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    Films with photoresponsive wettability
    1.
    发明授权
    Films with photoresponsive wettability 失效
    具有光响应润湿性的膜

    公开(公告)号：US07326526B2

    公开(公告)日：2008-02-05

    申请号：US11014220

    申请日：2004-12-15

    申请人： W. Grant McGimpsey ,  John C. MacDonald

    发明人： W. Grant McGimpsey ,  John C. MacDonald

    IPC分类号： G03C1/685 ,  G03C1/735 ,  G03C1/74 ,  G03C1/67

    CPC分类号： B82Y30/00 ,  B01L3/5027 ,  B01L2400/0688 ,  B05D1/185 ,  B05D5/00 ,  B82Y40/00 ,  C07B2200/11 ,  C07F1/005 ,  C09K9/02 ,  C09K2211/1029 ,  C09K2211/1092 ,  C09K2211/188 ,  G03C1/733 ,  Y10S430/163 ,  Y10T428/268

    摘要： In various aspects, the present invention provides substantially monolayer thick molecular films with photoresponsive wettability, the molecules of said films comprising a photochromic molecule coordinated to a metal atom, which is coordinated to an organic tethering molecule, surface coupling group, or both, having a group for attachment to a surface of a substrate. In various aspects, the present inventions also provide photochromic articles comprising said films, methods of forming said films, and methods of manufacturing photochromic articles using said films. In various embodiments, provided are molecular films where the photoconversion between configurations of the photochromic molecule is substantially reversible by irradiation with light. In various embodiments, provided are films where the photoconversion is substantially irreversible by irradiation with light.

    摘要翻译： 在各个方面，本发明提供了具有光响应润湿性的基本上单层厚的分子膜，所述膜的分子包含与金属原子配位的光致变色分子，其与有机系链分子，表面偶联基团或两者配位，具有 组，用于附着到基底的表面。 在各个方面，本发明还提供了包含所述薄膜的光致变色制品，形成所述薄膜的方法，以及使用所述薄膜制造光致变色制品的方法。 在各种实施方案中，提供了分子膜，其中光致变色分子的配置之间的光转换通过光照射基本上是可逆的。 在各种实施方案中，提供了通过光照射基本上不可逆转换的膜。

    System and method for detection of a contaminated beverage
    5.
    发明授权
    System and method for detection of a contaminated beverage 有权
    用于检测受污染饮料的系统和方法

    公开(公告)号：US08834946B2

    公开(公告)日：2014-09-16

    申请号：US13404663

    申请日：2012-02-24

    申请人： Michael T. Abramson ,  John C. MacDonald

    发明人： Michael T. Abramson ,  John C. MacDonald

    IPC分类号： A22C13/00 ,  G01N21/75 ,  G01N31/22 ,  G01N33/14

    CPC分类号： G01N33/146 ,  G01N31/22 ,  G01N33/14 ,  Y10S436/815 ,  Y10S436/901 ,  Y10T156/10

    摘要： A system and method for a beverage container configured to test for a contaminated beverage in the beverage container comprises a base of the beverage container, an upper portion of the beverage container, and a sidewall with an inner surface and an outer surface that extends from the base to the upper portion, and a testing material. A portion of the beverage container is the testing material configured to visibly react when the portion of the beverage container is contacted with the contaminated beverage.

    摘要翻译： 用于饮料容器的系统和方法，其被配置成测试饮料容器中的受污染的饮料，包括饮料容器的基部，饮料容器的上部，以及具有内表面和外表面的侧壁，所述内表面和外表面从 底部到上部，以及测试材料。 饮料容器的一部分是配置成当饮料容器的一部分与污染的饮料接触时可视地反应的测试材料。

    Non-covalent assembly of multilayer thin film supramolecular structures
    7.
    发明授权
    Non-covalent assembly of multilayer thin film supramolecular structures 失效
    非共价组装的多层薄膜超分子结构

    公开(公告)号：US06893716B2

    公开(公告)日：2005-05-17

    申请号：US10681835

    申请日：2003-10-07

    申请人： William Grant McGimpsey ,  John C. MacDonald

    发明人： William Grant McGimpsey ,  John C. MacDonald

    IPC分类号： C07D213/79 ,  B32B9/00 ,  B32B33/00

    CPC分类号： C07D213/79 ,  B82Y10/00 ,  B82Y30/00 ,  Y10T428/261 ,  Y10T428/268 ,  Y10T428/31504

    摘要： Self-assembled monolayers and multilayer thin film structures were assembled from multiple components that were linked non-covalently by metal-ligand complexation. Non-covalently assembled multicomponent films assembly my the present method obviate problems associated with the covalent assembly of SAMs and multilayer thin film structures from large molecules. In one preferred embodiment, the disclosed film structures comprise 2,6 pyridinedicarboxylate ligands attached to an alkanethiol, which form a self-assembled monolayer on gold. The SAM is subsequently functionalized by sequential deposition of metal ions and ligands, allowing incorporation of one or more chromophores, photooxiding compounds or photoreducing to form multilayer film structures. Transition metals, lanthanide metals and other metals of varying charge may be employed in complexing with with 2,6 pyridinedicarboxylate ligands to form stable ordered structures. The non-covalent assembly method provides for multilayer film formation from mixtures of metal ions and a varying number of film layers. Multilayer thin film structures exhibit stable cathodic photocurrent generation in the presence of methyl viologen or EDTA in solution.

    摘要翻译： 通过金属 - 配体络合非共价连接的多个组分组装自组装单层和多层薄膜结构。 非共价组装的多组分膜组装我的本方法避免了与大分子的SAM和多层薄膜结构的共价组装相关的问题。 在一个优选的实施方案中，所公开的膜结构包含连接到链烷硫醇上的2,6-吡啶二羧酸酯配体，其在金上形成自组装单层。 SAM随后通过金属离子和配体的顺序沉积功能化，允许并入一种或多种发色团，光氧化化合物或光还原形成多层膜结构。 过渡金属，镧系元素金属和其他不同电荷的金属可用于与2,6-吡啶二羧酸酯配体络合以形成稳定的有序结构。 非共价组装方法提供从金属离子和不同数量的膜层的混合物形成多层膜。 在溶液中存在甲基紫精或EDTA的情况下，多层薄膜结构表现出稳定的阴极光电流产生。