发明名称 |
FLUIDIZED BED PROCESS FOR TREATING PIGMENTS |
摘要 |
2094800 9207912 PCTABS00013 This invention relates to a process for treatment of pigments and the compositions of treated pigments using the disclosed process. Particularly, this invention describes a process for producing non-dusty, free flowing, granular pigment materials in which the pigment is treated by a water-dissipatable polyester. The treated pigment materials generally exhibit high dispersibility in water and polar solvent systems. Dispersions of such materials provide film-forming characteristics, water-resistivity and excellent adhesion when applied to the skin. The pigment materials prepared by the disclosed process are suitable for incorporation in paints, inks, cosmetic bases, liquid make-ups or other cosmetic preparations such as mascara.
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申请公布号 |
CA2094800(A1) |
申请公布日期 |
1992.05.01 |
申请号 |
CA19912094800 |
申请日期 |
1991.10.22 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
PETERS, KIMBERLY T.;SMITH, ERNEST P.;KIRK, SHANE K. |
分类号 |
A61K8/72;A61K8/00;A61K8/20;A61K8/25;A61K8/29;A61K8/31;A61K8/34;A61K8/37;A61K8/39;A61K8/40;A61K8/42;A61K8/46;A61K8/49;A61K8/58;A61K8/64;A61K8/73;A61K8/81;A61K8/85;A61K8/92;A61K8/97;A61Q1/00;A61Q1/02;A61Q1/10;C09B67/00;C09B67/02;C09B69/10;(IPC1-7):C09B67/00;A61K7/00;C09C3/10;C09D7/12 |
主分类号 |
A61K8/72 |
代理机构 |
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主权项 |
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地址 |
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