Enamel varnish composition for enamel wire and enamel wire...

Details Enamel varnish composition for enamel wire and enamel wire... Enamel varnish composition for enamel wire and enamel wire...

2011-07-05

2011-07-05

Tarazano, D. Lawrence (Department: 1786)

Stock material or miscellaneous articles

Coated or structually defined flake, particle, cell, strand,...

Rod, strand, filament or fiber

C528S322000, C528S125000, C528S126000, C528S128000, C528S170000, C526S259000, C526S261000, C526S262000

Reexamination Certificate

active

07972693

ABSTRACT:
Disclosed are enamel varnish compositions for an enamel wire and an enamel wire using the same. The present invention relates to enamel varnish compositions for an enamel wire in which a polymeric resin component is included in an organic solvent, wherein the polymeric resin component includes a first polyamideimide resin, presented in the Chemistry FIG.1; and a second resin having polyamideimide in which a triazine ring is introduced into a major chain. The enamel wire, in which such a coating pigment composition is applied to the innermost insulated coating layer contacted with the conducting wire, shows the increased adhesivity of the insulated coating layer to the conducting wire without forming an additional bonding layer, as well as the excellent physical properties such as the wear resistance and flexibility, etc.

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International Search Report, dated Nov. 25, 2005, in International patent appln. No. PCT/KR2005/001573.

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