Compositions – Electrolytes for electrical devices
Patent
1992-05-04
1993-06-29
McAvoy, Ellen
Compositions
Electrolytes for electrical devices
252 515R, 252 77, 252392, C10M13350, C10M17302
Patent
active
052231640
ABSTRACT:
A rust and corrosion preventive hydrous fluid comprising (a) 0.01% or more by weight of a rust and corrosion preventive compound of the following formula: ##STR1## wherein n is an integer of 3 to 300, each R.sup.1 is an alkylene group of 2 to 4 carbon atoms, an arylene group of 6 to 30 carbon atoms or a cycloalkylene group of 6 to 30 carbon atoms, with the proviso that the R.sup.1 groups are identical with or different from one another, and R.sup.2 is a hydrogen atom, an alkyl group of from 1 to 30 carbon atoms, an aryl group of from 6 to 30 carbon atoms or a cycloalkyl group of from 6 to 30 carbon atoms, and (b) water.
REFERENCES:
patent: 1903287 (1933-04-01), Cox
patent: 2695291 (1954-11-01), Niederl et al.
patent: 3036130 (1962-05-01), Jackson et al.
patent: 3753912 (1973-08-01), Nankee et al.
patent: 4042513 (1977-08-01), Meinhardt et al.
patent: 4101433 (1978-07-01), Purcell et al.
patent: 4666461 (1987-05-01), Dorer, Jr.
patent: 4704217 (1987-11-01), Sweeney et al.
patent: 4734258 (1988-03-01), Cosper
Chemical Abstracts, vol. 94 (1981) 31311x (of JP 80-108416).
Maeda, et al. Tetrahedron, vol. 38 (1982) pp. 3359-3362.
Chem Abstracts, vol. 74 (1971) No. 78124r.
Khanina et al, Chem Abstracts, vol. 101 (1984) No. 191,935v
Bogdal, Chem Abstracts, vol 65 (1966), 7173h.
Idemitsu Kosan Co. Ltd.
McAvoy Ellen
LandOfFree
Rust and corrosion preventive 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 Rust and corrosion preventive compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rust and corrosion preventive compositions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1753057