BE566971A - - Google Patents

Info

Publication number
BE566971A
BE566971A BE566971DA BE566971A BE 566971 A BE566971 A BE 566971A BE 566971D A BE566971D A BE 566971DA BE 566971 A BE566971 A BE 566971A
Authority
BE
Belgium
Application number
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.)
Publication of BE566971A publication Critical patent/BE566971A/xx

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
    • C08F18/00—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 acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F18/02—Esters of monocarboxylic acids
    • C08F18/04—Vinyl esters
    • C08F18/08—Vinyl acetate
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/36—Polymerisation in solid state
    • 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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42—Nitriles
    • C08F20/44—Acrylonitrile
    • 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
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE566971D 1957-04-23 BE566971A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US654451A US3047554A (en) 1957-04-23 1957-04-23 Polymerization catalyst of cobaltous chloride and aluminum triisobutyl for vinyl acetate

Publications (1)

Publication Number Publication Date
BE566971A true BE566971A (fr)

Family

ID=24624918

Family Applications (1)

Application Number Title Priority Date Filing Date
BE566971D BE566971A (fr) 1957-04-23

Country Status (4)

Country Link
US (1) US3047554A (fr)
BE (1) BE566971A (fr)
FR (1) FR1205443A (fr)
GB (1) GB833147A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235539A (en) * 1959-12-28 1966-02-15 Cumberland Chemical Corp Polymers of vinyl esters of branched chain copolymeric acids
US3161621A (en) * 1961-04-19 1964-12-15 Air Reduction Water soluble films of vinyl alcoholvinylalkyl ether-vinyl acetate copolymers
US3198772A (en) * 1962-01-09 1965-08-03 Grace W R & Co Polymerization of vinyl monomers
US5324799A (en) * 1990-03-06 1994-06-28 Akihiro Yano Polyethylene and process of production thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2391920A (en) * 1942-11-16 1946-01-01 Du Pont Polymerization catalysts
US2482056A (en) * 1945-06-19 1949-09-13 California Research Corp Polymerization process
US2471959A (en) * 1948-01-15 1949-05-31 Du Pont Polymerizations employing azo compounds as catalysts
DE1012460B (de) * 1953-11-17 1957-07-18 Dr Dr E H Karl Ziegler Verfahren zur Herstellung von hochmolekularen Polyaethylenen
US2840551A (en) * 1955-08-18 1958-06-24 Standard Oil Co Olefin polymerization with catalysts prepared from boron compounds and transition metal compounds
BE638937A (fr) * 1955-12-16
NL103544C (fr) * 1955-12-30
US2881156A (en) * 1956-03-28 1959-04-07 Standard Oil Co Catalytic conversion and catalysts
US2932633A (en) * 1956-03-28 1960-04-12 Standard Oil Co Catalytic conversion and catalysts
US2910461A (en) * 1956-05-14 1959-10-27 Phillips Petroleum Co Continuous process for the production of high molecular weight olefin polymers

Also Published As

Publication number Publication date
FR1205443A (fr) 1960-02-02
US3047554A (en) 1962-07-31
GB833147A (en) 1960-04-21

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