| 摘要 |
PURPOSE:The titled liquid composition, containing respective specific amounts of a liquid monofunctional (meth)acrylate expressed by a specific formula, a rubber component, a polyfunctional (meth)acrylate expressed by a specific formula and a polymerization initiator, and curable by radiation. CONSTITUTION:A composition obtained by incorporating (A) 100pts.wt. liquid monofunctional (meth)acrylate expressed by formula I (R is H or methyl; R1 is 6-18C alkyl), e.g. hexyl (meth)acrylate, with (B) 2-100pts.wt. rubber component, e.g. natural rubber, (C) 2-150pts.wt. polyfunctional (meth)acrylate expressed by formula II (R is H or methyl; R2 is n-functional organic group; n>=2), e.g. ethylene glycol di(meth)acrylate, and 0.05-30pts.wt. polymerization initiator, e.g. benzoin. |
