The present invention relates to a method for prevention of premature polymerization during the preparation, purification, transportation and storage of a polymerizable compound with at least one conjugated unsaturated group in the presence of an azine dye-based compound as inhibitor. Further the present invention relates to methods of preparing such inhibitors as well as to the inhibitors itself, as well as to methods of improving solubility and stability of dissolved inhibitors.
本发明涉及一种在具有至少一个共轭不饱和基团的聚合物化合物的制备、纯化、运输和储存过程中预防聚合物过早聚合的方法,其中存在一种以偶氮
染料为基础的化合物作为
抑制剂。此外,本发明还涉及制备此类
抑制剂的方法,以及
抑制剂本身,以及改善溶解的
抑制剂的溶解性和稳定性的方法。