IT1254250B - Homogeneous catalytic system for obtaining alternate copolymers of olefins with carbon monoxide and process for obtaining the said copolymers - Google Patents

Homogeneous catalytic system for obtaining alternate copolymers of olefins with carbon monoxide and process for obtaining the said copolymers

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Publication number
IT1254250B
IT1254250B ITMI920554A ITMI920554A IT1254250B IT 1254250 B IT1254250 B IT 1254250B IT MI920554 A ITMI920554 A IT MI920554A IT MI920554 A ITMI920554 A IT MI920554A IT 1254250 B IT1254250 B IT 1254250B
Authority
IT
Italy
Prior art keywords
copolymers
obtaining
carbon monoxide
olefins
alternate
Prior art date
Application number
ITMI920554A
Other languages
Italian (it)
Inventor
Anna Sommazzi
Gabriele Lugli
Fabio Garbassi
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 ITMI920554A0 publication Critical patent/ITMI920554A0/en
Priority to ITMI920554A priority Critical patent/IT1254250B/en
Priority to CA002091412A priority patent/CA2091412A1/en
Priority to AT93200695T priority patent/ATE153042T1/en
Priority to US08/029,476 priority patent/US5346873A/en
Priority to JP5050845A priority patent/JPH069775A/en
Priority to ES93200695T priority patent/ES2101213T3/en
Priority to EP93200695A priority patent/EP0560455B1/en
Priority to DK93200695.0T priority patent/DK0560455T3/en
Priority to DE69310583T priority patent/DE69310583T2/en
Publication of ITMI920554A1 publication Critical patent/ITMI920554A1/en
Application granted granted Critical
Publication of IT1254250B publication Critical patent/IT1254250B/en
Priority to GR970401391T priority patent/GR3023747T3/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 oxidising agent. Preparation of the catalyst and its use in the alternate copolymerisation of ethylene (C2) and/or other olefins with carbon monoxide (CO) is described.
ITMI920554A 1992-03-11 1992-03-11 Homogeneous catalytic system for obtaining alternate copolymers of olefins with carbon monoxide and process for obtaining the said copolymers IT1254250B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
ITMI920554A IT1254250B (en) 1992-03-11 1992-03-11 Homogeneous catalytic system for obtaining alternate copolymers of olefins with carbon monoxide and process for obtaining the said copolymers
CA002091412A CA2091412A1 (en) 1992-03-11 1993-03-10 Catalytic system and process for copolymerizing carbon monoxide with one or more olefins
JP5050845A JPH069775A (en) 1992-03-11 1993-03-11 Catalyst system and method for copolymerizing at least one olefin with carbon monoxide
US08/029,476 US5346873A (en) 1992-03-11 1993-03-11 Catalytic system and system for copolymerizing carbon monoxide with one or more olefins
AT93200695T ATE153042T1 (en) 1992-03-11 1993-03-11 HOMOGENEOUS CATALYST SYSTEM AND METHOD FOR COPOLYMERIZING ONE OR MORE OLEFINS WITH CARBON MONOXIDE
ES93200695T ES2101213T3 (en) 1992-03-11 1993-03-11 CATALYTIC SYSTEM AND PROCEDURE FOR COPOLYMERIZING CARBON MONOXIDE WITH ONE OR MORE OLEFINS.
EP93200695A EP0560455B1 (en) 1992-03-11 1993-03-11 Catalytic system and process for copolymerizing carbon monoxide with one or more olefins
DK93200695.0T DK0560455T3 (en) 1992-03-11 1993-03-11 Catalytic system and process for copolymerizing carbon monoxide with one or more olefins
DE69310583T DE69310583T2 (en) 1992-03-11 1993-03-11 Homogeneous catalyst system and process for the copolymerization of one or more olefins with carbon monoxide
GR970401391T GR3023747T3 (en) 1992-03-11 1997-06-11 Catalytic system and process for copolymerizing carbon monoxide with one or more olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920554A IT1254250B (en) 1992-03-11 1992-03-11 Homogeneous catalytic system for obtaining alternate copolymers of olefins with carbon monoxide and process for obtaining the said copolymers

Publications (3)

Publication Number Publication Date
ITMI920554A0 ITMI920554A0 (en) 1992-03-11
ITMI920554A1 ITMI920554A1 (en) 1993-09-11
IT1254250B true IT1254250B (en) 1995-09-14

Family

ID=11362362

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920554A IT1254250B (en) 1992-03-11 1992-03-11 Homogeneous catalytic system for obtaining alternate copolymers of olefins with carbon monoxide and process for obtaining the said copolymers

Country Status (1)

Country Link
IT (1) IT1254250B (en)

Also Published As

Publication number Publication date
ITMI920554A1 (en) 1993-09-11
ITMI920554A0 (en) 1992-03-11

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970313