MY165489A - Polyether-ester Polyol and Usage Thereof - Google Patents
Polyether-ester Polyol and Usage ThereofInfo
- Publication number
- MY165489A MY165489A MYPI2013701709A MYPI2013701709A MY165489A MY 165489 A MY165489 A MY 165489A MY PI2013701709 A MYPI2013701709 A MY PI2013701709A MY PI2013701709 A MYPI2013701709 A MY PI2013701709A MY 165489 A MY165489 A MY 165489A
- Authority
- MY
- Malaysia
- Prior art keywords
- polyether
- ester polyol
- polyurethane
- polyol
- ester
- 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
- C08G18/4247—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids
- C08G18/4252—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids derived from polyols containing polyether groups and polycarboxylic 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
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/672—Dicarboxylic acids and dihydroxy compounds
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)
Abstract
DISCLOSED ARE A POLYETHER-ESTER POLYOL AND USAGE THEREOF. THE POLYETHER-ESTER POLYOL HAVING A MOLECULAR-WEIGHT OF 1000-2000 IS PREPARED BY A CONDENSATION REACTION OF A POLYPROPYLENE-OXIDE POLYETHER POLYOL HAVING A MOLECULAR-WEIGHT OF 400-1000, A DIBASIC ACID AND A LOW-MOLECULAR DIOL UNDER A CERTAIN REACTION CONDITION. THE POLYETHER-ESTER POLYOL THUS PREPARED IS MIXED WITH A DIISOCYANATE AND REACTED UNDER A TEMPERATURE RANGE OF FROM 75 TO 85℃ FOR THREE HOURS, THEN THE AIR BUBBLES ARE REMOVED FROM THE MIXTURE UNDER VACUUM TO OBTAIN A POLYURETHANE PREPOLYMER. A POLYURETHANE ELASTOMERIC ARTICLE IS PRODUCE BY THE REACTION OF THE POLYURETHANE PREPOLYMER AND AN AROMATIC DIAMINE CURING AGENT. THE POLYETHER-ESTER POLYOL THUS PRODUCED HAS ESTER BONDS AND ALSO ETHER BONDS AND IS TERMINATED BY PRIMARY HYDROXYL GROUP, SO HAS A HIGH REACTIVITY. THE POLYURETHANE ELASTOMERIC ARTICLE MADE FROM THE POLYETHER-ESTER POLYOL HAS BOTH THE EXCELLENT MECHANICAL PROPERTIES OF POLYESTER POLYURETHANE PRODUCT AND THE EXCELLENT HYDROLYSIS-RESISTANCE PROPERTIES OF POLYETHER POLYURETHANE PRODUCT.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110330803XA CN102504223A (en) | 2011-10-27 | 2011-10-27 | Polyether ester polyhydric alcohol and using method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
MY165489A true MY165489A (en) | 2018-03-23 |
Family
ID=46216362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI2013701709A MY165489A (en) | 2011-10-27 | 2012-03-19 | Polyether-ester Polyol and Usage Thereof |
Country Status (5)
Country | Link |
---|---|
CN (1) | CN102504223A (en) |
AU (1) | AU2012327771B2 (en) |
BR (1) | BR112013026722A2 (en) |
MY (1) | MY165489A (en) |
WO (1) | WO2013060089A1 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102504223A (en) * | 2011-10-27 | 2012-06-20 | 山东东大一诺威聚氨酯有限公司 | Polyether ester polyhydric alcohol and using method thereof |
CN103642019A (en) * | 2013-11-21 | 2014-03-19 | 金发科技股份有限公司 | High resilience polyester elastomer and preparation method thereof |
CN104945593B (en) * | 2015-05-13 | 2017-12-29 | 吕涛 | A kind of preparation method of film-grade TPU sections |
JP2017145275A (en) * | 2016-02-15 | 2017-08-24 | 株式会社Adeka | Modifier for resin, resin composition, and film using the same |
CN105732967A (en) * | 2016-03-07 | 2016-07-06 | 美瑞新材料股份有限公司 | Method for preparing thermoplastic copolyester elastomer by using chain extension method |
CN106167543A (en) * | 2016-08-11 | 2016-11-30 | 安徽龙川橡塑科技有限公司 | A kind of production technology of fine mesh polyurethane screen |
CN106750233B (en) * | 2017-01-16 | 2018-11-23 | 美瑞新材料股份有限公司 | A kind of preparation process of polycarbonate-ethoxylated polyhydric alcohol and the polyurethane elastomer of oil resistant low temperature resistant |
CN107573475B (en) * | 2017-09-15 | 2020-11-24 | 山东一诺威聚氨酯股份有限公司 | Polyurethane composition for manufacturing solid football and preparation method and application thereof |
CN108148536B (en) * | 2017-12-20 | 2021-03-19 | 上海康达化工新材料集团股份有限公司 | Medium-resistant polyurethane laminating adhesive and preparation method and application thereof |
CN108285524B (en) * | 2017-12-29 | 2021-10-01 | 浙江华峰新材料有限公司 | Anti-slip polyurethane elastomer stock solution and preparation method and application thereof |
CN108467480A (en) * | 2018-03-22 | 2018-08-31 | 上海联景高分子材料有限公司 | Polyether-modified polyester polyol and its thermoplastic polyurethane elastomer being polymerized |
CN110387032B (en) * | 2019-07-25 | 2021-07-23 | 万华化学集团股份有限公司 | Polyether ester polyol, preparation method thereof and polyurethane elastomer prepared from polyether ester polyol |
CN110511346B (en) * | 2019-09-16 | 2022-01-25 | 嘉兴学院 | Polyurethane based on polyether ester polyol and preparation method and application thereof |
CN112142880B (en) * | 2020-10-14 | 2022-07-01 | 长华化学科技股份有限公司 | Continuous purification method of polymer polyol |
CN115246925A (en) * | 2021-09-26 | 2022-10-28 | 佳化化学科技发展(上海)有限公司 | Polyether ester and preparation method and application thereof |
CN113980230B (en) * | 2021-11-01 | 2023-06-02 | 山东一诺威聚氨酯股份有限公司 | Moisture-heat resistant thermoplastic polyurethane elastomer material and preparation method thereof |
CN114057975B (en) * | 2021-11-05 | 2023-03-28 | 广州黑格智造信息科技有限公司 | Low-haze high-toughness polyurethane acrylate, photocuring material, and preparation methods and applications thereof |
CN115010901A (en) * | 2022-06-17 | 2022-09-06 | 佳化化学科技发展(上海)有限公司 | Low-viscosity hydrolysis-resistant photocuring polyurethane resin and preparation method and application thereof |
CN117487123A (en) * | 2023-12-29 | 2024-02-02 | 山东一诺威聚氨酯股份有限公司 | High-toughness high-strength polyurethane rock climbing fulcrum material and preparation method thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3437915A1 (en) * | 1984-10-17 | 1986-04-17 | Bayer Ag, 5090 Leverkusen | METHOD FOR THE PRODUCTION OF POLYETHERESTER POLYOLS, CORRESPONDING PROCESS PRODUCTS AND THEIR USE |
ES2159606T3 (en) * | 1994-03-30 | 2001-10-16 | Arco Chem Tech | PROCEDURE FOR PREPARATION OF A POLYETERESTER. |
CN1480477A (en) * | 2002-09-04 | 2004-03-10 | 中纺投资发展股份有限公司 | High pertormance thermoplastic polyether ester elastomer with low degree of hardness and high melting point |
CN1281658C (en) * | 2002-09-04 | 2006-10-25 | 中纺投资发展股份有限公司 | Method for preparing polyether ester elastomer in blow molding grade |
DE10248949B4 (en) * | 2002-10-21 | 2006-09-28 | Bayer Materialscience Ag | Polyurethane elastomers, process for their preparation and their use |
DE10357895A1 (en) * | 2003-12-11 | 2005-07-07 | Bayer Materialscience Ag | Polymer dispersions in polyester polyols |
DE102005031975A1 (en) * | 2005-07-08 | 2007-01-11 | Bayer Materialscience Ag | PUR polyester flexible foams based on polyetheresterpolyols |
CN101130597B (en) * | 2007-09-29 | 2011-06-01 | 山东东大一诺威聚氨酯有限公司 | Synthesis method of solvent resistant solvent type urethane elastomer |
CN102504223A (en) * | 2011-10-27 | 2012-06-20 | 山东东大一诺威聚氨酯有限公司 | Polyether ester polyhydric alcohol and using method thereof |
-
2011
- 2011-10-27 CN CN201110330803XA patent/CN102504223A/en active Pending
-
2012
- 2012-03-19 WO PCT/CN2012/000342 patent/WO2013060089A1/en active Application Filing
- 2012-03-19 MY MYPI2013701709A patent/MY165489A/en unknown
- 2012-03-19 BR BR112013026722A patent/BR112013026722A2/en not_active Application Discontinuation
- 2012-03-19 AU AU2012327771A patent/AU2012327771B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
BR112013026722A2 (en) | 2019-07-09 |
AU2012327771A1 (en) | 2013-09-19 |
CN102504223A (en) | 2012-06-20 |
WO2013060089A1 (en) | 2013-05-02 |
AU2012327771B2 (en) | 2015-08-20 |
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