Mehrschichtige biozide Stoffbahn und Verfahren und Gerät zu ihrer Herstellung
摘要
A biocidal fabric in which a pattern of clusters of biocidal beads are adhered between an air pervious substrate and a cover which may be gas impervious, water-vapor pervious or gas pervious. In the method and appratus for making the fabric, a pattern of hot melt adhesive is applied to the substrate and beads of biocidal material are sprinkled over the adhesive, after which the excess beads are removed. The same pattern of adhesive is applied to the cover and the cover adhesive is brought into contact with the beads on the substrate to complete the fabric. <IMAGE>
申请公布号
DE69505346(T2)
申请公布日期
1999.05.12
申请号
DE1995605346T
申请日期
1995.12.13
申请人
GENTEX CORP., CARBONDALE, PA., US
发明人
SMOLIK, TAYYIBE, D-95482 GEFREES, DE;CARR, MARK E., CLARKS SUMMIT, PENNSYLVANIA 18411, US;SALLAVANTI, ROBERT A., DALTON, PENNSYLVANIA 18414, US