SURFACE MODIFICATION OF GLASS-FIBERS BY SILANE COUPLING AGENTS AND ITS EFFECT ON THE STRENGTH OF THE INTERFACIAL BOUNDARY AND PROPERTIES OF POLYPROPYLENE GLASS-REINFORCED PLASTICS

被引：0
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作者：
ZELENETSKII, AN
GORBATKINA, YA
KUPERMAN, AM
PIROGOV, ON
TOVMASYAN, MA
DENISOV, KA
VASILEV, IA
机构：
来源：
VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A & SERIYA B | 1995年 / 37卷 / 05期
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中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
It was shown that ozonometry can be used for quantitative analysis of functional groups forming on the surface of glass fibers as a result of the condensation polymerization of silane coupling agents. A setup was built and technique for ozonometric measurements was developed. The method was used to investigate the surface of glass fibers modified by vinyl- acid aminosilanes. Analysis showed that the best results are achieved by treating the surface with vinyltriethoxysilane. It was shown that, in this case, coupling between the glass fibers and the polypropylene matrix and the toughness of polypropylene composites increase.
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页码：775 / 780
页数：6
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