GB439108A - A process for manufacturing artificial leather - Google Patents

A process for manufacturing artificial leather

Info

Publication number
GB439108A
GB439108A GB15226/34A GB1522634A GB439108A GB 439108 A GB439108 A GB 439108A GB 15226/34 A GB15226/34 A GB 15226/34A GB 1522634 A GB1522634 A GB 1522634A GB 439108 A GB439108 A GB 439108A
Authority
GB
United Kingdom
Prior art keywords
adhesive
rubber
fleece
solution
impregnating
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
Application number
GB15226/34A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NAAMLOOZE VENNOOTSCHAP VEREENI
Original Assignee
NAAMLOOZE VENNOOTSCHAP VEREENI
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NAAMLOOZE VENNOOTSCHAP VEREENI filed Critical NAAMLOOZE VENNOOTSCHAP VEREENI
Publication of GB439108A publication Critical patent/GB439108A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/10—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with styrene-butadiene copolymerisation products or other synthetic rubbers or elastomers except polyurethanes
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D04H1/645—Impregnation followed by a solidification process
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • 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
    • D06M15/693—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

439,108. Fabrics composed of agglutinated fibres. NAAMLOOZE VENNOOTSCHAP VEREENIGD INDUSTRIEEL BEZIT, 99, Zijpendaalschweg, Arnhem, Holland. May 22, 1934, No. 15226. Convention date, May 20, 1933. [Class 140] Artificial leather is made by treating, e.g. spraying the surface of a loosely coherent fibrous sheet with a very slight proportion of an adhesive, impregnating the treated sheet by passing between low pressure rollers between which a certain volume of non-viscous rubber dispersion or solution is maintained, drying, and if desired finally calendering and vulcanizing. The adhesive-treated sheet may be passed several times between the impregnating rollers, being dried and calendered between successive impregnations. The fibrous sheet may be a fleece of paper wadding, a card fleece, or a loosely coherent felt. Cotton, jute, sisal, hemp or coco fibres may be used, and may be previously boiled in water or an aqueous solution of a salt, acid, or alkali, e.g. caustic soda. The adhesive may be a rubber dispersion such as dilute latex, rubber solution, starch, glue, or a cellulose derivative adhesive. Concentrated latex may be used as the impregnating material. The fleece &c. may be impregnated first with a rubber dispersion or solution containing very little filler material, and subsequently with rubber dispersions containing a large quantity of filler. The product may be finally dyed, printed, lacquered, embossed, &c.
GB15226/34A 1933-05-20 1934-05-22 A process for manufacturing artificial leather Expired GB439108A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE439108X 1933-05-20
FR44759T 1934-04-24
FR47684T 1936-09-22

Publications (1)

Publication Number Publication Date
GB439108A true GB439108A (en) 1935-11-22

Family

ID=61628001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15226/34A Expired GB439108A (en) 1933-05-20 1934-05-22 A process for manufacturing artificial leather

Country Status (5)

Country Link
BE (1) BE402810A (en)
ES (1) ES134514A1 (en)
FR (3) FR44759E (en)
GB (1) GB439108A (en)
NL (2) NL38444C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE754358C (en) * 1933-10-10 1953-02-09 Int Latex Processes Ltd Process for the production of a material consisting of leather and rubber
CN115279961A (en) * 2020-03-30 2022-11-01 科德宝高性能材料集团 Bituminous films with biodegradable binders

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748971C (en) * 1937-02-05 1952-08-21 Int Latex Processes Ltd Process for coloring artificial leather sheets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE754358C (en) * 1933-10-10 1953-02-09 Int Latex Processes Ltd Process for the production of a material consisting of leather and rubber
CN115279961A (en) * 2020-03-30 2022-11-01 科德宝高性能材料集团 Bituminous films with biodegradable binders

Also Published As

Publication number Publication date
BE402810A (en) 1934-05-31
FR47684E (en) 1937-06-16
FR44759E (en) 1935-04-06
NL41814C (en) 1937-10-15
ES134514A1 (en) 1934-08-01
FR767590A (en) 1934-07-19
NL38444C (en) 1936-06-15

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