Hot melt sizes
AssigneeOwens-Corning Fiberglas Corporation
InventorsJean-Claude Pollet, Martin C. Flautt, Gordon P. Armstrong
Life of this patent
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Abstract
A non-aqueous hot melt coating composition consisting of a thermoplastic rubber block copolymer, a polyethylene wax and a low molecular weight resin compatible with the end styrenic block of the rubber block copolymer is useful as a hot melt size.
Claims10
A non-aqueous hot melt coating composition consisting of a thermoplastic rubber block copolymer, a polyethylene wax and a low molecular weight resin compatible with the end block of the rubber block copolymer, wherein said composition is a 100 percent solids formulation containing said polyethylene wax in an amount within the range of from about 30 to about 80 weight percent.
Dependencies are inferred from the claim text.