US2599359A - Adhesive materials and processes of assembling sheet materials - Google Patents

Adhesive materials and processes of assembling sheet materials Download PDF

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US2599359A
US2599359A US65612846A US2599359A US 2599359 A US2599359 A US 2599359A US 65612846 A US65612846 A US 65612846A US 2599359 A US2599359 A US 2599359A
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sheets
thermoplastic
materials
adhesive
sheet
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Reginald M Banks
Richard W Lahey
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Wyeth Holdings LLC
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American Cyanamid Co
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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D11/00—Machines for preliminary treatment or assembling of upper-parts, counters, or insoles on their lasts preparatory to the pulling-over or lasting operations; Applying or removing protective coverings
    • A43D11/01—Machines for applying reinforcement or ornamental straps to the margins of uppers
    • A43D11/02—Machines for applying reinforcement or ornamental straps to the margins of uppers to the margins thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
    • 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
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1462—Polymer derived from material having at least one acrylic or alkacrylic group or the nitrile or amide derivative thereof [e.g., acrylamide, acrylate ester, etc.]
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2848—Three or more layers
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3472—Woven fabric including an additional woven fabric layer
    • Y10T442/3602—Three or more distinct layers
    • Y10T442/3667—Composite consisting of at least two woven fabrics bonded by an interposed adhesive layer [but not two woven fabrics bonded together by an impregnation which penetrates through the thickness of at least one of the woven fabric layers]

Definitions

  • This invention relates to adhesive tapes and to processes of assembling fabrics or other fibrous materials by means of such adhesive tapes.
  • An object of the present invention is to provide an adhesive tape suitable for permanently aflixing the edges of a piece of cloth or different pieces of cloth together.
  • Another object of the present invention is to provide an adhesive tapewhich may be used to temporarily bond two pieces of cloth together while adjusting the cloth in the manner desired, prior to permanently aftixing' the pieces of cloth together.
  • an adhesive tape comprising a sheet of thermoplastic material coatedV on both sides by means of a pressure adhesive composition.
  • a further object of the present invention is to provide a means for assembling fabrics or other brous materials without the necessity of sewing.
  • Still another object of the present invention is to provide a meansv of bonding together sheets of the same or diverse materials by means of an adhesive which may be used to removably attach two sheets of material together until properly adjusted, and thereafter rendering the bond between the sheets of material ⁇ permanent.
  • Figure l of the drawings' is a fragmentary perspective of a roll of our adhesive material or tape.
  • Figure 2 isa cross section along the line' 2-2 of the tape illustrated in Figure 1.
  • Figure 3 is another embodiment of our invention wherein two sheets covering each of the pressure adhesive coatings are employed, and this figure is a perspective showing the cover sheets partly removed from the backing.
  • Figure 4 is a diagrammatic cross section illus- ⁇ trating the method of assembling two pieces of cloth by means of our adhesive tape
  • Figure 5 is a fragmentary cross section of two pieces of cloth permanently afiixed by means of our ad'- hesive tape after fusing the thermoplastic sheet of that tape.
  • our tape I comprises a sheet of thermoplastic material 3 having pressure adhesive coatings 5 and 1 on both sides of the thermoplastic sheet 3.
  • An interlay'er or cover sheet 6 is applied to the adhesive coating 5 in order to protect it from the adhesive coating l.
  • thermoplastic tape l comprises a thermoplastic sheet 3 having pressure adhesive coating 5 and l on both sides thereof and having cover sheets kB and 8 on the exposed sides of coatings 5 and 1, respectively.
  • Pressure adhesives lheretofore employed have generally had a cellulosic backing, such as cloth, paper or more often, regenerated cellulose lms, suchas cellophane. These products are suitable for removably attaching materials to oneanother, but they do not form a permanent bond, and in many cases, the adhesive bond does not have any substantial strength.
  • Our adhesive materials provide the same advantages as' those provided by the ordinary pressure adhesive, namely', that the bond is not permanent,
  • the bond can be made permanent by heat and pressure, supplied, for example, by means of the ordinary irons and pressing equipment employed in laundering and cleaning clothes, or optionally, the materials may be subjected to heat and pressure in a platen press or by passing through heated squeeze rolls.
  • the pressure required is not great, merely enough to cause the thermoplastic material to impregnate the brous material to form a good bond, or to come into intimate contact with a non-iibrous surface to form a good bond.
  • the temperature need not be too high, since it is only necessary to use temperatures suiicient to fuse or soften the particular thermoplastic material.
  • thermoplastic sheet material is preferably water-insoluble, since in most applications the finished product will be subjected to water or washing, or to both. Furthermore,.it is preferable that the thermoplastic material soften at temperatures between about 105 C. and about 160 C. Suitable materials are: methyl methacrylate, hydrophobic ethyl cellulose, cellulose acetate, polyvinyl formal, synthetic rubbers produced by copolymerization of butadiene and acrylonitrile, etc. Non-cellulosic, water-insoluble, resinous materials are preferred, since the cellulose derivatives are more or less water-sensitive. Water-soluble thermoplastic materials which may in some instances be used include sheets of polyvinyl alcohol, methyl cellulose, etc. Any or all of these materials may be plasticized and softened by means of various materials well known in the art.
  • the pressure adhesive compositions which are applied to the thermoplastic sheet include rubber, isobutylene polymers, isobutyl vinyl ether, butyl acrylate, methyl acrylate, synthetic rubbers produced by copolymerizing butadiene with styrene, and mixtures of any number of these substances alone or with other materials. These are all plastic materials or elastomers.
  • thermoplastic backing may be coated with a primer prior to the application of the thermoplastic adhesive coating if desired, in order to obtain better adhesion. This can be done generally in accordance with known principles.
  • thermoplastic adhesive coatings may be applied to the thermoplastic backing from a solvent solution, or they may be calendered or frictioned on to the backing.
  • softeners and plasticizers such as methyl adipate, hydrogenated methyl adipate, ester gum, dibutyl phthalate, stearic acid, dimethyl phthalate, and other plasticizers, be incorporated into the pressure adhesive coating compositions. If no solvent is used, these may be milled together with the adhesive composition and the resulting material calendered or frictioned on to the thermoplastic sheet.
  • the pressure adhesive composition In order to avoid injury to the thermoplastic sheet backing, it is necessary that the pressure adhesive composition contain only those solvents which do not greatly affect the thermoplastic backing, and which in any event are not really good solvents for the thermoplastic backing.
  • Suitable solvents for the pressure adhesive coatings include aliphatic gasolines and. aliphatic hydrocarbons, such as heptane.
  • the thermoplastic sheet material must not dissolve in the solvent used for the pressure adhesive coatings in anything more than very small amounts.
  • the solubility may be as much as the sheet material may tolerate Without disintegration before the solvent evaporates after the application of the solution of the pressure adhesive coating composition. Generally. the solubility should not exceed about 10% by weight, but it should be as low as possible.
  • cover sheets 6 and 8 are preferably cellophane or other similar material which will strip readily from the pressure adhesive, such as wax paper, Holland cloth, etc.
  • Our adhesive materials generally are made in the form of relatively narrow tapes, but they may also be made in the form of sheets, so that the materials bonded together have a sheet of the thermoplastic material extending between their entire adjacent surfaces.
  • our invention is particularly adapted to the fabrication of articles made from cloth where it is desirable that sewing be avoided.
  • bags or sacks made of cloth or paper, either water-proof or untreated are important examples.
  • Our materials also find application in the manufacture of water-proof clothing, such as raincoats.
  • Our products may also be used to join together same or diverse substances, including sheets of glass, metal, wood, paper, cloth, leather, plastics, etc.
  • thermoplastic material consisting essentially of a sheet of water-insoluble thermoplastic synthetic resinous material which softens between C. and C. having both surfaces covered with pressure adhesive coatings of an elastomer, aixing the two sheets of material to be joined together in the desired position by means of said pressure adhesive coatings to form a temporary bond between said two sheets of material, and then subjecting the resulting assembly to heat and pressure to cause the thermoplastic sheet to fuse and thereby permanently fix together the two sheets of material to be joined together, said thermoplastic material being a synthetic rubberlike material obtained by the copolymerization of butadiene and acrylonitrile and said elastomer being natural rubber.
  • a process which comprises applying a solution of natural rubber in a hydrocarbon solvent to both sides of a sheet of a water-insoluble thermoplastic synthetic rubber-like material obtained by the copolymerization of butadiene and acrylonitrile, characterized in that the solvents in said solution dissolve the thermoplastic sheet in such small amounts that said sheet does not disintegrate before the solvent evaporates.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Adhesive Tapes (AREA)

Description

June 3, 1952 R. M. BANKS x-:TAL 2,599,359
ADHESIVE MATERIALS AND PROCESSES OF' ASSEMBLING SHEET MATERIALS Filed March 21, 1946 i ATTORNEY Patented June 3, 1952 lennesimo MATERIALSl AND PROCESSES F ASSEMBLING Snam.` MATERIALS Reginald MT. Banks, New York, and Richard W.
Lahey, New Rochelle, N. Y.,tassignors` to American Cyanamid Company, New York, N. Y., a
corporation of Maine Application March 21, 1946, Serial N0. 656,128
2 Claims.
This invention relates to adhesive tapes and to processes of assembling fabrics or other fibrous materials by means of such adhesive tapes.
In the manufacture of many articles from cloth, a large partr of the labor cost involved is incurred in the sewing operations which are time-consuming. It would, therefore, be desirable to be able to assemble many articlesof'cloth and the like without the necessity of sewing pieces of edges together. p
In the manufacture of water-proof clothing and other water-proof articles fromwater-proof cloth, leaks are often encountered along the lines of the stitching employed to sew the pieces of the cloth or the edges of the cloth together. Obviously, this is because of the fact that the stitching perforates the cloth and the waterfproof coating generally applied thereto, and water or other liquids can penetrate through the perforations in the cloth. l
An object of the present invention is to provide an adhesive tape suitable for permanently aflixing the edges of a piece of cloth or different pieces of cloth together. l
Another object of the present invention is to provide an adhesive tapewhich may be used to temporarily bond two pieces of cloth together while adjusting the cloth in the manner desired, prior to permanently aftixing' the pieces of cloth together.
These and other objects are attained by providing an adhesive tape comprising a sheet of thermoplastic material coatedV on both sides by means of a pressure adhesive composition.
A further object of the present invention is to provide a means for assembling fabrics or other brous materials without the necessity of sewing.
Still another object of the present invention is to provide a meansv of bonding together sheets of the same or diverse materials by means of an adhesive which may be used to removably attach two sheets of material together until properly adjusted, and thereafter rendering the bond between the sheets of material` permanent.
These and other objects are attained by affixing two sheets of material, such as fabric or the edges of a sheet of such material, to a sheet of thermo'- plastic material having both surfaces covered with pressure adhesive coatings, thereafter making necessary adjustments, and then nally 2 subjecting the resulting assembly to heat and pressure to cause the thermoplastic sheet to fuse, and thereby permanently x together the sheets or edgesI of material to be joined together. t
Figure l of the drawings' is a fragmentary perspective of a roll of our adhesive material or tape.
Figure 2 isa cross section along the line' 2-2 of the tape illustrated in Figure 1.
Figure 3 is another embodiment of our invention wherein two sheets covering each of the pressure adhesive coatings are employed, and this figure is a perspective showing the cover sheets partly removed from the backing.
Figure 4 is a diagrammatic cross section illus- `trating the method of assembling two pieces of cloth by means of our adhesive tape, while Figure 5 is a fragmentary cross section of two pieces of cloth permanently afiixed by means of our ad'- hesive tape after fusing the thermoplastic sheet of that tape. t
In Figures 1 and 2, our tape I comprises a sheet of thermoplastic material 3 having pressure adhesive coatings 5 and 1 on both sides of the thermoplastic sheet 3. An interlay'er or cover sheet 6 is applied to the adhesive coating 5 in order to protect it from the adhesive coating l.
In Figure 3, our thermoplastic tape l comprises a thermoplastic sheet 3 having pressure adhesive coating 5 and l on both sides thereof and having cover sheets kB and 8 on the exposed sides of coatings 5 and 1, respectively.
In Figure 4, two sheets of fabric 9 and Il are being brought together on to the pressure adhesive coatings 5 and 1. Figur-e 5 illustrates the nished assembly |2, comprising two sheets of fabric 9 and Il permanently bonded by means of the thermoplastic material 3', after the assembly formed inaccordance with Figure 4 is subjected to heat and pressure. t
Pressure adhesives lheretofore employed have generally had a cellulosic backing, such as cloth, paper or more often, regenerated cellulose lms, suchas cellophane. These products are suitable for removably attaching materials to oneanother, but they do not form a permanent bond, and in many cases, the adhesive bond does not have any substantial strength. Our adhesive materials, on the other hand, provide the same advantages as' those provided by the ordinary pressure adhesive, namely', that the bond is not permanent,
and accordingly, adjustments in arranging the sheets of material to be bonded together may be made. After the sheets of material are properly adjusted, the bond can be made permanent by heat and pressure, supplied, for example, by means of the ordinary irons and pressing equipment employed in laundering and cleaning clothes, or optionally, the materials may be subjected to heat and pressure in a platen press or by passing through heated squeeze rolls. The pressure required is not great, merely enough to cause the thermoplastic material to impregnate the brous material to form a good bond, or to come into intimate contact with a non-iibrous surface to form a good bond. Similarly the temperature need not be too high, since it is only necessary to use temperatures suiicient to fuse or soften the particular thermoplastic material.
The thermoplastic sheet material is preferably water-insoluble, since in most applications the finished product will be subjected to water or washing, or to both. Furthermore,.it is preferable that the thermoplastic material soften at temperatures between about 105 C. and about 160 C. Suitable materials are: methyl methacrylate, hydrophobic ethyl cellulose, cellulose acetate, polyvinyl formal, synthetic rubbers produced by copolymerization of butadiene and acrylonitrile, etc. Non-cellulosic, water-insoluble, resinous materials are preferred, since the cellulose derivatives are more or less water-sensitive. Water-soluble thermoplastic materials which may in some instances be used include sheets of polyvinyl alcohol, methyl cellulose, etc. Any or all of these materials may be plasticized and softened by means of various materials well known in the art.
The pressure adhesive compositions which are applied to the thermoplastic sheet include rubber, isobutylene polymers, isobutyl vinyl ether, butyl acrylate, methyl acrylate, synthetic rubbers produced by copolymerizing butadiene with styrene, and mixtures of any number of these substances alone or with other materials. These are all plastic materials or elastomers.
The thermoplastic backing may be coated with a primer prior to the application of the thermoplastic adhesive coating if desired, in order to obtain better adhesion. This can be done generally in accordance with known principles.
The thermoplastic adhesive coatings may be applied to the thermoplastic backing from a solvent solution, or they may be calendered or frictioned on to the backing. Generally, it is desirable that softeners and plasticizers, such as methyl adipate, hydrogenated methyl adipate, ester gum, dibutyl phthalate, stearic acid, dimethyl phthalate, and other plasticizers, be incorporated into the pressure adhesive coating compositions. If no solvent is used, these may be milled together with the adhesive composition and the resulting material calendered or frictioned on to the thermoplastic sheet. l
In order to avoid injury to the thermoplastic sheet backing, it is necessary that the pressure adhesive composition contain only those solvents which do not greatly affect the thermoplastic backing, and which in any event are not really good solvents for the thermoplastic backing. Suitable solvents for the pressure adhesive coatings include aliphatic gasolines and. aliphatic hydrocarbons, such as heptane. In other words, the thermoplastic sheet material must not dissolve in the solvent used for the pressure adhesive coatings in anything more than very small amounts. The solubility may be as much as the sheet material may tolerate Without disintegration before the solvent evaporates after the application of the solution of the pressure adhesive coating composition. Generally. the solubility should not exceed about 10% by weight, but it should be as low as possible.
The cover sheets 6 and 8 are preferably cellophane or other similar material which will strip readily from the pressure adhesive, such as wax paper, Holland cloth, etc.
Our adhesive materials generally are made in the form of relatively narrow tapes, but they may also be made in the form of sheets, so that the materials bonded together have a sheet of the thermoplastic material extending between their entire adjacent surfaces.
As previously pointed out, our invention is particularly adapted to the fabrication of articles made from cloth where it is desirable that sewing be avoided. Among such articles, bags or sacks made of cloth or paper, either water-proof or untreated, are important examples. Our materials also find application in the manufacture of water-proof clothing, such as raincoats.
Our products may also be used to join together same or diverse substances, including sheets of glass, metal, wood, paper, cloth, leather, plastics, etc.
Obviously many modifications and variations in our processes and compositions may be made without departing from the spirit and scope of the appended claims.
We claim:
l. A process of joining two sheets of material which comprises aixing the two sheets of material together by interposing between them an adhesive material consisting essentially of a sheet of water-insoluble thermoplastic synthetic resinous material which softens between C. and C. having both surfaces covered with pressure adhesive coatings of an elastomer, aixing the two sheets of material to be joined together in the desired position by means of said pressure adhesive coatings to form a temporary bond between said two sheets of material, and then subjecting the resulting assembly to heat and pressure to cause the thermoplastic sheet to fuse and thereby permanently fix together the two sheets of material to be joined together, said thermoplastic material being a synthetic rubberlike material obtained by the copolymerization of butadiene and acrylonitrile and said elastomer being natural rubber.
2. A process which comprises applying a solution of natural rubber in a hydrocarbon solvent to both sides of a sheet of a water-insoluble thermoplastic synthetic rubber-like material obtained by the copolymerization of butadiene and acrylonitrile, characterized in that the solvents in said solution dissolve the thermoplastic sheet in such small amounts that said sheet does not disintegrate before the solvent evaporates.
REGINALD M. BANKS. RICHARD W. LAHEY.
REFERENCES CITED The following references are of record in the iile of this patent:
UNITED STATES PATENTS Number Name Date Re. 19,128 Drew Apr. 3, 1934 2,040,819 Bebie May 19,1936
(Other references on following page) Number 5 Name Date Wurzburg June 2, 1936 Mueller-Cunradi et al.
Nov. 24, 1936 Van Cleef June 22, 1937 Bennett Mar. 1, 1938 Reynolds Aug. 23, 1938 Gebauer Nov. 15, 1938 Cornwell Aug. 29, 1939 Kellgren July 9, 1940 Carter Dec. 2, 1941 De Bell Dec. 1, 1942 McBurney Mar. 3, 1943 Drew Aug. 31, 1943 Sarbach Oct. 19, 1943 Number Number Name Date Goudsmit Dec. 26, 1944 Eustis et a1 Sept. 18, 1945 Sarbach Nov. 27, 1945 Sarbaoh Feb. 19, 1946 Hershberger Dec. 3, 1946 Sullivan Nov. 18, 1947 Donaldson Sept. 28, 1948 Homeyer Jan. 4, 1949 Carlin et a1. June 21, 1949 Ziegler Sept. 13, 1949 FOREIGN PATENTS Country Date Great Britain Nov. 8, 1937

Claims (1)

1. A PROCESS OF JOINING TWO SHEETS OF MATERIAL WHICH COMPRISES AFFIXING THE TWO SHEETS OF MATERIAL TOGETHER BY INTERPOSING BETWEEN THEM AN ADHESIVE MATERIAL CONSISTING ESSENTIALLY OF A SHEET OF WATER-INSOLUBLE THERMOPLASTIC SYNTHETIC RESINOUS MATERIAL WHICH SOFTENS BETWEEN 105*C. AND 160*C. HAVING BOTH SURFACES COVERED WITH PRESSURE ADHESIVE COATINGS OF AN ELASTOMER, AFFIXING THE TWO SHEETS OF MATERIAL TO BE JOINED TOGETHER IN THE DESIRED POSITION BY MEANS OF SAID PRESSURE ADHESIVE COATINGS TO FORM A TEMPORARY BOND BETWEEN SAID TWO SHEETS OF MATERIAL, AND THEN SUBJECTING THE RESULTING ASSEMBLY TO HEAT AND PRESSURE TO CAUSE THE THERMOPLASTIC SHEET TO FUSE AND THEREBY PERMANENTLY FIX TOGETHER THE TWO SHEETS OF MATERIAL TO BE JOINED TOGETHER, SAID THERMOPLASTIC MATERIAL BEING A SYNTHETIC RUBBERLIKE MATERIAL OBTAINED BY THE COPOLYMERIZATION OF BUTADIENE AND ACRYLONITRILE AND SAID ELASTOMER BEING NATURAL RUBBER.
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Cited By (46)

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US2860081A (en) * 1954-11-22 1958-11-11 Bert M Eiken Trouser cuff tack
US2872365A (en) * 1953-12-10 1959-02-03 Ciba Ltd Self-sustaining adhesive sheet and process for producing the same as well as for uniting surfaces with it
US2909204A (en) * 1953-10-23 1959-10-20 Gen Motors Corp Composite bonded structure and method of making the same
US2919217A (en) * 1953-07-28 1959-12-29 Bobkowicz Emilian Textile webs
US2958149A (en) * 1959-01-09 1960-11-01 Herman Gorelick Application of metal leaf
US2975095A (en) * 1955-05-23 1961-03-14 Goodyear Tire & Rubber Reinforced rubber articles
US3058865A (en) * 1960-02-18 1962-10-16 Dritz Arthur Mechanical aid for covering belt buckles
US3092250A (en) * 1963-06-04 Pressure sensitive adhesive tape in which the adhesive
US3134980A (en) * 1960-07-01 1964-05-26 Robert C Alexander Rolled paper and method of securing the free end thereof
US3178620A (en) * 1961-01-16 1965-04-13 Sr Ralph C Berker Means for securing a non-magnetic workpiece to a magnetic chuck
US3193426A (en) * 1961-08-16 1965-07-06 Freeman Chemical Corp Encapsulating articles with resinous materials and tapes useful therefor
US3214322A (en) * 1963-02-04 1965-10-26 Pres On Abrasives Inc Adhesive coated paperboard product
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US3770536A (en) * 1969-05-09 1973-11-06 Parkwood Laminates Inc Method of making and installing a laminated product
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US4188979A (en) * 1975-08-26 1980-02-19 Nitto Denki Kogyo Kabushiki Kaisha Protective cover for a thermoresponsive tube
US4199645A (en) * 1977-02-16 1980-04-22 Gunter Schwarz Multi-layer adhesive material comprising two external adhesive layers and an internal elastic layer and method of using same for bonding bodies to one another
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US4339486A (en) * 1979-12-28 1982-07-13 Shin-Etsu Chemical Co., Ltd. Method for temporarily protecting sticky surface and a thus protected adhesive sheet material
US4523599A (en) * 1983-01-31 1985-06-18 Georges Collet Attachable toothbrush
US4624320A (en) * 1984-01-06 1986-11-25 Romaine John W Fire blanket
US4653483A (en) * 1982-11-12 1987-03-31 Clavin Harold D Cosmetic tape, applicator therefor and method
US4704315A (en) * 1977-09-29 1987-11-03 Morgan Adhesives Co. Composite pressure sensitive seal adhesive construction
US4823783A (en) * 1986-02-28 1989-04-25 The Procter & Gamble Company Adhesive-free bonding of continuously moving webs to form laminate web and products cut therefrom
US4835925A (en) * 1987-08-24 1989-06-06 Pro Patch Systems, Inc. Flexible corner bead strip
US4885887A (en) * 1988-05-09 1989-12-12 Gencorp Inc. Apparatus and method for securing an outer roofing membrane to an insulated roof deck
US4933219A (en) * 1987-07-15 1990-06-12 Tomoegawa Paper Co., Ltd. Adhesive tapes for die bonding
US5349791A (en) * 1993-06-30 1994-09-27 Zaleski Joseph D Snow guard and its application
US5401118A (en) * 1993-07-20 1995-03-28 Kramer; Fritz Composition and method for covering soil
US5474634A (en) * 1994-05-17 1995-12-12 Termanini; Zafer Protective tape
US5865427A (en) * 1991-03-25 1999-02-02 Plastic Safety Systems, Inc. Plastic fencing with reflective tape
US6048488A (en) * 1997-04-04 2000-04-11 The United States Of America As Represented By The Secretary Of The Army One-step resin transfer molding of multifunctional composites consisting of multiple resins
WO2002052998A1 (en) * 2001-01-08 2002-07-11 Multy Industries Inc. Kit of finishing cut edges of floor coverings
US6602373B1 (en) * 2001-05-16 2003-08-05 Avery Dennison Corporation Adhesive system and method of using same
US6684442B1 (en) * 2000-05-11 2004-02-03 Camelia Joan Parker Protective foot pad, composite and method of manufacture
US6703097B2 (en) 2001-01-08 2004-03-09 Kate Moffat Devine Kit for finishing cut edges of floor coverings
US6752391B1 (en) * 2000-02-23 2004-06-22 Agilent Technologies, Inc. Customizable nest with the option of conversion to a permanent nest
US20080141597A1 (en) * 2006-12-18 2008-06-19 O'rourke Barbara Klimowicz Flashing for integrating windows with weather resistant barrier
GB2455475B (en) * 2006-09-15 2011-04-13 Shoo Sticks Pty Ltd Accessory

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US3092250A (en) * 1963-06-04 Pressure sensitive adhesive tape in which the adhesive
US2716625A (en) * 1950-12-21 1955-08-30 William M Scholl Method of making a surgical pad
US2919217A (en) * 1953-07-28 1959-12-29 Bobkowicz Emilian Textile webs
US2909204A (en) * 1953-10-23 1959-10-20 Gen Motors Corp Composite bonded structure and method of making the same
US2872365A (en) * 1953-12-10 1959-02-03 Ciba Ltd Self-sustaining adhesive sheet and process for producing the same as well as for uniting surfaces with it
US2860081A (en) * 1954-11-22 1958-11-11 Bert M Eiken Trouser cuff tack
US2975095A (en) * 1955-05-23 1961-03-14 Goodyear Tire & Rubber Reinforced rubber articles
US2807303A (en) * 1955-08-02 1957-09-24 Scully Rubber Mfg Company Inc Guard for pocket articles
US2958149A (en) * 1959-01-09 1960-11-01 Herman Gorelick Application of metal leaf
US3058865A (en) * 1960-02-18 1962-10-16 Dritz Arthur Mechanical aid for covering belt buckles
US3134980A (en) * 1960-07-01 1964-05-26 Robert C Alexander Rolled paper and method of securing the free end thereof
US3178620A (en) * 1961-01-16 1965-04-13 Sr Ralph C Berker Means for securing a non-magnetic workpiece to a magnetic chuck
US3231042A (en) * 1961-06-28 1966-01-25 Mohasco Ind Inc Foldable sound insulating material and partition
US3193426A (en) * 1961-08-16 1965-07-06 Freeman Chemical Corp Encapsulating articles with resinous materials and tapes useful therefor
US3261126A (en) * 1962-02-19 1966-07-19 Modern Miltex Company Flower mounting system
US3214322A (en) * 1963-02-04 1965-10-26 Pres On Abrasives Inc Adhesive coated paperboard product
US3343978A (en) * 1964-01-09 1967-09-26 Avery Products Corp Adhesive transfers
US3341004A (en) * 1965-12-16 1967-09-12 Kendall & Co Interlined tapes in roll form
US3770536A (en) * 1969-05-09 1973-11-06 Parkwood Laminates Inc Method of making and installing a laminated product
US3852823A (en) * 1972-03-08 1974-12-10 J Jones Method of sealing a bathing or shower cap to the head of the wearer
US4144108A (en) * 1975-08-26 1979-03-13 Imperial Metal Industries (Kynoch) Limited Support
US4188979A (en) * 1975-08-26 1980-02-19 Nitto Denki Kogyo Kabushiki Kaisha Protective cover for a thermoresponsive tube
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US4704315A (en) * 1977-09-29 1987-11-03 Morgan Adhesives Co. Composite pressure sensitive seal adhesive construction
US4256798A (en) * 1978-12-05 1981-03-17 Permagrain Products, Inc. Moisture-resistant fire-retardant decorative floor and wall coverings and process for the manufacture thereof
US4339486A (en) * 1979-12-28 1982-07-13 Shin-Etsu Chemical Co., Ltd. Method for temporarily protecting sticky surface and a thus protected adhesive sheet material
US4653483A (en) * 1982-11-12 1987-03-31 Clavin Harold D Cosmetic tape, applicator therefor and method
US4523599A (en) * 1983-01-31 1985-06-18 Georges Collet Attachable toothbrush
US4624320A (en) * 1984-01-06 1986-11-25 Romaine John W Fire blanket
US4823783A (en) * 1986-02-28 1989-04-25 The Procter & Gamble Company Adhesive-free bonding of continuously moving webs to form laminate web and products cut therefrom
US5059277A (en) * 1986-02-28 1991-10-22 The Procter & Gamble Company Adhesive-free bonding of continuously moving webs to form laminate web
US4933219A (en) * 1987-07-15 1990-06-12 Tomoegawa Paper Co., Ltd. Adhesive tapes for die bonding
US4835925A (en) * 1987-08-24 1989-06-06 Pro Patch Systems, Inc. Flexible corner bead strip
US4885887A (en) * 1988-05-09 1989-12-12 Gencorp Inc. Apparatus and method for securing an outer roofing membrane to an insulated roof deck
US5865427A (en) * 1991-03-25 1999-02-02 Plastic Safety Systems, Inc. Plastic fencing with reflective tape
US5349791A (en) * 1993-06-30 1994-09-27 Zaleski Joseph D Snow guard and its application
US5401118A (en) * 1993-07-20 1995-03-28 Kramer; Fritz Composition and method for covering soil
US5474634A (en) * 1994-05-17 1995-12-12 Termanini; Zafer Protective tape
US6048488A (en) * 1997-04-04 2000-04-11 The United States Of America As Represented By The Secretary Of The Army One-step resin transfer molding of multifunctional composites consisting of multiple resins
US6752391B1 (en) * 2000-02-23 2004-06-22 Agilent Technologies, Inc. Customizable nest with the option of conversion to a permanent nest
US6684442B1 (en) * 2000-05-11 2004-02-03 Camelia Joan Parker Protective foot pad, composite and method of manufacture
WO2002052998A1 (en) * 2001-01-08 2002-07-11 Multy Industries Inc. Kit of finishing cut edges of floor coverings
US6517922B2 (en) 2001-01-08 2003-02-11 Multy Industries Inc. Kit for finishing cut edges of floor coverings
US6703097B2 (en) 2001-01-08 2004-03-09 Kate Moffat Devine Kit for finishing cut edges of floor coverings
US6602373B1 (en) * 2001-05-16 2003-08-05 Avery Dennison Corporation Adhesive system and method of using same
GB2455475B (en) * 2006-09-15 2011-04-13 Shoo Sticks Pty Ltd Accessory
US20080141597A1 (en) * 2006-12-18 2008-06-19 O'rourke Barbara Klimowicz Flashing for integrating windows with weather resistant barrier
US20110214384A1 (en) * 2006-12-18 2011-09-08 E. I. Du Pont De Nemours And Company Flashing for Integrating Windows with Weather Resistant Barrier

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