Capacitive oil quality monitoring sensor with fluorinated barrier coating
    31.
    发明授权
    Capacitive oil quality monitoring sensor with fluorinated barrier coating 有权
    具有氟化屏障涂层的电容式油质监测传感器

    公开(公告)号:US08564310B2

    公开(公告)日:2013-10-22

    申请号:US12542829

    申请日:2009-08-18

    IPC分类号: G01R27/26

    CPC分类号: G01N33/03 G01N27/226

    摘要: Methods and devices for evaluating the quality of oils are disclosed. The methods and devices can provide an indication of the oil quality based on the Total Polar Content of the oil. The methods rely on a reusable capacitive sensing element that comprises a fluorinated barrier coating, as disclosed herein.

    摘要翻译: 公开了用于评价油质量的方法和装置。 方法和装置可以基于油的总极性含量提供油质量的指示。 这些方法依赖于可重复使用的电容传感元件,其包括如本文所公开的氟化屏障涂层。

    COATINGS FOR OPTICAL COMPONENTS OF SOLAR ENERGY SYSTEMS
    33.
    发明申请
    COATINGS FOR OPTICAL COMPONENTS OF SOLAR ENERGY SYSTEMS 审中-公开
    太阳能系统光学组件涂料

    公开(公告)号:US20130213454A1

    公开(公告)日:2013-08-22

    申请号:US13876397

    申请日:2011-10-04

    IPC分类号: H01L31/052 F24J2/06 B05D5/06

    摘要: The present application is directed to a method of providing a coating to a surface of an optical element of a solar energy conversion system. The method comprises contacting the surface of the optical element with an aqueous coating composition comprising water and silica nanoparticles dispersed in the water, and drying the coating composition to form a nanoparticle coating. The coating composition has a pH of the composition of 5 or higher. The coating composition comprises an aqueous continuous liquid phase; silica nanoparticles having a volume average particle diameter of 150 nanometers or less dispersed in the aqueous continuous liquid phase; and an organic polymer binder.

    摘要翻译: 本申请涉及一种向太阳能转换系统的光学元件的表面提供涂层的方法。 该方法包括使光学元件的表面与包含分散在水中的水和二氧化硅纳米颗粒的水性涂料组合物接触,并干燥涂料组合物以形成纳米颗粒涂层。 涂料组合物的组成为5或更高。 涂料组合物包含含水连续液相; 分散在水性连续液相中的体积平均粒径为150纳米以下的二氧化硅纳米粒子; 和有机聚合物粘合剂。

    Stain-resistant fluorochemical compositions
    39.
    发明授权
    Stain-resistant fluorochemical compositions 有权
    耐污性含氟组成

    公开(公告)号:US09334418B2

    公开(公告)日:2016-05-10

    申请号:US11321680

    申请日:2005-12-29

    摘要: The invention features a coating composition that comprises a non-urethane acrylate or methacrylate compound in combination with a fluorochemical. Typically, the non-urethane (meth)acrylate is an aliphatic or aromatic (meth)acrylate compound and the fluorochemical typically comprises a monofunctional (per)fluoropolyether (meth)acrylate compound. The coating compositions can provide a protective topcoat layer to a variety of substrates, including wood and vinyl.

    摘要翻译: 本发明的特征在于涂料组合物,其包含与含氟化合物组合的非氨基甲酸酯丙烯酸酯或甲基丙烯酸酯化合物。 通常,非氨基甲酸酯(甲基)丙烯酸酯是脂族或芳族(甲基)丙烯酸酯化合物,并且含氟化合物通常包含单官能(全)氟聚醚(甲基)丙烯酸酯化合物。 涂料组合物可以为各种基材(包括木材和乙烯基材料)提供保护性顶涂层。