文献类型：期刊文献

中文题名：变色颜料

英文题名：Color-changeable Pigments

作者：朱世琴[1];朱为宏[2];沈永嘉[2]

机构：[1]华东理工大学科技信息研究所,上海200237;[2]华东理工大学精细化工研究所,上海200237

年份：2001

卷号：38

期号：4

起止页码：8

中文期刊名：染料工业

外文期刊名：Dyestuff Industry

语种：中文

中文关键词：变色颜料;光可变机理;CIELAB色彩空间坐标图;光致变色

外文关键词：color-changeable pigments photochromism CIELAB color space diagram

摘要：变色颜料严格地讲,应属于无机颜料,但许多变色颜料都是和传统的有机颜料复合使用,使传统的颜料、涂料工业以及防伪油墨等受到了极大的挑战,充满了商机。本文综述了变色颜料的最新发展,重点介绍了变色颜料的结构、光可变机理、随视角变化的CIELAB色彩空间坐标图及加工工艺。
Strictly the unique color changing characteristics of the color - changeable pigments are of inorganic pigments, if they are used in combination with organic pigments they would provide a diversified possibility in coloration industry to meet special criteria for its application. Compared to the traditional pigments, coatings and anti - counterfeiting oil, the color- changeable pigments are of high promising commercial prospects. The recent developments of color - changeable pigments, giving emphasis to their structures, photochromism, CIELAB color space diagrams as well as the technology are reviewed.