| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a radionuclide capturing net useful for protection of farm products from contamination by radionuclide, such as radioactive cesium, radioactive strontium, radioactive cobalt and radioactive manganese or decontamination of various contaminants by radionuclide, etc., with a simple operation without a dyeing process, etc., and an aqueous coating agent composition capable of forming a radionuclide capturing layer on the surface of a film or a fabric.SOLUTION: The radionuclide capturing net is a split fiber nonwoven fabric having a two-layer lamination structure and obtained by orthogonally laminating split fiber webs (A) and (B) made from polyvinyl alcohol in a longitudinal and lateral directions through a polyvinyl alcohol based adhesive layer. An adhesive constituting the adhesive layer is a polyvinyl alcohol based adhesive including a polyvinyl alcohol of 50 mass% or more as an adhesive resin component and including ammonium phospho-molybdate as a radionuclide capturing material. An aqueous coating agent composition includes the polyvinyl alcohol based adhesive and the radionuclide capture material.</p> |
