AU514019B2 - Chromium-containing olefin polymerization catalysts - Google Patents

Chromium-containing olefin polymerization catalysts

Info

Publication number
AU514019B2
AU514019B2 AU42044/78A AU4204478A AU514019B2 AU 514019 B2 AU514019 B2 AU 514019B2 AU 42044/78 A AU42044/78 A AU 42044/78A AU 4204478 A AU4204478 A AU 4204478A AU 514019 B2 AU514019 B2 AU 514019B2
Authority
AU
Australia
Prior art keywords
chromium
olefin polymerization
polymerization catalysts
containing olefin
catalysts
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
AU42044/78A
Other versions
AU4204478A (en
Inventor
M. P. and Welch M. B McDaniel
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum 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 US05/857,553 external-priority patent/US4151122A/en
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of AU4204478A publication Critical patent/AU4204478A/en
Publication of AU514019B2 publication Critical patent/AU514019B2/en
Expired legal-status Critical Current

Links

AU42044/78A 1977-12-01 1978-11-29 Chromium-containing olefin polymerization catalysts Expired AU514019B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US857553 1977-12-05
US05/857,553 US4151122A (en) 1977-12-05 1977-12-05 Reduction and reoxidation of cogel or self-reduced catalyst

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU63612/80A Division AU525413B2 (en) 1977-12-01 1980-10-22 Preparation of ci03 catalyst for olefin polymerization

Publications (2)

Publication Number Publication Date
AU4204478A AU4204478A (en) 1979-07-05
AU514019B2 true AU514019B2 (en) 1979-07-05

Family

ID=

Similar Documents

Publication Publication Date Title
AU522013B2 (en) Catalyst for olefin polymerization
AU541964B2 (en) Olefin polymerisation catalyst
AU522263B2 (en) Components and catalysts for olefin polymerization
AU518530B2 (en) Olefin polymerisation catalyst
AU503354B2 (en) Olefin polymerisation catalyst
GB2000514B (en) Olefin polymerization catalysts
AU516864B2 (en) Olefin polymerization catalyst components
AU518713B2 (en) Olefin polymerisation catalyst
AU536252B2 (en) Olefin polymerization catalyst composition
AU519419B2 (en) Polymerisation catalyst
AU529762B2 (en) Olefin polymerization catalyst compositions
AU539657B2 (en) Olefin polymerisation catalyst component
AU508537B2 (en) Olefin polymerisation catalyst
AU503247B2 (en) Olefin polymerization catalyst
AU517748B2 (en) Polymerisation catalyst
AU504889B1 (en) Polymerisation catalyst
AU532498B2 (en) Olefin polymerization catalyst components
AU515644B2 (en) Olefin polymerisation catalyst
AU528823B2 (en) Olefin polymerization catalyst including stereoregulator
JPS53106398A (en) Highly efficient catalyst for olefin polymerization
PT68069A (en) nUPPORTED CATALYST FOR OLEFIN POLYMERIZATION.
AU525555B2 (en) Olefin polymerization catalysts
AU514019B2 (en) Chromium-containing olefin polymerization catalysts
AU4204478A (en) Chromium-containing olefin polymerization catalysts
JPS544293A (en) Olefin polymerization reaction catalyst