Burn-Off Protective Coating

Abstract: a protected substrate includes a planar substrate having a surface and a burn-off temporary protective layer positioned over at least a portion of the surface. the burn-off temporary protective layer includes a wax, a polyolefin, a polyester, a polycarbonate, a polyether, or some combination thereof. the burn-off temporary protective layer is removable by a heat treatment process that does not substantially damage the surface. various other protected substrates and methods for protecting a substrate are also disclosed.

Inventor(s): Farzad Fareed, Adam D. Polcyn, Erin A. Casci

CPC Classification: B32B27/06 (LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM)

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