CN109679077A - 一种用(硫)脲/有机碱催化环氧化物与环状酸酐开环共聚制备聚酯的方法 - Google Patents
一种用(硫)脲/有机碱催化环氧化物与环状酸酐开环共聚制备聚酯的方法 Download PDFInfo
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- CN109679077A CN109679077A CN201811499645.9A CN201811499645A CN109679077A CN 109679077 A CN109679077 A CN 109679077A CN 201811499645 A CN201811499645 A CN 201811499645A CN 109679077 A CN109679077 A CN 109679077A
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Classifications
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- C—CHEMISTRY; METALLURGY
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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
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/87—Non-metals or inter-compounds thereof
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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)
- Polyesters Or Polycarbonates (AREA)
- Polyamides (AREA)
Abstract
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110218303A (zh) * | 2019-06-26 | 2019-09-10 | 西北师范大学 | 一种无金属催化剂催化环氧化物与环状酸酐共聚合成脂肪族聚酯的方法 |
CN110256657A (zh) * | 2019-07-09 | 2019-09-20 | 中山大学 | 一种脂肪族-芳香族共聚酯及其制备方法 |
CN110713582A (zh) * | 2019-09-10 | 2020-01-21 | 华中科技大学 | 一种共聚酯型聚氨酯的制备方法 |
CN114015031A (zh) * | 2021-12-03 | 2022-02-08 | 青岛科技大学 | 路易斯酸碱对催化剂、制备方法及催化合成聚酯的方法 |
WO2022188406A1 (zh) * | 2021-03-11 | 2022-09-15 | 华南理工大学 | 一种环氧与异硫氰酸酯可控共聚的催化方法 |
CN115555046A (zh) * | 2022-07-25 | 2023-01-03 | 苏州源锂新材料科技有限公司 | 一种双核有机硫脲催化剂及其制备方法与应用 |
CN117736420A (zh) * | 2024-02-05 | 2024-03-22 | 中山大学 | 一种用于增塑聚氯乙烯的长支链聚酯共聚物及其制备方法 |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110218303A (zh) * | 2019-06-26 | 2019-09-10 | 西北师范大学 | 一种无金属催化剂催化环氧化物与环状酸酐共聚合成脂肪族聚酯的方法 |
CN110218303B (zh) * | 2019-06-26 | 2021-02-12 | 西北师范大学 | 一种无金属催化剂催化环氧化物与环状酸酐共聚合成脂肪族聚酯的方法 |
CN110256657A (zh) * | 2019-07-09 | 2019-09-20 | 中山大学 | 一种脂肪族-芳香族共聚酯及其制备方法 |
CN110256657B (zh) * | 2019-07-09 | 2022-09-27 | 中山大学 | 一种脂肪族-芳香族共聚酯及其制备方法 |
CN110713582A (zh) * | 2019-09-10 | 2020-01-21 | 华中科技大学 | 一种共聚酯型聚氨酯的制备方法 |
CN110713582B (zh) * | 2019-09-10 | 2021-06-11 | 华中科技大学 | 一种共聚酯型聚氨酯的制备方法 |
WO2022188406A1 (zh) * | 2021-03-11 | 2022-09-15 | 华南理工大学 | 一种环氧与异硫氰酸酯可控共聚的催化方法 |
CN115073736A (zh) * | 2021-03-11 | 2022-09-20 | 华南理工大学 | 一种环氧与异硫氰酸酯可控共聚的催化方法 |
CN115073736B (zh) * | 2021-03-11 | 2023-08-22 | 华南理工大学 | 一种环氧与异硫氰酸酯可控共聚的催化方法 |
CN114015031A (zh) * | 2021-12-03 | 2022-02-08 | 青岛科技大学 | 路易斯酸碱对催化剂、制备方法及催化合成聚酯的方法 |
CN115555046A (zh) * | 2022-07-25 | 2023-01-03 | 苏州源锂新材料科技有限公司 | 一种双核有机硫脲催化剂及其制备方法与应用 |
CN117736420A (zh) * | 2024-02-05 | 2024-03-22 | 中山大学 | 一种用于增塑聚氯乙烯的长支链聚酯共聚物及其制备方法 |
CN117736420B (zh) * | 2024-02-05 | 2024-05-10 | 中山大学 | 一种用于增塑聚氯乙烯的长支链聚酯共聚物及其制备方法 |
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