FI885438A - POLYMERISERINGSKATALYSATOR FOER OLEFINER. - Google Patents

POLYMERISERINGSKATALYSATOR FOER OLEFINER. Download PDF

Info

Publication number: FI885438A
Authority: FI; Finland
Prior art keywords: polymeriseringskatalysator; olefiner; foer; polymeriseringskatalysator foer; foer olefiner
Prior art date: 1987-11-24

Application number

FI885438A

Other languages

Finnish (fi)

Other versions

FI885438A0 (en

Inventor

Robert Charles Job

Original Assignee

Shell Oil Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1987-11-24

Filing date

1988-11-23

Publication date

1989-05-25

1988-07-11 Priority claimed from US07/217,575 external-priority patent/US4870039A/en

1988-07-11 Priority claimed from US07/217,576 external-priority patent/US4870040A/en

1988-11-23 Application filed by Shell Oil Co filed Critical Shell Oil Co

1988-11-23 Publication of FI885438A0 publication Critical patent/FI885438A0/en

1989-05-25 Publication of FI885438A publication Critical patent/FI885438A/en

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
- 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)

FI885438A 1987-11-24 1988-11-23 POLYMERISERINGSKATALYSATOR FOER OLEFINER. FI885438A (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US12464387A	1987-11-24	1987-11-24
US12464587A	1987-11-24	1987-11-24
US07/217,575 US4870039A (en)	1987-11-24	1988-07-11	Olefin polymerization catalysts from soluble magnesium alkoxides made from mixed magnesium alkyls and aryls
US07/217,576 US4870040A (en)	1987-11-24	1988-07-11	Olefin polymerization catalysts from soluble magnesium alkoxides made from alkyl or aryl magnesium mixed with a branched or aromatic aldehyde

Publications (2)

Publication Number	Publication Date
FI885438A0 FI885438A0 (en)	1988-11-23
FI885438A true FI885438A (en)	1989-05-25

Family

ID=27494552

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI885438A FI885438A (en)	1987-11-24	1988-11-23	POLYMERISERINGSKATALYSATOR FOER OLEFINER.

Country Status (9)

Country	Link
EP (1)	EP0320145B1 (en)
KR (1)	KR890008176A (en)
CN (1)	CN1034210A (en)
AR (1)	AR243554A1 (en)
AT (1)	ATE122687T1 (en)
AU (1)	AU2585488A (en)
BR (1)	BR8806160A (en)
DE (1)	DE3853809D1 (en)
FI (1)	FI885438A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6964937B2 (en)	2000-11-30	2005-11-15	Univation Technologies, Llc	Bimetallic catalyst for producing polyethylene resins with bimodal molecular weight distribution, its preparation and use
US9676876B2 (en) *	2012-09-24	2017-06-13	Indian Oil Corporation Limited	Catalyst for polymerization of olefins and process thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1141093A (en) *	1979-05-17	1983-02-08	Brian L. Goodall	Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions
JPS5611908A (en) *	1979-07-11	1981-02-05	Mitsui Petrochem Ind Ltd	Preparation of olefin polymer
US4496660A (en) *	1980-10-01	1985-01-29	The Dow Chemical Company	Catalyst prepared from organo-magnesium compound; oxygen- or nitrogen-containing compound; halide source; transition metal compound and reducing agent
JPS5920307A (en) *	1982-07-26	1984-02-02	Toyo Sutoufuaa Chem:Kk	Production of catalyst component for alpha-olefin polymerization

1988
- 1988-11-18 AR AR88312495A patent/AR243554A1/en active
- 1988-11-23 KR KR1019880015448A patent/KR890008176A/en not_active Application Discontinuation
- 1988-11-23 BR BR888806160A patent/BR8806160A/en unknown
- 1988-11-23 AT AT88311079T patent/ATE122687T1/en active
- 1988-11-23 FI FI885438A patent/FI885438A/en not_active IP Right Cessation
- 1988-11-23 EP EP88311079A patent/EP0320145B1/en not_active Expired - Lifetime
- 1988-11-23 DE DE3853809T patent/DE3853809D1/en not_active Expired - Lifetime
- 1988-11-24 AU AU25854/88A patent/AU2585488A/en not_active Abandoned
- 1988-11-24 CN CN88108170A patent/CN1034210A/en active Pending

Also Published As

Publication number	Publication date
AU2585488A (en)	1989-05-25
EP0320145B1 (en)	1995-05-17
EP0320145A3 (en)	1990-12-12
FI885438A0 (en)	1988-11-23
AR243554A1 (en)	1993-08-31
CN1034210A (en)	1989-07-26
BR8806160A (en)	1989-08-15
DE3853809D1 (en)	1995-06-22
ATE122687T1 (en)	1995-06-15
KR890008176A (en)	1989-07-10
EP0320145A2 (en)	1989-06-14

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: SHELL OIL COMPANY