发明名称 |
Radiation sensitive refractive index changing composition and refractive index changing method |
摘要 |
A radiation sensitive refractive index changing composition whose refractive index of a material is changed by a simple method, whose changed refractive index difference is sufficiently large, and which can provide a stable refractive index pattern and a stable optical material regardless of their use conditions.The radiation sensitive refractive index changing composition comprises (A) a polymerizable compound, (B) a non-polymerizable compound having a lower refractive index than the polymer of the polymerizable compound (A), and (C) a radiation sensitive polymerization initiator.
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申请公布号 |
US6787289(B2) |
申请公布日期 |
2004.09.07 |
申请号 |
US20020322460 |
申请日期 |
2002.12.19 |
申请人 |
JSR CORPORATION |
发明人 |
YAMADA KENJI;BESSHO NOBUO;KUMANO ATSUSHI;KONNO KEIJI |
分类号 |
C08F2/44;C08F291/00;C08G59/68;G02B1/04;G02B3/00;G02B5/18;G03F7/00;G03F7/004;G03F7/027;G03F7/032;G03F7/038;G03F7/039;G03F7/075;(IPC1-7):G03C1/73;G03F7/028;G03F7/035;G03F7/037;G03F7/20 |
主分类号 |
C08F2/44 |
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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