KR100905544B1 - 이형원자가 배위된 단분자 알루미늄과 코발트가 함유된촉매와 이를 이용한 폴리부타디엔의 제조방법 - Google Patents
이형원자가 배위된 단분자 알루미늄과 코발트가 함유된촉매와 이를 이용한 폴리부타디엔의 제조방법 Download PDFInfo
- Publication number
- KR100905544B1 KR100905544B1 KR1020070081365A KR20070081365A KR100905544B1 KR 100905544 B1 KR100905544 B1 KR 100905544B1 KR 1020070081365 A KR1020070081365 A KR 1020070081365A KR 20070081365 A KR20070081365 A KR 20070081365A KR 100905544 B1 KR100905544 B1 KR 100905544B1
- Authority
- KR
- South Korea
- Prior art keywords
- aluminum
- bis
- catalyst
- cobalt
- polybutadiene
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070081365A KR100905544B1 (ko) | 2007-08-13 | 2007-08-13 | 이형원자가 배위된 단분자 알루미늄과 코발트가 함유된촉매와 이를 이용한 폴리부타디엔의 제조방법 |
US12/187,420 US20090048408A1 (en) | 2007-08-13 | 2008-08-07 | Catalyst comprising heteroleptic aluminum and cobalt compounds and a method of preparing polybutadiene using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070081365A KR100905544B1 (ko) | 2007-08-13 | 2007-08-13 | 이형원자가 배위된 단분자 알루미늄과 코발트가 함유된촉매와 이를 이용한 폴리부타디엔의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090016983A KR20090016983A (ko) | 2009-02-18 |
KR100905544B1 true KR100905544B1 (ko) | 2009-07-01 |
Family
ID=40363488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070081365A KR100905544B1 (ko) | 2007-08-13 | 2007-08-13 | 이형원자가 배위된 단분자 알루미늄과 코발트가 함유된촉매와 이를 이용한 폴리부타디엔의 제조방법 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20090048408A1 (ko) |
KR (1) | KR100905544B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101111249B1 (ko) | 2008-09-29 | 2012-03-14 | 금호석유화학 주식회사 | 방향족 유기황화합물로 분지화 및 기능화된 고 1,4-트랜스 폴리부타디엔 |
KR101455839B1 (ko) * | 2012-11-01 | 2014-11-03 | 금호석유화학 주식회사 | 고(high) 트랜스 1,4-폴리부타디엔 제조를 위한 신규 코발트-알루미늄 이중 금속 부가물 촉매 시스템 |
KR102533991B1 (ko) | 2014-12-31 | 2023-05-19 | 다우 글로벌 테크놀로지스 엘엘씨 | 폴리올레핀 조성물 및 그 제조방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000178314A (ja) | 1998-12-15 | 2000-06-27 | Ube Ind Ltd | 変性ポリブタジエンの製造方法、およびゴム組成物 |
KR20010023782A (ko) * | 1997-09-09 | 2001-03-26 | 조셉 에스. 바이크 | 비닐폴리부타디엔의 가스상 중합 |
WO2006002923A1 (en) | 2004-07-05 | 2006-01-12 | Basell Polyolefine Gmbh | Polymerization catalysts, main group coordination compounds, process for preparing polyolefins and polyolefins |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3498963A (en) * | 1966-09-26 | 1970-03-03 | Japan Synthetic Rubber Co Ltd | Process for the catalytic preparation of 1,2-polybutadiene having a high percentage of vinyl configuration |
US3644585A (en) * | 1967-12-19 | 1972-02-22 | Ube Industries | Process for the preparation of polybutadiene |
JPS6185414A (ja) * | 1984-10-02 | 1986-05-01 | Ube Ind Ltd | ポリプタジエンの製造方法 |
US5733835A (en) * | 1996-08-05 | 1998-03-31 | The Goodyear Tire & Rubber Company | Cobalt containing catalyst system |
DE19917985A1 (de) * | 1999-04-21 | 2000-10-26 | Targor Gmbh | Katalysatorsystem |
US6617406B2 (en) * | 2001-08-30 | 2003-09-09 | The Goodyear Tire & Rubber Company | Synthesis of elastomeric high trans-1,4-polybutadiene |
-
2007
- 2007-08-13 KR KR1020070081365A patent/KR100905544B1/ko active IP Right Grant
-
2008
- 2008-08-07 US US12/187,420 patent/US20090048408A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010023782A (ko) * | 1997-09-09 | 2001-03-26 | 조셉 에스. 바이크 | 비닐폴리부타디엔의 가스상 중합 |
JP2000178314A (ja) | 1998-12-15 | 2000-06-27 | Ube Ind Ltd | 変性ポリブタジエンの製造方法、およびゴム組成物 |
WO2006002923A1 (en) | 2004-07-05 | 2006-01-12 | Basell Polyolefine Gmbh | Polymerization catalysts, main group coordination compounds, process for preparing polyolefins and polyolefins |
Also Published As
Publication number | Publication date |
---|---|
US20090048408A1 (en) | 2009-02-19 |
KR20090016983A (ko) | 2009-02-18 |
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