Compositions: coating or plastic – Coating or plastic compositions – Corrosion inhibiting coating composition
Patent
1996-05-20
1999-02-09
Ceperley, Mary E.
Compositions: coating or plastic
Coating or plastic compositions
Corrosion inhibiting coating composition
428391, C23F 1100, B32B 904
Patent
active
058688196
ABSTRACT:
There is disclosed a water-reducible, chromium-free coating composition for providing corrosion protection to a substrate, such as a metal substrate. The deposited coating film is corrosion-resistant and for coated articles which are threaded, e.g., steel fasteners, the coating provides a non-thread-filling coating. The coating composition contains particulate metal, such as particulate zinc or aluminum. Although substituents can be separately packaged, the composition is virtually always a one-package coating composition. The composition contains water-reducible organofunctional silane, particularly an epoxy functional silane, as a binding agent. The composition has highly desirable, extended shelf life. The composition can be easily applied in the usual manner, such as dip-drain or dip-spin technique, and readily cures at elevated temperature.
REFERENCES:
patent: 3592699 (1971-07-01), Steinbrecher et al.
patent: 3671331 (1972-06-01), Malkin et al.
patent: 3687738 (1972-08-01), Malkin
patent: 3730746 (1973-05-01), Boaz
patent: 3776881 (1973-12-01), Lerner et al.
patent: 3907608 (1975-09-01), Barrett et al.
patent: 3940280 (1976-02-01), de Ridder
patent: 4098749 (1978-07-01), Hoshino et al.
patent: 4213886 (1980-07-01), Turner
patent: 4218354 (1980-08-01), Hayati et al.
patent: 4266975 (1981-05-01), Higashiyama et al.
patent: 4277284 (1981-07-01), Ginsberg et al.
patent: 4365003 (1982-12-01), Danforth et al.
patent: 4476260 (1984-10-01), Salensky
patent: 4555445 (1985-11-01), Frey et al.
patent: 5283280 (1994-02-01), Whyte et al.
patent: 5300323 (1994-04-01), Ahmed
patent: 5389405 (1995-02-01), Purnell et al.
patent: 5412011 (1995-05-01), Morris et al.
Dorsett Terry E.
Germano Victor V.
Guhde Donald J.
Gunn Walter H.
O'Brien Deborah A.
Ceperley Mary E.
Freer John J.
Metal Coatings International Inc.
LandOfFree
Water-reducible coating composition for providing corrosion prot does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Water-reducible coating composition for providing corrosion prot, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water-reducible coating composition for providing corrosion prot will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1945612