发明名称 Scratch resistant thermoplastic
摘要 A process and resulting thermoplastic article (10) is provided suitable for use in constructing furniture. The thermoplastic article (10) contains hardened particulates (20) such as powders of alumina oxide or ceramic microspheres which bring about an improved cut and scratch resistance to the surface of the articles. The hardened particulates (20) may be integrally mixed with the extruded product or applied post-molding to a surface of the shaped article. In addition, spherical additives may be included in the extrusion polymer which reduces shear forces and provides an improved wood grain appearance in the extruded article.
申请公布号 US2004234749(A1) 申请公布日期 2004.11.25
申请号 US20030482594 申请日期 2003.12.24
申请人 HORWITZ DAVID J. 发明人 HORWITZ DAVID J.
分类号 B29C47/00;B29C59/00;B29C59/04;B29C70/64;D06N7/04;(IPC1-7):B05D3/02;B05D3/12 主分类号 B29C47/00
代理机构 代理人
主权项
地址