A High-Throughput Method for Determining the Stability of Pigment Dispersions
A High-Throughput Method for Determining the Stability of Pigment Dispersions
复制标题
DOI：
10.1002/marc.200600085
复制
发表时间：
2006-06
影响因子：
4.6
通讯作者：
James Merrington;P. Hodge;S. Yeates
中科院分区：
文献类型：
--
作者：
James Merrington;P. Hodge;S. Yeates
描述和评估了水性颜料分散体的高通量制备和表征方法。开发了超声波处理作为使用聚合物分散剂分散颜料的快速技术。结果与使用耗时的传统高能球磨加工获得的结果相当。使用数字图像分析以高通量方式评估颜料分散体的质量，并将结果与通过光相关光谱测定的粒径相关联。
An approach for the high-throughput preparation and characterisation of aqueous pigment dispersions is described and evaluated. The use of ultrasonication as a rapid technique for dispersing pigments using polymeric dispersants was developed. The results are comparable to those obtained using time-intensive conventional high-energy ball mill processing. The quality of the pigment dispersion was evaluated in a high-throughput fashion using digital image analysis and the results correlated with particle sizes, determined by photo-correlation spectroscopy.