US2836509A - Stretchable plastic-coated fabric and method of making the same - Google Patents

Stretchable plastic-coated fabric and method of making the same Download PDF

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US2836509A
US2836509A US534164A US53416455A US2836509A US 2836509 A US2836509 A US 2836509A US 534164 A US534164 A US 534164A US 53416455 A US53416455 A US 53416455A US 2836509 A US2836509 A US 2836509A
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fabric
coated fabric
coated
plastic
woven
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US534164A
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Berry Kenneth Ollerenshaw
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    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/01—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with hydrogen, water or heavy water; with hydrides of metals or complexes thereof; with boranes, diboranes, silanes, disilanes, phosphines, diphosphines, stibines, distibines, arsines, or diarsines or complexes thereof
    • D06M11/05—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with hydrogen, water or heavy water; with hydrides of metals or complexes thereof; with boranes, diboranes, silanes, disilanes, phosphines, diphosphines, stibines, distibines, arsines, or diarsines or complexes thereof with water, e.g. steam; with heavy water
    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
    • 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.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2762—Coated or impregnated natural fiber fabric [e.g., cotton, wool, silk, linen, etc.]
    • Y10T442/277—Coated or impregnated cellulosic fiber fabric
    • Y10T442/2787—Coating or impregnation contains a vinyl polymer or copolymer

Definitions

  • This invention relates to coated fabrics, as for example the types which are employed in upholstering, interior car trimming, panelling etc. and is particularly concerned with plastic-coated fabrics having, for example, a surface coating of polyvinyl chloride.
  • Such fabrics are usually resistant to stretching particularly in the longitudinal direction with the result that certain disadvantages are encountered when the fabric is used.
  • the material is not so readily affixed to curved surfaces without creasing as is the case with other stretchable materials.
  • upholstered articles of furniture such as chairs, settees and the like are preferably covered with a material which is extensible since this slight extensibility relieves strain and promotes longer wear in use.
  • the temperature of the water which may conveniently be in a water bath is advantageously maintained at approximately 95 C.
  • the same object may be achieved by passing the finished fabric through water followed by steam bath and again drying in a manner which avoids longitudinal tension.
  • the coated fabric is heated, for example, by passing over steam heated plates or cylinders prior to being passed through the water or steam.
  • the fabric is preferably dried by the application of heat thereto whilst the fabric is run through a clip or pin stenter.
  • a lateral tension may be applied to the fabric whilst it is running through the clip or pin stenter.
  • the invention will, of course, include fabric treated by the methods aforesaid.
  • the single figure in the drawing is a flow diagram illustrating the process of making plastic coated fabrics in accordance with the present invention.
  • a fabric woven from cellulosic yarn, such as cotton is ice cropped, bleached, stentered to width in known manner.
  • the fabric is then coated on one side only with plasticised polyvinyl chloride which is subsequently embossed and matte finished.
  • the coated fabric is now passed around steam heated cylinders to heat the fabric after which it is passed through a bath of water which is heated to a temperature of about C.
  • the fabric passes through the water free from tension and is then run through a clip or pin stenter or festoon drier. Whilst passing through the stenter or festoon drier, no, or very little, longitudinal ension is applied to the fabric. Heat is applied to dry the fabric backing and subsequently to drying the fabric is warehoused.
  • the fabric treated as set out above is stretchable laterally or longitudinally.
  • the method of producing a plastic coated fabric capable of being stretched comprising coating one side of a fabric woven from cellulosic yarn with plasticized polyvinyl chloride, heating the coated fabric, subjecting the heated fabric free of longitudinal tension to hot moisture approximating boiling temperature, and then drying the fabric while substantially free of longitudinal tension.
  • the method of producing a plastic coated fabric capable of being stretched comprising coating one side of a fabric woven from cellulosic yarn with a polyvinyl chloride resin, heating the coated fabric, subjecting the heated fabric free of longitudinal tension to hot moisture approximating boiling temperature, and then drying the fabric while substantially free of longitudinal tension.
  • the method of producing a plastic coated fabric capable of being stretched comprising coating one side of a fabric woven from cotton yarn with a polyvinyl chloride resin, heating the coated fabric, subjecting the heated fabric free of longitudinal tension to hot moisture fabric while substantially free of longitudinal tension.
  • a plastic coated fabric comprising a fabric layer woven from cellulosic yarn which has been shrunken from an original size, and a polyvinyl "chloride coating 7 on one side of said layer having a superficial area sub- 7 "stantially equal to'that of the unshrunken woven fabric but conforming in overall dimensions to the shrunken woven fabric. 7 v g V s 7.
  • a plastic coated fabric comprising .a fabric layer approximating boilin'g temperature, and then drying the woven from cellulosic yarn which has been shrunken from an original size, and a plasticized polyvinyl chloride coating on one side of said layer having a superficial area substantially equal to that of the unshrunken woven fabric but conforming in overall dimensions to the shrunken woven fabric.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

May 27, 1958 K. o. BERRY 2,836,509 STRETCHABLE PLASTIC-COATED FABRIC AND METHOD OF MAKING THE 'SAME Filed Sept. 13, 1955 v END PRoavic/T HEA TED ROLLS CHLORIDE POL YV/A/ vz.
com/5 YOR BEL 7- km 19.6w
U d S es Patent STRETCHABLE PLASTIC-CDATED FABRIC AND METHQD OF MAKING THE SAME Kenneth Ollerenshaw Berry, Caernarvon, Wales Application September 13, 1955, Serial No. 534,164
Claims priority, application Great Britain October 3, 1954 7 Claims. (Cl. 117-7) This invention relates to coated fabrics, as for example the types which are employed in upholstering, interior car trimming, panelling etc. and is particularly concerned with plastic-coated fabrics having, for example, a surface coating of polyvinyl chloride.
Such fabrics are usually resistant to stretching particularly in the longitudinal direction with the result that certain disadvantages are encountered when the fabric is used. For example, it has been found in securing car roof lining or interiors made from such fabrics, the material is not so readily affixed to curved surfaces without creasing as is the case with other stretchable materials. In addition, it will beappreciated that upholstered articles of furniture such as chairs, settees and the like are preferably covered with a material which is extensible since this slight extensibility relieves strain and promotes longer wear in use.
It is the object of the present invention therefore to provide a plastic-coated fabric which is capable of being stretched in both the longitudinal and lateral directions, so that it better lends itself to the uses mentioned without the disadvantages hitherto encountered.
According to the present invention there is provided a method of treating fabric coated with plastic, such as polyvinyl chloride, so as to render it capable of being stretched which includes passing the finished fabric through water heated to a temperature at or approaching the boiling point of water, say 75l00 C. and subsequently drying the fabric in a manner which avoids longitudinal tension.
The temperature of the water, which may conveniently be in a water bath is advantageously maintained at approximately 95 C. Alternatively, the same object may be achieved by passing the finished fabric through water followed by steam bath and again drying in a manner which avoids longitudinal tension.
Preferably the coated fabric is heated, for example, by passing over steam heated plates or cylinders prior to being passed through the water or steam.
In practice, the fabric is preferably dried by the application of heat thereto whilst the fabric is run through a clip or pin stenter. A lateral tension may be applied to the fabric whilst it is running through the clip or pin stenter.
The invention will, of course, include fabric treated by the methods aforesaid.
The single figure in the drawing is a flow diagram illustrating the process of making plastic coated fabrics in accordance with the present invention.
in order that the invention may be more fully understood, the following description of one preferred method treating one polyvinyl chloride coated fabric is given by way of example. It is not necessary to describe the apparatus used in detail since such apparatus is of conventional construction and well known in the art.
A fabric woven from cellulosic yarn, such as cotton is ice cropped, bleached, stentered to width in known manner. The fabric is then coated on one side only with plasticised polyvinyl chloride which is subsequently embossed and matte finished.
The coated fabric is now passed around steam heated cylinders to heat the fabric after which it is passed through a bath of water which is heated to a temperature of about C. The fabric passes through the water free from tension and is then run through a clip or pin stenter or festoon drier. Whilst passing through the stenter or festoon drier, no, or very little, longitudinal ension is applied to the fabric. Heat is applied to dry the fabric backing and subsequently to drying the fabric is warehoused.
It is, of course, a known property of cellulosic yarn, such as spun cotton, that it will shrink under the hot wet treatments described when allowed to dry without restraint, and that spun rayon yarn swells under such treatment and hence shrinks in length. Consequently, when the coated fabric is first subjected to dry heat sufficient to plasticise the polyvinyl chloride coating and then the fabric is subjected to shrinking treatment, the plasticity of the coating will permit it to contract with the fabric and reduce in dimensional size, but since the plastic does not have the same property of shrinking it is constrained to become wavy to the extent necessary to accommodate its dimensional contraction. in other words, while the surface or superficial area of the plastic coating is substantially unchanged from that of the unshrunken woven fabric layer, the overall dimensions of the coating are changed in conformity with the change in such dimensions of the woven fabric. As the shrunken fabric is stretched in any direction to cause it to conform to a surface having a compound curvilinear shape, the plastic coating will follow at least until it yields its wavy configuration. Thus there has been imparted to the coated fabric the property of stretchability.
The fabric treated as set out above is stretchable laterally or longitudinally.
it is to be understood that the foregoing example has been given as an illustration of the invention and that variations may be made thereto. Any type of polyvinyl chloride-coated fabric, which may be of, for example, cotton, rayon, or other fibres or mixtures thereof can be employed in the treatment, and the surface may have been finished in any conventional or known manner, for example, with bright, matte, embossed, plain or printed finish prior to being treated. If desired, drying of the fabric can be effected by the use of a festoon dryer.
I claim:
1. The method of producing a plastic coated fabric capable of being stretched comprising coating one side of a fabric woven from cellulosic yarn with plasticized polyvinyl chloride, heating the coated fabric, subjecting the heated fabric free of longitudinal tension to hot moisture approximating boiling temperature, and then drying the fabric while substantially free of longitudinal tension.
2. The method of producing a plastic coated fabric capable of being stretched comprising coating one side of a fabric woven from cellulosic yarn with a polyvinyl chloride resin, heating the coated fabric, subjecting the heated fabric free of longitudinal tension to hot moisture approximating boiling temperature, and then drying the fabric while substantially free of longitudinal tension.
3. The method of producing a plastic coated fabric capable of being stretched comprising coating one side of a fabric woven from cotton yarn with a polyvinyl chloride resin, heating the coated fabric, subjecting the heated fabric free of longitudinal tension to hot moisture fabric while substantially free of longitudinal tension.
4. The method of producing a plastic coated fabric capable of being stretched "comprisingcoating. one side of 'a fabric woven from rayon yarn with .atpolyvinyl chloride resin, heating the coatedfabric, subjecting the heated fabric free of longitudinal tension to hot moisture approximating. boiling temperature, and then drying the fabric While substantially free of longitudinal, tension.
5. The method defined in claim 3 in which the hot .moisture is a water bath having a temperature between 75 C. and 100C. 7
6. A plastic coated fabric comprising a fabric layer woven from cellulosic yarn which has been shrunken from an original size, and a polyvinyl "chloride coating 7 on one side of said layer having a superficial area sub- 7 "stantially equal to'that of the unshrunken woven fabric but conforming in overall dimensions to the shrunken woven fabric. 7 v g V s 7. A plastic coated fabric comprising .a fabric layer approximating boilin'g temperature, and then drying the woven from cellulosic yarn which has been shrunken from an original size, and a plasticized polyvinyl chloride coating on one side of said layer having a superficial area substantially equal to that of the unshrunken woven fabric but conforming in overall dimensions to the shrunken woven fabric.
References Cited in the file 'of this'patent UNITED STATES PATENTS

Claims (1)

1. THE METHOD OF PRODUCING A PLASTIC COATED FABRIC CAPABLE OF BEING STRETCHED COMPRISING COATING ONE SIDE OF A FABRIC WOVEN FROM CELLULOSIC YARN WITH PLASTICIZED POLYVINYL CHLORIDE, HEATING THE COATED FABRIC, SUBJECTING THE HEATED FABRIC FREE OF LONGITUDINAL TENSION TO HOT MOISTURE APPROXIMATING BOILING TEMPERATURE, AND THEN DRYING THE FABRIC WHILE SUBSTANTIALLY FREE OF LONGITUDINAL TENSION.
US534164A 1954-10-08 1955-09-13 Stretchable plastic-coated fabric and method of making the same Expired - Lifetime US2836509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28984/54A GB765374A (en) 1954-10-08 1954-10-08 Improvements in or relating to thermoplastic synthetic resin-coated fabrics

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061460A (en) * 1958-05-03 1962-10-30 Scholl Mfg Co Inc Non-thermoplastic foam material impregnated with thermoplastic resin and method of making
US3065096A (en) * 1958-08-08 1962-11-20 North & Sons Ltd James Protective clothing and the like
US3095315A (en) * 1961-05-03 1963-06-25 Riegel Paper Corp Process of making a porous, coated material
US3127306A (en) * 1964-03-31 Stretch type fabrics having temporary stability
US3282721A (en) * 1964-04-16 1966-11-01 Iseki Tetuya Leather-like cloth and its preparation
US6156677A (en) * 1998-03-25 2000-12-05 Kimberly-Clark Worldwide, Inc. Cellulose-Based medical packaging material sterilizable by oxidizing gas plasma

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2157117A (en) * 1937-02-15 1939-05-09 Du Pont Steam treatment of polyamides
US2161766A (en) * 1937-09-15 1939-06-06 Carbide & Carbon Chem Corp Synthetic fiber
US2177637A (en) * 1938-09-14 1939-10-31 Du Pont Polymeric material
US2489466A (en) * 1946-04-25 1949-11-29 Jr August F Schramm Method of making stiffened permeable sheet material
US2677622A (en) * 1949-11-11 1954-05-04 Gevaert Photo Producten N V Mo Method of coating fabric and product resulting therefrom
FR1082732A (en) * 1953-05-18 1954-12-31 Rhovyl Sa Manufacturing process of polyvinyl chloride based fibers
US2703356A (en) * 1951-02-01 1955-03-01 Gen Motors Corp High ohmic resistance conductor
US2790736A (en) * 1955-01-31 1957-04-30 Rohm & Haas Methods of making coated paper products and the products obtained

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2157117A (en) * 1937-02-15 1939-05-09 Du Pont Steam treatment of polyamides
US2161766A (en) * 1937-09-15 1939-06-06 Carbide & Carbon Chem Corp Synthetic fiber
US2177637A (en) * 1938-09-14 1939-10-31 Du Pont Polymeric material
US2489466A (en) * 1946-04-25 1949-11-29 Jr August F Schramm Method of making stiffened permeable sheet material
US2677622A (en) * 1949-11-11 1954-05-04 Gevaert Photo Producten N V Mo Method of coating fabric and product resulting therefrom
US2703356A (en) * 1951-02-01 1955-03-01 Gen Motors Corp High ohmic resistance conductor
FR1082732A (en) * 1953-05-18 1954-12-31 Rhovyl Sa Manufacturing process of polyvinyl chloride based fibers
US2790736A (en) * 1955-01-31 1957-04-30 Rohm & Haas Methods of making coated paper products and the products obtained

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127306A (en) * 1964-03-31 Stretch type fabrics having temporary stability
US3061460A (en) * 1958-05-03 1962-10-30 Scholl Mfg Co Inc Non-thermoplastic foam material impregnated with thermoplastic resin and method of making
US3065096A (en) * 1958-08-08 1962-11-20 North & Sons Ltd James Protective clothing and the like
US3095315A (en) * 1961-05-03 1963-06-25 Riegel Paper Corp Process of making a porous, coated material
US3282721A (en) * 1964-04-16 1966-11-01 Iseki Tetuya Leather-like cloth and its preparation
US6156677A (en) * 1998-03-25 2000-12-05 Kimberly-Clark Worldwide, Inc. Cellulose-Based medical packaging material sterilizable by oxidizing gas plasma

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FR1132173A (en) 1957-03-06
GB765374A (en) 1957-01-09

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