发明授权
- 专利标题： Soft coat film
- 专利标题（中）： 软外套膜
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申请号： US133270申请日： 1993-10-07
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公开(公告)号： US5401348A公开(公告)日： 1995-03-28
- 发明人: Kiyoshi Oguchi , Yozo Kosaka
- 申请人： Kiyoshi Oguchi , Yozo Kosaka
- 申请人地址： JPX
- 专利权人： Dai Nippon Insatsu Kabushiki Kaisha
- 当前专利权人： Dai Nippon Insatsu Kabushiki Kaisha
- 当前专利权人地址： JPX
- 优先权： JPX1-154239 19890615; JPX1-225279 19890831; JPX1-291767 19891109
- 主分类号： C08F259/08
- IPC分类号： C08F259/08 ; C08F283/00 ; C08F291/00 ; C08F299/06 ; C08G18/67 ; C08L51/00 ; C08L51/08 ; C09D151/08 ; C09D175/16 ; C09J175/16 ; B32B31/00
摘要：
The present invention relates to a composition for soft coat films having a soft tactile impression, which is characterized by containing as essential components (a) an urethane acrylate having a molecular weight of 500-50,000 and (b) a tactile improver, and to a method for producing soft coat films using such a composition. The soft coat film obtained by the present invention has a soft surface tactile impression just like buckskin and excels in such surface properties as wear resistance, impact resistance and scuffing resistance.
公开/授权文献
- US4849364A Semiconductor devices 公开/授权日：1989-07-18
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