发明名称 Method of preparing micro capsules.
摘要 <p>A method for producing microcapsules in which various coats can be applied to various cores at any desired but uniformly controllable thickness comprises the steps of: (a) providing microcapsule cores, (b) depositing resin particles uniformly onto the surfaces of the microcapsule cores to form resin particle-deposited-onto-cores, (c) putting the resin particle-deposited-onto-cores in a monodisperse state, (d) bringing the resin particle-deposited-onto-cores in the monodisperse state into contact with a solvent in which the resin of the resin particles can dissolve, and (e) drying the resin particle-deposited-onto-cores which has been brought into contact with the solvent, while kept in the monodisperse state and, then, recovering the dried cores. &lt;IMAGE&gt;</p>
申请公布号 EP0447045(A1) 申请公布日期 1991.09.18
申请号 EP19910301395 申请日期 1991.02.21
申请人 SEIKO EPSON CORPORATION 发明人 KUNUGI, MASANAO;ITOH, HIROSHI;KURIHARA, HAJIME
分类号 B01J13/04;G03G9/093 主分类号 B01J13/04
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