申请人:Colgate-Palmolive Company
公开号:US04130637A1
公开(公告)日:1978-12-19
Novel betaine compounds derived from higher alkyl dimethyl carboxylic acid quaternary ammonium compounds; the process of preparing said betaines; and compositions containing an effective antimicrobial amount of said betaines admixed with a pharmaceutical carrier. These compounds are effective in controlling dental plaque without producing an esthetically unacceptable discoloration of tooth surfaces.
从较高烷基二甲基羧酸季铵化合物中衍生的新型甜菜碱化合物;制备所述甜菜碱的过程;以及含有有效抗菌量的所述甜菜碱与药用载体混合的组合物。这些化合物能有效控制牙菌斑,而不会导致牙齿表面产生不美观的变色。