申请人:Ciba-Geigy Corporation
公开号:US04285971A1
公开(公告)日:1981-08-25
Halogenated phenol esters of the formula ##STR1## wherein X represents chlorine or fluorine and R represents hydrogen, alkyl of 1 to 22 carbon atoms, alkenyl of 2 to 22 carbon atoms, benzyl which is unsubstituted or substituted by chlorine or bromine atoms, or phenyl which is unsubstituted or substituted by alkyl or alkoxy, each of 1 to 4 carbon atoms, carboxyl, chlorine and/or bromine. The invention also relates to a method of protecting organic and inorganic material from attack by microorganisms, in particular of providing textiles with an antimicrobial and rotproof finish, of protecting wood from rot, and of preventing the formation of slime in the manufacture of paper.
本发明涉及具有以下结构式的卤代酚酯化合物:##STR1## 其中X代表氯或氟,R代表氢,1-22个碳原子的烷基,2-22个碳原子的烯基,苯甲基,其未经氯或溴原子取代或经1-4个碳原子的烷基或烷氧基,羧基,氯和/或溴取代的苯基。本发明还涉及一种保护有机和无机材料不受微生物侵蚀的方法,特别是提供纺织品具有抗菌和防腐性涂层,保护木材不受腐烂,并防止在造纸过程中产生粘液。