CN108948338B - 一种封端型不饱和聚酯树脂及其合成工艺 - Google Patents
一种封端型不饱和聚酯树脂及其合成工艺 Download PDFInfo
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- CN108948338B CN108948338B CN201810577423.8A CN201810577423A CN108948338B CN 108948338 B CN108948338 B CN 108948338B CN 201810577423 A CN201810577423 A CN 201810577423A CN 108948338 B CN108948338 B CN 108948338B
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- anhydride
- acid
- polyester resin
- unsaturated polyester
- saturated
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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
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/918—Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
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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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
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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)
- General Chemical & Material Sciences (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
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CN201810577423.8A CN108948338B (zh) | 2018-06-07 | 2018-06-07 | 一种封端型不饱和聚酯树脂及其合成工艺 |
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CN201810577423.8A CN108948338B (zh) | 2018-06-07 | 2018-06-07 | 一种封端型不饱和聚酯树脂及其合成工艺 |
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CN108948338A CN108948338A (zh) | 2018-12-07 |
CN108948338B true CN108948338B (zh) | 2021-04-06 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112521589A (zh) * | 2020-12-14 | 2021-03-19 | 南通天和树脂有限公司 | 一种无苯乙烯环保型绝缘漆用不饱和树脂及其制备工艺 |
CN114891191A (zh) * | 2022-06-27 | 2022-08-12 | 常州市日新树脂有限公司 | 一种玻璃钢制品用不饱和聚酯树脂的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101805429A (zh) * | 2010-03-18 | 2010-08-18 | 上海新天和树脂有限公司 | 柔性不饱和聚酯树脂及其制备方法和用途 |
CN102181017A (zh) * | 2011-04-22 | 2011-09-14 | 常州华科树脂有限公司 | 用于机制或手糊采光板的不饱和聚酯树脂及其制备方法 |
CN102558453A (zh) * | 2011-11-15 | 2012-07-11 | 湖州红剑聚合物有限公司 | 一种单酸封端型不饱和聚酯树脂及其制备方法 |
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2018
- 2018-06-07 CN CN201810577423.8A patent/CN108948338B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101805429A (zh) * | 2010-03-18 | 2010-08-18 | 上海新天和树脂有限公司 | 柔性不饱和聚酯树脂及其制备方法和用途 |
CN102181017A (zh) * | 2011-04-22 | 2011-09-14 | 常州华科树脂有限公司 | 用于机制或手糊采光板的不饱和聚酯树脂及其制备方法 |
CN102558453A (zh) * | 2011-11-15 | 2012-07-11 | 湖州红剑聚合物有限公司 | 一种单酸封端型不饱和聚酯树脂及其制备方法 |
Non-Patent Citations (4)
Title |
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不饱和聚酯封端反应;周菊兴;《热固性树脂》;20080831;第23卷;第18-21页 * |
封端不饱和聚酯树脂的合成及性能研究;刘世香;《工程塑料应用》;20091231;第37卷(第2期);第20-23页 * |
船用不饱和聚酯树脂的耐水性研究;王麟;《玻璃钢/复合材料》;20101231(第6期);第40-44页 * |
苯甲酸封端间苯型不饱和聚酯树脂的合成与性能研究;刘卫红;《玻璃钢/复合材料》;20071231(第1期);第39-41页 * |
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Address after: 314100 No.616 Fushun Road, Xitang Town, Jiashan County, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Dongda Resin Technology Co.,Ltd. Address before: 314100 No.616 Fushun Road, Xitang Town, Jiashan County, Jiaxing City, Zhejiang Province Applicant before: JIASHAN DONGDA RESIN Co.,Ltd. |
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Denomination of invention: A blocked unsaturated polyester resin and its synthesis process Effective date of registration: 20220922 Granted publication date: 20210406 Pledgee: Zhejiang Jiashan Rural Commercial Bank Branch Shun Limited by Share Ltd Pledgor: Zhejiang Dongda Resin Technology Co.,Ltd. Registration number: Y2022450000156 |