| 摘要 |
PROBLEM TO BE SOLVED: To provide a photosensitive resin composition containing a leveling agent for a photosensitive resin composition, the agent having excellent compatibility with a solvent for a photosensitive resin composition, high ability of reducing surface tension and of smoothening a surface, and high safeness. SOLUTION: This composition contains a (poly)glycerin-modified silicone having a structural unit (A) expressed by formula (1) which is an organopolysiloxane residue and a structural unit (B) expressed by formula (2) which is a (poly)glycerin derivative residue, bonded to produce a structure of A-B-A, by 0.01 to 20 wt.%. In formula (1), R<SP>1</SP>independently represents a 1-10C alkyl group, cycloalkyl group, aryl group or aralkyl group which may be substituted with a halogen atom, x is an integer of 0 to 100,αis 1 or 2; and in formula (2), R<SP>2</SP>independently represents a 2-10C alkylene group and s is an integer of 1 to 11. COPYRIGHT: (C)2007,JPO&INPIT |
