18929741. INSULATING COATING MATERIAL FOR COATING ELECTRIC WIRE, INSULATED WIRE, COIL, AND ELECTRIC OR ELECTRONIC DEVICE (Shin-Etsu Chemical Co., Ltd.)
INSULATING COATING MATERIAL FOR COATING ELECTRIC WIRE, INSULATED WIRE, COIL, AND ELECTRIC OR ELECTRONIC DEVICE
Organization Name
Inventor(s)
Yoshihiro Tsutsumi of Annaka-shi JP
Tadaharu Ikeda of Annaka-shi JP
Masayuki Iwasaki of Annaka-shi JP
INSULATING COATING MATERIAL FOR COATING ELECTRIC WIRE, INSULATED WIRE, COIL, AND ELECTRIC OR ELECTRONIC DEVICE
This abstract first appeared for US patent application 18929741 titled 'INSULATING COATING MATERIAL FOR COATING ELECTRIC WIRE, INSULATED WIRE, COIL, AND ELECTRIC OR ELECTRONIC DEVICE
Original Abstract Submitted
Provided are an insulating coating material for coating electric wire, which is capable of being cured at a relatively low temperature without using a high-boiling point solvent such as N-methyl-2-pyrrolidone (NMP), and provides a cured product that is excellent in balance between heat resistance, moisture resistance, insulation property, and flexibility; and an insulated wire or the like using the same. The insulating coating material for coating electric wire includes (A) a maleimide compound having a bisphenol structure and a number average molecular weight of 5,000 to 50,000, and (B) a reaction initiator. The insulated wire includes a cured film formed of the insulating coating material for coating electric wire.
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