✦ LIBER ✦

Study of polystyrene-poly(tert-butyl acrylate) heteroarm star copolymers in dilute solutions

✍ Scribed by Constantinos Tsitsilianis; Ourania Kouli

Publisher: John Wiley and Sons
Year: 1995
Tongue: English
Weight: 331 KB
Volume: 16
Category: Article
ISSN: 1022-1336
DOI: 10.1002/marc.1995.030160808

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

Heteroarm star copolymers with polystyrene and poly(tert‐butyl acrylate) arms are studied in dilute solutions by means of viscometry and static light scattering. In a weakly selective solvent a segregated‐nonsegregated conformational transition is observed induced by temperature change. In a strongly selective solvent association phenomena take place and the heteroarm star molecules form multimolecular micelles.

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