Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Maintaining environment nondestructive to metal
Reexamination Certificate
2006-01-03
2006-01-03
Anthony, Joseph D. (Department: 1714)
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Maintaining environment nondestructive to metal
C252S390000, C252S392000, C252S393000, C252S396000, C252S401000, C252S403000, C252S405000, C252S407000, C106S014150
Reexamination Certificate
active
06982062
ABSTRACT:
This invention relates to a corrosion inhibiting composition comprising (a) an aliphatic amine, (b) an azole selected from the group consisting of (1) tolyltriazole, (2) benzotriazole, and (3) mixtures thereof, and (c) a benzoate. The compositions are particularly useful in inhibiting the corrosion of metal equipment, particularly equipment made from cast iron and aluminum, and more particularly, engine blocks that have been subjected to water flushing. The invention also relates to a process for inhibiting corrosion, particularly the vapor phase corrosion of metal equipment.
REFERENCES:
patent: 4219433 (1980-08-01), Manabe et al.
patent: 4275835 (1981-06-01), Miksic et al.
patent: 4404113 (1983-09-01), Peters et al.
patent: 4514315 (1985-04-01), Matulewicz et al.
patent: 4792464 (1988-12-01), Martenson
patent: 5080818 (1992-01-01), Tachiiwa et al.
patent: 5415896 (1995-05-01), Mulvihill et al.
patent: 5422187 (1995-06-01), Miksic et al.
patent: 5597514 (1997-01-01), Miksic et al.
patent: 5840381 (1998-11-01), Ohtsuka
patent: 5855975 (1999-01-01), Miksic et al.
patent: 6464899 (2002-10-01), Haas et al.
patent: 6540959 (2003-04-01), Reinhard et al.
Blackowski Michelle
Dahlberg Niklas
DeCordt Frank L. M.
Mihelic Joseph
Ashland Inc.
Hedden David L.
LandOfFree
Corrosion inhibiting composition does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Corrosion inhibiting composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Corrosion inhibiting composition will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3542990