发明申请
- 专利标题： WEATHER-RESISTANT ADHESIVE COMPOSITION
- 专利标题（中）： 耐候胶粘剂组合物
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申请号： US13981676申请日： 2012-03-26
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公开(公告)号： US20130309504A1公开(公告)日： 2013-11-21
- 发明人: Yuko Nakamura , Kenichi Eguchi
- 申请人： Yuko Nakamura , Kenichi Eguchi
- 申请人地址： JP Osaka
- 专利权人： Toyobo Co.,Ltd
- 当前专利权人： Toyobo Co.,Ltd
- 当前专利权人地址： JP Osaka
- 优先权： JP2011070200 20110328
- 国际申请： PCT/JP2012/057696 WO 20120326
- 主分类号： C09J175/06
- IPC分类号： C09J175/06 ; B32B27/08
摘要：
The present invention is to provide a weather-resistant adhesive which achieves adhesive property, moist heat resistance and weather resistance in a practical level by means of aging at low temperature and for short time. There is provided a weather-resistant adhesive composition, characterized in containing (A) a polyester polyol having an acid value of 30 to 150 equivalents/106 g and (B) a polyisocyanate compound comprising an aliphatic polyisocyanate compound and/or an alicyclic polyisocyanate compound. Also, there is provided a layered product, characterized in being prepared by laminating films using said composition.
公开/授权文献
- US08974906B2 Weather-resistant adhesive composition 公开/授权日：2015-03-10
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