| 发明名称 | Antimicrobial polymer compositions and the use thereof | ||
| 摘要 | An antimicrobial composition comprising: a complex of an anionic polyester with an antimicrobial metal wherein the anionic polyester has at least one carboxylic acid group. A medical device having an antimicrobial composition comprising: a complex of an anionic polyester with an antimicrobial metal wherein the anionic polyester has at least one carboxylic acid group. | ||
| 申请公布号 | US9180229(B2) | 申请公布日期 | 2015.11.10 |
| 申请号 | US200511132992 | 申请日期 | 2005.05.19 |
| 申请人 | Ethicon, Inc. | 发明人 | Emeta Modesto;Di Luccio Robert |
| 分类号 | A61L31/16;A01N59/16;A61L31/10 | 主分类号 | A61L31/16 |
| 代理机构 | Roberts Mlotkowski Safran & Cole, PC | 代理人 | Roberts Mlotkowski Safran & Cole, PC |
| 主权项 | 1. An antimicrobial composition comprising: a complex of an anionic polyester with ions of an antimicrobial metal wherein the anionic polyester has the formula:where 800≧x+y+w≧5; y≧0; x≧0; w≧0; n, m, p and z independently range from 1 to about 12; R1, R2, R3, R4, R5, R6 are independently H or a linear or branched alkyl group having from 1 to about 12 carbon atoms; X is either —O— or —NH—; and R7 and R8 are independently H, a linear or branched alkyl group having from 1 to about 12 carbon atoms, or a —COOH group, and the antimicrobial metal is selected from the group consisting of Ag, Au, Pt, Pd, Ir, Sn, Cu, Sb, Bi, Zn, Ni, and Mn. | ||
| 地址 | Somerville NJ US | ||