MISCIBILITY OF POLY(STYRENE-CO-VINYL PHENOL) WITH POLY(EPSILON-CAPROLACTONE)

被引：5

作者：

AHN, TO

EUM, HS

JEONG, HM

PARK, JY

机构：

[1] UNIV ULSAN,DEPT CHEM,ULSAN 680749,SOUTH KOREA

[2] EWHA WOMANS UNIV,DEPT SCI EDUC,SEOUL 120750,SOUTH KOREA

来源：

POLYMER BULLETIN | 1993年 / 30卷 / 04期

关键词：

D O I：

10.1007/BF00338481

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Poly(styrene-co-vinyl phenol )(STVPh)/poly(epsilon-caprolactone)(PCL) blends showed enhanced miscibility over polystyrene/PCL blend, and showed single glass transition temperature when the contents of vinyl phenol(VPh) in copolymer were higher than 10 wt % (maximum content of VPh in STVPh used in this study was 20 wt%). STVPh 4, STVPh 7, STVPh 10 (4,7,10 were VPh wt%)/PCL blends showed cloud points on heating for miscible blend system, and this phase separation was reversible on cooling. From melting point depression of PCL, interaction parameter, B, for miscible STVPh 12/PCL blend system was evaluated.

引用

页码：461 / 467

页数：7

共 19 条

[1] BLENDS OF POLYARYLATE WITH POLY(STYRENE-CO-ACRYLONITRILE) [J].