ES2147913T3 - Uso de propilenoxidopolioles iniciados con toluilendiamina en espumas rigidas de poliuretano. - Google Patents
Uso de propilenoxidopolioles iniciados con toluilendiamina en espumas rigidas de poliuretano.Info
- Publication number
- ES2147913T3 ES2147913T3 ES96900954T ES96900954T ES2147913T3 ES 2147913 T3 ES2147913 T3 ES 2147913T3 ES 96900954 T ES96900954 T ES 96900954T ES 96900954 T ES96900954 T ES 96900954T ES 2147913 T3 ES2147913 T3 ES 2147913T3
- Authority
- ES
- Spain
- Prior art keywords
- polyurethane foams
- toluilendiamine
- propylenoxidopoliols
- initiated
- rigid polyurethane
- 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
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)
Abstract
FORMULACIONES DE POLIOLES QUE CONTIENEN DE 40 A 80 % EN PESO DE POLIETERPOLIOLES DE INDICE DE HIDROXILOS DE 300 A 500, PREFERENTEMENTE 350 A 420 Y CON GRUPOS AMINO TERCIARIOS, OBTENIBLES MEDIANTE ADICION DE EXCLUSIVAMENTE OXIDO DE PROPILENO A TOLUILENDIAMINA, QUE CONTIENEN CICLOPENTANO Y/O N ANO Y/O HIDROFLUORALCANO COMO EXPANSORES, UTILIZADAS PARA LA PREPARACION DE ESPUMAS DE POLIURETANO DURAS MEDIANTE REACCION CON POLIISOCIANATOS ORGANICOS, EN SU CASO OTROS COMPUESTOS CON AL MENOS DOS ATOMOS DE HIDROGENO REACTIVOS A ISOCIANATOS, POSIBLEMENTE EN PRESENCIA DE AGUA Y EN OTROS CASOS COMO AGENTES EXPANSORES CONOCIDOS Y AUXILIARES Y ADITIVOS HABITUALES.
Applications Claiming Priority (1)
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2147913T3 true ES2147913T3 (es) | 2000-10-01 |
Family
ID=7752474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96900954T Expired - Lifetime ES2147913T3 (es) | 1995-01-27 | 1996-01-15 | Uso de propilenoxidopolioles iniciados con toluilendiamina en espumas rigidas de poliuretano. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5840781A (es) |
EP (1) | EP0805831B1 (es) |
JP (1) | JP3926841B2 (es) |
BR (1) | BR9606846A (es) |
CA (1) | CA2211201C (es) |
DE (2) | DE19502578A1 (es) |
ES (1) | ES2147913T3 (es) |
WO (1) | WO1996023017A1 (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ320275A (en) * | 1995-11-01 | 1999-09-29 | Basf Corp | A method of making insulating polyisocyanate rigid foams, and polyol composition |
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 |
US6218443B1 (en) | 1997-12-30 | 2001-04-17 | Basf Corporation | Pentafluoropropane blowing agent-containing resin blend for use in making integral skin foams |
EP0927738A3 (en) * | 1997-12-30 | 2000-12-20 | Basf Corporation | Integral skin foams employing pentafluoropropane blowing agents |
US6010649A (en) * | 1997-12-30 | 2000-01-04 | Basf Corporation | Method of making a low density, molded integral skin polyurethane foam |
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 |
AU2006315842A1 (en) | 2005-11-14 | 2007-05-24 | Dow Global Technologies Llc | Method of molding rigid polyurethane foams with enhanced thermal conductivity |
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 |
BRPI0912437A2 (pt) * | 2008-08-13 | 2016-01-05 | Du Pont | composição formadora de espuma, poliuretano de célula fechada ou espuma de polímero poliisocianurato preparada pela reação de uma quantidade eficaz da composição formadora de espuma e processo para a produção de um poliuretano de célula fechada ou espuma de polímero poliisocianurato |
US9637639B2 (en) | 2009-11-05 | 2017-05-02 | Akzo Nobel Chemicals International B.V. | Aqueous silica dispersion |
KR101767281B1 (ko) * | 2009-11-14 | 2017-08-10 | 코베스트로 도이칠란드 아게 | 개선된 결합 특성을 갖는 폴리우레탄/폴리이소시아누레이트 발포체 |
JP5823496B2 (ja) * | 2010-04-26 | 2015-11-25 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 硬質ポリウレタンフォームの製造方法 |
KR101135593B1 (ko) * | 2011-10-21 | 2012-04-24 | 주식회사 대동엔지니어링 | 폴리우레탄계 시멘트 복합체와 그 제조방법, 이를 이용한 성형품 |
ES2530361T3 (es) * | 2012-02-15 | 2015-03-02 | Bayer Ip Gmbh | Espumas semirrígidas basadas en poliuretano, su uso y su aplicación |
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 |
---|---|---|---|---|
US4391728A (en) | 1981-12-01 | 1983-07-05 | Basf Wyandotte Corporation | Propylene oxide adducts of toluenediamine |
US4562290A (en) * | 1981-12-01 | 1985-12-31 | Basf Wyandotte Corporation | Alkylene oxide adducts of vicinal 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 |
AU4571893A (en) | 1992-08-04 | 1994-03-03 | Bayer Aktiengesellschaft | Process for the production of hard polyurethane foams |
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 WO PCT/EP1996/000140 patent/WO1996023017A1/de active IP Right Grant
- 1996-01-15 JP JP52258496A patent/JP3926841B2/ja not_active Expired - Lifetime
- 1996-01-15 EP EP96900954A patent/EP0805831B1/de not_active Expired - Lifetime
- 1996-01-15 ES ES96900954T patent/ES2147913T3/es not_active Expired - Lifetime
- 1996-01-15 BR BR9606846A patent/BR9606846A/pt not_active IP Right Cessation
- 1996-01-15 CA CA002211201A patent/CA2211201C/en not_active Expired - Fee Related
- 1996-01-15 DE DE59605052T patent/DE59605052D1/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 |
---|---|
MX9705668A (es) | 1997-10-31 |
US5840781A (en) | 1998-11-24 |
JPH10513488A (ja) | 1998-12-22 |
CA2211201C (en) | 2007-04-17 |
CA2211201A1 (en) | 1996-08-01 |
EP0805831B1 (de) | 2000-04-26 |
DE19502578A1 (de) | 1996-08-01 |
BR9606846A (pt) | 1997-11-25 |
WO1996023017A1 (de) | 1996-08-01 |
DE59605052D1 (de) | 2000-05-31 |
JP3926841B2 (ja) | 2007-06-06 |
EP0805831A1 (de) | 1997-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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