发明名称 |
Pigment compositions for oild-based lithographic printing inks |
摘要 |
Pigment compositions suitable for oil-based lithographic printing inks are provided which comprise besides an organic pigment, a hyperdispersant which is a poly-alkyleneiminepolyester adduct, a synergist agent which is a quaternary ammonium pigment derivative, a solvent which includes aliphatic/aromatic hydrocarbon distillates and vegetable oils, and optionally rosin or a modified rosin. The printing inks prepared from these pigment compositions show outstanding improvements in their rheological properties. |
申请公布号 |
ZA200500720(B) |
申请公布日期 |
2006.07.26 |
申请号 |
ZA20050000720 |
申请日期 |
2005.01.25 |
申请人 |
CIBA SPECIALTY CHEMICALS HOLDING INC |
发明人 |
ALASTAIR MARR;WILLIAMSON, DAVID, A.;ANDERSON, EDWARD, J. |
分类号 |
C09D11/02;C09B67/00;C09B67/20;C09D |
主分类号 |
C09D11/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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