FR922518A - Polymérisation et interpolymérisation de l'éthylène - Google Patents

Polymérisation et interpolymérisation de l'éthylène

Info

Publication number
FR922518A
FR922518A FR922518DA FR922518A FR 922518 A FR922518 A FR 922518A FR 922518D A FR922518D A FR 922518DA FR 922518 A FR922518 A FR 922518A
Authority
FR
France
Prior art keywords
interpolymerization
polymerization
ethylene
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
Other languages
English (en)
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR922518A publication Critical patent/FR922518A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/18—Carbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/14—Phosphorus; Compounds thereof
    • C07C2527/16—Phosphorus; Compounds thereof containing oxygen
    • C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-
    • C07C2527/173—Phosphoric acid or other acids with the formula Hn+2PnO3n+1

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR922518D 1943-11-03 1946-02-18 Polymérisation et interpolymérisation de l'éthylène Expired FR922518A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1818543A GB579666A (en) 1943-11-03 1943-11-03 Improvements in or relating to the polymerisation and interpolymerisation of ethylene

Publications (1)

Publication Number Publication Date
FR922518A true FR922518A (fr) 1947-06-11

Family

ID=10108124

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922518D Expired FR922518A (fr) 1943-11-03 1946-02-18 Polymérisation et interpolymérisation de l'éthylène

Country Status (5)

Country Link
BE (1) BE463359A (da)
DE (1) DE813214C (da)
FR (1) FR922518A (da)
GB (1) GB579666A (da)
NL (1) NL60489C (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040792B (de) * 1952-12-06 1958-10-09 Standard Oil Co Verfahren zur Herstellung hochkristalliner Polymerisate oder Mischpolymerisate des AEthylens
DE1040245B (de) * 1952-12-06 1958-10-02 Standard Oil Co Verfahren zur Polymerisation von AEthylen oder Propylen
DE1011621B (de) * 1955-06-28 1957-07-04 Hoechst Ag Verfahren zur Herstellung von AEthylenpolymerisaten
US2839515A (en) * 1955-10-17 1958-06-17 Union Carbide Corp Copolymers of ethylene and alpha unsaturated olefins
WO2011087478A1 (en) * 2009-12-22 2011-07-21 Dow Global Technologies Inc. Reducing impurities in ethylene

Also Published As

Publication number Publication date
GB579666A (en) 1946-08-12
DE813214C (de) 1951-09-10
NL60489C (da)
BE463359A (da)

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