CA1054154A - Le tetra(neophyl) zirconium et son utilisation pour la polymerisation des olefines - Google Patents

Le tetra(neophyl) zirconium et son utilisation pour la polymerisation des olefines

Info

Publication number
CA1054154A
CA1054154A CA306,718A CA306718A CA1054154A CA 1054154 A CA1054154 A CA 1054154A CA 306718 A CA306718 A CA 306718A CA 1054154 A CA1054154 A CA 1054154A
Authority
CA
Canada
Prior art keywords
zirconium
neophyl
polymerization
catalyst
tetra
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA306,718A
Other languages
English (en)
Inventor
Robert A. Setterquist
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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
Priority claimed from US05/471,813 external-priority patent/US3932307A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA1054154A publication Critical patent/CA1054154A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
CA306,718A 1974-05-20 1978-07-04 Le tetra(neophyl) zirconium et son utilisation pour la polymerisation des olefines Expired CA1054154A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/471,813 US3932307A (en) 1974-05-20 1974-05-20 Tetra(neophyl) zirconium and its use in process for the polymerization of olefins
CA227,242A CA1052763A (fr) 1974-05-20 1975-05-16 Tetrazirconium (neophyle) employe pour la polymerisation des olefines

Publications (1)

Publication Number Publication Date
CA1054154A true CA1054154A (fr) 1979-05-08

Family

ID=25667952

Family Applications (1)

Application Number Title Priority Date Filing Date
CA306,718A Expired CA1054154A (fr) 1974-05-20 1978-07-04 Le tetra(neophyl) zirconium et son utilisation pour la polymerisation des olefines

Country Status (1)

Country Link
CA (1) CA1054154A (fr)

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