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US 5,310,496 AGranted
Vegetable oil based paint removing compositions
AssigneeChute Chemical Company
InventorAnthony B. Taylor
Life of this patent
Estimating the term…
Abstract
A vegetable oil based paint stripping composition used in a process where it is applied to a substrate coated with fully or partially cured paint, having particular utility for use in stripping paint or stripping organic polymer coatings, and a method of employing same is described.
Claims3
A non-toxic, biodegradable ambient temperature non-volatile paint stripping composition of formic acid with a mixture consisting essentially of a mix of 60% N-methyl-2-pyrrolidone and the remainder palm and coconut oils in a 3:1 ratio by weight, wherein the formic acid is 0.95% of the composition.
Dependencies are inferred from the claim text.