CN106832232B - 一种聚己内酯的制备方法 - Google Patents
一种聚己内酯的制备方法 Download PDFInfo
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- CN106832232B CN106832232B CN201710081585.8A CN201710081585A CN106832232B CN 106832232 B CN106832232 B CN 106832232B CN 201710081585 A CN201710081585 A CN 201710081585A CN 106832232 B CN106832232 B CN 106832232B
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- polycaprolactone
- initiator
- catalyst
- monomer
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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
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
- C08G63/08—Lactones or lactides
-
- 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
- C08G63/823—Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides
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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)
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Priority Applications (1)
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CN201710081585.8A CN106832232B (zh) | 2017-02-15 | 2017-02-15 | 一种聚己内酯的制备方法 |
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CN201710081585.8A CN106832232B (zh) | 2017-02-15 | 2017-02-15 | 一种聚己内酯的制备方法 |
Publications (2)
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CN106832232A CN106832232A (zh) | 2017-06-13 |
CN106832232B true CN106832232B (zh) | 2019-06-18 |
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CN201710081585.8A Active CN106832232B (zh) | 2017-02-15 | 2017-02-15 | 一种聚己内酯的制备方法 |
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CN (1) | CN106832232B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110563941B (zh) * | 2018-06-06 | 2020-11-17 | 山东谷雨春生物科技有限公司 | 一种医药用生物可降解高分子材料聚己内酯的制备方法 |
CN111925508B (zh) * | 2020-08-21 | 2021-06-15 | 浙江大学 | 一种聚己内酯的制备方法及其产品 |
CN115322345A (zh) * | 2022-09-08 | 2022-11-11 | 南京先进生物材料与过程装备研究院有限公司 | 一种高分子量聚δ-己内酯及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101717496A (zh) * | 2009-12-03 | 2010-06-02 | 南京林业大学 | 一种蚕丝蛋白和聚l-乳酸的共聚物及其开环聚合制备方法和应用 |
CN103539925A (zh) * | 2012-07-16 | 2014-01-29 | 中国石油化工股份有限公司 | 一种聚己内酯的制备方法及所使用引发剂的应用 |
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2017
- 2017-02-15 CN CN201710081585.8A patent/CN106832232B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101717496A (zh) * | 2009-12-03 | 2010-06-02 | 南京林业大学 | 一种蚕丝蛋白和聚l-乳酸的共聚物及其开环聚合制备方法和应用 |
CN103539925A (zh) * | 2012-07-16 | 2014-01-29 | 中国石油化工股份有限公司 | 一种聚己内酯的制备方法及所使用引发剂的应用 |
Non-Patent Citations (2)
Title |
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Environmentally benign process for bulk ring opening polymerization of lactones using iron and ruthenium chloride catalysts;Ravikumar R. Gowda et al;《Journal of Molecular Catalysis A: Chemical》;20081119(第301期);84-92 |
Non-toxic catalysts for ring-opening polymerizations of biodegradable polymers at room temperature for biohybrid materials;Cordula S. Hege et al;《Green Chemistry》;20131205(第16期);1410-1416 |
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Publication number | Publication date |
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CN106832232A (zh) | 2017-06-13 |
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Effective date of registration: 20210118 Address after: 255035 no.3482 Baoshan Road, high tech Zone, Zibo City, Shandong Province Patentee after: ZIBO ZHENGDA POLYURETHANE Co.,Ltd. Address before: 516081 room 205, building a, R & D building, No.5, Keji Road, science and Technology Innovation Park, Dayawan West District, Huizhou City, Guangdong Province Patentee before: HUIZHOU RESEARCH INSTITUTE, SUN YAT-SEN University |
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Effective date of registration: 20230309 Address after: 256400 Maqiao Industrial Park, Huantai County, Zibo City, Shandong Province Patentee after: Shandong Shangzheng New Material Technology Co.,Ltd. Address before: 255035 no.3482 Baoshan Road, high tech Zone, Zibo City, Shandong Province Patentee before: ZIBO ZHENGDA POLYURETHANE Co.,Ltd. |
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