6 98 7770
10 7 55 14
271 20 7 67
10872 50 7
100 7573 10
8 52 145-F)5
- 74 20 8 64
11175 50 8
96 7976 10
9 54 14177 2
G? 68 10
778 50? 10
2 757? 10 1
0 52 14580 20
10 65 1108
1 50 10? 7
7882 10 11
60 11585 20
11 121 5484
30 11 181 --
85 10 12 55
12286 20 12
106 6987 50
12 159 --88
10 15 43
14289 -20 15
87 8890 50
15 1!0 4591
10 14 41
15492 20 14
81 9495 50 1
4 122 5594 1
0 15 58 15
895 20 15 75
10096 30 15
113 65 fathoms 6- 97 10 16 56
15998 20 Is
71 10499 30
16 107 68100
10 17 54
141101 20 17
69 106102 60
17 103 72105
10 18 55 1
42104 20 18 67
108105 50 18
100 75106 10
1? 54 1411
07 20 19 67
108108 50 19
101 74109 10
20 33 14211
0 20 20 65
110111 50 20
98 77112 10
21 55 142113
20 23 67
108114 30 25
100 75115 10 2
2 ・52 143114 2
0 22 :'6s 11
゜117 50 22 97
78 (note) -11 charge amount, 25- was removed in the drying process.

Nine block copolymer metalwork in f152-85.86 and 88-117 2i1!52sx2α523
It was prepared by pumping the prepolymer clear liquid and catalyst solution in a 1:1 flow volume ratio into a closed mold heated to 140° C. with a 175 m bore. Example 84 and Example 8c: 152:1 and t respectively in similar molds
It was made by pumping the prepolymer and the sag at a 15:1 volume ratio. Prior to injection into the mold, these combined streams were combined in a 4-inch by V4-inch in-twin injection molding machine. Example 52-117 was then subjected to substantially the following test procedure, viz. Gemodulus, Izot notches called impact (these have been described above) and their impactivity and flexibility were constant according to the driving dart test operation. R@t@e
Bul-1*tin J L 19744!November)K
The procedure described is that a specific NB held against a 14-inch sample ring at a temperature of -29°C.
5αl1l of C (5,2u (by 2 inch diameter disk)
! 4 inch) 11 t76 shocked against K
It consists of driving the dart at m/fk (4400 inches/minute). Energy adjustment is N1colet 109
This is done using a 4-needle oscilloscope (units are edules (J) or pounds x inches).

The results of these tests are shown in the table below. The nitriol trout conductors are arranged by the weight of the polyether in the nylon block copolymer and by the ratio of 1 to 1.

79- Table 1 Self is Modulus Izot Impact Value Drive Dart 5
2 226B (529) 21 La4)
0.5 (2,6)58 1517 (2
20) 64 Thu'L2) 2.1
(1aυ64 1972 (286) 69
(t5) (L9 (7,9)70 24
62 (557) 91 (17) −
---761855 (269) 155 (25
) a3 L75,0) 20 polyether 55 1069 (155) 1+6 (round → α1 (tl) 59 1172 (170
J 155 (Gari 27 (2~965
1482 (215) 133 (25)
18 (1υsu71 979 (142)
294 (talk 24 (256) 77 1
248 L181) 731 (1F) 1F (1251) 30g6 polyether 54 510 (45) 16 (cL
5) <, 01 kta)) 60 1220
(17υ 475 (8,9) 19
L7α8 Fluoro 614 (89J 5
02 (9,4) a5 (74s72 45
5 L66) 384 k7.2) 12
．． I L109.0) 78 545 (79)
598 (112) 523 (47a2)
80- fi K-2 84 (poor reactivity) 81- * K-5 Bending modulus Izot impact Drive dart 5
5 1848 t26B) GI
LCL9ノ 23 (2α5)61 2517
(565) 48 (α9)---67
2215 (521) 59 (11) -
1 --75779L115J 52
(α6) -----79 1951 L2
85) 64 L12) 13 (1
2,0) 20 Deaf Polyether 56 1254 (182) 101 (t9
) 2J (2'L8)62 1282 L
186) 107 (2,0) 5.9
(5 engineering 1) 68 1400 (205) 160
L50) 149 (1st9)74 10
34 L149) 214 L4.0)
9!6 (865) 80 1220 (177J
657 (1 tori 29.6 (26&1),
30 Polyether 57 752 L109J 12B Kicking 2.
I LI & 9) 65 705 (162) 67
5 (lu) 240 L207.0)69
1069 (155) 731 (l57
) 545 (51α0n75 455
L66) 159 (EA) 62
(5S))81 421 (61) 452
(8j) 56A (5272) 8g- Table K-4 Bending stiffness Izot impact Drive dart 5:2mm H/Pg ratio 10% polyether 85 2082 (502) 48 (0,
9) 2A (2,1)91 1641
(238) 101 (19) 2.7
(24,0)97 1551 (222)
96 (18) 4.0 (3
a8) 105 2006 (29ri 96 L12
) 51 (2&5J10? 1696 (2
46) 246 L4.6J 1a6 t95
A) 115 1607 (255) 128
<24) 4.0 (,555)2
0% Polyneedle 86 565 (82) 11 L02
ri, 01 (α7)92 1103
(160J 256 L12), 05
(4,3)98 1227 (178n
250 (4,6) 1[L8 (
96,9) 104 1145 (166) 711
(1!h7) 34.2 (507,2)11
0 1041 (151) 747 (14,0
) 5α1 (449,9) 114$ 1207
(175) 747 (14, θ) 29.
5 (265,4) 50% polyether 87 283 (41) 21 (a4
) <,01 L scream? 5 452 (,6
5,5) 470 t8B) 0.6
L verse 99 556 (8α6) 785 (14
,7J 19. I L17t5) 105 607
(8#3) 689 L1υ) 2nd 6
(212J) 111 503 (75) 66
2 (12,4) 3t7 (285,0)11
7 448 (4$5) 525 (9,
8) 28.2 (25-5) 83-Table 1cm1-K-4KAs pointed out, their impact test i.e. polyether segment or polyether segment-containing nine block containing polyester segment Izot impact and driven dart tests of the copolymer show that the polyether segment is approximately 2,000
Shows unexpected results when having a minimum molecular weight of 0. For example, N32-57 &
and Examples 82-87. They exhibited significantly lower impact properties than the remaining examples, which generally had molecular weights of about 2,000 or greater. 9189-90 and? l
191-95 showed better impact properties, but these had a preferred minimum molecular weight of about t60 within about 2.000.
The polyether segment was derived from a triol with a minimum molecular weight of 0. This effect is more pronounced at the 10 wt polyether content of the nylon block copolymer, but it is probably because such small amounts of polyether in the nylon block copolymer have more boria than polyether segments. This is because the influence of the segment is greater.

In addition, impact test results for nylon boot stick copolymers containing polyether segments and polyester segments with polyether segments show that these polyethers are derived from triols compared to polyols. Indicates unexpected # rice in case. f194-96 and Example 97-9 for triol trout body? and Example 64 for diol derivatives
See 匈66 and Examples 67-69. Use 111
Both triol and diol #1, which had been heated to 1°, had molecular weights of about 4000.

As mentioned above, a minimal amount of cross-linking in the composition provides better properties. This is PPG 4025
(Example 7O-7)
The impact properties of 2sP and @75-75) were compared with tanol (Th
anol ) 8F 3950 (Examples 7, 6-78 and IPI 179-81). Tanol 8P 5950 was a composition with an enrichment wRa of approximately 2.1, thus allowing some minimal cross-linking.

Examples 118-122 fa118-122 is the R group as described above [formula! (See . % Preferred R groups are hydrocarbon groups that provide at least three consecutively bonded elemental atoms between RK# and the 211 carbonyl groups and those that have an ether linkage.

Acyl lactam functionality 1 is polyether LNIAX)
The following table LKf! It was produced by reacting with various acid halides listed above. IF) several (i.e., O-7 talic acid chloride and 7. The remaining he2ides forming the R group were other than liJ, which provided two carbonyl groups rklJK5ftj! or more consecutively bonded atoms. Then, the sharp halide blindness 11 that is generated!
A specific method for one of these materials was to react with J to generate the acyldictam functionality, which is similar to the method described above. These Ashirtukutam officials aif! A nylon block copolymer having a polyether content of 20% by weight was prepared by blending the 1m polymer into a nylon block copolymer with a 20% by weight polyether content and reacting with a catalyst 87--kabu-tatum solution (prepared according to a similar procedure to the above method). Created a union. The resulting nylon block copolymers were subjected to a driving dart test (No. 11Q) and an acetone extractable test (weight loss after 24 hours during Knoxhley extraction).

Table L 118 m-7 Talsan chloride 5525<, 51
6.7) t64119 p-7 barrel clear p ride 1570 (14t1) 1.76120
o-7 talic acid tetralide CL200 (t8
) 5.58121 tBasic acid chloride
55.08 (51-υ 1.71122 Fumaric acid chloride α122 (tl) 54
From the JJ surface to Rekaryo 5, the impact properties of the nylon block copolymer (driving Darton, the R group has at least improved in providing bonded atoms, see f1118.119 and 121.

Although the preferred ms of the present invention have been described above, various changes or ** can be made thereto without departing from the scope of the present invention. Therefore, it should be understood that the present invention is listed on Kk2 because of #tIj11, and not because of the limit bar.

41$mJ1 person Monsanto Company Continued from page 1 Priority claim @ June 16, 1981 ■ United States (tJs)
■274331 ■May 4, 1982■United States (US) ■374851 @May 4, 1982■United States (US) @374852 @May 4, 1982■United States (US) ■374853

Claims (1)

[Scope of Claims] 9 is a ren, R1 is an alkyl group, an aral group, an alkyloxy group, an aral group, a halogen group or an aralkyloxy group, and b is 2 or an integer greater than or equal to (1,), and 2 is a minimum molecular weight of approximately 2,0
00 or (2) a minimum molecular weight of about 2
an acid halide-functional material or an acyllactam-functional material selected from the group consisting of: 2) An acid halide functional material according to claim 1, wherein the group is X. 5) The acid halide functional material of claim 2, wherein Z is a segment of (1) a polyether derived from a triol or (2) a polyester containing a polyether segment derived from a triol. . 4) A segment of polyester in which Z contains (1) a polyether segment derived from a triol having a minimum molecular weight of about 5,000 or (2) a polyether segment derived from a triol having a minimum molecular weight of about 3,000. An acid halide functional material according to claim 2, wherein: 5) x is salt! ! or bromine, the acid halide functional material of claim 2. 6) Polyether is poly(oxyethylene, ), poly(
Claim 2 JA consisting of oxybutylene, poly(oxypropylene), or a block polymer of poly(oxyethylene) and poly(oxyethylene)
, described halide-functional materials. 7) At least one of the formula% formula% (wherein, , b is an integer of 2 or greater, and Z is (1) a polyether having a minimum molecular weight of 1:1 about 2.00'O or (2) a polyether having a minimum molecular weight of about 2,000 WT. 4) a polyester containing an acid-no-ride functional material, which is a segment of a polyester containing an ether segment and having an average value of b of the composition←λ2 or more; 8) An acyllactam-functional material according to claim 8, wherein A is Q. 9) The acyllactam functional material of claim 8, wherein Z is a segment of (1) a polyether derived from a triol or (2) a polyester containing a polyether segment derived from a triol. . 10) A segment of a polyester in which z contains (1) a polyether derived from a triol having a minimum molecular weight of about 5,000 or (2) a poly(1) ether segment derived from a triol having a minimum molecular weight of about 3,000. That's what I said! 7-Syllactam functional material according to claim 9. 11) An acyllactam-functional material according to claim 8, wherein Q is the residue of caprolactam. 12-bolyether is poly(oxyethylene), poly(
The acyllactam-functional material of claim 8 consisting of oxybutylene, poly(oxypropylene), or a block 1 combination of poly(oxypropylene and poly(oxypropylene). 13) Less and R1 is an alkyl group, 717-
b is an integer of 2 or 6- or more, and Z is (1) a minimum molecular weight of about 2.0;
00 [polyether or (2) minimum molecular weight 2,
000, and the average value of b of the composition is greater than or equal to 2. 14) a lactam monomer, a basic lactam polymerization catalyst and the formula lkylene], and Rf is an alkyl group, an aryl group, an aralkyl group, an alkyloxy group, an aryloxy group, a norogen group or an aralkyloxy group; , b is an integer of two or more, and Z is (1) a polyether having a lowest molecular weight of about 6-2,000 or (2) a polyester containing polyether segments having a low molecular weight of about 2,000. An acyllactam functionality selected from the group consisting of those having a segment of □? ! I
ff'L15) of a nylon block copolymer consisting of a lactam monomer, a basic lactam polymerization catalyst and at least one compound of the general formula alkylene; R1 is an alkyl group, aryl group, aralkyl group, alkyloxy group, aryloxy group, or aralkyloxy group, b is an integer of 2 or more, and Z is ' (1
) a polyether having a minimum molecular weight of about 2, ODD;
and the average value of b of the functional substance of the above formula is 2 or more. 16) Z is derived from (1) triol. 4 +
) ether or (2) t'! Ho! containing a polyether segment converted from J-ol! 16. A method according to any one of the preceding claims 14 or 15, wherein the segment is a segment of J x Ste. 17) z is (1) the lowest molecular weight3. d biryether 1y derived from triol car with '000: is (
2) Minimum molecular weight of approx. 5. Kidnapping from Triol with '000'::・,. 17. The method of claim 16, wherein the polyester segment contains a derived polyether segment. 18) Polyether is poly(oxyethylene, poly(
Claim 14 consisting of oxybutylene, poly(oxyethylene), or a block polymer of poly(oxy'propylene) and poly(oxyethylene).
16. The method according to any one of paragraphs 1 and 15. 16. A method as claimed in claim 14 or 15, carried out at a temperature of from about 70<0>C to about 250<0>C. 20) Claim WJ carried out at a temperature of about 20°C to about 170°C! The method according to paragraph 19. 21) A process according to any one of the preceding claims 14 or 15, wherein the catalyst is caprolactam magnesium bromide or caprolactam magnesium chloride.