Pigment compositions, method for producing same, and colored resin compositions

摘要

The present invention relates to pigment compositions which comprise a wet cake of a pigment whose moisture content is reduced to a range from 2 to 19 wt % while keeping the pigment in the wet cake substantially unchanged in size and shape, and non-agglomerated. The method for preparing such pigment compositions is also disclosed in which the wet cake is dehydrated to have such moisture content as indicated above. The pigment compositions may be dispersed in resins or varnishes to obtain colored resin compositions which have excellent properties.