Compositions and methods for providing coatings; materials; application techniques; and, resulting coated substrates
    14.
    发明授权
    Compositions and methods for providing coatings; materials; application techniques; and, resulting coated substrates 有权
    提供涂料的组合物和方法; 材料; 应用技术; 和所得涂覆的基材

    公开(公告)号:US08741388B2

    公开(公告)日:2014-06-03

    申请号:US13314377

    申请日:2011-12-08

    CPC classification number: C09D7/61

    Abstract: Techniques and compositions for applying films to a variety of substrates, from water-borne coating compositions, are provided. The techniques involve providing desiccant and applying the desiccant with water-borne film-forming composition, in application to a substrate. The desiccant composition provides for take up of free water in of the film-forming composition, without total reliance on ambient conditions, to advantage. Compositions, methods, techniques and resulting constructions are described. The techniques can be applied in wet thick film applications, but are not limited to such applications.

    Abstract translation: 提供了从水性涂料组合物将膜施加到各种基材上的技术和组合物。 该技术涉及提供干燥剂并将水性涂膜组合物施用于基底上。 干燥剂组合物提供了在成膜组合物中吸收游离水,而没有完全依赖于环境条件。 描述了组成,方法,技术和结果。 这些技术可以应用于湿式厚膜应用中,但不限于此类应用。

    DRIED GYPSUM COMPOSITION AND GYPSUM-BASED COATING
    15.
    发明申请
    DRIED GYPSUM COMPOSITION AND GYPSUM-BASED COATING 有权
    干胶组合物和基于GYPSUM的涂料

    公开(公告)号:US20130199418A1

    公开(公告)日:2013-08-08

    申请号:US13879581

    申请日:2011-11-28

    Abstract: Disclosed is a dry gypsum composition containing hemihydrate gypsum, at least one pigment and a crystal habit modifier. The crystal habit modifier is at least one compound selected from the group consisting of sulfate salts, carboxylate salts, carbonate salts and inorganic chlorides, and a content of the at least one compound is in a range of 0.1 to 5 parts by mass per 100 parts by mass of the hemihydrate gypsum, whereby upon hydration of the hemihydrate gypsum into dihydrate gypsum, the dihydrate gypsum is controlled to become plate crystals having an aspect ratio of 1 to 9. A gypsum-based coating formulation making use of the dry gypsum composition is also disclosed.

    Abstract translation: 公开了含有半水石膏,至少一种颜料和水晶习性修饰剂的干石膏组合物。 所述晶体习性调节剂为选自硫酸盐,羧酸盐,碳酸盐和无机氯化物中的至少一种化合物,所述至少一种化合物的含量为0.1〜5质量份/ 100份 的半水石膏,由此在半水石膏水合成二水石膏时,将二水石膏控制成长宽比为1〜9的板状结晶。使用干石膏组合物的石膏系涂料配方为 也披露。

    Hydraulic Binder and a Chromate Reducer and Use Thereof
    17.
    发明申请
    Hydraulic Binder and a Chromate Reducer and Use Thereof 审中-公开
    液压粘合剂和铬酸盐还原剂及其用途

    公开(公告)号:US20080282939A1

    公开(公告)日:2008-11-20

    申请号:US10596333

    申请日:2004-12-10

    Abstract: The invention relates to a hydraulic binder whose main constituent is cement to which a mixture comprised of a chromate reducer and a carrier material is added for chromate reduction. The chromate reducer contains two iron(II) sulfate components, with the first component is made of filter salt from the titanium dioxide production, to which a mineral acid regulator, particularly ground limestone, is added. The second component is moist copperas. The hydraulic binder according to the invention is cost-effective and has chromate contents that are considerably lower than the legally permitted limit. The invention also relates to the use of a mixture of filter salt and copperas as a chromate reducer for reducing water-soluble chromate contents in cement.

    Abstract translation: 本发明涉及一种水泥粘合剂,其主要成分是水泥,添加了由铬酸盐还原剂和载体材料组成的混合物以使铬酸盐还原。 铬酸盐还原剂含有两种硫酸铁(II)成分,第一种成分由二氧化钛生产的过滤盐制成,添加无机酸调节剂,特别是研磨石灰石。 第二个组成部分是潮湿的铜。 根据本发明的液压粘合剂具有成本效益并且具有比合法允许的极限低得多的铬酸盐含量。 本发明还涉及过滤盐和铜的混合物作为铬酸盐还原剂的用途,用于减少水泥中的水溶性铬酸盐含量。

    CEMENT RESIN HYBRID PAINT AND COATING
    19.
    发明申请

    公开(公告)号:US20200239699A1

    公开(公告)日:2020-07-30

    申请号:US16851164

    申请日:2020-04-17

    Abstract: A system for forming a coating on a substrate is provided. The system includes a first mix having a cement, a filler, a defoamer, a cement retarder, a dispersing agent, or any combination thereof. The system additionally includes a second mix having a fatty acid derivative, a synthetic resin, one or more organosilicon compounds, a pigment, a thickener, or any combination thereof. A coating composition is formed by mixing the first and second mix together. Lastly, the system includes a spraying apparatus that applies a wet film to the substrate wherein the cured coating does not yield to wet-rubs and does not stain (effloresce) with cold distilled water.

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