WAXS AND SAXS INVESTIGATION OF POLYPROPYLENE CRYSTALLINE PHASE IN BLENDS WITH HIGH-IMPACT POLYSTYRENE AND COMPATIBILIZERS

被引：22

作者：

HLAVATA, D

HORAK, Z

机构：

[1] Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic

来源：

EUROPEAN POLYMER JOURNAL | 1994年 / 30卷 / 05期

关键词：

D O I：

10.1016/0014-3057(94)90066-3

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

On the basis of combination of wide-angle and small-angle X-ray scattering, the character of the polypropylene crystalline phase and its content were studied in polypropylene-high impact polystyrene blends, compatibilized by styrene-butadiene block copolymers. Addition of a copolymer slightly reduces the crystallinity of polypropylene. In the absence of the compatibilizer no miscibility of the components was observed. In all samples polypropylene maintains its alpha-crystalline phase.

引用

页码：597 / 600

页数：4

共 16 条

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