| 摘要 |
PURPOSE:To stably disperse the polyvalent metallic salt of an org. acid by incorporating a water-soluble or water-dispersible high molecular compd. consisting essentially of a building unit expressed by a specified general formula into the dispersion medium of the polyvalent metallic salt of an org. acid. CONSTITUTION:The water-soluble or water-dispersible high molecular compd. consisting essentially of the building unit expressed by formula I (R1 is a hydrogen atom and methyl, R2 is a hydrogen atom, methyl, and hydroxymethyl, X stands for the groupings such as O, NH2, NH, and -N=, and n shows 0, 1, and 2) and the building unit expressed by formula II (R3, R4, and R5 show a hydrophobic group, or an imide ring can be formed by coupling the two of the groups) is synthesized. The high molecular compd. is incorporated into the dispersion medium, and the polyvalent metallic salt of an org. acid is dispersed. A higher fatty acid salt can be exemplified as the polyvalent metallic salt of an org. acid. |
