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1. (WO2012106983) ANTIBACTERIAL FIBROUS DRESSING CONTAINING NANO-SIZED METAL AND PREPARATION METHOD THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/106983    International Application No.:    PCT/CN2012/070378
Publication Date: 16.08.2012 International Filing Date: 16.01.2012
IPC:
A61L 15/18 (2006.01), A61L 15/28 (2006.01), A61L 15/60 (2006.01)
Applicants: UNITED MEDICAL TECHNOLOGIES LTD [CN/CN]; 89 Taoyuan East Road, Shishan, Nanhai Foshan, Guangdong 528225 (CN) (For All Designated States Except US).
ZHUJIANG HOSPITAL, SOUTHERN MEDICAL UNIVERSITY [CN/CN]; 253, Gongyedadaozhong, Haizhu District Guangzhou, Guangdong 510282 (CN) (For All Designated States Except US).
WANG, Xiaodong [GB/CN]; (CN) (For US Only).
MO, Xiaohui [CN/CN]; (CN) (For US Only).
SHI, Fujun [CN/CN]; (CN) (For US Only)
Inventors: WANG, Xiaodong; (CN).
MO, Xiaohui; (CN).
SHI, Fujun; (CN)
Agent: GE CHENG & CO., LTD; Level 19, Tower E3, The Towers, Oriental Plaza No.1, East Chang An Avenue Dongchneg District, Beijing 100738 (CN)
Priority Data:
201110036138.3 11.02.2011 CN
Title (EN) ANTIBACTERIAL FIBROUS DRESSING CONTAINING NANO-SIZED METAL AND PREPARATION METHOD THEREOF
(FR) PANSEMENT FIBREUX ANTIBACTÉRIEN CONTENANT DU MÉTAL DE TAILLE NANOMÉTRIQUE ET PROCÉDÉ DE PRÉPARATION DE CELUI-CI
(ZH) 含有纳米金属的抗菌性纤维类敷料及其制备方法
Abstract: front page image
(EN)An antibacterial fibrous dressing containing nano-sized metal and a preparation method thereof. On the surfaces of the fibers of the dressing are distributed nano-sized metal particles in an amount of 0.5 to 10 wt%. The dressing can persistently release sufficient amounts of nano-sized metal particles to provide long term and effective antibacterial capability, suitable for use as a dressing for chronic wounds.
(FR)La présente invention concerne un pansement fibreux antibactérien contenant du métal de taille nanométrique et un procédé de préparation de celui-ci. Sur les surfaces des fibres du pansement sont distribuées des particules de métal de taille nanométrique en une quantité de 0,5 à 10 % en poids. Le pansement peut libérer de façon prolongée des quantités suffisantes de particules de métal de taille nanométrique pour produire une capacité antibactérienne à long terme et efficace, adapté pour utilisation en tant que pansement pour des plaies chroniques.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)