Compositions – Etching or brightening compositions
Patent
1990-12-24
1992-08-25
Lieberman, Paul
Compositions
Etching or brightening compositions
252 52A, 252 56R, 252 73, C10M16904, C10M10734, C10N 4000
Patent
active
051416638
ABSTRACT:
The present invention relates to a hydraulic fluid composition comprising: (a) a base fluid and (b) as an anti-mist additive, an alkylene-vinyl ester copolymer having a molecular weight of between about 5,000 and about 100,000 and soluble in said base fluid. In another aspect, the present invention relates to a process for imparting flame retardancy and reduced wear characteristics to a hydraulic system which comprises adding to the hydraulic system the above-identified hydraulic fluid composition.
REFERENCES:
patent: 2499723 (1950-03-01), Coffman et al.
patent: 3254063 (1966-05-01), Ilnyckyj
patent: 3567639 (1971-03-01), Aaron et al
patent: 3591502 (1971-07-01), Ilnyckyj et al.
patent: 3981850 (1976-09-01), Wisotsky et al.
patent: 4234497 (1980-11-01), Honig
patent: 4263159 (1981-04-01), Berens et al.
patent: 4645615 (1987-02-01), Drake
Smalheer et al, "Lubricant Additives", pp. 7-8, 1967.
Carlson Dale L.
Lieberman Paul
Olin Corporation
Simons William A.
Skane Christine A.
LandOfFree
Fire resistant hydraulic fluid 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 Fire resistant hydraulic fluid composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fire resistant hydraulic fluid composition will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-382937