Concentrated liquid accumulations comprising a microbicidally active ingredient
US6358906B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 2, 1998 |
| Grant date | Mar 19, 2002 |
| Priority date | — |
| Expiry date | Dec 2, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q15/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
There are described concentrated liquid formulations (a) comprising(a1) 1 to 80% by weight of a microbicidally active ingredient,(a2) 20 to 99% by weight of a mono- or dihydric alcohol or mixtures thereof, andconcentrated liquid formulations (b) comprising(b1) 5.1 to 30% by weight of microbicidally active ingredient,(b2) 0 to 80% by weight of sulfonate,(b3) 1 to 60% by weight of a C1-C11monocarboxylic acid or of a C3-C12di- or -polycarboxylic acid;(b4) 0 to 90% by weight of a mono- or dihydric alcohol or mixtures thereof, andwater to 100%, it always being necessary for one of the components (b2) or (b4) to be present.The formulations according to the invention are used as microbicidally active ingredient in cosmetic products, household articles or hand disinfectants, as preservatives in household articles and cosmetic products and as disinfectant and decontamination agent for textile fibre materials or the skin and hard surfaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.