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1. (WO2006081497) HYDROPHILIC BIOCOMPATIBLE ADHESIVE FORMULATIONS AND USES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/081497    International Application No.:    PCT/US2006/003091
Publication Date: 03.08.2006 International Filing Date: 27.01.2006
IPC:
A61L 15/44 (2006.01), A61L 15/58 (2006.01)
Applicants: CORIUM INTERNATIONAL, INC. [US/US]; 235 Constitution Drive, Menlo Park, California 94025 (US) (For All Designated States Except US).
A.V. TOPCHIEV INSTITUTE OF PETROCHEMICAL SYNTHESIS [RU/RU]; Russian Academy of Sciences, 29, Leninsky Prosp., Moscow, 117912 (RU) (For All Designated States Except US).
SINGH, Parminder [US/US]; (US) (For US Only).
LEE, Eun Soo [US/US]; (US) (For US Only).
SAGI, Appala [IN/US]; (US) (For US Only).
FELDSTEIN, Mikhail, M. [RU/RU]; (RU) (For US Only).
BAIRAMOV, Danir, F. [RU/US]; (US) (For US Only)
Inventors: SINGH, Parminder; (US).
LEE, Eun Soo; (US).
SAGI, Appala; (US).
FELDSTEIN, Mikhail, M.; (RU).
BAIRAMOV, Danir, F.; (US)
Agent: ROSE, Flavio, M.; Mintz Levin Cohn Ferris Glovsky And Popeo, P.C., 1400 Page Mill Road, Palo Alto, California 94304-1124 (US)
Priority Data:
60/648,093 27.01.2005 US
Title (EN) HYDROPHILIC BIOCOMPATIBLE ADHESIVE FORMULATIONS AND USES
(FR) FORMULATIONS ET UTILISATIONS D'ADHESIFS HYDROPHILES BIOCOMPATIBLES
Abstract: front page image
(EN)This invention relates to the use of hydrophilic, biocompatible adhesives in drug delivery systems, wound dressings, bioelectrodes, and other systems in which hydrophilic, biocompatible adhesives are desirable. In particular, the invention relates to water-swellable, water-insoluble polymers that in combination render a composition adhesive upon contact with moisture, wherein a first water-swellable, water-insoluble polymer is cationic, a second water-swellable, water-insoluble polymer is anionic, and the polymers are ionically associated with each other to form a polymer matrix.
(FR)La présente invention concerne l'utilisation d'adhésifs hydrophiles biocompatibles dans des systèmes d'administration de médicaments, des pansements pour lésions, des bioélectrodes ainsi que d'autres systèmes dans lesquels les adhésifs hydrophiles biocompatibles présentent un avantage. L'invention concerne notamment des polymères hydrodilatables insolubles dans l'eau qui, en association, rendent une composition adhésive lors d'un contact avec de l'humidité, un premier polymère hydrodilatable non soluble dans l'eau est cationique, un second polymère hydrodilatable non soluble dans l'eau est anionique et les polymères sont associés ioniquement l'un à l'autre pour former une matrice polymère.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)