BE573501A - - Google Patents

Info

Publication number
BE573501A
BE573501A BE573501DA BE573501A BE 573501 A BE573501 A BE 573501A BE 573501D A BE573501D A BE 573501DA BE 573501 A BE573501 A BE 573501A
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 BE573501A publication Critical patent/BE573501A/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
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24Chromium, molybdenum or tungsten
    • B01J23/26Chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BE573501D 1957-12-04 BE573501A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL845073X 1957-12-04

Publications (1)

Publication Number Publication Date
BE573501A true BE573501A (en)

Family

ID=19845137

Family Applications (1)

Application Number Title Priority Date Filing Date
BE573501D BE573501A (en) 1957-12-04

Country Status (4)

Country Link
BE (1) BE573501A (en)
FR (1) FR1217168A (en)
GB (1) GB845073A (en)
NL (2) NL222964A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260698A (en) * 1961-01-20 1966-07-12 Mitsubishi Chem Ind Crystalline polyvinyl ethers prepared with chromic anhydride catalysts
US4564660A (en) * 1983-06-30 1986-01-14 Union Carbide Corporation Use of alkylaluminum compounds and hydroxyl-containing compounds to initiate polymerization of ethylene with chromium oxide catalysts

Also Published As

Publication number Publication date
GB845073A (en) 1960-08-17
NL222964A (en)
NL103864C (en)
FR1217168A (en) 1960-05-02

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