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 |
CA2414760(A1) |
申请公布日期 |
2003.06.21 |
申请号 |
CA20022414760 |
申请日期 |
2002.12.19 |
申请人 |
JSR CORPORATION |
发明人 |
KUMANO, ATSUSHI;BESSHO, NOBUO;YAMADA, KENJI;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):G02F1/19;G02B1/00;C09K3/00;G02B6/18 |
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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