BR9909384B1 - uso de polioxipropileno poliol de óxido de etileno espalhado, catalisado com cianeto de metal duplo na preparação de espuma de poliuretano lisa e moldada. - Google Patents
uso de polioxipropileno poliol de óxido de etileno espalhado, catalisado com cianeto de metal duplo na preparação de espuma de poliuretano lisa e moldada.Info
- Publication number
- BR9909384B1 BR9909384B1 BRPI9909384-7A BR9909384A BR9909384B1 BR 9909384 B1 BR9909384 B1 BR 9909384B1 BR 9909384 A BR9909384 A BR 9909384A BR 9909384 B1 BR9909384 B1 BR 9909384B1
- Authority
- BR
- Brazil
- Prior art keywords
- smooth
- preparation
- polyurethane foam
- polyethylene oxide
- metal cyanide
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
- C08G65/2645—Metals or compounds thereof, e.g. salts
- C08G65/2663—Metal cyanide catalysts, i.e. DMC's
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
- C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl 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
- 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)
- Toxicology (AREA)
- Polyurethanes Or Polyureas (AREA)
- Polyethers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/054,555 US6066683A (en) | 1998-04-03 | 1998-04-03 | Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof |
PCT/EP1999/002230 WO1999051661A1 (en) | 1998-04-03 | 1999-03-31 | Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9909384A BR9909384A (pt) | 2000-12-05 |
BR9909384B1 true BR9909384B1 (pt) | 2009-08-11 |
Family
ID=21991918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9909384-7A BR9909384B1 (pt) | 1998-04-03 | 1999-03-31 | uso de polioxipropileno poliol de óxido de etileno espalhado, catalisado com cianeto de metal duplo na preparação de espuma de poliuretano lisa e moldada. |
Country Status (15)
Country | Link |
---|---|
US (1) | US6066683A (pt) |
EP (1) | EP1066334B1 (pt) |
JP (1) | JP4601818B2 (pt) |
KR (1) | KR100574735B1 (pt) |
CN (1) | CN100391997C (pt) |
AR (1) | AR014817A1 (pt) |
AU (1) | AU3603999A (pt) |
BR (1) | BR9909384B1 (pt) |
CA (1) | CA2326445C (pt) |
DE (1) | DE69932329T2 (pt) |
ES (1) | ES2268859T3 (pt) |
HK (1) | HK1038367B (pt) |
HU (1) | HU229007B1 (pt) |
ID (1) | ID26347A (pt) |
WO (1) | WO1999051661A1 (pt) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
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US6432543B2 (en) | 1998-07-29 | 2002-08-13 | Basf Corporation | Decorative components having an elastomeric outer surface and methods of making such components |
US6051622A (en) * | 1998-09-17 | 2000-04-18 | Arco Chemical Technology, L.P. | Low resilience, low frequency molded polyurethane foam |
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 |
DE19960148A1 (de) * | 1999-12-14 | 2001-06-21 | Basf Ag | Verfahren zur Herstellung von Polyetheralkoholen |
US6344494B1 (en) * | 2000-05-24 | 2002-02-05 | Basf Corporation | Use of low unsaturated polyether polyols in slabstock foam applications |
US6491846B1 (en) * | 2001-06-21 | 2002-12-10 | Bayer Antwerpen, N.V. | Process for the in-situ production of polyol blends, the in-situ produced polyol blends, and their use in the production of viscoelastic foam |
KR100873594B1 (ko) * | 2001-07-18 | 2008-12-11 | 아사히 가라스 가부시키가이샤 | 폴리올 및 폴리머 분산 폴리올의 제조방법 |
DE10143195A1 (de) * | 2001-09-04 | 2003-03-20 | Basf Ag | Integriertes Verfahren zur Herstellung von Polyurethan-Schäumen |
DE60221219T2 (de) | 2001-11-30 | 2007-11-15 | Asahi Glass Co., Ltd. | Polyurethanweichschaum und Verfahren zu seiner Herstellung |
US20060183882A1 (en) * | 2001-12-21 | 2006-08-17 | Dexheimer Edward M | Continuous process for preparation of polyether polyols |
US6824703B2 (en) * | 2002-03-08 | 2004-11-30 | Bayer Materialscience Llc | Polyurethane elastomers having improved physical properties and a process for the production thereof |
US7511111B2 (en) * | 2002-03-08 | 2009-03-31 | Bayer Materialscience Llc | Polyurethane elastomers having improved physical properties and a process for the production thereof |
US20050131095A1 (en) * | 2002-08-02 | 2005-06-16 | Jianming Yu | Novel polyols |
US20040064001A1 (en) * | 2002-09-30 | 2004-04-01 | Stephan Ehlers | Processes for preparing ethylene oxide-capped polyols |
US7094811B2 (en) * | 2002-10-03 | 2006-08-22 | Bayer Corporation | Energy absorbing flexible foams produced in part with a double metal cyanide catalyzed polyol |
DE10317791A1 (de) | 2003-04-16 | 2004-12-02 | Tesa Ag | Haftklebstoff aus Polyurethan für empfindliche Oberflächen |
DE10317789A1 (de) | 2003-04-16 | 2004-12-02 | Tesa Ag | Haftklebstoff aus Polyurethan |
DE10317788A1 (de) | 2003-04-16 | 2004-12-02 | Tesa Ag | Wiederverwendbare, rückstands- und beschädigungsfrei wiederablösbare, elastische Klebefolie |
KR20060009322A (ko) * | 2003-05-12 | 2006-01-31 | 헌트스만 인터내셔날, 엘엘씨 | Pipa-폴리올의 제조 방법 |
US7223890B2 (en) * | 2003-10-10 | 2007-05-29 | Bayer Materialscience Llc | Isocyanate reactive mixture and process for preparing same |
US20050101681A1 (en) * | 2003-11-07 | 2005-05-12 | Kaushiva Bryan D. | Molded polyurethane foam with property enhancements for improved comfort and greater durability |
US8470927B2 (en) | 2004-02-26 | 2013-06-25 | Bayer Materialscience Llc | Process for production of polymer polyols |
DE102004013408A1 (de) | 2004-03-18 | 2005-10-06 | Basf Ag | Polyetheralkohole und Verfahren zur Herstellung von Polyetheralkoholen zur Polyurethansynthese |
US7186867B2 (en) * | 2004-04-21 | 2007-03-06 | Basf Aktiengesellschaft | Process for preparing reactive polyether polyols having an ethylene oxide end block |
DE102005041142A1 (de) * | 2005-08-30 | 2007-03-01 | Basf Ag | Verfahren zur Herstellung von Polyetheralkoholen |
DE102006020482A1 (de) | 2006-04-28 | 2007-10-31 | Tesa Ag | Wieder ablösbarer Haftklebstoff aus Polyurethan |
EP2041198A1 (en) * | 2006-07-05 | 2009-04-01 | Dow Global Technologies Inc. | Copolymer polyols and a process for the production thereof |
DE102006033796A1 (de) | 2006-07-19 | 2008-01-31 | Tesa Ag | Haftklebestoffe aus einem harzmodifizierten Polyurethan |
WO2008083295A1 (en) * | 2006-12-29 | 2008-07-10 | Johnson Controls Technology Company | Polyurethane foam formulation, products and methods |
DE102007057145A1 (de) | 2007-11-28 | 2009-06-04 | Evonik Goldschmidt Gmbh | Verfahren zur Herstellung von Polyetheralkoholen mit DMC-Katalysatoren unter Verwendung von SiH-Gruppen tragenden Verbindungen als Additive |
DE102007057146A1 (de) * | 2007-11-28 | 2009-06-04 | Evonik Goldschmidt Gmbh | Verfahren zur Herstellung von Polyetheralkoholen mit DMC-Katalysatoren unter Verwendung von speziellen Additiven mit aromatischer Hydroxy-Funktionalisierung |
DE102008023252A1 (de) | 2008-05-13 | 2009-11-19 | Tesa Se | Hotmelt-Verfahren zur Herstellung eines chemisch vernetzten Polyurethanfilms |
KR100941637B1 (ko) * | 2008-05-21 | 2010-02-11 | 에스케이씨 주식회사 | 반응성이 제어된, 폴리올 제조용 복금속 시안계 촉매 및이의 제조방법 |
DE102009009757A1 (de) | 2009-02-20 | 2010-08-26 | Tesa Se | Haftklebemasse |
DE102009002371A1 (de) | 2009-04-15 | 2010-10-21 | Evonik Goldschmidt Gmbh | Verfahren zur Herstellung von geruchlosen Polyetheralkoholen mittels DMC-Katalysatoren und deren Verwendung in kosmetischen und/oder dermatologischen Zubereitungen |
DE102009031584A1 (de) † | 2009-07-03 | 2011-01-05 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polyetherpolyolen mit primären Hydroxyl-Endgruppen |
DE102009046657A1 (de) | 2009-11-12 | 2011-05-19 | Tesa Se | Haftklebstoff auf Basis von Polyurethan |
WO2011085772A1 (en) | 2010-01-15 | 2011-07-21 | Basf Se | "process for the dmc-catalyzed preparation of polyols" |
CN102844356A (zh) * | 2010-04-30 | 2012-12-26 | 旭硝子株式会社 | 聚氧化烯多元醇、聚合物分散多元醇和软质聚氨酯泡沫塑料及它们的制造方法 |
RU2551110C2 (ru) * | 2010-08-20 | 2015-05-20 | Басф Се | Способ получения полиэфирполиолов, содержащих простоэфирные группы и сложноэфирные группы |
WO2013174745A1 (de) * | 2012-05-22 | 2013-11-28 | Bayer Materialscience Ag | Verfahren zur herstellung von flammgeschützten polyurethanschaumstoffen mit niedrigen rohdichten |
WO2014056080A2 (en) * | 2012-10-10 | 2014-04-17 | Proprietect L.P. | Process for producing a low density free-rise polyurethane foam |
BR112015007984B1 (pt) * | 2012-10-10 | 2021-05-25 | Basf Se | espuma de poliuretano viscoelástica, e, método para formar uma espuma de poliuretano viscoelástica |
US9163099B2 (en) | 2013-03-08 | 2015-10-20 | Bayer Materialscience Llc | Polybutadiene modified polymer polyols, foams prepared from polybutadiene modified polymer polyols, and processes for the production thereof |
US9562134B2 (en) | 2013-03-12 | 2017-02-07 | Covestro Llc | Catalyst for the production of polyols having lower amounts of high molecular weight tail |
US9051412B2 (en) | 2013-03-14 | 2015-06-09 | Bayer Materialscience Llc | Base-catalyzed, long chain, active polyethers from short chain DMC-catalyzed starters |
US9890100B2 (en) * | 2013-03-14 | 2018-02-13 | Covestro Llc | Continuous process for the production of low molecular weight polyethers with a DMC catalyst |
US20170002128A1 (en) | 2013-12-23 | 2017-01-05 | Shell Oil Company | Polyurethanes |
US9951174B2 (en) | 2015-05-20 | 2018-04-24 | Covestro Llc | Polyol compositions, a process for the production of these polyol compositions, and their use in the production of open celled polyurethane foams having high airflow |
CN107922606B (zh) | 2015-06-30 | 2020-11-27 | 陶氏环球技术有限责任公司 | 用于使用双金属氰化物催化剂制备环氧丙烷/环氧乙烷共聚物的方法和如此制备的共聚物 |
US11312811B2 (en) | 2016-04-26 | 2022-04-26 | Covestro Llc | Flexible foam using polymer polyols produced via DMC catalyzed polyols |
WO2018169833A1 (en) | 2017-03-15 | 2018-09-20 | Covestro Llc | Viscoelastic polyurethane foams with reduced temperature sensitivity |
US10766998B2 (en) | 2017-11-21 | 2020-09-08 | Covestro Llc | Flexible polyurethane foams |
EP3856811A1 (en) * | 2018-09-28 | 2021-08-04 | Dow Global Technologies LLC | Polyurethanes and method for making polyurethanes |
US10793692B2 (en) | 2018-10-24 | 2020-10-06 | Covestro Llc | Viscoelastic flexible foams comprising hydroxyl-terminated prepolymers |
US11572433B2 (en) | 2021-03-12 | 2023-02-07 | Covestro Llc | In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation |
US11718705B2 (en) | 2021-07-28 | 2023-08-08 | Covestro Llc | In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU552988B2 (en) * | 1982-03-31 | 1986-06-26 | Shell Internationale Research Maatschappij B.V. | Polymerizing epoxides and catalyst suspensions for this |
US5171759A (en) * | 1988-07-12 | 1992-12-15 | Arco Chemical Technology, L.P. | Polymer polyol compositions and their use in the preparation of polyurethane foams |
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 |
US5096993A (en) * | 1990-11-02 | 1992-03-17 | Olin Corporation | Thermoplastic polyurethane elastomers and polyurea elastomers made using low unsaturation level polyols prepared with double metal cyanide catalysts |
US5158922A (en) * | 1992-02-04 | 1992-10-27 | Arco Chemical Technology, L.P. | Process for preparing metal cyanide complex catalyst |
US5470813A (en) * | 1993-11-23 | 1995-11-28 | Arco Chemical Technology, L.P. | Double metal cyanide complex catalysts |
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 |
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 |
US5811829A (en) * | 1995-08-10 | 1998-09-22 | Arco Chemical Technology, L.P. | Viscosity stable isocyanate-terminated prepolymers and polyoxyalkylene polyether polyols having improved storage stability |
US5545601A (en) * | 1995-08-22 | 1996-08-13 | Arco Chemical Technology, L.P. | Polyether-containing double metal cyanide catalysts |
US5700847A (en) * | 1995-12-04 | 1997-12-23 | Arco Chemical Technology, L.P. | Molded polyurethane foam with enhanced physical properties |
FR2743772B1 (fr) * | 1996-01-19 | 1998-04-10 | Bretagne Baches | Perfectionnement aux parois souples pour carrosseries de vehicules notamment |
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 |
-
1998
- 1998-04-03 US US09/054,555 patent/US6066683A/en not_active Expired - Lifetime
-
1999
- 1999-03-31 HU HU0101585A patent/HU229007B1/hu not_active IP Right Cessation
- 1999-03-31 ES ES99917942T patent/ES2268859T3/es not_active Expired - Lifetime
- 1999-03-31 ID IDW20001970A patent/ID26347A/id unknown
- 1999-03-31 AR ARP990101511A patent/AR014817A1/es unknown
- 1999-03-31 DE DE69932329T patent/DE69932329T2/de not_active Expired - Lifetime
- 1999-03-31 CN CNB998067059A patent/CN100391997C/zh not_active Expired - Lifetime
- 1999-03-31 AU AU36039/99A patent/AU3603999A/en not_active Abandoned
- 1999-03-31 CA CA002326445A patent/CA2326445C/en not_active Expired - Fee Related
- 1999-03-31 JP JP2000542380A patent/JP4601818B2/ja not_active Expired - Lifetime
- 1999-03-31 BR BRPI9909384-7A patent/BR9909384B1/pt not_active IP Right Cessation
- 1999-03-31 KR KR1020007010992A patent/KR100574735B1/ko not_active IP Right Cessation
- 1999-03-31 EP EP99917942A patent/EP1066334B1/en not_active Expired - Lifetime
- 1999-03-31 WO PCT/EP1999/002230 patent/WO1999051661A1/en active IP Right Grant
-
2002
- 2002-01-04 HK HK02100057.8A patent/HK1038367B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU229007B1 (hu) | 2013-07-29 |
HUP0101585A2 (hu) | 2001-10-28 |
JP4601818B2 (ja) | 2010-12-22 |
CA2326445C (en) | 2009-10-27 |
WO1999051661A1 (en) | 1999-10-14 |
US6066683A (en) | 2000-05-23 |
KR100574735B1 (ko) | 2006-04-28 |
CA2326445A1 (en) | 1999-10-14 |
ES2268859T3 (es) | 2007-03-16 |
CN1303402A (zh) | 2001-07-11 |
CN100391997C (zh) | 2008-06-04 |
KR20010042414A (ko) | 2001-05-25 |
DE69932329D1 (de) | 2006-08-24 |
ID26347A (id) | 2000-12-14 |
HK1038367B (zh) | 2009-05-22 |
AR014817A1 (es) | 2001-03-28 |
EP1066334A1 (en) | 2001-01-10 |
EP1066334B1 (en) | 2006-07-12 |
DE69932329T2 (de) | 2007-08-09 |
HK1038367A1 (en) | 2002-03-15 |
BR9909384A (pt) | 2000-12-05 |
JP2002510726A (ja) | 2002-04-09 |
HUP0101585A3 (en) | 2010-01-28 |
AU3603999A (en) | 1999-10-25 |
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GB0306216D0 (en) | Lipo-or amphiphilic scintillators and their use in assays |
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