ATE367411T1 - Polyurethanweichschaum und verfahren zur herstellung - Google Patents
Polyurethanweichschaum und verfahren zur herstellungInfo
- Publication number
- ATE367411T1 ATE367411T1 AT02025628T AT02025628T ATE367411T1 AT E367411 T1 ATE367411 T1 AT E367411T1 AT 02025628 T AT02025628 T AT 02025628T AT 02025628 T AT02025628 T AT 02025628T AT E367411 T1 ATE367411 T1 AT E367411T1
- Authority
- AT
- Austria
- Prior art keywords
- producing
- polyurethane foam
- soft polyurethane
- polyol
- foam
- Prior art date
Links
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
- C08G18/40—High-molecular-weight 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
- 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
- C08G18/4866—Polyethers having a low unsaturation value
-
- 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
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
- C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001367186 | 2001-11-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE367411T1 true ATE367411T1 (de) | 2007-08-15 |
Family
ID=19176970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02025628T ATE367411T1 (de) | 2001-11-30 | 2002-11-19 | Polyurethanweichschaum und verfahren zur herstellung |
Country Status (9)
Country | Link |
---|---|
US (2) | US6734219B2 (de) |
EP (1) | EP1316573B1 (de) |
KR (1) | KR20030044808A (de) |
CN (1) | CN1221584C (de) |
AT (1) | ATE367411T1 (de) |
CA (1) | CA2413092A1 (de) |
DE (1) | DE60221219T2 (de) |
DK (1) | DK1316573T3 (de) |
TW (1) | TWI251600B (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1316573B1 (de) * | 2001-11-30 | 2007-07-18 | Asahi Glass Co., Ltd. | Polyurethanweichschaum und Verfahren zur Herstellung |
DE60232270D1 (de) * | 2001-12-21 | 2009-06-18 | Asahi Glass Co Ltd | Polyurethanweichschaumstoff mit geringer rückprallelastizität und herstellungsverfahren dafür |
US7094811B2 (en) * | 2002-10-03 | 2006-08-22 | Bayer Corporation | Energy absorbing flexible foams produced in part with a double metal cyanide catalyzed polyol |
KR101115276B1 (ko) * | 2003-09-19 | 2012-03-05 | 아사히 가라스 가부시키가이샤 | 연질 폴리우레탄 폼 및 그 제조 방법 |
CN100473675C (zh) * | 2003-11-26 | 2009-04-01 | 旭硝子株式会社 | 软质聚氨酯泡沫塑料及其制造方法、使用其的汽车用座椅 |
EP1813632B1 (de) | 2004-11-18 | 2012-05-23 | Asahi Glass Company, Limited | Verfahren zur herstellung von polyurethan-weichschaumstoff |
WO2006057255A1 (ja) * | 2004-11-24 | 2006-06-01 | Asahi Glass Company, Limited | 軟質ポリウレタンフォーム、その製造方法、および自動車用シート |
KR101292900B1 (ko) * | 2005-04-21 | 2013-08-02 | 아사히 가라스 가부시키가이샤 | 저반발성 연질 폴리우레탄폼 및 그 제조 방법 |
EP1884529A4 (de) * | 2005-05-25 | 2011-10-12 | Asahi Glass Co Ltd | Polyurethanweichschaumstoff, herstellungsverfahren dafür und autositz mit dem polyurethanweichschaumstoff |
KR20080017319A (ko) * | 2005-05-25 | 2008-02-26 | 아사히 가라스 가부시키가이샤 | 연질 폴리우레탄폼 및 그 제조 방법, 그 연질폴리우레탄폼을 사용한 자동차용 시트 |
WO2006126609A1 (ja) * | 2005-05-25 | 2006-11-30 | Asahi Glass Company, Limited | 軟質ポリウレタンフォームおよびその製造方法、該軟質ポリウレタンフォームを用いた自動車用シート |
KR101307632B1 (ko) * | 2005-08-05 | 2013-09-12 | 아사히 가라스 가부시키가이샤 | 연질 폴리우레탄 폼, 그 제조 방법 및 자동차용 시트 |
KR100878752B1 (ko) * | 2005-12-09 | 2009-01-14 | 에스케이유티스 (주) | 충격흡수 및 실링용 시트 |
TW200801060A (en) * | 2006-02-28 | 2008-01-01 | Asahi Glass Co Ltd | Flexible polyurethane foam and process for producing the same |
AU2007301112A1 (en) * | 2006-09-27 | 2008-04-03 | Asahi Glass Company, Limited | Method for producing soft polyurethane foam |
CN101528800B (zh) * | 2006-10-25 | 2012-05-30 | 旭硝子株式会社 | 软质聚氨酯泡沫塑料的制造方法 |
JP5303885B2 (ja) | 2007-09-18 | 2013-10-02 | 旭硝子株式会社 | 軟質ポリウレタンフォームの製造方法および軟質ポリウレタンフォーム |
WO2009041535A1 (ja) * | 2007-09-28 | 2009-04-02 | Asahi Glass Company, Limited | 軟質ポリウレタンフォームおよび熱プレス成形品の製造方法ならびに熱プレス成形品 |
ES2537891T3 (es) | 2011-06-30 | 2015-06-15 | Bayer Intellectual Property Gmbh | Procedimiento para la preparación de polieterpolioles de peso molecular alto |
KR20180044908A (ko) | 2015-08-26 | 2018-05-03 | 코베스트로 도이칠란트 아게 | 고분자량 폴리옥시알킬렌 폴리올의 제조 방법 |
TWI828877B (zh) * | 2019-03-25 | 2024-01-11 | 日商東楚股份有限公司 | 胺甲酸乙酯形成性組合物 |
CN112961303B (zh) * | 2021-02-04 | 2023-01-03 | 江苏奥斯佳材料科技股份有限公司 | 一种用于软质聚氨酯泡沫的柔软剂及其应用 |
CN115322321B (zh) * | 2022-08-03 | 2024-03-12 | 佳化化学科技发展(上海)有限公司 | 一种亲水性软质泡沫及其制备方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8606988D0 (en) * | 1986-03-20 | 1986-04-23 | Smith & Nephew Ass | Foams |
US4722946A (en) * | 1986-07-03 | 1988-02-02 | Polymer Dynamics (Delaware), Ltd. | Energy-attenuating polyurethanes |
EP0394487B2 (de) | 1988-10-25 | 2005-02-16 | Asahi Glass Co., Ltd. | Elastischer polyurethanschaum und verfahren zur herstellung |
JPH02286707A (ja) | 1989-04-28 | 1990-11-26 | Achilles Corp | 高伸張性軟質ポリウレタンフォームの製造方法 |
US5100922A (en) | 1989-06-13 | 1992-03-31 | Asahi Glass Company Ltd. | Method for producing a molded product of integral-skin polyurethane foam |
US5006569A (en) * | 1989-08-16 | 1991-04-09 | Pmc, Inc. | Density reduction in flexible polyurethane foams |
JP2653236B2 (ja) | 1990-10-05 | 1997-09-17 | 旭硝子株式会社 | ポリエーテル化合物の製造方法 |
CN1060181C (zh) * | 1991-10-14 | 2001-01-03 | 三井化学株式会社 | 聚合物多醇,其制造方法及其用途 |
US5437822A (en) | 1992-01-29 | 1995-08-01 | Asahi Glass Company Ltd. | Method for producing a skin-formed polyurethane foam molded product |
EP0677543B2 (de) * | 1994-04-12 | 2006-11-15 | Mitsui Chemicals, Inc. | Herstellung von Polyoxyalkylenpolyolen, polymeren Polyolen und weichen Polyurethanschaumstoffen |
JP3680339B2 (ja) | 1995-02-28 | 2005-08-10 | 旭硝子株式会社 | 高弾性ポリウレタンフォームの製造方法 |
US5688861A (en) * | 1995-11-30 | 1997-11-18 | Arco Chemical Technology, L.P. | Process for the preparation of polyol polymer dispersions |
US6207794B1 (en) * | 1997-05-28 | 2001-03-27 | Mitsui Chemical, Inc. | Polyoxyalkylene polyols, derivatives thereof, and process for producing the polyoxyalkylene polyols |
US6066683A (en) | 1998-04-03 | 2000-05-23 | Lyondell Chemical Worldwide, Inc. | Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof |
US6028230A (en) | 1998-06-05 | 2000-02-22 | Arco Chemical Technology, L.P. | Epoxide polymerization process |
DE69920648T2 (de) | 1998-07-10 | 2006-03-02 | Asahi Glass Co., Ltd. | Katalysator für die ringöffnende polymerisation von alkylenoxiden, verfahren zu seiner herstellung und seine verwendung |
US6063309A (en) * | 1998-07-13 | 2000-05-16 | Arco Chemical Technology L.P. | Dispersion polyols for hypersoft polyurethane foam |
CN1261477C (zh) * | 2000-04-14 | 2006-06-28 | 旭硝子株式会社 | 软质聚氨酯泡沫体的制造方法 |
EP1316573B1 (de) * | 2001-11-30 | 2007-07-18 | Asahi Glass Co., Ltd. | Polyurethanweichschaum und Verfahren zur Herstellung |
-
2002
- 2002-11-19 EP EP02025628A patent/EP1316573B1/de not_active Expired - Lifetime
- 2002-11-19 DK DK02025628T patent/DK1316573T3/da active
- 2002-11-19 AT AT02025628T patent/ATE367411T1/de not_active IP Right Cessation
- 2002-11-19 DE DE60221219T patent/DE60221219T2/de not_active Expired - Lifetime
- 2002-11-21 TW TW091133993A patent/TWI251600B/zh not_active IP Right Cessation
- 2002-11-26 KR KR1020020073976A patent/KR20030044808A/ko active Search and Examination
- 2002-11-27 US US10/304,969 patent/US6734219B2/en not_active Expired - Fee Related
- 2002-11-28 CA CA002413092A patent/CA2413092A1/en not_active Abandoned
- 2002-11-28 CN CNB021543143A patent/CN1221584C/zh not_active Expired - Fee Related
-
2004
- 2004-01-22 US US10/761,241 patent/US20040152797A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
TW200300422A (en) | 2003-06-01 |
CA2413092A1 (en) | 2003-05-30 |
EP1316573A1 (de) | 2003-06-04 |
DE60221219D1 (de) | 2007-08-30 |
CN1491968A (zh) | 2004-04-28 |
KR20030044808A (ko) | 2003-06-09 |
CN1221584C (zh) | 2005-10-05 |
DK1316573T3 (da) | 2007-08-27 |
US20040152797A1 (en) | 2004-08-05 |
TWI251600B (en) | 2006-03-21 |
US6734219B2 (en) | 2004-05-11 |
DE60221219T2 (de) | 2007-11-15 |
EP1316573B1 (de) | 2007-07-18 |
US20030109594A1 (en) | 2003-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE367411T1 (de) | Polyurethanweichschaum und verfahren zur herstellung | |
ATE341572T1 (de) | Polyurethanweichschaum und verfahren zur herstellung | |
DE60223887D1 (de) | Treibmittel für die Herstellung von Polyurethanhartschaumstoff | |
ATE373031T1 (de) | Verfahren zur herstellung von emissionsarmen polyurethan-weichschaumstoffen | |
ATE328925T1 (de) | Verfahren zur herstellung von flexiblem polyurethanschaum | |
WO2005033167A3 (en) | Flexible polyurethane foams prepared using modified vegetable oil-based polyols | |
DE69900806T2 (de) | Verfahren zur Herstellung offenzelliger Polyurethan Hartschäume | |
ATE310758T1 (de) | Polyurethanpräpolymer-zusammensetzungen, daraus hergestellte schäume und verfahren zu ihrer herstellung | |
DE60017847D1 (de) | Silikon-Schaumstabilisatoren zur Herstellung offenzelliger Polyurethanweichschaumstoffe | |
DE60202975D1 (de) | Kohlendioxid-geschäumte biegsame mikrozellulare Elastomere niedriger Dichte für die Herstellung von Schuhkomponenten | |
DE60003185T2 (de) | Verfahren zur herstellung von kalthärtenden flexiblen schäumen, polyolzusammensetzung und dafür nützliches reaktionssystem, damit erhaltene schäume | |
ATE302225T1 (de) | Verfahren zur herstellung eines polyurethanweichschaumes | |
BRPI0400127A (pt) | Espuma de poliuretano, semi-flexìvel ou rìgida e processo para sua produção | |
BRPI0702580A (pt) | composição catalisadora para a produção de espuma flexìvel de poliuretana, método para produzir uma espuma flexìvel de poliuretana soprada por água, e espuma flexìvel | |
ATE281484T1 (de) | Weichelastische polyurethanschaumstoffe und ein verfahren zu deren herstellung | |
DE602006008785D1 (de) | Polyurethan Integralschaum Artikel | |
ATE180263T1 (de) | Amin-katalysatoren mit niedrigem geruch für auf polyester-polyole basierte polyurethan- blockweichschaumstoffe | |
ATE423155T1 (de) | Integriertes verfahren zur herstellung von polyurethan-schäumen | |
ATE397910T1 (de) | Schiene für eine gelenkverbindung und verfahren zur herstellung einer solchen schiene | |
DE69632943D1 (de) | Polyolformulierung zur Herstellung latexähnlicher Polyurethanweichschaumstoffe | |
ATE438670T1 (de) | Verfahren zur herstellung von polyurethan- weichschaumstoffen | |
EP1099718A3 (de) | Tertiäres Amin enthaltende aktive Methylenverbindungen zur Verbesserung der Formbeständigkeit eines Polyurtehanschaumes | |
EP1380608A4 (de) | Wenig luftdurchlässiger polyurethanweichschaumstoffblock und verfahren zu seiner herstellung | |
ATE125830T1 (de) | Fester polyurethanschaum und verfahren zu seiner herstellung. | |
BR0011066A (pt) | Poliol de alto peso molecular, processo de preparação de uma espuma de poliuretano, e, espuma |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |