发明申请
US20070264513A1 MOLDING COMPOSITION FOR FORMING IN-MOLD METALLIZED POLYMER COMPONENTS 失效
用于形成模内金属化聚合物组分的模塑组合物

  • 专利标题: MOLDING COMPOSITION FOR FORMING IN-MOLD METALLIZED POLYMER COMPONENTS
  • 专利标题(中): 用于形成模内金属化聚合物组分的模塑组合物
  • 申请号: US11782061
    申请日: 2007-07-24
  • 公开(公告)号: US20070264513A1
    公开(公告)日: 2007-11-15
  • 发明人: Kevin McCullough
  • 申请人: Kevin McCullough
  • 申请人地址: US RI Warwick 02886
  • 专利权人: COOL OPTIONS, INC.
  • 当前专利权人: COOL OPTIONS, INC.
  • 当前专利权人地址: US RI Warwick 02886
  • 主分类号: B32B15/08
  • IPC分类号: B32B15/08 B29B9/00
MOLDING COMPOSITION FOR FORMING IN-MOLD METALLIZED POLYMER COMPONENTS
摘要:
A method is provided for forming a feedstock material for use in net shape molded component that includes an integral metallized coating or layer on the exterior surface thereof. The feedstock includes a carefully matched mixture of polymer resin and a metallic alloy that is suitable for use in a molding method that includes melting and injecting the material into a mold cavity under pressure. Due to the differential in material viscosities, the metal tends to migrate to the outer surface of the molded part when placed under pressure, ultimately creating a net shape molded part having a polymer core with a metallic layer at the exterior surfaces thereof.
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