Synergistic composition of peracetic acid and amine oxide
US6168808A · kind A · utility
Assignees
Inventors
Key dates
| Filing date | Apr 24, 1998 |
| Grant date | Jan 2, 2001 |
| Priority date | — |
| Expiry date | Apr 24, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2202/24
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Composition in the form of an aqueous solution, useful for disinfecting hard surfaces comprises: PA1 a) from 0.0005% to 20% by weight of peracetic acid, PA1 b) from 0.001% to 45% by weight of acetic acid, PA1 c) from 0.001% to 35% by weight of hydrogen peroxide, PA1 d) from 0.0001% to 2% by weight of at least one compound of formula (I) EQU (R.sub.1) (R.sub.2) (R.sub.3)N.fwdarw.O (I) PA1 e) if desired, up to 2.5% by weight of at least one nonionic surfactant, PA1 and wherein PA1 f) the weight ratio between the compound of formula (I) and the peracetic acid is less than or equal to 1, and in that PA1 g) the weight ratio between the nonionic surfactant and the peracetic acid is less than or equal to 0.2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.