Helical phase from blending of chiral block copolymer and homopolymer.
Chem Commun (Camb)
; 48(30): 3665-7, 2012 Apr 14.
Article
em En
| MEDLINE
| ID: mdl-22395227
ABSTRACT
The phase behavior of the binary blends of polystyrene-b-poly(L-lactide) chiral block copolymer (BCP*) and polystyrene homopolymer (HS) is found to be strongly dependent on the molecular weight (M(n)) of the HS. A helical phase is formed in the blends with low-M(n) HS due to an enhancement of helical steric hindrance.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Chem Commun (Camb)
Ano de publicação:
2012
Tipo de documento:
Article