DE60322911D1 - Verfahren zur herstellung eines katalysators für die herstellung von aliphatischem polycarbonat und verfahren zur herstellung von aliphatischem polycarbonat - Google Patents

Verfahren zur herstellung eines katalysators für die herstellung von aliphatischem polycarbonat und verfahren zur herstellung von aliphatischem polycarbonat

Info

Publication number
DE60322911D1
DE60322911D1 DE60322911T DE60322911T DE60322911D1 DE 60322911 D1 DE60322911 D1 DE 60322911D1 DE 60322911 T DE60322911 T DE 60322911T DE 60322911 T DE60322911 T DE 60322911T DE 60322911 D1 DE60322911 D1 DE 60322911D1
Authority
DE
Germany
Prior art keywords
aliphatic polycarbonate
catalyst
producing
preparation
production
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60322911T
Other languages
English (en)
Inventor
Seung-Jae Moon
Moon-Hor Ree
Jong-Sung Kim
Kie-Soo Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pohang University of Science and Technology Foundation POSTECH
Posco Holdings Inc
Original Assignee
Posco Co Ltd
Pohang University of Science and Technology Foundation POSTECH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Posco Co Ltd, Pohang University of Science and Technology Foundation POSTECH filed Critical Posco Co Ltd
Application granted granted Critical
Publication of DE60322911D1 publication Critical patent/DE60322911D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/02—Aliphatic polycarbonates
    • C08G64/0208—Aliphatic polycarbonates saturated
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/32—General preparatory processes using carbon dioxide
    • C08G64/34—General preparatory processes using carbon dioxide and cyclic ethers
DE60322911T 2002-06-20 2003-06-19 Verfahren zur herstellung eines katalysators für die herstellung von aliphatischem polycarbonat und verfahren zur herstellung von aliphatischem polycarbonat Expired - Lifetime DE60322911D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020020034520A KR100722381B1 (ko) 2002-06-20 2002-06-20 지방족 폴리카보네이트 중합용 촉매의 제조 방법 및 이를사용한 지방족 폴리카보네이트의 중합 방법
PCT/KR2003/001211 WO2004000911A1 (en) 2002-06-20 2003-06-19 Method of preparing catalyst for polymerization of aliphatic polycarbonate and method of polymerizing aliphatic polycarbonate

Publications (1)

Publication Number Publication Date
DE60322911D1 true DE60322911D1 (de) 2008-09-25

Family

ID=36126420

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60322911T Expired - Lifetime DE60322911D1 (de) 2002-06-20 2003-06-19 Verfahren zur herstellung eines katalysators für die herstellung von aliphatischem polycarbonat und verfahren zur herstellung von aliphatischem polycarbonat

Country Status (8)

Country Link
US (1) US7405265B2 (de)
EP (1) EP1532192B1 (de)
JP (1) JP4708019B2 (de)
KR (1) KR100722381B1 (de)
CN (1) CN100378137C (de)
AT (1) ATE404607T1 (de)
DE (1) DE60322911D1 (de)
WO (1) WO2004000911A1 (de)

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US8068451B2 (en) 2007-05-17 2011-11-29 Htc Corporation Communication system, user device thereof and synchronization method thereof
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US9272271B2 (en) * 2007-09-19 2016-03-01 General Electric Company Manufacture of catalyst compositions and systems
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KR101406989B1 (ko) * 2011-01-18 2014-06-13 에스케이이노베이션 주식회사 다층필름
CN102911351A (zh) * 2011-08-05 2013-02-06 湛江师范学院 一种采用流变相反应法制备二元羧酸锌催化剂的方法
US20140200328A1 (en) * 2011-09-09 2014-07-17 Basf Se Method for producing zinc dicarboxylate
CN102766039B (zh) * 2012-07-27 2015-05-13 湛江师范学院 一种二元羧酸锌催化剂的制备方法
KR101640244B1 (ko) * 2013-10-30 2016-07-15 주식회사 엘지화학 유기 아연 촉매의 제조 방법 및 폴리알킬렌 카보네이트 수지의 제조 방법
KR101639363B1 (ko) 2013-11-04 2016-07-14 주식회사 엘지화학 유기 아연 촉매의 제조 방법
CN105722888B (zh) * 2013-11-18 2017-06-23 Lg化学株式会社 聚亚烷基碳酸酯树脂的制备方法
EP3048129B1 (de) 2013-11-18 2020-07-29 LG Chem, Ltd. Organischer zinkkatalysator, herstellungsverfahren dafür und verfahren zur herstellung von polyalkylencarbonatharz dadurch
WO2015072814A1 (ko) * 2013-11-18 2015-05-21 주식회사 엘지화학 폴리알킬렌 카보네이트 수지의 제조 방법
WO2015072815A1 (ko) * 2013-11-18 2015-05-21 주식회사 엘지화학 유기 아연 촉매, 이의 제조 방법 및 이를 사용한 폴리알킬렌 카보네이트 수지의 제조 방법
US10047032B2 (en) 2014-06-13 2018-08-14 Lg Chem, Ltd. Preparation method of organic zinc catalyst and poly(alkylene carbonate) resin
WO2015190874A1 (ko) * 2014-06-13 2015-12-17 주식회사 엘지화학 유기 아연 촉매, 이의 제조 방법 및 상기 촉매를 이용한 폴리알킬렌 카보네이트 수지의 제조 방법
KR101729300B1 (ko) * 2014-06-13 2017-04-21 주식회사 엘지화학 유기 아연 촉매, 이의 제조 방법 및 상기 촉매를 이용한 폴리알킬렌 카보네이트 수지의 제조 방법
WO2016133340A1 (ko) * 2015-02-17 2016-08-25 주식회사 엘지화학 금속 착화합물, 이를 포함하는 금속 나노 구조체 및 촉매 조성물
KR101848797B1 (ko) * 2015-02-17 2018-04-13 주식회사 엘지화학 선형 무기 배위 고분자, 금속 착화합물, 이를 포함하는 금속 나노 구조체 및 촉매 조성물
KR101791673B1 (ko) * 2015-02-17 2017-11-20 주식회사 엘지화학 금속 착화합물, 이를 포함하는 금속 나노 구조체 및 촉매 조성물
KR101870315B1 (ko) * 2015-03-09 2018-06-22 주식회사 엘지화학 유기 아연 촉매, 이의 제조 방법, 및 상기 촉매를 이용한 폴리알킬렌 카보네이트 수지의 제조 방법
CN108602063B (zh) * 2016-03-09 2020-12-08 Lg化学株式会社 有机锌催化剂，其制备方法，以及使用该催化剂制备聚碳酸亚烷基酯树脂的方法
CN112062947B (zh) * 2020-09-17 2021-12-28 中国科学院长春应用化学研究所 一种己内酰胺共聚物的制备方法

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Also Published As

Publication number Publication date
CN100378137C (zh) 2008-04-02
WO2004000911A1 (en) 2003-12-31
KR100722381B1 (ko) 2007-05-28
KR20030097237A (ko) 2003-12-31
JP2005530021A (ja) 2005-10-06
ATE404607T1 (de) 2008-08-15
JP4708019B2 (ja) 2011-06-22
US20060074218A1 (en) 2006-04-06
EP1532192A4 (de) 2006-06-07
EP1532192B1 (de) 2008-08-13
CN1668671A (zh) 2005-09-14
EP1532192A1 (de) 2005-05-25
US7405265B2 (en) 2008-07-29

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