DE60134394D1 - Polyurethan-weichschaum mit niedriger emission, hergestellt mit autokatalytisch wirkenden polyolen - Google Patents
Polyurethan-weichschaum mit niedriger emission, hergestellt mit autokatalytisch wirkenden polyolenInfo
- Publication number
- DE60134394D1 DE60134394D1 DE60134394T DE60134394T DE60134394D1 DE 60134394 D1 DE60134394 D1 DE 60134394D1 DE 60134394 T DE60134394 T DE 60134394T DE 60134394 T DE60134394 T DE 60134394T DE 60134394 D1 DE60134394 D1 DE 60134394D1
- Authority
- DE
- Germany
- Prior art keywords
- polyolates
- acting
- low emission
- polyurethane soft
- auto catalytic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000003197 catalytic effect Effects 0.000 title 1
- 238000005461 lubrication Methods 0.000 title 1
- 229920002635 polyurethane Polymers 0.000 title 1
- 239000004814 polyurethane Substances 0.000 title 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
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
-
- 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
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino 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
- C08G18/63—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
- 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
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 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
- 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
- C08G2110/0025—Foam properties rigid
-
- 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
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18161700P | 2000-02-10 | 2000-02-10 | |
| PCT/US2001/003484 WO2001058976A1 (en) | 2000-02-10 | 2001-02-02 | Low emission polyurethane polymers made with autocatalytic polyols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE60134394D1 true DE60134394D1 (de) | 2008-07-24 |
Family
ID=22665044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60134394T Expired - Lifetime DE60134394D1 (de) | 2000-02-10 | 2001-02-02 | Polyurethan-weichschaum mit niedriger emission, hergestellt mit autokatalytisch wirkenden polyolen |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP1268598B1 (https=) |
| JP (1) | JP5059270B2 (https=) |
| KR (1) | KR100743734B1 (https=) |
| CN (1) | CN1288185C (https=) |
| AR (1) | AR029039A1 (https=) |
| AT (1) | ATE398147T1 (https=) |
| AU (2) | AU2001234776B2 (https=) |
| BR (1) | BR0108384B1 (https=) |
| CA (1) | CA2399835C (https=) |
| DE (1) | DE60134394D1 (https=) |
| MX (1) | MXPA02007758A (https=) |
| PL (1) | PL212979B1 (https=) |
| TR (1) | TR200201955T2 (https=) |
| WO (1) | WO2001058976A1 (https=) |
| ZA (1) | ZA200206102B (https=) |
Families Citing this family (85)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW592813B (en) * | 2001-08-15 | 2004-06-21 | Dow Global Technologies Inc | Process to manufacture polyurethane products |
| DE10337319A1 (de) | 2003-08-12 | 2005-03-17 | Basf Ag | Verfahren zur Herstellung von Polyetheralkoholen |
| JP4771367B2 (ja) * | 2003-10-28 | 2011-09-14 | 三井化学株式会社 | 軟質ポリウレタンフォームおよびその用途 |
| JP4791375B2 (ja) | 2003-12-23 | 2011-10-12 | ダウ グローバル テクノロジーズ エルエルシー | イミン結合および第３級アミンを含有する堅牢触媒（ｎｏｎ−ｆｕｇｉｔｉｖｅｃａｔａｌｙｓｔｓ）、ならびにそれから作製したポリウレタン製品 |
| DE602005003655T2 (de) * | 2004-03-31 | 2008-06-12 | Dow Global Technologies, Inc., Midland | Urethanmodifizierte isocyanatzusammensetzung und polyurethanprodukt daraus |
| KR20070004070A (ko) * | 2004-04-30 | 2007-01-05 | 다우 글로벌 테크놀로지스 인크. | 숙성 특성이 개선된 저밀도 폴리우레탄 발포체를 위한자기촉매 폴리올의 조촉매반응 |
| CN101128528B (zh) * | 2005-02-25 | 2011-10-12 | 西巴特殊化学品控股有限公司 | 氟化的化合物 |
| US7495131B2 (en) | 2005-03-18 | 2009-02-24 | Air Products And Chemicals, Inc. | Blowing catalyst compositions containing hydroxyl and surface active groups for the production of polyurethane foams |
| US20070088103A1 (en) * | 2005-10-14 | 2007-04-19 | Dow Global Technologies Inc. | Composite article and method of manufacture using an isocyanate-terminated prepolymer as binder |
| KR101365407B1 (ko) * | 2005-12-28 | 2014-02-19 | 미쓰이 가가쿠 가부시키가이샤 | 폴리올 조성물 및 저반발성 폴리우레탄 폼 |
| US8552078B2 (en) | 2006-10-17 | 2013-10-08 | Air Products And Chemicals, Inc. | Crosslinkers for improving stability of polyurethane foams |
| EP2104696B1 (en) | 2006-12-21 | 2013-09-11 | Dow Global Technologies LLC | Polyurethane catalysis based on the combination of autocatalytic polyol and urea |
| JP5628024B2 (ja) | 2007-05-15 | 2014-11-19 | ダウ グローバル テクノロジーズ エルエルシー | 高弾性発泡体 |
| EP2176063A1 (en) | 2007-08-01 | 2010-04-21 | Dow Global Technologies Inc. | Heat bonding polyurethane foams |
| US8367870B2 (en) | 2007-09-19 | 2013-02-05 | Air Products And Chemicals, Inc. | Autocatalytic polyols |
| CN102066446B (zh) | 2008-04-17 | 2013-12-04 | 陶氏环球技术有限责任公司 | 由可再生资源生产聚氨酯弹性体 |
| CN102112514B (zh) | 2008-06-10 | 2013-07-17 | 陶氏环球技术有限责任公司 | 1，3-二(氨基甲基)环己烷或1，4-二(氨基甲基)环己烷-引发的多元醇和从该多元醇制得的硬质聚氨酯泡沫体 |
| DE102008030940A1 (de) | 2008-07-02 | 2010-01-14 | Otto Bock Schaumstoffwerke Gmbh | Geschlossenzelliger Polyurethan-Weichschaum und Verfahren zu seiner Herstellung |
| BRPI1005963A2 (pt) | 2009-03-24 | 2016-02-10 | Dow Global Technologies Llc | processo para preparar uma espuma rígida de poliuretano |
| WO2011041163A1 (en) | 2009-09-29 | 2011-04-07 | Dow Global Technologies Inc. | Polyol mixtures containing a 1,3-and/or 1,4-bis(aminomethyl) cyclohexane-initiated polyol and at least one of a methylene bis (cyclohexylamine)-initiated polyol and a cyclohexanediamine-initiated polyol, and polyurethanes made therefrom |
| CN102639314B (zh) * | 2009-12-01 | 2015-04-29 | 巴斯夫欧洲公司 | 基于聚氨酯的拉挤成型树脂体系 |
| MX338585B (es) | 2010-07-09 | 2016-04-22 | Air Prod & Chem | Aditivos para mejorar el desempeño de la espuma de poliuretano. |
| CN103003326B (zh) | 2010-07-09 | 2015-12-16 | 气体产品与化学公司 | 用于生产软质聚氨酯泡沫的方法 |
| EP2622001B1 (en) | 2010-09-29 | 2016-04-20 | Dow Global Technologies LLC | High functionality aromatic polyesters, polyol blends comprising the same and resultant products therefrom |
| BR112013007779B1 (pt) * | 2010-10-01 | 2019-09-03 | Dow Global Technologies Llc | processo para produzir um poliuretano flexível e resiliente |
| JP5931913B2 (ja) | 2010-12-21 | 2016-06-08 | ダウ グローバル テクノロジーズ エルエルシー | 硬質ポリウレタンフォームの改善された低温スキン硬化のためのポリオール配合物 |
| JP2014520909A (ja) | 2011-06-29 | 2014-08-25 | ダウ グローバル テクノロジーズ エルエルシー | ポリイソシアヌレート硬質フォームの生強度を改善させるためのポリオール配合物 |
| US9968919B2 (en) | 2011-06-29 | 2018-05-15 | Evonik Degussa Gmbh | Reducing emissions in polyurethane foam |
| US9145466B2 (en) | 2011-07-07 | 2015-09-29 | Air Products And Chemicals, Inc. | Process for producing flexible polyurethane foam using natural oil polyols |
| US9447223B2 (en) | 2011-07-07 | 2016-09-20 | Air Products And Chemicals, Inc. | Additives for improving natural oil based polyurethane foam performance |
| US10106638B2 (en) | 2011-07-29 | 2018-10-23 | Evonik Degussa Gmbh | Reduced emissions low density spray polyurethane foam |
| US9273175B2 (en) | 2011-10-03 | 2016-03-01 | Air Products And Chemicals, Inc. | Tertiary amine composition and method for making the composition |
| US20140213677A1 (en) | 2011-10-14 | 2014-07-31 | Dow Global Technologies Llc | Hybrid polyester-polyether polyols for improved demold expansion in polyurethane rigid foams |
| JP6130390B2 (ja) | 2011-11-17 | 2017-05-17 | エア プロダクツ アンド ケミカルズ インコーポレイテッドＡｉｒ Ｐｒｏｄｕｃｔｓ Ａｎｄ Ｃｈｅｍｉｃａｌｓ Ｉｎｃｏｒｐｏｒａｔｅｄ | 芳香族カルボン酸のテトラアルキルグアニジン塩を有する組成物、製品及び方法 |
| CN104245767B (zh) | 2012-03-30 | 2018-01-16 | 气体产品与化学公司 | 聚氨酯泡沫生产方法、预混料、制剂和产品 |
| US10023681B2 (en) | 2012-10-24 | 2018-07-17 | Evonik Degussa Gmbh | Delay action catalyst for improving the stability of polyurethane systems having halogen containing blowing agents |
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| CA2934489C (en) | 2013-12-19 | 2019-08-06 | Evonik Operations Gmbh | New non-emissive amine composition for improved system shelf life stability |
| TR201905777T4 (tr) * | 2014-04-01 | 2019-05-21 | Dow Global Technologies Llc | Poliüretan ürünler yapmak için iyi üfleme-jelleşme dengesi sağlayan polieter poliol. |
| DE102014215384A1 (de) | 2014-08-05 | 2016-02-11 | Evonik Degussa Gmbh | Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen |
| DE102014215380B4 (de) | 2014-08-05 | 2022-04-28 | Evonik Operations Gmbh | Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen |
| DE102014215387B4 (de) | 2014-08-05 | 2020-06-10 | Evonik Operations Gmbh | Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen |
| DE102014215382A1 (de) | 2014-08-05 | 2016-02-11 | Evonik Degussa Gmbh | Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen |
| DE102014215383B4 (de) | 2014-08-05 | 2020-06-10 | Evonik Operations Gmbh | Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen |
| DE102014215388A1 (de) | 2014-08-05 | 2016-02-11 | Evonik Degussa Gmbh | Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen |
| DE102014215381B4 (de) | 2014-08-05 | 2020-06-10 | Evonik Operations Gmbh | Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen |
| WO2016040783A1 (en) | 2014-09-12 | 2016-03-17 | Air Products And Chemicals, Inc. | Low emissions polyurethane foam made with isocyanate reactive amine crystals |
| DE102014218635A1 (de) | 2014-09-17 | 2016-03-17 | Evonik Degussa Gmbh | Herstellung von viskoelastischen Polyurethansystemen unter Einsatz von Blockpolymeren mit verknüpften Siloxanblöcken als Zellöffner |
| BR112017007389B1 (pt) | 2014-10-13 | 2022-07-19 | Evonik Operations Gmbh | Composição de catalisador e seu uso, processo para produzir poliuretano e espuma de poliuretano |
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| EP3067376A1 (de) | 2015-03-11 | 2016-09-14 | Evonik Degussa GmbH | Herstellung von Polyurethansystemen unter Einsatz von Polyetherpolycarbonatpolyolen |
| EP3078696A1 (de) | 2015-04-08 | 2016-10-12 | Evonik Degussa GmbH | Herstellung emissionsarmer polyurethane |
| WO2016178793A1 (en) | 2015-05-05 | 2016-11-10 | Air Products And Chemicals, Inc. | Delayed action gelling catalyst compositions and methods for making polyurethane polymers |
| BR112017025985B1 (pt) | 2015-06-01 | 2022-07-26 | Evonik Operations Gmbh | Catalisadores de amina reativos para aplicações de poliuretano |
| US10683385B2 (en) | 2015-06-16 | 2020-06-16 | Evonik Operations Gmbh | Aldehyde scavengers for polyurethane foams |
| US10696777B2 (en) | 2015-06-16 | 2020-06-30 | Evonik Operations Gmbh | Aldehyde scavengers mixtures for polyurethane foams |
| PT3133097T (pt) | 2015-08-17 | 2022-12-02 | Evonik Operations Gmbh | Produção de espumas flexíveis de poliuretano com dureza melhorada |
| PL3219738T3 (pl) | 2016-03-15 | 2020-10-05 | Evonik Operations Gmbh | Wytwarzanie lepko-sprężystych systemów poliuretanowych z zastosowaniem polimerów blokowych z połączonymi blokami siloksanowymi jako środkami otwierającymi komórki |
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| CN110167986B (zh) * | 2017-01-23 | 2022-01-18 | 陶氏环球技术有限责任公司 | 柔性聚氨酯泡沫和制得方法 |
| CN107189028B (zh) * | 2017-06-23 | 2020-02-28 | 黎明化工研究设计院有限责任公司 | 一种环保高性能快速脱模聚氨酯反应注射成型组合物及其自催化扩链剂的制备方法 |
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| EP3865527A1 (de) | 2020-02-14 | 2021-08-18 | Evonik Operations GmbH | Herstellung von pu-schaumstoffen |
| CN111620996A (zh) * | 2020-06-19 | 2020-09-04 | 长春富维安道拓汽车饰件系统有限公司 | 一种低气味快速脱模聚氨酯半硬质泡沫 |
| EP3954722A1 (en) | 2020-07-30 | 2022-02-16 | Evonik Operations GmbH | Process and composition for the production of flexible polyurethane foam |
| US20220106432A1 (en) | 2020-10-07 | 2022-04-07 | Evonik Operations Gmbh | Shaped flexible pu foam articles |
| CN117529512A (zh) | 2021-06-17 | 2024-02-06 | 赢创运营有限公司 | 成型软质聚氨酯泡沫制品 |
| CA3224261A1 (en) | 2021-07-02 | 2023-01-05 | Annegret Terheiden | Production of pu foams |
| CN114276510B (zh) * | 2022-02-09 | 2023-08-11 | 上海健倬生物科技有限公司 | 一种零游离胺异氰酸酯改性氮丙啶交联剂及其制备方法和应用 |
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| KR20250003559A (ko) * | 2022-04-25 | 2025-01-07 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 저밀도 폴리우레탄 폼 |
| CN115260431B (zh) * | 2022-08-27 | 2024-03-08 | 浙江华创碳一智造有限公司 | 一种全水自催化组合聚醚及其制备方法 |
| WO2024175628A1 (en) | 2023-02-24 | 2024-08-29 | Evonik Operations Gmbh | Inhibiting solids formation in co2 polyurethane production |
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| CN121729440A (zh) | 2023-08-18 | 2026-03-24 | 赢创运营有限公司 | 聚氨酯泡沫的抗水解性 |
| CN121752648A (zh) | 2023-08-24 | 2026-03-27 | 赢创运营有限公司 | 用于解聚聚氨酯的改进方法 |
| WO2025045680A1 (en) | 2023-08-25 | 2025-03-06 | Evonik Operations Gmbh | Method to make bicyclic guanidines |
| CN119775521B (zh) * | 2024-12-06 | 2025-11-11 | 山东大学 | 一种含动态缩醛胺键的高强度高热塑温度聚硅氧烷聚脲热塑性弹性体及其制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT699971A (https=) * | 1958-08-15 | |||
| DE2555535C2 (de) * | 1975-12-10 | 1978-01-05 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Überzügen |
| JPS60228525A (ja) * | 1984-04-26 | 1985-11-13 | Toho Chem Ind Co Ltd | カチオン型水系樹脂の製造法 |
| JP2543397B2 (ja) * | 1988-08-10 | 1996-10-16 | 日本ポリウレタン工業株式会社 | 水発泡性ポリイソシアネ―ト樹脂の製造方法 |
| JP3262366B2 (ja) * | 1992-04-17 | 2002-03-04 | 花王株式会社 | ポリウレタンの製造法及びポリウレタンフォームの製造法 |
| JP3270555B2 (ja) * | 1993-01-13 | 2002-04-02 | 三井化学株式会社 | 半硬質ポリウレタンフォームの製造方法 |
| DE4315874A1 (de) | 1993-05-12 | 1994-11-17 | Basf Ag | Verfahren zur Herstellung von Polyurethan-Schaumstoffen |
| JPH0859783A (ja) * | 1994-08-24 | 1996-03-05 | Mitsuboshi Belting Ltd | 半硬質ウレタンフォーム、その製造法及び一体成形法 |
-
2001
- 2001-02-02 AU AU2001234776A patent/AU2001234776B2/en not_active Ceased
- 2001-02-02 AU AU3477601A patent/AU3477601A/xx active Pending
- 2001-02-02 CA CA002399835A patent/CA2399835C/en not_active Expired - Fee Related
- 2001-02-02 JP JP2001558121A patent/JP5059270B2/ja not_active Expired - Fee Related
- 2001-02-02 PL PL357131A patent/PL212979B1/pl unknown
- 2001-02-02 EP EP01906929A patent/EP1268598B1/en not_active Expired - Lifetime
- 2001-02-02 AT AT01906929T patent/ATE398147T1/de not_active IP Right Cessation
- 2001-02-02 BR BRPI0108384-8A patent/BR0108384B1/pt not_active IP Right Cessation
- 2001-02-02 DE DE60134394T patent/DE60134394D1/de not_active Expired - Lifetime
- 2001-02-02 WO PCT/US2001/003484 patent/WO2001058976A1/en not_active Ceased
- 2001-02-02 CN CNB018047416A patent/CN1288185C/zh not_active Expired - Fee Related
- 2001-02-02 TR TR2002/01955T patent/TR200201955T2/xx unknown
- 2001-02-02 MX MXPA02007758A patent/MXPA02007758A/es active IP Right Grant
- 2001-02-02 KR KR1020027010345A patent/KR100743734B1/ko not_active Expired - Fee Related
- 2001-02-09 AR ARP010100599A patent/AR029039A1/es unknown
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2002
- 2002-07-31 ZA ZA200206102A patent/ZA200206102B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001058976A1 (en) | 2001-08-16 |
| EP1268598A1 (en) | 2003-01-02 |
| PL212979B1 (pl) | 2012-12-31 |
| MXPA02007758A (es) | 2002-10-23 |
| CA2399835A1 (en) | 2001-08-16 |
| JP5059270B2 (ja) | 2012-10-24 |
| ZA200206102B (en) | 2003-07-31 |
| BR0108384B1 (pt) | 2011-02-08 |
| AU3477601A (en) | 2001-08-20 |
| PL357131A1 (en) | 2004-07-12 |
| EP1268598B1 (en) | 2008-06-11 |
| JP2003522261A (ja) | 2003-07-22 |
| CN1288185C (zh) | 2006-12-06 |
| CA2399835C (en) | 2009-11-03 |
| ATE398147T1 (de) | 2008-07-15 |
| AR029039A1 (es) | 2003-06-04 |
| AU2001234776B2 (en) | 2006-02-23 |
| KR100743734B1 (ko) | 2007-07-27 |
| TR200201955T2 (tr) | 2002-12-23 |
| BR0108384A (pt) | 2002-10-29 |
| KR20020075405A (ko) | 2002-10-04 |
| CN1404492A (zh) | 2003-03-19 |
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