发明名称 FOAM LAMINATE FOR ELECTRIC OR ELECTRONIC DEVICE
摘要 The invention has an object to provide a foam laminate with excellent repeelability for electric or electronic devices. A foam laminate for electric or electronic devices of the invention has, on at least one side of a foam layer, a polyolefin-based pressure-sensitive adhesive layer containing a polyolefin, in which the polyolefin-based pressure-sensitive adhesive layer has a 180� peelability from an acrylic plate (tension rate: 0.3 m/min) of from 0.1 N/20 mm to 2.5 N/20 mm. The polyolefin-based pressure-sensitive adhesive layer is preferably a pressure-sensitive adhesive layer containing a polyolefin A having a crystal melting energy of less than 50 J/g, or a pressure-sensitive adhesive layer containing the polyolefin A and a polyolefin B having a crystal melting energy of 50 J/g or more in which a proportion of the polyolefin B is from 3 to 30% by weight with respect to a total polyolefin amount (100% by weight).
申请公布号 US2013302590(A1) 申请公布日期 2013.11.14
申请号 US201213981380 申请日期 2012.01.16
申请人 HATANAKA ITSUHIRO;WATANABE NAOMI;NITTO DENKO CORPORATION 发明人 HATANAKA ITSUHIRO;WATANABE NAOMI
分类号 H05K5/06 主分类号 H05K5/06
代理机构 代理人
主权项
地址
您可能感兴趣的专利