首页>
外国专利>
Trapped photochromes and thermochromes and uses for chromogenic detection, including detection of airborne contaminants
Trapped photochromes and thermochromes and uses for chromogenic detection, including detection of airborne contaminants
展开▼
机译:被困的光敏色素和热敏色素及其用于发色检测(包括空气中污染物的检测)的用途
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to methods of making a trapped chromogenic compound (including photochromic and thermochromic compounds) by causing an open form of the chromogenic compound and a compound comprising an electrophilic moiety to be covalently bonded. In a preferred embodiment, the trapped, open, chromogenic compound includes an ester moiety derived from ingredients including an oxygen atom of an open pyran moiety and an acyl functional compound. The present invention also relates to trapped, open, chromogenic compounds and methods of using them. Preferred methods of using such compounds include methods of detecting biological molecules and/or toxic chemicals.
展开▼