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US 2009/0155516 A1Published application
Ultraviolet-Curable Resin Composition and Use Thereof
AssigneeNippon Kayaku Kabushiki Kaisha
InventorsDaisuke Kobayashi, Kiyohisa Tokuda, Masahiro Naito, Go Mizutani
Life of this patent
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Abstract
Disclosed is an ultraviolet-curable resin composition for multilayer optical discs, which contains (A) dioxane glycol di(meth)acrylate and/or tricyclodecane dimethylol di(meth)acrylate, and (B) a photopolymerization initiator.
Claims11
An ultraviolet-curable resin composition for a multilayer optical disc comprising:
- (A) dioxane glycol di(meth)acrylate and/or tricyclodecane dimethylol di(meth)acrylate;
- and
- (B) a photopolymerization initiator.
Dependencies are inferred from the claim text.