发明名称 |
CURABLE COMPOSITION COMPRISING SILOXANE OLIGOMER AND INORGANIC MICROPARTICLES |
摘要 |
There is provided a material having a low refractive index that exhibits a sufficiently low refractive index without deteriorating the strength of the cured film produced therefrom, and that can be cured by an active energy ray that is applicable for a resin base material that is not desired to be exposed to heat. A curable composition comprising: a siloxane oligomer (a) containing a radically polymerizable double bond obtained through hydrolysis and condensation of alkoxysilanes containing at least an alkoxysilane A of Formula [1] and an alkoxysilane B of Formula [2] in an amount of 100 parts by mass; inorganic fine particles (b) in an amount of 10 parts by mass to 1,000 parts by mass; and a polymerization initiator (c) generating a radical upon active energy ray irradiation in an amount of 0.1 parts by mass to 25 parts by mas
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ R 1 a Si(OR 2 ) 4-a €ƒ€ƒ€ƒ€ƒ€ƒ [1]
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ R 3 b Si(OR 4 ) 4-b €ƒ€ƒ€ƒ€ƒ€ƒ [2]
a cured film produced from the composition, and a laminate comprising a low refractive index layer produced from the composition. |
申请公布号 |
EP2987809(A1) |
申请公布日期 |
2016.02.24 |
申请号 |
EP20140785357 |
申请日期 |
2014.04.16 |
申请人 |
NISSAN CHEMICAL INDUSTRIES, LTD. |
发明人 |
TAMURA, HIROYASU;HARAGUCHI, MASAYUKI |
分类号 |
C08F2/44;B32B27/00;C08F30/08;C08F290/06;C08F299/08;C08L43/04;G02B1/11 |
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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