Outer-surface-induced crystallization of semirigid polymer films

被引：11

作者：

Damman, P

Zolotukhin, MG

Villers, D

Geskin, VM

Lazzaroni, R

机构：

[1] Univ Mons, Lab Physicochim Polymeres, B-7000 Mons, Belgium

[2] Univ Mons, Serv Chim Mat Nouveaux, B-7000 Mons, Belgium

来源：

MACROMOLECULES | 2002年 / 35卷 / 01期

关键词：

D O I：

10.1021/ma011278u

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The influence of rubbing and surface relaxation of amorphous polymers on the cold-crystallization process was reported. The polymer films were obtained by casting from dichloroacetic acid solutions onto glass slides and slow evaporation of the solvent. Rubbed amorphous polystyrene (PS) films exhibited a decrease of the surface roughness and a complete vanishing of the optical retardation, when heated close to or slightly above the glass transition temperature.

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页码：2 / 5

页数：4

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