BR9603364A - Pré-polímero de viscosidade estável terminado em isocianato componente de polioxialquileno poliol estável em estocagem polioxialquileno poliol estável em estocagem processo para aumentar a estabilidade em estocagem polímero de poliuretano e elastômero de poliuretano de um componente curado em umidade - Google Patents
Pré-polímero de viscosidade estável terminado em isocianato componente de polioxialquileno poliol estável em estocagem polioxialquileno poliol estável em estocagem processo para aumentar a estabilidade em estocagem polímero de poliuretano e elastômero de poliuretano de um componente curado em umidadeInfo
- Publication number
- BR9603364A BR9603364A BR9603364A BR9603364A BR9603364A BR 9603364 A BR9603364 A BR 9603364A BR 9603364 A BR9603364 A BR 9603364A BR 9603364 A BR9603364 A BR 9603364A BR 9603364 A BR9603364 A BR 9603364A
- Authority
- BR
- Brazil
- Prior art keywords
- stable
- storage
- polyoxyalkylene polyol
- component
- prepolymer
- 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
- 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
- C08G18/08—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
- C08G18/08—Processes
- C08G18/16—Catalysts
-
- 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
- C08G18/4866—Polyethers having a low unsaturation value
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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/513,264 US5811829A (en) | 1995-08-10 | 1995-08-10 | Viscosity stable isocyanate-terminated prepolymers and polyoxyalkylene polyether polyols having improved storage stability |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9603364A true BR9603364A (pt) | 1998-05-12 |
Family
ID=24042522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9603364A BR9603364A (pt) | 1995-08-10 | 1996-08-09 | Pré-polímero de viscosidade estável terminado em isocianato componente de polioxialquileno poliol estável em estocagem polioxialquileno poliol estável em estocagem processo para aumentar a estabilidade em estocagem polímero de poliuretano e elastômero de poliuretano de um componente curado em umidade |
Country Status (20)
Country | Link |
---|---|
US (3) | US5811829A (pt) |
EP (1) | EP0759450B2 (pt) |
JP (2) | JP4041549B2 (pt) |
KR (1) | KR100422795B1 (pt) |
CN (3) | CN1092678C (pt) |
AR (1) | AR003223A1 (pt) |
AT (1) | ATE226602T1 (pt) |
AU (1) | AU702431B2 (pt) |
BR (1) | BR9603364A (pt) |
CA (1) | CA2182910C (pt) |
DE (1) | DE69624424T8 (pt) |
DK (1) | DK0759450T4 (pt) |
ES (1) | ES2185751T5 (pt) |
HK (2) | HK1051699A1 (pt) |
HU (1) | HU218734B (pt) |
ID (1) | ID16161A (pt) |
RO (1) | RO120262B1 (pt) |
SG (1) | SG55224A1 (pt) |
TW (1) | TW440573B (pt) |
ZA (1) | ZA966792B (pt) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE19730467A1 (de) * | 1997-07-16 | 1999-01-21 | Bayer Ag | Neue Zink/Metall-Hexacyanocobaltat-Katalysatoren für die Herstellung von Polyetherpolyolen |
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 |
US6008263A (en) * | 1998-04-03 | 1999-12-28 | 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 |
JP4207388B2 (ja) * | 1998-07-10 | 2009-01-14 | 旭硝子株式会社 | アルキレンオキシド開環重合用触媒、その製造方法およびその用途 |
US6063309A (en) | 1998-07-13 | 2000-05-16 | Arco Chemical Technology L.P. | Dispersion polyols for hypersoft polyurethane foam |
US6432543B2 (en) | 1998-07-29 | 2002-08-13 | Basf Corporation | Decorative components having an elastomeric outer surface and methods of making such components |
WO2000043432A1 (en) * | 1999-01-20 | 2000-07-27 | H.B. Fuller Licensing & Financing, Inc. | Moisture curable polyurethane compositions |
DE19913260C2 (de) | 1999-03-24 | 2001-07-05 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
JP4320846B2 (ja) * | 1999-06-10 | 2009-08-26 | 旭硝子株式会社 | 光硬化性組成物 |
US6287080B1 (en) * | 1999-11-15 | 2001-09-11 | General Electric Company | Elastomeric formulation used in the construction of lightweight aircraft engine fan blades |
AU2001255735A1 (en) | 2000-04-28 | 2001-11-12 | Synuthane International, Inc. | Double metal cyanide catalysts containing polyglycol ether complexing agents |
DE10137628A1 (de) * | 2001-08-03 | 2003-02-27 | Basf Ag | Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen |
DE10142747A1 (de) | 2001-08-31 | 2003-03-20 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
EP1288244A1 (en) | 2001-08-31 | 2003-03-05 | Asahi Glass Company, Limited | Double metal cyanide complex catalyst for ring opening polymerization of alkylene oxide and its production process |
DE10240186A1 (de) * | 2002-08-28 | 2004-03-11 | Basf Ag | Verfahren zur Herstellung von emissionsarmen Polyurethan-Weichschaumstoffen |
KR100990062B1 (ko) | 2003-01-28 | 2010-10-29 | 아사히 가라스 가부시키가이샤 | 폴리에테르폴리올 조성물 및 그 용도 |
DE10324998A1 (de) * | 2003-06-03 | 2004-12-23 | Basf Ag | Herstellung von Polyetheralkoholen unter Verwendung der DMC-Katalyse |
US20050014637A1 (en) * | 2003-06-04 | 2005-01-20 | Duijghuisen Henricus Petrus Bernardus | Polyether polyol composition |
DE102004013408A1 (de) * | 2004-03-18 | 2005-10-06 | Basf Ag | Polyetheralkohole und Verfahren zur Herstellung von Polyetheralkoholen zur Polyurethansynthese |
DE102004015983A1 (de) * | 2004-04-01 | 2005-10-20 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polyetherallophanaten unter Verwendung von Zink-Verbindungen als Katalysatoren |
DE102004015985A1 (de) * | 2004-04-01 | 2005-10-20 | Bayer Materialscience Ag | Verfärbungsstabile Polyetherallophanate |
DE102005047560A1 (de) * | 2005-10-04 | 2007-04-05 | Bayer Materialscience Ag | Zusammensetzung zur Herstellung von Polyharnstoffbeschichtungen |
US20070175621A1 (en) * | 2006-01-31 | 2007-08-02 | Cooligy, Inc. | Re-workable metallic TIM for efficient heat exchange |
US8580361B2 (en) * | 2006-02-01 | 2013-11-12 | Momentive Performance Materials Inc. | Insulated glass unit with sealant composition having reduced permeability to gas |
US7541076B2 (en) * | 2006-02-01 | 2009-06-02 | Momentive Performance Materials Inc. | Insulated glass unit with sealant composition having reduced permeability to gas |
US20070178256A1 (en) * | 2006-02-01 | 2007-08-02 | Landon Shayne J | Insulated glass unit with sealant composition having reduced permeability to gas |
US20070179236A1 (en) * | 2006-02-01 | 2007-08-02 | Landon Shayne J | Sealant composition having reduced permeability to gas |
US7569653B2 (en) | 2006-02-01 | 2009-08-04 | Momentive Performance Materials Inc. | Sealant composition having reduced permeability to gas |
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 |
JP4507263B2 (ja) * | 2008-01-16 | 2010-07-21 | 信越化学工業株式会社 | 含フッ素硬化性組成物 |
WO2011040418A1 (ja) | 2009-09-30 | 2011-04-07 | 旭硝子株式会社 | イソシアネート基末端プレポリマーの製造方法およびそれにより得られるプレポリマー並びにポリウレタン樹脂 |
US9200160B2 (en) * | 2010-03-29 | 2015-12-01 | Momentive Performance Materials Inc. | Silylated polyurethane/polyorganosiloxane blend and sealant composition and fumed silica composition containing same |
US8598248B2 (en) | 2010-07-16 | 2013-12-03 | Bayer Materialscience Llc | Flexible polyurethane foams made from alkoxylated natural oil |
JP5648797B2 (ja) * | 2010-11-22 | 2015-01-07 | 旭硝子株式会社 | ポリエーテルヒドロキシ化合物の製造方法 |
WO2013071078A1 (en) | 2011-11-10 | 2013-05-16 | Momentive Performance Materials, Inc. | Moisture curable organopolysiloxane composition |
WO2013070227A1 (en) | 2011-11-10 | 2013-05-16 | Momentive Performance Materials Inc. | Moisture curable composition of a polymer having silyl groups |
US9523002B2 (en) | 2011-12-15 | 2016-12-20 | Momentive Performance Materials Inc. | Moisture curable organopolysiloxane compositions |
US9663657B2 (en) | 2011-12-15 | 2017-05-30 | Momentive Performance Materials Inc. | Moisture curable organopolysiloxane compositions |
US9527959B2 (en) | 2011-12-29 | 2016-12-27 | Momentive Performance Materials Inc. | Moisture curable organopolysiloxane composition |
CN105229091B (zh) | 2013-02-15 | 2019-03-08 | 莫门蒂夫性能材料股份有限公司 | 包含硅水凝胶的防污体系 |
TW201434882A (zh) | 2013-03-13 | 2014-09-16 | Momentive Performance Mat Inc | 可濕氣固化之有機聚矽氧烷組成物 |
KR20160008584A (ko) | 2013-05-10 | 2016-01-22 | 모멘티브 퍼포먼스 머티리얼즈 인크. | 비-금속 촉매형 실온 수분 경화성 오가노폴리실록산 조성물 |
KR20160046854A (ko) | 2013-08-23 | 2016-04-29 | 모멘티브 퍼포먼스 머티리얼즈 인크. | 수분 경화성 조성물 |
JP6735668B2 (ja) | 2013-11-26 | 2020-08-05 | モメンティブ パフォーマンス マテリアルズ インコーポレイテッドMomentive Performance Materials Inc. | 金属−アレーン錯体を有する湿気硬化型組成物 |
WO2016137881A1 (en) | 2015-02-23 | 2016-09-01 | King Industries | Curable coating compositions of silane functional polymers |
WO2020129806A1 (ja) * | 2018-12-21 | 2020-06-25 | 東ソー株式会社 | 軟質ポリウレタンフォーム成型用ポリオール組成物 |
JP7443696B2 (ja) * | 2018-12-21 | 2024-03-06 | 東ソー株式会社 | 軟質ポリウレタンフォーム成型用ポリオール組成物 |
WO2022192316A1 (en) | 2021-03-09 | 2022-09-15 | Momentive Performance Materials Inc. | Silicon-based compositions and applications thereof |
WO2023229913A1 (en) | 2022-05-23 | 2023-11-30 | Momentive Performance Materials Inc. | Protective coating composition for metals and polymeric surfaces |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3427256A (en) * | 1963-02-14 | 1969-02-11 | Gen Tire & Rubber Co | Double metal cyanide complex compounds |
US3829505A (en) * | 1970-02-24 | 1974-08-13 | Gen Tire & Rubber Co | Polyethers and method for making the same |
US3941849A (en) † | 1972-07-07 | 1976-03-02 | The General Tire & Rubber Company | Polyethers and method for making the same |
US4156759A (en) * | 1978-01-16 | 1979-05-29 | Krause Milling Company | Polyurethane foams containing stabilized amylaceous materials |
CA1155871A (en) * | 1980-10-16 | 1983-10-25 | Gencorp Inc. | Method for treating polypropylene ether and poly-1,2- butylene ether polyols |
AU552988B2 (en) † | 1982-03-31 | 1986-06-26 | Shell Internationale Research Maatschappij B.V. | Polymerizing epoxides and catalyst suspensions for this |
AU551979B2 (en) † | 1982-03-31 | 1986-05-15 | Shell Internationale Research Maatschappij B.V. | Epoxy polymerisation catalysts |
US4721818A (en) * | 1987-03-20 | 1988-01-26 | Atlantic Richfield Company | Purification of polyols prepared using double metal cyanide complex catalysts |
US5114619A (en) * | 1989-07-14 | 1992-05-19 | The Dow Chemical Company | Production of polyether polyols with reduced unsaturation |
US4987271A (en) * | 1989-02-17 | 1991-01-22 | Asahi Glass Company, Ltd. | Method for purifying a polyoxyalkylene alcohol |
US5010047A (en) † | 1989-02-27 | 1991-04-23 | Arco Chemical Technology, Inc. | Recovery of double metal cyanide complex catalyst from a polymer |
US4985491A (en) † | 1989-10-05 | 1991-01-15 | Olin Corporation | Polyurethane sealants made using high molecular weight polyols prepared with double metal cyanide catalysts |
JP2653236B2 (ja) * | 1990-10-05 | 1997-09-17 | 旭硝子株式会社 | ポリエーテル化合物の製造方法 |
US5185420A (en) * | 1990-11-02 | 1993-02-09 | Olin Corporation | Thermoplastic polyurethane elastomers and polyurea elastomers made using low unsaturation level polyols prepared with double metal cyanide catalysts |
US5099075A (en) † | 1990-11-02 | 1992-03-24 | Olin Corporation | Process for removing double metal cyanide catalyst residues from a polyol |
US5132387A (en) * | 1991-01-07 | 1992-07-21 | Elf Atochem North America, Inc. | Hindered amine light stabilizer hydrazides for stabilizing polyurethane, polyurea and polyurethane-polyurea polymers |
US5235114A (en) † | 1991-04-29 | 1993-08-10 | Olin Corporation | Process for purifying and end-capping polyols made using double metal cyanide catalysts |
US5216797A (en) † | 1991-07-17 | 1993-06-08 | R. Hall Manufacturing Inc. | Method and apparatus for debanding a bale |
US5158922A (en) * | 1992-02-04 | 1992-10-27 | Arco Chemical Technology, L.P. | Process for preparing metal cyanide complex catalyst |
TW276260B (pt) * | 1992-07-15 | 1996-05-21 | Ciba Geigy Ag | |
US5357038A (en) * | 1992-08-03 | 1994-10-18 | Olin Corporation | Process and composition for providing double metal cyanide catalyzed polyols having enhanced reactivity |
US5248833A (en) * | 1992-09-22 | 1993-09-28 | Arco Chemical Technology, L.P. | Process for purifying polyols made with double metal cyanide catalysts |
US5470813A (en) | 1993-11-23 | 1995-11-28 | Arco Chemical Technology, L.P. | Double metal cyanide complex catalysts |
US5482908A (en) * | 1994-09-08 | 1996-01-09 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
US5824738A (en) * | 1994-10-07 | 1998-10-20 | Davidson Textron Inc. | Light stable aliphatic thermoplastic urethane elastomers and method of making same |
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 |
-
1995
- 1995-08-10 US US08/513,264 patent/US5811829A/en not_active Expired - Lifetime
-
1996
- 1996-07-31 JP JP21694896A patent/JP4041549B2/ja not_active Expired - Lifetime
- 1996-08-05 TW TW085109436A patent/TW440573B/zh not_active IP Right Cessation
- 1996-08-08 ES ES96305838T patent/ES2185751T5/es not_active Expired - Lifetime
- 1996-08-08 ID IDP962268A patent/ID16161A/id unknown
- 1996-08-08 CA CA2182910A patent/CA2182910C/en not_active Expired - Lifetime
- 1996-08-08 DE DE69624424T patent/DE69624424T8/de active Active
- 1996-08-08 AR ARP960103929A patent/AR003223A1/es unknown
- 1996-08-08 AT AT96305838T patent/ATE226602T1/de active
- 1996-08-08 EP EP96305838A patent/EP0759450B2/en not_active Expired - Lifetime
- 1996-08-08 RO RO96-01622A patent/RO120262B1/ro unknown
- 1996-08-08 DK DK96305838.3T patent/DK0759450T4/da active
- 1996-08-09 KR KR1019960033138A patent/KR100422795B1/ko not_active IP Right Cessation
- 1996-08-09 BR BR9603364A patent/BR9603364A/pt not_active IP Right Cessation
- 1996-08-09 AU AU62014/96A patent/AU702431B2/en not_active Expired
- 1996-08-09 HU HU9602195A patent/HU218734B/hu unknown
- 1996-08-10 CN CN96113318A patent/CN1092678C/zh not_active Expired - Lifetime
- 1996-08-10 SG SG1996010433A patent/SG55224A1/en unknown
- 1996-08-12 ZA ZA966792A patent/ZA966792B/xx unknown
-
1998
- 1998-06-01 US US09/088,275 patent/US5919888A/en not_active Expired - Lifetime
-
1999
- 1999-02-09 US US09/246,495 patent/US6036879A/en not_active Expired - Lifetime
-
2002
- 2002-03-15 CN CNB02107366XA patent/CN1171922C/zh not_active Expired - Lifetime
- 2002-03-15 CN CNB021073678A patent/CN1174013C/zh not_active Expired - Lifetime
-
2003
- 2003-06-05 HK HK03103986A patent/HK1051699A1/xx not_active IP Right Cessation
- 2003-06-06 HK HK03104016A patent/HK1051700A1/xx not_active IP Right Cessation
-
2007
- 2007-08-17 JP JP2007212819A patent/JP5171156B2/ja not_active Expired - Lifetime
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9603364A (pt) | Pré-polímero de viscosidade estável terminado em isocianato componente de polioxialquileno poliol estável em estocagem polioxialquileno poliol estável em estocagem processo para aumentar a estabilidade em estocagem polímero de poliuretano e elastômero de poliuretano de um componente curado em umidade | |
BR9602801A (pt) | Poliol terminado em polioxietileno livre de turvação mistura de poliol multidisperso elastômero de poliuretano elastômero microcelular isocianato terminado em pré-polímero livre de turvação | |
PT100587A (pt) | Processo para a preparacao de um elastomero de poliuretano a partir de um pre- -polimero de segmentos moles e com terminacao em isocianato | |
BR9602159A (pt) | Elastômero de poliuretano e processo para aperfeiçaor as propriedades fisicas de um elastômero de poliuretano baseado em politetrametileno glicol | |
BR9510656A (pt) | Composição de poliol polimérico processo para a fabricação de uma composição de poliol polimérico composição para a preparação de uma espuma de poliuretano e espuma de poliuretano | |
BR9908812A (pt) | Processo para fabricação de elastÈmeros transparentes de poliuretano/uréia | |
BR9700777A (pt) | Poliol polimérico e processo para a preparação de polióis poliméricos | |
BR8602826A (pt) | Dispersao de polimero/poliol util na preparacao de poliuretanos,processo para produzir um poliuretano,poliuretano e espuma de poliuretano | |
BR9602795A (pt) | Processo para aperfeiçoamento da resistência verde e tempo de desmoldagem de elastômeros de poliuretano pré-polímero terminado em isocianato composição de polioxialquileno-poliol mistura de poliol dispersiva elastômero de poliuretano elastômero de poliuretano estendido com diol elastômero microcelular de poliuretano de carga única e sola de sapato | |
DE59509172D1 (de) | Niedrigviskose, stabile, agglomeratfreie Polymerpolyole, ein Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Polyurethankunststoffen | |
NZ238483A (en) | Stabiliser for polymer/polyols; polymer/polyol compositions and use in polyurethane foams | |
BR7901878A (pt) | Aperfeicoamento em composicao de polimero/poliol,aperfeicoamento em processo para produzir uma composicao liquida de polimero/poliol,processo para produzir um elastomero de poliuretana,processo para produzir uma espuma de poliuretana e elastomero de poliuretana | |
BR9602803A (pt) | Elastómero de poliuretano processo para a produção de moldagens de poliuretano e seu uso | |
BR9612273A (pt) | Elastômero de poliuretano microcelular processo para preparação do mesmo e seu uso | |
BR8903798A (pt) | Condensado,poliol,composto terminado em hidroxila,polimero a base de poliisocianato,processo para preparar um poliol e processo para preparar uma espuma de poliuretana | |
ES2060756T3 (es) | Polieteruretanos fluorados y dispositivos medicos a partir de estos. | |
DE59605052D1 (de) | Verwendung von Toluylendiamin gestarteten Propylenoxid Polyolen in Polyurethan Hartschaumstoffen | |
BR9808443A (pt) | Processos para produção de fio e material elásticos de poliuretano | |
DE602004011661D1 (de) | Schmelzgesponnene tpu-fasern und verfahren | |
EP0913416A4 (en) | BIOCOMPATIBLE POLYMERS | |
CA2227294A1 (en) | Polyurethane prepolymers for making elastomers having improved dynamic properties | |
DE59605658D1 (de) | Elastomere fasern, polyurethan-elastomere, verfahren zu deren herstellung und ihre verwendung | |
EP1090940A3 (en) | Soft, transparent and processable thermoplastic polyurethane | |
BR9709759A (pt) | Processo para preparar espumas de poliisocinurator com uretano ou poliuretano rígidas espumas de poliisocianurato codificadas com uretano ou poliuretano rígidas e composição reativa a isocianato polifuncional | |
KR890002363A (ko) | 폴리우레탄 접착제 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB34 | Technical and formal requirements: requirement - article 34 of industrial property law | ||
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 09/08/2016 |