DK0704468T3 - Højelastiske polyurethanskumstoffer - Google Patents

Højelastiske polyurethanskumstoffer

Info

Publication number
DK0704468T3
DK0704468T3 DK95306838T DK95306838T DK0704468T3 DK 0704468 T3 DK0704468 T3 DK 0704468T3 DK 95306838 T DK95306838 T DK 95306838T DK 95306838 T DK95306838 T DK 95306838T DK 0704468 T3 DK0704468 T3 DK 0704468T3
Authority
DK
Denmark
Prior art keywords
polyurethane foam
high elastic
polyol
elastic polyurethane
high resilience
Prior art date
Application number
DK95306838T
Other languages
Danish (da)
English (en)
Inventor
Philippe Motte
Michel Gaillard
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of DK0704468T3 publication Critical patent/DK0704468T3/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6552Compounds of group C08G18/63
    • C08G18/6558Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6564Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/4009Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4072Mixtures of compounds of group C08G18/63 with other macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00Foam properties
    • C08G2110/0008Foam properties flexible
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00Foam properties
    • C08G2110/0041Foam properties having specified density
    • C08G2110/005< 50kg/m3
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00Foam properties
    • C08G2110/0041Foam properties having specified density
    • C08G2110/0058≥50 and <150kg/m3
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00Foam properties
    • C08G2110/0083Foam properties prepared using water as the sole blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Materials For Medical Uses (AREA)
  • Graft Or Block Polymers (AREA)
  • Woven Fabrics (AREA)
DK95306838T 1994-09-27 1995-09-27 Højelastiske polyurethanskumstoffer DK0704468T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9419562A GB9419562D0 (en) 1994-09-27 1994-09-27 High resilience polyurethane foam

Publications (1)

Publication Number Publication Date
DK0704468T3 true DK0704468T3 (da) 2002-07-22

Family

ID=10762025

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95306838T DK0704468T3 (da) 1994-09-27 1995-09-27 Højelastiske polyurethanskumstoffer

Country Status (9)

Country Link
EP (1) EP0704468B1 (no)
JP (1) JP3692168B2 (no)
AT (1) ATE215973T1 (no)
CA (1) CA2159246C (no)
DE (1) DE69526297T2 (no)
DK (1) DK0704468T3 (no)
FI (1) FI115724B (no)
GB (1) GB9419562D0 (no)
NO (1) NO311620B1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19741257A1 (de) * 1997-09-19 1999-03-25 Basf Ag Verfahren zur Herstellung von Polyurethanschaumstoffen
JP3181279B2 (ja) * 1999-09-03 2001-07-03 東洋ゴム工業株式会社 シートクッションパッド
US8133930B2 (en) 2003-04-25 2012-03-13 Dow Global Technologies Llc Polyurethane foams made from hydroxymethyl-containing polyester polyols
CN111647129A (zh) * 2020-05-07 2020-09-11 上海抚佳精细化工有限公司 用于制备聚氨酯仿乳胶海绵的组合物、仿乳胶海绵及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1022434A (en) 1961-11-28 1966-03-16 Union Carbide Corp Improvements in and relating to polymers
USRE29118E (en) 1963-02-06 1977-01-18 Method of preparing polyurethanes from liquid, stable, reactive, film-forming polymer/polyol mixtures formed by polymerizing an ethylenically unsaturated monomer in a polyol
DE1260142B (de) 1963-02-12 1968-02-01 Bayer Ag Verfahren zur Herstellung von Polyadditionsprodukten
US4167612A (en) * 1978-06-19 1979-09-11 Wm. T. Burnett & Co., Inc. Flexible polyurethane foams having low resistance to air flow and method for preparation
US4374209A (en) 1980-10-01 1983-02-15 Interchem International S.A. Polymer-modified polyols useful in polyurethane manufacture
CA2105327C (en) * 1992-11-09 2002-06-25 James E. Shrewsburg Two-component polyurethane flexible foam system having improved elongation, tensile strength and tear resistance

Also Published As

Publication number Publication date
DE69526297D1 (de) 2002-05-16
JP3692168B2 (ja) 2005-09-07
FI954553A0 (fi) 1995-09-26
NO953815D0 (no) 1995-09-27
JPH08208798A (ja) 1996-08-13
FI954553A (fi) 1996-03-28
GB9419562D0 (en) 1994-11-16
NO311620B1 (no) 2001-12-17
EP0704468A3 (en) 1996-07-10
EP0704468A2 (en) 1996-04-03
CA2159246A1 (en) 1996-03-28
NO953815L (no) 1996-03-28
FI115724B (fi) 2005-06-30
ATE215973T1 (de) 2002-04-15
CA2159246C (en) 2008-12-02
EP0704468B1 (en) 2002-04-10
DE69526297T2 (de) 2002-08-14

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