首页> 外国专利> Thermoplastic molding composition, useful for preparing molded parts that are useful as plate, film and bristle, comprises a matrix phase of polysaccharide ester e.g. cellulose acetate, in nanoscalic filler e.g. hectorite or saponite

Thermoplastic molding composition, useful for preparing molded parts that are useful as plate, film and bristle, comprises a matrix phase of polysaccharide ester e.g. cellulose acetate, in nanoscalic filler e.g. hectorite or saponite

机译:用于制备用作板,膜和刷毛的模制零件的热塑性模制组合物包含多糖酯的基体相,例如多糖。醋酸纤维素,在纳米级填料中,例如锂蒙脱石或皂石

摘要

Thermoplastic molding composition comprises a matrix phase of at least one polysaccharide ester in at least one nanoscalic filler, where the molding composition is free of plasticizers. Independent claims are included for: (1) a method for preparing plasticizer-free thermoplastic molding composition comprising homogenously mixing the nanoscalic filler, under the influence of mechanical shearing forces, with the matrix phase; (2) molded parts prepared from the above molding composition; and (3) a method for preparing the molded parts comprising processing the above thermoplastic molded composition by extrusion (preferably profile and film extrusion), injection molding, injection blow molding, pressing or melt spinning.
机译:热塑性模塑组合物在至少一种纳米级填料中包含至少一种多糖酯的基质相,其中所述模塑组合物不含增塑剂。包括以下独立权利要求:(1)一种制备无增塑剂的热塑性模塑组合物的方法,该方法包括在机械剪切力的影响下将纳米级填料与基质相均匀混合; (2)由上述模塑组合物制备的模塑部件; (3)一种模制件的制备方法,包括通过挤压(最好是型材和薄膜挤压),注
塑,注坯吹塑,压制或熔融纺丝加工上述热塑性模塑组合物。

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