BE841646A - Procede de preparation de polyethylene - Google Patents

Procede de preparation de polyethylene

Info

Publication number
BE841646A
BE841646A BE166889A BE166889A BE841646A BE 841646 A BE841646 A BE 841646A BE 166889 A BE166889 A BE 166889A BE 166889 A BE166889 A BE 166889A BE 841646 A BE841646 A BE 841646A
Authority
BE
Belgium
Prior art keywords
preparation process
polyethylene preparation
polyethylene
preparation
Prior art date
Application number
BE166889A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE841646A publication Critical patent/BE841646A/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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BE166889A 1975-05-12 1976-05-10 Procede de preparation de polyethylene BE841646A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752521075 DE2521075C2 (de) 1975-05-12 1975-05-12 Verfahren zur Herstellung von Polyäthylen

Publications (1)

Publication Number Publication Date
BE841646A true BE841646A (fr) 1976-11-10

Family

ID=5946347

Family Applications (1)

Application Number Title Priority Date Filing Date
BE166889A BE841646A (fr) 1975-05-12 1976-05-10 Procede de preparation de polyethylene

Country Status (2)

Country Link
BE (1) BE841646A (de)
DE (1) DE2521075C2 (de)

Also Published As

Publication number Publication date
DE2521075C2 (de) 1983-06-01
DE2521075A1 (de) 1976-11-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WACKER-CHEMIE G.M.B.H.

Effective date: 19840510