CN103030781A - 聚氨酯微孔弹性体及其制备方法和用途 - Google Patents
聚氨酯微孔弹性体及其制备方法和用途 Download PDFInfo
- Publication number
- CN103030781A CN103030781A CN2011102912164A CN201110291216A CN103030781A CN 103030781 A CN103030781 A CN 103030781A CN 2011102912164 A CN2011102912164 A CN 2011102912164A CN 201110291216 A CN201110291216 A CN 201110291216A CN 103030781 A CN103030781 A CN 103030781A
- Authority
- CN
- China
- Prior art keywords
- reacted constituent
- isocyanic ester
- polyurethane elastomer
- weight
- take
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
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- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
-
- 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
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular compounds
-
- 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
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
- C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
-
- 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
- C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
-
- 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
- C08G2110/0033—Foam properties having integral skins
-
- 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
- C08G2110/0066—≥ 150kg/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
-
- 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
- C08G2410/00—Soles
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- 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
Description
Claims (14)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110291216.4A CN103030781B (zh) | 2011-09-29 | 聚氨酯微孔弹性体及其制备方法和用途 | |
PCT/EP2012/068799 WO2013045405A1 (en) | 2011-09-29 | 2012-09-24 | Polyurethane microcellular elastomer, the preparation process and the use thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110291216.4A CN103030781B (zh) | 2011-09-29 | 聚氨酯微孔弹性体及其制备方法和用途 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103030781A true CN103030781A (zh) | 2013-04-10 |
CN103030781B CN103030781B (zh) | 2016-12-14 |
Family
ID=
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103254393A (zh) * | 2013-05-24 | 2013-08-21 | 淄博德信联邦化学工业有限公司 | 聚氨酯发泡轮用组合料及其制备方法 |
CN105683236A (zh) * | 2013-10-28 | 2016-06-15 | 巴斯夫欧洲公司 | 低密度聚氨酯微孔弹性体 |
CN106700027A (zh) * | 2016-12-30 | 2017-05-24 | 浙江华峰新材料股份有限公司 | 透气鞋垫用聚氨酯树脂及制备方法和应用 |
CN106832203A (zh) * | 2016-12-30 | 2017-06-13 | 浙江华峰新材料股份有限公司 | 轮胎用聚氨酯树脂及制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4559366A (en) * | 1984-03-29 | 1985-12-17 | Jaquelyn P. Pirri | Preparation of microcellular polyurethane elastomers |
CN1083821A (zh) * | 1992-08-05 | 1994-03-16 | 帝国化学工业公司 | 生产发泡弹性体的反应体系 |
CN1880356A (zh) * | 2005-05-27 | 2006-12-20 | 拜尔材料科学有限公司 | 二氧化碳发泡的低密度挠性微孔聚氨酯弹性体 |
CN101679578A (zh) * | 2007-04-11 | 2010-03-24 | 陶氏环球技术公司 | 具有增强的耐水解性的聚氨酯弹性体 |
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4559366A (en) * | 1984-03-29 | 1985-12-17 | Jaquelyn P. Pirri | Preparation of microcellular polyurethane elastomers |
CN1083821A (zh) * | 1992-08-05 | 1994-03-16 | 帝国化学工业公司 | 生产发泡弹性体的反应体系 |
CN1880356A (zh) * | 2005-05-27 | 2006-12-20 | 拜尔材料科学有限公司 | 二氧化碳发泡的低密度挠性微孔聚氨酯弹性体 |
CN101679578A (zh) * | 2007-04-11 | 2010-03-24 | 陶氏环球技术公司 | 具有增强的耐水解性的聚氨酯弹性体 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103254393A (zh) * | 2013-05-24 | 2013-08-21 | 淄博德信联邦化学工业有限公司 | 聚氨酯发泡轮用组合料及其制备方法 |
CN103254393B (zh) * | 2013-05-24 | 2015-04-15 | 淄博德信联邦化学工业有限公司 | 聚氨酯发泡轮用组合料及其制备方法 |
CN105683236A (zh) * | 2013-10-28 | 2016-06-15 | 巴斯夫欧洲公司 | 低密度聚氨酯微孔弹性体 |
CN105683236B (zh) * | 2013-10-28 | 2018-11-23 | 巴斯夫欧洲公司 | 低密度聚氨酯微孔弹性体 |
CN106700027A (zh) * | 2016-12-30 | 2017-05-24 | 浙江华峰新材料股份有限公司 | 透气鞋垫用聚氨酯树脂及制备方法和应用 |
CN106832203A (zh) * | 2016-12-30 | 2017-06-13 | 浙江华峰新材料股份有限公司 | 轮胎用聚氨酯树脂及制备方法 |
CN106700027B (zh) * | 2016-12-30 | 2020-07-03 | 浙江华峰新材料有限公司 | 透气鞋垫用聚氨酯树脂及制备方法和应用 |
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 |
Also Published As
Publication number | Publication date |
---|---|
WO2013045405A1 (en) | 2013-04-04 |
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Address after: 201507 Shanghai Caojing Chemical Industry Zone of Shanghai Muhua Road No. 82 Applicant after: COVESTRO DEUTSCHLAND AG Address before: 201507 Shanghai Caojing Chemical Industry Zone of Shanghai Muhua Road No. 82 Applicant before: Bayer Intellectual Property GmbH |
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Effective date of registration: 20180814 Address after: Leverkusen, Germany Patentee after: COVESTRO DEUTSCHLAND AG Address before: 201507 No. 82, Mu Hua Road, Shanghai chemical industry zone, Caojing, Shanghai Patentee before: COVESTRO DEUTSCHLAND AG |
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Granted publication date: 20161214 |