| 摘要 |
PURPOSE: Production of a fishing net using charcoal is provided to avoid seaweeds or shellfishes and microbes from adhering to the fishing net. CONSTITUTION: Two moles by ratio of a fine white charcoal powder, which is a natural antiseptic and sterilizer, with 500 meshes baked at a high temperature of 1000 deg.C are mixed to eight moles by ratio of a nylon resin having a superior chemical resistance, which is a raw material of the fishing net, to extract a fishing net yarn by a machine.
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