US2199989A - Yarn conditioning process and composition therefor - Google Patents
Yarn conditioning process and composition therefor Download PDFInfo
- Publication number
- US2199989A US2199989A US246522A US24652238A US2199989A US 2199989 A US2199989 A US 2199989A US 246522 A US246522 A US 246522A US 24652238 A US24652238 A US 24652238A US 2199989 A US2199989 A US 2199989A
- Authority
- US
- United States
- Prior art keywords
- yarn
- cellulose
- conditioning
- yarns
- organic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/192—Polycarboxylic acids; Anhydrides, halides or salts thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M7/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made of other substances with subsequent freeing of the treated goods from the treating medium, e.g. swelling, e.g. polyolefins
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/40—Reduced friction resistance, lubricant properties; Sizing compositions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2965—Cellulosic
Definitions
- This invention relates to the conditioning of textile yarns and more particularly to the conditioning of filaments and yarns composed of organic derivatives of cellulose such asv cellulose in acetate, cellulose propionate, cellulose acetate propionate, and cellulose acetate butyrate, to render them more amenable to textile operations such as knitting and the like.
- softening agents such as polyhydric alcohols and similar agents as ingredients of yarn conditioning or lubricating formulas, generally in connection with mineral, animal or vegetable oils.
- softening agents such as polyhydric alcohols and similar agents
- certain drawbacks one of the most serious of which is high vapor pressure, and in some cases too drastic a solvent action on the yarn.
- Many of such agents possess slight or insufficient solvent power for the lubricants with which they are used, and it is accordingly necessary to employ blending agents or emulsifying agents in order to obtain operable yarn treating formulas.
- many of the known softening and lubricating agents are insufficiently soluble in water to permit satisfactory removal by aqueous scour baths.
- This invention has as its principal object to provide an entirely new class of yarn conditioning agents which are particularly adapted for the treatment of yarns composed of or'containlng organic derivatives of cellulose and capable of lubricating, softening, deelectrifying and otherwise rendering such yarns more amenable to knitting and other textile operations.
- a further and specific object is to provide a class -of conditioning agents whichaugment or assist the lubricating action of various lubricants 'when applied to such yarns.
- a still further object is to" provide yarn softening and lubricating formulas which can be readily removed from the yarns by the usual scour baths.
- a still further object is to provide an improved method for the conditioning of yarns, particularly those composed of or containing organic derivatives of cellulose rendered softand pliable and capable of employment, in a variety of textile operations where complicated designs or stitches are employed.
- Another object is to provide an improved type of yarn which is especially amenable to textile operations including circular knitting, weaving, spinning the manufacture of cut staple fiberand the like.
- X is a metal, ammonia or derivative and Y is the same as X and in some cases may be omitted, may be used as yarn conditioning agents and particularly as softening agents, with or without the addition of animal, mineral, or vegetable oils, in the treatment of yarns composed of or containing organic derivatives of cellulose.
- these compounds when employed as described in the'detailed examples set forth below have a slight solvent and/or softening action on cellulose organic derivative yarns which renders'such yarns soft and pliable without at the same time having too drastic an action thereon.
- these compounds may be applied directly to the yarn during or after spinning, or may be added to the spinning solution itself.
- these compounds have exceptional solvent powers which enable them to dissolvemineral oils and accordingly they may be, and preferably are, employed as ingredients of yarn conditioning or lubricating formulas in conjunction with agents which function wholly or partially as lubricants.
- PATENT orrlca such as cellulose acetate, whereby the yarn is We have also found that the above mentioned compounds are particularly valuable .as anti-static agents when applied to filaments, threads, fabrics, etc., composed of or containing organic derivatives of cellulose, such as cellulose acetate, cellulose propionate, cellulose acetate butyrate, and the like, and to textile materials in general.
- Example 1 Diglycolic dioleyl amine salt is applied to textile materials (silk, cotton, wool, viscose, cellulose acetate, etc.) by means of a wick, bath, roller, spray, etc., to facilitate their knitting, weaving, spinning and the like.
- Yarns lubricated with the above types of lubricants are of special value in the preparation of cut staple fibers. These fibers may be oiled before or after cutting.
- Example 2 and applied to textile materials such as silk, wool, cellulose acetate, etc., as described in Example 1. If the yarn is intended primarily for knitting, the amount of conditioning liquid applied may vary from 4-25% by weight of the yarn and if for weaving, between 1-5% by weight.
- Cellulose acetate filaments treated as described above are quite soft and pliable and give improved results in various textile operations such as weaving, knitting, etc., and especially in the production of cut staple yarn.
- yarn conditioning compositions which may be applied to various types of yarns, particularly those composed of or containing cellulose acetate, cellulose acetate propionate, cellulose acetate butyrate, and similar cellulose organic acid esters in accordance with our invention and which render such yarns soft and pliable and especially well adapted for various textile operations, particularly knitting, are as follows:
- Example 3 iarts HtNOg-OHl-CHr-8OK 2 v 0 O Blown olive oil.-. 40 Glycerol pro 58
- Example 4 (02 B)lNHH08CH:0- OHl80H-NHPCH8 5 0 I 0 Water 5 Olive oil 60
- To furiuryl lactate 30 Example 5 CgHn-N'HHOgGHr-O-CH:8NH
- the conditioning agents of our invention may be applied by a wide variety of methods.
- the conditioning agent is to be applied to the yarn after spinning, this may be done by bringing the yarn in contact with a wick, roll, or felt wet therewith, or the liquid may be applied ,by immersion, spray, or otherwise.
- the particular point at which the liquid is applied may vary. It may, for example, be applied to the yarn inside -or outside the spinning cabinet, between the guide specific nature of the material to which the agent is applied, the use to which the yarn is eventually to be put and other factors. For example, in a given case where a cellulose organic acid ester yarn such as a yarn composed of cellulose acetate,
- the amount may vary between about 1 and 5%.
- ingredients such as solvents, non-solvents, emulsifying agents, blending agents and the like,
- compositions containing specific percentages of the various ingredients may vary widely depending upon the particular purpose for particular reference to the treatment of yarns composed of organic derivatives of cellulose such as cellulose acetate
- the conditioning agents and formulas described herein are applicable to the conditioning of many other types of cellulose derivative yarns such as those composed of or containing cellulose propionate, cellulose butyrate, cellulose acetate propionate,. cellulose acetate butyrate, ethyl cellulose, methyl cellulose,
- benzyl cellulose and others as well as to the conditioning of silk, wool, cotton, viscose and other natural or artificial materials.
- yarn as used herein and in the claims is to be understood as including a single filament, a plurality of filaments associated into the form of a thread, either of high or low twist, single or multiple threads associated or twisted together, composite threads composed of a mixture of natural and artificial filaments or a composite thread formed by twisting together individual strands of natural or artificial materials, as well as cut staple fibers produced from natural and/or artificial filaments or threads and spun yarn produced from such staple fibers.
- the yarn conditioning agents of our invention are exceptionally good solvents for a wide variety of mineral, blown and unblown, drying and semi-drying animal and vegetable oils such as cottonseed, olive, caster, neatsfoot, sperm and other oils. This enables them to be used with any of such oils in making up a variety of yarn treating formulas of varying composition.
- the yarn conditioning method and compositions of our invention possess many outstanding advantages.
- the fundamental and outstanding characteristicof the agents employed in accordance with the invention is their ability'to soften yarns, especially those composed of or containing organic derivatives of cellulose such as cellulose acetate and render them soft and pliable and amenable to various textile operations, especially operations such as those involved in the manufacture of cut staple fibers and in weaving and knitting where complicated designs or stitches are employed, without too drastic an action on the yarn material.
- Another outstanding characteristic of these compounds is their exceptional solvent 'power for a wide variety of mineral, animal, and vegetable oils and their ability to act as lubricating assistants in conjunction with these oils when applied to such yarns.
- the process of conditioning yarn to render it more amenable to textile operations including knitting, weaving, spinning, the manufacture of staple fibers, and the like, which comprises applying a lubricating and anti-static composition containing as its essential lubricating and antistatic component a salt selected from the group consisting of organic amine, mixed organic amine and metallic salts of organic acids having the general formula:
- X and Y are substituents selected from the group consisting of metals and organic bases and Z is a substituent selected from the group consisting of e o o o -o, 5-, and B 2.
- the process of conditioning yarn composed of or containing organic derivatives of cellulose to render it more amenable to textile operations I including knitting, weaving, spinning, the manufacture of staple fibers, and the like which comprises applying a lubricating and anti-static composition containing as its essential lubricating and anti-static component a salt selected from the group consisting of organic amine, mixed organic amine and metallic salts of organic acids having the general formula:
- the process of conditioning yarn composed of or containing cellulose acetate to render it more amenable to textile operations including knitting, weaving, spinning, the manufacture of staple fibers and the like which comprises applying a lubricating and anti-static composition containing as its essential lubricating and antistatic component a salt selected from the group consisting of organic amine, mixed organic amine and metallic salts of organic acids having the general formula:
- X and Y are substituents selected from the group consisting of metals and organic bases and Z is a substituent selected from the group amine and metallic salts of organic acids having the general formula:
- X and Y are substituents selected from the group consisting of metals and organic bases and Z is a substituent selected from the group consisting of o 0 o --O, B-, L and 5 ,Y 5.
- Textile yarns amenable to textile operations including knitting, weaving, spinning, the
- a lubricant and anti-static composition containing as its essential lubricating and anti-static component a salt selected from thegroup consisting of organic amine, mixed organic amine and metallic salts of organic acids having the general formula:
- X and Y are substituents selected from the group consisting of metals and organic bases and Z is a substituent selected from the group consisting of 6.
- X and Y are substituents selected from the group consisting of metals and organic bases and Z is a substituent selected from the group consisting of 0 O-,S ,snd S '7.
- Textile yarns composed of or containing organic derivatives of cellulose amenable to textile operations including knitting, weaving, spinning, the manufacture of staple fibers, and the like impregnated with a conditioning agent comprising a salt selected from the group consisting of organic amine, mixed organic amine and metallic salts of organic-acids having the general formula:
- X and Y are substituents selected from the group consisting of metals and organic bases and Z is a substituent selected from the group consisting of g 0 o -o-, -f-s -t-, and s:
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Woven Fabrics (AREA)
Description
Patented 7,
YARN CONDITIONING PROCESS AND COMPOSITION THEREFOR Joseph B. Dickey and James G. McNally, Rochester, N. Y., assignors to Eastman Kodak Company, Rochester, N; Y., a corporation of New Jersey No Drawing. Application December 17, 1938, I Serial No. 246,522 I 7 Claims. (Cl. 28-1) This invention relates to the conditioning of textile yarns and more particularly to the conditioning of filaments and yarns composed of organic derivatives of cellulose such asv cellulose in acetate, cellulose propionate, cellulose acetate propionate, and cellulose acetate butyrate, to render them more amenable to textile operations such as knitting and the like. a
As is well known in the manufacture of yarns,
10 particularly those composed of or containing cellulose organic derivatives, it is necessary to treat v the yarn in order to reduce the tendency toward breakage of the individual filaments or "fibers when they are subjected to various mechanical strains and to lubricate the yarn in order to facilitate handling in such' operations as spinning, twisting, winding and reeling. It is also necessary to treat yarn to adapt it for use as warp or filling or for themanufacture of various types of knitted fabrics. In knitting, it is particularly important that the yarn be soft and pliable in order that it may conform readily tothe contour of the needles and thus produce a closely knit fabric free from such defects as stitch distortion, pin holes, laddering, and the like.
Heretofore it has been proposed to employ softening agents such as polyhydric alcohols and similar agents as ingredients of yarn conditioning or lubricating formulas, generally in connection with mineral, animal or vegetable oils. It has been found, however, that most of the known softening agents and the various formulas containing them have certain drawbacks, one of the most serious of which is high vapor pressure, and in some cases too drastic a solvent action on the yarn. Many of such agents possess slight or insufficient solvent power for the lubricants with which they are used, and it is accordingly necessary to employ blending agents or emulsifying agents in order to obtain operable yarn treating formulas. In addition, many of the known softening and lubricating agents are insufficiently soluble in water to permit satisfactory removal by aqueous scour baths.
This invention has as its principal object to provide an entirely new class of yarn conditioning agents which are particularly adapted for the treatment of yarns composed of or'containlng organic derivatives of cellulose and capable of lubricating, softening, deelectrifying and otherwise rendering such yarns more amenable to knitting and other textile operations. A further and specific object is to provide a class -of conditioning agents whichaugment or assist the lubricating action of various lubricants 'when applied to such yarns. A still further object is to" provide yarn softening and lubricating formulas which can be readily removed from the yarns by the usual scour baths. A still further object is to provide an improved method for the conditioning of yarns, particularly those composed of or containing organic derivatives of cellulose rendered softand pliable and capable of employment, in a variety of textile operations where complicated designs or stitches are employed. Another object is to provide an improved type of yarn which is especially amenable to textile operations including circular knitting, weaving, spinning the manufacture of cut staple fiberand the like. Other objects will appear hereinafter.
These objects are accomplished by the following invention which, in its broader aspects, comprises the discovery that organic amine, mixed organic amine and metallic salts of organic acids having the general formula:
,Where X is a metal, ammonia or derivative and Y is the same as X and in some cases may be omitted, may be used as yarn conditioning agents and particularly as softening agents, with or without the addition of animal, mineral, or vegetable oils, in the treatment of yarns composed of or containing organic derivatives of cellulose. We have found that these compounds when employed as described in the'detailed examples set forth below have a slight solvent and/or softening action on cellulose organic derivative yarns which renders'such yarns soft and pliable without at the same time having too drastic an action thereon.
In order to prepare the salts we may use any suitable organic base or any inorganic hydroxide.
In accordance with the invention these compounds may be applied directly to the yarn during or after spinning, or may be added to the spinning solution itself. -We have found that these compounds have exceptional solvent powers which enable them to dissolvemineral oils and accordingly they may be, and preferably are, employed as ingredients of yarn conditioning or lubricating formulas in conjunction with agents which function wholly or partially as lubricants.
PATENT orrlca such as cellulose acetate, whereby the yarn is We have also found that the above mentioned compounds are particularly valuable .as anti-static agents when applied to filaments, threads, fabrics, etc., composed of or containing organic derivatives of cellulose, such as cellulose acetate, cellulose propionate, cellulose acetate butyrate, and the like, and to textile materials in general.
In the following examples and description, we have set forth several of the preferred embodiments of our invention, but they are included merely for purposes of illustration and not as a limitation thereof.
Example 1 Diglycolic dioleyl amine salt is applied to textile materials (silk, cotton, wool, viscose, cellulose acetate, etc.) by means of a wick, bath, roller, spray, etc., to facilitate their knitting, weaving, spinning and the like. Yarns lubricated with the above types of lubricants are of special value in the preparation of cut staple fibers. These fibers may be oiled before or after cutting.
Example 2 and applied to textile materials such as silk, wool, cellulose acetate, etc., as described in Example 1. If the yarn is intended primarily for knitting, the amount of conditioning liquid applied may vary from 4-25% by weight of the yarn and if for weaving, between 1-5% by weight.
Cellulose acetate filaments treated as described above are quite soft and pliable and give improved results in various textile operations such as weaving, knitting, etc., and especially in the production of cut staple yarn.
Other examples of yarn conditioning compositions which may be applied to various types of yarns, particularly those composed of or containing cellulose acetate, cellulose acetate propionate, cellulose acetate butyrate, and similar cellulose organic acid esters in accordance with our invention and which render such yarns soft and pliable and especially well adapted for various textile operations, particularly knitting, are as follows:
Example 3 iarts HtNOg-OHl-CHr-8OK 2 v 0 O Blown olive oil.-. 40 Glycerol pro 58 Example 4 (02 B)lNHH08CH:0- OHl80H-NHPCH8 5 0 I 0 Water 5 Olive oil 60 To furiuryl lactate 30 Example 5 CgHn-N'HHOgGHr-O-CH:8NH
i 5 Neat's-loot oil.. 7 o o 05 10 Example 6 HC-CH HC-CH u i: o =s=o n Blown neat's-ioot oil 99-90 Example 7 s. OHz-OC;Hl-0-8-OHr8OH.HON-(CH;); 1-10 --B- CHaO O==S=O Blown olive oil. I 0 60 Example 8 CaHr-OCgHr-OCIHr -O8CH:OCH:g-ONH4 :5: 1-10 I 0=s=o Blown sperm oil A0 Example 9 c n nm-no-g-cH=0cH,- -oH.NH,c4H.
3mm oil 0:8:0 99-90 Example 10 Di-fl-methoxy ethyluocinate.s 26
0:114 0 \mno-c-cm-o-cm-o-ox 1-10 cl c o -5- o v o=s=o '1 oil 14-65 Example 11 00 Blown teaseed oil 99-90 CqHyN-HO-C-CHrO-CHr8-OHC H||N(C|HOH) on. CH; -sl-l0 o .65 O=S=0 Example 12 o igi nfino-c-oH=-o oH,-oo11.biiamme..-- tit o s o v v Example 13 |Water 70 Water soluble cellulose ester 16 Cetylamine.H-- gCH -0-CH,-g-0H o==s-o Sulfonated castor oil Any of the above compositions may be applied to the yarn intended for use in circular knitting by means of a bath, wick, spray, roller, pad or any suitable means. The amount of conditioning liquid applied may vary between 5-'25% by weight of the yarn. Usually, however,- the amount of conditioning liquid applied is about 10-15% by weight of the yarn. Yarn composed of cellulose acetate conditioned as described above gives excellent results when used in the circular knitting process.
As will be apparent from the above examples and description the conditioning agents of our invention may be applied by a wide variety of methods. For example, we may employ the agent as an ingredient of the spinning dope from which the filaments are formed, the amount of the agent so employed depending upon a number of factors, such as the particular cellulose derivative used in making the yarn, the solvent or solvent combination used in making up the spinning solution, and the degree of softness or pliability desired in the yarn, etc.
If the conditioning agent is to be applied to the yarn after spinning, this may be done by bringing the yarn in contact with a wick, roll, or felt wet therewith, or the liquid may be applied ,by immersion, spray, or otherwise. The particular point at which the liquid is applied may vary. It may, for example, be applied to the yarn inside -or outside the spinning cabinet, between the guide specific nature of the material to which the agent is applied, the use to which the yarn is eventually to be put and other factors. For example, in a given case where a cellulose organic acid ester yarn such as a yarn composed of cellulose acetate,
is intended for knitting, about 4 to or more by weight, based on the weight of the dry yarn, may be satisfactory, while if the yarn is intended for weaving, the amount may vary between about 1 and 5%.
Although in the above examples we have referred primarily'to yarn treating compositions containing only the conditioning agent and an oil,
other ingredients such as solvents, non-solvents, emulsifying agents, blending agents and the like,
may beadded within the scope of our invention- Likewise, various dyes or other coloring matter may beincluded in case it is desired to permanently or fugitively tint or dye the material undergoing treatment.
Although we have found it convenient to illustrate our invention by reference to compositions containing specific percentages of the various ingredients, these percentages may vary widely depending upon the particular purpose for particular reference to the treatment of yarns composed of organic derivatives of cellulose such as cellulose acetate, the conditioning agents and formulas described herein are applicable to the conditioning of many other types of cellulose derivative yarns such as those composed of or containing cellulose propionate, cellulose butyrate, cellulose acetate propionate,. cellulose acetate butyrate, ethyl cellulose, methyl cellulose,
benzyl cellulose and others, as well as to the conditioning of silk, wool, cotton, viscose and other natural or artificial materials.
The term yarn" as used herein and in the claims is to be understood as including a single filament, a plurality of filaments associated into the form of a thread, either of high or low twist, single or multiple threads associated or twisted together, composite threads composed of a mixture of natural and artificial filaments or a composite thread formed by twisting together individual strands of natural or artificial materials, as well as cut staple fibers produced from natural and/or artificial filaments or threads and spun yarn produced from such staple fibers.
As indicated above, the yarn conditioning agents of our invention are exceptionally good solvents for a wide variety of mineral, blown and unblown, drying and semi-drying animal and vegetable oils such as cottonseed, olive, caster, neatsfoot, sperm and other oils. This enables them to be used with any of such oils in making up a variety of yarn treating formulas of varying composition.
The yarn conditioning method and compositions of our invention possess many outstanding advantages. The fundamental and outstanding characteristicof the agents employed in accordance with the invention is their ability'to soften yarns, especially those composed of or containing organic derivatives of cellulose such as cellulose acetate and render them soft and pliable and amenable to various textile operations, especially operations such as those involved in the manufacture of cut staple fibers and in weaving and knitting where complicated designs or stitches are employed, without too drastic an action on the yarn material. Another outstanding characteristic of these compounds is their exceptional solvent 'power for a wide variety of mineral, animal, and vegetable oils and their ability to act as lubricating assistants in conjunction with these oils when applied to such yarns. In addition, due to their solubility in water, they may be readily removed from yarns and fabrics by means of the usual aqueous scour baths. By employing the yarn conditioning agents and method of our invention as herein described, one is enabled to obtain highly satisfactory results in the manufacture of yarns and woven fabrics and especially the production from these yarns of closely knit fabrics free from defects such as pin holes, stitch distortion, laddering and the like.
What we claim is:
1. The process of conditioning yarn to render it more amenable to textile operations including knitting, weaving, spinning, the manufacture of staple fibers, and the like, which comprises applying a lubricating and anti-static composition containing as its essential lubricating and antistatic component a salt selected from the group consisting of organic amine, mixed organic amine and metallic salts of organic acids having the general formula:
0. o X.HO -OH:Z'CH|- -OH.Y
wherein X and Y are substituents selected from the group consisting of metals and organic bases and Z is a substituent selected from the group consisting of e o o o -o, 5-, and B 2. The process of conditioning yarn composed of or containing organic derivatives of cellulose to render it more amenable to textile operations I including knitting, weaving, spinning, the manufacture of staple fibers, and the like which comprises applying a lubricating and anti-static composition containing as its essential lubricating and anti-static component a salt selected from the group consisting of organic amine, mixed organic amine and metallic salts of organic acids having the general formula:
- X.HO- .QHQYr-CH2- -OH.Y wherein X and Y are substituents selected from the group consisting of metals and organic bases and Z is a substituent selected from the group consisting of Q O 0, S-, and S 3. The process of conditioning yarn composed of or containing cellulose acetate to render it more amenable to textile operations including knitting, weaving, spinning, the manufacture of staple fibers and the like which comprises applying a lubricating and anti-static composition containing as its essential lubricating and antistatic component a salt selected from the group consisting of organic amine, mixed organic amine and metallic salts of organic acids having the general formula:
wherein X and Y are substituents selected from the group consisting of metals and organic bases and Z is a substituent selected from the group amine and metallic salts of organic acids having the general formula:
wherein X and Y are substituents selected from the group consisting of metals and organic bases and Z is a substituent selected from the group consisting of o 0 o --O, B-, L and 5 ,Y 5. Textile yarns amenable to textile operations including knitting, weaving, spinning, the
manufacture of staple fibers, and the like impregnated with a lubricant and anti-static composition containing as its essential lubricating and anti-static component a salt selected from thegroup consisting of organic amine, mixed organic amine and metallic salts of organic acids having the general formula:
wherein X and Y are substituents selected from the group consisting of metals and organic bases and Z is a substituent selected from the group consisting of 6. Textile yarns composed of or containing organic derivatives of cellulose amenable to textile operations including knitting, weaving, spinning, the manufacture of staple fibers, and the like impregnated with a conditioning agent comprising a salt selected from the group consisting of organic amine, mixed organic amine and metallic salts of organic acids having the general formula:
wherein X and Y are substituents selected from the group consisting of metals and organic bases and Z is a substituent selected from the group consisting of 0 O-,S ,snd S '7. Textile yarns composed of or containing organic derivatives of cellulose amenable to textile operations including knitting, weaving, spinning, the manufacture of staple fibers, and the like impregnated with a conditioning agent comprising a salt selected from the group consisting of organic amine, mixed organic amine and metallic salts of organic-acids having the general formula:
0 0 x.Ho-1 :-oHr--z-oH= oH.Y
wherein X and Y are substituents selected from the group consisting of metals and organic bases and Z is a substituent selected from the group consisting of g 0 o -o-, -f-s -t-, and s:
JOSEPH 'B. DICKEY. JAMES G. McNALLY.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US246522A US2199989A (en) | 1938-12-17 | 1938-12-17 | Yarn conditioning process and composition therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US246522A US2199989A (en) | 1938-12-17 | 1938-12-17 | Yarn conditioning process and composition therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
US2199989A true US2199989A (en) | 1940-05-07 |
Family
ID=22931035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US246522A Expired - Lifetime US2199989A (en) | 1938-12-17 | 1938-12-17 | Yarn conditioning process and composition therefor |
Country Status (1)
Country | Link |
---|---|
US (1) | US2199989A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2643954A (en) * | 1949-12-21 | 1953-06-30 | Eastman Kodak Co | Alkoxyalkyl esters of bis (4-carboxyphenyl) sulfone and cellulose esters plasticizedtherewith |
US2805964A (en) * | 1956-04-04 | 1957-09-10 | Pennsalt Chemical Corp | Treatment of plastics |
US2875099A (en) * | 1957-10-16 | 1959-02-24 | Dow Chemical Co | Finish for polyester textile materials |
US2875100A (en) * | 1957-10-16 | 1959-02-24 | Dow Chemical Co | Finish for cellulosic textile materials |
US3168416A (en) * | 1957-04-23 | 1965-02-02 | Atlas Chem Ind | Textile yarn coated with cationic surfactant |
-
1938
- 1938-12-17 US US246522A patent/US2199989A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2643954A (en) * | 1949-12-21 | 1953-06-30 | Eastman Kodak Co | Alkoxyalkyl esters of bis (4-carboxyphenyl) sulfone and cellulose esters plasticizedtherewith |
US2805964A (en) * | 1956-04-04 | 1957-09-10 | Pennsalt Chemical Corp | Treatment of plastics |
US3168416A (en) * | 1957-04-23 | 1965-02-02 | Atlas Chem Ind | Textile yarn coated with cationic surfactant |
US2875099A (en) * | 1957-10-16 | 1959-02-24 | Dow Chemical Co | Finish for polyester textile materials |
US2875100A (en) * | 1957-10-16 | 1959-02-24 | Dow Chemical Co | Finish for cellulosic textile materials |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2186628A (en) | Yarn conditioning process and composition therefor | |
US2172241A (en) | Yarn conditioning process and composition therefor | |
US2233001A (en) | Yarn conditioning process | |
US2153137A (en) | Yarn conditioning processes and compositions therfor | |
US2289760A (en) | Yarn conditioning | |
US2199989A (en) | Yarn conditioning process and composition therefor | |
US2234722A (en) | Yarn conditioning process and composition therefor | |
US2184008A (en) | Conditioning of yarns to adapt them for textile operations | |
US2333770A (en) | Conditioning cellulose acetate yarn | |
US2436219A (en) | Textile product and process | |
US2263007A (en) | Yarn conditioning process and composition therefor | |
US2299535A (en) | Yarn conditioning process and composition therefor | |
US2153135A (en) | Yarn treating processes and compositions therefor | |
US2184009A (en) | Yarn treating process and composition therefor | |
US2292211A (en) | Yarn conditioning process | |
US2191039A (en) | Yarn conditioning process and composition therefor | |
US2143765A (en) | Yarn conditioning process and composition therefor | |
US2286793A (en) | Yarn conditioning process and composition therefor | |
US2126314A (en) | Yarn conditioning process and compositions therefor | |
US2197999A (en) | Yarn conditioning process | |
US2196753A (en) | Yarn conditioning process | |
US2186630A (en) | Yarn treating process and composition therefor | |
US2198001A (en) | Yarn conditioning process | |
US2196744A (en) | Yarn conditioning process | |
US2199986A (en) | Yarn treating process and composition therefor |