YU146391A - Postupak za polimerizaciju u gasnoj fazi - Google Patents

Postupak za polimerizaciju u gasnoj fazi

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Publication number
YU146391A
YU146391A YU146391A YU146391A YU146391A YU 146391 A YU146391 A YU 146391A YU 146391 A YU146391 A YU 146391A YU 146391 A YU146391 A YU 146391A YU 146391 A YU146391 A YU 146391A
Authority
YU
Yugoslavia
Prior art keywords
gas phase
phase polymerization
olefin
alpha
polymerization procedure
Prior art date
Application number
YU146391A
Other languages
English (en)
Inventor
L. Havas
C. Lalanne-Magne
Original Assignee
B.P. Chemicals Limited
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 B.P. Chemicals Limited filed Critical B.P. Chemicals Limited
Priority to YU146391A priority Critical patent/YU146391A/sh
Publication of YU146391A publication Critical patent/YU146391A/sh

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

Abstract

POSTUPAK ZA POLIMERIZACIJU U GASNOJ FAZI, sadašnji pronalazak odnosi se na kontinualan postupak za polimerizaciju alfa-olefina koji ima od 2 do 12 atoma ugljenika, koji se vrši u reaktoru za polimerizaciju u gasnoj fazi dovodjenjem gasne reakcione smeše, koja sadrži alfa-olefin koji treba da se polimerizuje, u kontakt sa katalizatorom na bazi oksida hroma koji je udružen sa granularnim nosačem i aktiviran je toplotnim tretiranjem, u kojem se reaktor za polimerizaciju šaržira sa (a) alfa-olefinom i (b) katalizatorom, i to konstantnim brzinama.
YU146391A 1991-08-30 1991-08-30 Postupak za polimerizaciju u gasnoj fazi YU146391A (sh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
YU146391A YU146391A (sh) 1991-08-30 1991-08-30 Postupak za polimerizaciju u gasnoj fazi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU146391A YU146391A (sh) 1991-08-30 1991-08-30 Postupak za polimerizaciju u gasnoj fazi

Publications (1)

Publication Number Publication Date
YU146391A true YU146391A (sh) 1994-04-05

Family

ID=47326697

Family Applications (1)

Application Number Title Priority Date Filing Date
YU146391A YU146391A (sh) 1991-08-30 1991-08-30 Postupak za polimerizaciju u gasnoj fazi

Country Status (1)

Country Link
YU (1) YU146391A (sh)

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