发明名称 |
PIGMENT PREPARATIONS AND THEIR USE |
摘要 |
The pigment preparations contain a) a finely divided pigment, b) at least one colourant containing at least one external basic group, c) at least one acidic and/or neutral phosphoric acid ester and d) optionally further assistants which are conventional in preparations of this type. The preparations are used for pigmenting printing inks and surface coatings (paints). The printing inks, pastes and surface coatings prepared using the preparations have significantly better flow properties than the inks and coatings obtained using pigments of the prior art. |
申请公布号 |
EP0395988(A3) |
申请公布日期 |
1992.11.25 |
申请号 |
EP19900107711 |
申请日期 |
1990.04.24 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
JESSE, JOACHIM, DR.;GONZALEZ GOMEZ, JUAN ANTONIO, DR.;BOCK, GUSTAV, DR.;GUENTHERT, PAUL, DR. |
分类号 |
C09B67/20;C09B67/22;C09B67/46;C09D11/02;C09D17/00;(IPC1-7):C09B67/20 |
主分类号 |
C09B67/20 |
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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