DK148204C - Olefinpolymerisationskatalysator indeholdende et tetra(hydrocarbyl)zirconium og fremgangsmaade til dens fremstilling - Google Patents

Olefinpolymerisationskatalysator indeholdende et tetra(hydrocarbyl)zirconium og fremgangsmaade til dens fremstilling

Info

Publication number
DK148204C
DK148204C DK174576A DK174576A DK148204C DK 148204 C DK148204 C DK 148204C DK 174576 A DK174576 A DK 174576A DK 174576 A DK174576 A DK 174576A DK 148204 C DK148204 C DK 148204C
Authority
DK
Denmark
Prior art keywords
olephin
hydrocarbyl
tetra
zirconium
procedure
Prior art date
Application number
DK174576A
Other languages
English (en)
Other versions
DK148204B (da
DK174576A (da
Inventor
Robert Alton Setterquist
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of DK174576A publication Critical patent/DK174576A/da
Publication of DK148204B publication Critical patent/DK148204B/da
Application granted granted Critical
Publication of DK148204C publication Critical patent/DK148204C/da

Links

DK174576A 1974-05-20 1976-04-14 Olefinpolymerisationskatalysator indeholdende et tetra(hydrocarbyl)zirconium og fremgangsmaade til dens fremstilling DK148204C (da)

Applications Claiming Priority (4)

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
US47181374 1974-05-20
DK218675 1975-05-16
DK218675A DK147797C (da) 1974-05-20 1975-05-16 Fremgangsmaade ved polymerisation eller copolymerisation af c2-10-olefiner og konjugerede diolefiner til fremstilling af regelmaessige, lineaere, hoved-til-hale, faste polyolefiner

Publications (3)

Publication Number Publication Date
DK174576A DK174576A (da) 1976-04-14
DK148204B DK148204B (da) 1985-04-29
DK148204C true DK148204C (da) 1985-10-21

Family

ID=26066404

Family Applications (1)

Application Number Title Priority Date Filing Date
DK174576A DK148204C (da) 1974-05-20 1976-04-14 Olefinpolymerisationskatalysator indeholdende et tetra(hydrocarbyl)zirconium og fremgangsmaade til dens fremstilling

Country Status (1)

Country Link
DK (1) DK148204C (da)

Also Published As

Publication number Publication date
DK148204B (da) 1985-04-29
DK174576A (da) 1976-04-14

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