IT1252084B - Procedimento per la preparazione di polimeri a base di ossido di carbonio e olefine - Google Patents

Procedimento per la preparazione di polimeri a base di ossido di carbonio e olefine

Info

Publication number
IT1252084B
IT1252084B ITMI912969A ITMI912969A IT1252084B IT 1252084 B IT1252084 B IT 1252084B IT MI912969 A ITMI912969 A IT MI912969A IT MI912969 A ITMI912969 A IT MI912969A IT 1252084 B IT1252084 B IT 1252084B
Authority
IT
Italy
Prior art keywords
carbon dioxide
chel
preparation
polymers based
olefins
Prior art date
Application number
ITMI912969A
Other languages
English (en)
Inventor
Anna Sommazzi
Fabio Garbassi
Original Assignee
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 Donegani Guido Ist filed Critical Donegani Guido Ist
Priority to ITMI912969A priority Critical patent/IT1252084B/it
Publication of ITMI912969A0 publication Critical patent/ITMI912969A0/it
Publication of ITMI912969A1 publication Critical patent/ITMI912969A1/it
Application granted granted Critical
Publication of IT1252084B publication Critical patent/IT1252084B/it

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  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Procedimento per la preparazione di polimeri lineari alternati a base di ossido di carbonio ed almeno un olefina che comprende far reagire l'ossido di carbonio e l'olefina in presenza di:a) un catalizzatore di formula generale (I):[Pd(chel) (chel')]++[A-]2 (I)dove chel e chel', uguali o differenti, rappresentano un chelante bidentato ed A- un anione di un acido con pKa inferiore a 6; e b) eventualmente un ossidante organico.
ITMI912969A 1991-11-08 1991-11-08 Procedimento per la preparazione di polimeri a base di ossido di carbonio e olefine IT1252084B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI912969A IT1252084B (it) 1991-11-08 1991-11-08 Procedimento per la preparazione di polimeri a base di ossido di carbonio e olefine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912969A IT1252084B (it) 1991-11-08 1991-11-08 Procedimento per la preparazione di polimeri a base di ossido di carbonio e olefine

Publications (3)

Publication Number Publication Date
ITMI912969A0 ITMI912969A0 (it) 1991-11-08
ITMI912969A1 ITMI912969A1 (it) 1993-05-08
IT1252084B true IT1252084B (it) 1995-05-30

Family

ID=11361048

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912969A IT1252084B (it) 1991-11-08 1991-11-08 Procedimento per la preparazione di polimeri a base di ossido di carbonio e olefine

Country Status (1)

Country Link
IT (1) IT1252084B (it)

Also Published As

Publication number Publication date
ITMI912969A1 (it) 1993-05-08
ITMI912969A0 (it) 1991-11-08

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