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    Vapor permeable barrier coating applicable at low temperature
    1.
    发明授权
    Vapor permeable barrier coating applicable at low temperature 有权
    透气阻隔涂层适用于低温

    公开(公告)号：US08748528B2

    公开(公告)日：2014-06-10

    申请号：US13512500

    申请日：2010-11-18

    申请人： Xia Cao ,  Robert A. Wiercinski ,  Neal S. Berke ,  Antonio J. Aldykiewicz, Jr. ,  Jyoti Seth

    发明人： Xia Cao ,  Robert A. Wiercinski ,  Neal S. Berke ,  Antonio J. Aldykiewicz, Jr. ,  Jyoti Seth

    IPC分类号： C08L29/04

    CPC分类号： C09D133/08 ,  C08K3/28 ,  C08L29/06 ,  C08L2666/04

    摘要： Disclosed is a coating composition that includes an aqueous emulsion of a hydrophobic acrylic polymer, a water-soluble polymer, and an inorganic filler, and further includes a freezing-point lowering component to permit low temperature application. The freezing-point lowering component will preferably include a water-soluble, corrosion inhibiting salt. The coating composition will also optionally and preferably include an evaporation enhancing component to promote faster drying and skin formation at low temperatures. The coating composition may be coated onto a construction surface (e.g., by spraying) where, after drying, it will form a fully adhered barrier membrane that is water-vapor permeable, but air and liquid-water impermeable. Such membrane will preferably have sufficient coating thickness and sufficiently high elongation that it will bridge joints and cracks.

    摘要翻译： 公开了一种涂料组合物，其包含疏水性丙烯酸类聚合物，水溶性聚合物和无机填料的水性乳液，并且还包括允许低温应用的凝固点降低组分。 冷冻点降低成分优选包含水溶性腐蚀抑制盐。 涂料组合物还可任选地并且优选地包括蒸发增强组分以促进在低温下更快的干燥和皮肤形成。 涂料组合物可以涂覆在构造表面上（例如通过喷涂），其中干燥后，其将形成完全粘附的阻隔膜，其是水蒸汽可渗透的，但空气和液态水不可渗透。 这种膜将优选具有足够的涂层厚度和足够高的伸长率，以使桥接和裂缝。

    Micro-granulose particulates
    7.
    发明授权
    Micro-granulose particulates 失效
    微颗粒状颗粒

    公开(公告)号：US06648962B2

    公开(公告)日：2003-11-18

    申请号：US09947955

    申请日：2001-09-06

    申请人： Neal S. Berke ,  Antonio J. Aldykiewicz, Jr. ,  Noah D. Budiansky ,  Arnon Bentur

    发明人： Neal S. Berke ,  Antonio J. Aldykiewicz, Jr. ,  Noah D. Budiansky ,  Arnon Bentur

    IPC分类号： C04B2200

    CPC分类号： C04B26/14 ,  C04B7/52 ,  C04B18/021 ,  C04B2111/00525 ,  C04B2111/26 ,  C09D7/00 ,  C04B20/008 ,  C04B20/026 ,  C04B20/10 ,  C04B24/00 ,  C04B2103/00 ,  C04B2103/61

    摘要： Substantially hydrated cementitious particulates useful for delivering admixtures and additives into adhesives, coatings, paints, and other matrix compositions such as cement, concrete, masonry, mortar, fireproofing, shotcrete, and others. Preferred embodiments include intermixing at least one admixture, water, and hydratable cementitious binder to provide a substantially hydrated hardened mass and comminuting the hardened mass into particulates. Alternatively, or in addition, one or more admixtures may be coated onto the external surface area of the particulates, which are microscopically granulosic, to provide accurate and high level loading.

    摘要翻译： 用于将混合物和添加剂输送到粘合剂，涂料，油漆和其他基质组合物如水泥，混凝土，砖石，砂浆，防火，喷浆混凝土等中的基本水合的水泥质颗粒。 优选的实施方案包括混合至少一种混合物，水和可水合的胶结粘合剂以提供基本上水合的硬化物质并将硬化的物质粉碎成颗粒。 或者或另外，可以将一种或多种外加剂涂覆在微观颗粒物的外表面区域上，以提供精确和高水平的负载。

    VAPOR PERMEABLE BARRIER COATING APPLICABLE AT LOW TEMPERATURE
    8.
    发明申请
    VAPOR PERMEABLE BARRIER COATING APPLICABLE AT LOW TEMPERATURE 有权
    适用于低温的蒸气渗透性阻隔涂料

    公开(公告)号：US20120231170A1

    公开(公告)日：2012-09-13

    申请号：US13512500

    申请日：2010-11-18

    申请人： Xia Cao ,  Robert A. Wiercinski ,  Neal S. Berke ,  Antonio J. Aldykiewicz, JR. ,  Jyoti Seth

    发明人： Xia Cao ,  Robert A. Wiercinski ,  Neal S. Berke ,  Antonio J. Aldykiewicz, JR. ,  Jyoti Seth

    IPC分类号： C09D133/02 ,  C08K3/16 ,  B05D3/02 ,  C08K5/098 ,  C08K5/05 ,  C09K5/00 ,  C08K3/28 ,  C08K3/34

    CPC分类号： C09D133/08 ,  C08K3/28 ,  C08L29/06 ,  C08L2666/04

    摘要： Disclosed is a coating composition that includes an aqueous emulsion of a hydrophobic acrylic polymer, a water-soluble polymer, and an inorganic filler, and further includes a freezing-point lowering component to permit low temperature application. The freezing-point lowering component will preferably include a water-soluble, corrosion inhibiting salt. The coating composition will also optionally and preferably include an evaporation enhancing component to promote faster drying and skin formation at low temperatures. The coating composition may be coated onto a construction surface (e.g., by spraying) where, after drying, it will form a fully adhered barrier membrane that is water-vapor permeable, but air and liquid-water impermeable. Such membrane will preferably have sufficient coating thickness and sufficiently high elongation that it will bridge joints and cracks.

    摘要翻译： 公开了一种涂料组合物，其包含疏水性丙烯酸类聚合物，水溶性聚合物和无机填料的水性乳液，并且还包括允许低温应用的凝固点降低组分。 冷冻点降低成分优选包含水溶性腐蚀抑制盐。 涂料组合物还可任选地并且优选地包括蒸发增强组分以促进在低温下更快的干燥和皮肤形成。 涂料组合物可以涂覆在构造表面上（例如通过喷涂），其中干燥后，其将形成完全粘附的阻隔膜，其是水蒸汽可渗透的，但空气和液态水不可渗透。 这种膜将优选具有足够的涂层厚度和足够高的伸长率，以使桥接和裂缝。

    Method and apparatus for electrochemical delacquering and detinning
    10.
    发明授权
    Method and apparatus for electrochemical delacquering and detinning 失效
    电化学脱色和鉴定的方法和装置

    公开(公告)号：US6045686A

    公开(公告)日：2000-04-04

    申请号：US991029

    申请日：1997-12-15

    申请人： James M. Fenton ,  John E. Dresty, Jr. ,  Richard Bodensteiner ,  Chunzhi He ,  Ramakrishnan Venkataraman ,  Jung-Chou Lin ,  Antonio J. Aldykiewicz, Jr.

    发明人： James M. Fenton ,  John E. Dresty, Jr. ,  Richard Bodensteiner ,  Chunzhi He ,  Ramakrishnan Venkataraman ,  Jung-Chou Lin ,  Antonio J. Aldykiewicz, Jr.

    IPC分类号： C25F5/00 ,  C25F1/04 ,  C25F1/06

    CPC分类号： C25F5/00

    摘要： A process for the delacquering and detinning of a metal substrate is presented comprising the fully electrochemical removal of both an outer polymeric coating and an inner tin coating from a metal substrate. The disclosed method provides a clean metal substrate, and results in wastes which are easily disposed of with minimal cost and minimal environmental impact. In one embodiment, the present invention comprises a one-stage process for removing an outer polymeric coating and an inner tin coating from a metal substrate in a single electrolyte bath through electrolytic removal of both the polymeric and tin layers from the metal substrate. An electrically conductive container having the electrolyte bath therein acts as an anode in the process, and the removed tin is plated out on the cathode. In another embodiment, the present invention comprises a two-stage process for removing an outer polymeric coating and an inner tin coating from a metal substrate. The first stage comprises removal of the polymeric coating in a first electrolyte bath through application of a cathodic current to a first electrically conductive container, e.g. tank, drum, or the like. The polymeric and tin coated metal substrate that is immersed in the first electrolyte bath is cathodically protected provided the coated metal substrate is in contact with the first electrically conductive container. The second stage comprises removal of the tin coating via application of moderate anodic currents to a second electrically conductive container, e.g. tank, drum, or the like. Such current results in the selective removal of tin from the substrate metal. The second electrically conductive container and the tin cans act as an anode in the process, and the removed tin is plated out on the cathode.

    摘要翻译： 提出了用于金属基材的脱胶和鉴定的方法，其包括从金属基材完全电化学去除外聚合物涂层和内锡涂层。 所公开的方法提供清洁的金属基底，并且导致易于处理的废物，其成本最低并且对环境的影响最小。 在一个实施方案中，本发明包括通过从金属基底电解去除聚合物层和锡层从单一电解质浴中从金属基底去除外部聚合物涂层和内部锡涂层的一步法。 其中具有电解质浴的导电容器在该过程中用作阳极，并且将去除的锡电镀在阴极上。 在另一个实施方案中，本发明包括用于从金属基底去除外聚合物涂层和内锡涂层的两阶段方法。 第一阶段包括通过将阴极电流施加到第一导电容器，例如在第一电解液槽中去除聚合物涂层。 罐，鼓等。 浸渍在第一电解液槽中的聚合物和锡涂覆的金属基底是阴极保护的，只要涂覆的金属基底与第一导电容器接触即可。 第二阶段包括通过将适度的阳极电流施加到第二导电容器上，例如去除锡涂层。 罐，鼓等。 这种电流导致锡从衬底金属中的选择性去除。 第二导电容器和锡罐在该过程中用作阳极，并且将去除的锡电镀在阴极上。