CN101775119B - 一种环境敏感性聚氨酯膜的制备方法 - Google Patents
一种环境敏感性聚氨酯膜的制备方法 Download PDFInfo
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- CN101775119B CN101775119B CN2010101096963A CN201010109696A CN101775119B CN 101775119 B CN101775119 B CN 101775119B CN 2010101096963 A CN2010101096963 A CN 2010101096963A CN 201010109696 A CN201010109696 A CN 201010109696A CN 101775119 B CN101775119 B CN 101775119B
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- polyurethane
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CN2010101096963A CN101775119B (zh) | 2010-02-08 | 2010-02-08 | 一种环境敏感性聚氨酯膜的制备方法 |
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CN2010101096963A CN101775119B (zh) | 2010-02-08 | 2010-02-08 | 一种环境敏感性聚氨酯膜的制备方法 |
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CN101775119A CN101775119A (zh) | 2010-07-14 |
CN101775119B true CN101775119B (zh) | 2011-12-21 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102030882B (zh) * | 2010-10-19 | 2012-11-21 | 天津理工大学 | 具有pH响应性的可生物降解聚氨酯材料的制备方法 |
CN102580102B (zh) * | 2012-02-24 | 2013-06-12 | 四川大学 | 具有热敏开关的聚氨酯药物控释体及其制备方法 |
CN105924617B (zh) * | 2016-07-05 | 2018-06-08 | 湖南科技大学 | 具有两类pH响应基团的环境敏感型水凝胶的制备方法 |
CN107151440A (zh) * | 2017-05-11 | 2017-09-12 | 东莞泰康泡绵有限公司 | 一种多功能聚氨酯夹心泡绵及其制备方法 |
EP3676306B1 (en) * | 2017-08-28 | 2022-05-25 | DSM IP Assets B.V. | Synthetic membrane composition comprising polyurethane blend |
CN107540805A (zh) * | 2017-09-06 | 2018-01-05 | 烟台蓝海博隆超纤新材料有限公司 | 一种加工溶剂及其应用 |
CN112167250A (zh) * | 2020-10-13 | 2021-01-05 | 重庆中邦药业(集团)有限公司 | 一种温敏型丁氟螨酯胶囊缓释剂及其制备方法 |
CN116199918B (zh) * | 2021-11-30 | 2024-05-03 | 歌尔股份有限公司 | 发声装置的振膜的制备方法、振膜、发声装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1260356A (zh) * | 2000-01-27 | 2000-07-19 | 天津大学 | 侧链带有酸、碱基团的两性聚氨酯及其制备方法 |
KR20020060511A (ko) * | 2001-01-11 | 2002-07-18 | 박재윤 | 온도 감응 투습 방수 재료 |
CN1401686A (zh) * | 2002-09-04 | 2003-03-12 | 清华大学 | 一种快响应的pH敏感性聚氨酯薄膜的制备方法 |
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2010
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1260356A (zh) * | 2000-01-27 | 2000-07-19 | 天津大学 | 侧链带有酸、碱基团的两性聚氨酯及其制备方法 |
KR20020060511A (ko) * | 2001-01-11 | 2002-07-18 | 박재윤 | 온도 감응 투습 방수 재료 |
CN1401686A (zh) * | 2002-09-04 | 2003-03-12 | 清华大学 | 一种快响应的pH敏感性聚氨酯薄膜的制备方法 |
Non-Patent Citations (3)
Title |
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刘晓华、唐黎明、戴彧、王晓工、刘德山.含聚氨酯型温度和pH 双敏性水凝胶的合成及性能研究.《高分子材料科学与工程》.2003,第19卷(第1期),49-52. * |
周虎、石欢欢、范浩军、周建.温敏聚氨酯膜开关温度阀值及其调控途径.《高分子材料科学与工程》.2009,第25卷(第3期),89-95. * |
张晓丽、袁金芳、姚莉、高青雨.温度、pH及离子强度敏感性聚氨酯.《胶体与聚合物》.2006,第24卷(第4期),7-10. * |
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CN101775119A (zh) | 2010-07-14 |
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Assignee: Xiangtan Kaiyuan Chemical Co., Ltd. Assignor: Hunan Sci-Tech Univ. Contract record no.: 2012430000123 Denomination of invention: Preparation method of environmental sensitivity polyurethane film Granted publication date: 20111221 License type: Exclusive License Open date: 20100714 Record date: 20120607 |
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