MOLDING COMPACT, AND MANUFACTURING METHOD FOR TRANSDERMAL ABSORPTION SHEET

摘要

A molding compact for forming a transdermal absorption sheet on which a needle-shaped protruding part is arranged is a molding compact that is a laminate of: a first member having a needle-shaped recessed part formed on a front surface thereof, the needle-shaped recessed part being an inverse of the needle-shaped protruding part; a second member provided on a back surface of the first member, the second member being composed of a waterproof and moisture-permeable material; and a third member provided on a back surface of the second member, the third member being composed of a rigid body. Provided are a molding compact that makes it possible to prevent leakage of a drug-containing solution filled into the needle-shaped recessed part, and a manufacturing method for a transdermal absorption sheet using the molding compact.

主权项

1. A molding compact for forming a transdermal absorption sheet on which a needle-shaped protruding parts are arranged, the molding compact configured by laminating:
a first member having needle-shaped recessed parts formed on a front surface thereof, the needle-shaped recessed parts being an inverse of the needle-shaped protruding parts; a second member provided on a back surface of the first member, the second member being composed of a waterproof and moisture-permeable material; and a third member provided on a back surface of the second member, the third member being composed of a rigid body, wherein an air permeability of the second member and the third member is 3 seconds/100 cm3 or more and 100 seconds/100 cm3 or less.