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公开(公告)号:US09247736B2
公开(公告)日:2016-02-02
申请号:US12094758
申请日:2006-12-14
申请人: Caroline M. Ylitalo , Mahfuza B. Ali , Christopher B. Walker, Jr. , Gerald R. A. Hofmann , Matthew T. Scholz , Alphonsus V. Pocius , Linda K. M. Olson
发明人: Caroline M. Ylitalo , Mahfuza B. Ali , Christopher B. Walker, Jr. , Gerald R. A. Hofmann , Matthew T. Scholz , Alphonsus V. Pocius , Linda K. M. Olson
IPC分类号: A01N25/34 , A01N33/12 , B32B27/18 , C08J5/18 , B32B7/06 , B32B7/12 , B32B27/08 , B32B27/30 , B32B27/32 , B32B27/36 , C09J133/14 , A01N59/16 , C08F220/34
CPC分类号: A01N25/34 , A01N59/16 , B32B7/06 , B32B7/12 , B32B27/08 , B32B27/18 , B32B27/308 , B32B27/32 , B32B27/36 , B32B2264/10 , B32B2264/105 , B32B2307/412 , B32B2307/7145 , B32B2307/75 , B32B2405/00 , B32B2479/00 , C08F220/34 , C08J5/18 , C08J2357/00 , C09J133/14 , A01N59/20 , A01N33/12 , A01N31/16 , A01N37/06 , A01N37/02 , A01N37/10 , A01N37/40 , A01N47/44 , A01N65/00 , A01N55/04
摘要: A multi-layer film for reducing microbial contamination on a surface. The multi-layer film can include a core layer having a first surface and a second surface opposite the first surface, an adhesive layer disposed adjacent the first surface of the core layer, and an antimicrobial layer disposed adjacent the second surface. The antimicrobial layer can include a cross-linked matrix and an antimicrobial agent dispersed within the cross-linked matrix, where the cross-linked matrix is derived from a polymerizable precursor comprising a material selected from the group consisting of a polymerizable monomer, a polymerizable polymer having a molecular weight of about 1,000 or less, and combinations thereof.
摘要翻译: 用于减少表面微生物污染的多层薄膜。 多层膜可以包括具有第一表面和与第一表面相对的第二表面的芯层,邻近芯层的第一表面设置的粘合剂层和邻近第二表面设置的抗微生物层。 抗微生物层可以包括分散在交联基质内的交联基质和抗微生物剂,其中交联基质衍生自可聚合前体,其包含选自可聚合单体,可聚合聚合物 具有约1,000或更小的分子量,及其组合。
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公开(公告)号:US08513322B2
公开(公告)日:2013-08-20
申请号:US11759283
申请日:2007-06-07
申请人: Robin E. Wright , Mahfuza B. Ali , Jessica M. Buchholz , Louis C. Haddad , Linda K. M. Olson , Matthew T. Scholz , Narina Y. Stepanova , Michael J. Svarovsky , Richard L. Walter , Caroline M. Ylitalo , Diane R. Wolk , Yifan Zhang
发明人: Robin E. Wright , Mahfuza B. Ali , Jessica M. Buchholz , Louis C. Haddad , Linda K. M. Olson , Matthew T. Scholz , Narina Y. Stepanova , Michael J. Svarovsky , Richard L. Walter , Caroline M. Ylitalo , Diane R. Wolk , Yifan Zhang
摘要: Polymeric beads and methods of making the polymeric beads are described. The polymeric beads are crosslinked hydrogels or dried hydrogels. The polymeric beads are formed from droplets of a precursor composition that are exposed to radiation. The droplets are totally surrounded by a gas phase. The precursor composition contains a polar solvent and a polymerizable material miscible in the polar solvent. The polymerizable material has an average number of ethylenically unsaturated groups per monomer molecule equal to at least 1.2.
摘要翻译: 描述了聚合珠和制备聚合物珠的方法。 聚合物珠是交联水凝胶或干水凝胶。 聚合物珠由暴露于辐射的前体组合物的液滴形成。 液滴完全被气相包围。 前体组合物含有极性溶剂和可在极性溶剂中混溶的可聚合材料。 可聚合材料具有等于至少1.2的每单体分子的烯属不饱和基团的平均数。
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公开(公告)号:US07939578B2
公开(公告)日:2011-05-10
申请号:US11847397
申请日:2007-08-30
申请人: Robin E. Wright , Mahfuza B. Ali , Jessica M. Buchholz , Louis C. Haddad , Linda K. M. Olson , Matthew T. Scholz , Narina Y. Stepanova , Michael J. Svarovsky , Richard L. Walter , Caroline M. Ylitalo , Diane R. Wolk , Yifan Zhang
发明人: Robin E. Wright , Mahfuza B. Ali , Jessica M. Buchholz , Louis C. Haddad , Linda K. M. Olson , Matthew T. Scholz , Narina Y. Stepanova , Michael J. Svarovsky , Richard L. Walter , Caroline M. Ylitalo , Diane R. Wolk , Yifan Zhang
CPC分类号: D01D5/00 , D01D5/38 , D01F1/103 , D01F6/16 , D01F6/28 , Y10T428/29 , Y10T428/2913 , Y10T428/2964 , Y10T428/2967 , Y10T428/2969
摘要: Polymeric fibers and methods of making the polymeric fibers are described. The polymeric fibers are crosslinked hydrogels or dried hydrogels that are prepared from a precursor composition that contains polymerizable material having an average number of ethylenically unsaturated groups per monomer molecule greater than 1.0. The polymeric fibers can contain an optional active agent.
摘要翻译: 描述了聚合纤维和制备聚合物纤维的方法。 聚合物纤维是交联的水凝胶或干燥的水凝胶,其由含有每单体分子的平均数量的烯属不饱和基团大于1.0的可聚合材料的前体组合物制备。 聚合物纤维可以含有任选的活性剂。
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公开(公告)号:US08124169B2
公开(公告)日:2012-02-28
申请号:US12097334
申请日:2006-12-14
申请人: Caroline M. Ylitalo , Gerald R. A. Hofmann , Mitchell T. Johnson , Linda K. M. Olson , Duane Douglas Fansler
发明人: Caroline M. Ylitalo , Gerald R. A. Hofmann , Mitchell T. Johnson , Linda K. M. Olson , Duane Douglas Fansler
IPC分类号: B05D5/00
CPC分类号: A01N25/10 , A01N25/34 , C09D5/14 , A01N59/20 , A01N59/16 , A01N37/06 , A01N37/02 , A01N31/16 , A01N59/00 , A01N59/12 , A01N33/12 , A01N47/44
摘要: An antimicrobial coating system, a film-forming composition, and an antimicrobial film. In some embodiments, the antimicrobial coating system can include a film-forming composition comprising a polymer having an effective molecular weight, and an effective amount of an antimicrobial agent dispersed within the polymer. The film-forming composition can form a water-insoluble, biocidal antimicrobial film when applied to a surface.
摘要翻译: 抗菌涂层系统,成膜组合物和抗微生物膜。 在一些实施方案中,抗微生物涂层系统可以包括成膜组合物,其包含具有有效分子量的聚合物和分散在聚合物内的有效量的抗微生物剂。 成膜组合物当应用于表面时可以形成不溶于水的杀生物抗微生物膜。
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公开(公告)号:US07807661B2
公开(公告)日:2010-10-05
申请号:US11275075
申请日:2005-12-08
IPC分类号: A01N43/68
CPC分类号: A61L15/46 , A61L2300/104 , A61L2300/404 , A61L2300/602
摘要: A biologically-active article includes a substrate having a substrate surface and a silver releasing chromonic material disposed adjacent to the substrate surface. The silver releasing chromonic material includes a chromonic compound and a silver ion source. Methods of forming the same are also disclosed.
摘要翻译: 生物活性物品包括具有衬底表面的衬底和与衬底表面相邻布置的释放银的释放材料。 银释放发色材料包括发色化合物和银离子源。 还公开了其形成方法。
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公开(公告)号:US08318282B2
公开(公告)日:2012-11-27
申请号:US12746792
申请日:2008-12-08
申请人: Caroline M. Ylitalo , Paul D. Graham , Linda K. M. Olson , Narina Y. Stepanova , Robin E. Wright
发明人: Caroline M. Ylitalo , Paul D. Graham , Linda K. M. Olson , Narina Y. Stepanova , Robin E. Wright
CPC分类号: C08F290/06 , A01N25/34 , B33Y80/00 , C08F2/48 , C08F290/061 , C08F290/062 , C08F299/00 , Y10T156/1168 , Y10T428/15 , Y10T428/16 , Y10T428/24 , Y10T428/24479 , Y10T428/2462
摘要: A microstructured antimicrobial film, an antimicrobial film assembly, a method of protecting a surface from microbial contamination, and a method of making a microstructured antimicrobial film. The microstructured antimicrobial film can include a substrate having a first side that includes a first major surface, a plurality of microstructured wells defined in the first side of the substrate, and an antimicrobial material positioned within at least some of the plurality of wells. Each of the plurality of wells can be at least partially defined by a base that is spaced a distance from the first major surface of the substrate. The antimicrobial material can be positioned, such that an upper surface of the antimicrobial material is spaced a distance from the first major surface of the substrate. The antimicrobial film assembly can include a roll or a stack of microstructured antimicrobial films.
摘要翻译: 微结构化抗微生物膜,抗微生物膜组合物,保护表面免受微生物污染的方法以及制备微结构抗微生物膜的方法。 微结构化抗微生物膜可以包括具有包括第一主表面的第一侧的基底,在基底的第一侧限定的多个微结构的孔以及位于多个孔中的至少一些孔内的抗微生物材料。 多个孔中的每一个可以至少部分地由与衬底的第一主表面间隔一定距离的基部限定。 抗微生物材料可以被定位,使得抗微生物材料的上表面与衬底的第一主表面间隔开一定距离。 抗微生物膜组件可以包括一个或多个微结构化的抗微生物膜的卷。
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