发明授权
- 专利标题： Optical disk
- 专利标题（中）： 光盘
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申请号： US10573709申请日： 2004-09-28
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公开(公告)号： US07749587B2公开(公告)日： 2010-07-06
- 发明人: Koichi Fujii , Kazuo Murakami
- 申请人： Koichi Fujii , Kazuo Murakami
- 申请人地址： JP Tokyo
- 专利权人： Dainippon Ink and Chemicals, Inc.
- 当前专利权人： Dainippon Ink and Chemicals, Inc.
- 当前专利权人地址： JP Tokyo
- 代理机构： Edwards Angell Palmer & Dodge LLP
- 优先权： JP2003-340350 20030930; JP2003-424804 20031222
- 国际申请： PCT/JP2004/014556 WO 20040928
- 国际公布： WO2005/031729 WO 20050407
- 主分类号： B32B3/02
- IPC分类号： B32B3/02
摘要：
An optical disk comprising a first substrate, a first reflective layer for reflecting laser beams for information reading formed on the first substrate, and a resin layer made of a cured film of an ultraviolet curable composition formed on the first reflective layer, wherein the first reflective layer is a reflective layer made of silver or an alloy containing silver as a main component, and the ultraviolet curable composition contains (a) a radical polymerizable compound, (b) a compound represented by the following formula (1) and (c) a radical photopolymerization initiator.
公开/授权文献
- US20070036935A1 Optical disk 公开/授权日：2007-02-15
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