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    Flushing solutions for coatings removal
    4.
    发明授权
    Flushing solutions for coatings removal 有权
    用于涂层去除的冲洗溶液

    公开(公告)号：US07091163B2

    公开(公告)日：2006-08-15

    申请号：US10183662

    申请日：2002-06-25

    申请人： Neil R. Wilson

    发明人： Neil R. Wilson

    IPC分类号： C11D9/22 ,  C11D9/30 ,  C11D1/72

    CPC分类号： C09D9/00

    摘要： A flushing solution containing: a) a solvent component, b) an alkaline source; and c) a corrosion inhibitor component is provided. The solvent component preferably contains an alkoxylated aromatic alcohol. The corrosion inhibitor component may contain a fatty acid salt, a mixture of an aliphatic phosphate ester and a buffering agent such as boric acid or phosphoric acid, a mixture of a fatty acid salt, aliphatic phosphate ester, and buffering agent, or a mixture of a fatty acid salt and buffering agent. Alkanolamines are preferably used to form the fatty acid salt and/or as the alkaline source. The flushing solutions can be prepared in stable concentrated form and are useful for removing coatings such as paint from substrate surfaces.

    摘要翻译： 一种冲洗溶液，其包含：a）溶剂组分，b）碱性源; 和c）提供腐蚀抑制剂组分。 溶剂组分优选含有烷氧基化芳族醇。 腐蚀抑制剂组分可以含有脂肪酸盐，脂肪族磷酸酯和缓冲剂如硼酸或磷酸的混合物，脂肪酸盐，脂族磷酸酯和缓冲剂的混合物，或 脂肪酸盐和缓冲剂。 优选使用烷醇胺形成脂肪酸盐和/或作为碱源。 冲洗溶液可以以稳定的浓缩形式制备，并且可用于从基材表面除去涂料如涂料。

    Flushing solutions for coatings removal
    6.
    发明授权
    Flushing solutions for coatings removal 失效
    用于涂层去除的冲洗溶液

    公开(公告)号：US07699940B2

    公开(公告)日：2010-04-20

    申请号：US11654867

    申请日：2007-01-18

    申请人： Jennifer McKay ,  Charles K. Cox ,  Neil R. Wilson

    发明人： Jennifer McKay ,  Charles K. Cox ,  Neil R. Wilson

    IPC分类号： C11D7/50

    CPC分类号： C09D9/005

    摘要： A flushing composition comprising 50% to 95% by weight n-butanol, 0.1% to 3% by weight of a primary amine alkoxylate, and one or more secondary solvents. The flushing composition can also include 0.005% to 0.5% by weight of an aminated organic fatty acid compound formed from the addition of an organic fatty acid. The flushing compositions can be used to remove coatings that adhere to spray coating equipment.

    摘要翻译： 一种冲洗组合物，其包含50重量％至95重量％的正丁醇，0.1重量％至3重量％的伯胺烷氧基化物和一种或多种第二溶剂。 冲洗组合物还可以包含0.005％至0.5％重量的由加入有机脂肪酸形成的胺化有机脂肪酸化合物。 冲洗组合物可用于去除附着在喷涂设备上的涂层。

    Process for recycling paint flush solution
    7.
    发明授权
    Process for recycling paint flush solution 失效
    回收涂料冲洗液的方法

    公开(公告)号：US07338604B2

    公开(公告)日：2008-03-04

    申请号：US10285632

    申请日：2002-11-01

    申请人： Neil R. Wilson

    发明人： Neil R. Wilson

    IPC分类号： C02F1/52

    CPC分类号： C02F1/5245 ,  B01D61/145 ,  B01D61/147 ,  B01D61/16 ,  B01D2311/04 ,  B05B14/462 ,  C02F1/385 ,  C02F1/444 ,  C02F1/5236 ,  C02F1/56 ,  C02F1/66 ,  C02F11/121 ,  C02F2103/14 ,  B01D2311/12 ,  B01D2311/18 ,  B01D2311/2642

    摘要： A process for removing solids from a water-based flush solution, The process includes: providing dirty flush solution; directing the dirty flush solution to a treatment vessel; adding one or more chemicals to the treatment vessel to form a treated flush solution; separating aggregated paint compounds from the treated flush solution to form a filtered flush solution; and directing the filtered flush solution to spray application equipment. The flush system of the invention includes a treatment vessel, wherein the dirty flush solution is mixed with one or more chemicals to form a treated flush solution; a primary separation unit to remove particles including aggregated paint compounds from the treated flush solution to form a filtered flush solution; and transfer lines to direct the filtered flush solution to spray application equipment. The filtered flush solution contains: 1% to 5% by weight of a water soluble organic solvent; 0.08% to 2% by weight of an alkaline agent selected from an amine or an alkanolamine; 0.2% to 1.5% by weight of polypropylene glycol; 0.3% to 2.5% by weight of alkoxyethanol; and water.

    摘要翻译： 一种从水基冲洗溶液中除去固体的方法，该方法包括：提供脏的冲洗溶液; 将脏的冲洗溶液引导到治疗容器; 将一种或多种化学品加入到处理容器中以形成经处理的冲洗溶液; 从经处理的冲洗溶液中分离聚集的涂料化合物以形成经过滤的冲洗溶液; 并将过滤的冲洗溶液引导至喷涂应用设备。 本发明的冲洗系统包括处理容器，其中脏的冲洗溶液与一种或多种化学品混合以形成经处理的冲洗溶液; 主要分离单元，从经处理的冲洗溶液中除去包括聚集的涂料化合物的颗粒，以形成过滤的冲洗溶液; 和输送管线以引导过滤的冲洗溶液喷涂施用设备。 过滤的冲洗溶液含有：1重量％至5重量％的水溶性有机溶剂; 0.08重量％至2重量％的选自胺或烷醇胺的碱性试剂; 0.2〜1.5重量％的聚丙二醇; 0.3〜2.5重量％的烷氧基乙醇; 和水。

    METHOD OF PRODUCING GRAPHENE OXIDE AND ITS USES
    9.
    发明申请
    METHOD OF PRODUCING GRAPHENE OXIDE AND ITS USES 审中-公开
    生产氧化石墨的方法及其用途

    公开(公告)号：US20130190449A1

    公开(公告)日：2013-07-25

    申请号：US13878057

    申请日：2011-10-06

    申请人： Ian Kinloch ,  Robert Young ,  Jonathan Rourke ,  Neil R. Wilson

    发明人： Ian Kinloch ,  Robert Young ,  Jonathan Rourke ,  Neil R. Wilson

    IPC分类号： C01B31/04

    CPC分类号： C01B32/23 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/192

    摘要： This invention relates to a method for the production of graphene oxide and its use in various applications. The invention provides a method for the preparation of graphene oxide which involves treating a mixture of graphene oxide and impurities with a solution of a base. The impurities in the graphene oxide include oxygen-containing species that are associated with it i.e. bound to the graphene oxide but which are not covalently bonded to the graphene. The graphene oxide of the present invention has improved purity relative to the poorly characterised graphene oxide that is produced by existing methods.

    摘要翻译： 本发明涉及生产石墨烯氧化物的方法及其在各种应用中的应用。 本发明提供了制备氧化石墨烯的方法，其包括用碱溶液处理氧化石墨烯和杂质的混合物。 氧化石墨烯中的杂质包括与其相关的含氧物质，即与石墨烯氧化物结合但不与石墨烯共价结合。 本发明的石墨烯氧化物相对于通过现有方法生产的不良表征的石墨烯氧化物具有改善的纯度。

    Water-based paint-removing solution
    10.
    发明授权
    Water-based paint-removing solution 失效
    水性除漆溶液

    公开(公告)号：US07452852B2

    公开(公告)日：2008-11-18

    申请号：US11088466

    申请日：2005-03-24

    申请人： Neil R. Wilson

    发明人： Neil R. Wilson

    IPC分类号： C11D7/50

    CPC分类号： C09D9/00

    摘要： Paint residues may be removed from spraying equipment and the like by flushing with aqueous compositions containing alkoxylated aromatic alcohols wherein the aromatic ring moieties of such alcohols do not bear any alkyl substituent containing more than 4 carbon atoms. Preferably, the aqueous compositions also contain an alkanolamine or other base. The alkoxylated aromatic alcohols contain an average of at least about 2 oxyalkylene moieties (preferably, oxyethylene moieties) per molecule.

    摘要翻译： 可以通过用含有烷氧基化芳族醇的含水组合物冲洗来从喷涂设备等中除去油漆残余物，其中这些醇的芳族环部分不含任何含有多于4个碳原子的烷基取代基。 优选地，水性组合物还含有链烷醇胺或其它碱。 烷氧基化芳族醇每分子含有平均至少约2个氧化烯部分（优选氧化乙烯部分）。