| 摘要 |
PROBLEM TO BE SOLVED: To obtain an emulsion composition being excellent in polymerization stability and mechanical stability and not emitting a pungent odor by incorporating a homopolymer of an epoxy-containing acrylic acid derivative or a copolymer of this monomer with a copolymerizable monomer. SOLUTION: This composition contains 0.1-50.0 pts.wt. homopolymer of an epoxy-containing acrylic acid derivative represented by the formula and 50.0-99.9 pts.wt. copolymer of this derivative with a copolymerizable vinyl monomer such as acrylic acid. The epoxy-containing acrylic acid derivative is obtained by combining an epoxy-containing alicyclic compound such as vinylcyclohexene monoepoxide with a copolymerizable monomer such as acrylic acid through a ring opening addition reaction and epoxidizing the double bond of the vinyl group bonded to the alicyclic skeleton of the cyclohexyl group. In the formula, any one of R14 to R17 is 1-epoxyethyl or the like; R1 to R3, R8 to R10, and R14 to R17 are each hydrogen, phenyl, or the like; R11 is hydrogen, methyl, or the like; X is methylene or the like; and n is 1-10.
|
