| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of removing electric charge and electric charge removing device, without disturbing electron beam sterilization performance, easy in maintenance, and capable of removing surely the charge in a resin container at an inexpensive device cost, in the method and device of removing the charge in the resin container generated when sterilized with an electron beam. <P>SOLUTION: The method of removing the charge is constituted to elevate a dielectric constant of a resin of the resin container P, by heating the resin container P with a halogen light beam, in a subsequent step of the electron beam sterilization for the resin container P, to move the charge accumulated on the inside of a wall body of the resin container P onto a surface of the wall body, and to remove the charge in the resin container P generated when sterilized with the electron beam, in the charge removing method of removing the charge in the resin container P generated when sterilized with the electron beam. <P>COPYRIGHT: (C)2013,JPO&INPIT |
