ES404514A2 - Process for the polymerisation and copolymerisation of olefins - Google Patents

Process for the polymerisation and copolymerisation of olefins

Info

Publication number
ES404514A2
ES404514A2 ES404514A ES404514A ES404514A2 ES 404514 A2 ES404514 A2 ES 404514A2 ES 404514 A ES404514 A ES 404514A ES 404514 A ES404514 A ES 404514A ES 404514 A2 ES404514 A2 ES 404514A2
Authority
ES
Spain
Prior art keywords
olefins
solid support
copolymerisation
polymerisation
divalent
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
ES404514A
Other languages
Spanish (es)
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.)
Solvay SA
Original Assignee
Solvay SA
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 FR7126788A external-priority patent/FR2146645A6/en
Application filed by Solvay SA filed Critical Solvay SA
Publication of ES404514A2 publication Critical patent/ES404514A2/en
Expired legal-status Critical Current

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
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/04—Dual catalyst, i.e. use of two different catalysts, where none of the catalysts is a metallocene

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Improvements introduced in the object of the main patent 346,261, granted on January 14, 1969 by "Procedure for the polymerization and copolymerization of olefins" in which it is operated in the presence of a catalyst obtained by activation, with an organometallic compound of product of the reaction between a transition metal halogenated derivative and a solid support consisting of a divalent metal oxygenate, free of hydroxyl groups, characterized in that the solid support is selected from the chelated organic oxygen compounds of divalent metals. (Machine-translation by Google Translate, not legally binding)
ES404514A 1971-07-21 1972-07-04 Process for the polymerisation and copolymerisation of olefins Expired ES404514A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7126788A FR2146645A6 (en) 1966-10-21 1971-07-21 Alkenes polymn catalyst - contg complex prepd by reacting transition metal halide with org oxygenated chelate cpd of divalent

Publications (1)

Publication Number Publication Date
ES404514A2 true ES404514A2 (en) 1975-08-16

Family

ID=9080715

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404514A Expired ES404514A2 (en) 1971-07-21 1972-07-04 Process for the polymerisation and copolymerisation of olefins

Country Status (7)

Country Link
JP (1) JPS5831084B2 (en)
BE (1) BE786467R (en)
DE (1) DE2234040A1 (en)
ES (1) ES404514A2 (en)
GB (1) GB1388583A (en)
IT (1) IT1045207B (en)
NL (1) NL172453C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1393409A (en) * 1972-07-06 1975-05-07 Borg Warner Ltd Hydraulic governor
KR100223105B1 (en) * 1996-10-09 1999-10-15 유현식 Olefin polymerization catalyst and olefin polymerization using the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH549410A (en) * 1971-02-18 1974-05-31 Solvay SOLID POLYMERIZATION CATALYST.

Also Published As

Publication number Publication date
IT1045207B (en) 1980-05-10
NL172453C (en) 1983-09-01
GB1388583A (en) 1975-03-26
JPS55762A (en) 1980-01-07
DE2234040A1 (en) 1973-02-01
BE786467R (en) 1973-01-19
NL7208916A (en) 1973-01-23
JPS5831084B2 (en) 1983-07-04

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170704