EA201070998A1 - Постметаллоценовые комплексы 3 группы на основе бис-(нафтокси)пиридиновых и бис-(нафтокси)тиофеновых лигандов для полимеризации с разрывом кольца полярных циклических мономеров - Google Patents
Постметаллоценовые комплексы 3 группы на основе бис-(нафтокси)пиридиновых и бис-(нафтокси)тиофеновых лигандов для полимеризации с разрывом кольца полярных циклических мономеровInfo
- Publication number
- EA201070998A1 EA201070998A1 EA201070998A EA201070998A EA201070998A1 EA 201070998 A1 EA201070998 A1 EA 201070998A1 EA 201070998 A EA201070998 A EA 201070998A EA 201070998 A EA201070998 A EA 201070998A EA 201070998 A1 EA201070998 A1 EA 201070998A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- bis
- naftoxy
- pyridine
- polymerization
- ligands
- Prior art date
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
- 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
- C08G63/84—Boron, aluminium, gallium, indium, thallium, rare-earth metals, or compounds thereof
-
- 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
-
- 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
- C08G64/30—General preparatory processes using carbonates
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)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
Данное изобретение относится к применению постметаллоценовых комплексов 3 группы на основе пространственно затрудненных бис-(нафтокси)пиридиновых и бис-(нафтокси)тиофеновых лигандов в полимеризации с разрывом кольца полярных мономеров, таких как, например, лактоны, лактиды, циклические карбонаты.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08290186A EP2093242A1 (en) | 2008-02-25 | 2008-02-25 | Group 3 post-metallocene complexes based on bis (Naphthoxy)pyridine and bis (Naphthoxy) thiophene ligands for the ring-opening polymerisation of polar cyclic monomers |
PCT/EP2009/051869 WO2009106459A1 (en) | 2008-02-25 | 2009-02-17 | Group 3 post-metallocene complexes based on bis(naphthoxy)pyridine and bis(naphthoxy)thiophene ligands for the ring-opening polymerisation of polar cyclic monomers |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201070998A1 true EA201070998A1 (ru) | 2011-02-28 |
EA018583B1 EA018583B1 (ru) | 2013-09-30 |
Family
ID=39639282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201070998A EA018583B1 (ru) | 2008-02-25 | 2009-02-17 | Пост-металлоценовые комплексы 3 группы на основе бис(нафтокси)пиридиновых и бис(нафтокси)тиофеновых лигандов для полимеризации с разрывом кольца полярных циклических мономеров |
Country Status (7)
Country | Link |
---|---|
US (2) | US8436133B2 (ru) |
EP (2) | EP2093242A1 (ru) |
KR (1) | KR101217954B1 (ru) |
CN (1) | CN101959928B (ru) |
BR (1) | BRPI0907927A2 (ru) |
EA (1) | EA018583B1 (ru) |
WO (1) | WO2009106459A1 (ru) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2093229A1 (en) * | 2008-02-25 | 2009-08-26 | Total Petrochemicals Research Feluy | Post-metallocene complexes based on bis(naphtoxy) pyridine and bis(naphtoxy) thiophene ligands for the polymerisation of ethylene and alpha-olefins |
EP2307478B1 (en) * | 2008-07-31 | 2013-11-20 | Total Research & Technology Feluy | Catalytic process for polymerising cyclic carbonates issued from renewable resources. |
US9493606B2 (en) * | 2010-09-21 | 2016-11-15 | Total Research & Technology Feluy | One-step, one-pot process for preparing multiblock and gradient copolymer |
CN102633824B (zh) * | 2012-03-13 | 2015-04-22 | 山西出入境检验检疫局检验检疫技术中心 | 一种含有吡啶基团的三齿有机铝化合物及其合成方法 |
US9394387B2 (en) | 2014-05-15 | 2016-07-19 | Chevron Phillips Chemical Company Lp | Synthesis of aryl coupled bis phenoxides and their use in olefin polymerization catalyst systems with activator-supports |
FR3053043B1 (fr) * | 2016-06-24 | 2018-08-10 | Arkema France | Film de copolymere a blocs nanostructure comprenant un bloc biodegradable de type polyester |
CN113968884B (zh) * | 2021-10-26 | 2022-07-19 | 大连理工大学 | 一种新型双磷酰胺稀土金属配合物、制备方法及催化聚合应用 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10113302B4 (de) * | 2001-03-19 | 2009-09-24 | Fraunhofer-Gesellschaft für die angewandte Forschung e.V. | Verfahren zur Herstellung von Homo- und Copolyestern der Milchsäure |
US6825296B2 (en) * | 2002-03-29 | 2004-11-30 | The University Of Hong Kong | Catalyst component for olefin polymerization |
CN100497350C (zh) * | 2006-08-25 | 2009-06-10 | 中国科学院长春应用化学研究所 | 催化丙交酯立体选择性聚合稀土配合物 |
-
2008
- 2008-02-25 EP EP08290186A patent/EP2093242A1/en not_active Withdrawn
-
2009
- 2009-02-17 EP EP09714063A patent/EP2247641A1/en not_active Withdrawn
- 2009-02-17 CN CN2009801064101A patent/CN101959928B/zh not_active Expired - Fee Related
- 2009-02-17 KR KR1020107018747A patent/KR101217954B1/ko not_active IP Right Cessation
- 2009-02-17 EA EA201070998A patent/EA018583B1/ru not_active IP Right Cessation
- 2009-02-17 WO PCT/EP2009/051869 patent/WO2009106459A1/en active Application Filing
- 2009-02-17 US US12/919,256 patent/US8436133B2/en not_active Expired - Fee Related
- 2009-02-17 BR BRPI0907927-0A patent/BRPI0907927A2/pt not_active IP Right Cessation
-
2013
- 2013-03-19 US US13/847,215 patent/US20130281681A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN101959928B (zh) | 2012-08-08 |
EA018583B1 (ru) | 2013-09-30 |
US8436133B2 (en) | 2013-05-07 |
US20130281681A1 (en) | 2013-10-24 |
KR20100115771A (ko) | 2010-10-28 |
KR101217954B1 (ko) | 2013-01-02 |
US20110112273A1 (en) | 2011-05-12 |
BRPI0907927A2 (pt) | 2015-07-28 |
EP2093242A1 (en) | 2009-08-26 |
EP2247641A1 (en) | 2010-11-10 |
WO2009106459A1 (en) | 2009-09-03 |
CN101959928A (zh) | 2011-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |