✦ LIBER ✦

Interaction of poly(styrene sulfonate) with polycations carrying charges in the chain backbone

✍ Scribed by Tsuchida, Eishun ;Osada, Yoshihito ;Sanada, Kei

Book ID: 104536657
Publisher: Wiley (John Wiley & Sons)
Year: 1972
Tongue: English
Weight: 347 KB
Volume: 10
Category: Article
ISSN: 0449-296X
DOI: 10.1002/pol.1972.170101124

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✦ Synopsis

Abstract

The interaction between sodium poly(styrene sulfonate) (NaSS) and side‐chain charged polycation polymer (pendent type) or main‐chain charged polycation polymer (integral type) has been studied. It was found that the polyion complex (the reaction product of these polyelectrolytes) of pendent–pendent type has an equimolar composition at any mixing ratio of two component polymers. However, a polyion complex of integral–pendent type can form a water‐soluble complex with a ratio of [polycation]/[polyanion] = 1/3, in addition to a complex with a equimolar composition. The mechanism of formation of this specific complex is discussed.

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