发明名称 Particles, method for manufacturing the particles and ink composition
摘要 <p>A method for manufacturing particles containing a coloring material and a polymer, the method comprising: dispersing a mixture of the coloring material and the polymer with beads for dispersion, so as to form fine particles; and heating the fine particles after removing the beads for dispersion, so as to increase particle sizes of the fine particles. And particles containing a coloring material and a polymer, wherein a redispersibility of the particles in a dispersion medium is in a range of from 50 to 100%, and an ink composition comprising the particles.</p>
申请公布号 EP1605024(A1) 申请公布日期 2005.12.14
申请号 EP20050012127 申请日期 2005.06.06
申请人 FUJI PHOTO FILM CO., LTD. 发明人 AOSHIMA, KEITARO
分类号 B41J2/01;B41M5/00;B41M5/52;C09C1/00;C09C3/10;C09D11/00;C09D11/322;(IPC1-7):C09D11/00 主分类号 B41J2/01
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