发明授权
- 专利标题: Reaction injection molded elastomers
- 专利标题(中): 反应注射成型的弹性体
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申请号: US645599申请日: 1984-08-30
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公开(公告)号: US4582887A公开(公告)日: 1986-04-15
- 发明人: Richard J. G. Dominguez , David R. McCoy
- 申请人: Richard J. G. Dominguez , David R. McCoy
- 申请人地址: NY White Plains
- 专利权人: Texaco Inc.
- 当前专利权人: Texaco Inc.
- 当前专利权人地址: NY White Plains
- 主分类号: C08G18/50
- IPC分类号: C08G18/50 ; C08G18/66 ; C08K5/54 ; C08G18/38 ; B28B1/24 ; C08K3/40
摘要:
This invention relates to reaction injection molded elastomers derived from high molecular weight amine terminated polyethers and/or high molecular weight polyols, a chain extender, a polyisocyanate, a chloro and/or isocyanate silane coupling agent, and untreated filler material. The reaction injection molded (RIM) elastomers of this invention are useful, for example, as automobile body parts.
公开/授权文献
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