发明授权
US09457321B2 Furanone containing polymer compound with bacteria-adhesion properties
有权
含呋喃酮的高分子化合物具有细菌粘附性能
- 专利标题: Furanone containing polymer compound with bacteria-adhesion properties
- 专利标题(中): 含呋喃酮的高分子化合物具有细菌粘附性能
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申请号: US14415406申请日: 2013-07-19
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公开(公告)号: US09457321B2公开(公告)日: 2016-10-04
- 发明人: Lubertus Klumperman , Osama Esmail Bshena , Thomas Eugene Cloete , Nonjabulo Prudence Gule
- 申请人: Stellenbosch University
- 申请人地址: ZA
- 专利权人: STELLENBOSCH UNIVERISTY
- 当前专利权人: STELLENBOSCH UNIVERISTY
- 当前专利权人地址: ZA
- 代理机构: Fitch Even Tabin & Flannery LLP
- 优先权: ZA2012/05454 20120720
- 国际申请: PCT/IB2013/055948 WO 20130719
- 国际公布: WO2014/013475 WO 20140123
- 主分类号: C08F212/08
- IPC分类号: C08F212/08 ; C08F222/40 ; C08F8/00 ; C08F8/14 ; B01D65/08 ; B01D71/38 ; B01D71/62 ; B01D71/80
摘要:
A polymer compound (I) with bacteria-adhesion inhibition properties against bacteria such as P. aeruginosa Xen 5, E. coli Xen 14, S. typhimurium Xen 26, S. aureus Xen 36 and K. pneumoniae Xen 39 is described. The group R is provided by a substituted furanone linked by an alkyl chain or, more preferably a hydrophilic moiety such as oligo(ethylene oxide) ((CH2—CH2—O)i) to the polymer backbone. The group R may be the same or different along the polymer backbone. The invention also provides nanofibers and coatings which include a polymer compound as defined above.
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