SOME PHYSICAL-PROPERTIES OF POLYPROPYLENE PHENOLIC MICROSPHERE BLENDS

被引：7
|
作者：
ZUCHOWSKA, D
HLAVATA, D
机构：
[1] CZECHOSLOVAK ACAD SCI, INST MACROMOLEC CHEM, CS-16206 PRAGUE 6, CZECHOSLOVAKIA
[2] WROCLAW TECH UNIV, INST ORGAN & POLYMER TECHNOL, PL-50370 WROCLAW, POLAND
来源：
EUROPEAN POLYMER JOURNAL | 1991年 / 27卷 / 4-5期
关键词：
D O I：
10.1016/0014-3057(91)90187-S
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 effects of phenolic microspheres (PFM) on crystallinity and mechanical properties of isotactic polypropylene were studied. Isotactic polypropylene-PFM blends were formed by injection or moulding methods. The addition of PFM influences neither the degree of crystallinity of the polypropylene matrix nor the elastic properties of the composites. The specific work of deformation to yield decreases rapidly when the volume fraction of PFM exceeds 0.01.
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页码：355 / 357
页数：3
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