MX366295B - Metodo para producir espumas polimericas rigidas. - Google Patents
Metodo para producir espumas polimericas rigidas.Info
- Publication number
- MX366295B MX366295B MX2014010004A MX2014010004A MX366295B MX 366295 B MX366295 B MX 366295B MX 2014010004 A MX2014010004 A MX 2014010004A MX 2014010004 A MX2014010004 A MX 2014010004A MX 366295 B MX366295 B MX 366295B
- Authority
- MX
- Mexico
- Prior art keywords
- component
- weight
- rigid polymeric
- polymeric foams
- producing rigid
- 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
- C08G18/28—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
- C08G18/4825—Polyethers containing two hydroxy 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
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/20—Heterocyclic amines; Salts thereof
- C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
- C08G18/2027—Heterocyclic amines; Salts thereof containing one heterocyclic ring having two nitrogen atoms in the ring
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
- C08G18/341—Dicarboxylic acids, esters of polycarboxylic acids containing two carboxylic acid 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/6692—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/34
-
- 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
- C08J9/06—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 chemical blowing agent
- C08J9/08—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 chemical blowing agent developing carbon dioxide
-
- 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
- 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
- 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
- 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
- C08J2375/08—Polyurethanes from polyethers
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)
- General Chemical & Material Sciences (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Un método para producir una espuma polimérica rígida, que comprende la conversión de componentes A a C en presencia de componente D o prepolímeros que contienen grupo isocianato de los componentes A y B con el componente C en presencia del componente D, la cantidad total de los cuales es 100% en peso, (A) 35 a 65% en peso de por lo menos un componente de poliisocianato A, (B) 5 a 50% en peso de por lo menos un componente de poliol B, (C) 1 a 59% en peso de por lo menos un componente de ácido policarboxílico C y (D) 0.01 a 3% en peso de por lo menos un componente de base de Lewis D, en donde la coinversión tiene lugar con la liberación de dióxido de carbono.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12157236 | 2012-02-28 | ||
EP12161392 | 2012-03-27 | ||
PCT/EP2013/053861 WO2013127814A2 (de) | 2012-02-28 | 2013-02-27 | Verfahren zur herstellung von polymerhartschäumen |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2014010004A MX2014010004A (es) | 2014-09-08 |
MX366295B true MX366295B (es) | 2019-07-04 |
Family
ID=47749857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014010004A MX366295B (es) | 2012-02-28 | 2013-02-27 | Metodo para producir espumas polimericas rigidas. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP2820058B1 (es) |
JP (1) | JP6324908B2 (es) |
KR (1) | KR102049107B1 (es) |
CN (2) | CN106832170A (es) |
AU (1) | AU2013225089B2 (es) |
CA (1) | CA2865728A1 (es) |
MX (1) | MX366295B (es) |
RU (1) | RU2640798C2 (es) |
WO (1) | WO2013127814A2 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3269748A1 (en) | 2016-07-13 | 2018-01-17 | Basf Se | Process for producing rigid polymer foam |
EP3720892B1 (de) * | 2017-12-05 | 2022-01-19 | Basf Se | Verfahren zur herstellung von urethangruppen und isocyanuratgruppen enthaltenden offenzelligen hartschaumstoffen |
PL3774983T3 (pl) * | 2018-04-10 | 2022-11-07 | Stepan Company | Mieszanki poliolowe i sztywne pianki o podwyższonej niskotemperaturowej wartości r |
EP3870623B1 (de) * | 2018-10-23 | 2023-12-06 | Basf Se | Isocyanat-polyamid-blockcopolymer |
CN109593176B (zh) * | 2018-11-12 | 2020-11-27 | 北京油宝新能科技有限公司 | 一种由酸封端的低聚物作为发泡剂制备的聚氨酯泡沫及其制备方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3476933A (en) * | 1966-10-21 | 1969-11-04 | Westinghouse Electric Corp | Large-celled polyurethane foam |
US3644234A (en) * | 1969-01-27 | 1972-02-22 | Upjohn Co | Method of preparing cellular polymers from organic polyisocyanates and polycarboxylic acid compounds |
US3637542A (en) * | 1969-11-03 | 1972-01-25 | Ppg Industries Inc | Urethane foams with reduced smoke levels |
US5093382A (en) | 1991-08-08 | 1992-03-03 | Texaco Chemical Company | Preparation of foams using polyfunctional organic acids |
AU667869B2 (en) * | 1992-01-31 | 1996-04-18 | Henkel Kommanditgesellschaft Auf Aktien | Method of producing plastics containing amide groups |
DE4202758C2 (de) | 1992-01-31 | 2003-06-26 | Henkel Kgaa | Schaumstoff mit Urethan- und Amid-Gruppen sowie seine Herstellung |
JP3325318B2 (ja) * | 1992-12-28 | 2002-09-17 | 三井化学株式会社 | 硬質ポリウレタンフォーム |
WO1998020058A1 (en) * | 1996-11-04 | 1998-05-14 | Imperial Chemical Industries Plc | Rigid polyurethane foams |
DE19804911A1 (de) * | 1998-02-07 | 1999-08-12 | Basf Ag | Verfahren zur Herstellung von Fluorchlorkohlenwasserstoff-freien weichelastischen, halbharten oder harten Polyurethanformkörpern mit einem zelligen Kern und einer verdichteten Randzone |
AU2008209665B2 (en) * | 2001-08-30 | 2011-08-04 | Huntsman International Llc | Process for making rigid urethane-modified polyisocyanurate foams |
KR100585531B1 (ko) * | 2003-03-19 | 2006-05-30 | 한국가스공사 | 경질 폴리우레탄 폼 조성물 및 이를 이용한 보냉재 |
KR100507847B1 (ko) * | 2003-03-19 | 2005-08-17 | 한국가스공사 | 경질 폴리우레탄 폼 조성물 및 이를 이용한 보냉재 |
JP2006137870A (ja) | 2004-11-12 | 2006-06-01 | Mitsui Takeda Chemicals Inc | ポリアミド発泡体の製造方法および用途 |
DE102007062316A1 (de) * | 2007-12-21 | 2009-06-25 | Evonik Degussa Gmbh | Reaktive Isocyanatzusammensetzungen |
JP2012515804A (ja) * | 2009-01-20 | 2012-07-12 | ビーエーエスエフ ソシエタス・ヨーロピア | 硬質ポリウレタンフォームを製造する方法 |
CN102115528B (zh) * | 2009-12-31 | 2013-02-27 | 浙江华峰新材料股份有限公司 | 一种提高烃发泡剂相容性的芳族聚酯多元醇及其制备方法 |
-
2013
- 2013-02-27 AU AU2013225089A patent/AU2013225089B2/en not_active Ceased
- 2013-02-27 CN CN201710197982.1A patent/CN106832170A/zh active Pending
- 2013-02-27 CA CA2865728A patent/CA2865728A1/en not_active Abandoned
- 2013-02-27 RU RU2014138829A patent/RU2640798C2/ru not_active IP Right Cessation
- 2013-02-27 JP JP2014559192A patent/JP6324908B2/ja active Active
- 2013-02-27 EP EP13706026.5A patent/EP2820058B1/de active Active
- 2013-02-27 KR KR1020147026868A patent/KR102049107B1/ko active IP Right Grant
- 2013-02-27 CN CN201380011442.XA patent/CN104520346A/zh active Pending
- 2013-02-27 MX MX2014010004A patent/MX366295B/es active IP Right Grant
- 2013-02-27 WO PCT/EP2013/053861 patent/WO2013127814A2/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2013127814A2 (de) | 2013-09-06 |
KR102049107B1 (ko) | 2019-11-27 |
RU2640798C2 (ru) | 2018-01-12 |
AU2013225089A1 (en) | 2014-10-09 |
CN106832170A (zh) | 2017-06-13 |
JP6324908B2 (ja) | 2018-05-16 |
EP2820058B1 (de) | 2016-09-21 |
EP2820058A2 (de) | 2015-01-07 |
AU2013225089B2 (en) | 2016-01-28 |
CA2865728A1 (en) | 2013-09-06 |
KR20140136957A (ko) | 2014-12-01 |
JP2015513361A (ja) | 2015-05-11 |
RU2014138829A (ru) | 2016-04-20 |
CN104520346A (zh) | 2015-04-15 |
WO2013127814A3 (de) | 2014-01-30 |
MX2014010004A (es) | 2014-09-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |