Antimicrobial compositions containing benzoic acid derivatives for use as disinfectants, drugs or preservative agents
US4946868A · kind A · utility
9Cited by
1References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 13, 1984 |
| Grant date | Aug 7, 1990 |
| Priority date | — |
| Expiry date | Aug 13, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C255/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention concerns compositions with antimicrobial activity. These compositions contain a benzoic acid derivative with the formula: ##STR1## in which: A represents a straight or branched alkyl chain with 3 to 4 carbon atoms, PA1 X represents the oxygen atom or a direct bond, PA1 R represents hydrogen or an alkyl group with 2 to 6 carbon atoms, possibly substituted by an alcohol function and a salt of such a derivative. Applications: drugs, disinfectants and preservative agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.