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Rubber-reinforced polymers of monovinylidene aromatic CONNECTIONS WITH A VERY GOOD RELATIONSHIP BETWEEN SHINE AND STRENGTH PROPERTIES AND PROCESS FOR THEIR PREPARATION.
Rubber-reinforced polymers of monovinylidene aromatic CONNECTIONS WITH A VERY GOOD RELATIONSHIP BETWEEN SHINE AND STRENGTH PROPERTIES AND PROCESS FOR THEIR PREPARATION.
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机译:单亚乙烯基芳族连接的橡胶增强聚合物,在光泽和强度特性及其制备过程中具有很好的关系。
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摘要
A rubber-reinforced polymer comprising a continuous matrix phase of a polymer derived from one or more polymerizable monovinylidene aromatic compounds and having discrete rubber particles dispersed throughout the polymer matrix with a shell/core morphology and volume average particle size of from 0.1 to 0.25 microns exhibit an excellent balance of gloss and physical strength properties. Specifically, the polymer product exhibits a gloss of 80 percent or greater over a wide range of molding conditions and a impact strength of at least 2 to 3 times that of polystyrene.
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