PIGMENT COMPOSITIONS FOR OIL-BASED LITHOGRAPHIC PRINTING INK SYSTEMS
摘要
<p>Pigment compositions for oil-based lithographic printing ink systems are provided which comprise as colourant a mixture of an organic pigment and an organic dyestuff soluble in an organic solvent (solvent dye). The printing inks prepared from these pigment compositions show outstanding improvements in colour strength combined with improvements in both gloss and transparency of the prints obtained.</p>
申请公布号
WO2005044924(A1)
申请公布日期
2005.05.19
申请号
WO2004EP52741
申请日期
2004.11.01
申请人
CIBA SPECIALTY CHEMICALS HOLDING INC.;NIVEN, STUART COOK;WILCOX, JOYCE;HAGGATA, STEPHEN
