ATE376012T1 - Prepolymer, polyolzusammensetzung und verfahren zur herstellung eines weichschaumes - Google Patents
Prepolymer, polyolzusammensetzung und verfahren zur herstellung eines weichschaumesInfo
- Publication number
- ATE376012T1 ATE376012T1 AT03740403T AT03740403T ATE376012T1 AT E376012 T1 ATE376012 T1 AT E376012T1 AT 03740403 T AT03740403 T AT 03740403T AT 03740403 T AT03740403 T AT 03740403T AT E376012 T1 ATE376012 T1 AT E376012T1
- Authority
- AT
- Austria
- Prior art keywords
- weight
- prepolymer
- content
- polyoxyethylene
- polyoxypropylene polyol
- Prior art date
Links
- 229920005862 polyol Polymers 0.000 title abstract 4
- 150000003077 polyols Chemical class 0.000 title abstract 4
- 239000006260 foam Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 5
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 abstract 3
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 abstract 2
- 125000006353 oxyethylene group Chemical group 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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
- C08G18/08—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
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
- C08G2110/0058—≥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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02017372 | 2002-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE376012T1 true ATE376012T1 (de) | 2007-11-15 |
Family
ID=31502687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03740403T ATE376012T1 (de) | 2002-08-02 | 2003-07-02 | Prepolymer, polyolzusammensetzung und verfahren zur herstellung eines weichschaumes |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US7790778B2 (de) |
| EP (1) | EP1527114B1 (de) |
| JP (1) | JP4504809B2 (de) |
| KR (1) | KR100977664B1 (de) |
| CN (1) | CN1307226C (de) |
| AT (1) | ATE376012T1 (de) |
| AU (1) | AU2003282114A1 (de) |
| BR (1) | BR0312812B1 (de) |
| CA (1) | CA2493396C (de) |
| DE (1) | DE60316948T2 (de) |
| ES (1) | ES2290474T3 (de) |
| MX (1) | MXPA05001326A (de) |
| PL (1) | PL374921A1 (de) |
| RS (1) | RS20050077A (de) |
| RU (1) | RU2320676C2 (de) |
| SI (1) | SI1527114T1 (de) |
| TW (1) | TWI288146B (de) |
| WO (1) | WO2004014976A1 (de) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004051048A1 (de) * | 2004-10-19 | 2006-04-20 | Bayer Materialscience Ag | Weichelastische Schaumstoffe geringer Rohdichten und Stauchhärte |
| KR100712457B1 (ko) * | 2005-12-14 | 2007-04-30 | 한국생산기술연구원 | 마이크로 셀 구조를 가지는 고밀도 폴리우레탄 연질 폼과그의 제조방법 |
| FR2911145A1 (fr) * | 2007-01-09 | 2008-07-11 | Cera | Resine polyol d'une mousse de polyurethanne souple pour matelassure de siege de vehicule automobile |
| US20090012195A1 (en) | 2007-07-05 | 2009-01-08 | Neff Raymond A | Resin composition for use in forming a polyurethane article with increased comfort |
| US8901187B1 (en) | 2008-12-19 | 2014-12-02 | Hickory Springs Manufacturing Company | High resilience flexible polyurethane foam using MDI |
| US8604094B2 (en) | 2008-12-23 | 2013-12-10 | Basf Se | Flexible polyurethane foam and method of producing same |
| 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 |
| CN101993520B (zh) | 2009-08-24 | 2014-02-19 | 拜耳材料科技(中国)有限公司 | 异氰酸酯封端预聚物、及其制备方法和用途 |
| DK2344560T3 (da) * | 2009-10-07 | 2013-07-08 | Huntsman Int Llc | Fremgangsmåde til fremstilling af fleksibelt polyurethanskum |
| EP2635617B1 (de) | 2010-11-03 | 2018-12-26 | Dow Global Technologies LLC | Selbstzerkleinernde polyurethansysteme |
| MX2014004946A (es) * | 2011-10-28 | 2014-05-28 | Huntsman Int Llc | Proceso para elaborar una espuma de poliuretano. |
| CN104350079B (zh) * | 2012-01-27 | 2016-08-24 | 泰普尔-派迪克管理有限责任公司 | 低密度泡沫和基于泡沫的制品 |
| US10875956B2 (en) * | 2013-07-16 | 2020-12-29 | Basf Se | Isocyanate prepolymer composition and crosslinked polyurethane prepared therefrom |
| CN103755920A (zh) * | 2013-12-09 | 2014-04-30 | 深圳市嘉达高科产业发展有限公司 | 无溶剂型异氰酸酯预聚体及其制备方法、异氰酸酯组合物 |
| DK3133097T3 (da) * | 2015-08-17 | 2022-12-19 | Evonik Operations Gmbh | Fremstilling af blødt polyurethanskum med forbedret hårdhed |
| WO2020161010A1 (de) * | 2019-02-07 | 2020-08-13 | Basf Se | Polyurethanweichschaumstoffe mit hoher wasseraufnahmefähigkeit |
| EP3744747A1 (de) | 2019-05-27 | 2020-12-02 | Covestro Deutschland AG | Verbesserte destillierfähigkeit durch verdünnung mit abzutrennender komponente |
| EP4555902A4 (de) * | 2022-10-13 | 2025-10-22 | Inoue Mtp Kk | Sitzpolster |
| CN119768088A (zh) * | 2022-10-13 | 2025-04-04 | 井上株式会社 | 座垫 |
| CN119613661B (zh) * | 2025-02-12 | 2025-07-04 | 万华化学集团股份有限公司 | 一种改性异氰酸酯及其制备方法和应用 |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE405366B (sv) * | 1974-10-02 | 1978-12-04 | Berol Kemi Ab | Forfarande for framstellning av polyuretanskum med extremt las hardhetsgrad och hog hydrofilitet |
| JPS529037A (en) * | 1975-07-11 | 1977-01-24 | Dai Ichi Kogyo Seiyaku Co Ltd | A thixotropic adhesive for wood |
| JPS57162715A (en) * | 1981-03-31 | 1982-10-06 | Sanyo Chem Ind Ltd | Production of flexible molded polyurethane foam |
| JPS57209920A (en) * | 1981-06-18 | 1982-12-23 | Sanyo Chem Ind Ltd | Production of polyurethane |
| US4559366A (en) | 1984-03-29 | 1985-12-17 | Jaquelyn P. Pirri | Preparation of microcellular polyurethane elastomers |
| JPS60206819A (ja) * | 1984-03-30 | 1985-10-18 | Sanyo Chem Ind Ltd | ポリウレタン成形品の製法 |
| DE3806476A1 (de) | 1988-03-01 | 1989-09-14 | Bayer Ag | Verfahren zur herstellung von kalthaertenden polyurethan-weichformschaumstoffen mit hervorragenden daempfungseigenschaften |
| JPH03121116A (ja) * | 1989-10-03 | 1991-05-23 | Toyo Tire & Rubber Co Ltd | 靴底用ポリウレタン組成物 |
| GB9126740D0 (en) * | 1991-12-17 | 1992-02-12 | Ici Plc | Polyol compositions |
| DE4205934A1 (de) | 1992-02-27 | 1993-09-02 | Basf Ag | Verfahren zur herstellung von fluorchlorkohlenwasserstoff freien, niedrigdichten polyurethan-weichschaumstoffen und weichelastischen polyurethan-formschaumstoffen sowie hierfuer verwendbare, mit urethangruppen modifizierte polyisocyanatmischungen auf diphenylmethan-diisocyanatbasis |
| GB9216631D0 (en) * | 1992-08-05 | 1992-09-16 | Ici Plc | Reaction system for preparing microcellular elastomers |
| GB9301995D0 (en) * | 1993-02-02 | 1993-03-17 | Ici Plc | Process for making flexible foams |
| US5565498A (en) * | 1993-02-02 | 1996-10-15 | Imperial Chemical Industries Plc | Process for making flexible foams |
| GB9307565D0 (en) | 1993-04-13 | 1993-06-02 | Ici Plc | Polyurethane foams |
| US5459170A (en) | 1993-04-13 | 1995-10-17 | Imperial Chemical Industries Plc | Polyurethane foams |
| US5600019A (en) * | 1993-12-17 | 1997-02-04 | The Dow Chemical Company | Polyisocyanate based polymers perpared from formulations including non-silicone surfactants and method for the preparation thereof |
| 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 |
| ES2175669T3 (es) * | 1997-02-10 | 2002-11-16 | Huntsman Int Llc | Nuevos prepolimeros terminados en isocianato. |
| ATE205228T1 (de) * | 1997-03-25 | 2001-09-15 | Huntsman Int Llc | Verfahren zur herstellung von flexiblem polyurethanschaum |
| JPH111537A (ja) * | 1997-06-13 | 1999-01-06 | Dai Ichi Kogyo Seiyaku Co Ltd | 親水性ウレタン樹脂組成物、及び該樹脂組成物を含有する地盤止水安定化剤 |
| TW568921B (en) * | 1998-08-07 | 2004-01-01 | Huntsman Int Llc | Process for preparing a moulded flexible polyurethane foam |
| ES2239001T3 (es) * | 1999-05-31 | 2005-09-16 | Huntsman International Llc | Procedimiento para elaborar espumas de baja densidad, composicion poliolica y sistema de reaccion utiles para el mismo. |
| US6506813B1 (en) * | 1999-07-26 | 2003-01-14 | Huntsman International, Llc | Process for making cold-setting flexible foams, polyol composition and reaction system useful therefor, foams thus obtained |
| JP2001064348A (ja) * | 1999-08-30 | 2001-03-13 | Mitsui Chemicals Inc | エチレン性不飽和基含有ウレタンプレポリマー及びその製造方法並びに該プレポリマーを用いる硬化樹脂の製造方法 |
| JP4537638B2 (ja) * | 1999-11-02 | 2010-09-01 | ハンツマン・インターナショナル・エルエルシー | 高レジリエンスフォームを製造するための方法 |
| CN1175020C (zh) * | 1999-11-02 | 2004-11-10 | 亨茨曼国际有限公司 | 制造粘弹泡沫塑料、混合多元醇的方法以及对此有用的反应体系 |
| JP2003520873A (ja) * | 2000-01-17 | 2003-07-08 | ハンツマン・インターナショナル・エルエルシー | フリーライズまたはスラブストック軟質ポリウレタンフォームの製造方法 |
| CA2396845C (en) | 2000-02-14 | 2009-04-14 | Huntsman International Llc | Process for preparing a flexible polyurethane foam |
| EP1164153A1 (de) * | 2000-06-13 | 2001-12-19 | Huntsman International Llc | Verfahren zur Herstellung von Polyurethanweichschäumen |
| EP1178061A1 (de) * | 2000-08-01 | 2002-02-06 | Huntsman International Llc | Verfahren zur Herstellung eines Polyurethanmaterials |
| EP1234843A1 (de) * | 2001-02-26 | 2002-08-28 | Huntsman International Llc | Verfahren zur Herstellung von Polyurethanweichschaum |
| DE60230272D1 (de) * | 2001-04-27 | 2009-01-22 | Huntsman Int Llc | Verfahren zur herstellung eines viskoelastischen schaumstoffs |
| JP4122874B2 (ja) * | 2001-07-18 | 2008-07-23 | 旭硝子株式会社 | ポリオールおよびポリマー分散ポリオールの製造方法 |
| JP4058954B2 (ja) * | 2002-01-31 | 2008-03-12 | 旭硝子株式会社 | 軟質ポリウレタンフォーム |
-
2003
- 2003-07-02 JP JP2004526720A patent/JP4504809B2/ja not_active Expired - Fee Related
- 2003-07-02 BR BRPI0312812-1A patent/BR0312812B1/pt not_active IP Right Cessation
- 2003-07-02 WO PCT/EP2003/007053 patent/WO2004014976A1/en not_active Ceased
- 2003-07-02 ES ES03740403T patent/ES2290474T3/es not_active Expired - Lifetime
- 2003-07-02 MX MXPA05001326A patent/MXPA05001326A/es active IP Right Grant
- 2003-07-02 KR KR1020057001843A patent/KR100977664B1/ko not_active Expired - Fee Related
- 2003-07-02 AT AT03740403T patent/ATE376012T1/de not_active IP Right Cessation
- 2003-07-02 RS YUP-2005/0077A patent/RS20050077A/sr unknown
- 2003-07-02 AU AU2003282114A patent/AU2003282114A1/en not_active Abandoned
- 2003-07-02 SI SI200331054T patent/SI1527114T1/sl unknown
- 2003-07-02 EP EP03740403A patent/EP1527114B1/de not_active Expired - Lifetime
- 2003-07-02 RU RU2005105698/04A patent/RU2320676C2/ru active
- 2003-07-02 CA CA2493396A patent/CA2493396C/en not_active Expired - Lifetime
- 2003-07-02 CN CNB038185415A patent/CN1307226C/zh not_active Expired - Fee Related
- 2003-07-02 PL PL03374921A patent/PL374921A1/xx unknown
- 2003-07-02 DE DE60316948T patent/DE60316948T2/de not_active Expired - Lifetime
- 2003-07-17 TW TW092119553A patent/TWI288146B/zh not_active IP Right Cessation
-
2005
- 2005-01-31 US US11/047,088 patent/US7790778B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA05001326A (es) | 2005-04-28 |
| ES2290474T3 (es) | 2008-02-16 |
| EP1527114B1 (de) | 2007-10-17 |
| KR100977664B1 (ko) | 2010-08-24 |
| WO2004014976A1 (en) | 2004-02-19 |
| CA2493396C (en) | 2010-09-14 |
| CN1307226C (zh) | 2007-03-28 |
| RU2320676C2 (ru) | 2008-03-27 |
| PL374921A1 (en) | 2005-11-14 |
| RS20050077A (sr) | 2007-06-04 |
| TW200407345A (en) | 2004-05-16 |
| BR0312812A (pt) | 2005-04-19 |
| US7790778B2 (en) | 2010-09-07 |
| EP1527114A1 (de) | 2005-05-04 |
| JP4504809B2 (ja) | 2010-07-14 |
| RU2005105698A (ru) | 2006-01-20 |
| BR0312812B1 (pt) | 2012-09-18 |
| CA2493396A1 (en) | 2004-02-19 |
| AU2003282114A1 (en) | 2004-02-25 |
| DE60316948D1 (de) | 2007-11-29 |
| TWI288146B (en) | 2007-10-11 |
| SI1527114T1 (sl) | 2008-02-29 |
| JP2005534780A (ja) | 2005-11-17 |
| CN1675274A (zh) | 2005-09-28 |
| KR20050026097A (ko) | 2005-03-14 |
| US20050176840A1 (en) | 2005-08-11 |
| DE60316948T2 (de) | 2008-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |