GB1294712A - Artificial leather - Google Patents

Artificial leather

Info

Publication number
GB1294712A
GB1294712A GB09894/70A GB1989470A GB1294712A GB 1294712 A GB1294712 A GB 1294712A GB 09894/70 A GB09894/70 A GB 09894/70A GB 1989470 A GB1989470 A GB 1989470A GB 1294712 A GB1294712 A GB 1294712A
Authority
GB
United Kingdom
Prior art keywords
minutes
molecular weight
polyurethane
tetrahydrofuran
polyoxyethylene
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
GB09894/70A
Other languages
English (en)
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Publication of GB1294712A publication Critical patent/GB1294712A/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
    • D06N3/12—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/904—Artificial leather
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • Y10T428/24998—Composite has more than two 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.]
    • Y10T442/20—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
    • Y10T442/2139—Coating or impregnation specified as porous or permeable to a specific substance [e.g., water vapor, air, etc.]
    • Y10T442/2148—Coating or impregnation is specified as microporous but is not a foam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Polyurethanes Or Polyureas (AREA)
GB09894/70A 1969-04-24 1970-04-24 Artificial leather Expired GB1294712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3191269A JPS54961B1 (enExample) 1969-04-24 1969-04-24

Publications (1)

Publication Number Publication Date
GB1294712A true GB1294712A (en) 1972-11-01

Family

ID=12344175

Family Applications (1)

Application Number Title Priority Date Filing Date
GB09894/70A Expired GB1294712A (en) 1969-04-24 1970-04-24 Artificial leather

Country Status (6)

Country Link
US (1) US3687715A (enExample)
JP (1) JPS54961B1 (enExample)
CA (1) CA934241A (enExample)
DE (1) DE2020153B2 (enExample)
FR (1) FR2041200B1 (enExample)
GB (1) GB1294712A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052915A1 (en) * 1980-11-22 1982-06-02 Shirley Institute Breathable, non-porous polyurethane film

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931437A (en) * 1969-07-22 1976-01-06 Inmont Corporation Surface treatment of microporous material
GB1381258A (en) * 1970-12-11 1975-01-22 Porvair Ltd Water vapour permeable materials
JPS5437276B2 (enExample) * 1971-12-30 1979-11-14
US4229472A (en) * 1974-10-04 1980-10-21 Inmont Corporation Sheet material
ZA756053B (en) * 1974-10-04 1976-09-29 Inmont Corp Sheet material
DE2522019C2 (de) * 1974-11-01 1983-03-10 Chemie-Anlagenbau Bischofsheim GmbH, 4500 Osnabrück Verfahren zur Herstellung von finishierten und/oder irreversibel geprägten mikroporösen Flächengebilden
US3962511A (en) * 1974-11-21 1976-06-08 The Goodyear Tire & Rubber Company Textile composite structure and method of preparation
EP0073948B1 (de) * 1981-08-17 1988-06-01 Hubert von Blücher Wasserdichtes feuchtigkeitsleitendes Textilmaterial
JPS6021434Y2 (ja) * 1982-10-28 1985-06-26 ヤマト化学工業株式会社 自動車用合成樹脂レザ−
DE3800434A1 (de) * 1988-01-09 1989-07-20 Bayer Ag Hitzehaertbare beschichtungszusammensetzung auf polyurethanharnstoff-basis
DE3939964A1 (de) * 1989-12-02 1991-06-06 Bayer Ag Hitzehaertbare beschichtungszusammensetzungen
DE9006024U1 (de) * 1990-05-28 1990-11-29 Rolf, Matthias, Dr., 3000 Hannover Plattenformatiger Fußboden- und Wandbelag aus Leder
NO921919L (no) * 1991-06-01 1992-12-02 Bayer Ag Beleggingsmiddel for vanndampgjennomtrengelige belegg og fremgangsmaate for fremstilling derav
DE4125454A1 (de) * 1991-08-01 1993-02-04 Bayer Ag Beschichtungsmittel und ihre verwendung zur erzeugung wasserdampfdurchlaessiger beschichtungen
DE19548030A1 (de) * 1995-12-21 1997-06-26 Bayer Ag Verwendung wässriger Dispersionen nachvernetzbarer Beschichtungsmittel zur Textil- und Lederbeschichtung
DE19919163A1 (de) * 1999-04-28 2000-11-02 Bayer Ag Isocyanathaltige Bindemittel
US6994913B1 (en) 1999-09-30 2006-02-07 Sekisui Chemical Co., Ltd. Thermoplastic elastomer, use thereof, and process for producing the same
DE10025304A1 (de) * 2000-05-22 2001-11-29 Bayer Ag Mischungen wässriger Bindemittel
JP2006035993A (ja) * 2004-07-26 2006-02-09 Nishikawa Rubber Co Ltd 装飾体、及び装飾体の製造方法
US20080269454A1 (en) * 2005-11-17 2008-10-30 Industrial Technology Research Institute Linear thermoplastic polyurethanes and method of fabricating the same
US9212249B2 (en) 2011-07-08 2015-12-15 Sanyo Chemical Industries, Ltd. Polyurethane resin for moisture-permeable water-proof materials, and polyurethane resin composition
DE102011056933A1 (de) * 2011-12-22 2013-06-27 Bayerische Motoren Werke Aktiengesellschaft Interieurbauteil für ein Kraftfahrzeug
ITMI20131349A1 (it) * 2013-08-06 2015-02-07 Materiko S R L Manufatto in resina
CN104164789B (zh) * 2014-07-02 2016-05-04 合肥冠怡涂层织物有限公司 一种羽毛球球头用聚氨酯人造革及其制备方法
KR20180103307A (ko) * 2017-03-09 2018-09-19 현대자동차주식회사 표면촉감이 우수한 고밀도 인공피혁 및 그 제조방법
CN115162015A (zh) * 2022-07-26 2022-10-11 安踏（中国）有限公司 一种尼龙或特多龙鞋面的处理剂和鞋面的加工方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB880665A (en) * 1959-01-26 1961-10-25 Wyandotte Chemicals Corp Polyurethane-ureas containing urea-linked piperazine compounds
BE682956A (enExample) * 1965-06-22 1966-12-22
DE1635592A1 (de) * 1965-09-24 1972-02-03 Du Pont Dampfdurchlaessiges,unporoeses,glaenzendes Bahnmaterial,insbesondere zur Herstellung von Schuhoberleder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052915A1 (en) * 1980-11-22 1982-06-02 Shirley Institute Breathable, non-porous polyurethane film

Also Published As

Publication number Publication date
JPS54961B1 (enExample) 1979-01-18
US3687715A (en) 1972-08-29
CA934241A (en) 1973-09-25
FR2041200A1 (enExample) 1971-01-29
DE2020153B2 (de) 1975-06-12
FR2041200B1 (enExample) 1974-07-12
DE2020153A1 (de) 1970-12-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years