Patent - An adhesive composition is provided that is water-insoluble yet water-absorbent, i.e., capable of absorbing up to 15 wt. % water or more. The composition in composed of a film-forming hydrophilic polymer with at least one linear segment having a plurality of recurring polar groups along the polymer backbone, a complementary multifunctional polymer with a plurality of recurring functional groups...

Source : APN 02-02-12 20120027695/US-A1 NDN- 041-1314-3918-8 INVENTOR- FELDSTEIN, MIKHAIL M. Moscow, RU INVENTOR- Bairamov, Danir F. Moscow, RU INVENTOR- Novikov, Mikhail Borisovich Moscow, RU INVENTOR- Kulichikhin, Valery G. Moscow, RU INVENTOR- Plate, Nicolai A. Moscow, RU INVENTOR- Cleary, Gary W. Los Altos Hills, CA, US INVENTOR- Singh, Parminder San Francisco, CA, US APPLICANT- CORIUM INTERNATIONAL, INC. Redwood City, CA, US APPLICANT- A.V. TOPCHIEV INSTITUTE OF PETROCHEMICAL SYNTHESIS, RUSSIAN ACADEMY OF SCIENCES Moscow, RU PATENT APPLICATION NUMBER- 269465/13 DATE FILED- 2011-10-07 PUBLICATION NUMBER- 20120027695/US-A1 PUBLICATION DATE- 2012-02-02 US PATENT CLASS- 424049000O; X514772600; X252194000; X427207100 INTERNATIONAL PATENT CLASS- A61K00881; A61Q01100; C09J00702 ; C09J00900 ; C09J13314 ; C09J13326 ; C09J13904 ; C09J13902 ; C09J10500 ; C09J01106 ; C09J10504 ; C09J10108 ; C09J13302 ; C09J13500 ; C09J12904 ; C09J17102 ; C09J18100 ; B05D00510; B05D00302; A61K04732

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