Jie Hu , Hengju Zhou , Xinyao Wang , Shiqiang Cui , Shouzhi Pu
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引用次数: 0
Abstract
In order to overcome the influences of external environment on the properties photochromic compounds and expend their applications fields, various photochromic microcapsules have been prepared. However, the effects of wall materials on the properties of photochromic compounds need to be further studied. In this study, two photochromic microcapsules were prepared with polyurethane/chitosan as wall materials and a diarylethene molecular as core material. The properties such as photochromism, fatigue resistance, the sealing, and thermal stability of the microcapsules were studied, and the effects of the wall materials on the photochromic properties of the diarylethene were also investigated. Furthermore, the prepared microcapsules have been successfully applied to cotton fabrics of photochromic smart textiles.
期刊介绍：
Dyes and Pigments covers the scientific and technical aspects of the chemistry and physics of dyes, pigments and their intermediates. Emphasis is placed on the properties of the colouring matters themselves rather than on their applications or the system in which they may be applied.
Thus the journal accepts research and review papers on the synthesis of dyes, pigments and intermediates, their physical or chemical properties, e.g. spectroscopic, surface, solution or solid state characteristics, the physical aspects of their preparation, e.g. precipitation, nucleation and growth, crystal formation, liquid crystalline characteristics, their photochemical, ecological or biological properties and the relationship between colour and chemical constitution. However, papers are considered which deal with the more fundamental aspects of colourant application and of the interactions of colourants with substrates or media.
The journal will interest a wide variety of workers in a range of disciplines whose work involves dyes, pigments and their intermediates, and provides a platform for investigators with common interests but diverse fields of activity such as cosmetics, reprographics, dye and pigment synthesis, medical research, polymers, etc.
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