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1. (WO2007006384) SALIX EXTRACT, ITS USE AND FORMULATIONS CONTAINING IT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/006384    International Application No.:    PCT/EP2006/005703
Publication Date: 18.01.2007 International Filing Date: 14.06.2006
IPC:
A61K 36/76 (2006.01), A61P 19/02 (2006.01)
Applicants: INDENA S.P.A. [IT/IT]; Viale Ortles, 12, I-20132 Milano (IT) (For All Designated States Except US).
BOMBARDELLI, Ezio [IT/IT]; (IT) (For US Only).
GIORI, Andrea [IT/IT]; (IT) (For US Only).
ANELLI, Alessandro [IT/IT]; (IT) (For US Only)
Inventors: BOMBARDELLI, Ezio; (IT).
GIORI, Andrea; (IT).
ANELLI, Alessandro; (IT)
Agent: MINOJA, Fabrizio; Bianchetti Bracco Minoja S.r.l., Via Plino, 63, I-20129 Milano (IT)
Priority Data:
MI2005A001349 14.07.2005 IT
Title (EN) SALIX EXTRACT, ITS USE AND FORMULATIONS CONTAINING IT
(FR) EXTRAIT DE SALIX, SON UTILISATION, ET FORMULATIONS LE CONTENANT
Abstract: front page image
(EN)The present invention relates to an extract of Salix spp obtainable by fractioning on a resin and to the process for its preparation. The extract of the invention is characterized by an high content in salicin derivatives, reduced content in high molecular tannins and a content in proanthocyanidins sufficient to inhibit some tissue metal proteases. The product is formulated in oils rich in &ohgr;-3 and &ohgr;-6 acids which provide a better absorption of the extract active principles, also increasing synergetically their action.
(FR)La présente invention concerne un extrait de Salix spp pouvant être obtenu par fractionnement sur résine ; ainsi que son procédé de préparation. L'extrait selon l'invention est caractérisé en ce qu'il présente une teneur élevée en dérivés de salicine, une teneur réduite en tannins de masse moléculaire élevée, et une teneur en proanthocyanidines suffisante pour inhiber certaines métallo-protéases de tissus. Le produit est formulé avec des huiles riches en acides &ohgr;-3 et &ohgr;-6, ce qui permet une meilleure absorption des principes actifs de l'extrait, ainsi qu'une augmentation synergétique de leur action.
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, LA, 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, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 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)