发明名称 |
OPTICAL SHEET AND METHOD FOR MANUFACTURING THE SAME |
摘要 |
<P>PROBLEM TO BE SOLVED: To inexpensively provide an optical sheet having excellent abrasion resistance. <P>SOLUTION: This optical sheet includes: a flexible support; a molding layer containing an active energy ray-curable resin and 0.02-30.0 mg/m<SP>2</SP>of a lubricant on the front side of the flexible support; and a lubricant layer containing 0.02-10.0 mg/m<SP>2</SP>of a lubricant on the back of the flexible support, wherein the optical sheet has low friction coefficient and excellent abrasion resistance on both front and back sides thereof. As a lubricant, at least one kind selected from a group of fatty acid ester and fatty acid is preferable. <P>COPYRIGHT: (C)2009,JPO&INPIT |
申请公布号 |
JP2009086671(A) |
申请公布日期 |
2009.04.23 |
申请号 |
JP20080271637 |
申请日期 |
2008.10.22 |
申请人 |
HITACHI MAXELL LTD |
发明人 |
FURUYA TAKAHIRO;ISHIHARA NOBUYASU;KODERA YUJI;UEHARA MOTOYUKI;HIRANO HIROSHI |
分类号 |
G02B5/02;B32B27/16;B32B27/18;G02B1/11;G02B5/04;G11B7/24;G11B7/257;G11B7/26 |
主分类号 |
G02B5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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