Servicing composition for spraying on medical instruments

Details Servicing composition for spraying on medical instruments Servicing composition for spraying on medical instruments

1980-04-18

1981-10-13

Richman, Barry

Chemical apparatus and process disinfecting, deodorizing, preser

Process disinfecting, preserving, deodorizing, or sterilizing

Using disinfecting or sterilizing substance

252 11, 422 29, 424333, 424334, 424343, A01N 3100

Patent

active

042947979

ABSTRACT:
A servicing composition which is sprayed from a container on or into a medical instrument e.g. a dental handpiece. The servicing composition includes an oil and propellant mixture for lubrication purposes but, for improved sterlizing purposes during subsequent hot-air heating and sterilizing of a medical instrument, an alcohol-aldehyde active substance combination in a proportion of 5 to 15% by weight is added to the mixture which is sprayed on the instrument. The preferred alcohol is isopropanol and the preferred aldehyde is formaldehyde or a succinic acid dialdehyde complex, and the preferred ratio of alcohol to aldehyde is 1:1.

REFERENCES:
patent: 2457500 (1948-12-01), Sandura
patent: 3364068 (1968-01-01), Stern
patent: 3457031 (1969-07-01), Linder et al.
patent: 3515671 (1970-06-01), Adams et al.
patent: 3787566 (1974-01-01), Gauvreau
patent: 3912450 (1975-10-01), Boscher
patent: 3983252 (1976-09-01), Buchalter
patent: 4082852 (1978-04-01), Heiss

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