申请人:Sanko Kaihatsu Kagaku Kenkyusho
公开号:EP0425687A1
公开(公告)日:1991-05-08
A clathrate compound composed of a host crystal comprising a specified crystal of a salt of a ring-substituted salicylic acid with a polyvalent metal or its hydrate and a guest molecule comprising an organic compound having 1 to 12 carbon atoms. It is well soluble in an organic solvent or an organic compound having a relatively small polarity and stable against light and NOx gases, so that it is excellent as an antibacterial agent, a stabilizer for polymers, and a color developer for recording material.
一种克拉斯化合物,由主晶体和客体分子组成,主晶体包括环取代水杨酸与多价金属的盐的特定晶体或其水合物,客体分子包括具有 1 至 12 个碳原子的有机化合物。它能很好地溶解于极性相对较小的有机溶剂或有机化合物中,对光和氮氧化物气体稳定,因此是抗菌剂、聚合物稳定剂和记录材料显色剂的理想选择。