The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 31, 1978
Filed:
Mar. 17, 1978
Walter J Sparzak, Catonsville, MD (US);
William C Vesperman, Bel Air, MD (US);
Western Electric Company, Inc., New York, NY (US);
Abstract
A polymeric composition is disclosed. The composition comprises a solid halide polymer, selected from vinyl halide polymers and vinylidene halide polymers, a terpolymer comprising by weight (a) 40 to 80 percent ethylene, (b) 3 to 30 percent carbon monoxide and (c) 5 to 60 percent of one or more monomers copolymerizable therewith in order to produce solid copolymers and a mixture comprising (a') a mixed alkyl phthalate and (b') a copolymer of from about 5 to about 95 percent by weight of an alkyl acrylate wherein the alkyl radical contains from 1 to 12 carbon atoms and from about 95 to about 5 percent by weight of a dissimilar alkyl acrylate wherein the alkyl radical contains from 3 to 24 carbon atoms, the alkyl phthalate being present in an amount by weight at least equal to the amount of the copolymer (b').