IT1244376B - Polimeri a struttura sindiotattica degli omega-alchenilsilani e processo per la loro preparazione - Google Patents

Polimeri a struttura sindiotattica degli omega-alchenilsilani e processo per la loro preparazione

Info

Publication number
IT1244376B
IT1244376B ITMI910131A ITMI910131A IT1244376B IT 1244376 B IT1244376 B IT 1244376B IT MI910131 A ITMI910131 A IT MI910131A IT MI910131 A ITMI910131 A IT MI910131A IT 1244376 B IT1244376 B IT 1244376B
Authority
IT
Italy
Prior art keywords
alkenylsilane
omega
polymers
syndiotactic structure
preparation
Prior art date
Application number
ITMI910131A
Other languages
English (en)
Inventor
Luigi Resconi
Enrico Albizzati
Fabrizio Piemontesi
Giuseppe Franciscono
Original Assignee
Himont Inc
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 Himont Inc filed Critical Himont Inc
Priority to ITMI910131A priority Critical patent/IT1244376B/it
Publication of ITMI910131A0 publication Critical patent/ITMI910131A0/it
Publication of ITMI910131A1 publication Critical patent/ITMI910131A1/it
Application granted granted Critical
Publication of IT1244376B publication Critical patent/IT1244376B/it

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Abstract

Polimeri a struttura sindiotattica degli omega-alchenilsilani vengono preparati per polimerizzazione o copolimerizzazione, tra loro o con alfa-olefine, di monomeri di formula generale:(1) [CH2=CH-(CH2)n]m-Si(R)4-m dove n=0-10, m=1-4; R è scelto tra particolari classi di sostituenti, in presenza di catalizzatori comprendenti particolari composti di Ti, Zr o Hf e composti alchilallumossanici.
ITMI910131A 1991-01-22 1991-01-22 Polimeri a struttura sindiotattica degli omega-alchenilsilani e processo per la loro preparazione IT1244376B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI910131A IT1244376B (it) 1991-01-22 1991-01-22 Polimeri a struttura sindiotattica degli omega-alchenilsilani e processo per la loro preparazione

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910131A IT1244376B (it) 1991-01-22 1991-01-22 Polimeri a struttura sindiotattica degli omega-alchenilsilani e processo per la loro preparazione

Publications (3)

Publication Number Publication Date
ITMI910131A0 ITMI910131A0 (it) 1991-01-22
ITMI910131A1 ITMI910131A1 (it) 1992-07-22
IT1244376B true IT1244376B (it) 1994-07-08

Family

ID=11358190

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910131A IT1244376B (it) 1991-01-22 1991-01-22 Polimeri a struttura sindiotattica degli omega-alchenilsilani e processo per la loro preparazione

Country Status (1)

Country Link
IT (1) IT1244376B (it)

Also Published As

Publication number Publication date
ITMI910131A1 (it) 1992-07-22
ITMI910131A0 (it) 1991-01-22

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