IT1254249B - Catalytic system for the copolymerisation of olefins with carbon monoxide and process for obtaining the said copolymers - Google Patents

Catalytic system for the copolymerisation of olefins with carbon monoxide and process for obtaining the said copolymers

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Publication number
IT1254249B
IT1254249B ITMI920553A ITMI920553A IT1254249B IT 1254249 B IT1254249 B IT 1254249B IT MI920553 A ITMI920553 A IT MI920553A IT MI920553 A ITMI920553 A IT MI920553A IT 1254249 B IT1254249 B IT 1254249B
Authority
IT
Italy
Prior art keywords
carbon monoxide
copolymerisation
olefins
copolymers
obtaining
Prior art date
Application number
ITMI920553A
Other languages
Italian (it)
Inventor
Anna Sommazzi
Gabriele Lugli
Fausto Calderazzo
Original Assignee
Enichem Spa
Donegani Guido Ist
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 Enichem Spa, Donegani Guido Ist filed Critical Enichem Spa
Publication of ITMI920553A0 publication Critical patent/ITMI920553A0/en
Priority to ITMI920553A priority Critical patent/IT1254249B/en
Priority to CA002091413A priority patent/CA2091413A1/en
Priority to ES93200697T priority patent/ES2102592T3/en
Priority to AT93200697T priority patent/ATE154624T1/en
Priority to JP5051005A priority patent/JPH069776A/en
Priority to DE69311601T priority patent/DE69311601T2/en
Priority to DK93200697.6T priority patent/DK0560456T3/en
Priority to US08/029,875 priority patent/US5369073A/en
Priority to EP93200697A priority patent/EP0560456B1/en
Publication of ITMI920553A1 publication Critical patent/ITMI920553A1/en
Application granted granted Critical
Publication of IT1254249B publication Critical patent/IT1254249B/en
Priority to GR970401710T priority patent/GR3024055T3/en

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Abstract

A catalyst which is active in the preparation of alternate copolymers of olefin with carbon monoxide (CO) comprises: a) a silver salt, b) a monodentate or bidentate ligand containing one or two nitrogen or phosphorus atoms capable of binding to the Ag atom by means of dative bonds, c) a mineral or organic acid. Preparation of the catalyst and its use in the alternate copolymerisation of ethylene (C2) and/or other olefins with carbon monoxide (CO) is described.
ITMI920553A 1992-03-11 1992-03-11 Catalytic system for the copolymerisation of olefins with carbon monoxide and process for obtaining the said copolymers IT1254249B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
ITMI920553A IT1254249B (en) 1992-03-11 1992-03-11 Catalytic system for the copolymerisation of olefins with carbon monoxide and process for obtaining the said copolymers
CA002091413A CA2091413A1 (en) 1992-03-11 1993-03-10 Homogeneous catalytic system and process for copolymerizing olefins with carbon monoxide
JP5051005A JPH069776A (en) 1992-03-11 1993-03-11 New homogeneous catalyst composition and method for copolymerizing carbon monoxide with olefin
AT93200697T ATE154624T1 (en) 1992-03-11 1993-03-11 HOMOGENEOUS CATALYST SYSTEM AND METHOD FOR COPOLYMERIZING OLEFINS WITH CARBON MONOXIDE
ES93200697T ES2102592T3 (en) 1992-03-11 1993-03-11 NEW CATALYTIC HOMOGENEOUS SYSTEM AND PROCEDURE FOR COPOLYMERIZING OLEFINS WITH CARBON MONOXIDE.
DE69311601T DE69311601T2 (en) 1992-03-11 1993-03-11 Homogeneous catalyst system and process for the copolymerization of olefins with carbon monoxide
DK93200697.6T DK0560456T3 (en) 1992-03-11 1993-03-11 Homogeneous catalytic system and method for copolymerizing olefins with carbon dioxide
US08/029,875 US5369073A (en) 1992-03-11 1993-03-11 Homogeneous catalytic system and process for copolymerizing olefins with carbon monoxide
EP93200697A EP0560456B1 (en) 1992-03-11 1993-03-11 Novel homogeneous catalytic system and process for copolymerizing olefins with carbon monoxide
GR970401710T GR3024055T3 (en) 1992-03-11 1997-07-09 Novel homogeneous catalytic system and process for copolymerizing olefins with carbon monoxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920553A IT1254249B (en) 1992-03-11 1992-03-11 Catalytic system for the copolymerisation of olefins with carbon monoxide and process for obtaining the said copolymers

Publications (3)

Publication Number Publication Date
ITMI920553A0 ITMI920553A0 (en) 1992-03-11
ITMI920553A1 ITMI920553A1 (en) 1993-09-11
IT1254249B true IT1254249B (en) 1995-09-14

Family

ID=11362360

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920553A IT1254249B (en) 1992-03-11 1992-03-11 Catalytic system for the copolymerisation of olefins with carbon monoxide and process for obtaining the said copolymers

Country Status (1)

Country Link
IT (1) IT1254249B (en)

Also Published As

Publication number Publication date
ITMI920553A0 (en) 1992-03-11
ITMI920553A1 (en) 1993-09-11

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970313