ES8802528A1 - Process for stereospecifically polymerising an olefin having at least three carbon atoms - Google Patents

Process for stereospecifically polymerising an olefin having at least three carbon atoms

Info

Publication number
ES8802528A1
ES8802528A1 ES557399A ES557399A ES8802528A1 ES 8802528 A1 ES8802528 A1 ES 8802528A1 ES 557399 A ES557399 A ES 557399A ES 557399 A ES557399 A ES 557399A ES 8802528 A1 ES8802528 A1 ES 8802528A1
Authority
ES
Spain
Prior art keywords
stereospecifically
polymerising
olefin
carbon atoms
alkoxy
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES557399A
Other languages
Spanish (es)
Other versions
ES557399A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montell Technology Co BV
Original Assignee
Shell Internationale Research Maatschappij BV
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
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of ES557399A0 publication Critical patent/ES557399A0/en
Publication of ES8802528A1 publication Critical patent/ES8802528A1/en
Expired legal-status Critical Current

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  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

A catalytic component for the polymerisation of olefins is prepared by halogenating a magnesium compound of formula MgR'R" in which R' is an alkoxy or aryloxy group and R" is an alkoxy or aryloxy group or halogen with a tetravalent titanium halide in the presence of a halogenated hydrocarbon, and placing the product halogenated with thionyl chloride or an acid halide in contact with a tetravalent titanium compound.
ES557399A 1983-09-20 1987-02-16 Process for stereospecifically polymerising an olefin having at least three carbon atoms Expired ES8802528A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53401683A 1983-09-20 1983-09-20

Publications (2)

Publication Number Publication Date
ES557399A0 ES557399A0 (en) 1988-07-01
ES8802528A1 true ES8802528A1 (en) 1988-07-01

Family

ID=24128364

Family Applications (1)

Application Number Title Priority Date Filing Date
ES557399A Expired ES8802528A1 (en) 1983-09-20 1987-02-16 Process for stereospecifically polymerising an olefin having at least three carbon atoms

Country Status (3)

Country Link
CA (1) CA1227785A (en)
ES (1) ES8802528A1 (en)
ZA (1) ZA847366B (en)

Also Published As

Publication number Publication date
ZA847366B (en) 1985-05-29
ES557399A0 (en) 1988-07-01
CA1227785A (en) 1987-10-06

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Legal Events

Date Code Title Description
PC1A Transfer granted

Owner name: MONTELL TECHNOLOGY COMPANY B.V.

FD1A Patent lapsed

Effective date: 20041102