ORGANISM-REPELLENT MULTILAYER RESIN-COATED METAL WIRE AND FISHING NET COMPRISING SAME

• Main Authors: OHASHI, Shouichi, SUGIMARU Satoshi, FUJIMOTO, Kunizo
• Format: Patent
• Language: English; French; German
• Published: 12.09.2018
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DIFFUSION TREATMENT OF METALLIC MATERIAL; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; METALLURGY; NEW BREEDS OF ANIMALS; PERFORMING OPERATIONS; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; TRANSPORTING; TRAPPING

An object of the present invention is to produce a wire material for use in a net material, which has durability against physical damage, in which corrosion due to salt can be inhibited, and whose adverse effects on organisms can be minimized. The present invention provides a multilayer resin-coated metal wire including: a resin-coated wire; and an ion-releasing layer provided on a surface of the resin-coated wire. In the above described resin-coated wire, a plated wire obtained by providing a zinc-containing plating layer on the surface of an iron wire, is coated with a protective layer including an ionomer resin, with an adhesive layer interposed therebetween. Further, the above described ion-releasing layer includes a resin-metal mixed material obtained by mixing a metal-containing powder capable of releasing metal ions which exhibit organism repellency, with a base resin which is a polyolefin or a polyester.