CN106750077A - 一种侧链型疏水疏油含氟聚氨酯的制备方法 - Google Patents
一种侧链型疏水疏油含氟聚氨酯的制备方法 Download PDFInfo
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- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
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- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
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- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
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- 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
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- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
表面能 | 静态水接触 | 静态油接触 | |
实施例1 | 23.8 | 105° | 92° |
实施例2 | 18.3 | 152° | 131° |
实施例3 | 20.5 | 116° | 109° |
实施例4 | 19.1 | 138° | 122° |
实施例5 | 19.6 | 129° | 114° |
普通聚氨酯 | 28~35 | 65°~77° | 55°~63° |
Claims (9)
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Cited By (6)
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CN107141440A (zh) * | 2017-06-16 | 2017-09-08 | 北京化工大学 | 一种刚性环改性的有机硅聚氨酯丙烯酸酯水性低聚物及其制备方法 |
CN109749048A (zh) * | 2019-02-28 | 2019-05-14 | 陕西科技大学 | 端氟烷基和侧链氟烷基双改性聚氨酯乳液及其制备方法 |
CN109880055A (zh) * | 2019-02-27 | 2019-06-14 | 黑龙江省科学院石油化学研究院 | 一种全氟烷基链封端的梳形结构聚氨酯丙烯酸酯及其制备方法 |
CN110437416A (zh) * | 2019-08-19 | 2019-11-12 | 美瑞新材料股份有限公司 | 一种梳形结构的氟硅化聚氨酯弹性体的制备方法 |
CN113387825A (zh) * | 2021-06-10 | 2021-09-14 | 福州大学 | 长链烷基酯胺类化合物或含氟长链烷基酯胺类化合物及其公斤级制备方法 |
CN113429871A (zh) * | 2021-07-06 | 2021-09-24 | 吴江市汉塔纺织整理有限公司 | 一种新型水性聚氨酯仿生超疏水涂层及其制备方法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107141440A (zh) * | 2017-06-16 | 2017-09-08 | 北京化工大学 | 一种刚性环改性的有机硅聚氨酯丙烯酸酯水性低聚物及其制备方法 |
CN107141440B (zh) * | 2017-06-16 | 2020-07-28 | 北京化工大学 | 一种刚性环改性的有机硅聚氨酯丙烯酸酯水性低聚物及其制备方法 |
CN109880055A (zh) * | 2019-02-27 | 2019-06-14 | 黑龙江省科学院石油化学研究院 | 一种全氟烷基链封端的梳形结构聚氨酯丙烯酸酯及其制备方法 |
CN109880055B (zh) * | 2019-02-27 | 2022-01-28 | 黑龙江省科学院石油化学研究院 | 一种全氟烷基链封端的梳形结构聚氨酯丙烯酸酯的制备方法 |
CN109749048A (zh) * | 2019-02-28 | 2019-05-14 | 陕西科技大学 | 端氟烷基和侧链氟烷基双改性聚氨酯乳液及其制备方法 |
CN110437416A (zh) * | 2019-08-19 | 2019-11-12 | 美瑞新材料股份有限公司 | 一种梳形结构的氟硅化聚氨酯弹性体的制备方法 |
CN110437416B (zh) * | 2019-08-19 | 2021-08-10 | 美瑞新材料股份有限公司 | 一种梳形结构的氟硅化聚氨酯弹性体的制备方法 |
CN113387825A (zh) * | 2021-06-10 | 2021-09-14 | 福州大学 | 长链烷基酯胺类化合物或含氟长链烷基酯胺类化合物及其公斤级制备方法 |
CN113429871A (zh) * | 2021-07-06 | 2021-09-24 | 吴江市汉塔纺织整理有限公司 | 一种新型水性聚氨酯仿生超疏水涂层及其制备方法 |
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