中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

20 records (took 0.014 seconds)

    High Haze Underlayer For Solar Cell
    3.
    发明申请
    High Haze Underlayer For Solar Cell 审中-公开
    太阳能电池的高雾度底层

    公开(公告)号：US20140261663A1

    公开(公告)日：2014-09-18

    申请号：US14199131

    申请日：2014-03-06

    Applicant: PPG Industries Ohio, Inc.

    Inventor： James W. McCamy ,  Peter Tausch ,  Gary J. Nelis ,  Songwei Lu

    IPC: H01L31/0216

    Abstract: A solar cell has a substrate and an undercoating formed over at least a portion of the substrate. The undercoating includes a continuous first layer of tin oxide and a second layer having oxides of Sn, P, and Si. A transparent conductive coating is formed over at least a portion of the undercoating. The second layer includes protrusions on an upper surface that cause uneven crystal growth of the conductive coating.

    Abstract translation: 太阳能电池具有在衬底的至少一部分上形成的衬底和底涂层。 底涂层包括连续的第一层氧化锡和具有Sn，P和Si的氧化物的第二层。 在底涂层的至少一部分上形成透明导电涂层。 第二层包括在上表面上引起导电涂层不均匀晶体生长的突起。

    METHOD OF FORMING AN ANTI-GLARE COATING ON A SUBSTRATE
    7.
    发明申请
    METHOD OF FORMING AN ANTI-GLARE COATING ON A SUBSTRATE 审中-公开
    在基材上形成防腐涂层的方法

    公开(公告)号：US20160041307A1

    公开(公告)日：2016-02-11

    申请号：US14455109

    申请日：2014-08-08

    Applicant: PPG INDUSTRIES OHIO, INC.

    Inventor： Songwei Lu

    IPC: G02B1/11 ,  C09D183/08 ,  B05D5/06 ,  B05D1/02 ,  B05D3/02

    CPC classification number: C09D183/08 ,  C09D183/06 ,  C23C18/1212 ,  C23C18/122 ,  C23C18/1254 ,  C23C18/1291 ,  G02B5/021 ,  G02B5/0268

    Abstract: A method of forming an anti-glare coating on a substrate is provided. The method comprises: (a) heating the substrate to a temperature of at least 100° F. (37.8° C.) to form a hot substrate; (b) applying a curable film-forming sol-gel composition on at least one surface of the hot substrate, to form a coated substrate with a sol-gel network layer having a surface roughness; and (c) subjecting the coated substrate to conditions for a time sufficient to effect cure of the sol-gel layer and form an anti-glare, coated article. The sol-gel network layer is essentially free of inorganic oxide particles and comprises:(i) a tetraalkoxysilane;(ii) an epoxy functional trialkoxysilane;(iii) a metal-containing catalyst; and(iv) a solvent component. Coated articles prepared by the method above and demonstrating anti-glare properties are also provided.

    Abstract translation: 提供了在基板上形成防眩涂层的方法。 该方法包括：（a）将衬底加热到​​至少100°F（37.8℃）的温度以形成热衬底; （b）在热衬底的至少一个表面上施加可固化成膜溶胶 - 凝胶组合物，以形成具有表面粗糙度的溶胶 - 凝胶网络层的涂布基材; 和（c）使涂覆的基材经历足以实现溶胶 - 凝胶层固化的时间并形成防眩涂层制品。 溶胶 - 凝胶网络层基本上不含无机氧化物颗粒，包括：（i）四烷氧基硅烷; （ii）环氧官能的三烷氧基硅烷; （iii）含金属的催化剂; 和（iv）溶剂组分。 还提供了通过上述方法制备并显示抗眩光性质的涂层制品。

    FLUOROPOLYMERS, METHODS OF PREPARING FLUOROPOLYMERS, AND COATING COMPOSITIONS CONTAINING FLUOROPOLYMERS
    8.
    发明申请
    FLUOROPOLYMERS, METHODS OF PREPARING FLUOROPOLYMERS, AND COATING COMPOSITIONS CONTAINING FLUOROPOLYMERS 审中-公开

    公开(公告)号：US20190062497A1

    公开(公告)日：2019-02-28

    申请号：US15690580

    申请日：2017-08-30

    Applicant: PPG Industries Ohio, Inc.

    Inventor： Jiping Shao ,  Hongying Zhou ,  Songwei Lu ,  Irina Schwendeman

    IPC: C08G65/336 ,  C09D171/00 ,  C09D7/00

    Abstract: A fluoropolymer having fluoropolyether linkages, at least two ester linkages, and hydrolyzable functional groups is represented by chemical structure (I): With respect to chemical structure (I), m is a number from 1 to 4 and n is a number from 10 to 60, each R1 is independently fluorine or CF3, R2 is an alkylene group, R3 is an alkylene group in which one or more hydrogens of the alkylene group are optionally substituted with fluorine, R4 is an alkyl group in which one or more hydrogens of the alkyl group are substituted with fluorine, R5 is an alkylene group in which at least one hydrogen of the alkylene group is substituted with a group comprising CF3, CF2H, or a hydrolyzable silyl group, and Z is a group represented by chemical structure (II), Methods of preparing the fluoropolymer and coating compositions containing the fluoropolymer are also included.

    METHOD OF DEPOSITING NIOBIUM DOPED TITANIA FILM ON A SUBSTRATE AND THE COATED SUBSTRATE MADE THEREBY
    9.
    发明申请
    METHOD OF DEPOSITING NIOBIUM DOPED TITANIA FILM ON A SUBSTRATE AND THE COATED SUBSTRATE MADE THEREBY 审中-公开
    在底物上沉积铌酸钡薄膜的方法及其涂覆的基板

    公开(公告)号：US20140037988A1

    公开(公告)日：2014-02-06

    申请号：US14047324

    申请日：2013-10-07

    Applicant: PPG Industries OHIO, Inc.

    Inventor： Ashtosh Ganjoo ,  Songwei Lu ,  James W. McCamy ,  James J. Finley

    IPC: H01B13/00

    CPC classification number: H01B13/0036 ,  C03C17/002 ,  C03C17/2456 ,  C03C17/256 ,  C03C17/3417 ,  C03C2217/212 ,  C03C2217/218 ,  C03C2217/24 ,  C03C2217/94 ,  C03C2218/112 ,  C03C2218/152

    Abstract: A coated article includes an applied transparent electrically conductive oxide film of niobium doped titanium oxide. The article can be made by using a coating mixture having a niobium precursor and a titanium precursor. The coating mixture is directed toward a heated substrate to decompose the coating mixture and to deposit a transparent electrically conductive niobium doped titanium oxide film on the surface of the heated substrate. In another coating process, the mixed precursors are moved toward the substrate positioned in a plasma area between spaced electrodes to coat the surface of the substrate. Optionally, the substrate can be heated or maintained at room temperature. The deposited niobium doped titanium oxide film has a sheet resistance greater than 1.2 ohms/square and an index of refraction of 1.00 or greater. The chemical formula for the niobium doped titanium oxide is Nb:TiOX where X is in the range of 1.8-2.1.

    Abstract translation: 涂覆制品包括掺铌氧化钛的透明导电氧化物膜。 该制品可以通过使用具有铌前体和钛前体的涂料混合物来制备。 涂层混合物指向加热的基底以分解涂层混合物并在被加热的基底的表面上沉积透明导电的掺铌的氧化钛膜。 在另一涂覆工艺中，将混合的前体移动到位于间隔电极之间的等离子体区域中的衬底上以涂覆衬底的表面。 任选地，可以将基底加热或保持在室温。 沉积的掺铌氧化钛薄膜的薄层电阻大于1.2欧姆/平方，折射率为1.00或更大。 掺杂铌的氧化钛的化学式是Nb：TiOX，其中X在1.8-2.1的范围内。

Patent Agency Ranking