PRODUCTION OF VINYL POLYMER FOR PAINT

摘要

PURPOSE:To provide a vinyl polymer for paint having excellent dispersibility of pigment having high oil absorption, by reacting a monomer having >=2 polymerizable unsaturated group with a monomer having one polymerizable unsaturated group at a specific ratio. CONSTITUTION:The objective vinyl polymer for paint is prepared by reacting (A) 0.2-5wt% of a monomer having >=2 polymerizable unsaturated group (e.g. ethylene glycol diacrylate) with (B) 99.8-95wt% of a monomer having only one polymerizable unsaturated group (e.g. stryrene).