ATE140940T1 - Auf polyetherpolyolen, die niedrige ungesättigtheit aufweisen, basierende polyurethan-weichschäume und ein verfahren zu ihrer herstellung - Google Patents
Auf polyetherpolyolen, die niedrige ungesättigtheit aufweisen, basierende polyurethan-weichschäume und ein verfahren zu ihrer herstellungInfo
- Publication number
- ATE140940T1 ATE140940T1 AT90306586T AT90306586T ATE140940T1 AT E140940 T1 ATE140940 T1 AT E140940T1 AT 90306586 T AT90306586 T AT 90306586T AT 90306586 T AT90306586 T AT 90306586T AT E140940 T1 ATE140940 T1 AT E140940T1
- Authority
- AT
- Austria
- Prior art keywords
- production
- polyurethane foam
- polyether polyols
- soft polyurethane
- foam based
- Prior art date
Links
- 229920005830 Polyurethane Foam Polymers 0.000 title abstract 2
- 239000011496 polyurethane foam Substances 0.000 title abstract 2
- 239000004721 Polyphenylene oxide Substances 0.000 title 1
- 229920000570 polyether Polymers 0.000 title 1
- 229920005862 polyol Polymers 0.000 title 1
- 150000003077 polyols Chemical class 0.000 title 1
- -1 poly(propylene oxide) Polymers 0.000 abstract 2
- PLFFHJWXOGYWPR-HEDMGYOXSA-N (4r)-4-[(3r,3as,5ar,5br,7as,11as,11br,13ar,13bs)-5a,5b,8,8,11a,13b-hexamethyl-1,2,3,3a,4,5,6,7,7a,9,10,11,11b,12,13,13a-hexadecahydrocyclopenta[a]chrysen-3-yl]pentan-1-ol Chemical compound C([C@]1(C)[C@H]2CC[C@H]34)CCC(C)(C)[C@@H]1CC[C@@]2(C)[C@]4(C)CC[C@@H]1[C@]3(C)CC[C@@H]1[C@@H](CCCO)C PLFFHJWXOGYWPR-HEDMGYOXSA-N 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920001451 polypropylene glycol Polymers 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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
-
- 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
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene 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
- C08G18/40—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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (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 |
|---|---|---|---|
| US07/367,279 US5010117A (en) | 1989-06-16 | 1989-06-16 | Flexible polyurethane foams prepared using low unsaturation polyether polyols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE140940T1 true ATE140940T1 (de) | 1996-08-15 |
Family
ID=23446549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90306586T ATE140940T1 (de) | 1989-06-16 | 1990-06-15 | Auf polyetherpolyolen, die niedrige ungesättigtheit aufweisen, basierende polyurethan-weichschäume und ein verfahren zu ihrer herstellung |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5010117A (de) |
| EP (1) | EP0403313B1 (de) |
| JP (1) | JPH0335013A (de) |
| KR (1) | KR0135747B1 (de) |
| AT (1) | ATE140940T1 (de) |
| AU (1) | AU635278B2 (de) |
| BR (1) | BR9002834A (de) |
| CA (1) | CA2019061A1 (de) |
| DE (1) | DE69027957T2 (de) |
| DK (1) | DK0403313T3 (de) |
| ES (1) | ES2090103T3 (de) |
| GR (1) | GR3021240T3 (de) |
| IE (1) | IE76722B1 (de) |
| NZ (1) | NZ234035A (de) |
Families Citing this family (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0394487B2 (de) * | 1988-10-25 | 2005-02-16 | Asahi Glass Co., Ltd. | Elastischer polyurethanschaum und verfahren zur herstellung |
| JP2616055B2 (ja) * | 1988-10-25 | 1997-06-04 | 旭硝子株式会社 | ポリウレタン弾性フォームの製造方法 |
| AU640673B2 (en) * | 1989-06-16 | 1993-09-02 | Dow Chemical Company, The | Process for preparing elastomeric polyurethane or polyurethane-urea polymers, and polyurethanes so prepared |
| US5171758A (en) * | 1990-03-12 | 1992-12-15 | Olin Corporation | Flame retardant urethane foams made using propylene oxide-based polyols |
| US5686502A (en) * | 1992-07-01 | 1997-11-11 | Polyfoam Products, Inc. | Water blown, hydrophilic, open cell polyurethane foams, method of making such foams and articles made therefrom |
| EP0677543B2 (de) * | 1994-04-12 | 2006-11-15 | Mitsui Chemicals, Inc. | Herstellung von Polyoxyalkylenpolyolen, polymeren Polyolen und weichen Polyurethanschaumstoffen |
| US5677413A (en) * | 1995-06-15 | 1997-10-14 | Arco Chemical Technology, L.P. | Polyurethane elastomers exhibiting improved demold green strength and water absorption and haze-free polyols suitable for their preparation |
| US5700847A (en) * | 1995-12-04 | 1997-12-23 | Arco Chemical Technology, L.P. | Molded polyurethane foam with enhanced physical properties |
| US5668191A (en) * | 1995-12-21 | 1997-09-16 | Arco Chemical Technology, L.P. | One-shot cold molded flexible polyurethane foam from low primary hydroxyl polyols and process for the preparation thereof |
| US5605939A (en) * | 1996-01-26 | 1997-02-25 | Arco Chemical Technology, L.P. | Poly(oxypropylene/oxyethylene) random polyols useful in preparing flexible high resilience foam with reduced tendencies toward shrinkage and foam prepared therewith |
| US5576382A (en) * | 1996-05-05 | 1996-11-19 | Arco Chemical Technology, L.P. | Aqueous polyurethane dispersions based on polyether polyols of low monol content |
| US5696221A (en) * | 1996-07-15 | 1997-12-09 | Arco Chemical Technology, L.P. | Polyurethane/urea heat-cured and moisture-cured elastomers with improved physical properties |
| US5708118A (en) * | 1996-10-11 | 1998-01-13 | Arco Chemical Technology, L.P. | Spandex elastomers |
| US5723563A (en) * | 1996-10-11 | 1998-03-03 | Arco Chemical Technology, L.P. | Spandex elastomers |
| US5691441A (en) * | 1996-10-11 | 1997-11-25 | Arco Chemical Technology, L.P. | Spandex elastomers |
| EP0881244A3 (de) * | 1997-05-27 | 2000-01-19 | Basf Aktiengesellschaft | Verfahren zur Herstellung von thermoplastischen Polyurethanen |
| CA2312408A1 (en) | 1997-12-05 | 1999-06-17 | Bayer Ag | Polyurethane and polyurethane/urea heat-cured and moisture-cured elastomers with improved physical properties |
| USH1928H (en) * | 1998-05-11 | 2000-12-05 | Caterpillar Inc. | High viscosity, solvent resistant, thermoset polyetherpolyurethane and A process for making the same |
| US20030191274A1 (en) * | 2001-10-10 | 2003-10-09 | Kurth Thomas M. | Oxylated vegetable-based polyol having increased functionality and urethane material formed using the polyol |
| US7595094B2 (en) * | 1998-09-17 | 2009-09-29 | Urethane Soy Systems, Co. | Vegetable oil-based coating and method for application |
| US6979477B2 (en) | 2000-09-06 | 2005-12-27 | Urethane Soy Systems Company | Vegetable oil-based coating and method for application |
| US7063877B2 (en) | 1998-09-17 | 2006-06-20 | Urethane Soy Systems Company, Inc. | Bio-based carpet material |
| US20020058774A1 (en) | 2000-09-06 | 2002-05-16 | Kurth Thomas M. | Transesterified polyol having selectable and increased functionality and urethane material products formed using the polyol |
| US6180686B1 (en) * | 1998-09-17 | 2001-01-30 | Thomas M. Kurth | Cellular plastic material |
| US6962636B2 (en) * | 1998-09-17 | 2005-11-08 | Urethane Soy Systems Company, Inc. | Method of producing a bio-based carpet material |
| US6051622A (en) * | 1998-09-17 | 2000-04-18 | Arco Chemical Technology, L.P. | Low resilience, low frequency molded polyurethane foam |
| WO2001083107A2 (en) | 2000-04-28 | 2001-11-08 | Synuthane International, Inc. | Double metal cyanide catalysts containing polyglycol ether complexing agents |
| US6201035B1 (en) | 2000-05-24 | 2001-03-13 | Basf Corporation | Use of low unsaturated polyether polyols in high resilience slabstock foam applications |
| US6344494B1 (en) | 2000-05-24 | 2002-02-05 | Basf Corporation | Use of low unsaturated polyether polyols in slabstock foam applications |
| US6906163B2 (en) * | 2002-05-30 | 2005-06-14 | Bayer Materialscience Llc | Prepolymer catalysts suitable for preparing spandex fibers |
| US6903179B2 (en) * | 2002-05-30 | 2005-06-07 | Bayer Materialscience Llc | Polyurethane/ureas useful for the production of spandex and a process for their production |
| US6624281B1 (en) | 2002-05-30 | 2003-09-23 | Bayer Corporation | Polyurethane/ureas useful for the production of spandex and a process for their production |
| US6737497B2 (en) | 2002-05-30 | 2004-05-18 | Bayer Polymers Llc | Polyurethane/ureas useful for the production of spandex and a process for their production |
| US20050070682A1 (en) * | 2003-09-30 | 2005-03-31 | Lawrey Bruce D. | Polyetherurethaneurea elastomers and thin-walled articles prepared therefrom |
| JP2006062715A (ja) * | 2004-08-27 | 2006-03-09 | Bridgestone Corp | シーリング剤の保管・注入容器 |
| CN101218272A (zh) | 2005-03-03 | 2008-07-09 | 南达科他大豆处理机有限公司 | 采用氧化方法从植物油衍生的新型多元醇 |
| US20070149631A1 (en) * | 2005-12-22 | 2007-06-28 | Haider Karl W | Base-catalyzed alkoxylation in the presense of polyoxyethylene-containing compounds |
| CA2653658C (en) * | 2006-06-14 | 2014-05-06 | Huntsman International Llc | Cross-linkable thermoplastic polyurethanes |
| CN101631810B (zh) * | 2006-12-29 | 2013-07-24 | 江森自控科技公司 | 聚氨酯泡沫组成、产品及方法 |
| EP3257887B1 (de) | 2008-09-08 | 2024-11-06 | Saudi Aramco Technologies Company | Polycarbonatpolyolzusammensetzungen und verfahren |
| US8901187B1 (en) | 2008-12-19 | 2014-12-02 | Hickory Springs Manufacturing Company | High resilience flexible polyurethane foam using MDI |
| US8906975B1 (en) | 2009-02-09 | 2014-12-09 | Hickory Springs Manufacturing Company | Conventional flexible polyurethane foam using MDI |
| JP4920051B2 (ja) * | 2009-02-25 | 2012-04-18 | 株式会社日立製作所 | 酸素燃焼ボイラプラント及び酸素燃焼ボイラプラントの運転方法 |
| US9388271B2 (en) | 2009-03-30 | 2016-07-12 | Sanyo Chemical Industries, Ltd. | Polyoxyalkylene polyol or monool and polyurethane resin |
| WO2011071660A1 (en) * | 2009-12-08 | 2011-06-16 | Dow Global Technologies Llc | Process to prepare open cell foams made with natural oil based polyols and poly(propylene oxide) polyols |
| WO2014079792A1 (de) * | 2012-11-23 | 2014-05-30 | Bayer Materialscience Ag | Verfahren zur herstellung von flexiblen polyurethan- weichschaumstoffen mit hohem komfort und niedrigen hystereseverlusten |
| US20150028247A1 (en) | 2013-07-23 | 2015-01-29 | Sabic Innovative Plastics Ip B.V. | Rigid foam and associated article and method |
| US9175160B2 (en) | 2013-08-28 | 2015-11-03 | Sabic Global Technologies B.V. | Blend of poly(phenylene ether) particles and polyoxymethylene, article thereof, and method of preparation |
| US9447227B2 (en) * | 2013-10-03 | 2016-09-20 | Sabic Global Technologies B.V. | Flexible polyurethane foam and associated method and article |
| US11230625B2 (en) | 2018-04-18 | 2022-01-25 | Saudi Aramco Technologies Company | End-group isomerization of poly(alkylene carbonate) polymers |
| US11180609B2 (en) | 2018-08-02 | 2021-11-23 | Saudi Aramco Technologies Company | Sustainable polymer compositions and methods |
| KR102775250B1 (ko) | 2018-09-24 | 2025-03-06 | 사우디 아람코 테크놀로지스 컴퍼니 | 폴리카보네이트 블록 공중합체 및 이의 방법 |
| US11982395B2 (en) * | 2019-04-02 | 2024-05-14 | Basf Se | Insulated pipe containing polyurethane foam which is foamed by an environmentally friendly foaming agent and has a low degree of brittleness |
| US12195576B2 (en) | 2021-06-23 | 2025-01-14 | Saudi Aramco Technologies Company | Polyol compositions and methods |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH433740A (fr) * | 1964-10-14 | 1967-04-15 | Elekal Societe Anonyme | Procédé de fabrication d'une mousse hydrophile de polyuréthane |
| US3405077A (en) * | 1964-12-31 | 1968-10-08 | Dow Chemical Co | Process for making soft polyurethane foams and product |
| US3829505A (en) * | 1970-02-24 | 1974-08-13 | Gen Tire & Rubber Co | Polyethers and method for making the same |
| US4326047A (en) * | 1980-11-06 | 1982-04-20 | The Dow Chemical Company | Process for reacting alkylene oxides with hydroxyl-containing initiator compounds |
| JPS59117521A (ja) * | 1982-12-24 | 1984-07-06 | Asahi Glass Co Ltd | ポリウレタン系エラストマ−の製造方法 |
| JPS59187019A (ja) * | 1983-04-08 | 1984-10-24 | Asahi Glass Co Ltd | ポリウレタン系エラストマ−の製造方法 |
| JPS59117518A (ja) * | 1983-02-25 | 1984-07-06 | Asahi Glass Co Ltd | 自動車用外装部材 |
| US4487854A (en) * | 1983-12-27 | 1984-12-11 | Basf Wyandotte Corporation | Polyoxyalkylene polyether polyols and polyurethane foams prepared therefrom |
| US4687851A (en) * | 1985-08-15 | 1987-08-18 | The Dow Chemical Company | Polyurethane elastomers prepared from high equivalent weight polyahls |
| EP0257441A3 (de) * | 1986-08-27 | 1988-09-14 | The Dow Chemical Company | Flexible Polyurethanschaumstoffe basierend auf difunktionellen Polyolen und MDI und Verfahren zur Herstellung derselben |
| US4764567A (en) * | 1986-11-20 | 1988-08-16 | Basf Corporation | Process for the preparation of polyoxyalkylene block polyethers having enhanced properties |
| JP2615927B2 (ja) * | 1988-10-25 | 1997-06-04 | 旭硝子株式会社 | ポリウレタンフォームの製造方法 |
| JP2616055B2 (ja) * | 1988-10-25 | 1997-06-04 | 旭硝子株式会社 | ポリウレタン弾性フォームの製造方法 |
| EP0394487B2 (de) * | 1988-10-25 | 2005-02-16 | Asahi Glass Co., Ltd. | Elastischer polyurethanschaum und verfahren zur herstellung |
| JP2616056B2 (ja) * | 1988-10-25 | 1997-06-04 | 旭硝子株式会社 | ポリウレタン弾性フォームの製造方法 |
| AR243911A1 (es) * | 1988-11-18 | 1993-09-30 | Dow Chemical Co | Un proceso para la preparacion de un poliol que tiene un peso equivalente de 200 a 4000 mediante la reaccion de un compuesto monoepoxi. |
| AU640673B2 (en) * | 1989-06-16 | 1993-09-02 | Dow Chemical Company, The | Process for preparing elastomeric polyurethane or polyurethane-urea polymers, and polyurethanes so prepared |
-
1989
- 1989-06-16 US US07/367,279 patent/US5010117A/en not_active Expired - Fee Related
-
1990
- 1990-06-12 NZ NZ234035A patent/NZ234035A/en unknown
- 1990-06-15 BR BR909002834A patent/BR9002834A/pt not_active IP Right Cessation
- 1990-06-15 EP EP90306586A patent/EP0403313B1/de not_active Revoked
- 1990-06-15 JP JP2155618A patent/JPH0335013A/ja active Pending
- 1990-06-15 AT AT90306586T patent/ATE140940T1/de not_active IP Right Cessation
- 1990-06-15 DK DK90306586.0T patent/DK0403313T3/da active
- 1990-06-15 DE DE69027957T patent/DE69027957T2/de not_active Revoked
- 1990-06-15 IE IE217190A patent/IE76722B1/en not_active IP Right Cessation
- 1990-06-15 ES ES90306586T patent/ES2090103T3/es not_active Expired - Lifetime
- 1990-06-15 KR KR1019900008848A patent/KR0135747B1/ko not_active Expired - Fee Related
- 1990-06-15 AU AU57148/90A patent/AU635278B2/en not_active Ceased
- 1990-06-15 CA CA002019061A patent/CA2019061A1/en not_active Abandoned
-
1996
- 1996-10-03 GR GR960402589T patent/GR3021240T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IE76722B1 (en) | 1997-11-05 |
| BR9002834A (pt) | 1991-08-20 |
| EP0403313A2 (de) | 1990-12-19 |
| GR3021240T3 (en) | 1997-01-31 |
| DK0403313T3 (da) | 1996-12-02 |
| AU5714890A (en) | 1990-12-20 |
| KR910000845A (ko) | 1991-01-30 |
| NZ234035A (en) | 1993-04-28 |
| AU635278B2 (en) | 1993-03-18 |
| IE902171A1 (en) | 1991-01-02 |
| IE902171L (en) | 1990-12-16 |
| DE69027957D1 (de) | 1996-09-05 |
| CA2019061A1 (en) | 1990-12-16 |
| EP0403313B1 (de) | 1996-07-31 |
| KR0135747B1 (ko) | 1998-04-23 |
| ES2090103T3 (es) | 1996-10-16 |
| DE69027957T2 (de) | 1996-11-28 |
| JPH0335013A (ja) | 1991-02-15 |
| US5010117A (en) | 1991-04-23 |
| EP0403313A3 (de) | 1991-01-30 |
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| ES2095285T3 (es) | Un prepolimero terminado con isocianato y una espuma de poliuretano flexible preparada a partir del mismo. | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| RZN | Patent revoked |