发明名称 Method for conditioning organic pigments
摘要 This invention relates to a process for preparing conditioned organic pigments by (a) milling a mixture comprising: (1) one or more crude organic pigments; (2) at least about 0.1% by weight, relative to the organic pigment, of one or more acrylic copolymer dispersants; and (3) 0 to about 100 parts by weight, relative to the organic pigment, of a milling liquid in which the organic pigment is substantially insoluble; and (b) isolating the milled organic pigment.on
申请公布号 EP1103580(A1) 申请公布日期 2001.05.30
申请号 EP20000124207 申请日期 2000.11.09
申请人 BAYER CORPORATION;E.I. DUPONT DE NEMOURS AND COMPANY 发明人 GREENE, MICHAEL J.;MCINTYRE, PATRICK F.;KING, JAMES G.;SCHULZ, GREGORY R.;VISSCHER, KARYN B.
分类号 C09B59/00;C09B67/00;C09B67/04;C09B67/20;C09D7/12;C09D201/00 主分类号 C09B59/00
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