DE69317110D1 - Polyurethan sowie daraus hergestellte lederähnliche folie - Google Patents

Polyurethan sowie daraus hergestellte lederähnliche folie

Info

Publication number
DE69317110D1
DE69317110D1 DE69317110T DE69317110T DE69317110D1 DE 69317110 D1 DE69317110 D1 DE 69317110D1 DE 69317110 T DE69317110 T DE 69317110T DE 69317110 T DE69317110 T DE 69317110T DE 69317110 D1 DE69317110 D1 DE 69317110D1
Authority
DE
Germany
Prior art keywords
leather
polyurethane
film
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 - Lifetime
Application number
DE69317110T
Other languages
English (en)
Other versions
DE69317110T2 (de
Inventor
Toshiyuki Akasawa
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.)
Kuraray Co Ltd
Original Assignee
Kuraray Co 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of DE69317110D1 publication Critical patent/DE69317110D1/de
Application granted granted Critical
Publication of DE69317110T2 publication Critical patent/DE69317110T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6614—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6622—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271

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)
  • Polyurethanes Or Polyureas (AREA)
DE69317110T 1992-10-28 1993-10-22 Polyurethan sowie daraus hergestellte lederähnliche folie Expired - Lifetime DE69317110T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP28996092 1992-10-28
JP250593 1993-01-11
PCT/JP1993/001528 WO1994010220A1 (en) 1992-10-28 1993-10-22 Polyurethane and leatherlike sheet made therefrom

Publications (2)

Publication Number Publication Date
DE69317110D1 true DE69317110D1 (de) 1998-04-02
DE69317110T2 DE69317110T2 (de) 1998-10-08

Family

ID=26335890

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69317110T Expired - Lifetime DE69317110T2 (de) 1992-10-28 1993-10-22 Polyurethan sowie daraus hergestellte lederähnliche folie

Country Status (4)

Country Link
EP (1) EP0619332B1 (de)
JP (1) JP3285583B2 (de)
DE (1) DE69317110T2 (de)
WO (1) WO1994010220A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW284771B (de) * 1994-03-22 1996-09-01 Kuraray Co
DE19510240A1 (de) * 1994-03-29 1995-10-05 Philipp Schaefer Leder oder Kunstleder
KR970027138A (ko) * 1995-11-29 1997-06-24 이명환 염색성이 향상된 폴리우레탄 수지 조성물
GB0121709D0 (en) 2001-09-07 2001-10-31 Imp College Innovations Ltd Food inhibition agent
AU2002332054B2 (en) 2001-09-24 2007-11-08 Imperial Innovations Limited Modification of feeding behavior
US8058233B2 (en) 2002-01-10 2011-11-15 Oregon Health And Science University Modification of feeding behavior using PYY and GLP-1
GB0300571D0 (en) 2003-01-10 2003-02-12 Imp College Innovations Ltd Modification of feeding behaviour
TWI428346B (zh) 2006-12-13 2014-03-01 Imp Innovations Ltd 新穎化合物及其等對進食行為影響
WO2015115290A1 (ja) * 2014-01-30 2015-08-06 東レ株式会社 シート状物およびその製造方法
CN110498900B (zh) * 2019-09-10 2021-07-16 浙江华峰合成树脂有限公司 高黑色展色性革用聚氨酯树脂及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2060599A1 (de) * 1970-12-09 1972-06-29 Bayer Ag Verfahren zur Herstellung von Beschichtungsmassen auf Polyurethanbasis
JPS5133823B2 (de) * 1973-08-31 1976-09-22
JPS5613832B1 (de) * 1976-10-26 1981-03-31
JPS5845221A (ja) * 1981-09-10 1983-03-16 Toyobo Co Ltd ウレタン重合体
JP3031695B2 (ja) * 1990-11-16 2000-04-10 三井化学株式会社 ポリオキシアルキレンポリオール及びその利用
JPH0832761B2 (ja) * 1990-11-27 1996-03-29 花王株式会社 ポリウレタンの製造法
JP3015131B2 (ja) * 1991-03-25 2000-03-06 株式会社クラレ 皮革様シート状物
US5159051A (en) * 1991-05-09 1992-10-27 Becton, Dickinson And Company Biostable polyurethane
JPH059256A (ja) * 1991-07-01 1993-01-19 Kuraray Co Ltd ポリウレタンの製造方法
JP3059259B2 (ja) * 1991-09-02 2000-07-04 株式会社クラレ 皮革様シート状物

Also Published As

Publication number Publication date
JP3285583B2 (ja) 2002-05-27
EP0619332A4 (de) 1995-04-19
EP0619332A1 (de) 1994-10-12
DE69317110T2 (de) 1998-10-08
EP0619332B1 (de) 1998-02-25
WO1994010220A1 (en) 1994-05-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition