Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Patent
1998-08-26
1999-12-07
Fries, Kery
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
510161, 510162, 510198, 510199, 510226, 510258, 510382, 510392, 510461, 510530, 435264, 134 42, C11D 3386, C11D 190
Patent
active
059983426
ABSTRACT:
This invention relates to a foaming enzyme composition and delivery method useful for the cleaning and maintenance of moist conditions of the surfaces of soiled instruments, utensils and other devices prior to final cleaning and/or sterilization. The aqueous composition preferably consists of a combination of: (1) an enzyme cleaning solution, (2) foam-building ingredients; (3) a corrosion inhibitor; and (4) an antimicrobial agent. The composition may be dispensed from a pump spray as a stable foam which covers the surfaces of the instrument to be cleaned, and remains on the surface of the instrument for at least 30 minutes, and preferably until the instruments are finally cleaned and sterilized. The composition and delivery method of the present invention is particularly useful for the pre-cleaning of complex medical instruments such as endoscopes.
REFERENCES:
patent: 4456544 (1984-06-01), Lupova et al.
patent: 4749511 (1988-06-01), Lad et al.
patent: 4994200 (1991-02-01), Disch et al.
patent: 5173207 (1992-12-01), Drapier et al.
patent: 5223166 (1993-06-01), Disch et al.
patent: 5234832 (1993-08-01), Disch et al.
patent: 5314823 (1994-05-01), Nakagawa
patent: 5460658 (1995-10-01), Nakagawa et al.
patent: 5462607 (1995-10-01), Mestetsky et al.
patent: 5489531 (1996-02-01), Benson
patent: 5576278 (1996-11-01), Van Duzee et al.
patent: 5719113 (1998-02-01), Fendler et al.
patent: 5767054 (1998-06-01), Sprugel et al.
patent: 5810944 (1998-09-01), Smitkowski et al.
Novicova Inna A.
Scoville, Jr. John R.
Cottrell International, LLC
Fries Kery
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