YU34622B - Process for preparing catalysts for the polymerization of olefines - Google Patents

Process for preparing catalysts for the polymerization of olefines

Info

Publication number
YU34622B
YU34622B YU2896/69A YU289669A YU34622B YU 34622 B YU34622 B YU 34622B YU 2896/69 A YU2896/69 A YU 2896/69A YU 289669 A YU289669 A YU 289669A YU 34622 B YU34622 B YU 34622B
Authority
YU
Yugoslavia
Prior art keywords
olefines
polymerization
preparing catalysts
catalysts
preparing
Prior art date
Application number
YU2896/69A
Other languages
English (en)
Other versions
YU289669A (en
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 YU289669A publication Critical patent/YU289669A/xx
Publication of YU34622B publication Critical patent/YU34622B/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
    • 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
    • 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
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/906—Comminution of transition metal containing catalyst

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)
YU2896/69A 1968-11-21 1969-11-19 Process for preparing catalysts for the polymerization of olefines YU34622B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2400868 1968-11-21

Publications (2)

Publication Number Publication Date
YU289669A YU289669A (en) 1979-07-10
YU34622B true YU34622B (en) 1979-12-31

Family

ID=11211449

Family Applications (1)

Application Number Title Priority Date Filing Date
YU2896/69A YU34622B (en) 1968-11-21 1969-11-19 Process for preparing catalysts for the polymerization of olefines

Country Status (17)

Country Link
US (1) US4495338A (mo)
AT (1) AT292299B (mo)
BE (1) BE742003A (mo)
BR (1) BR6914363D0 (mo)
CS (1) CS150994B2 (mo)
DE (1) DE1958046C3 (mo)
DK (1) DK133012C (mo)
ES (1) ES373699A1 (mo)
FR (1) FR2023789A1 (mo)
GB (1) GB1292853A (mo)
IL (1) IL33378A (mo)
NL (1) NL162661B (mo)
PL (1) PL77395B1 (mo)
RO (1) RO75486A (mo)
SE (1) SE363977B (mo)
SU (1) SU403194A3 (mo)
YU (1) YU34622B (mo)

Families Citing this family (244)

* Cited by examiner, † Cited by third party
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IL33378A (en) 1973-06-29
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PL77395B1 (mo) 1975-04-30
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CS150994B2 (mo) 1973-09-17
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