PROCESS FOR PRODUCING COPOLYMERS OF VINYL CHLORIDE WITH ACRYLIC ACID ESTERS

1355452 Copolymers MONTECATINI EDISON SpA 9 March 1972 [12 March 1971] 11127/72 Heading C3P Copolymers containing vinyl chloride and acrylic ester units are obtained by polymerizing vinyl chloride with carbon monoxide in the presence of an alcohol, or reacting a vinyl chloride-carbon monoxide polyme...

Full description

Saved in:
Bibliographic Details
Main Authors VISANI, FRANCESCO, RATTI, LORENZO
Format Patent
LanguageEnglish
Published 16.09.1975
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
Online AccessGet full text

Cover

More Information
Summary:1355452 Copolymers MONTECATINI EDISON SpA 9 March 1972 [12 March 1971] 11127/72 Heading C3P Copolymers containing vinyl chloride and acrylic ester units are obtained by polymerizing vinyl chloride with carbon monoxide in the presence of an alcohol, or reacting a vinyl chloride-carbon monoxide polymer with an alcohol. In examples, vinyl chloride and carbon monoxide are polymerized in n-pentane using t.butyl monoperoxalate as initiator or without diluent using benzoyl peroxide followed by reaction with methyl alcohol, or copolymerization is effected in the presence of methyl alcohol, 2 - ethylhexyl alcohol, beta - phenylethyl alcohol, ethylene glycol, 3-hydroxypropionic acid, with or without n-pentane or n-heptane diluent using the above initiators or triethylboron/oxygen.
Bibliography:Application Number: CA19720136813