Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1979-07-06
1982-10-12
Cannon, James C.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
219385, 219391, 219438, 220458, 427409, 428204, 428324, 428422, 428446, 428448, 428450, 428457, 428458, 4284735, 428480, A47J 3604, A47J 3710, B32B 2708, B32B 2720
Patent
active
043539505
ABSTRACT:
Heat-stable coatings on cookware can be made stain-resistant by including a pigmented brown intermediate layer and a clear topcoat layer containing mica or coated mica platelets for sparkle. Such coatings are particularly suitable for electrical cookware.
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Burgess Richard H.
Cannon James C.
E. I. Du Pont de Nemours and Company
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