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US 2010/0092544 A1Published application
Adhesive composition for patch and use thereof
OwnerKatsuhiro Okada, Yoshihiro Iwao +1inventors
InventorsKatsuhiro Okada, Yoshihiro Iwao, Katsuyuki Ookubo
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Abstract
The present invention provides an adhesive composition for patch, containing a rubber elastomer and a tackifier having a weight average molecular weight of 1200-2500, a patch having a support and an adhesive layer containing the composition, which is provided on at least one surface of the support, and a patch preparation having an adhesive layer containing a percutaneously absorbable drug (excluding bisoprolol).
Claims15
An adhesive composition for patch, comprising a rubber elastomer and a tackifier having a weight average molecular weight of 1200-2500.
Dependencies are inferred from the claim text.