KR930002290A - 올레핀 제조방법 - Google Patents
올레핀 제조방법 Download PDFInfo
- Publication number
- KR930002290A KR930002290A KR1019920013332A KR920013332A KR930002290A KR 930002290 A KR930002290 A KR 930002290A KR 1019920013332 A KR1019920013332 A KR 1019920013332A KR 920013332 A KR920013332 A KR 920013332A KR 930002290 A KR930002290 A KR 930002290A
- Authority
- KR
- South Korea
- Prior art keywords
- component
- group
- catalyst system
- ethene
- general formula
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
- C07C2/26—Catalytic processes with hydrides or organic compounds
- C07C2/32—Catalytic processes with hydrides or organic compounds as complexes, e.g. acetyl-acetonates
- C07C2/34—Metal-hydrocarbon complexes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
- C07C5/08—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of carbon-to-carbon triple bonds
- C07C5/09—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of carbon-to-carbon triple bonds to carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- C07C2531/22—Organic complexes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (10)
- 금속에 부착되고 양이온과 반응할 수 있는 치환체를 함유하는 비스(시클로펜라디에닐) IVA족 금속 화합물인 첫번째 성분과, 양이온 및 반응 조건하에서 실질적으로 배위하지 않고 다수의 보론 원자를 함유하는 괴상 음이온을 갖는 화합물인 두번째 성분을 조합시켜 얻을 수 있는 촉매 시스템의 존재하 올리고머화 조건하에서 일반식 R-CH=CH2의 적어도 하나의 부가알파올레핀과 에텐을 반응시키고, 일반식 R-(CH2-CH2)P-CO=CH2의 선형 올리고미로 구성되는 올리고머 생성물을 회수하는 것으로 구성되며, 이때 부가 알파 올레핀과 에텐이 적어도 1의 몰비로 제공되고, 금속 화합물의 적어도 하나의 시클로펜타디에닐기가(시클로)알킬 및/또는 아릴 알킬 치환된, R이 히드로카르빌기이고 p가 적어도 1의 정수인 일반식 R-(CH2-CH2)p-CH=CH2의 올레핀 제조방법.
- 제1항에 있어서, 부가 알파 올레핀은 홀수의 탄소 원자를 갖는 선형 올레핀인 것을 특징으로 하는 방법.
- 제2항에 있어서, 부가 알파 올레핀이 프로펜인 것을 특징으로 하는 방법.
- 제1항에 있어서, 부가 알파 올레핀이 스티렌인 것을 특징으로 하는 방법.
- 제1내지 4항 중 어느 한 항에 있어서, 부가 알파 올레핀 대 에텐의 비율이 에텐 몰당 50내지 500몰 범위내인 것을 특징으로 하는 방법.
- 제 1 내지 5항중 어느 한 항에 있어서, 올리고머화는 50 내지 150℃범위내의 온도와 5내지 60바아 범위내의 압력에서 수행되는 것을 특징으로 하는 방법.
- 제1 내지 6항 중 어느 한 항에 있어서, 촉매 시스템의 첫번째 성분 대 두번째 성분의 몰비는 0. 1 내지 5.0 범위내 인 것을 특징으로 하는 방법.
- 제1내지 7 항중 어느 한 항에 있어서, 반응 혼합물에서 상기 촉매 시스템의 양은 반응될 에틸렌의 몰 당 IVA 족 금속 10-3내지 10-5g원자를 함유하는 것으로서 사용되는 방법.
- 제1 내지 8항중 어느 한항에 있어서, 촉매 시스템의 첫번째 성분은 일반식(Cp)22MR1R2를 갖고 이때, 동일하거나 상이한 각 Cp기는 적어도 하나가 (시클로)알킬 및/또는 아릴알킬 치환된 시클로 펜타디에닐 기를 나타내고, M은 IVA족 금속 원자를 나타내고, 동일하거나 상이할 수 있는 Rl및 R2는 각각 수소 원자 또는 치환되거나 비치환된 히드로카르빌 기를 나타내며, 촉매 시스템의 두번째 성분은 카보란 음이온이 화학식 BllCHl2-로 표현 되는, 트리알킬암모늄 카보란인 것을 특징으로 하는 방법.
- 제9항에 있어서, M은 지르코늄 또는 하프늄이고 각 Cp기는 펜타 메틸시클로펜타디에닐 기를 나타내고, Rl및 R2는 각각 알킬 기인 것을 특징으로 하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919116297A GB9116297D0 (en) | 1991-07-29 | 1991-07-29 | Co-oligomerisation process |
GB9116297.4 | 1991-07-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930002290A true KR930002290A (ko) | 1993-02-22 |
KR100245203B1 KR100245203B1 (ko) | 2000-02-15 |
Family
ID=10699136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920013332A KR100245203B1 (ko) | 1991-07-29 | 1992-07-25 | 올레핀 제조 방법 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5276238A (ko) |
EP (1) | EP0526943B1 (ko) |
JP (1) | JP3312929B2 (ko) |
KR (1) | KR100245203B1 (ko) |
CA (1) | CA2074689C (ko) |
DE (1) | DE69205520T2 (ko) |
ES (1) | ES2078646T3 (ko) |
GB (1) | GB9116297D0 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW254950B (ko) * | 1992-03-02 | 1995-08-21 | Shell Internat Res Schappej Bv | |
ES2101217T3 (es) * | 1992-10-23 | 1997-07-01 | Shell Int Research | Composicion catalitica para oligomerizacion y co-oligomerizacion de alquenos. |
US5500398A (en) * | 1994-11-09 | 1996-03-19 | Northwestern University | Homogeneous α-olefin dimerization catalysts |
US6448447B1 (en) * | 1997-04-03 | 2002-09-10 | Colorado State University Research Foundation | Fluoroborate salts comprising a reactive cation and uses thereof |
US6777584B2 (en) * | 2002-02-22 | 2004-08-17 | Exxonmobil Research And Engineering Company | Selective coupling of terminal olefins with ethylene to manufacture linear α-olefins |
US6794514B2 (en) | 2002-04-12 | 2004-09-21 | Symyx Technologies, Inc. | Ethylene-styrene copolymers and phenol-triazole type complexes, catalysts, and processes for polymerizing |
CA2635608C (en) | 2005-12-29 | 2014-09-09 | Dow Global Technologies Inc. | Low molecular weight ethylene interpolymers, methods of making, and uses thereof |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3709853A (en) * | 1971-04-29 | 1973-01-09 | Union Carbide Corp | Polymerization of ethylene using supported bis-(cyclopentadienyl)chromium(ii)catalysts |
CA995257A (en) * | 1971-07-16 | 1976-08-17 | Shell Canada Limited | Alpha-olefin production |
US4045508A (en) * | 1975-11-20 | 1977-08-30 | Gulf Research & Development Company | Method of making alpha-olefin oligomers |
US4062883A (en) * | 1976-08-06 | 1977-12-13 | The United States Of America As Represented By The Secretary Of The Navy | Polymer-bound metallocarborane catalyst product and process |
US5116795A (en) * | 1985-08-02 | 1992-05-26 | Quantum Chemical Corporation | Alpha olefin oligomerization catalyst |
US5077255A (en) * | 1986-09-09 | 1991-12-31 | Exxon Chemical Patents Inc. | New supported polymerization catalyst |
PL276385A1 (en) * | 1987-01-30 | 1989-07-24 | Exxon Chemical Patents Inc | Method for polymerization of olefines,diolefins and acetylene unsaturated compounds |
US4855523A (en) * | 1987-08-27 | 1989-08-08 | The Dow Chemical Company | Catalyst and process for the selective dimerization of propylene to 4-methyl-1-pentene |
US5147949A (en) * | 1988-03-29 | 1992-09-15 | Exxon Chemical Patents Inc. | Polymerization process using a silica gel supported metallocene-alumoxane catalyst |
GB9004014D0 (en) * | 1990-02-22 | 1990-04-18 | Shell Int Research | Co-oligomerization process |
US5169818A (en) * | 1991-01-12 | 1992-12-08 | Hoechst Aktiengesellschaft | Metallocene (co)polymers, process for their preparation and their use as catalysts |
US5162466A (en) * | 1991-12-31 | 1992-11-10 | Union Carbide Chemicals & Plastics Technology Corporation | Use of methylene-bridged derivatives of cyclopentadienyl dicarbollide complexes of titanium, zirconium and hafnium as polymerization catalysts |
-
1991
- 1991-07-29 GB GB919116297A patent/GB9116297D0/en active Pending
-
1992
- 1992-06-05 US US07/894,666 patent/US5276238A/en not_active Expired - Fee Related
- 1992-07-25 KR KR1019920013332A patent/KR100245203B1/ko not_active IP Right Cessation
- 1992-07-27 CA CA002074689A patent/CA2074689C/en not_active Expired - Fee Related
- 1992-07-27 JP JP19996692A patent/JP3312929B2/ja not_active Expired - Fee Related
- 1992-07-28 ES ES92202331T patent/ES2078646T3/es not_active Expired - Lifetime
- 1992-07-28 DE DE69205520T patent/DE69205520T2/de not_active Expired - Fee Related
- 1992-07-28 EP EP92202331A patent/EP0526943B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69205520T2 (de) | 1996-04-25 |
JPH05202138A (ja) | 1993-08-10 |
GB9116297D0 (en) | 1991-09-11 |
ES2078646T3 (es) | 1995-12-16 |
CA2074689C (en) | 2003-01-14 |
CA2074689A1 (en) | 1993-01-30 |
EP0526943B1 (en) | 1995-10-18 |
DE69205520D1 (de) | 1995-11-23 |
EP0526943A1 (en) | 1993-02-10 |
JP3312929B2 (ja) | 2002-08-12 |
KR100245203B1 (ko) | 2000-02-15 |
US5276238A (en) | 1994-01-04 |
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