ZA782994B - Components and catalysts for the polymerization of alpha-olefins - Google Patents

Components and catalysts for the polymerization of alpha-olefins

Info

Publication number
ZA782994B
ZA782994B ZA00782994A ZA782994A ZA782994B ZA 782994 B ZA782994 B ZA 782994B ZA 00782994 A ZA00782994 A ZA 00782994A ZA 782994 A ZA782994 A ZA 782994A ZA 782994 B ZA782994 B ZA 782994B
Authority
ZA
South Africa
Prior art keywords
olefins
catalysts
alpha
polymerization
components
Prior art date
Application number
ZA00782994A
Inventor
P Barbe
U Scata
L Lucian
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of ZA782994B publication Critical patent/ZA782994B/en

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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • 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

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
ZA00782994A 1977-05-25 1978-05-24 Components and catalysts for the polymerization of alpha-olefins ZA782994B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23984/77A IT1107740B (en) 1977-05-25 1977-05-25 CATALYSTS FOR THE POLYMERIZATION OF OLEFINS

Publications (1)

Publication Number Publication Date
ZA782994B true ZA782994B (en) 1979-05-30

Family

ID=11211317

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00782994A ZA782994B (en) 1977-05-25 1978-05-24 Components and catalysts for the polymerization of alpha-olefins

Country Status (5)

Country Link
BE (1) BE867401A (en)
IT (1) IT1107740B (en)
SU (1) SU1582989A3 (en)
TR (1) TR20295A (en)
ZA (1) ZA782994B (en)

Also Published As

Publication number Publication date
BE867401A (en) 1978-11-24
TR20295A (en) 1981-01-07
SU1582989A3 (en) 1990-07-30
IT1107740B (en) 1985-11-25

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