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公开(公告)号:US20050250890A1
公开(公告)日:2005-11-10
申请号:US11122722
申请日:2005-05-05
申请人: Yan Chen , John Myles , Ramesh Rengarajan , Bill Sparhawk
发明人: Yan Chen , John Myles , Ramesh Rengarajan , Bill Sparhawk
CPC分类号: C08J3/226 , C08J2323/00 , C08J2423/00 , C08K3/04 , C08K3/26 , C08K3/34
摘要: The present invention relates to a filler masterbatch composition comprised of a polymer selected from an impact polypropylene, a high density polyethylene, and a polyolefin elastomer and a mineral filler and a filled thermoplastic composition produced by combining such a filer masterbatch composition with a polymer. The inventive filler masterbatch allows for a higher compounding rate, better dispersion, and elimination of a typical compounding step in the production of filled thermoplastic compositions.
摘要翻译: 本发明涉及由选自抗冲聚丙烯,高密度聚乙烯和聚烯烃弹性体的聚合物和矿物填料组成的填料母料组合物,以及通过将这种滤料母料组合物与聚合物组合而制备的填充的热塑性组合物。 本发明的填充母料允许在生产填充的热塑性组合物中具有更高的配混速率,更好的分散和消除典型的配混步骤。