BR9606846A - Novos poliéter-polióis formulação de poliol contendo estes poliéter-polióis e seu emprego para a preparação de espumas de políuretana duras - Google Patents
Novos poliéter-polióis formulação de poliol contendo estes poliéter-polióis e seu emprego para a preparação de espumas de políuretana durasInfo
- Publication number
- BR9606846A BR9606846A BR9606846A BR9606846A BR9606846A BR 9606846 A BR9606846 A BR 9606846A BR 9606846 A BR9606846 A BR 9606846A BR 9606846 A BR9606846 A BR 9606846A BR 9606846 A BR9606846 A BR 9606846A
- Authority
- BR
- Brazil
- Prior art keywords
- polyether polyols
- preparation
- formulation containing
- polyurethane foams
- hard polyurethane
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/149—Mixtures of blowing agents covered by more than one of the groups C08J9/141 - C08J9/143
-
- 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
- C08G18/5033—Polyethers having heteroatoms other than oxygen having nitrogen containing carbocyclic 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
- 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
- C08G65/2618—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 nitrogen
- C08G65/2621—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 nitrogen containing amine groups
- C08G65/2627—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 nitrogen containing amine groups containing aromatic or arylaliphatic amine groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/141—Hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/143—Halogen containing compounds
- C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/06—Polyurethanes from polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (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 |
---|---|---|---|
DE19502578A DE19502578A1 (de) | 1995-01-27 | 1995-01-27 | Neue Polyetherpolyole, Polyformulierung enthaltend diese Polyetherpolyole und deren Verwendnung zur Herstellung von harten Polyurethanschaumstoffen |
PCT/EP1996/000140 WO1996023017A1 (de) | 1995-01-27 | 1996-01-15 | Neue polyetherpolyole, polyolformulierung enthaltend diese polyetherpolyole und deren verwendung zur herstellung von harten polyurethanschaumstoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9606846A true BR9606846A (pt) | 1997-11-25 |
Family
ID=7752474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9606846A BR9606846A (pt) | 1995-01-27 | 1996-01-15 | Novos poliéter-polióis formulação de poliol contendo estes poliéter-polióis e seu emprego para a preparação de espumas de políuretana duras |
Country Status (8)
Country | Link |
---|---|
US (1) | US5840781A (pt) |
EP (1) | EP0805831B1 (pt) |
JP (1) | JP3926841B2 (pt) |
BR (1) | BR9606846A (pt) |
CA (1) | CA2211201C (pt) |
DE (2) | DE19502578A1 (pt) |
ES (1) | ES2147913T3 (pt) |
WO (1) | WO1996023017A1 (pt) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU708710B2 (en) * | 1995-11-01 | 1999-08-12 | Basf Corporation | A method of making insulating rigid polyurethane foams |
DE19623065A1 (de) * | 1996-06-10 | 1997-12-11 | Bayer Ag | Verfahren zur Herstellung von Polyurethan Hartschaumstoffen mit geringer Wärmeleitfähigkeit |
TW413688B (en) | 1996-06-20 | 2000-12-01 | Huntsman Ici Chem Llc | Process for rigid polyurethane foams |
DE19634700A1 (de) * | 1996-08-28 | 1998-03-05 | Bayer Ag | Verfahren zur Herstellung von Polyurethanhartschaumstoffen |
DE19639121A1 (de) * | 1996-09-24 | 1998-03-26 | Basf Ag | Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen |
US5786405A (en) † | 1996-11-01 | 1998-07-28 | Bayer Corporation | Amine-initiated polyether polyols and a process for their production |
JP3599079B2 (ja) * | 1997-01-28 | 2004-12-08 | ダイキン工業株式会社 | 合成樹脂発泡体の製造方法 |
CA2214279A1 (en) | 1997-08-29 | 1999-02-28 | Jude Igwemezie | Rail fastener |
US6010649A (en) * | 1997-12-30 | 2000-01-04 | Basf Corporation | Method of making a low density, molded integral skin polyurethane foam |
EP0927738A3 (en) * | 1997-12-30 | 2000-12-20 | Basf Corporation | Integral skin foams employing pentafluoropropane blowing agents |
US6218443B1 (en) | 1997-12-30 | 2001-04-17 | Basf Corporation | Pentafluoropropane blowing agent-containing resin blend for use in making integral skin foams |
DE19843122C2 (de) * | 1998-09-21 | 2002-10-17 | Bosch Gmbh Robert | Wegeventil |
JP4146572B2 (ja) * | 1999-04-08 | 2008-09-10 | 住化バイエルウレタン株式会社 | 硬質ポリウレタンフォームの製造方法及び硬質ポリウレタンフォーム用組成物 |
DE19916647B4 (de) * | 1999-04-14 | 2006-06-08 | Bayer Materialscience Ag | Polyolgemisch für die Herstellung von Polyurethan-Hartschäumen |
KR100771910B1 (ko) | 2001-09-28 | 2007-11-01 | 주식회사 엘지이아이 | 탈형성이 우수한 경질 폴리우레탄 폼 조성물 |
US6617368B2 (en) | 2001-11-13 | 2003-09-09 | Bayer Corporation | Isotropic rigid foams |
KR100850995B1 (ko) * | 2002-01-04 | 2008-08-12 | 주식회사 엘지이아이 | 경질 폴리우레탄 발포체 제조용 조성물 및 그로부터제조된 경질 폴리우레탄 발포체 |
US7300961B2 (en) * | 2002-06-24 | 2007-11-27 | Bayer Materialscience Llc | Polyol compositions useful for preparing dimensionally stable, low density water-blown rigid foams and the processes related thereto |
EP1553129B2 (en) * | 2004-01-08 | 2014-07-23 | Samsung Electronics Co., Ltd. | Method for producing rigid polyurethane foam |
KR20140043830A (ko) | 2005-11-14 | 2014-04-10 | 다우 글로벌 테크놀로지스 엘엘씨 | 향상된 열 전도성을 갖는 강성 폴리우레탄 발포체의 성형 방법 |
US7671105B2 (en) | 2006-08-22 | 2010-03-02 | Basf Corporation | Resin composition and an article formed therefrom |
EP1985665B1 (en) * | 2007-04-27 | 2015-09-16 | ABB Technology Ltd | Preparing composition for composite laminates |
EP2313450A1 (en) * | 2008-08-13 | 2011-04-27 | E. I. du Pont de Nemours and Company | Foam-forming compositions containing mixtures of 2-chloro-3,3,3-trifluoropropene and hydrocarbon and their uses in the preparation of polyisocyanate-based foams |
PL2496340T3 (pl) | 2009-11-05 | 2020-06-29 | Nouryon Chemicals International B.V. | Dyspersja krzemionki |
KR101767281B1 (ko) | 2009-11-14 | 2017-08-10 | 코베스트로 도이칠란드 아게 | 개선된 결합 특성을 갖는 폴리우레탄/폴리이소시아누레이트 발포체 |
ES2536501T3 (es) * | 2010-04-26 | 2015-05-26 | Basf Se | Procedimiento para la preparación de espumas rígidas de poliuretano |
KR101135593B1 (ko) * | 2011-10-21 | 2012-04-24 | 주식회사 대동엔지니어링 | 폴리우레탄계 시멘트 복합체와 그 제조방법, 이를 이용한 성형품 |
EP2628756B1 (de) * | 2012-02-15 | 2015-01-28 | Bayer Intellectual Property GmbH | Halbharte Schaumstoffe auf Polyurethanbasis, deren Herstellung und Verwendung |
CN107177028B (zh) * | 2017-06-13 | 2020-08-04 | 合肥华凌股份有限公司 | 组合聚醚、聚氨酯泡沫及其制备方法和应用 |
US11629225B2 (en) * | 2020-05-26 | 2023-04-18 | Covestro Llc | Processes for producing aromatic diamine-initiated polyether polyols |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4562290A (en) * | 1981-12-01 | 1985-12-31 | Basf Wyandotte Corporation | Alkylene oxide adducts of vicinal toluenediamine |
US4391728A (en) | 1981-12-01 | 1983-07-05 | Basf Wyandotte Corporation | Propylene oxide adducts of toluenediamine |
EP0293060A3 (en) * | 1987-05-27 | 1990-02-14 | Hitachi, Ltd. | Rigid polyurethane foam and process for producing the same |
JPH0236217A (ja) * | 1988-07-27 | 1990-02-06 | Hitachi Ltd | 硬質ポリウレタンフォーム及びその製造方法と断熱材並びにそれを用いた冷蔵庫 |
US4970018A (en) * | 1988-12-21 | 1990-11-13 | Mobay Corporation | Novel polyol composition and the use thereof in the preparation of rigid polyurethane foams |
US4904707A (en) * | 1988-12-21 | 1990-02-27 | Mobay Corporation | Novel polyol composition and the use thereof in the preparation of rigid polyurethane foams |
ES2088679T5 (es) | 1992-08-04 | 2006-06-16 | Bayer Ag | Uso de compuestos que presentan atomos de hidrogeno activos. |
US5260347A (en) * | 1992-12-04 | 1993-11-09 | Basf Corporation | Low density, water-blown, rigid polyurethane foams having good physical properties and improved initial surface friability |
US5547608A (en) * | 1994-09-09 | 1996-08-20 | Basf Corporation | Polyurethane SRIM compositions having internal mold release properties |
US5426127A (en) * | 1994-09-26 | 1995-06-20 | Miles Inc. | Rigid foams with improved insulation and physical properties |
-
1995
- 1995-01-27 DE DE19502578A patent/DE19502578A1/de not_active Withdrawn
-
1996
- 1996-01-15 CA CA002211201A patent/CA2211201C/en not_active Expired - Fee Related
- 1996-01-15 ES ES96900954T patent/ES2147913T3/es not_active Expired - Lifetime
- 1996-01-15 WO PCT/EP1996/000140 patent/WO1996023017A1/de active IP Right Grant
- 1996-01-15 DE DE59605052T patent/DE59605052D1/de not_active Expired - Lifetime
- 1996-01-15 JP JP52258496A patent/JP3926841B2/ja not_active Expired - Lifetime
- 1996-01-15 BR BR9606846A patent/BR9606846A/pt not_active IP Right Cessation
- 1996-01-15 EP EP96900954A patent/EP0805831B1/de not_active Expired - Lifetime
- 1996-01-15 US US08/875,805 patent/US5840781A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0805831B1 (de) | 2000-04-26 |
WO1996023017A1 (de) | 1996-08-01 |
JPH10513488A (ja) | 1998-12-22 |
ES2147913T3 (es) | 2000-10-01 |
DE59605052D1 (de) | 2000-05-31 |
MX9705668A (es) | 1997-10-31 |
DE19502578A1 (de) | 1996-08-01 |
CA2211201A1 (en) | 1996-08-01 |
CA2211201C (en) | 2007-04-17 |
US5840781A (en) | 1998-11-24 |
JP3926841B2 (ja) | 2007-06-06 |
EP0805831A1 (de) | 1997-11-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9606846A (pt) | Novos poliéter-polióis formulação de poliol contendo estes poliéter-polióis e seu emprego para a preparação de espumas de políuretana duras | |
NZ238483A (en) | Stabiliser for polymer/polyols; polymer/polyol compositions and use in polyurethane foams | |
AU8740891A (en) | Polyurethane and polyurea elastomers made using polyols | |
EP0694585A3 (en) | Polyether silicone surfactants for the production of polyurethane foams | |
DE69232512D1 (de) | Fluorierte Polyurethane und Polyurethanharnstoffe und Verfahren zu ihrer Herstellung | |
NZ227511A (en) | Manufacture of polyurethane foams from polyether polyol | |
DE59609898D1 (de) | Polyurethanelastomere aus aliphatischen Polyisocyanaten und Polyesteretherpolyolen | |
DE69625376D1 (de) | Einstufig kaltgeformter flexibler polyurethan-schaum aus polyolen mit niedrigem primär-hydroxyl-gehalt und verfahren zu dessen herstellung | |
JPS56149428A (en) | Manufacture of polyether polyol and its use in manufacture of hard polyurethane foam | |
EP0415599A3 (en) | Density reduction in flexible polyurethane foams | |
FI954531A0 (fi) | Stabiloitu polyeetteripolyoli ja siitä saatu polyuretaanivaahto | |
GB2273296A (en) | Polyurethane foams | |
DE69632943D1 (de) | Polyolformulierung zur Herstellung latexähnlicher Polyurethanweichschaumstoffe | |
ES495144A0 (es) | Perfeccionamientos en un procedimiento para la fabricacion de espumas de poliuretano flexibles y elasticas | |
HUP9603358A3 (en) | Polyether polyols, process for preparing polyether polyol, polyol mixtures containing them rigid polyurethane foams and use thereof | |
EP0561225A3 (en) | Process for the preparation of isocyanates or isocyanate mixtures and their use in the preparation of polyurethane foams | |
BR9611078A (pt) | Processo para a preparação de uma espuma rígida de poliuretano ou polisiiocianato modificado com uretano e espuma rigida de poliuretano ou poliisocianato modificado com uretano | |
GB9020006D0 (en) | Polyether polyols having reduced unsaturation and polyurethane foams prepared therefrom | |
EP0415159A3 (en) | Liquid polyisocyanate mixtures, process for their preparation and their use for the preparation of polyurethane foams | |
DE69218635D1 (de) | Polymer-Dispersionen enthaltende Polyetherpolyole für Polyurethan-Schaumstoffe und/oder Polyisocyanurat-Schaumstoffe | |
AU5006299A (en) | Blends of sucrose- and aromatic amine initiated polyether polyols and their use in rigid polyurethane foam manufacture | |
NZ230099A (en) | Isocyanate prepolymer composition comprising a polyester polyol prepolymer and a polyether polyol prepolymer; polyurethanes | |
EP0431756A3 (en) | Polyol and rigid polyurethane foam | |
AU6435986A (en) | Polyether polyol + isocyanate foams | |
EP0471260A3 (en) | Process for the preparation of open-celled polyurethane soft foams and their use as cushioning material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EG | Technical examination (opinion): publication of technical examination (opinion) | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 15/01/2016 |