| 摘要 |
<p>A pigment dispersion which comprises from 5 to 90% by weight of at least one pigment and/or extender, from 0.01 to 50% by weight of a pigment dispersant which contains in its molecule at least one polar segment and at least one polymeric, non-polar, solvent compatible segment having a molecular weight in the range of from 500 to 10,000, preferably 500 to 3,000 and is derived from repeating monomer units of an unsaturated hydrocarbon; and an organic liquid dispersing medium which comprises at least a major proportion of a hydrocarbon or chlorinated hydrocarbon.</p> |
