Water-dilutable sol-gel composition
    82.
    发明授权
    Water-dilutable sol-gel composition 有权
    水可稀释溶胶 - 凝胶组合物

    公开(公告)号:US08147918B2

    公开(公告)日:2012-04-03

    申请号:US12159785

    申请日:2006-12-06

    IPC分类号: B05D1/00 B05D3/00

    摘要: The present invention provides a sol-gel composition which is dilutable with water in any proportion and is based on the reaction of at least the following components: (i) a glycidyloxypropylalkoxysilane, (ii) an aqueous silica sol having a solids content of >1% by weight, (iii) an organic acid as hydrolysis catalyst, and (iv) n-propyl zirconate, butyl titanate or titanium acetylacetonate as crosslinker, starting from a mass ratio of the solids mass of component (ii) to component (i) 0.75, a process for preparing it and its use, in particular as a sol-gel composition for corrosion control coatings, a corresponding corrosion control coat or primer coat, and articles equipped with such a coating.

    摘要翻译: 本发明提供一种溶胶 - 凝胶组合物,其可以以任何比例用水稀释,并且基于至少以下组分的反应:(i)缩水甘油氧基丙基烷氧基硅烷,(ii)固体含量> 1的水性硅溶胶 (iii)作为水解催化剂的有机酸,和(iv)锆酸正丙酯,钛酸丁酯或乙酰丙酮钛作为交联剂,从组分(ii)与组分(i)的固体质量的质量比开始, 0.75,其制备方法及其用途,特别是作为腐蚀控制涂料的溶胶 - 凝胶组合物,相应的腐蚀控制涂层或底漆涂层以及配备有这种涂层的制品。

    Curable mixture
    88.
    发明授权
    Curable mixture 有权
    可固化混合物

    公开(公告)号:US09040608B2

    公开(公告)日:2015-05-26

    申请号:US13638733

    申请日:2011-03-30

    摘要: The present invention relates to a curable mixture suitable for obtaining “easy-to-clean” properties in the cured mixture, comprising at least one mineral binder, a powder comprising at least one fluoroorganyl-substituted silicon compound encapsulated in a water-soluble polymer, the amount of the silicon compound being 0.001% to 8% by weight, based on the present mixture, and optionally further adjuvants, and also to a process for preparing the mixture and to the use thereof. The invention further relates to a water-redispersible powder and also to a corresponding intermediate for use in the curable mixture in order to obtain “easy-to-clean” properties in the cured mixture. Also claimed, furthermore, is a process for preparing the powder, and the use thereof.

    摘要翻译: 本发明涉及一种适用于在固化混合物中获得“易于清洁”特性的可固化混合物,其包含至少一种矿物粘合剂,包含至少一种包封在水溶性聚合物中的氟代取代的硅化合物的粉末, 基于本混合物,硅化合物的量为0.001重量%至8重量%,以及任选的其它助剂,以及制备该混合物及其用途的方法。 本发明还涉及一种水可再分散粉末以及用于可固化混合物的相应中间体,以便在固化混合物中获得“易于清洁”的性能。 此外,还要求的是制备粉末的方法及其用途。

    "> HYDRAULIC SETTING MIXTURE FOR MATERIALS HAVING
    89.
    发明申请
    HYDRAULIC SETTING MIXTURE FOR MATERIALS HAVING "EASY-TO-CLEAN" PROPERTIES 失效
    具有“易清洁”特性的材料液压设定混合物

    公开(公告)号:US20130192494A1

    公开(公告)日:2013-08-01

    申请号:US13638619

    申请日:2011-03-30

    IPC分类号: C04B24/42

    摘要: The present invention relates to a hydraulic setting mixture comprising: a) 6% to 25% by weight of cement, b) 50% to 90% by weight of at least one aggregate, and c) 0.001% to 8% by weight of at least one fluoroorganyl-substituted silicon compound, and also to materials produced from this mixture, more particularly components, concrete articles or mouldings. The invention further relates to the use of a hydraulic setting mixture of the invention for producing materials, more particularly components, concrete articles or mouldings, for example as face concrete, where the surface of the materials exhibits only relatively low soiling tendency (“easy-to-clean” property) even on abrasion.

    摘要翻译: 本发明涉及一种液压固化混合物,其包含:a)6重量%至25重量%的水泥,b)50重量%至90重量%的至少一种骨料,和c)0.001重量%至8重量% 至少一种氟代取代的硅化合物,以及由该混合物制备的材料,更具体地说是组分,混凝土制品或模制品。 本发明还涉及本发明的液压固化混合物用于生产材料,特别是组分,混凝土制品或模制品,例如面混凝土,其中材料的表面仅显示相对较低的污染倾向(“ 清洁“财产)即使磨损。