发明名称 PROCESS FOR PREPARING SODIUM RISEDRONATE HEMIPENTAHYDRATE
摘要 The present invention relates to an acrylic pressure-sensitive adhesive composition, a polarizing plate and a liquid crystal display device, using the same. More specifically, the present invention relates to an acrylic pressure-sensitive adhesive composition having optimal stress releasing property which comprises an optically compensated acrylic copolymer (A) containing a cross-linkable functional group, an optically compensated acrylic copolymer (B) containing no cross-linkable functional group, and a multi-functional cross-linking agent (C). A polarizing plate and a liquid crystal display device comprising the pressure-sensitive adhesive composition meets with major properties such as adhesion endurance reliability, with effectively providing optical compensation effect and stress release effect, and has an effect of improving a light leakage phenomenon.
申请公布号 EP2121712(A4) 申请公布日期 2010.02.10
申请号 EP20070833474 申请日期 2007.10.22
申请人 DONGWOO SYNTECH CO., LTD 发明人 KIM, YOUNG-DEUCK;SHIN, JAE-YEON
分类号 C07F9/58 主分类号 C07F9/58
代理机构 代理人
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