| 摘要 |
PURPOSE:To provide a detergent composition, comprising a copolymer prepared by copolymerizing an alkyl (meth)acrylate with a terminal-carboxyl group- containing reactive monomer, soluble only in alkaline water and enabling the rapid washing of a water-soluble tacky agent having pH-Selectivity. CONSTITUTION:The detergent composition is obtained by blending a primary to a tertiary alkanolamine with a water-alcohol mixed solvent at a weight ratio of water to alcohol within the range of (1:9) to (9:1) so as to provide pH of the whole composition 8 or higher. |
