发明名称 DOUBLE-SIDED PRESSURE-SENSITIVE ADHESIVE SHEET AND PRESSURE-SENSITIVE ADHESIVE TYPE OPTICAL MEMBER
摘要 <p>The present invention provides a double-sided pressure-sensitive adhesive sheet, including at least one pressure-sensitive adhesive layer which has a gel fraction of 10 to 70%, has a storage modulus at 23° C. of 1×105 Pa or less, and has a residual stress after 180 seconds of 3.5 N/cm2 or less, the storage modulus at 23° C. being measured in accordance with a dynamic viscoelasticity measurement and the residual stress after 180 seconds being measured in accordance with a tensile stress relaxation test under conditions of a temperature of 23° C. and a strain of 300%.</p>
申请公布号 KR101305561(B1) 申请公布日期 2013.09.09
申请号 KR20100014140 申请日期 2010.02.17
申请人 发明人
分类号 C09J4/02;C09J7/00;C09J11/00;C09J133/04 主分类号 C09J4/02
代理机构 代理人
主权项
地址