| 摘要 |
A composition for oral and/or dental care, e.g. in the form of a tooth cleaning agent or mouthwash or chewing gum, contains a vehicle for use in the oral cavity and antiplaque agent of the formula (1) <IMAGE> in which n is a number from 1 up to and including 4, X and X' are each an alkylene radical which contains 1-3 C atoms, z and z' are zero or one, R and R' are each hydrogen atoms, alkyl radicals with 1-12 C atoms or aralkyl radicals with 7-12 C atoms, and R2 and R2' are each hydrogen atoms or alkyl radicals with 1-2 C atoms, or a pharmacologically acceptable salt of a compound of the formula (1). |
