发明名称 THERMOPLASTIC RESIN FILM, STRETCHED FILM, POLARIZER PROTECTION FILM AND POLARIZING PLATE
摘要 <p>The present invention relates to a thermoplastic resin film having excellent transparency and, more specifically, to a thermoplastic resin film, which comprises a resin composition containing 50-95 wt% of an acryl-based resin and 5-50 wt% of polycarbonate-based resin, with respect to 100 wt% of the total of the acryl-based resin and the polycarbonate-based resin, wherein the acryl-based resin is a resin comprising a copolymer obtained by polymerizing a monomer ingredient, which comprises 50-95 wt% of methacrylic acid methyl, 5-50 wt% of (met)acrylic acid ester represented as the chemical formula (I), and 0.1-20 wt% of a single-functional monomer besides the same. The present invention relates to a thermoplastic resin having the temperature of T_2500(°C) with shear viscosity of 2500 Pa·s of a resin composition, regarding a shear speed of 60 sec^-1, which satisfies the chemical formula (a).</p>
申请公布号 KR20150093111(A) 申请公布日期 2015.08.17
申请号 KR20150014754 申请日期 2015.01.30
申请人 SUMITOMO CHEMICAL CO., LTD. 发明人 AKAISHI SATOSHI;DAIMATSU KAZUKI;AKADA KATSUMI;SHIRAISHI TAKAYUKI;KIM, DONG HWI
分类号 C08J5/18;C08L33/12;C08L69/00;G02B5/30 主分类号 C08J5/18
代理机构 代理人
主权项
地址