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首页> 外国专利> Composition of aromatic monovinilideno copolymer modified with polymerized rubber mass method for preparing a composition of copolymer modified with aromatic monovinilideno mass polymerized rubber, method for producing a sheet, tube, film, or profile (CO) extru As a composition of aromatic monovinilideno copolymer modified with polymerized rubber mass.Method for producing a thermo formed or an article manufactured formed by vacuum from a sheet or film (CO) extruded of a composition of copolymer modified with aromatic monovinilideno mass polymerized rubber, method for producing a sheet laminate.The film or profile of a composition of copolymer modified with aromatic monovinilideno polymerized rubber mass)

Composition of aromatic monovinilideno copolymer modified with polymerized rubber mass method for preparing a composition of copolymer modified with aromatic monovinilideno mass polymerized rubber, method for producing a sheet, tube, film, or profile (CO) extru As a composition of aromatic monovinilideno copolymer modified with polymerized rubber mass.Method for producing a thermo formed or an article manufactured formed by vacuum from a sheet or film (CO) extruded of a composition of copolymer modified with aromatic monovinilideno mass polymerized rubber, method for producing a sheet laminate.The film or profile of a composition of copolymer modified with aromatic monovinilideno polymerized rubber mass)

机译：用聚合橡胶团块改性的芳族单乙烯基团共聚物的组合物的方法用于制备用芳族单乙烯基团聚合的橡胶质团改性的共聚物的组合物，片，管，膜或型材（CO）挤出物的生产方法由用芳族单乙烯基乙烯基本体聚合的橡胶改性的共聚物的组合物挤出的片或膜（CO）生产真空成型的热成型制品或制品的方法，片状层压制品的生产方法。芳族单乙烯基聚合的橡胶团改性的共聚物的组成分析

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This invention relates to a mass polymerized rubber-modified monovinylidene aromatic copolymer composition compositions with an improved balance of aesthetic, physical and mechanical properties, in particular, a combination of low gloss and good impact resistance in (co)extruded sheet and thermoformed/vacuum formed articles therefrom. A method for preparing such compositions and articles is disclosed. The improved gloss performance is achieved by maintaining the following relationship between the average rubber particle size (RPS) and the weight average molecular weight (Mw) of the matrix polymer: Mw is not less than 155-10-6 * RPS6.
机译：本发明涉及一种在美学，物理和机械性能方面具有改善的平衡，特别是在（共）挤出的片材中低光泽度和良好的耐冲击性与热成型/真空成型相结合的本体聚合的橡胶改性的单亚乙烯基芳族共聚物组合物组合物。文章。公开了一种制备这种组合物和制品的方法。通过保持基体聚合物的平均橡胶粒径（RPS）和重均分子量（Mw）之间的以下关系来获得改善的光泽性能：Mw不小于155-10-6 * RPS6。

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