| 代理机构 |
Westerman, Hattori, Daniels & Adrian, LLP |
代理人 |
Westerman, Hattori, Daniels & Adrian, LLP |
| 主权项 |
1. A photo-curable resin composition comprising
(A) a silicone-containing polymer comprising recurring units of the general formula (1) and having a weight average molecular weight of 3,000 to 500,000,wherein R1 to R4 are each independently a monovalent C1-C8 hydrocarbon group, m is an integer of 1 to 100, a, b, c and d each are 0 or a positive number, a+b+c+d=1, X is a divalent organic group of the general formula (2), and Y is a divalent organic group of the general formula (3),wherein W is a divalent organic group selected from the following:n is 0 or 1, R5 and R6 are each independently a C1-C4 alkyl or alkoxy group, k is independently 0, 1 or 2,wherein V is a divalent organic group selected from the following:p is 0 or 1, R7 and R8 are each independently a C1-C4 alkyl or alkoxy group, and h is independently 0, 1 or 2,
(B) a photobase generator of the general formula (4) which is decomposed with radiation of wavelength 190 to 500 nm to generate a base,wherein R9 and R10 are each independently hydrogen or a straight, branched or cyclic C1-C10 alkyl group, or R9 and R10 may bond together to form a nitrogen-containing aliphatic or aromatic ring of 3 to 8 carbon atoms with the nitrogen atom to which they are attached, which ring may have a substituent or contain a heteroatom, R11 and R12 are each independently hydrogen, a straight, branched or cyclic C1-C10 alkyl group or an optionally substituted phenyl group, Z is a monovalent organic group selected from the general formulae (Z-1) to (Z-4) and (Z-12):wherein R13 to R45 are each independently selected from the class consisting of hydrogen, halogen, an optionally substituted, straight, branched or cyclic C1-C10 alkyl group, optionally substituted C1-C6 alkoxy group, optionally substituted C2-C6 alkenyl group, optionally substituted C2-C6 alkynyl group, and optionally substituted C6-C10 aryl group, and
(C) a solvent. |
