ANTIBACTERIAL COMPOSITION FOR ORAL USE AND PREVENTION OF DENTAL DEPOSIT FORMATION AND COMPOUND Russian patent published in 2001 - IPC

FIELD: medicine, stomatology. SUBSTANCE: composition for oral use has water-insoluble noncationic antibacterial phenol containing alkyl or cycloalkyl group, preferably tert. -butyl, at position 2 relatively to hydroxyl-group and substituents at position 4 or/and 5 being one of that can be phenyl or 2', 3'- and/or 4'-substituted alkyl or cyclophenyl or one of substituents at position 4 and 5 (or both substituents) can be alkyl or cycloalkyl. One of that is tert.-butyl or phenanthrene containing hydroxyl substituent at position 2 or 3 and alkyl or cycloalkyl but preferably tert. -butyl substituents at other positions distinction from position 2 and 3 and at least by one of other rings and new antibacterial alkylated phenols also. EFFECT: decreased dental deposition, high antibacterial activity. 7 cl, 10 tbl