FI885438A - Polymeriseringskatalysator foer olefiner. - Google Patents

Polymeriseringskatalysator foer olefiner. Download PDF

Info

Publication number
FI885438A
FI885438A FI885438A FI885438A FI885438A FI 885438 A FI885438 A FI 885438A FI 885438 A FI885438 A FI 885438A FI 885438 A FI885438 A FI 885438A FI 885438 A FI885438 A FI 885438A
Authority
FI
Finland
Prior art keywords
polymeriseringskatalysator
olefiner
foer
polymeriseringskatalysator foer
foer olefiner
Prior art date
Application number
FI885438A
Other languages
English (en)
Finnish (fi)
Other versions
FI885438A0 (fi
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.)
Filing date
Publication date
Priority claimed from US07/217,576 external-priority patent/US4870040A/en
Priority claimed from US07/217,575 external-priority patent/US4870039A/en
Application filed by Shell Oil Co filed Critical Shell Oil Co
Publication of FI885438A0 publication Critical patent/FI885438A0/fi
Publication of FI885438A publication Critical patent/FI885438A/fi

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
    • 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 (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12464587A 1987-11-24 1987-11-24
US12464387A 1987-11-24 1987-11-24
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
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

Publications (2)

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

Family

ID=27494552

Family Applications (1)

Application Number Title Priority Date Filing Date
FI885438A FI885438A (fi) 1987-11-24 1988-11-23 Polymeriseringskatalysator foer olefiner.

Country Status (9)

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

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
CN104583244B (zh) * 2012-09-24 2017-10-24 印度石油有限公司 烯烃聚合用催化剂及其制备方法

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 (ja) * 1982-07-26 1984-02-02 Toyo Sutoufuaa Chem:Kk α−オレフイン重合用触媒成分の製造方法

Also Published As

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

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: SHELL OIL COMPANY