发明名称 POLARIZING FILM
摘要 <P>PROBLEM TO BE SOLVED: To provide a polarizing film with high dichroic ratio, which is obtained by orienting a lyotropic liquid crystal component. <P>SOLUTION: The polarizing film obtained by orienting an organic pigment consisting of a lyotropic liquid crystal component contains an acenaphto[1,2-b]quinoxaline compound, the content of the acenaphto[1,2-b]quinoxaline compound being less than 10 pts.wt. based on 100 pts.wt. of the organic pigment. <P>COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009134033(A) 申请公布日期 2009.06.18
申请号 JP20070309610 申请日期 2007.11.30
申请人 NITTO DENKO CORP 发明人 IWAKAWA YASUKO;INOUE TETSUO;MATSUDA SHOICHI
分类号 G02B5/30;C09B57/00;C09K19/60;G02F1/1335 主分类号 G02B5/30
代理机构 代理人
主权项
地址