Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1973-04-02
1977-12-20
Welcome, Joan E.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
106 14, 252387, 252389R, 252390, 252392, 428419, C09D 508, C08L 8104
Patent
active
040640841
ABSTRACT:
A corrosion-inhibiting poly(arylene sulfide) coating composition is described which comprises a mixture of a normally solid poly(arylene sulfide) resin, a corrosion-inhibiting agent selected from alkali metal nitrites, benzoates, phthalates; ammonium chromates, benzoates, phthalates; mixtures of alkali metal chromates and alkali metal borates; morpholine; or combinations thereof, dispersed in a liquid suspending agent. An illustrative coating composition contains 25 weight percent poly(phenylene sulfide) resin, 8 weight percent titanium dioxide, 33 weight percent water, 33 weight percent propylene glycol and 1 weight percent sodium nitrite. The coating compositions are useful in inhibiting the occurrence of corrosion during coating and curing of the coating compositions to iron and iron-containing alloys in the formation of cured poly(arylene sulfide) resin coated iron or iron-containing alloy laminates.
REFERENCES:
patent: 2465512 (1949-03-01), Carasso
patent: 2465513 (1949-03-01), Carasso
patent: 3037837 (1962-06-01), Ross et al.
patent: 3582368 (1971-06-01), Salzberg
patent: 3622376 (1971-11-01), Tieszen et al.
patent: 3728313 (1973-04-01), Hill et al.
Koeckert Arthur H.
Phillips Petroleum Company
Welcome Joan E.
LandOfFree
Corrosion-inhibiting poly(arylene sulfide) coating 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 Corrosion-inhibiting poly(arylene sulfide) coating compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Corrosion-inhibiting poly(arylene sulfide) coating compositions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-598697