AIR-PERMEABLE FABRIC SUBJECTED TO COTTON EJECTION PREVENTIVE PROCESSING

PURPOSE:To obtain the subject processed fabric having both excellent air permeability and cotton ejection preventive function by forming a continuous porous structural layer having a specific value or above of air permeability on the cloth surface. CONSTITUTION:A fabric subjected to air-permeable co...

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Bibliographische Detailangaben
Hauptverfasser: HANAI MASAHIKO, TAKIWAKI KATSUHARU
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To obtain the subject processed fabric having both excellent air permeability and cotton ejection preventive function by forming a continuous porous structural layer having a specific value or above of air permeability on the cloth surface. CONSTITUTION:A fabric subjected to air-permeable cotton ejection preventive processing obtained by coating one side of cloth with a processing agent prepared by adding a foaming agent, thickener, etc., to a resin such as urethane resin or acrylic resin, mechanically stirring the resultant mixture, drying the film and forming a continuous porous structural layer having >=5cm /cm /sec air permeability. The aforementioned fabric has excellent air permeability and maintains function to prevent passage (herein referred to as cotton ejection) of cotton fiber, wool fiber, polyester fiber and feather, etc.