MX2013003501A - Espumas flexibles de poliuretano. - Google Patents
Espumas flexibles de poliuretano.Info
- Publication number
- MX2013003501A MX2013003501A MX2013003501A MX2013003501A MX2013003501A MX 2013003501 A MX2013003501 A MX 2013003501A MX 2013003501 A MX2013003501 A MX 2013003501A MX 2013003501 A MX2013003501 A MX 2013003501A MX 2013003501 A MX2013003501 A MX 2013003501A
- Authority
- MX
- Mexico
- Prior art keywords
- polyester polyol
- polyurethane foams
- flexible polyurethane
- reacting
- polyether
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
- C08G18/4261—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups prepared by oxyalkylation of polyesterpolyols
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
- C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
-
- 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
-
- 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
- C08G18/4887—Polyethers containing carboxylic ester groups derived from carboxylic acids other than acids of higher fatty oils or other than resin acids
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/664—Polyesters containing oxygen in the form of ether groups derived from hydroxy carboxylic acids
-
- 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
- C08G65/2603—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 oxygen
- C08G65/2615—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 oxygen the other compounds containing carboxylic acid, ester or anhydride 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
- C08G65/2642—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
- 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
-
- 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
- C08G2110/0083—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)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Las modalidades de la invención proporcionan un método para preparar una espuma de poliuretano, que incluye reaccionar al menos un iniciador que comprende al menos dos grupos hidroxilo con al menos un ácido 12-hidroxiesteárico para formar al menos un poliol de poliéster, reaccionar al menos un poliol de poliéster con al menos un agente de alcoxilación en presencia de un catalizador de DMC para formar al menos un poliol de poliéter/poliéster, y reaccionar al menos un poliol de poliéter/poliéster con al menos un isocianato.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38704910P | 2010-09-28 | 2010-09-28 | |
PCT/US2011/053453 WO2012044616A1 (en) | 2010-09-28 | 2011-09-27 | Flexible polyurethane foams |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2013003501A true MX2013003501A (es) | 2013-05-20 |
Family
ID=44801167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2013003501A MX2013003501A (es) | 2010-09-28 | 2011-09-27 | Espumas flexibles de poliuretano. |
Country Status (8)
Country | Link |
---|---|
US (1) | US20130289149A1 (es) |
EP (1) | EP2621986A1 (es) |
JP (1) | JP2013540182A (es) |
CN (1) | CN103228691A (es) |
AU (1) | AU2011307255B2 (es) |
BR (1) | BR112013006992A2 (es) |
MX (1) | MX2013003501A (es) |
WO (1) | WO2012044616A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013112176A1 (en) * | 2012-01-27 | 2013-08-01 | Tempur-Pedic International, Inc. | Low-density foam and foam-based objects |
CN103275292A (zh) * | 2013-06-05 | 2013-09-04 | 昆山中海工贸有限公司 | 高回弹海绵及其制备方法 |
KR101745116B1 (ko) | 2015-07-27 | 2017-06-08 | 현대자동차주식회사 | 사출 성형용 열가소성 폴리우레탄 조성물 및 그 제조방법 |
CN106832203B (zh) * | 2016-12-30 | 2021-06-08 | 浙江华峰新材料有限公司 | 轮胎用聚氨酯树脂及制备方法 |
US11912815B2 (en) | 2018-08-21 | 2024-02-27 | Dow Global Technologies Llc | Viscoelastic polyurethane foams |
US20220243011A1 (en) * | 2018-09-18 | 2022-08-04 | Byk-Chemie Gmbh | An Amine Functional Compound Having A Urethane Group |
CN114380989B (zh) * | 2021-12-30 | 2023-09-05 | 山东一诺威聚氨酯股份有限公司 | 聚氨酯软质泡沫材料用聚酯多元醇及其制备方法 |
CN114380971B (zh) * | 2022-03-04 | 2024-06-14 | 惠彩材料科技(苏州)有限公司 | 一种聚氨酯泡棉及其制备方法和应用 |
CN115181239B (zh) * | 2022-08-02 | 2023-06-02 | 湖北世丰新材料有限公司 | 一种高亲水低膨胀率聚氨酯软泡、制备方法及应用 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5158922A (en) | 1992-02-04 | 1992-10-27 | Arco Chemical Technology, L.P. | Process for preparing metal cyanide complex catalyst |
DE19742013A1 (de) * | 1997-09-24 | 1999-03-25 | Basf Ag | Offenzellige Hartschaumstoffe auf Isocyanatbasis |
DE19949091A1 (de) * | 1999-10-12 | 2001-04-26 | Basf Ag | Polyester-Polyetherblockcopolymere |
US20050085658A1 (en) * | 1999-10-25 | 2005-04-21 | Geiger Eric J. | Phthalic anhydride based polyester-ether polyols and double metal cyanide catalyst system for preparing same |
DE10240186A1 (de) * | 2002-08-28 | 2004-03-11 | Basf Ag | Verfahren zur Herstellung von emissionsarmen Polyurethan-Weichschaumstoffen |
ATE388177T1 (de) | 2003-04-25 | 2008-03-15 | Dow Global Technologies Inc | Auf pflanzenöl basierende polyole und verfahren zu seiner herstellung |
TWI460194B (zh) * | 2005-08-12 | 2014-11-11 | Mitsui Chemicals Inc | 聚胺基甲酸酯發泡體用組成物,自該組成物所得之聚胺基甲酸酯發泡體及其用途 |
JP5224715B2 (ja) * | 2007-04-27 | 2013-07-03 | 三井化学株式会社 | 制振吸音材、およびその製造方法 |
-
2011
- 2011-09-27 JP JP2013531720A patent/JP2013540182A/ja not_active Withdrawn
- 2011-09-27 MX MX2013003501A patent/MX2013003501A/es not_active Application Discontinuation
- 2011-09-27 BR BR112013006992A patent/BR112013006992A2/pt not_active IP Right Cessation
- 2011-09-27 EP EP11770247.2A patent/EP2621986A1/en not_active Withdrawn
- 2011-09-27 WO PCT/US2011/053453 patent/WO2012044616A1/en active Application Filing
- 2011-09-27 AU AU2011307255A patent/AU2011307255B2/en not_active Ceased
- 2011-09-27 CN CN2011800571587A patent/CN103228691A/zh active Pending
- 2011-09-27 US US13/817,495 patent/US20130289149A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
BR112013006992A2 (pt) | 2019-09-24 |
EP2621986A1 (en) | 2013-08-07 |
CN103228691A (zh) | 2013-07-31 |
WO2012044616A1 (en) | 2012-04-05 |
US20130289149A1 (en) | 2013-10-31 |
JP2013540182A (ja) | 2013-10-31 |
AU2011307255A1 (en) | 2013-03-21 |
AU2011307255B2 (en) | 2014-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |