| abstract |
PROBLEM TO BE SOLVED: To provide a one-pack type resist composition for ink jet not only excellent in workability and storage stability but also excellent in pencil hardness, solvent resistance, chemical resistance and solder heat resistance. (A) An allyl monomer having two or more allyl groups in one molecule and a viscosity of 30 mPa · s or less at 50 ° C., and (B) one or two acryloyl groups in one molecule. And an acryloyl monomer having a viscosity of 10 mPa · s or less at 50 ° C., (C) an acryloyl monomer having 3 or more acryloyl groups in one molecule and a viscosity of 30 mPa · s or less at 50 ° C., (D) photopolymerization Provided is a composition comprising an initiator, (E) an antioxidant, (F) a pigment, and (G) an organic solvent. [Selection figure] None |