发明授权
US09052444B2 Active energy ray-curable resin composition, and production method for products with surfaces of fine concave-convex structures
有权
活性能量射线固化树脂组合物以及具有精细凹凸结构表面的产品的制造方法
- 专利标题： Active energy ray-curable resin composition, and production method for products with surfaces of fine concave-convex structures
- 专利标题（中）： 活性能量射线固化树脂组合物以及具有精细凹凸结构表面的产品的制造方法
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申请号： US13635318申请日： 2011-03-24
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公开(公告)号： US09052444B2公开(公告)日： 2015-06-09
- 发明人: Yusuke Nakai , Tadashi Nakamura , Tetsuya Jigami , Satoru Ozawa , Eiko Okamoto
- 申请人： Yusuke Nakai , Tadashi Nakamura , Tetsuya Jigami , Satoru Ozawa , Eiko Okamoto
- 申请人地址： JP Tokyo
- 专利权人： MITSUBISHI RAYON CO., LTD.
- 当前专利权人： MITSUBISHI RAYON CO., LTD.
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitch, Even, Tabin & Flannery LLP
- 优先权： JP2010-070282 20100325
- 国际申请： PCT/JP2011/057246 WO 20110324
- 国际公布： WO2011/118734 WO 20110929
- 主分类号： H05H1/30
- IPC分类号： H05H1/30 ; H05H1/46 ; B29C33/58 ; B29C39/14 ; B29C39/18 ; B29C59/04 ; C08G65/335 ; C08L71/02 ; G02B27/00 ; C09D171/02 ; B29C35/08
摘要：
The present invention relates to a production method for a product having a cured resin layer with a fine concave-convex structure formed on the surface of a substrate, the method including filling the space between a mold having a fine concave-convex structure composed of anodized alumina on the surface and a substrate with an active energy ray-curable resin composition, and curing the composition by irradiation with active energy rays, thereby forming a cured resin layer into which the fine concave-convex structure has been transferred on the surface of the substrate, wherein (A) the method includes treating the surface of the mold with a release agent, at least at transfer initiation, and (B) the active energy ray-curable resin composition includes a polymerizable compound, a polymerization initiator and a (poly)oxyethylene alkyl phosphate ester compound.
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