A water immiscible liquid comprising a tagging compound and method for detecting such tagging compound
申请人:MORTON THIOKOL, INC.
公开号:EP0147704A2
公开(公告)日:1985-07-10
A water-immiscible liquid comprising tagging compounds (which function as both dyes and markers) having the followin4 structures:
wherein x is an integer between 0 and 3 inclusive, y is an integer between 1 and 3 inclusive, z is 0 or 1, and R is a straight or branched chain hydrocarbon are disclosed. These compounds can be dissolved in a diluent at a concentration of from about 10 percent to about 30 percent, forming a concentrate which can be further dispersed in an organic liquid to form a final concentration of from about 1 ppm to about 15 ppm of said tagging compound in said liquid. Methods for detecting the presence of a tagged compound in an organic liquid are also disclosed.
本发明公开了一种不溶于水的液体,其中包含具有以下4 种结构的标记化合物(可用作染料和标记物):
其中 x 是介于 0 和 3 之间的整数,y 是介于 1 和 3 之间的整数,z 是 0 或 1,R 是直链或支链烃。这些化合物可溶解在浓度约为 10% 至 30% 的稀释剂中,形成浓缩物,再进一步分散在有机液体中,形成所述液体中所述标记化合物的最终浓度约为 1 ppm 至 15 ppm。还公开了检测有机液体中是否存在标记化合物的方法。