Pigment and coating composition capable of inhibiting...

Details Pigment and coating composition capable of inhibiting... Pigment and coating composition capable of inhibiting...

2008-12-05

2009-10-13

Green, Anthony J (Department: 1793)

Compositions: coating or plastic

Materials or ingredients

Pigment, filler, or aggregate compositions, e.g., stone,...

C106S461000, C106S463000, C106S464000, C106S465000, C106S466000, C423S430000, C428S403000, C428S404000, C524S405000

Reexamination Certificate

active

07601213

ABSTRACT:
The present invention relates to a pigment and a coating composition comprising such a pigment, wherein it is contemplated that a coating composition containing such pigment is capable of inhibiting corrosion of a substrate to which it is applied. In one embodiment, the pigment comprises a filler having calcium borate, calcium molybdate, and calcium phosphate deposited on the surface of the filler. In an exemplary embodiment, the filler is calcium carbonate.

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patent: 6572694 (2003-06-01), Towe
patent: 7462233 (2008-12-01), Simpson et al.
patent: 2006/0165583 (2006-07-01), Makino et al.
patent: 482962 (1995-12-01), None
patent: 930347 (1999-07-01), None
patent: 06-057168 (1994-03-01), None

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