MX9604243A - Composiciones de aminopropilbis(aminoetil)eter para la produccion de poliuretanos. - Google Patents
Composiciones de aminopropilbis(aminoetil)eter para la produccion de poliuretanos.Info
- Publication number
- MX9604243A MX9604243A MX9604243A MX9604243A MX9604243A MX 9604243 A MX9604243 A MX 9604243A MX 9604243 A MX9604243 A MX 9604243A MX 9604243 A MX9604243 A MX 9604243A MX 9604243 A MX9604243 A MX 9604243A
- Authority
- MX
- Mexico
- Prior art keywords
- hydroxyalkyl
- linear
- branched alkyl
- aminoalkyl group
- aminopropylbis
- 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
- 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
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1825—Catalysts containing secondary or tertiary amines or salts thereof having hydroxy or primary 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
- C08G18/08—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
- C08G18/08—Processes
-
- 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
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1833—Catalysts containing secondary or tertiary amines or salts thereof having ether, acetal, or orthoester 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
- C08G2110/0008—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
- C08G2110/0041—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)
- Catalysts (AREA)
Abstract
Método para preparar una espuma de poliuretano que comprende reaccionar un poliisocianato orgánico y un poliol en la presencia de una agente de soplado y un estabilizante celular y una composicion catalizadora que esencialmente consiste de un compuesto que tiene la siguiente formula (I): en donde R1 es hidrogeno o un grupo alquilo, hidroxialquilo o aminoalquilo, lineal o ramificado de 1 a 4 átomos de carbono; R2 es hidrogeno o un grupo alquilo, hidroxialquilo o aminoalquilo, lineal o ramificado de 1 a 6 átomos de carbono; y R3 y R4 independientemente son hidrogeno o un grupo alquilo, hidroxialquilo o aminoalquilo lineal o ramificado de 1 a 10 átomos de carbono, que puede contener funcionalidad éter.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/534,751 US5874483A (en) | 1995-09-27 | 1995-09-27 | Aminopropylbis (aminoethyl) ether compositions for the production of polyurethanes |
US08534751 | 1995-09-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
MXPA96004243A MXPA96004243A (es) | 1998-04-01 |
MX9604243A true MX9604243A (es) | 1998-04-30 |
Family
ID=24131378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9604243A MX9604243A (es) | 1995-09-27 | 1996-09-23 | Composiciones de aminopropilbis(aminoetil)eter para la produccion de poliuretanos. |
Country Status (8)
Country | Link |
---|---|
US (2) | US5874483A (es) |
EP (1) | EP0765892B1 (es) |
JP (1) | JP2967578B2 (es) |
KR (1) | KR100215953B1 (es) |
CN (2) | CN1070507C (es) |
BR (1) | BR9603847A (es) |
DE (1) | DE69607711T2 (es) |
MX (1) | MX9604243A (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6313346B1 (en) * | 1999-03-26 | 2001-11-06 | Air Products And Chemicals, Inc. | Catalyst compositions for the production of polyurethanes |
US6037496A (en) * | 1999-03-26 | 2000-03-14 | Air Products And Chemicals, Inc. | 3-{N-[2-(N',N'-dimethylamino ethoxy)ethyl]-N-methylamino}propionamide for the production of polyurethanes |
EP1382624A1 (en) * | 2002-07-15 | 2004-01-21 | Tosoh Corporation | Catalyst and process for producing a rigid polyurethane foam |
US6759447B1 (en) * | 2003-01-06 | 2004-07-06 | Air Products And Chemicals, Inc. | Physical properties of polyurethane foams using tertiary amino alkyl amide catalysts |
US7169823B2 (en) * | 2003-03-10 | 2007-01-30 | Air Products And Chemicals, Inc. | Tertiary alkanolamine polyurethane catalysts derived from long chain alkyl and fatty carboxylic acids |
US7009081B2 (en) * | 2003-08-04 | 2006-03-07 | Air Products And Chemicals, Inc. | N-methylated amines from selective vapor phase amination of amino ether alcohols |
US6858654B1 (en) * | 2003-10-27 | 2005-02-22 | Air Products And Chemicals, Inc. | Catalyst blends for producing low thermal desorption polyurethane foams |
US20050267227A1 (en) * | 2004-05-28 | 2005-12-01 | Andrew Gary D | Fast demold/extended cream time polyurethane formulations |
US8258198B2 (en) | 2004-05-28 | 2012-09-04 | Air Products And Chemicals, Inc. | Fast demold/extended cream time polyurethane formulations |
DE102004062653A1 (de) * | 2004-12-24 | 2006-07-06 | Bayer Materialscience Ag | Feuchthärtende Zusammensetzung und Schmelzklebstoff |
US10023683B2 (en) * | 2006-06-12 | 2018-07-17 | Evonik Degussa Gmbh | Catalyst compositions for improving polyurethane foam performance |
US8143321B2 (en) | 2006-07-13 | 2012-03-27 | Air Products And Chemicals, Inc. | N,N,N,′-trimethyl-bis-(aminoethyl) ether and its derivatives as catalysts for polyurethanes |
WO2008134460A1 (en) * | 2007-04-25 | 2008-11-06 | Rio Sisa Idea Farm | Mobile navigation system with graphic crime-risk display |
US20080269365A1 (en) | 2007-04-25 | 2008-10-30 | Gary Dale Andrew | Additives for Improving Surface Cure and Dimensional Stability of Polyurethane Foams |
WO2008140957A2 (en) * | 2007-05-08 | 2008-11-20 | Huntsman International Llc | Separation of n,n,n'-trimethylbisaminoethylether from mixtures comprising tertiary amines or tertiary aminoalkylethrs |
US8637584B2 (en) | 2007-05-25 | 2014-01-28 | Air Products And Chemicals, Inc. | Polyester polyol-containing polyurethane systems having improved hydrolytic stability |
JP2010530469A (ja) * | 2007-06-19 | 2010-09-09 | ハンツマン ペトロケミカル エルエルシー | ポリウレタン用の反応性アミン触媒 |
US10106638B2 (en) * | 2011-07-29 | 2018-10-23 | Evonik Degussa Gmbh | Reduced emissions low density spray polyurethane foam |
EP2862851A1 (en) | 2013-10-15 | 2015-04-22 | Huntsman Corporation Hungary ZRt. | Method for separating N,N,N'-trimethylbisaminoethylether and/or N,N-dimethylbisaminoethylether from a mixture |
US10472459B2 (en) * | 2014-10-13 | 2019-11-12 | Evonik Degussa Gmbh | Polyurethane catalysts from a sulfur based salts |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2102410B (en) * | 1981-07-20 | 1985-06-12 | Texaco Development Corp | Bis (aminoethyl) ether derivatives and their use as catalysts for polyurethanes |
US4433170A (en) * | 1981-07-20 | 1984-02-21 | Texaco Inc. | Novel bis(aminoethyl)ether derivatives useful as polyurethane catalysts |
US4338408A (en) * | 1981-07-20 | 1982-07-06 | Texaco Inc. | Polyurethanes using bis(aminoethyl)ether derivatives as catalysts |
US4436842A (en) * | 1982-09-03 | 1984-03-13 | Air Products And Chemicals, Inc. | Alkyl polyamine ethers as catalysts for isocyanate reactions |
US5229430A (en) * | 1990-07-30 | 1993-07-20 | Tosoh Corporation | Amine catalyst for producing polyurethane and process for producing polyurethane |
US5315041A (en) * | 1991-03-05 | 1994-05-24 | Kao Corporation | Tertiary aminoalcohol and process for producing the same, and, polyurethane and process for producing the same |
US5508314A (en) * | 1994-02-18 | 1996-04-16 | Air Products And Chemicals, Inc. | Hydroxyl group-containing blowing catalyst compositions for the production of polyurethanes |
US5824711A (en) * | 1997-05-05 | 1998-10-20 | Air Products And Chemicals, Inc. | N,N,N'-trimethylbis (Aminoethyl) ether substituted urea compostions for the production of polyurethanes |
-
1995
- 1995-09-27 US US08/534,751 patent/US5874483A/en not_active Expired - Fee Related
-
1996
- 1996-09-23 BR BR9603847A patent/BR9603847A/pt not_active IP Right Cessation
- 1996-09-23 MX MX9604243A patent/MX9604243A/es unknown
- 1996-09-24 KR KR1019960041969A patent/KR100215953B1/ko not_active IP Right Cessation
- 1996-09-25 EP EP96115409A patent/EP0765892B1/en not_active Expired - Lifetime
- 1996-09-25 DE DE69607711T patent/DE69607711T2/de not_active Expired - Lifetime
- 1996-09-26 JP JP8254315A patent/JP2967578B2/ja not_active Expired - Lifetime
- 1996-09-27 CN CN96120132A patent/CN1070507C/zh not_active Expired - Fee Related
-
1999
- 1999-02-17 US US09/251,318 patent/US6051527A/en not_active Expired - Lifetime
-
2000
- 2000-11-04 CN CN00133996A patent/CN1125102C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2967578B2 (ja) | 1999-10-25 |
JPH09124761A (ja) | 1997-05-13 |
EP0765892B1 (en) | 2000-04-12 |
CN1306018A (zh) | 2001-08-01 |
BR9603847A (pt) | 1998-06-02 |
KR100215953B1 (ko) | 1999-08-16 |
EP0765892A1 (en) | 1997-04-02 |
DE69607711T2 (de) | 2000-08-03 |
CN1153184A (zh) | 1997-07-02 |
KR970015618A (ko) | 1997-04-28 |
CN1070507C (zh) | 2001-09-05 |
DE69607711D1 (de) | 2000-05-18 |
US6051527A (en) | 2000-04-18 |
US5874483A (en) | 1999-02-23 |
CN1125102C (zh) | 2003-10-22 |
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