Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Maintaining environment nondestructive to metal
Patent
1985-08-16
1986-09-23
Terapane, John F.
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Maintaining environment nondestructive to metal
422 19, 252387, 25238953, 252391, C09K 300
Patent
active
046134816
ABSTRACT:
The present invention is directed to a composition useful for inhibiting the corrosion of copper and copper alloy metals in an aqueous system comprising mercaptothiazoline and ferrous ions.
The present invention is also directed to a method of inhibiting the corrosion of copper and copper alloy metals in an aqueous system comprising maintaining in the aqueous system at least about 1 ppm (parts per million) of mercaptothiazoline, preferably in combination with ferrous ions.
REFERENCES:
patent: Re23740 (1953-11-01), Ryznar et al.
patent: 2307577 (1943-01-01), Downing
patent: 2901437 (1959-08-01), Bailey et al.
patent: 3127932 (1964-04-01), Schremp et al.
patent: 3151087 (1964-09-01), Ryznar et al.
patent: 3309324 (1967-03-01), Langguth et al.
patent: 3634270 (1972-01-01), Engie et al.
patent: 3959166 (1976-05-01), Oberhofer et al.
patent: 3962109 (1976-06-01), Oberhofer et al.
patent: 4018701 (1977-04-01), Ralston et al.
patent: 4217216 (1980-08-01), Lipinski
patent: 4246030 (1981-01-01), Lipinski
Sexsmith et al., "Advances in Nonchromate Cooling Water Corrosion Inhibitors" Water Protection and Performance, vol. 11 (9)(Sep., 1972) pp. 33-37.
Friedman Arthur J.
Gill Jasbir S.
Calgon Corporation
Mitchell William C.
Olson R. Brent
Sudol, Jr. Michael C.
Terapane John F.
LandOfFree
Mercapthothiazoline corrosion inhibiting compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mercapthothiazoline corrosion inhibiting compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mercapthothiazoline corrosion inhibiting compositions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-765571