WEB MATERIAL WITH AN ULTRATHIN COATING VARNISH ALLOWING RAPID SUSTAINED SPREADING AND/OR VERY RAPID, SUSTAINED TRANSPORT OF FLUIDS

摘要

Material in web form intended in particular for use in a diagnostic strip and composed of a carrier material coated on one or both sides with an ultrathin coating varnish comprising at least one anionic surfactant based on a sulphosuccinic ester salt, the ultrathin coating varnish having, after drying, a coating distribution of from 5 to 100 mg/m².