Patents Assigned to Yazaki Electric Wire Co., Ltd.
  • Method of forming a colored coating film on a cross-linked polyethylene sheet or electric wire
    Patent number: 4999247
    Abstract: A method of forming a colored coating film on a cross-linked polyethylene comprises coating a coloring paint prepared by blending a prepolymer having acryloyl and/or methacryloyl groups in the molecule, a monomer and/or oligmer having the above-mentioned groups in the molecule and a pigment on the surface of cross-linked polyethylene and then curing the paint under the irradiation of UV-rays.
    Type: Grant
    Filed: March 20, 1989
    Date of Patent: March 12, 1991
    Assignees: Yazaki Corporation, Yazaki Electric Wire Co., Ltd., Nippon Oil and Fats Co., Ltd.
    Inventors: Yoshinobu Sugimoto, Yoshifumi Mizuguchi, Yoshinobu Hoshino