GB943206A - Process for the polymerization of ª -olefinic hydrocarbon material and catalysts foreffecting such polymerization - Google Patents

Process for the polymerization of ª -olefinic hydrocarbon material and catalysts foreffecting such polymerization

Info

Publication number
GB943206A
GB943206A GB544060A GB544060A GB943206A GB 943206 A GB943206 A GB 943206A GB 544060 A GB544060 A GB 544060A GB 544060 A GB544060 A GB 544060A GB 943206 A GB943206 A GB 943206A
Authority
GB
United Kingdom
Prior art keywords
polymerization
catalysts
hydrocarbon material
lialh4
polymerized
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
GB544060A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB943206A publication Critical patent/GB943206A/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
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—Styrene
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Alpha-monoolefinic hydrocarbon material is polymerized in contact with a catalyst formed from (a) LiAlH4 and (b) a halide of a Group IV-VI transition element and to which has been added (c) a halide sulphate, nitrate carbonate, cyanide or phosphate of a Group I or II metal other than zinc. The invention comprises also the catalyst per se. Preferred catalysts are formed from (a) LiAlH4, (b) TiCl3 or VCl3 and (c) NaF; other components exemplified are (b) TiCl4, VCl4 and (c) LiF, NaCl, CaCO3, BaCO3, Li2CO3, while further components are also mentioned. The monomers, which may be homo- or co-polymerized, preferably contain 2-10 carbon atoms; ethylene, propylene, butene-1, isobutylene, pentene-1, 4-methylpentene-1, hexene-1, decene-1 and styrene are specified. Polymerization catalysts and processes of Specifications 831,838 and 832,209 are disclaimed. Specifications 920,120, 930,633 and 930,634 also are referred to.
GB544060A 1959-02-17 1960-02-16 Process for the polymerization of ª -olefinic hydrocarbon material and catalysts foreffecting such polymerization Expired GB943206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79366559A 1959-02-17 1959-02-17

Publications (1)

Publication Number Publication Date
GB943206A true GB943206A (en) 1963-12-04

Family

ID=25160492

Family Applications (1)

Application Number Title Priority Date Filing Date
GB544060A Expired GB943206A (en) 1959-02-17 1960-02-16 Process for the polymerization of ª -olefinic hydrocarbon material and catalysts foreffecting such polymerization

Country Status (3)

Country Link
DE (1) DE1162564B (en)
FR (1) FR1248850A (en)
GB (1) GB943206A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412078A (en) * 1966-02-16 1968-11-19 Eastman Kodak Co Polypropylene having a high degree of unsaturation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT557942A (en) * 1922-08-26

Also Published As

Publication number Publication date
DE1162564B (en) 1964-02-06
FR1248850A (en) 1960-12-23

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