ZA912191B - Supported polymerization catalyst - Google Patents
Supported polymerization catalystInfo
- Publication number
- ZA912191B ZA912191B ZA912191A ZA912191A ZA912191B ZA 912191 B ZA912191 B ZA 912191B ZA 912191 A ZA912191 A ZA 912191A ZA 912191 A ZA912191 A ZA 912191A ZA 912191 B ZA912191 B ZA 912191B
- Authority
- ZA
- South Africa
- Prior art keywords
- polymerization catalyst
- supported polymerization
- supported
- catalyst
- polymerization
- 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
- C08F4/60—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 together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/68—Vanadium, niobium, tantalum or compounds thereof
- C08F4/685—Vanadium or compounds thereof in combination with titanium or compounds thereof
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/498,313 US5051388A (en) | 1990-03-23 | 1990-03-23 | Supported polymerization catalyst |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA912191B true ZA912191B (en) | 1991-12-24 |
Family
ID=23980527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA912191A ZA912191B (en) | 1990-03-23 | 1991-03-22 | Supported polymerization catalyst |
Country Status (12)
Country | Link |
---|---|
US (1) | US5051388A (fr) |
EP (1) | EP0478743A4 (fr) |
JP (1) | JPH04506380A (fr) |
KR (1) | KR920701268A (fr) |
CN (1) | CN1029234C (fr) |
AU (1) | AU634884B2 (fr) |
BR (1) | BR9105244A (fr) |
CA (1) | CA2051384A1 (fr) |
FI (1) | FI915384A0 (fr) |
RU (1) | RU2050366C1 (fr) |
WO (1) | WO1991014714A1 (fr) |
ZA (1) | ZA912191B (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4102300A1 (de) * | 1991-01-26 | 1992-07-30 | Basf Ag | Vanadium und magnesium enthaltende komponente fuer ein ziegler-katalysatorsystem |
US5705576A (en) * | 1992-11-12 | 1998-01-06 | Quantum Chemical Corporation | Process for controlling production of in-situ thermoplastic polyolefins and products |
US5587436A (en) * | 1992-11-12 | 1996-12-24 | Quantum Chemical Corporation | Process for controlling the polymerization of propylene and ethylene and copolymer products |
US5314746A (en) * | 1992-11-12 | 1994-05-24 | Quantum Chemical Corporation | Soft, puncture- and tear-resistant polyolefin films |
US5346872A (en) * | 1993-01-29 | 1994-09-13 | Quantum Chemical Corporation | Cocatalyst for vanadium/titanium containing polymerization catalyst |
US5334567A (en) * | 1993-01-29 | 1994-08-02 | Quantum Chemical Corporation | Cocatalyst for vanadium-containing ethylene polymerization catalyst |
US5344803A (en) * | 1993-01-29 | 1994-09-06 | Quantum Chemical Corporation | Cocatalyst for transition metal-containing α-olefin polymerization catalyst |
US5405817A (en) * | 1993-02-12 | 1995-04-11 | Quantum Chemical Corporation | V/TI multi-site olefin polymerization catalyst |
EP0692498A1 (fr) * | 1994-07-13 | 1996-01-17 | Quantum Chemical Corporation | Catalyseur de polymérisation contenant du vanadium |
US6391816B1 (en) * | 1999-10-27 | 2002-05-21 | Phillips Petroleum | Organometal compound catalyst |
KR100536181B1 (ko) * | 2001-05-25 | 2005-12-14 | 주식회사 엘지화학 | 표면 개질 담체와 작용기를 가진 촉매 전구체를 사용한중합 담지 촉매 및 이를 이용한 올레핀 중합 |
US6677266B1 (en) | 2002-07-09 | 2004-01-13 | Eastman Chemical Company | Process for preparing a vanadium/titanium catalyst and use in olefin polymerization |
DE102006010775A1 (de) | 2006-03-08 | 2007-09-13 | Johann Berger | Gurtband, Verfahren und Nadel-Bandwebmaschine zur Herstellung desselben |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3135809A (en) * | 1960-07-21 | 1964-06-02 | Southern Res Inst | Isomerization process |
US4154701A (en) * | 1978-05-01 | 1979-05-15 | Standard Oil Company (Indiana) | Olefin polymerization catalyst |
US4199475A (en) * | 1978-09-22 | 1980-04-22 | Phillips Petroleum Company | Catalyst for producing polymers of ethylene |
US4429087A (en) * | 1980-08-04 | 1984-01-31 | Phillips Petroleum Company | Polymerization catalyst and process |
JPS57108107A (en) * | 1980-12-25 | 1982-07-06 | Asahi Chem Ind Co Ltd | Catalyst for olefin polymerization |
US4508843A (en) * | 1983-08-08 | 1985-04-02 | Exxon Research & Engineering Co. | Supported polyolefin catalyst for the polymerization of ethylene under high temperatures |
JPH0674292B2 (ja) * | 1984-11-30 | 1994-09-21 | 東燃株式会社 | エチレン重合用触媒成分の製造法 |
DE3635028A1 (de) * | 1986-10-15 | 1988-04-21 | Basf Ag | Verfahren zum herstellen von homopolymerisaten des ethens sowie copolymerisaten des ethens mit hoeheren (alpha)-monoolefinen mittels eines ziegler-katalysatorsystems |
US4950631A (en) * | 1987-09-21 | 1990-08-21 | Quantum Chemical Corporation | Modified silica based catalyst |
CA1329801C (fr) * | 1987-09-21 | 1994-05-24 | Charles K. Buehler | Catalyseur a base de silice modifie |
-
1990
- 1990-03-23 US US07/498,313 patent/US5051388A/en not_active Expired - Fee Related
-
1991
- 1991-03-22 ZA ZA912191A patent/ZA912191B/xx unknown
- 1991-03-23 CN CN91102692A patent/CN1029234C/zh not_active Expired - Fee Related
- 1991-03-25 CA CA002051384A patent/CA2051384A1/fr not_active Abandoned
- 1991-03-25 AU AU76638/91A patent/AU634884B2/en not_active Ceased
- 1991-03-25 BR BR919105244A patent/BR9105244A/pt not_active Application Discontinuation
- 1991-03-25 JP JP3507359A patent/JPH04506380A/ja active Pending
- 1991-03-25 WO PCT/US1991/002011 patent/WO1991014714A1/fr not_active Application Discontinuation
- 1991-03-25 EP EP19910907548 patent/EP0478743A4/en not_active Withdrawn
- 1991-03-25 KR KR1019910701621A patent/KR920701268A/ko not_active Application Discontinuation
- 1991-03-25 RU SU915010690A patent/RU2050366C1/ru active
- 1991-11-14 FI FI915384A patent/FI915384A0/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US5051388A (en) | 1991-09-24 |
BR9105244A (pt) | 1992-07-21 |
CN1029234C (zh) | 1995-07-05 |
CA2051384A1 (fr) | 1991-09-24 |
EP0478743A1 (fr) | 1992-04-08 |
EP0478743A4 (en) | 1993-01-27 |
FI915384A0 (fi) | 1991-11-14 |
AU7663891A (en) | 1991-10-21 |
WO1991014714A1 (fr) | 1991-10-03 |
CN1058409A (zh) | 1992-02-05 |
JPH04506380A (ja) | 1992-11-05 |
RU2050366C1 (ru) | 1995-12-20 |
AU634884B2 (en) | 1993-03-04 |
KR920701268A (ko) | 1992-08-11 |
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