Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Marc Riemenschnitter0
Date of Patent
January 18, 2011
0Patent Application Number
105329990
Date Filed
October 31, 2003
0Patent Primary Examiner
Patent abstract
An adhesive for medical patches or for transdermal therapeutic systems which contains a component or a combination of at least two components, such as (a) polyvinyl alcohols, (b) cellulose derivatives, (c) polyethers, (d) acid anhydrides and their acids and salts, as well as (e) non-pressure-sensitive adhesive polyacrylates. The adhesive has a tackiness which is activated and/or increased by contact with moisture or by absorption of moisture.
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