FI91969B - Katalysatorkomposition - Google Patents
Katalysatorkomposition Download PDFInfo
- Publication number
- FI91969B FI91969B FI900780A FI900780A FI91969B FI 91969 B FI91969 B FI 91969B FI 900780 A FI900780 A FI 900780A FI 900780 A FI900780 A FI 900780A FI 91969 B FI91969 B FI 91969B
- Authority
- FI
- Finland
- Prior art keywords
- catalyst
- catalyst composition
- polymerization
- silica
- vanadium compound
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Silicon Compounds (AREA)
Claims (5)
1. Katalysatorkomposition, vilken utgör reaktionsprodukten mellan 5 a) den produkt som erhällits genom att reagera en bärare, som utgöres av aktiverad silika, i en vätskeformig alkan med en organometallfö-rening med formeln MR3R2R3 10 där M är en metall i grupp III i det periodiska systemet, Rx är Cl, Br, I eller en alkylgrupp med 1-12 kolatomer, R2 och R3 oberoende av varan-dra väljes bland H, Cl, Br, I, alkylgrupper med 1-12 kolatomer och alkoxigrupper med 1-12 kolatomer, och 15 b) en klorerad, syreinnehällande vanadinförening, k ä n n e -t e c k n a d därav, att den klorerade, syreinnehällande vanadinfö-reningen utgör reaktionsprodukten mellan vanadinpentoxid och ett klore-ringsmedel, som valts bland 20 i) A1C13, TiCli,, ZrCli,, SbCl5, SbOCl3, SnCl,,, PC15 och P0C13; ii) C0C12, (C0C1)2, S0C12, S02C12, C6H5C0C1, CnH2n+1C0Cl, där n = 1-12; och 25 iii) hexaklorpropen och bensotriklorid.
2. Katalysatorkomposition enligt patentkravet 1, k ä n n e - t e c k n a d därav, att organometallföreningen är trialkylaluminium.
3. Katalysatorkomposition enligt patentkravet 1, känne- t e c k n a d därav, att den utgör reaktionsprodukten mellan a) den produkt som erhällits genom att reagera aktiverad silika i pen-tan med trietylaluminium, och 35 II 9Ί 969 39 b) en klorerad, syreinnehällande vanadinföreninr. som utgör reaktions-produkten me11an vanadinpentoxid och bensotriklorid i pentakloretan.
4. Sätt att framställä en olefinpolymer, kännetecknat 5 därav, att olefinmonomeren, i närvaro av väte och eventuellt en eller flera sammonomerer, under polymerisationsbentingelser bringas i kontakt med en katalysatorkompositiön enligt patentkravet 1.
5. Satt enligt patentkrav 4, kännetecknat därav, att mono-10 meren i huvudsak utgöres av eten, och att polymerisationen genomföres i gasfas. 15
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8703212 | 1987-08-19 | ||
| SE8703212A SE458612B (sv) | 1987-08-19 | 1987-08-19 | Katalysatorkomposition baserad paa aktiverad silika och en reaktionsprodukt av vanadinpentoxid och ett kloreringsmedel samt saett att framstaella en olefinpolymer haermed |
| SE8800414 | 1988-08-15 | ||
| PCT/SE1988/000414 WO1989001497A1 (en) | 1987-08-19 | 1988-08-15 | Catalyst composition |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI900780A0 FI900780A0 (sv) | 1990-02-16 |
| FI91969B true FI91969B (sv) | 1994-05-31 |
| FI91969C FI91969C (sv) | 1994-09-12 |
Family
ID=20369322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI900780A FI91969C (sv) | 1987-08-19 | 1990-02-16 | Katalysatorkomposition |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0378556B1 (sv) |
| JP (1) | JPH03500783A (sv) |
| CN (1) | CN1016428B (sv) |
| AT (1) | ATE71634T1 (sv) |
| CA (1) | CA1314535C (sv) |
| DE (1) | DE3867847D1 (sv) |
| DK (1) | DK44090D0 (sv) |
| FI (1) | FI91969C (sv) |
| NO (1) | NO172804C (sv) |
| SE (1) | SE458612B (sv) |
| WO (1) | WO1989001497A1 (sv) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5204304A (en) * | 1991-06-04 | 1993-04-20 | Quantum Chemical Corporation | Vanadium-containing polymerization catalyst |
| US5155079A (en) * | 1991-06-07 | 1992-10-13 | Quantum Chemical Corporation | Multiple site olefin polymerization catalysts |
| US5405817A (en) * | 1993-02-12 | 1995-04-11 | Quantum Chemical Corporation | V/TI multi-site olefin polymerization catalyst |
| US5399540A (en) * | 1993-02-12 | 1995-03-21 | Quantum Chemical Corporation | ZR/V multi-site olefin polymerization catalyst |
| KR100428496B1 (ko) * | 2001-07-13 | 2004-04-28 | 한국에너지기술연구원 | 티탄산바륨의 제조방법 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1145318A (en) * | 1979-07-17 | 1983-04-26 | John G. Speakman | Olefin polymerisation catalyst, process and polyolefin product |
| US4426317A (en) * | 1982-11-24 | 1984-01-17 | Cities Service Company | Process for making olefin polymerization catalyst |
| US4435520A (en) * | 1982-11-24 | 1984-03-06 | Cities Service Co. | Catalyst composition |
| US4607019A (en) * | 1984-12-12 | 1986-08-19 | Exxon Research & Engineering Co. | Polymerization catalyst, production and use |
| US4579835A (en) * | 1984-12-12 | 1986-04-01 | Exxon Research & Engineering Co. | Polymerization catalyst, production and use |
-
1987
- 1987-08-19 SE SE8703212A patent/SE458612B/sv not_active IP Right Cessation
-
1988
- 1988-08-15 JP JP63505391A patent/JPH03500783A/ja active Pending
- 1988-08-15 DE DE8888907418T patent/DE3867847D1/de not_active Expired - Fee Related
- 1988-08-15 EP EP88907418A patent/EP0378556B1/en not_active Expired
- 1988-08-15 AT AT88907418T patent/ATE71634T1/de not_active IP Right Cessation
- 1988-08-15 WO PCT/SE1988/000414 patent/WO1989001497A1/en active IP Right Grant
- 1988-08-18 CN CN88106704.0A patent/CN1016428B/zh not_active Expired
- 1988-08-18 CA CA000575093A patent/CA1314535C/en not_active Expired - Fee Related
-
1990
- 1990-02-16 FI FI900780A patent/FI91969C/sv not_active IP Right Cessation
- 1990-02-19 NO NO900784A patent/NO172804C/no unknown
- 1990-02-19 DK DK044090A patent/DK44090D0/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1016428B (zh) | 1992-04-29 |
| NO900784D0 (no) | 1990-02-19 |
| SE8703212D0 (sv) | 1987-08-19 |
| WO1989001497A1 (en) | 1989-02-23 |
| CN1032800A (zh) | 1989-05-10 |
| DK44090A (da) | 1990-02-19 |
| EP0378556A1 (en) | 1990-07-25 |
| ATE71634T1 (de) | 1992-02-15 |
| CA1314535C (en) | 1993-03-16 |
| NO172804B (no) | 1993-06-01 |
| SE458612B (sv) | 1989-04-17 |
| NO900784L (no) | 1990-02-19 |
| DE3867847D1 (de) | 1992-02-27 |
| SE8703212L (sv) | 1989-02-20 |
| FI91969C (sv) | 1994-09-12 |
| NO172804C (no) | 1993-09-08 |
| DK44090D0 (da) | 1990-02-19 |
| FI900780A0 (sv) | 1990-02-16 |
| JPH03500783A (ja) | 1991-02-21 |
| EP0378556B1 (en) | 1992-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | Publication of examined application | ||
| GB | Transfer or assigment of application |
Owner name: BOREALIS HOLDING A/S |
|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: BOREALIS HOLDING A/S |