MY104118A - Catalytic solid which can be used for the stereospecific polymerization of alpha-olefins process for the preparation thereof and process for the polymerization of alpha-olefins in the presence thereof - Google Patents

Catalytic solid which can be used for the stereospecific polymerization of alpha-olefins process for the preparation thereof and process for the polymerization of alpha-olefins in the presence thereof

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Publication number
MY104118A
MY104118A MYPI88001528A MYPI19881528A MY104118A MY 104118 A MY104118 A MY 104118A MY PI88001528 A MYPI88001528 A MY PI88001528A MY PI19881528 A MYPI19881528 A MY PI19881528A MY 104118 A MY104118 A MY 104118A
Authority
MY
Malaysia
Prior art keywords
alpha
olefins
polymerization
preparation
catalytic solid
Prior art date
Application number
MYPI88001528A
Inventor
Bernard Albert
Fiasse Paul
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of MY104118A publication Critical patent/MY104118A/en

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

Abstract

COMPLEXED TITANIUM TRICHLORIDE-BASED CATALYTIC SOLIDS, WHICH CAN BE USED FOR THE STEREOSPECIFIC POLYMERIZATION OF ALPHA-OLEFINS, PREACTIVATED BY BRINGING THEM INTO CONTACT WITH AN ORGANOALUMINIUM PREACTIVATOR COMPRISING THE PRODUCT OF REACTION BETWEEN A COMPOUND (A) CHOSEN FROM AMONGST ORGANOALUMINIUM COMPOUNDS AND A COMPOUND (B) CHOSEN FROM AMONGST HYDROXYAROMATIC COMPOUNDS, THE HYDROXYL GROUP OF WHICH IS STERICALLY HINDERED. THESE SOLIDS ENABLE PROPYLENE TO BE POLYMERIZED WITH AN IMPROVED STEREOSPECIFICITY.
MYPI88001528A 1986-09-26 1988-12-23 Catalytic solid which can be used for the stereospecific polymerization of alpha-olefins process for the preparation thereof and process for the polymerization of alpha-olefins in the presence thereof MY104118A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE8613649 1986-09-26

Publications (1)

Publication Number Publication Date
MY104118A true MY104118A (en) 1993-12-31

Family

ID=40907260

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI88001528A MY104118A (en) 1986-09-26 1988-12-23 Catalytic solid which can be used for the stereospecific polymerization of alpha-olefins process for the preparation thereof and process for the polymerization of alpha-olefins in the presence thereof

Country Status (2)

Country Link
MY (1) MY104118A (en)
RO (1) RO99183B1 (en)

Also Published As

Publication number Publication date
RO99183B1 (en) 1990-07-30

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