发明授权
US06737457B2 Use of zwitterionic compounds as mold release agents in thermoplastics
失效
在热塑性塑料中使用两性离子化合物作为脱模剂
- 专利标题: Use of zwitterionic compounds as mold release agents in thermoplastics
- 专利标题(中): 在热塑性塑料中使用两性离子化合物作为脱模剂
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申请号: US10096561申请日: 2002-03-13
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公开(公告)号: US06737457B2公开(公告)日: 2004-05-18
- 发明人: Martin Döbler , Walter Köhler , Siegfried Neumann , Wolfgang Ebert
- 申请人: Martin Döbler , Walter Köhler , Siegfried Neumann , Wolfgang Ebert
- 优先权: DE10113168 20010319
- 主分类号: C08L6900
- IPC分类号: C08L6900
摘要:
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.
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