CN1116329C - 物理性质有改进的模制聚氨酯泡沫塑料 - Google Patents
物理性质有改进的模制聚氨酯泡沫塑料 Download PDFInfo
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- CN1116329C CN1116329C CN96198782A CN96198782A CN1116329C CN 1116329 C CN1116329 C CN 1116329C CN 96198782 A CN96198782 A CN 96198782A CN 96198782 A CN96198782 A CN 96198782A CN 1116329 C CN1116329 C CN 1116329C
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- Prior art keywords
- unsaturation
- degree
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- polyoxy
- isocyanate
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- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000012974 tin catalyst Substances 0.000 description 1
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 1
- AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical compound NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction 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
- C08G18/40—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
- 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
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/485—Polyethers containing oxyethylene units and other oxyalkylene units containing mixed oxyethylene-oxypropylene or oxyethylene-higher oxyalkylene end groups
-
- 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
- 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
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/914—Polyurethane cellular product formed from a polyol which has been derived from at least two 1,2 epoxides as reactants
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/566,559 | 1995-12-04 | ||
| US08/566,559 US5700847A (en) | 1995-12-04 | 1995-12-04 | Molded polyurethane foam with enhanced physical properties |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1203608A CN1203608A (zh) | 1998-12-30 |
| CN1116329C true CN1116329C (zh) | 2003-07-30 |
Family
ID=24263402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96198782A Expired - Lifetime CN1116329C (zh) | 1995-12-04 | 1996-11-15 | 物理性质有改进的模制聚氨酯泡沫塑料 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5700847A (enExample) |
| EP (1) | EP0865457B1 (enExample) |
| JP (1) | JP3920343B2 (enExample) |
| KR (1) | KR100453458B1 (enExample) |
| CN (1) | CN1116329C (enExample) |
| AR (1) | AR004855A1 (enExample) |
| AU (1) | AU725631B2 (enExample) |
| BR (1) | BR9611866A (enExample) |
| CZ (1) | CZ296423B6 (enExample) |
| DE (1) | DE69620629T2 (enExample) |
| ES (1) | ES2175154T3 (enExample) |
| MX (1) | MX9804254A (enExample) |
| PL (1) | PL187122B1 (enExample) |
| RU (1) | RU2167890C2 (enExample) |
| TW (1) | TW387911B (enExample) |
| WO (1) | WO1997020875A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106459349A (zh) * | 2014-03-26 | 2017-02-22 | 路博润高级材料公司 | 聚氨酯泡沫体及其制造方法 |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| TWI262930B (en) | 1999-02-10 | 2006-10-01 | Mitsui Chemicals Inc | High-durability flexible polyurethane cold molded foam and process for producing the same |
| CN1126770C (zh) * | 1999-03-17 | 2003-11-05 | 亨兹曼国际有限公司 | 制备模塑聚氨酯材料的方法 |
| DE19918727A1 (de) | 1999-04-24 | 2000-10-26 | Bayer Ag | Langkettige Polyetherpolyole mit hohem Anteil primärer OH-Gruppen |
| DE19928156A1 (de) * | 1999-06-19 | 2000-12-28 | Bayer Ag | Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume |
| BR0107571B1 (pt) * | 2000-02-14 | 2010-10-19 | processo para preparar uma espuma de poliuretano flexìvel, e, espuma de poliuretano flexìvel moldada. | |
| EP1273605B1 (en) * | 2000-04-14 | 2006-06-07 | Asahi Glass Company Ltd. | Process for producing flexible polyurethane foam |
| US6344494B1 (en) | 2000-05-24 | 2002-02-05 | Basf Corporation | Use of low unsaturated polyether polyols in slabstock foam applications |
| EP1174453A1 (en) * | 2000-07-17 | 2002-01-23 | Huntsman International Llc | Process for preparing a flexible polyurethane foam |
| EP1234843A1 (en) * | 2001-02-26 | 2002-08-28 | Huntsman International Llc | Process for preparing a flexible polyurethane foam |
| RU2188072C1 (ru) * | 2001-07-04 | 2002-08-27 | Закрытое акционерное общество "Блокформ" | Полиуретановый сорбент углеводородов и способ очистки водных сред и твердых поверхностей от углеводородных загрязнений с его использованием |
| CN1257928C (zh) * | 2001-07-18 | 2006-05-31 | 旭硝子株式会社 | 多元醇和聚合物分散多元醇的制造方法 |
| WO2004014976A1 (en) * | 2002-08-02 | 2004-02-19 | Huntsman International Llc | Prepolymer, polyol composition and process for making a flexible foam |
| US7094811B2 (en) * | 2002-10-03 | 2006-08-22 | Bayer Corporation | Energy absorbing flexible foams produced in part with a double metal cyanide catalyzed polyol |
| MY139564A (en) * | 2003-04-25 | 2009-10-30 | Dow Global Technologies Inc | Polyurethane foams made from hydroxymethyl-containing polyester polyols |
| US7005552B2 (en) | 2003-11-03 | 2006-02-28 | Bayer Materialscience Llc | Single reactor synthesis of KOH-capped polyols based on DMC-synthesized intermediates |
| US20050101681A1 (en) * | 2003-11-07 | 2005-05-12 | Kaushiva Bryan D. | Molded polyurethane foam with property enhancements for improved comfort and greater durability |
| DE102004051048A1 (de) * | 2004-10-19 | 2006-04-20 | Bayer Materialscience Ag | Weichelastische Schaumstoffe geringer Rohdichten und Stauchhärte |
| WO2006056485A1 (en) * | 2004-11-29 | 2006-06-01 | Fritz Nauer Ag. | Polyurethane foam |
| US8188208B2 (en) * | 2005-01-13 | 2012-05-29 | Bayer Materialscience Llc | Solid polyurethane elastomers which exhibit reduced dimensional shrinkage |
| WO2007020904A1 (ja) * | 2005-08-12 | 2007-02-22 | Mitsui Chemicals Polyurethanes, Inc. | ポリウレタンフォーム用組成物、該組成物から得られるポリウレタンフォームおよびその用途 |
| JP5116472B2 (ja) * | 2005-08-12 | 2013-01-09 | 三井化学株式会社 | ポリウレタンフォーム用組成物、該組成物から得られるポリウレタンフォームおよびその用途 |
| DE102006003033A1 (de) * | 2006-01-20 | 2007-08-02 | Bayer Materialscience Ag | Schotterkörper sowie Verfahren zur Herstellung von Schotterkörpern |
| US20070293594A1 (en) * | 2006-06-15 | 2007-12-20 | Ladislau Heisler | Viscoelastic polyurethane foam and process for its manufacture |
| EP2038324B1 (en) * | 2006-06-30 | 2012-04-11 | Huntsman International LLC | Novel tennis ball |
| RU2329277C1 (ru) * | 2006-11-22 | 2008-07-20 | Вячеслав Васильевич Рыжов | Способ отверждения однокомпонентных пенополиуретанов длительного хранения |
| US8937108B2 (en) * | 2006-12-29 | 2015-01-20 | Johnson Controls Technology Company | Polyurethane foam formulation, products and methods |
| MX2010004701A (es) * | 2007-11-14 | 2010-05-20 | Basf Se | Poliuretano espumado con propiedades de resistencia a la flexion mejoradas. |
| US9120904B2 (en) | 2008-11-07 | 2015-09-01 | Asahi Kasei Contruction Materials Corporation | Expandable phenolic resin composition, phenolic resin foam, and method for producing the phenolic resin foam |
| WO2010105966A1 (de) * | 2009-03-17 | 2010-09-23 | Basf Se | POLYURETHANFORMKÖRPER MIT VERBESSERTER WEITERREIßFESTIGKEIT UND VERBESSERTEM DAUERBIEGEVERHALTEN |
| DE102009045027A1 (de) * | 2009-09-25 | 2011-03-31 | Henkel Ag & Co. Kgaa | Monomerarme Polyurethanschäume |
| WO2013004008A1 (en) * | 2011-07-05 | 2013-01-10 | Basf Se | Filled elastomer comprising polyurethane |
| CN108137773B (zh) * | 2015-10-08 | 2021-10-15 | 陶氏环球技术有限责任公司 | 由具有主要仲羟基的高官能度、高当量多元醇制备的高弹性聚氨基甲酸酯泡沫 |
| CN112739736B (zh) * | 2018-09-28 | 2023-03-17 | 陶氏环球技术有限责任公司 | 用于保水应用的亲水性聚氨酯泡沫 |
| CN114302902A (zh) * | 2019-09-03 | 2022-04-08 | 陶氏环球技术有限责任公司 | 泡沫配方 |
| CN110627991B (zh) * | 2019-09-30 | 2021-09-24 | 长华化学科技股份有限公司 | 低密度高性能高回弹聚氨酯泡沫塑料及其制备方法和应用 |
| CN117881714A (zh) * | 2021-08-11 | 2024-04-12 | 国际壳牌研究有限公司 | 用于制备高回弹性聚氨酯泡沫的方法 |
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| EP0369487A2 (en) * | 1988-11-18 | 1990-05-23 | The Dow Chemical Company | Process for the preparation of polyether polyols with reduced unsaturation |
| EP0403313A2 (en) * | 1989-06-16 | 1990-12-19 | The Dow Chemical Company | Flexible polyurethane foams prepared using low unsaturation polyether polyols and a process for preparing the same |
| WO1995010562A1 (en) * | 1993-10-11 | 1995-04-20 | Imperial Chemical Industries Plc | Recycling of flexible foam |
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| US2948691A (en) * | 1951-05-10 | 1960-08-09 | Mobay Chemical Corp | High molecular weight polyether urethane polymers |
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| US3042631A (en) * | 1956-08-03 | 1962-07-03 | Simoniz Co | Polyurethane prepolymer and expanded product prepared therefrom |
| DE3066568D1 (en) * | 1979-07-11 | 1984-03-22 | Ici Plc | Prepolymers, polyisocyanate compositions prepared therefrom and their use in the preparation of polyurethane foams |
| AU551979B2 (en) * | 1982-03-31 | 1986-05-15 | Shell Internationale Research Maatschappij B.V. | Epoxy polymerisation catalysts |
| US4579700A (en) * | 1983-11-07 | 1986-04-01 | Union Carbide Corporation | Novel process for making flexible polyurethane cellular products including a novel cell opening technique |
| US4717518A (en) * | 1985-09-20 | 1988-01-05 | Union Carbide Corporation | Novel process for making polyurethane products which require reduced crushing in preventing said products from substantially shrinking or changing dimensionally upon cooling |
| JPH03244620A (ja) * | 1990-02-23 | 1991-10-31 | Asahi Glass Co Ltd | ポリウレタンフォームの製造方法 |
| US5300535A (en) * | 1988-10-25 | 1994-04-05 | Asahi Glass Company Ltd. | Method for producing polyurethane flexible foam |
| WO1990004613A1 (fr) * | 1988-10-25 | 1990-05-03 | Asahi Glass Company Ltd. | Mousse de polyurethane elastique et procede de production |
| US5070125A (en) * | 1988-11-18 | 1991-12-03 | The Dow Chemical Company | Production of polyether polyols with reduced unsaturation |
| US5114619A (en) * | 1989-07-14 | 1992-05-19 | The Dow Chemical Company | Production of polyether polyols with reduced unsaturation |
| GB8908490D0 (en) * | 1989-04-14 | 1989-06-01 | Ici Plc | Prepolymers |
| US5100997A (en) * | 1990-05-29 | 1992-03-31 | Olin Corporation | Preparation of elastomers using high molecular weight polyols or polyamines, said polyols prepared using a double metal cyanide complex catalyst |
| DK0722962T3 (da) * | 1990-10-12 | 2001-07-30 | Huntsman Int Llc | Kontinuerlig fremgangsmåde til fremstilling af fleksible polyurethanskum |
| DE4202972A1 (de) * | 1992-02-03 | 1993-08-05 | Bayer Ag | Verfahren zur kontinuierlichen herstellung von polyurethan- und polyurethanharnstoff-praepolymeren |
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| EP0677543B2 (en) * | 1994-04-12 | 2006-11-15 | Mitsui Chemicals, Inc. | Preparation of polyoxyalkylene polyols, polymer polyols and flexible polyurethane foams |
| US5482908A (en) * | 1994-09-08 | 1996-01-09 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
| US5563221A (en) * | 1995-06-21 | 1996-10-08 | Arco Chemical Technology, L.P. | Process for making ethylene oxide-capped polyols from double metal cyanide-catalyzed polyols |
| US5545601A (en) * | 1995-08-22 | 1996-08-13 | Arco Chemical Technology, L.P. | Polyether-containing double metal cyanide catalysts |
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-
1995
- 1995-12-04 US US08/566,559 patent/US5700847A/en not_active Expired - Lifetime
-
1996
- 1996-11-15 KR KR10-1998-0703523A patent/KR100453458B1/ko not_active Expired - Lifetime
- 1996-11-15 BR BR9611866A patent/BR9611866A/pt not_active IP Right Cessation
- 1996-11-15 AU AU77373/96A patent/AU725631B2/en not_active Expired
- 1996-11-15 CN CN96198782A patent/CN1116329C/zh not_active Expired - Lifetime
- 1996-11-15 JP JP52129097A patent/JP3920343B2/ja not_active Expired - Lifetime
- 1996-11-15 WO PCT/US1996/018456 patent/WO1997020875A1/en not_active Ceased
- 1996-11-15 ES ES96940510T patent/ES2175154T3/es not_active Expired - Lifetime
- 1996-11-15 PL PL96327056A patent/PL187122B1/pl unknown
- 1996-11-15 CZ CZ0172098A patent/CZ296423B6/cs not_active IP Right Cessation
- 1996-11-15 RU RU98112235/04A patent/RU2167890C2/ru active
- 1996-11-15 DE DE69620629T patent/DE69620629T2/de not_active Expired - Lifetime
- 1996-11-15 EP EP96940510A patent/EP0865457B1/en not_active Expired - Lifetime
- 1996-12-04 AR ARP960105494A patent/AR004855A1/es unknown
- 1996-12-05 TW TW085114999A patent/TW387911B/zh not_active IP Right Cessation
-
1998
- 1998-05-28 MX MX9804254A patent/MX9804254A/es unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0369487A2 (en) * | 1988-11-18 | 1990-05-23 | The Dow Chemical Company | Process for the preparation of polyether polyols with reduced unsaturation |
| EP0403313A2 (en) * | 1989-06-16 | 1990-12-19 | The Dow Chemical Company | Flexible polyurethane foams prepared using low unsaturation polyether polyols and a process for preparing the same |
| WO1995010562A1 (en) * | 1993-10-11 | 1995-04-20 | Imperial Chemical Industries Plc | Recycling of flexible foam |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106459349A (zh) * | 2014-03-26 | 2017-02-22 | 路博润高级材料公司 | 聚氨酯泡沫体及其制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100453458B1 (ko) | 2005-04-08 |
| CZ296423B6 (cs) | 2006-03-15 |
| TW387911B (en) | 2000-04-21 |
| RU2167890C2 (ru) | 2001-05-27 |
| DE69620629D1 (de) | 2002-05-16 |
| PL187122B1 (pl) | 2004-05-31 |
| CZ172098A3 (cs) | 1998-10-14 |
| DE69620629T2 (de) | 2002-10-02 |
| WO1997020875A1 (en) | 1997-06-12 |
| MX9804254A (es) | 1998-09-30 |
| AU7737396A (en) | 1997-06-27 |
| AR004855A1 (es) | 1999-03-10 |
| EP0865457A1 (en) | 1998-09-23 |
| PL327056A1 (en) | 1998-11-23 |
| CN1203608A (zh) | 1998-12-30 |
| ES2175154T3 (es) | 2002-11-16 |
| JP2000501753A (ja) | 2000-02-15 |
| AU725631B2 (en) | 2000-10-19 |
| JP3920343B2 (ja) | 2007-05-30 |
| US5700847A (en) | 1997-12-23 |
| EP0865457B1 (en) | 2002-04-10 |
| KR19990067501A (ko) | 1999-08-25 |
| BR9611866A (pt) | 1999-05-18 |
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