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ZA71479B - Process for the preparation of a zieglernatta type catalyst - Google Patents

Process for the preparation of a zieglernatta type catalyst

Info

Publication number
ZA71479B
ZA71479B ZA710479A ZA71479A ZA71479B ZA 71479 B ZA71479 B ZA 71479B ZA 710479 A ZA710479 A ZA 710479A ZA 71479 A ZA71479 A ZA 71479A ZA 71479 B ZA71479 B ZA 71479B
Authority
ZA
South Africa
Prior art keywords
zieglernatta
preparation
type catalyst
catalyst
type
Prior art date
Application number
ZA710479A
Inventor
J Hermans
P Henrioulle
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of ZA71479B publication Critical patent/ZA71479B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/02—Halides of titanium
    • C01G23/026—Titanium trichloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
ZA710479A 1970-03-26 1971-01-25 Process for the preparation of a zieglernatta type catalyst ZA71479B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7011085A FR2082813A5 (en) 1970-03-26 1970-03-26 Stereospecific catalyst for olefin poly-merisation

Publications (1)

Publication Number Publication Date
ZA71479B true ZA71479B (en) 1971-10-27

Family

ID=9053015

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA710479A ZA71479B (en) 1970-03-26 1971-01-25 Process for the preparation of a zieglernatta type catalyst

Country Status (2)

Country Link
FR (1) FR2082813A5 (en)
ZA (1) ZA71479B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417337A1 (en) * 1978-02-17 1979-09-14 Exxon Research Engineering Co Titanium tri:chloride catalyst complex for propylene polymerisation - is prepd. by reducing titanium tetra:chloride and activation by conversion to purple form (BE 16.8.79)

Also Published As

Publication number Publication date
FR2082813A5 (en) 1971-12-10

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