NO952499L - Alkenpolymerisasjonskatalysator - Google Patents
AlkenpolymerisasjonskatalysatorInfo
- Publication number
- NO952499L NO952499L NO952499A NO952499A NO952499L NO 952499 L NO952499 L NO 952499L NO 952499 A NO952499 A NO 952499A NO 952499 A NO952499 A NO 952499A NO 952499 L NO952499 L NO 952499L
- Authority
- NO
- Norway
- Prior art keywords
- molar mass
- polymerization catalyst
- olefin polymerization
- carrier
- 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)
Abstract
a-alken og spesielt eten kan polymerisercs med el hoyt utbytte og en kontrollert molar masse og molar massedistribusjon ved å anvende en prokatalysator- blanding fremstilt i folgcnde påfølgende trinn: (a) klorinering av en partikkclformct inert bærer med et klorineringsmiddcl (b) og bringe i bcroring den klorinerle bærer med en imprcgneringsopplosning basert (i) på magnesiumhalogcnid (ii) en alkoksymagncsiumforbiiidelsc; (iii) en tetravalcnt titanalkoksidforbindelsc og (iv) en elektrondonor.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI925832A FI92405C (fi) | 1992-12-22 | 1992-12-22 | Uusi olefiinipolymerointikatalyytti, menetelmä sen valmistamiseksi ja sen käyttö olefiinien polymerointiin |
PCT/FI1993/000550 WO1994014857A1 (en) | 1992-12-22 | 1993-12-21 | Novel olefin polymerizing catalyst, method for preparing it and use for the polymerization of olefins |
Publications (2)
Publication Number | Publication Date |
---|---|
NO952499D0 NO952499D0 (no) | 1995-06-21 |
NO952499L true NO952499L (no) | 1995-08-21 |
Family
ID=8536443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO952499A NO952499L (no) | 1992-12-22 | 1995-06-21 | Alkenpolymerisasjonskatalysator |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0604850B1 (no) |
CN (1) | CN1051318C (no) |
BR (1) | BR9307720A (no) |
CA (1) | CA2152355A1 (no) |
DE (1) | DE69308200T2 (no) |
FI (1) | FI92405C (no) |
MY (1) | MY109240A (no) |
NO (1) | NO952499L (no) |
TW (1) | TW297028B (no) |
WO (1) | WO1994014857A1 (no) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI942949A0 (fi) * | 1994-06-20 | 1994-06-20 | Borealis Polymers Oy | Prokatalysator foer producering av etenpolymerer och foerfarande foer framstaellning daerav |
FI990140A0 (fi) * | 1999-01-26 | 1999-01-26 | Borealis Polymers Oy | Korkea-aktiivinen olefiinipolymerointikatalysaattori, sen valmistus, katalysaattorisysteemi ja käyttö |
ATE401123T1 (de) | 2004-12-17 | 2008-08-15 | Borealis Tech Oy | Verfahren zur polymerisation von olefinen in gegenwart eines olefin polymerisationskatalysators |
RU2009102047A (ru) * | 2006-06-23 | 2010-07-27 | Базелль Полиолефин Италия С.Р.Л. (It) | Предшественники катализитора на основе хлоралкоголята магния |
KR20090034350A (ko) * | 2006-06-23 | 2009-04-07 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | 마그네슘 클로로알콜레이트계 촉매 전구체 |
CN102040687B (zh) * | 2009-10-20 | 2013-09-25 | 中国石油化工股份有限公司 | 一种用于乙烯聚合反应的催化剂组分及其催化剂 |
CN104395362B (zh) * | 2012-04-19 | 2018-01-12 | 英尼奥斯欧洲股份公司 | 用于烯烃聚合的催化剂、其生产方法及用途 |
EP2841472A1 (en) | 2012-04-26 | 2015-03-04 | Saudi Basic Industries Corporation | A process for the polymerisation of ethylene |
CN104140481B (zh) * | 2014-07-17 | 2017-09-26 | 任丘市利和科技发展有限公司 | 一种用于乙烯聚合或共聚合的催化剂组分、制备方法及其应用 |
CN116507404A (zh) | 2020-11-27 | 2023-07-28 | 北欧化工股份公司 | 催化剂进料*** |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405495A (en) | 1980-06-30 | 1983-09-20 | Union Carbide Corporation | Catalyst impregnated on fine silica, process for preparing, and use for ethylene polymerization |
US4379758A (en) | 1980-12-24 | 1983-04-12 | Union Carbide Corporation | Catalyst composition for polymerizing ethylene |
US4451574A (en) | 1981-09-30 | 1984-05-29 | Exxon Research & Engineering Co. | Polymerization catalyst |
IL71357A (en) | 1983-03-29 | 1987-03-31 | Union Carbide Corp | Process for producing low density ethylene copolymers |
US4565797A (en) | 1984-08-03 | 1986-01-21 | Exxon Research & Engineering Co. | Polymerization catalyst, production and use (P-1010) |
US4558024A (en) | 1984-08-06 | 1985-12-10 | Exxon Research & Engineering Co. | Polymerization catalyst, production and use |
US4565796A (en) | 1984-08-06 | 1986-01-21 | Exxon Research & Engineering Co. | Polymerization catalyst, production and use |
DE3431302A1 (de) | 1984-08-25 | 1986-03-06 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Selektivruf- und waehleinrichtung fuer eine bewegliche funkstation eines funkuebertragungssystems |
FR2574878B1 (fr) | 1984-12-14 | 1987-01-23 | Richoux Raymond | Dispositif flexible tubulaire de transmission d'efforts longitudinaux |
US4888318A (en) | 1986-01-24 | 1989-12-19 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefins |
US4855271A (en) | 1987-06-22 | 1989-08-08 | Phillips Petroleum Company | Catalyst and polymerization of olefins |
DE3723526A1 (de) * | 1987-07-16 | 1989-01-26 | Hoechst Ag | Verfahren zur herstellung eines polyolefins mit einer breiten molmassenverteilung |
DE3735883A1 (de) | 1987-10-23 | 1989-05-03 | Thyssen Stahl Ag | Kokille zum stranggiessen |
US4833111A (en) | 1988-01-14 | 1989-05-23 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefin polymers of narrow molecular weight distribution |
US4876229A (en) | 1988-05-31 | 1989-10-24 | Mobil Oil Corporation | Catalyst composition for polymerizing olefins of narrow molecular weight distribution and polymerization therewith |
JP2717723B2 (ja) * | 1989-07-17 | 1998-02-25 | 日本石油株式会社 | ポリオレフィンの製造方法 |
CA2029639C (en) * | 1989-11-13 | 2002-06-18 | Akira Sano | Process for preparing polyolefins |
FI91968C (fi) | 1989-11-28 | 1994-09-12 | Borealis Polymers Oy | -olefiinien polymerointiin tarkoitettu prokatalyyttikompositio, sen valmistus ja käyttö |
FI85981C (fi) | 1989-12-28 | 1992-06-25 | Neste Oy | Foerfarande foer framstaellning av en prokatalytkomposition avsedd foer polymerisering av olefiner samt anvaendning av kompositionen. |
IT1246265B (it) * | 1990-09-07 | 1994-11-17 | Enimont Anic Srl | Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene |
FI86867C (fi) | 1990-12-28 | 1992-10-26 | Neste Oy | Flerstegsprocess foer framstaellning av polyeten |
WO1994000498A1 (en) * | 1992-06-22 | 1994-01-06 | Borealis Holding A/S | Process for preparing a procatalyst composition by impregnation of a carrier with a magnesium alkoxide, a titanium alkoxide and an alcohol solution |
-
1992
- 1992-12-22 FI FI925832A patent/FI92405C/fi not_active IP Right Cessation
-
1993
- 1993-12-16 EP EP93120347A patent/EP0604850B1/en not_active Expired - Lifetime
- 1993-12-16 DE DE69308200T patent/DE69308200T2/de not_active Expired - Lifetime
- 1993-12-21 CA CA002152355A patent/CA2152355A1/en not_active Abandoned
- 1993-12-21 WO PCT/FI1993/000550 patent/WO1994014857A1/en active Application Filing
- 1993-12-21 MY MYPI93002788A patent/MY109240A/en unknown
- 1993-12-21 BR BR9307720-3A patent/BR9307720A/pt not_active IP Right Cessation
- 1993-12-22 CN CN93119884A patent/CN1051318C/zh not_active Expired - Lifetime
-
1994
- 1994-01-27 TW TW083100675A patent/TW297028B/zh active
-
1995
- 1995-06-21 NO NO952499A patent/NO952499L/no unknown
Also Published As
Publication number | Publication date |
---|---|
WO1994014857A1 (en) | 1994-07-07 |
DE69308200D1 (de) | 1997-03-27 |
CN1089955A (zh) | 1994-07-27 |
FI925832A0 (fi) | 1992-12-22 |
DE69308200T2 (de) | 1997-06-05 |
CA2152355A1 (en) | 1994-07-07 |
TW297028B (no) | 1997-02-01 |
EP0604850B1 (en) | 1997-02-19 |
FI92405C (fi) | 1994-11-10 |
MY109240A (en) | 1996-12-31 |
BR9307720A (pt) | 1999-08-31 |
EP0604850A2 (en) | 1994-07-06 |
FI92405B (fi) | 1994-07-29 |
NO952499D0 (no) | 1995-06-21 |
EP0604850A3 (en) | 1994-10-26 |
CN1051318C (zh) | 2000-04-12 |
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