CN101665565B - 一种用卡宾衍生物催化制备聚乳酸的方法 - Google Patents

一种用卡宾衍生物催化制备聚乳酸的方法 Download PDF

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CN101665565B
CN101665565B CN2008101466179A CN200810146617A CN101665565B CN 101665565 B CN101665565 B CN 101665565B CN 2008101466179 A CN2008101466179 A CN 2008101466179A CN 200810146617 A CN200810146617 A CN 200810146617A CN 101665565 B CN101665565 B CN 101665565B
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phenyl
carbon atom
halogen atom
substituted
hydroxyl
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CN101665565A (zh
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李振江
王燕芹
郭畅
宋萍
盛士川
黄和
应汉杰
欧阳平凯
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Nanjing Tech University
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Priority to EP09809270.3A priority patent/EP2392606B1/en
Priority to PCT/CN2009/073677 priority patent/WO2010022685A1/zh
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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
    • C08G63/81—Preparation processes using solvents
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation

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  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN2008101466179A 2008-09-01 2008-09-01 一种用卡宾衍生物催化制备聚乳酸的方法 Active CN101665565B (zh)

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CN2008101466179A CN101665565B (zh) 2008-09-01 2008-09-01 一种用卡宾衍生物催化制备聚乳酸的方法
JP2011524173A JP5481483B2 (ja) 2008-09-01 2009-09-02 カルベン誘導体を用いたポリ乳酸の製造方法
EP09809270.3A EP2392606B1 (en) 2008-09-01 2009-09-02 Preparation method of polylactic acid by catalysis of carbene derivatives
PCT/CN2009/073677 WO2010022685A1 (zh) 2008-09-01 2009-09-02 用卡宾衍生物催化制备聚乳酸的方法
US13/034,119 US9029497B2 (en) 2008-09-01 2011-02-24 Method of making polylactic acid using carbene derivatives as the catalyst

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CN2008101466179A CN101665565B (zh) 2008-09-01 2008-09-01 一种用卡宾衍生物催化制备聚乳酸的方法

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CN101665565B true CN101665565B (zh) 2012-01-04

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CN102167802A (zh) * 2011-01-13 2011-08-31 南京工业大学 一种用N-杂环卡宾催化制备聚α-羟基酸的方法
EP2644636A1 (de) * 2012-03-26 2013-10-02 Basf Se Verfahren zur herstellung von polyetherpolyolen
CN103160380A (zh) * 2013-03-28 2013-06-19 南京工业大学 一种1,2,3-三唑卡宾二氧化碳加合物催化制备生物柴油的方法
CN104892916B (zh) * 2015-06-11 2017-01-11 南京大学 有机胍—无毒醇催化丙交酯活性开环聚合受控合成聚乳酸的工艺
CN105273175B (zh) * 2015-10-21 2017-06-13 南京工业大学 有机小分子催化剂调控的聚丙交酯制备方法
CN105327713B (zh) * 2015-11-16 2017-06-16 湖北大学 一种金刚烷支撑NHC‑Pd催化剂及其制备方法和用途
CN105218793A (zh) * 2015-11-17 2016-01-06 南京工业大学 一种用卡宾衍生物催化制备聚酯多元醇的方法
US10570252B2 (en) 2017-03-08 2020-02-25 International Business Machines Corporation Flame retardant lactide monomors for polylactide synthesis
US10072121B1 (en) 2017-03-08 2018-09-11 International Business Machines Corporation Bottlebrush polymers derived from poly(methylidenelactide)
US10202489B2 (en) 2017-03-08 2019-02-12 International Business Machines Corporation Lactide copolymers and ring-opened lactide copolymers
US10035877B1 (en) 2017-03-08 2018-07-31 International Business Machines Corporation Matrix-bondable lactide monomors for polylactide synthesis
CN106947067B (zh) * 2017-04-28 2022-01-04 南京工业大学 一种聚酯的制备方法
JP7090487B2 (ja) * 2018-06-25 2022-06-24 株式会社クラレ ポリエステル重合用触媒、並びにポリエステル樹脂及びその製造方法
CN111548480B (zh) * 2019-12-08 2022-04-22 南京工业大学 一种含呋喃环的聚合物的合成方法

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US20110152493A1 (en) 2011-06-23
JP2012501360A (ja) 2012-01-19
EP2392606B1 (en) 2018-03-28
EP2392606A4 (en) 2013-07-31
JP5481483B2 (ja) 2014-04-23
US9029497B2 (en) 2015-05-12
EP2392606A1 (en) 2011-12-07
CN101665565A (zh) 2010-03-10
WO2010022685A1 (zh) 2010-03-04

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