发明名称 LIGHT DIFFUSION PLATE
摘要 <P>PROBLEM TO BE SOLVED: To provide a light diffusion plate capable of preventing the deposition of dust or the like with excellent anti-static property and preventing discoloration such as yellowing even in use under a high temperature condition. <P>SOLUTION: The light diffusion plate is configured such that a coating layer 3 containing at least one surfactant selected from a group comprising an anionic surfactant, a nonionic surfactant and an amphoteric surfactant is laminated at least on one surface of a light diffusive resin 6 containing a propylene resin. <P>COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011133710(A) 申请公布日期 2011.07.07
申请号 JP20090293884 申请日期 2009.12.25
申请人 SUMITOMO CHEMICAL CO LTD 发明人 MOMOTA KENTARO;KATO YASUHIRO;HAMAMATSU TOYOHIRO
分类号 G02B5/02;B32B27/32;F21S2/00;F21V3/00;F21V3/04;F21Y103/00;G02B1/10;G02F1/13357 主分类号 G02B5/02
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