Hydrogen peroxide disinfecting and sterilizing compositions

Drug – bio-affecting and body treating compositions – Inorganic active ingredient containing – Peroxide or compositions of or releasing gaseous oxygen or...

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424126, 514557, 514970, 514973, 422 28, 422 29, 25218629, 252394, A01N 5900, A01N 3702, A01N 2522

Patent

active

059002565

ABSTRACT:
An aqueous acidic disinfecting and sterilizing composition for medical instruments, which may include brass, copper, aluminum, stainless steel, plastic and ceramic components. The composition contains hydrogen peroxide, peracetic acid, a corrosion inhibitor system, a surfactant and a stabilizer. These compositions have in use stability and are effective as a disinfectant and/or sterilant either at room or when heated. For other applications, surfactants, sequestering agents and stabilizers may be optional.

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Alasri, A. et al., "Sporocidal properties of peracetic acid and hydrogen peroxide, alone and in combination, in comparison with chlorine and formaldehyde for ultrafiltration membrane disinfection," Can. J. Microbiol. 39:52-60 (1993).
Flemming, H-C., "Peracetic Acid as a Disinfectant--A Review," Zbl. Bakt. Hyg., Section I, Orig. B 179:97-111 (1984).
Schon, K. et al., "Fully Automatic Cleaning and Disinfectin of Flexible Endoscopes," Hyg. + Med. 13:309-312 (1988).
Zhang, C. et al., "Research on the Stabilizing Action of Three Common Peracetic Acid Stabilizers," J. West China Univ. Med. Sci. 22(2) :219-222 (1991) (Abstract only).
FMC Brochure, "FMC's Peracetic Acid Sanitizer--VigorOx.TM." (1993).
Johnson & Johnson Brochure, "Nu-Cidex" (1994).

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