FIELD: medicine.
SUBSTANCE: there is described a skin blister plaster containing a reservoir layer (11) of polymer gel made so that a liquid containing an agent is introducible therein, and containing the first side (21) to be applied on the user's skin for distribution of the agent. According to the invention, the blister additionally contains a receiving layer (12) made so that a liquid containing an agent is introducible therein and transferred into the reservoir layer, and an adhesive coating (13) to hold the receiving layer (12) on the second side (22) of the reservoir layer (11).
EFFECT: manufacturing of the nonexpendable blister without pre- inclusion of the fluid containing the agent into the reservoir layer.
21 cl, 2 dwg
Authors
Dates
2010-09-10—Published
2006-03-03—Filed