Anti-oxidants in soluble oil base for metal working fluids

Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Organic nitrogen compound

Reexamination Certificate

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C508S257000, C564S433000, C544S215000

Reexamination Certificate

active

07569526

ABSTRACT:
Disclosed herein is a method for reducing the oxidative and biological degradation of a metalworking fluid comprising adding thereto at least one antioxidant and at least one biocide.

REFERENCES:
patent: 2711374 (1955-06-01), Wasson
patent: 2976244 (1961-03-01), Bennett
patent: 3240701 (1966-03-01), Furia
patent: 3313727 (1967-04-01), Peeler
patent: 3408843 (1968-11-01), Treat
patent: 3515671 (1970-06-01), Adams et al.
patent: 3591679 (1971-07-01), Voss
patent: 3799876 (1974-03-01), White et al.
patent: 3951830 (1976-04-01), Karn
patent: 4163729 (1979-08-01), Adams
patent: 4172140 (1979-10-01), Shull et al.
patent: 4624679 (1986-11-01), McEntee
patent: 4846986 (1989-07-01), Trivett
patent: 4925582 (1990-05-01), Bennett
patent: 5498809 (1996-03-01), Emert et al.
patent: 5981632 (1999-11-01), Fields
patent: 6075065 (2000-06-01), Yamazaki et al.
patent: 6172122 (2001-01-01), Lawate et al.
patent: 6348514 (2002-02-01), Calabrese et al.
patent: 2193972 (1988-02-01), None
Crompton Corporation Press Release, retrieved from the internet at <http://www.cromptoncorp.com/servlet/ContentServer?pagename=Crompton/ck—article/pressrelease&c=ck—article&cid=1042056763595&type=whatsnew>.
Crompton Corporation Press Release, retrueved from the internet at <http://www.cromptoncorp.com/servlet/ContentServer?pagename=ck/pressrelease&c=ck—article&cid=1003866980424&p=984583117820&type=whatsnew>.
Bennett E.O., Int. Biodetn. Bull. 9:95-100 (1973).
Gray and Wilkinson, J. Gen. Microbiol., 39:385-399 (1965).
J. App. Bact. 28:153-164 (1965).
Kane P. and Kray L., J. Soc. of Tribologists and Lubrication Engineers, 54(1):15-25 (1998).

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