隐色染料

介绍了由微胶囊化的碱性隐色染料和酚显色剂构成的热记录材料的热记录特性及微胶囊壁和其他成分的热特性。

The heat - recording characteristics of the heat - recording materials comprising a microencapsulated basic leuco dye and a phenolic developer , and the thermal characteristics of the microcapsule wall and other ingredients in the materials , are introduced .

因此，隐色染料可以作为敏感的荧光探针用于检测体系微环境的变化，应用在生物分析中，拓展了隐色染料在生物分析领域的应用。

The dyes can be used as sensitive fluorescent probes to detect the micro-environment changes in biological system .

荧烷染料是最重要的一类隐色染料，特点是发色灵敏、色调齐全、稳定性好，是隐色染料的主流品种。

Fluoran dyes are the most important kind of leuco dyes with the distinguishing feature of sensitive and complete chromatography , which become the mainstream varieties of leuco dyes .

隐色染料是一类广泛使用的功能材料，具有压热敏发色的性质，主要用于工程图纸、发票、传真打印等领域。

The leuco dyes are widely used as functional materials for their chromogenic nature of pressure or thermal sensitive . It is mainly used in fields of engineering drawings , invoices , fax printing .