... , scratch resistant coatings, fastness to water and boil sex. 3. Raising ink, paint drying speed, and its shiny surface of the pigment dispersion ... the processing bottom material can have -OH, -COOH and so on active the groups and bases.2 .Resin like PA, NC, PU ... , CAB, CAP, EVA, PVB and so on these resins include active groups and bases like -OH, -COOH, -NH2 and so on.3. The ...