公开(公告)号：US5783125A

公开(公告)日：1998-07-21

申请号：US650887

申请日：1996-05-17

申请人： Andrew L. Bastone ,  Lawrence E. Lloyd ,  Charles D. Newby ,  Paul R. Pelfrey ,  Thomas E. Philipps ,  Burch E. Zehner ,  Jeffrey R. Brandt

发明人： Andrew L. Bastone ,  Lawrence E. Lloyd ,  Charles D. Newby ,  Paul R. Pelfrey ,  Thomas E. Philipps ,  Burch E. Zehner ,  Jeffrey R. Brandt

IPC分类号： B29C47/02 ,  B29C47/06 ,  B29C53/58

CPC分类号： B29C47/128 ,  B29C47/0016 ,  B29C47/003 ,  B29C47/023 ,  B29C53/58 ,  B29K2027/06 ,  B29K2075/00 ,  B29K2105/16

摘要： The present invention is a method of producing an extruded composite comprising the general steps of: (a) extruding a longitudinally oriented composite precursor coextrusion comprising: (1) at least one thermoplastic polymeric material and (2) a core mixture of at least one thermosetting resin and at least one filler material; whereby the thermoplastic polymeric material(s) is extruded so as to substantially enclose a space, and whereby the core mixture is pumped into the space; and (b) maintaining the composite precursor under conditions whereby the at least one thermoplastic polymeric material becomes cooled and the at least one thermosetting resin becomes cured so as to form the extruded composite of the present invention.

摘要翻译： 本发明是一种生产挤出复合材料的方法，包括以下一般步骤：（a）挤出纵向取向的复合材料前体共挤出物，其包括：（1）至少一种热塑性聚合物材料和（2）至少一种热固性 树脂和至少一种填料; 由此挤出热塑性聚合物材料以便基本上包围空间，由此将核心混合物泵送到空间中; 和（b）在使至少一种热塑性聚合物材料冷却并且至少一种热固性树脂固化以形成本发明的挤出复合材料的条件下保持复合材料前体。