Method for treating non-conductive rotary atomizer
AssigneeRansburg Corporation
InventorsVarce E. Howe, David R. Huff, Jerry L. McPherson, Jr., James A. Scharfenberger
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Abstract
A fluent, electrically non-insulative coating composition for an electrically non-conductive rotary atomizer comprises about one-tenth to about one-seventh, by weight, short oil alkyds, about one-fourth to about one-third, by weight, phenolic, and about one-half to about two-thirds, by weight, powdered mixture of oxides of antimony and tin, all in a fluid carrier.
Claims24
A method of rendering a non-conductive rotary atomizer conductive comprising the first step of applying to a surface of the atomizer which it is desired to render conductive a composition comprising, by total mass of the specifically identified constituents of the first step, about one-tenth to about one-seventh short oil alkyds, about one-fourth to about one-third phenolic, and about one-half to about two-thirds powdered mixture of oxides of antimony and tin, all in a fluid carrier.
A method of rendering a non-conductive rotary atomizer conductive comprising the first step of applying to a surface of the atomizer which it is desired to render conductive a composition comprising, by total mass of the composition of the first step, about one-sixteenth to about one-twelfth short oil alkyds, about one-seventh to about one-fifth phenolic, about one-third powdered mixture of oxides of antimony and tin, and about two-fifths to about one-half fluid carrier comprising a solvent selected from the group consisting of butyl alcohol, butyl acetate, xylene, ethyl benzene, MEK, propyl alcohol, butyl cellosolve and mixtures of these.
Dependencies are inferred from the claim text.