Mass-Production of Pigment Nanocrystals by the Reprecipitation Method and their Encapsulation
Mass-Production of Pigment Nanocrystals by the Reprecipitation Method and their Encapsulation
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DOI：
10.1080/15421400500367082
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发表时间：
2006-03
影响因子：
0.7
通讯作者：
Kento Ujiiye-Ishii;Koichi Baba;Zhong Wei;H. Kasai;H. Nakanishi;S. Okada;H. Oikawa
中科院分区：
文献类型：
--
作者：
Kento Ujiiye-Ishii;Koichi Baba;Zhong Wei;H. Kasai;H. Nakanishi;S. Okada;H. Oikawa
以泵为进样装置，采用再沉淀法批量生产，注射浓n -甲基-2-吡咯烷酮溶液，制备了尺寸和形貌可控的喹吖酮纳米晶体。采用聚合物对喹吖酮纳米晶进行了包封，并证实包封后的纳米晶具有较好的分散性。
ABSTRACT Quinacridone nanocrystals with controlled size and morphology were readily fabricated by using a pump as an injection apparatus of the reprecipitation method for mass-production and injecting concentrated N-methyl-2-pyrrolidinone solution. Encapsulation of quinacridone nanocrystals using polymer was achieved and quite improved dispersibility was confirmed for the encapsulated nanocrystals.