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公开(公告)号：US09163338B2
公开(公告)日：2015-10-20
申请号：US12598112
申请日：2008-04-11
IPC分类号： A61K8/73 , A61K8/02 , D01F9/00 , A61L27/20 , D01D5/00 , D01F1/10 , D01F11/00 , D06M13/123 , D06M101/02
CPC分类号： D01F9/00 , A61K8/027 , A61K8/736 , A61L27/20 , A61L2400/12 , B01D2239/025 , B01D2239/0407 , D01D5/0038 , D01F1/10 , D01F11/00 , D06M13/123 , D06M2101/02 , Y10T428/249921 , C08L5/08
摘要： The invention relate to fibrous mats comprising chitosan nanofibers and, optionally, at least one filler material, at least one additive, or both. The invention also relates to methods of making same, and devices that include a fibrous mat comprising chitosan nanofibers.
摘要翻译： 本发明涉及包含壳聚糖纳米纤维和任选的至少一种填充材料，至少一种添加剂或两者的纤维垫。 本发明还涉及其制备方法，以及包括包含壳聚糖纳米纤维的纤维垫的装置。
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公开(公告)号：US20100062232A1
公开(公告)日：2010-03-11
申请号：US12296197
申请日：2007-12-14
IPC分类号： B32B7/02 , C23F1/00 , C09K3/00 , B32B5/00 , B32B27/38 , B32B15/02 , B32B9/02 , B32B9/00 , B32B18/00 , C08L5/08 , C08L5/04
CPC分类号： C09D105/08 , C08B37/0072 , C08J5/18 , C08J2305/00 , C09D105/04 , G01N21/78 , Y10T428/24942 , Y10T428/31511 , Y10T428/31678 , Y10T428/31971
摘要： The present invention concerns multilayer films comprising a plurality of layers, at least some of the layers comprise (i) cross-linked chitosan, alginate, chondroitin sulfate, or hyaluronic acid and (ii) particles or void spaces; wherein the layers are 20-260 nm in thickness. Also disclosed are multilayer films comprising at least two of: a layer comprising a first polymer; a layer comprising a second polymer; a layer comprising particles, wherein said particles comprise ceramic material, metallic species, or both; and, a layer comprising a combination of said first polymer and said particles; wherein said multilayer film is capable of displaying structural color. Also provided are methods for making and using the inventive multilayer films and compositions comprising the multilayer films.
摘要翻译： 本发明涉及包含多个层的多层膜，至少一些层包含（i）交联的壳聚糖，藻酸盐，硫酸软骨素或透明质酸和（ii）颗粒或空隙空间; 其中所述层的厚度为20-260nm。 还公开了包含至少两个：包含第一聚合物的层的多层膜; 包含第二聚合物的层; 包含颗粒的层，其中所述颗粒包括陶瓷材料，金属物质或两者; 以及包含所述第一聚合物和所述颗粒的组合的层; 其中所述多层膜能够显示结构颜色。 还提供了制造和使用本发明的多层膜的方法和包含多层膜的组合物。
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公开(公告)号：US20100028923A1
公开(公告)日：2010-02-04
申请号：US11820882
申请日：2007-06-21
摘要： The present invention provides a novel cross-reactive sensor system utilizing cross-reactive recognition elements. In the inventive system, each of said one or more cross-reactive recognition elements is capable of interacting with more than one species of liquid analyte of interest, whereby each of said one or more cross-reactive recognition elements reacts in a different manner with each of said one or more species of liquid analytes of interest to produce a detectable agent of each analyte of interest, whereby said detectable agent is analyzed and the information is processed for data acquisition and interpretation. In certain preferred embodiments, the detectable agent and/or change is detected directly, while in certain other preferred embodiments, the detectable agent and/or change is detected with the help of a transducing agent capable of relaying information about each detectable agent generated for each of said species of liquid analyte of interest, whereby said information is processed for data acquisition and interpretation. The present invention also provides method for the analysis of analytes comprising contacting one or more analytes with the inventive system described above.
摘要翻译： 本发明提供了一种利用交叉反应识别元件的新型交叉反应传感器系统。 在本发明的系统中，所述一个或多个交叉反应性识别元件中的每一个能够与多于一种的感兴趣的液体分析物相互作用，由此所述一个或多个交叉反应性识别元件中的每一个以不同的方式与每个 的所述一种或多种感兴趣的液体分析物种类以产生感兴趣的每种分析物的可检测试剂，由此分析所述可检测试剂，并且对所述信息进行处理以进行数据采集和解释。 在某些优选的实施方案中，直接检测可检测的试剂和/或变化，而在某些其它优选的实施方案中，可检测的试剂和/或变化是借助于能够中继关于每个可产生的每种可检测试剂的信息的转导剂 的所述物质的感兴趣的液体分析物，由此所述信息被处理用于数据采集和解释。 本发明还提供了用于分析分析物的方法，包括使一种或多种分析物与上述本发明的系统接触。
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公开(公告)号：US07250267B2
公开(公告)日：2007-07-31
申请号：US10221815
申请日：2001-03-14
摘要： The present invention provides a novel cross-reactive sensor system utilizing cross-reactive recognition elements. In the inventive system, each of said one or more cross-reactive recognition elements is capable of interacting with more than one species of liquid analyte of interest, whereby each of said one or more cross-reactive recognition elements reacts in a different manner with each of said one or more species of liquid analytes of interest to produce a detectable agent of each analyte of interest, whereby said detectable agent is analyzed and the information is processed for data acquisition and interpretation. In certain preferred embodiments, the detectable agent and/or change is detected directly, while in certain other preferred embodiments, the detectable agent and/or change is detected with the help of a transducing agent capable of relaying information about each detectable agent generated for each of said species of liquid analyte of interest, whereby said information is processed for data acquisition and interpretation. The present invention also provides method for the analysis of analytes comprising contacting one or more analytes with the inventive system described above.
摘要翻译： 本发明提供了一种利用交叉反应识别元件的新型交叉反应传感器系统。 在本发明的系统中，所述一个或多个交叉反应性识别元件中的每一个能够与多于一种的感兴趣的液体分析物相互作用，由此所述一个或多个交叉反应性识别元件中的每一个以不同的方式与每个 的所述一种或多种感兴趣的液体分析物种类以产生感兴趣的每种分析物的可检测试剂，由此分析所述可检测试剂，并且对所述信息进行处理以进行数据采集和解释。 在某些优选的实施方案中，直接检测可检测的试剂和/或变化，而在某些其它优选的实施方案中，可检测的试剂和/或变化是借助于能够中继关于每个可产生的每种可检测试剂的信息的转导剂 的所述物质的感兴趣的液体分析物，由此所述信息被处理用于数据采集和解释。 本发明还提供了用于分析分析物的方法，包括使一种或多种分析物与上述本发明的系统接触。
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