ATE370177T1 - Verfahren zur herstellung eines katalysators f r die polymerisation von aliphatischem polycarbonat und verfahren zur polymerisation von aliphatischem polycarbonat damit - Google Patents
Verfahren zur herstellung eines katalysators f r die polymerisation von aliphatischem polycarbonat und verfahren zur polymerisation von aliphatischem polycarbonat damitInfo
- Publication number
- ATE370177T1 ATE370177T1 AT03738708T AT03738708T ATE370177T1 AT E370177 T1 ATE370177 T1 AT E370177T1 AT 03738708 T AT03738708 T AT 03738708T AT 03738708 T AT03738708 T AT 03738708T AT E370177 T1 ATE370177 T1 AT E370177T1
- Authority
- AT
- Austria
- Prior art keywords
- aliphatic polycarbonate
- polymerization
- catalyst
- polymerizing
- therefrom
- Prior art date
Links
- 229920000515 polycarbonate Polymers 0.000 title abstract 4
- 239000004417 polycarbonate Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- 230000000379 polymerizing effect Effects 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- 239000002243 precursor Substances 0.000 abstract 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
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
- C08G64/20—General preparatory processes
- C08G64/32—General preparatory processes using carbon dioxide
- C08G64/34—General preparatory processes using carbon dioxide and cyclic ethers
Landscapes
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020034519A KR100722380B1 (ko) | 2002-06-20 | 2002-06-20 | 지방족 폴리카보네이트 중합용 촉매의 제조 방법 및 이를사용한 지방족 폴리카보네이트의 중합 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE370177T1 true ATE370177T1 (de) | 2007-09-15 |
Family
ID=29997363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03738708T ATE370177T1 (de) | 2002-06-20 | 2003-06-19 | Verfahren zur herstellung eines katalysators f r die polymerisation von aliphatischem polycarbonat und verfahren zur polymerisation von aliphatischem polycarbonat damit |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7148317B2 (de) |
| EP (1) | EP1534768B1 (de) |
| JP (1) | JP4642462B2 (de) |
| KR (1) | KR100722380B1 (de) |
| CN (1) | CN1300214C (de) |
| AT (1) | ATE370177T1 (de) |
| DE (1) | DE60315667T2 (de) |
| WO (1) | WO2004000912A1 (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100722381B1 (ko) * | 2002-06-20 | 2007-05-28 | 주식회사 포스코 | 지방족 폴리카보네이트 중합용 촉매의 제조 방법 및 이를사용한 지방족 폴리카보네이트의 중합 방법 |
| WO2006061237A1 (de) * | 2004-12-10 | 2006-06-15 | Basf Aktiengesellschaft | Herstellung und verwendung von ultrahochmolekularen polycarbonaten |
| JP5213352B2 (ja) * | 2007-05-15 | 2013-06-19 | 昭和電工株式会社 | 生分解性樹脂組成物および生分解性フィルム |
| CN101440159B (zh) * | 2008-12-17 | 2011-10-26 | 中国科学院广州化学研究所 | 脂肪族聚碳酸酯的合成方法 |
| CN101759849B (zh) * | 2009-09-18 | 2012-09-26 | 广州科梦催化材料有限公司 | 用于二氧化碳和环氧丙烷共聚合的锌羟基酸类络合物催化剂及制备方法 |
| KR101406989B1 (ko) * | 2011-01-18 | 2014-06-13 | 에스케이이노베이션 주식회사 | 다층필름 |
| KR101640244B1 (ko) * | 2013-10-30 | 2016-07-15 | 주식회사 엘지화학 | 유기 아연 촉매의 제조 방법 및 폴리알킬렌 카보네이트 수지의 제조 방법 |
| KR101639364B1 (ko) | 2013-11-04 | 2016-07-13 | 주식회사 엘지화학 | 유기 아연 촉매 |
| EP3048128B1 (de) | 2013-11-18 | 2018-04-25 | LG Chem, Ltd. | Verfahren zur herstellung von polyalkylencarbonatharz |
| 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 |
| 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 |
| US10633488B2 (en) | 2016-03-09 | 2020-04-28 | Lg Chem Ltd. | Organic zinc catalyst, preparation method thereof, and method for preparing polyalkylene carbonate resin using the catalyst |
| JP7104807B2 (ja) * | 2018-12-20 | 2022-07-21 | エルジー・ケム・リミテッド | 有機亜鉛触媒の製造方法、及びこれから製造された有機亜鉛触媒を用いたポリアルキレンカーボネート樹脂の製造方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6024779B2 (ja) * | 1976-06-07 | 1985-06-14 | エヌオーケー株式会社 | 新規金属有機酸塩の製造方法 |
| US4783445A (en) * | 1987-12-14 | 1988-11-08 | Arco Chemical Company | Soluble epoxide/carbon dioxide copolymerization catalysts |
| JPH023425A (ja) * | 1988-06-15 | 1990-01-09 | Mitsui Petrochem Ind Ltd | ポリアルキレンカーボネートの製造方法 |
| JP2732475B2 (ja) * | 1988-08-09 | 1998-03-30 | 三井化学株式会社 | 亜鉛含有固体触媒およびこの触媒を用いたポリアルキレンカーボネートの製法 |
| JP2571269B2 (ja) * | 1988-08-09 | 1997-01-16 | 三井石油化学工業株式会社 | ポリアルキレンカーボネートの製造方法 |
| DE68927577T2 (de) * | 1988-08-09 | 1997-06-05 | Mitsui Petrochemical Ind | Verfahren zur Herstellung eines zinkhaltigen festen Katalysators und Verfahren zur Herstellung von Polyalkylencarbonat |
| US4960862A (en) | 1989-03-31 | 1990-10-02 | Air Products And Chemicals, Inc. | Regeneration of metallo-organic catalyst for carbon dioxide-epoxide copolymerization |
| US5026676A (en) * | 1989-06-07 | 1991-06-25 | Air Products And Chemicals, Inc. | Catalyst for the copolymerization of epoxides with CO2 |
| JP2693584B2 (ja) * | 1989-06-26 | 1997-12-24 | 三井石油化学工業株式会社 | ポリアルキレンカーボネート製造用触媒成分の製造方法 |
| US5296587A (en) * | 1993-03-22 | 1994-03-22 | Eastman Chemical Company | Copolymerization of dicarboxylic acids and dialkyl esters of dicarboxylic acids to form polyesters |
| KR19980034110A (ko) * | 1996-11-05 | 1998-08-05 | 조규향 | 지방족 폴리카보네이트 중합용 촉매의 제조방법 |
| DE19737547A1 (de) | 1997-08-28 | 1999-03-04 | Buna Sow Leuna Olefinverb Gmbh | Katalysatorsystem zur Herstellung von Polyalkylencarbonaten |
| JP4048335B2 (ja) | 1998-07-01 | 2008-02-20 | 三菱瓦斯化学株式会社 | 脂肪族ポリエステルカーボネートの製造方法 |
| CN1095403C (zh) * | 2000-11-22 | 2002-12-04 | 中国科学院广州化学研究所 | 二元羧酸锌催化剂的制备方法 |
-
2002
- 2002-06-20 KR KR1020020034519A patent/KR100722380B1/ko not_active Expired - Fee Related
-
2003
- 2003-06-19 WO PCT/KR2003/001212 patent/WO2004000912A1/en not_active Ceased
- 2003-06-19 US US10/519,177 patent/US7148317B2/en not_active Expired - Fee Related
- 2003-06-19 AT AT03738708T patent/ATE370177T1/de not_active IP Right Cessation
- 2003-06-19 DE DE60315667T patent/DE60315667T2/de not_active Expired - Lifetime
- 2003-06-19 CN CNB038165147A patent/CN1300214C/zh not_active Expired - Fee Related
- 2003-06-19 JP JP2004515219A patent/JP4642462B2/ja not_active Expired - Fee Related
- 2003-06-19 EP EP03738708A patent/EP1534768B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP4642462B2 (ja) | 2011-03-02 |
| WO2004000912A1 (en) | 2003-12-31 |
| DE60315667T2 (de) | 2008-06-05 |
| DE60315667D1 (de) | 2007-09-27 |
| US7148317B2 (en) | 2006-12-12 |
| EP1534768B1 (de) | 2007-08-15 |
| EP1534768A4 (de) | 2006-04-12 |
| JP2005530022A (ja) | 2005-10-06 |
| KR20030097236A (ko) | 2003-12-31 |
| US20050272904A1 (en) | 2005-12-08 |
| EP1534768A1 (de) | 2005-06-01 |
| CN1692135A (zh) | 2005-11-02 |
| CN1300214C (zh) | 2007-02-14 |
| KR100722380B1 (ko) | 2007-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |