YU7293A - PRODUCTION OF OLEFIN POLYMERIZATION CATALYST - Google Patents

PRODUCTION OF OLEFIN POLYMERIZATION CATALYST

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Publication number
YU7293A
YU7293A YU7293A YU7293A YU7293A YU 7293 A YU7293 A YU 7293A YU 7293 A YU7293 A YU 7293A YU 7293 A YU7293 A YU 7293A YU 7293 A YU7293 A YU 7293A
Authority
YU
Yugoslavia
Prior art keywords
polymerization catalyst
pyrrole
production
olefin polymerization
unsaturated hydrocarbon
Prior art date
Application number
YU7293A
Other languages
Serbo-Croatian (sh)
Other versions
YU48382B (en
Inventor
W.K. Reagan
J.W. Freeman
B.K. Conroy
T.M. Pettijohn
E.A. Benham
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
Application filed by Phillips Petroleum Co. filed Critical Phillips Petroleum Co.
Priority to YU7293A priority Critical patent/YU48382B/en
Publication of YU7293A publication Critical patent/YU7293A/en
Publication of YU48382B publication Critical patent/YU48382B/en

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  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

IZRADA KATALIZATORA ZA POLIMERIZACIJU OLEFINA, otkrivena su poboljšanja i izmene ranijeg postupka za izradu jedinjenja koja sadrže hrom, takva kao što su, na primer, pirolidi, izradom smeše hromne soli, amida metala, naročito pirolida, i rastvarača donora elektronskog para, takvog kao što je, na primer etar, reakcija sa nezasićenim ugljovodonikom, uključujući upotrebu pirola ili derivata istog kao pirolida i alifatskog kao nezasićenog ugljovodonika. Novi postupak za izradu katalitičkog sistema se sastoji od sjedinjavanja izvora metala, jedinjenja koja sadrže pirol i alkila metala bez prethodnog reakcionog stupnja izmedju izvora metala i jedinjenja koje sadrži pirol u prisustvu rastvarača donora elektrona. Ovi katalitički sistemi i jedinjenja koja sadrži hrom ili nenaneseni ili naneseni na organski oksidni nosač, ako se želi funkcionišu kao kokatalizator u kombinaciji sa drugim katalizatorom za polimerizaciju, takvim koji sadrži hrom ili titan, mogu da se upotrebe da se trimerizuju, oligomerizuju i/ili polimerizuju olefini.PRODUCTION OF THE OLEFIN POLYMERIZATION CATALYST is, for example, ether, a reaction with an unsaturated hydrocarbon, including the use of a pyrrole or a derivative of the same as the pyrrolid and aliphatic as the unsaturated hydrocarbon. The new process for fabricating a catalytic system consists of combining a metal source, a pyrrole-containing compound and an alkyl metal without a prior reaction step between a metal source and a pyrrole-containing compound in the presence of an electron donor solvent. These catalytic systems and compounds containing chromium or unalloyed or deposited on an organic oxide support, if desired to function as a cocatalyst in combination with another polymerization catalyst, such as containing chromium or titanium, may be used to trimerize, oligomerize and / or are polymerized by olefins.

YU7293A 1993-02-05 1993-02-05 PROCEDURE FOR THE PRODUCTION OF OLEPHINE POLYMERIZATION CATALYST YU48382B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
YU7293A YU48382B (en) 1993-02-05 1993-02-05 PROCEDURE FOR THE PRODUCTION OF OLEPHINE POLYMERIZATION CATALYST

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU7293A YU48382B (en) 1993-02-05 1993-02-05 PROCEDURE FOR THE PRODUCTION OF OLEPHINE POLYMERIZATION CATALYST

Publications (2)

Publication Number Publication Date
YU7293A true YU7293A (en) 1996-02-19
YU48382B YU48382B (en) 1998-07-10

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ID=47553584

Family Applications (1)

Application Number Title Priority Date Filing Date
YU7293A YU48382B (en) 1993-02-05 1993-02-05 PROCEDURE FOR THE PRODUCTION OF OLEPHINE POLYMERIZATION CATALYST

Country Status (1)

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YU (1) YU48382B (en)

Also Published As

Publication number Publication date
YU48382B (en) 1998-07-10

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