发明名称 |
Pigment finishing by microwave heating |
摘要 |
The invention relates to a process for aftertreating organic pigments which comprises heating the unground or ground organic crude pigment in water and/or organic solvents by means of microwave irradiation, under pressure if desired, so that the mass temperature of the mixture reaches 30 to 250° C.
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申请公布号 |
US2006060111(A1) |
申请公布日期 |
2006.03.23 |
申请号 |
US20050229464 |
申请日期 |
2005.09.16 |
申请人 |
CLARIANT GMBH |
发明人 |
GANSCHOW MATTHIAS;PLUEG CARSTEN |
分类号 |
C09B67/50;C08K5/00;C09B27/00;C09B48/00 |
主分类号 |
C09B67/50 |
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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