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1. (WO2018223743) SILVER-CONTAINING ANTIBACTERIAL PRODUCT, AND PREPARATION METHOD THEREOF
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Pub. No.: WO/2018/223743 International Application No.: PCT/CN2018/079095
Publication Date: 13.12.2018 International Filing Date: 15.03.2018
IPC:
A61K 33/38 (2006.01) ,A61K 31/28 (2006.01) ,A61P 31/02 (2006.01) ,A61L 15/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
33
Medicinal preparations containing inorganic active ingredients
24
Heavy metals; Compounds thereof
38
Silver; Compounds thereof
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
28
Compounds containing heavy metals
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
P
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
31
Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
02
Local antiseptics
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
15
Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
Applicants:
佛山市优特医疗科技有限公司 FOSHAN UNITED MEDICAL TECHNOLOGIES, LTD. [CN/CN]; 中国广东省佛山市 南海区狮山桃园东路89号 No.89 Taoyuan East Road, Shishan, Nanhai District Foshan, Guangdong 528225, CN
Inventors:
冯彩霞 FENG, Caixia; CN
陶炳志 TAO, Bingzhi; CN
王晓东 WANG, Xiaodong; CN
王锐 WANG, Rui; CN
Agent:
北京戈程知识产权代理有限公司 GE CHENG & CO., LTD.; 中国北京市 东城区东长安街1号东方广场东三办公楼19层 Level 19, Tower E3, The Towers, Oriental Plaza, No.1 East Chang An Avenue, Dongcheng District Beijing 100738, CN
Priority Data:
201710427035.708.06.2017CN
Title (EN) SILVER-CONTAINING ANTIBACTERIAL PRODUCT, AND PREPARATION METHOD THEREOF
(FR) PRODUIT ANTIBACTÉRIEN CONTENANT DE L'ARGENT ET PROCÉDÉ DE PRÉPARATION ASSOCIÉ
(ZH) 一种含银抗菌制品及其制备方法
Abstract:
(EN) Disclosed are a silver-containing antibacterial product and a preparation method thereof. The silver-containing antibacterial product contains a silver-containing alcohol amine chelate as an antibacterial ingredient obtained by mixing a silver-containing substance and an alcohol amine for reaction. The silver-containing alcohol amine chelate is uniformly distributed in and combined with the internal part and/or the surface of the product. The silver-containing product contains 0.01 to 10 weight% of silver by weight of the product, and the moisture absorption capability of the product is at least 6g/g. A silver-containing antibacterial dressing can be prepared from the silver-containing antibacterial product. The silver-containing antibacterial product exhibits an antibacterial activity on Staphylococcus aureus.
(FR) L'invention porte sur un produit antibactérien contenant de l'argent et un procédé de préparation associé. Le produit antibactérien contenant de l'argent contient un chélate d'amine d'alcool contenant de l'argent en tant qu'ingrédient antibactérien, obtenu par mélange d'une substance contenant de l'argent et d'une amine d'alcool en vue d'une réaction. Le chélate d'amine d'alcool contenant de l'argent est réparti uniformément dans et combiné avec la partie interne et/ou la surface du produit. Le produit contenant de l'argent contient de 0,01 à 10 % en poids d'argent en poids du produit, et la capacité d'absorption d'humidité du produit est d'au moins 6 g/g. Un pansement antibactérien contenant de l'argent peut être préparé à partir du produit antibactérien contenant de l'argent. Le produit antibactérien contenant de l'argent présente une activité antibactérienne contre Staphylococcus aureus.
(ZH) 一种含银抗菌制品及其制备方法,包含一种含银的醇胺螯合物作为抗菌成分,含银的醇胺螯合物是通过将含银物质与醇胺混合反应而得到,含银的醇胺螯合物均匀分布并结合于制品的内部和/或表面,以制品重量计,制品的含银量为0.01-10重量%,且制品的吸湿能力为6g/g以上。可将含银抗菌制品制得含银抗菌敷料。对金黄色葡萄球菌表现出抗菌活性。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)