FR2108766A1 - Bulk (co)polymerisation of propylene - in presence of a three-component catalyst - Google Patents

Bulk (co)polymerisation of propylene - in presence of a three-component catalyst

Info

Publication number
FR2108766A1
FR2108766A1 FR7035660A FR7035660A FR2108766A1 FR 2108766 A1 FR2108766 A1 FR 2108766A1 FR 7035660 A FR7035660 A FR 7035660A FR 7035660 A FR7035660 A FR 7035660A FR 2108766 A1 FR2108766 A1 FR 2108766A1
Authority
FR
France
Prior art keywords
propylene
component catalyst
polymerisation
bulk
alkyls
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.)
Granted
Application number
FR7035660A
Other languages
French (fr)
Other versions
FR2108766B1 (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.)
JNC Corp
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Priority to FR7035660A priority Critical patent/FR2108766A1/en
Publication of FR2108766A1 publication Critical patent/FR2108766A1/en
Application granted granted Critical
Publication of FR2108766B1 publication Critical patent/FR2108766B1/fr
Granted legal-status Critical Current

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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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Propylene is (co)polymerised, at 80 degrees C., in presence of a three-component catalyst system comprising TiCl3 or TiCl3.1/3Al.Cl3; and a trialkyl-Al or dialkyl-cpd. (alkyls have 1-4C, halogen is Br or Cl); and a polyethylene glycoldialkyl ether or polyethylene thioglycol dialkylthioether (ether has 2-5 ethylene units, alkyls have 1-4C). No solvent is present. The product has high bulk density. No costs arising from solvent loss or recovery. Catalyst easily removed. Any atactic polymer present does not impair mech. or physical props. of the atactic polymer.
FR7035660A 1970-10-02 1970-10-02 Bulk (co)polymerisation of propylene - in presence of a three-component catalyst Granted FR2108766A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7035660A FR2108766A1 (en) 1970-10-02 1970-10-02 Bulk (co)polymerisation of propylene - in presence of a three-component catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7035660A FR2108766A1 (en) 1970-10-02 1970-10-02 Bulk (co)polymerisation of propylene - in presence of a three-component catalyst

Publications (2)

Publication Number Publication Date
FR2108766A1 true FR2108766A1 (en) 1972-05-26
FR2108766B1 FR2108766B1 (en) 1973-07-13

Family

ID=9062186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7035660A Granted FR2108766A1 (en) 1970-10-02 1970-10-02 Bulk (co)polymerisation of propylene - in presence of a three-component catalyst

Country Status (1)

Country Link
FR (1) FR2108766A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006130A1 (en) * 1978-06-21 1980-01-09 Ato Chimie Process for the catalytic preparation of polymers or copolymers of alpha-olefins having a high isotacticity index, and composition based on titanium chloride suitable as component of the catalytic systems used in this process

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1363459A (en) * 1962-05-11 1964-06-12 Basf Ag Process and device for the polymerization of monoolefins

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1363459A (en) * 1962-05-11 1964-06-12 Basf Ag Process and device for the polymerization of monoolefins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006130A1 (en) * 1978-06-21 1980-01-09 Ato Chimie Process for the catalytic preparation of polymers or copolymers of alpha-olefins having a high isotacticity index, and composition based on titanium chloride suitable as component of the catalytic systems used in this process

Also Published As

Publication number Publication date
FR2108766B1 (en) 1973-07-13

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