发明申请
US20100261834A1 SHAPE MEMORY RUBBER MOLDED ARTICLE AND PROCESS AND INTERMEDIATE COMPOSITION FOR PRODUCING SAME
审中-公开
形状记忆橡胶成型制品及其制造方法和中间组合物
- 专利标题： SHAPE MEMORY RUBBER MOLDED ARTICLE AND PROCESS AND INTERMEDIATE COMPOSITION FOR PRODUCING SAME
- 专利标题（中）： 形状记忆橡胶成型制品及其制造方法和中间组合物
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申请号： US12665709申请日： 2008-06-20
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公开(公告)号： US20100261834A1公开(公告)日： 2010-10-14
- 发明人: Shingo Odajima , Minoru Goto , Hitoshi Otsuka , Taichi Honma
- 申请人： Shingo Odajima , Minoru Goto , Hitoshi Otsuka , Taichi Honma
- 申请人地址： JP Tokyo
- 专利权人： Kao Corporation
- 当前专利权人： Kao Corporation
- 当前专利权人地址： JP Tokyo
- 优先权： JP2007-163879 20070621
- 国际申请： PCT/JP2008/061366 WO 20080620
- 主分类号： C08L9/00
- IPC分类号： C08L9/00 ; C08J5/00 ; B29C71/02
摘要：
A shape memory rubber molded article (1) obtained from a mixture containing a rubber and a crystalline non-polymeric compound. The rubber in the molded article is crosslinked. A deformed state of the shape memory rubber molded article (1) is fixed by crystallizing the non-polymeric compound, and the fixed deformed state is released by melting the non-polymeric compound. The non-polymeric compound is preferably a wax. The shape memory rubber molded article (1) preferably contains a crosslinking agent. In the molded article (1), the rubber and the non-polymeric compound are preferably in finely divided separate phases.
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