申请人:Bayer Aktiengesellschaft
公开号:US04020101A1
公开(公告)日:1977-04-26
Certain novel .alpha.-alkyl-phosphonosuccinic acid compounds of the formula ##STR1## in which R is lower alkyl, or alkenyl or alkynyl, cycloalkyl, or aralkyl are particularly suitable as sequestering agents, e.g., for incorporation into cleansing compositions.
某些新型.alpha.-烷基-膦酸琥珀酸化合物的化学式为 ##STR1## 其中R为低碳烷基、烯基或炔基、环烷基或芳基烷基,特别适用于作为螯合剂,例如用于清洁组合物中。