| 摘要 |
The composition for oral and/or dental care contains a vehicle for use in the oral cavity and antiplaque agent of the formula (1) <IMAGE> in which A and A' are each a substituted phenyl radical with halogen atoms, nitro or hydroxyl groups, alkyl radicals with 1 to 6 C atoms or alkoxy radicals with 1 to 6 C atoms as substituents, X and X' are each an alkylene radical with 1 to 3 C atoms and z and z' are each zero or one, R and R' are each hydrogen atoms, alkyl radicals with 1 to 12 C atoms or aralkyl radicals with 7 to 12 C atoms, R2 and R2' are each hydrogen atoms or alkyl radicals with 1 to 2 C atoms, and n is a number from 1 to 4, or a pharmacologically acceptable salt of an antiplaque agent of the formula (1) and is virtually free of metal ion chelating agents and of substances which form insoluble salts with the antiplaque agent. |
