MY165489A - Polyether-ester Polyol and Usage Thereof - Google Patents

Polyether-ester Polyol and Usage Thereof

Info

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
Application number
MYPI2013701709A
Inventor
Jian Li
Hailiang Chen
Zhaoyang Liu
Original Assignee
Shandong Dongda Inov Polyurethane Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Dongda Inov Polyurethane Co Ltd filed Critical Shandong Dongda Inov Polyurethane Co Ltd
Publication of MY165489A publication Critical patent/MY165489A/en

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.
MYPI2013701709A 2011-10-27 2012-03-19 Polyether-ester Polyol and Usage Thereof MY165489A (en)

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)

* Cited by examiner, † Cited by third party
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)

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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

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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