FI108441B - Katalysatorkomponenter lõmpliga f÷r polymerisation av olefiner - Google Patents
Katalysatorkomponenter lõmpliga f÷r polymerisation av olefiner Download PDFInfo
- Publication number
- FI108441B FI108441B FI921349A FI921349A FI108441B FI 108441 B FI108441 B FI 108441B FI 921349 A FI921349 A FI 921349A FI 921349 A FI921349 A FI 921349A FI 108441 B FI108441 B FI 108441B
- Authority
- FI
- Finland
- Prior art keywords
- compound
- polymerization
- catalyst
- catalyst component
- silica
- Prior art date
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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
-
- 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
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- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Claims (6)
1. Katalysatorkomponent för polymerisering av olefiner, vilken erhälls genom omsättning av en 5 tetravalent titanhalogenid eller ett -halogenalkoholat och en elektronavgivande förening, som är en ftal-, malon-, pivalin-, bärnstens- eller kolsyraester eller dieter med formeln io R-i l RO-CHo-C — CH2-OR
2. R2 15 väri R, Ri och R 2, som kan vara lika eller olika, är linjära eller förgrenade Ci_i8-alkyl-, C3-i8-cykloalkyl-, Cö-i8-aryl-, C7_i8-alkylaryl- eller C7_i8-arylalkylgrupper eller Ri och R2 kan vara även väten, med ett fast ämne som bestär av en porös metalloxidbärare, vilken uppvisar 20 hydroxylgrupper pä ytan och pä vilken magnesium-dihalogenid avlagrats genom impregnering, kanne-· t e c k n a d av att mängden Mg pä oxidbäraren före reaktionen med titanföreningen och i den slutliga : *j katalysatorn efter reaktionen med titanföreningen är 6 - • 25 12 vikt-% av katalysatorkomponentens massa. .•.J 2. Komponent enligt patentkrav 1, k ä n n e - • « tecknad av att nämnda metalloxid är kiseldioxid, • · 1 aluminiumoxid eller en blandning av kiseldioxid och . aluminiumoxid.
3. Komponent enligt patentkrav 2, kanne- • · ··** tecknad av att nämnda metalloxid är kiseldioxid ··· och den innehäller förutom hydroxylgrupperna kemiskt obundet vatten i en mängd av högst 0,015 mol/g oxid. • M . 4. Komponent enligt patentkrav 1 eller 2, ♦ * · ’•j 35 kännetecknad av att nämnda titanförening är • v i • · 29 1 08441 TiCl4 och den elektronavgivande föreningen är en dieter med formeln
5 RO—CH,-C—CH,-OR 2. r2 väri R, Rj. och R2 har samma betydelser som ovan.
5. Komponent enligt nägot av patentkraven 1-4, kännetecknad av att R är en metylgrupp och Rx och R2, som kan vara lika eller olika, är etyl-, propyl-, isopropyl-, butyl-, isobutyl-, t-butyl-, neopentyl-, isopentyl-, fenyl-, bensyl- eller cyklohexylgrupper.
6. Komponent enligt patentkrav 4, k ä n n e - tecknad av att förhällandet mellan Mg och Ti är 0,5:1 - 30:1 och molförhällandet mellan Ti-föreningen och den elektronavgivande föreningen är 0,3:1 - 8:1. 20 « « I * 1 • « 4 < « · < • « * ♦ • « • · • · « * · # • · ·♦· • · · • · I • · • · · • · »·· « « « « « < < · i · * « • « · • · 1 * 1 t « · · « · * 1 1 • · I
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI910814 | 1991-03-27 | ||
| ITMI910814A IT1245250B (it) | 1991-03-27 | 1991-03-27 | Componenti e catalizzatori per la polimerizzazione di olefine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI921349A0 FI921349A0 (fi) | 1992-03-27 |
| FI921349A FI921349A (fi) | 1992-09-28 |
| FI108441B true FI108441B (sv) | 2002-01-31 |
Family
ID=11359257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI921349A FI108441B (sv) | 1991-03-27 | 1992-03-27 | Katalysatorkomponenter lõmpliga f÷r polymerisation av olefiner |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US5244854A (sv) |
| EP (1) | EP0506074B1 (sv) |
| JP (1) | JPH0625339A (sv) |
| KR (1) | KR100204132B1 (sv) |
| CN (1) | CN1035186C (sv) |
| AT (1) | ATE156139T1 (sv) |
| AU (1) | AU649794B2 (sv) |
| BR (1) | BR9201053A (sv) |
| CA (1) | CA2064123A1 (sv) |
| CS (1) | CS91892A3 (sv) |
| DE (1) | DE69221181T2 (sv) |
| DK (1) | DK0506074T3 (sv) |
| FI (1) | FI108441B (sv) |
| HU (1) | HU212874B (sv) |
| IL (1) | IL101247A (sv) |
| IT (1) | IT1245250B (sv) |
| MX (1) | MX9201353A (sv) |
| MY (1) | MY106920A (sv) |
| NO (1) | NO179520C (sv) |
| PT (1) | PT100312B (sv) |
| RU (1) | RU2088594C1 (sv) |
| TW (1) | TW212186B (sv) |
| ZA (1) | ZA921925B (sv) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1262934B (it) * | 1992-01-31 | 1996-07-22 | Montecatini Tecnologie Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
| IT1262935B (it) * | 1992-01-31 | 1996-07-22 | Montecatini Tecnologie Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
| JP3280477B2 (ja) * | 1992-08-31 | 2002-05-13 | 三井化学株式会社 | オレフィン重合用固体状チタン触媒成分の調製方法 |
| TW354792B (en) * | 1993-08-13 | 1999-03-21 | Mitsui Petrochemical Ind | Olefin polymerization catalyst and process for preparing polypropylene and propylene block copolymer |
| JP3472935B2 (ja) * | 1994-02-18 | 2003-12-02 | 三井化学株式会社 | エチレン系重合体およびその製造方法、エチレン重合用固体状チタン触媒成分ならびにエチレン重合用触媒 |
| CA2142748C (en) * | 1994-02-18 | 1999-02-23 | Shin-Ichi Kojoh | Ethylene polymer and process for preparing the same |
| US5661097A (en) * | 1994-08-12 | 1997-08-26 | The Dow Chemical Company | Supported olefin polymerization catalyst |
| JP2750834B2 (ja) * | 1995-06-30 | 1998-05-13 | 川崎重工業株式会社 | 吸収冷凍機用吸収液 |
| DE69601025T2 (de) * | 1995-11-08 | 1999-06-24 | Borealis Ag, Schwechat-Mannswoerth | Trägerkatalysator für die Olefinpolymerisation |
| IT1277684B1 (it) | 1995-12-21 | 1997-11-11 | Montell North America Inc | Componenti e catalizzatori per la polimerizzazione delle olefine |
| FR2746672B1 (fr) | 1996-04-02 | 1998-04-24 | Atochem Elf Sa | Composante catalytique et son utilisation en polymerisation des olefines |
| US5849655A (en) * | 1996-12-20 | 1998-12-15 | Fina Technology, Inc. | Polyolefin catalyst for polymerization of propylene and a method of making and using thereof |
| US6228792B1 (en) | 1998-02-27 | 2001-05-08 | W. R. Grace & Co.-Conn. | Donor-modified olefin polymerization catalysts |
| US7022795B1 (en) * | 1998-03-13 | 2006-04-04 | Novolen Technology Holdings, C.V. | Highly crystalline propylene homopolymers |
| US6720396B2 (en) * | 2000-11-30 | 2004-04-13 | Univation Technologies, Llc | Polymerization process |
| KR100421552B1 (ko) * | 2000-12-18 | 2004-03-09 | 삼성아토피나주식회사 | 올레핀 중합용 촉매 및 이를 이용한 중합 방법 |
| EP1490413A4 (en) * | 2002-04-04 | 2008-05-14 | Mitsui Chemicals Inc | SOLID TITANIC AGENT COMPONENTS FOR THE POLYMERIZATION OF OLEFINES, CATALYST FOR OLEFIN POLYMERIZATION AND METHOD FOR OLEFIN POLYMERIZATION |
| DE60314629T2 (de) | 2002-06-13 | 2008-06-05 | Basell Poliolefine Italia S.R.L. | Ziegler natta katalysator für die polymerisation von olefinen |
| KR20050085800A (ko) * | 2002-12-18 | 2005-08-29 | 바셀 폴리올레핀 이탈리아 에스.피.에이. | 마그네슘 디클로라이드계 부가생성물 및 그것으로부터수득된 촉매 성분 |
| CN1229400C (zh) * | 2003-09-18 | 2005-11-30 | 中国石油化工股份有限公司 | 用于烯烃聚合的催化剂组分及其催化剂 |
| CN100400554C (zh) * | 2005-01-13 | 2008-07-09 | 中国石油化工股份有限公司 | 用于丙烯聚合的催化剂组分及其催化剂 |
| US7326757B2 (en) * | 2005-07-20 | 2008-02-05 | Basf Catalysts Llc | Supported catalyst for olefin polymerization |
| CN1958621B (zh) * | 2005-10-31 | 2010-12-22 | 中国石油化工股份有限公司 | 用于烯烃聚合的固体催化剂组分及其催化剂和催化剂应用 |
| CN101113182B (zh) * | 2006-07-28 | 2011-08-31 | 中国石化扬子石油化工有限公司 | 一种催化剂组分、催化剂、其制备方法及其应用 |
| CN101134790B (zh) * | 2006-09-01 | 2010-05-12 | 中国石油化工股份有限公司 | 用于乙烯聚合反应的催化剂组分及催化剂 |
| US8344079B2 (en) * | 2007-12-31 | 2013-01-01 | Basf Corporation | Molar ratio modifications to larger polyolefin catalysts |
| BRPI0900952B1 (pt) * | 2009-03-24 | 2019-02-12 | Petroleo Brasileiro S.A. - Petrobras | Catalisador e processo para obtenção de catalisador de alta atividade |
| US8685879B2 (en) * | 2011-04-29 | 2014-04-01 | Basf Corporation | Emulsion process for improved large spherical polypropylene catalysts |
| CN103044586B (zh) * | 2011-10-11 | 2015-09-16 | 中国石油化工股份有限公司 | 一种用于乙烯聚合的催化剂组分、制备方法及应用 |
| CN103351443B (zh) * | 2013-07-16 | 2016-02-10 | 华东理工大学 | 一种负载型烯烃聚合催化剂及其制备方法与应用 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2082153A5 (fr) * | 1970-03-05 | 1971-12-10 | Solvay | Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des olefines |
| IT1098011B (it) * | 1978-08-08 | 1985-08-31 | Euteco Spa | Catalizzatori supportati per la omo- o co-polimerizzazione di affa-olefine |
| US4263168A (en) * | 1979-01-10 | 1981-04-21 | Imperial Chemical Industries Limited | Olefine polymerization catalyst |
| US4855271A (en) * | 1987-06-22 | 1989-08-08 | Phillips Petroleum Company | Catalyst and polymerization of olefins |
| DE3823934C2 (de) * | 1987-07-31 | 2002-01-03 | Petroleo Brasileiro Sa | Verfahren zur Herstellung eines Ethylenpolymerisationskatalysators und Ethylenpolymerisationsverfahren |
| US5139985A (en) * | 1988-05-31 | 1992-08-18 | Himont Incorporated | Components and catalyst for the polymerization olefins |
| IT1230134B (it) * | 1989-04-28 | 1991-10-14 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine. |
| IT1237812B (it) * | 1989-12-22 | 1993-06-17 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine |
| IT1238387B (it) * | 1990-01-10 | 1993-07-16 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine |
-
1991
- 1991-03-27 IT ITMI910814A patent/IT1245250B/it active IP Right Grant
-
1992
- 1992-03-16 ZA ZA921925A patent/ZA921925B/xx unknown
- 1992-03-16 IL IL10124792A patent/IL101247A/en not_active IP Right Cessation
- 1992-03-19 MY MYPI92000467A patent/MY106920A/en unknown
- 1992-03-24 US US07/856,775 patent/US5244854A/en not_active Expired - Lifetime
- 1992-03-25 AU AU13199/92A patent/AU649794B2/en not_active Ceased
- 1992-03-26 NO NO921186A patent/NO179520C/no unknown
- 1992-03-26 RU SU925011343A patent/RU2088594C1/ru active
- 1992-03-26 HU HU9200942A patent/HU212874B/hu not_active IP Right Cessation
- 1992-03-26 MX MX9201353A patent/MX9201353A/es not_active IP Right Cessation
- 1992-03-26 CA CA002064123A patent/CA2064123A1/en not_active Abandoned
- 1992-03-26 BR BR929201053A patent/BR9201053A/pt not_active IP Right Cessation
- 1992-03-26 CS CS92918A patent/CS91892A3/cs unknown
- 1992-03-27 DE DE69221181T patent/DE69221181T2/de not_active Expired - Fee Related
- 1992-03-27 FI FI921349A patent/FI108441B/sv not_active IP Right Cessation
- 1992-03-27 CN CN92102757A patent/CN1035186C/zh not_active Expired - Fee Related
- 1992-03-27 KR KR1019920005085A patent/KR100204132B1/ko not_active IP Right Cessation
- 1992-03-27 JP JP4101956A patent/JPH0625339A/ja active Pending
- 1992-03-27 PT PT100312A patent/PT100312B/pt not_active IP Right Cessation
- 1992-03-27 DK DK92105295.7T patent/DK0506074T3/da active
- 1992-03-27 EP EP92105295A patent/EP0506074B1/en not_active Expired - Lifetime
- 1992-03-27 AT AT92105295T patent/ATE156139T1/de not_active IP Right Cessation
- 1992-03-28 TW TW081102384A patent/TW212186B/zh active
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| Date | Code | Title | Description |
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| MA | Patent expired |