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:
Aug. 17, 2021
Filed:
Nov. 13, 2017
Union Carbide Corporation, Seadrift, TX (US);
Rohm and Haas Company, Collegeville, PA (US);
Paul J. Brigandi, Collegeville, PA (US);
Jeffrey M. Cogen, Collegeville, PA (US);
John Reffner, Collegeville, PA (US);
Union Carbide Corporation, Seadrift, TX (US);
Rohm and Haas Company, Collegeville, PA (US);
Abstract
A composition comprises a ternary-phase polymer composite including components (A) ethylene/unsaturated ester copolymers having γof from <5 to >1 mN/m; at least two additional polymers selected from the group consisting of: (B) non-polar polymers having γof from >0 to <1 mN/m selected from the group consisting of polyethylene homopolymers, silane-functionalized polyethylene homopolymers, ethylene/alpha-olefin copolymers, and silane-functionalized ethylene/alpha-olefin copolymers, (C) ethylene/unsaturated ester copolymers having a γof >5 mN/m, and (D) EPDM copolymers; and conductive filler dispersed in only one of (A) and the at least two additional polymers, wherein (i) one of the at least two additional polymers is selected from (B) and the other is selected from (C) or (D), or (ii) one of the at least two additional polymers is selected from (C) and the other is selected from (B) or (D).