申请人:——
公开号:US20020173567A1
公开(公告)日:2002-11-21
The use of zwitterionic compounds as mold release agents in thermoplastics is disclosed. Molding compositions having good release properties, preferably compositions containing polycarbonate resins are thus disclosed.
本发明公开了在热塑性塑料中使用齐聚物作为脱模剂的方法。因此公开了具有良好脱模性能的模塑组合物,最好是含有聚碳酸酯树脂的组合物。