초록 ▼

A novel plaster comprising a thermoplastic elastomer, an oil or higher fatty acid, a tack-providing resin and a medicinal ingredient. The plaster may be easily released therefrom without giving appreciable irritation or pain to the skin and body hairs of human bodies after applied thereto, while it

A novel plaster comprising a thermoplastic elastomer, an oil or higher fatty acid, a tack-providing resin and a medicinal ingredient. The plaster may be easily released therefrom without giving appreciable irritation or pain to the skin and body hairs of human bodies after applied thereto, while it may nevertheless exhibit satisfactory tackiness and adhesive strength when applied to human bodies.

대표청구항 ▼

A plaster containing a composition comprising by weight, 100 parts of a thermoplastic elastomer selected from the group consisting of styrene-isoprene-styrene block copolymers, styrene-isoprene-styrene radial block copolymers, styrene-butadiene-styrene block copolymers, styrene-butadiene-styrene rad

A plaster containing a composition comprising by weight, 100 parts of a thermoplastic elastomer selected from the group consisting of styrene-isoprene-styrene block copolymers, styrene-isoprene-styrene radial block copolymers, styrene-butadiene-styrene block copolymers, styrene-butadiene-styrene radial block copolymers and mixtures thereof, 25-370 parts of a member selected from the group consisting of oils and high fatty acids which are a solvent for the diolefinic block, not for the monoolefinic block, to provide gel-like properties to said plaster, 25-200 parts of a tack-providing resin and 0.09-110 parts of a medicinal ingredient uniformly distributed in said plaster.