Ultraviolet-curable resin composition containing a polyfunctional oxetanyl group
AssigneeDIC Corporation
InventorsKouichi Yokota, Koujirou Tanaka, Kai-Uwe Gaudl, Artur Lachowicz
Life of this patent
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Abstract
An ultraviolet curable resin composition, which comprises a cationic photopolymerization initiator (B) and a urethane prepolymer (A) having a structure represented by the general formula (1); (wherein R1 and R2 each independently represent an alkylene group, R3, R4 and R5 each independently represent an alkyl group or hydrogen atom, R6 and R7 each independently represent an alkylene group having 2 to 4 carbon atoms, a represents 0 or 1, and b and c each independently represent an integer of 0 to 10).
Claims14
An ultraviolet curable resin composition, which comprises a cationic photopolymerization initiator (B) and a urethane prepolymer (A) having any number of a structure represented by the general formula (1) in any position;
- wherein R1 and R2 each independently represent an alkylene group, R3, R4 and R5 each independently represent an alkyl group or hydrogen atom, R6 and R7 each independently represent an alkylene group having 2 to 4 carbon atoms, a represents 0 or 1, and b and c each independently represent an integer of 0 to 10.
Dependencies are inferred from the claim text.