DK0704468T3 - Højelastiske polyurethanskumstoffer - Google Patents
Højelastiske polyurethanskumstofferInfo
- 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
Links
- 229920005830 Polyurethane Foam Polymers 0.000 title abstract 4
- 239000011496 polyurethane foam Substances 0.000 title abstract 4
- 239000004744 fabric Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 4
- 229920005862 polyol Polymers 0.000 abstract 3
- 150000003077 polyols Chemical class 0.000 abstract 3
- 239000004970 Chain extender Substances 0.000 abstract 1
- 150000002009 diols Chemical class 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 229920005892 reactive polymer polyol Polymers 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical class CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C08G18/6552—Compounds of group C08G18/63
- C08G18/6558—Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6564—Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- 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
- C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular compounds
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/0058—≥50 and <150kg/m3
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0083—Foam 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)
- Graft Or Block Polymers (AREA)
- Woven Fabrics (AREA)
- Materials For Medical Uses (AREA)
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 (de) |
| JP (1) | JP3692168B2 (de) |
| AT (1) | ATE215973T1 (de) |
| CA (1) | CA2159246C (de) |
| DE (1) | DE69526297T2 (de) |
| DK (1) | DK0704468T3 (de) |
| FI (1) | FI115724B (de) |
| GB (1) | GB9419562D0 (de) |
| NO (1) | NO311620B1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19741257A1 (de) * | 1997-09-19 | 1999-03-25 | Basf Ag | Verfahren zur Herstellung von Polyurethanschaumstoffen |
| JP3181280B2 (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 |
| HUE068121T2 (hu) | 2019-01-07 | 2024-12-28 | Evonik Operations Gmbh | Eljárás poliuretán keményhab elõállítására |
| 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)
| 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 |
-
1994
- 1994-09-27 GB GB9419562A patent/GB9419562D0/en active Pending
-
1995
- 1995-09-26 FI FI954553A patent/FI115724B/fi active IP Right Grant
- 1995-09-27 JP JP27205195A patent/JP3692168B2/ja not_active Expired - Fee Related
- 1995-09-27 DK DK95306838T patent/DK0704468T3/da active
- 1995-09-27 AT AT95306838T patent/ATE215973T1/de not_active IP Right Cessation
- 1995-09-27 CA CA002159246A patent/CA2159246C/en not_active Expired - Fee Related
- 1995-09-27 NO NO19953815A patent/NO311620B1/no not_active IP Right Cessation
- 1995-09-27 DE DE69526297T patent/DE69526297T2/de not_active Expired - Lifetime
- 1995-09-27 EP EP95306838A patent/EP0704468B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08208798A (ja) | 1996-08-13 |
| FI954553A0 (fi) | 1995-09-26 |
| FI954553L (fi) | 1996-03-28 |
| NO311620B1 (no) | 2001-12-17 |
| EP0704468A2 (de) | 1996-04-03 |
| NO953815L (no) | 1996-03-28 |
| FI115724B (fi) | 2005-06-30 |
| CA2159246C (en) | 2008-12-02 |
| DE69526297T2 (de) | 2002-08-14 |
| NO953815D0 (no) | 1995-09-27 |
| DE69526297D1 (de) | 2002-05-16 |
| CA2159246A1 (en) | 1996-03-28 |
| JP3692168B2 (ja) | 2005-09-07 |
| ATE215973T1 (de) | 2002-04-15 |
| EP0704468A3 (de) | 1996-07-10 |
| EP0704468B1 (de) | 2002-04-10 |
| GB9419562D0 (en) | 1994-11-16 |
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