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    Powders having contact biocidal properties
    1.
    发明授权
    Powders having contact biocidal properties 失效
    具有接触杀菌性能的粉末

    公开(公告)号：US07700131B2

    公开(公告)日：2010-04-20

    申请号：US11183726

    申请日：2005-07-18

    申请人： Alan Taylor ,  George Andrew Francis Roberts ,  Frances Ann Wood

    发明人： Alan Taylor ,  George Andrew Francis Roberts ,  Frances Ann Wood

    IPC分类号： A01N59/16 ,  A01N25/12 ,  A61K33/38 ,  A61K31/28 ,  A61K9/14

    CPC分类号： A01N59/16 ,  A01N43/16 ,  A01N25/10 ,  A01N25/08 ,  A01N2300/00

    摘要： Powders having contact biocidal properties comprise a polysaccharide carrying atomic/metallic silver. The preferred polysaccharide is chitin, although other polysaccharides including chitosan, carboxymethyl celluloses and carrageenans can be used. The chitin may be obtained from deproteinated crustacean shells without demineralisation, thus being admixed with calcium carbonate and other naturally occurring minerals present in the shells, and may be enzyme deacetylated. The powders of the invention can be used as biocidal dusting powders, formulated into pastes, gels, hydrogels, creams, foams and aerosol sprays for pharmaceutical applications, or dissolved to form solutions for coating substrates such as skin, fabrics, glass, leather and paper to give a bactericidal surface. A particular application of such a solution is as a protective, post-wash treatment for workwear in a laundering process. The powders of the invention may be prepared by slurrying a polysaccharide, which is capable of interacting with silver ions and which is in powder form, in a liquid in which the polymer is insoluble, which liquid contains silver ions, filtering off the powder, washing the powder, reducing the silver ions which have interacted with the polysaccharide to atomic/metallic silver, and drying the powder. According to the polysaccharide chosen, the liquid is suitably water or aqueous ethanol. The silver ions may derive from silver nitrate. The reduction of the silver ions which have interacted with the polysaccharide to atomic/metallic silver can be effected photochemically through exposure to light. To hasten the reduction, however, the washed powder is preferably slurried in a solution of an alkali metal halide, irradiated under stirring with natural or artificial light containing an ultraviolet component, and again filtered off and washed, before drying it.

    摘要翻译： 具有接触杀生物性质的粉末包含携带原子/金属银的多糖。 优选的多糖是几丁质，尽管可以使用包括壳聚糖，羧甲基纤维素和角叉菜胶的其它多糖。 几丁质可以从去蛋白化甲壳类壳体获得而不脱矿质，因此与壳中存在的碳酸钙和其它天然存在的矿物质混合，并且可以是酶脱乙酰化的。 本发明的粉末可用作生物杀菌粉剂，配制成糊剂，凝胶剂，水凝胶，霜剂，泡沫剂和用于药物应用的泡沫喷雾剂，或溶解形成用于涂覆底物例如皮肤，织物，玻璃，皮革和纸张的溶液 以产生杀菌表面。 这种解决方案的特殊应用是作为洗涤过程中工作服的保护性洗后处理。 本发明的粉末可以通过将能够与银离子相互作用并且呈粉末形式的多糖在聚合物不溶的液体中制浆，该液体含有银离子，过滤掉粉末，洗涤 粉末，将与多糖相互作用的银离子还原成原子/金属银，并干燥粉末。 根据所选择的多糖，液体适宜为水或乙醇水溶液。 银离子可以来自硝酸银。 与多糖与原子/金属银相互作用的银离子的还原可以通过曝光进行光化学反应。 然而，为了加速还原，洗涤的粉末优选在碱性金属卤化物的溶液中浆化，在搅拌下用包含紫外线成分的天然或人造光照射，并再次过滤并洗涤，然后干燥。

    Preparation of articles having a contact biocidal property
    2.
    发明授权
    Preparation of articles having a contact biocidal property 有权
    制备具有接触生物杀灭性的物品

    公开(公告)号：US07344726B2

    公开(公告)日：2008-03-18

    申请号：US10362494

    申请日：2001-08-17

    申请人： Alan Taylor ,  George Andrew Francis Roberts ,  Frances Ann Wood

    发明人： Alan Taylor ,  George Andrew Francis Roberts ,  Frances Ann Wood

    IPC分类号： A01N25/00 ,  A01N25/08 ,  A01N59/00 ,  A01N59/16

    CPC分类号： A01N59/16 ,  A01N25/10 ,  A01N2300/00

    摘要： In a process for the preparation of an article having a contact biocidal property, there is provided a polymer solution which contains atomic/metallic silver in suspension or complexed with the polymer and/or which contains a silver compound in solution, in suspension or complexed with the polymer. This polymer solution is applied to a substrate by impregnation or surface deposition, thus coating the substrate. Alternatively, it is possible to convert the polymer solution to a fibre, film, powder or foam, effectively forming the article from the polymer solution instead of coating an existing article. In either case, any silver compound present is reduced to atomic/metallic silver, and the resultant article is dried.Chitosan is preferably used as the polymer, although poly(vinyl alcohol) and sodium alginate can also be used. The polymer may be cross-linked at a suitable point in the process to insolubilize it.

    摘要翻译： 在制备具有接触杀生物性的制品的方法中，提供了一种聚合物溶液，其包含悬浮液中的原子/金属银或与聚合物络合的和/或在溶液中悬浮或与 聚合物。 通过浸渍或表面沉积将该聚合物溶液施加到基底上，从而涂覆基底。 或者，可以将聚合物溶液转化成纤维，膜，粉末或泡沫，从聚合物溶液中有效地形成制品而不是涂覆现有制品。 在任一种情况下，存在的任何银化合物都被还原为原子/金属银，并将所得制品干燥。 壳聚糖优选用作聚合物，尽管也可以使用聚（乙烯醇）和藻酸钠。 该聚合物可以在该方法的合适点处交联，以使其不溶胀。

    HITCH ADAPTER WITH WHEELED SKID PLATE AND METHOD
    3.
    发明公开
    HITCH ADAPTER WITH WHEELED SKID PLATE AND METHOD 审中-公开

    公开(公告)号：US20240359633A1

    公开(公告)日：2024-10-31

    申请号：US18650035

    申请日：2024-04-29

    申请人： Alan Taylor

    发明人： Alan Taylor

    IPC分类号： B60R9/06

    CPC分类号： B60R9/06

    摘要： A hitch adapter with a wheeled skid plate is described. In some examples, a hitch adapter can include a hitch adapter tube, wherein the hitch adapter tube is attached to the hitch adapter, one or more crossmember tubes, wherein one or more of the one or more crossmember tubes extend from the hitch adapter tube, one or more interconnect tubes, wherein one or more of the one or more interconnect tubes connect one or more of the one or more crossmember tubes, and a skid wheel, wherein the skid wheel is attached to one of the one or more interconnect tubes.

    Device for joining panels
    8.
    发明申请
    Device for joining panels 审中-公开
    用于连接面板的装置

    公开(公告)号：US20060283117A1

    公开(公告)日：2006-12-21

    申请号：US10573453

    申请日：2004-09-24

    申请人： Kevin Williams ,  Alan Taylor

    发明人： Kevin Williams ,  Alan Taylor

    IPC分类号： E04F15/22

    CPC分类号： E04F19/065 ,  E04F13/0889 ,  E04F19/062

    摘要： A joining member for bridging a gap between a first and at least one second panel wherein the joining member comprises a flange member, one or more extension members extending from the flange member, and at least one retaining member connected to the extension member. The retaining member is moveable relative to the extension member between a first configuration and a second configuration, the retaining member in the second configuration being insertable in use through the gap between the first and at the least one second panel. When inserted through the gap, the retaining member is engageable with a rear surface, relative to the flange member, of each panel and the flange member substantially bridges the gap between the first and second panels.

    摘要翻译： 用于桥接第一和至少一个第二面板之间的间隙的接合构件，其中所述接合构件包括凸缘构件，从所述凸缘构件延伸的一个或多个延伸构件以及连接到所述延伸构件的至少一个保持构件。 保持构件能够在第一构造和第二构造之间相对于延伸构件移动，第二构造中的保持构件可通过第一和至少一个第二面板之间的间隙插入使用中。 当通过间隙插入时，保持构件可与每个面板的相对于凸缘构件的后表面接合，并且凸缘构件基本上桥接第一和第二面板之间的间隙。

    Oxygenated gel for improving performance of combustion engines through improved burning of combustibles
    9.
    发明授权
    Oxygenated gel for improving performance of combustion engines through improved burning of combustibles 失效
    氧化凝胶，用于通过改善燃烧可燃物来提高内燃机的性能

    公开(公告)号：US6152121A

    公开(公告)日：2000-11-28

    申请号：US318491

    申请日：1999-05-25

    申请人： Marriner Tolman ,  Alan Taylor

    发明人： Marriner Tolman ,  Alan Taylor

    IPC分类号： F02M25/10 ,  F02M23/04

    CPC分类号： F02M25/10 ,  Y02T10/121

    摘要： A system and method for improving performance and fuel efficiency of a combustion engine by providing an oxygen enriched gel which is inserted near an air intake, where the gel is stored within a container formed from a gas permeable membrane which is sufficiently porous so as to enable the gel to gradually evaporate. The evaporating gel releases oxygen, which is drawn into the air intake, resulting in reduced emissions and improved performance of the engine. No modifications to the combustion engine are required to use the system. The gel is inexpensive, and the gel container is preferably replaced or refilled approximately as often as an oil change is performed.

    摘要翻译： 一种用于通过提供插入在进气口附近的富氧凝胶来提高燃烧发动机的性能和燃料效率的系统和方法，其中凝胶储存在由足够多孔的透气膜形成的容器中，以使得能够 凝胶逐渐蒸发。 蒸发凝胶释放吸入进气口的氧气，导致发动机的排放减少和性能得到改善。 不需要对内燃机进行改装来使用该系统。 凝胶是便宜的，并且凝胶容器优选在进行换油时经常被更换或再填充。

    Resource allocation
    10.
    发明授权
    Resource allocation 失效
    资源分配

    公开(公告)号：US5963911A

    公开(公告)日：1999-10-05

    申请号：US720199

    申请日：1996-09-25

    申请人： Paul Walker ,  Robert N. W. Laithwaite ,  John Denman ,  David Morton ,  Gerwyn L. Williams ,  Mike Jubb ,  Alan Taylor

    发明人： Paul Walker ,  Robert N. W. Laithwaite ,  John Denman ,  David Morton ,  Gerwyn L. Williams ,  Mike Jubb ,  Alan Taylor

    IPC分类号： G06Q10/06 ,  G06F19/00

    CPC分类号： G06Q10/06 ,  G06Q10/0631

    摘要： In order to optimize the utilization of resources (e.g., technicians) in performing a number of jobs, each job is assigned a cost time-dependent function and each resource is assessed for the time at which it will be available. For each combination of jobs with resources, an actual can be determined. The combination giving the lowest overall cost is then determined. Additional features are disclosed to ensure incompatible job/resource combinations are not allocated, and to reduce the complexity of the calculation by prioritizing the jobs and resources.

    摘要翻译： 为了在执行多个作业时优化资源（例如，技术人员）的利用，每个作业被分配成本时间依赖的功能，并且每个资源被评估其可用时间。 对于具有资源的作业的每个组合，可以确定实际。 然后确定提供最低总成本的组合。 公开了额外的功能，以确保不兼容的工作/资源组合不被分配，并且通过优先考虑作业和资源来减少计算的复杂性。