CA1095700A - Composite sheet and a process for preparing the same - Google Patents

Composite sheet and a process for preparing the same

Info

Publication number
CA1095700A
CA1095700A CA286,776A CA286776A CA1095700A CA 1095700 A CA1095700 A CA 1095700A CA 286776 A CA286776 A CA 286776A CA 1095700 A CA1095700 A CA 1095700A
Authority
CA
Canada
Prior art keywords
fabric
fibers
molecular weight
high molecular
composite sheet
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
CA286,776A
Other languages
English (en)
French (fr)
Inventor
Miyoshi Okamoto
Mineto Fushida
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority claimed from US06/135,295 external-priority patent/US4318949A/en
Application granted granted Critical
Publication of CA1095700A publication Critical patent/CA1095700A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D04H11/00—Non-woven pile fabrics
    • D04H11/08—Non-woven pile fabrics formed by creation of a pile on at least one surface of a non-woven fabric without addition of pile-forming material, e.g. by needling, by differential shrinking
    • 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

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)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Nonwoven Fabrics (AREA)
CA286,776A 1976-09-16 1977-09-15 Composite sheet and a process for preparing the same Expired CA1095700A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP109852/76 1976-09-16
JP10985276A JPS5349168A (en) 1976-09-16 1976-09-16 Wooly composite sheet and its manufacture
US06/135,295 US4318949A (en) 1976-09-16 1980-03-31 Composite nap sheet and process for preparing the same

Publications (1)

Publication Number Publication Date
CA1095700A true CA1095700A (en) 1981-02-17

Family

ID=26449563

Family Applications (1)

Application Number Title Priority Date Filing Date
CA286,776A Expired CA1095700A (en) 1976-09-16 1977-09-15 Composite sheet and a process for preparing the same

Country Status (6)

Country Link
JP (1) JPS5349168A (de)
CA (1) CA1095700A (de)
DE (1) DE2741527C3 (de)
FR (1) FR2364762A1 (de)
GB (1) GB1573139A (de)
IT (1) IT1143824B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233349A (en) * 1979-03-26 1980-11-11 E. I. Du Pont De Nemours And Company Suede-like product and process therefor
EP0084203B1 (de) * 1982-01-15 1986-11-05 Toray Industries, Inc. Ultrafeine zusammengesetzte Kern-Mantel-Fasern und aus diesen Fasern hergestellte Folien
DE3381143D1 (de) * 1982-03-31 1990-03-01 Toray Industries Vlies aus ultra feinen verwirrten fasern, und verfahren zur herstellung desselben.
AU552418B2 (en) * 1982-07-08 1986-05-29 Toray Industries, Inc. Artificial grain leather with different colour spots

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531368A (en) * 1966-01-07 1970-09-29 Toray Industries Synthetic filaments and the like
GB1329710A (en) * 1969-07-09 1973-09-12 Toray Industries Leather substitute and a method of manufacturing the same
DE2053442A1 (de) * 1970-10-30 1972-06-22 Kalle Ag, 6202 Wiesbaden-Biebrich Verfahren zur Herstellung eines polymeres Verfestigungsmaterial enthaltendes Faservlies
JPS5235722B2 (de) * 1972-09-30 1977-09-10

Also Published As

Publication number Publication date
JPS5650031B2 (de) 1981-11-26
DE2741527A1 (de) 1978-04-27
IT1143824B (it) 1986-10-22
FR2364762B1 (de) 1979-03-02
JPS5349168A (en) 1978-05-04
GB1573139A (en) 1980-08-13
FR2364762A1 (fr) 1978-04-14
DE2741527B2 (de) 1980-08-28
DE2741527C3 (de) 1981-05-14

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Legal Events

Date Code Title Description
MKEX Expiry