SANDWICH-TYPE SUBSTRATE, AND WATER-CONTAINING ADHESIVE BANDAGE USING THIS SUBSTRATE Russian patent published in 2016 - IPC A61K9/70 A61K31/167 A61K31/192 A61F13/00 A61P29/00 

FIELD: medicine.

SUBSTANCE: group of inventions refers to medicine. What is described is a three-layer substrate for a water-containing adhesive bandage, wherein a film layer having through holes is laminated between an inner fibrous layer and an air-permeable outer fibrous layer; the above film layer is made of olefin elastomer and perforated with a hot needle; the above inner fibrous layer is made of polyethylene, polypropylene, polyester or olefin elastomer, and the above air-permeable outer fibrous layer is made of polyethylene, polypropylene, polyester or olefin elastomer.

EFFECT: what is described is the water-containing adhesive bandage using the substrate and applicable for a long period of time.

19 cl, 9 dwg, 10 tbl, 23 ex