Composition
US5523324A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 22, 1994 |
| Grant date | Jun 4, 1996 |
| Priority date | — |
| Expiry date | Jul 22, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D10/042
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An aqueous composition comprising PA1 a. a suffactant selected from the group consisting PA2 (1) a salt of the formula ##STR1## wherein R is an aliphatic radical or mixed aliphatic radicals with 4 to 24 carbon atoms, inclusive, the average value of n is from one to about 10, and M is a metal or amine, PA2 (2) a salt of an acyl isethionate wherein the acyl group is from about 10 to 22 carbon atoms inclusive, PA2 (3) mixtures of (1) and (2), and PA1 b. an antibacterial effective amount of ##STR2## wherein W, X, Y and Z are halogen hydrogen or trifluoroethyl with the proviso that at least three of W, X, Y and Z are halogen or trifluoromethyl, PA1 wherein a. is present in the composition in sufficient amounts to increase the antibacterial efficacy of b.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.