CN112961317A - 具有阴阳两性离子核的星型聚氨酯增稠剂及其制备方法 - Google Patents
具有阴阳两性离子核的星型聚氨酯增稠剂及其制备方法 Download PDFInfo
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- CN112961317A CN112961317A CN202110168978.9A CN202110168978A CN112961317A CN 112961317 A CN112961317 A CN 112961317A CN 202110168978 A CN202110168978 A CN 202110168978A CN 112961317 A CN112961317 A CN 112961317A
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- star
- zwitter
- polyurethane thickener
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- shaped polyurethane
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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
- C08G18/70—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
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
-
- 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
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl 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
- C08G18/70—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
- C08G18/722—Combination of two or more aliphatic and/or cycloaliphatic polyisocyanates
-
- 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
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
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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
实施例1 | 实施例2 | 实施例3 |
1.2% | 1.1% | 1.0% |
实施例1 | 实施例2 | 实施例3 |
42.5mN/m | 44mN/m | 40.5mN/m |
实施例1 | 实施例2 | 实施例3 |
93.5% | 95% | 94% |
Claims (10)
Priority Applications (1)
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CN202110168978.9A CN112961317B (zh) | 2021-02-07 | 2021-02-07 | 具有阴阳两性离子核的星型聚氨酯增稠剂及其制备方法 |
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CN202110168978.9A CN112961317B (zh) | 2021-02-07 | 2021-02-07 | 具有阴阳两性离子核的星型聚氨酯增稠剂及其制备方法 |
Publications (2)
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CN112961317A true CN112961317A (zh) | 2021-06-15 |
CN112961317B CN112961317B (zh) | 2022-06-10 |
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Citations (11)
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---|---|---|---|---|
WO1996040820A1 (en) * | 1995-06-07 | 1996-12-19 | The Sherwin-Williams Company | Hydrophilically end-capped polyurethane thickeners |
CN102408536A (zh) * | 2010-09-21 | 2012-04-11 | 中国科学院福建物质结构研究所 | 一种含有非离子-阴离子亲水基的水性聚氨酯-脲分散体 |
CN104292414A (zh) * | 2014-10-22 | 2015-01-21 | 华南理工大学 | 一种有机硅改性两性水性聚氨酯乳液及其制备方法 |
CN104312520A (zh) * | 2014-10-22 | 2015-01-28 | 华南理工大学 | 一种高固含量的两性水性聚氨酯鞋用胶黏剂及其制备方法 |
CN105884999A (zh) * | 2016-05-26 | 2016-08-24 | 武汉纺织大学 | 含亲水及疏水侧长链的改性阳离子水性聚氨酯乳液的制备方法及其产品 |
CN106380572A (zh) * | 2016-09-28 | 2017-02-08 | 安徽大学 | 一种星型水性聚氨酯缔合型增稠剂的制备方法 |
CN106433541A (zh) * | 2016-08-26 | 2017-02-22 | 枣阳市恒泰化工有限公司 | 一种耐高温高粘结性水性聚氨酯胶黏剂及其制备方法 |
CN107722225A (zh) * | 2017-09-18 | 2018-02-23 | 安徽大学 | 一种支化型水性聚氨酯缔合型增稠剂及其制备方法 |
CN109970945A (zh) * | 2019-04-10 | 2019-07-05 | 武汉纺织大学 | 一种有机硅改性的弱两性离子型聚氨酯乳液及其制备方法 |
CN110452351A (zh) * | 2019-08-22 | 2019-11-15 | 山东星宇手套有限公司 | 一种水性聚氨酯乳液、制备方法和浸胶手套 |
CN112225877A (zh) * | 2020-09-04 | 2021-01-15 | 华南理工大学 | 一种三官能度异氰酸酯改性聚氨酯增稠剂及其制备方法 |
-
2021
- 2021-02-07 CN CN202110168978.9A patent/CN112961317B/zh active Active
Patent Citations (11)
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WO1996040820A1 (en) * | 1995-06-07 | 1996-12-19 | The Sherwin-Williams Company | Hydrophilically end-capped polyurethane thickeners |
CN102408536A (zh) * | 2010-09-21 | 2012-04-11 | 中国科学院福建物质结构研究所 | 一种含有非离子-阴离子亲水基的水性聚氨酯-脲分散体 |
CN104292414A (zh) * | 2014-10-22 | 2015-01-21 | 华南理工大学 | 一种有机硅改性两性水性聚氨酯乳液及其制备方法 |
CN104312520A (zh) * | 2014-10-22 | 2015-01-28 | 华南理工大学 | 一种高固含量的两性水性聚氨酯鞋用胶黏剂及其制备方法 |
CN105884999A (zh) * | 2016-05-26 | 2016-08-24 | 武汉纺织大学 | 含亲水及疏水侧长链的改性阳离子水性聚氨酯乳液的制备方法及其产品 |
CN106433541A (zh) * | 2016-08-26 | 2017-02-22 | 枣阳市恒泰化工有限公司 | 一种耐高温高粘结性水性聚氨酯胶黏剂及其制备方法 |
CN106380572A (zh) * | 2016-09-28 | 2017-02-08 | 安徽大学 | 一种星型水性聚氨酯缔合型增稠剂的制备方法 |
CN107722225A (zh) * | 2017-09-18 | 2018-02-23 | 安徽大学 | 一种支化型水性聚氨酯缔合型增稠剂及其制备方法 |
CN109970945A (zh) * | 2019-04-10 | 2019-07-05 | 武汉纺织大学 | 一种有机硅改性的弱两性离子型聚氨酯乳液及其制备方法 |
CN110452351A (zh) * | 2019-08-22 | 2019-11-15 | 山东星宇手套有限公司 | 一种水性聚氨酯乳液、制备方法和浸胶手套 |
CN112225877A (zh) * | 2020-09-04 | 2021-01-15 | 华南理工大学 | 一种三官能度异氰酸酯改性聚氨酯增稠剂及其制备方法 |
Non-Patent Citations (3)
Title |
---|
LIN Y. ET AL.: "Study on synthesis and thickening property of hyperbranched waterborne polyurethane", 《PROGRESS IN ORGANIC COATINGS》 * |
宋忠奥等: "星型水性聚氨酯缔合型增稠剂的合成及其性能", 《精细化工》 * |
郭玉珍等: "水性聚氨酯缔合型增稠剂的制备及其工艺条件研究", 《塑料工业》 * |
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Inventor after: Ni Lijie Inventor after: Wu Jingyi Inventor after: Quan Heng Inventor after: Zhang Hengfeng Inventor after: Zou Chunmei Inventor after: Liu Wanghui Inventor after: Liu Ximeng Inventor before: Ni Lijie Inventor before: Quan Heng Inventor before: Xu Zhenming Inventor before: Chen Xuejun Inventor before: Yu Zuguang Inventor before: Wang Jia Inventor before: Xiao Li Inventor before: Wei Zengfeng |
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