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:
Feb. 15, 2011
Filed:
Nov. 19, 2008
Makoto Kambe, Shizuoka, JP;
Makoto Kambe, Shizuoka, JP;
Yazaki Corporation, Tokyo, JP;
Abstract
The present invention provides a non-halogen resin composition, an insulated electrical wire formed of the non-halogen resin composition, and a wire harness including the insulated electrical wire. The non-halogen resin composition, comprising: (A) 100 parts by weight of a base resin, containing 50 to 75 weight percent of a polypropylene, 20 to 40 weight percent of a propylene-alpha olefin copolymer, and 5 to 10 weight percent of a low density polyethylene; (B) 50 to 100 parts by weight of a metal hydroxide; (C) 3 to 5 parts by weight of a phenolic anti-oxidant; and (D) 0.5 to 2 parts by weight of a hydrazine-containing metal capture agent. The non-halogen resin composition exhibits excellent mechanical properties such as abrasion resistance, flame retardant property, flexibility, and long-term heat resistance, even if it contains inorganic flame retardant therein.