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US 9,845,383 B2Granted
Fasteners
AssigneeSolvay Specialty Polymers USA, LLC
InventorsMohammad Jamal El-Hibri, David B. Thomas
Life of this patent
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Abstract
A fastener comprising a polymer composition [composition (C)] comprising at least one polyaryletherketone polymer [(PAEK) polymer], and at least one nitride (NI) of an element having an electronegativity (ε) of from 1.3 to 2.5, as listed in <<Handbook of Chemistry and Physics>>, CRC Press, 64th edition, pages B-65 to B-158, based on the total weight of the composition (C).
Claims13
A fastener comprising a polymer composition (C) comprising:
- (i) at least one polyaryletherketone polymer, (PAEK) polymer;
- and
- (ii) at least one nitride (NI) of an element having an electronegativity (ε) of from 1.3 to 2.5, as defined in <<Handbook of Chemistry and Physics>>, CRC Press, 64th edition, pages B-65 to B-158,
- wherein the fastener is selected from the group consisting of a threaded fastener, a bolt, a nut, a pin, a rivet, a bracket, and a lock washer.
1 more element
Dependencies are inferred from the claim text.