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:
Nov. 25, 2014
Filed:
Jan. 20, 2010
Flame-retardant composition and insulated wire, and method for producing flame-retardant composition
Kousuke Shiraki, Yokkaichi, JP;
Masashi Sato, Yokkaichi, JP;
Tomonori Inagaki, Yokkaichi, JP;
Masashi Kimura, Yokkaichi, JP;
Kousuke Shiraki, Yokkaichi, JP;
Masashi Sato, Yokkaichi, JP;
Tomonori Inagaki, Yokkaichi, JP;
Masashi Kimura, Yokkaichi, JP;
Autonetworks Technologies, Ltd., Mie, JP;
Sumitomo Wiring Systems, Ltd., Mie, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Abstract
A flame-retardant composition that is more excellent in heat resistance than a conventional flame-retardant composition. The flame-retardant composition contains silane-crosslinked polyolefin, polyolefin, a metallic hydrate, a phenolic antioxidant, a sulfurous antioxidant, a metallic oxide, and a copper inhibitor. The sulfurous antioxidant is preferably a benzimidazole compound, and the metallic oxide is preferably a zinc oxide. The silane-crosslinked polyolefin is preferably polyethylene having a density of 0.880 to 0.910 g/cmthat is silane-crosslinked. The polyolefin is preferably polyethylene having a density of 0.880 to 0.910 g/cm, or an olefin elastomer having a melting point of 140° C. or more.