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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.:

US 10896770 B1

PDFFull Text
Date of Patent:
Jan. 19, 2021

Filed:

Sep. 28, 2018

Insulated electric wire

Applicant:

Hitachi Metals, Ltd., Tokyo, JP;

Inventor:

Masanobu Nakahashi, Tokyo, JP;

Assignee:

HITACHI METALS, LTD., Tokyo, JP;

Attorney:

McGinn I.P. Law Group, PLLC

Primary Examiner:

Chau N Nguyen

Int. Cl.
CPC ...
H01B 7/295 (2006.01); H01B 3/44 (2006.01); C08F 214/26 (2006.01); C08K 3/22 (2006.01); C08L 23/06 (2006.01); C08L 23/16 (2006.01); C08L 27/18 (2006.01); H01B 7/29 (2006.01); C08L 23/08 (2006.01);
U.S. Cl.
CPC ...
H01B 3/445 (2013.01); C08F 214/265 (2013.01); C08K 3/2279 (2013.01); C08L 23/06 (2013.01); C08L 23/0815 (2013.01); C08L 23/16 (2013.01); C08L 27/18 (2013.01); H01B 7/292 (2013.01); H01B 7/295 (2013.01);
Abstract

An insulated electric wire is composed of a conductor, and an insulating layer disposed around an outer circumference of the conductor. The insulating layer is formed from a fluorine-containing elastomer composition, and the fluorine-containing elastomer composition includes a base polymer (A) including 70% by mass or more and 98% by mass or less of a copolymer (a1) of tetrafluoroethylene and an α-olefin having 2 to 4 carbon atoms, and 2% by mass or more and 30% by mass or less of an ethylene-ethyl acrylate copolymer (a2) (excluding an ethylene-ethyl acrylate-maleic anhydride ternary copolymer), and a flame retardant (B) including an antimony compound (b1) and a bromine-based flame retardant (b2), and including 1 part by mass or more and 9 parts by mass or less of the antimony compound (b1), and 0.3 parts by mass or more and 15 parts by mass or less of the bromine-based flame retardant (b2) per 100 parts by mass of the base polymer (A).

Find Patent Forward Citations

Nakahashi, Masanobu. (2021). Insulated electric wire (U.S. Patent No. 10896770). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10896770

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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