CN112480381A - 光敏变色偶氮苯聚酯及其制备方法和光敏变色聚酯纤维 - Google Patents
光敏变色偶氮苯聚酯及其制备方法和光敏变色聚酯纤维 Download PDFInfo
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- CN112480381A CN112480381A CN202011257277.4A CN202011257277A CN112480381A CN 112480381 A CN112480381 A CN 112480381A CN 202011257277 A CN202011257277 A CN 202011257277A CN 112480381 A CN112480381 A CN 112480381A
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- azobenzene
- polyester
- photochromic
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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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
- C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6856—Dicarboxylic acids and dihydroxy compounds
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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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
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- Chemical Kinetics & Catalysis (AREA)
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- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
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Abstract
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CN202011257277.4A CN112480381B (zh) | 2020-11-11 | 2020-11-11 | 光敏变色偶氮苯聚酯及其制备方法和光敏变色聚酯纤维 |
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CN202011257277.4A CN112480381B (zh) | 2020-11-11 | 2020-11-11 | 光敏变色偶氮苯聚酯及其制备方法和光敏变色聚酯纤维 |
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CN112480381A true CN112480381A (zh) | 2021-03-12 |
CN112480381B CN112480381B (zh) | 2022-08-30 |
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CN202011257277.4A Active CN112480381B (zh) | 2020-11-11 | 2020-11-11 | 光敏变色偶氮苯聚酯及其制备方法和光敏变色聚酯纤维 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020008229A1 (en) * | 2000-02-23 | 2002-01-24 | Asher Sanford A. | Photochemically controlled photonic crystal diffraction |
CN108395527A (zh) * | 2018-04-04 | 2018-08-14 | 苏州大学 | 一种具有光致形变性能的偶氮苯聚醚酯多嵌段共聚物弹性体及其制备方法 |
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2020
- 2020-11-11 CN CN202011257277.4A patent/CN112480381B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020008229A1 (en) * | 2000-02-23 | 2002-01-24 | Asher Sanford A. | Photochemically controlled photonic crystal diffraction |
CN108395527A (zh) * | 2018-04-04 | 2018-08-14 | 苏州大学 | 一种具有光致形变性能的偶氮苯聚醚酯多嵌段共聚物弹性体及其制备方法 |
Non-Patent Citations (1)
Title |
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王立红等: "新型含偶氮苯结构线型聚酯的合成及性能", 《辽宁化工》 * |
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CB03 | Change of inventor or designer information |
Inventor after: Wang Dong Inventor after: Wang Wenwen Inventor after: Shi Limei Inventor after: Zhou Pengcheng Inventor after: Yan Zhong Inventor after: Tian Shiyou Inventor after: Zhang Jicong Inventor after: Lu Jing Inventor after: Zhao Qinghua Inventor before: Wang Dong Inventor before: Wang Wenwen Inventor before: Zhou Pengcheng Inventor before: Yan Zhong Inventor before: Tian Shiyou Inventor before: Zhang Jicong Inventor before: Lu Jing Inventor before: Zhao Qinghua |
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Effective date of registration: 20230926 Address after: 430200 1 Sunshine Avenue, Jiangxia District, Wuhan, Hubei. Patentee after: Wuhan Textile University Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: SINOPEC YIZHENG CHEMICAL FIBRE Co.,Ltd. Address before: 430200 1 Sunshine Avenue, Jiangxia District, Wuhan, Hubei. Patentee before: Wuhan Textile University |