METAL SURFACE COATING COMPOSITION AND TERMINAL-EQUIPPED COVERED ELECTRICAL WIRE USING SAME

摘要

A composition for a metal surface coating that does not require a posttreatment such as heating, has flexibility to be able to follow deformation of a member to be coated, hardly peels off from a metal surface, and can be used for the purpose of corrosion protection, and a terminal-equipped covered electric wire using the same. The composition contains an adduct and a base oil. The adduct contains an acidic phosphate ester consisting of one or more kinds of compounds represented by General Formulae (1) and (2), and a metal, P(═O)(—OR1)(—OH)2 . . . (1), P(═O)(—OR1)2(—OH) . . . (2), where R1 represents a hydrocarbon group having 4 to 30 carbon atoms.

主权项

1. A terminal-equipped covered electric wire comprising a terminal metal fitting and an insulated electric wire, the terminal metal fitting being connected to an end of a conductor of the insulated electric wire, wherein an electric connecting section between the terminal metal fitting and the electric wire conductor is covered with a composition for a metal surface coating, the composition comprising an adduct and a base oil, the adduct comprising:
an acidic phosphate ester comprising one or more kinds of compounds represented by General Formulae (1) and (2); and a metal,
P(═O)(—OR1)(—OH)2  (1)P(═O)(—OR1)2(—OH)  (2),where R1 represents a hydrocarbon group having 4 to 30 carbon atoms.