发明名称 |
Photosensitive composition for volume hologram recording and photosensitive medium for volume hologram recording |
摘要 |
A photosensitive composition and A photosensitive medium for volume hologram recording comprises a photopolymerization reactive compound (a monomer) and any one of the following binder: (a) an organic-inorganic hybrid polymer obtainable by copolymerizing an organometallic compound of the formula 1 "R1m M1(OR2)n" and an ethylenic monomer and/or its hydrolyzed polycondensate; (b) an organic-inorganic hybrid polymer obtainable by copolymerizing an organometallic compound of the formula 3 "R4m Si(OR5)n" and an ethylenic monomer and/or its hydrolyzed polycondensate; and (c) a binder resin bonded to a metal or a combination use of a binder resin containing a hydroxyl group and/or carboxyl group and a metal chelate compound.
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申请公布号 |
US7550234(B2) |
申请公布日期 |
2009.06.23 |
申请号 |
US20070985803 |
申请日期 |
2007.11.16 |
申请人 |
DAI NIPPON PRINTING CO., LTD. |
发明人 |
OTAKI HIROYUKI;YOSHIHARA TOSHIO |
分类号 |
G03H1/02;G03C1/73;G03F7/00;G03F7/027;G03F7/075 |
主分类号 |
G03H1/02 |
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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