BE563559A - - Google Patents

Info

Publication number
BE563559A
BE563559A BE563559DA BE563559A BE 563559 A BE563559 A BE 563559A BE 563559D A BE563559D A BE 563559DA BE 563559 A BE563559 A BE 563559A
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 BE563559A publication Critical patent/BE563559A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F12/00Homopolymers 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
    • C08F12/02Monomers containing only one unsaturated aliphatic radical
    • C08F12/04Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06Hydrocarbons
    • C08F12/08Styrene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/903Monomer polymerized in presence of transition metal containing catalyst and hydrocarbon additive affecting polymer properties of catalyst activity

Landscapes

  • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BE563559D 1956-12-28 BE563559A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US631025A US2980660A (en) 1956-12-28 1956-12-28 Polymerization of olefins

Publications (1)

Publication Number Publication Date
BE563559A true BE563559A (it)

Family

ID=24529478

Family Applications (1)

Application Number Title Priority Date Filing Date
BE563559D BE563559A (it) 1956-12-28

Country Status (7)

Country Link
US (1) US2980660A (it)
BE (1) BE563559A (it)
DE (1) DE1138544B (it)
FR (1) FR1196060A (it)
GB (1) GB856645A (it)
IT (1) IT582191A (it)
NL (2) NL102171C (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109822A (en) * 1963-11-05 catalyst composition
US3031440A (en) * 1958-05-06 1962-04-24 Nat Lead Co Polymerization of olefins with a catalyst of a grignard reagent and an aluminum containing titanium composition
US3280092A (en) * 1958-06-12 1966-10-18 Phillips Petroleum Co Production of polypropylene
US3139419A (en) * 1959-07-17 1964-06-30 Exxon Research Engineering Co Cocrystallized aluminum chloridevanadium chloride-titanium chloride polymerization catalyst
US3230276A (en) * 1959-10-28 1966-01-18 Union Carbide Corp Styrene-propylene gross copolymers, a method therefor and products made therefrom
US3156681A (en) * 1960-08-15 1964-11-10 Celanese Corp Polymerization process
US3502633A (en) * 1966-05-31 1970-03-24 Shell Oil Co Polymerization process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899414A (en) * 1959-08-11 Polymerization of olefins while subject-
DE874215C (de) * 1943-12-18 1953-04-20 Basf Ag Verfahren zur Herstellung von festen Polymerisaten aus AEthylen oder aethylenreichenGasen
DE1012460B (de) * 1953-11-17 1957-07-18 Dr Dr E H Karl Ziegler Verfahren zur Herstellung von hochmolekularen Polyaethylenen
CH356913A (de) * 1954-06-08 1961-09-15 Montedison Spa Verfahren zur Polymerisation von olefinisch ungesättigten Kohlenwasserstoffen
US2905645A (en) * 1954-08-16 1959-09-22 Du Pont Polymerization catalysts
US2721189A (en) * 1954-08-30 1955-10-18 Du Pont Polymeric bicyclo-(2, 2, 1)-2-heptene
BE546216A (it) * 1955-03-21
US2839518A (en) * 1955-03-22 1958-06-17 Du Pont Manufacture of polyethylene of controlled molecular weight
NL110070C (it) * 1956-01-20

Also Published As

Publication number Publication date
DE1138544B (de) 1962-10-25
GB856645A (en) 1960-12-21
IT582191A (it)
US2980660A (en) 1961-04-18
NL102171C (it)
NL223613A (it)
FR1196060A (fr) 1959-11-20

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