高等学校化学学报 ›› 1997, Vol. 18 ›› Issue (11): 1897.

• 研究快报 • 上一篇    下一篇

微胶囊化颜料粒子表面形貌的模式识别及量化表征

杨桂琴, 郭从容, 王雪松, 崔建中, 严乐美, 张万东   

  1. 天津大学化学系, 天津 300072
  • 收稿日期:1997-06-05 出版日期:1997-11-24 发布日期:1997-11-24
  • 通讯作者: 杨桂琴, 女, 52岁, 副教授
  • 作者简介:杨桂琴, 女, 52岁, 副教授.
  • 基金资助:

    国家自然科学基金

Pattern Recognition and Quantitative Characterization of Surface Shape of Microcapsulized Pigment Particles

YANG Gut-Qin, GUO Cong-Rong, WANG Xue-Song, CUI Jian-Zhong, YAN Le-Mei, ZHANG Wan-Dong   

  1. Department of Chemistry, Tianjin University, Tianjin 300072
  • Received:1997-06-05 Online:1997-11-24 Published:1997-11-24

关键词: 颜料, 微胶囊化, 表面形貌, 模式识别

Abstract: Microcapsulized particles of ultramarine pigment were prepared, then theiracidresistant colour differences (ΔE) were determined and their images were processed as well asthe patterns were recognized with a computer, so that they were quantitatively characterizedvia the study of the surface fractional dimensionality(D).The results showed that the largerthe Dvalue of ultramarine particles, the less the ΔEof them.

Key words: Pigment, Microcapsule, Surface shape, Pattern recognition

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