Cationic modification of polystyrene.

Autor: Clouet, F., Brossas, J., Olah, G., Bruce, M.
Zdroj: Polymer Bulletin; 1981, Vol. 5 Issue 3/4, p201-207, 7p
Abstrakt: This paper concerns the cationic modification of polystyrene by the electophilic substitution of polystyrene with S-methylthiocarbcxonium.The substitution is quantitative and gives poly p-(methylthio) carbonylstyrene. After hydrolysis and purification poly (p-carboxystyrene is obtained. The polymers are formed without degradation after this cationic modification. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index