Multilayer insulated electric wire
AssigneeFurukawa Electric Co., Ltd.
InventorsMinoru Saito, Hideo Fukuda, Makoto Onodera, Tsuneo Aoi
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Abstract
A multilayer insulated electric wire includes a conductor and three or more insulating layers covering the conductor. In the multilayer insulated electric wire, the outermost layer (A) of the insulating layers includes a coating layer formed of a resin composition of a polyamide resin containing copper iodide, and the innermost layer (B) of the insulating layers includes a coating layer formed of a resin composition of 100 parts by mass of a polyester-based resin (B1), all or a part of which is formed of an aliphatic alcohol component bonded with an acid component, and 5 to 40 parts by mass of an ethylene-based copolymer (B2) having side chains of a carboxylic acid or a metal salt of a carboxylic acid.
Claims5
A multilayer insulated electric wire, comprising;
- a conductor, and
- at least three insulating layers covering the conductor,
- wherein an outermost layer (A) of the insulating layers includes a coating layer formed of a resin composition of a polyamide resin containing copper iodide, and an innermost layer (B) of the insulating layers includes a coating layer formed of
- a resin dispersion of a polyester-based resin (B1), all or a part of which is formed of an aliphatic alcohol component bonded with an acid component, as a continuous phase and a resin (B3) containing functional groups of at least one type selected from the group consisting of an epoxy group, an oxazolyl group, an amino group, and a maleic anhydride group as a dispersed phase.
Dependencies are inferred from the claim text.