| 摘要 |
PROBLEM TO BE SOLVED: To provide a multilayer coating for an electric wire such as connection of electric wires, especially connection of a telephone line cable, connection of electronic devices or in the electronic device. SOLUTION: In the multilayer coating for an electric wire made of a plurality of hardened light-hardening resin layers, Young's modulus is 5-100 MPa, and the Young's modulus of a second layer is 50-1,000 MPa. A wiring operation is easy so that an electric wire coated layer being excellent in its strength is simply and uniformly formed by irradiation of radioactive rays such as ultraviolet rays and a protective layer can be peeled off by a simple operation (coating removal property), and there is no damage on a conductor itself at the time of the wiring operation. COPYRIGHT: (C)2009,JPO&INPIT
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