BR8502131A - CATALYST PREPARED FROM ORGANO-MAGNESIUM COMPOUND, ORGANIC COMPOUND CONTAINING HYDROXYL, REDUCING HALIDE SOURCE AND TRANSITION METAL COMPOUND, AND A PROCESS FOR THE POLYMERIZATION OF ALPHA-OLEFINE, USING SUCH CATALYST - Google Patents

CATALYST PREPARED FROM ORGANO-MAGNESIUM COMPOUND, ORGANIC COMPOUND CONTAINING HYDROXYL, REDUCING HALIDE SOURCE AND TRANSITION METAL COMPOUND, AND A PROCESS FOR THE POLYMERIZATION OF ALPHA-OLEFINE, USING SUCH CATALYST

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Publication number
BR8502131A
BR8502131A BR8502131A BR8502131A BR8502131A BR 8502131 A BR8502131 A BR 8502131A BR 8502131 A BR8502131 A BR 8502131A BR 8502131 A BR8502131 A BR 8502131A BR 8502131 A BR8502131 A BR 8502131A
Authority
BR
Brazil
Prior art keywords
catalyst
compound
olefine
organo
alpha
Prior art date
Application number
BR8502131A
Other languages
Portuguese (pt)
Inventor
Ricardo Fuentes Jr
Calvin Paul Esneault
Original Assignee
Dow Chemical 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 CA000478027A external-priority patent/CA1237711A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Priority to BR8502131A priority Critical patent/BR8502131A/en
Publication of BR8502131A publication Critical patent/BR8502131A/en

Links

BR8502131A 1982-07-29 1985-04-30 CATALYST PREPARED FROM ORGANO-MAGNESIUM COMPOUND, ORGANIC COMPOUND CONTAINING HYDROXYL, REDUCING HALIDE SOURCE AND TRANSITION METAL COMPOUND, AND A PROCESS FOR THE POLYMERIZATION OF ALPHA-OLEFINE, USING SUCH CATALYST BR8502131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8502131A BR8502131A (en) 1982-07-29 1985-04-30 CATALYST PREPARED FROM ORGANO-MAGNESIUM COMPOUND, ORGANIC COMPOUND CONTAINING HYDROXYL, REDUCING HALIDE SOURCE AND TRANSITION METAL COMPOUND, AND A PROCESS FOR THE POLYMERIZATION OF ALPHA-OLEFINE, USING SUCH CATALYST

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40320682A 1982-07-29 1982-07-29
CA000478027A CA1237711A (en) 1982-07-29 1985-04-01 CATALYST PREPARED FROM ORGANOMAGNESIUM COMPOUND, ORGANIC HYDRAOXYL-CONTAINING COMPOUND, REDUCING HALIDE SOURCE AND TRANSITION METAL COMPOUND AND A PROCESS FOR .alpha.-OLEFIN POLYMERIZATION USING SUCH CATALYST
BR8502131A BR8502131A (en) 1982-07-29 1985-04-30 CATALYST PREPARED FROM ORGANO-MAGNESIUM COMPOUND, ORGANIC COMPOUND CONTAINING HYDROXYL, REDUCING HALIDE SOURCE AND TRANSITION METAL COMPOUND, AND A PROCESS FOR THE POLYMERIZATION OF ALPHA-OLEFINE, USING SUCH CATALYST

Publications (1)

Publication Number Publication Date
BR8502131A true BR8502131A (en) 1986-12-09

Family

ID=27159960

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8502131A BR8502131A (en) 1982-07-29 1985-04-30 CATALYST PREPARED FROM ORGANO-MAGNESIUM COMPOUND, ORGANIC COMPOUND CONTAINING HYDROXYL, REDUCING HALIDE SOURCE AND TRANSITION METAL COMPOUND, AND A PROCESS FOR THE POLYMERIZATION OF ALPHA-OLEFINE, USING SUCH CATALYST

Country Status (1)

Country Link
BR (1) BR8502131A (en)

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 30/04/2000