公开(公告)号：EP2486184A2

公开(公告)日：2012-08-15

申请号：EP10822839.6

申请日：2010-10-12

Applicant: STC.UNM

Inventor： WHITTEN, David ,  ISTA, Linnea ,  CORBITT, Thomas S. ,  OGAWA, Motokatsu ,  SCHANZE, Kirk ,  LOPEZ, Gabriel ,  NAGARAJAN, Ramanathan

IPC: D06M14/02 ,  D06M15/37 ,  D06M13/165 ,  D06M11/32 ,  D06M14/04

CPC classification number: A01N43/90 ,  D06M13/513 ,  D06M14/02 ,  D06M14/04 ,  D06M14/06 ,  D06M14/08 ,  D06M15/227 ,  D06M16/00 ,  D06M23/005 ,  D06M2400/01 ,  Y10T442/20 ,  Y10T442/2525 ,  A01N25/10 ,  A01N25/34

Abstract: The present disclosure describes the manufacture and use of soft surfaces such as fabrics bearing surface-grafted antimicrobial polymers.

公开(公告)号：WO2013020096A2

公开(公告)日：2013-02-07

申请号：PCT/US2012/049613

申请日：2012-08-03

Applicant: STC.UNM ,  UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED ,  WHITTEN, David G. ,  SCHANZE, Kirk S. ,  JI, Eunkyung ,  DASCIER, Dimitri ,  PARTHASARATHY, Anand ,  CORBITT, Thomas S. ,  CICOTTE, Kirsten ,  DIRK, Elizabeth LeBleu ,  ZHU, Xuzhi

Inventor： WHITTEN, David G. ,  SCHANZE, Kirk S. ,  JI, Eunkyung ,  DASCIER, Dimitri ,  PARTHASARATHY, Anand ,  CORBITT, Thomas S. ,  CICOTTE, Kirsten ,  DIRK, Elizabeth LeBleu ,  ZHU, Xuzhi

IPC: A01N25/34 ,  A61L15/00 ,  A61L15/10 ,  A61L15/42 ,  A01N33/12 ,  A01N27/00

CPC classification number: A01N43/90 ,  A01N25/34 ,  A01N33/12 ,  A01N37/10 ,  A01N43/10 ,  A61L15/20 ,  A61L15/46 ,  A61L2300/208 ,  A61L2300/404 ,  D01H7/00 ,  A01N59/00 ,  A01N2300/00

Abstract: The invention provides methods and materials for decontamination of surfaces and fabrics, such as non-woven fabrics, that are contaminated with infestations of microorganisms such as bacteria. Biocidal oligomers having conjugated oligo-(aryl/heteroaryl ethynyl) structures and comprising at least one cationic group can be used to decontaminate infested surfaces in the presence of oxygen and, optionally, illumination. Fibers incorporating biocidal oligomers having conjugated oligo-(aryl/heteroaryl ethynyl) structures and comprising at least one cationic group, wherein the oligomer is physically associated with or covalently bonded to, or both, the fiber-forming polymer can be used to form non-woven mats. Biocidal non-woven mats prepared by methods of the invention, incorporating the biocidal oligomers, can be used to suppress bacterial growth in wound and surgical dressings and personal hygiene products.

Abstract translation: 本发明提供了用于污染诸如细菌的微生物感染的表面和织物（例如无纺织物）的去污方法和材料。 具有共轭的低聚（芳基/杂芳基乙炔基）结构并且包含至少一个阳离子基团的杀生物低聚物可用于在存在氧气和任选地照射的情况下净化受感染的表面。 掺入具有共轭的低聚（芳基/杂芳基乙炔基）结构并包含至少一个阳离子基团的生物灭杀低聚物的纤维，其中所述低聚物与形成纤维的聚合物物理缔合或共价键合，或两者都可以用于形成非 - 编织席子。 通过掺入杀生物低聚物的本发明方法制备的杀生物无纺垫可用于抑制伤口和外科敷料和个人卫生产品中的细菌生长。