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    MOISTURE RESISTANT PHOTOVOLTAIC DEVICES WITH ELASTOMERIC, POLYSILOXANE PROTECTION LAYER
    3.
    发明申请
    MOISTURE RESISTANT PHOTOVOLTAIC DEVICES WITH ELASTOMERIC, POLYSILOXANE PROTECTION LAYER 审中-公开
    具有弹性体，多晶硅保护层的防潮光伏器件

    公开(公告)号：US20110162705A1

    公开(公告)日：2011-07-07

    申请号：US12974643

    申请日：2010-12-21

    申请人： Paul J. Popa ,  Michelle L. Boven ,  Zenon Lysenko ,  Michael E. Mills ,  Leonardo C. Lopez

    发明人： Paul J. Popa ,  Michelle L. Boven ,  Zenon Lysenko ,  Michael E. Mills ,  Leonardo C. Lopez

    IPC分类号： H01L31/0216

    CPC分类号： H01L31/0749 ,  H01L31/048 ,  Y02E10/541

    摘要： Improved protection systems for CIGS-based microelectronic devices of the type incorporating electric conductor(s) such as an electronic collection grid. In one aspect, the present invention relates to a photovoltaic device having a light incident surface and a backside surface. The device includes a chalcogenide-containing photovoltaic layer comprising at least one of copper, indium and/or gallium. A transparent conductive layer is interposed between the photovoltaic layer and the light incident surface, wherein the transparent conductive layer is electrically coupled to the photovoltaic layer. An electronic collection grid is electrically coupled to the transparent conductive layer and overlying at least a portion of the transparent conductive layer. An elastomeric structure having a light incident surface, said structure overlying at least portions of the electronic collection grid and the transparent conductive layer in a manner such that the light incident surface of the elastomeric structure is spaced apart from a major portion of the conductor, and wherein the elastomeric structure comprises an elastomeric siloxane polymer having a WVTR of at least 0.1 g/m2-day. An optional protective barrier overlies the elastomeric structure. The protection systems of the invention incorporate elastomers with water vapor transmission rates that are atypically high in the context of CIGS-based devices.

    摘要翻译： 改进了包含电导体（例如电子收集网格）类型的基于CIGS的微电子器件的保护系统。 一方面，本发明涉及具有光入射面和背面的光电器件。 该装置包括含硫族化物的光伏层，其包含铜，铟和/或镓中的至少一种。 透明导电层介于光伏层和光入射表面之间，其中透明导电层电耦合到光伏层。 电子收集栅格电耦合到透明导电层并且覆盖透明导电层的至少一部分。 具有光入射表面的弹性体结构，所述结构以使得弹性体结构的光入射表面与导体的主要部分间隔开的方式覆盖电子收集栅格和透明导电层的至少一部分，以及 其中所述弹性体结构包含具有至少0.1g / m 2·天的WVTR的弹性体硅氧烷聚合物。 可选的保护屏障覆盖弹性体结构。 本发明的保护系统结合了在基于CIGS的设备的背景下具有非常高的水蒸汽透过率的弹性体。

    ROOM TEMPERATURE CURABLE POLYMERS AND PRECURSORS THEREOF
    4.
    发明申请
    ROOM TEMPERATURE CURABLE POLYMERS AND PRECURSORS THEREOF 有权

    公开(公告)号：US20100249357A1

    公开(公告)日：2010-09-30

    申请号：US12668609

    申请日：2008-07-10

    申请人： Paul J. Popa ,  Zenon Lysenko ,  David A. Babb ,  William A. Koonce ,  Gary E. Spilman

    发明人： Paul J. Popa ,  Zenon Lysenko ,  David A. Babb ,  William A. Koonce ,  Gary E. Spilman

    IPC分类号： C08G18/42 ,  C08G63/00

    CPC分类号： C08G18/4288 ,  C08G18/4269 ,  C08G18/4277 ,  C08G18/718 ,  C08G2190/00 ,  C09J175/06

    摘要： A polyester polyol, referred to hereinafter as a MHMS polyol comprises fatty acid based mer units wherein at least about 80 weight percent of the fatty acid based mer units are from methyl 9 (10) hydroxymethylstearate, or is prepared from an oil having fatty acids or fatty acid esters which are at least about 80 weight percent oleic acid or esters thereof and which has an average hydroxyl functionality of from 1.5 to 4. A reaction product, referred to herein after as MHMS alkoxysilane prepolymer, is produced from at least one such MHMS polyol and at least one isocyanate functional silane. The prepolymer is moisture cured to form a silylated MHMS polymer. The process of preparing a MHMS polyol comprises (A) reacting a fatty acid ester wherein at least about 80 weight percent of the fatty acid esters are methyl 9 (10) hydroxymethylstearate, or are prepared from an oil having fatty acids or fatty acid esters which are at least about 80 weight percent oleic acid or esters thereof with an initiator having at least 2 reactive groups selected from primary hydroxyl groups, amine groups, terminal isocyanate groups, terminal carbonyl groups or a combination thereof. The process of preparing at least one MHMS alkoxysilane prepolymer comprises steps of: (a) supplying at least one MHMS polyol; (b) supplying at least one isocyanate functional silane and (c) admixing the MHMS polyol and isocyanate functional silane or combination thereof, optionally in the presence of at least one catalyst to produce at least one MHMS alkoxysilane prepolymer. A process of preparing at least one silylated MHMS polymer comprises steps of: (a) supplying at least one MHMS alkoxysilane prepolymer; and (b) exposing it to moisture under conditions such that at least one silylated MHMS polymer is formed. Articles comprising the polyol, prepolymer, or polymer include elastomers, sealants, adhesives, coatings and the like.

    Polyester coil coating formulation
    6.
    发明授权
    Polyester coil coating formulation 有权
    聚酯线圈涂料配方

    公开(公告)号：US08716429B2

    公开(公告)日：2014-05-06

    申请号：US12523333

    申请日：2008-01-29

    申请人： Gary E. Spilman ,  Scott J. Bis ,  Paul J. Popa

    发明人： Gary E. Spilman ,  Scott J. Bis ,  Paul J. Popa

    IPC分类号： C08G63/00

    CPC分类号： C09D167/00 ,  C08G63/199

    摘要： In a curable coil coating composition comprising a mixture of: (a) a curable polyester that is a liquid at room temperature, (b) a cross-linking agent; and (c) a solvent; the improvement comprising preparing the polyester from a composition comprising a mixture of 1,3- and 1,4-cyclohexane dimethanol wherein the molar ratio of the 1,3 isomer to the 1,4 isomer is from about 60:40 to about 5:95. Cured coil coatings prepared from these compositions exhibit an excellent combination of flexibility and hardness.

    摘要翻译： 一种可固化线圈涂料组合物，其包含以下混合物：（a）在室温下为液体的可固化聚酯，（b）交联剂; 和（c）溶剂; 改进包括由包含1,3-和1,4-环己烷二甲醇的混合物的组合物制备聚酯，其中1,3异构体与1,4-异构体的摩尔比为约60:40至约5： 95。 由这些组合物制备的固化线圈涂层显示出柔韧性和硬度的优异组合。

    Light emitting diode manufacturing method
    7.
    发明授权
    Light emitting diode manufacturing method 有权
    发光二极管制造方法

    公开(公告)号：US08450445B2

    公开(公告)日：2013-05-28

    申请号：US13211378

    申请日：2011-08-17

    申请人： John W. Lyons ,  Binghe Gu ,  Allen S. Bulick ,  Weijun Zhou ,  Paul J. Popa ,  Garo Khanarian ,  John R. Ell

    发明人： John W. Lyons ,  Binghe Gu ,  Allen S. Bulick ,  Weijun Zhou ,  Paul J. Popa ,  Garo Khanarian ,  John R. Ell

    IPC分类号： C08G77/00

    CPC分类号： H01L33/54 ,  C08G77/58 ,  C08L83/14 ,  H01L33/56 ,  H01L33/58 ,  H01L2933/005

    摘要： A method of making a light emitting diode (LED) having an optical element is provided, comprising: providing a curable liquid polysiloxane/TiO2 composite, which exhibits a refractive index of >1.61 to 1.7 and which is a liquid at room temperature and atmospheric pressure; providing a semiconductor light emitting diode die having a face, wherein the semiconductor light emitting diode die emits light through the face; contacting the semiconductor light emitting diode die with the curable liquid polysiloxane/TiO2 composite; and, curing the curable liquid polysiloxane/TiO2 composite to form an optical element; wherein at least a portion of the optical element is adjacent to the face.

    摘要翻译： 提供一种制造具有光学元件的发光二极管（LED）的方法，包括：提供折射率为> 1.61至1.7的可固化液体聚硅氧烷/ TiO 2复合物，其在室温和大气压下为液体 ; 提供具有面的半导体发光二极管管芯，其中所述半导体发光二极管管芯通过所述面发射光; 将半导体发光二极管管芯与可固化液体聚硅氧烷/ TiO 2复合物接触; 并固化可固化液体聚硅氧烷/ TiO2复合材料以形成光学元件; 其中所述光学元件的至少一部分与所述面相邻。

    Low volatiles coatings, sealants and binders from renewable oils
    10.
    发明授权
    Low volatiles coatings, sealants and binders from renewable oils 有权
    低挥发性涂料，密封剂和可再生油的粘合剂

    公开(公告)号：US08486526B2

    公开(公告)日：2013-07-16

    申请号：US12597061

    申请日：2008-04-10

    申请人： Gary E. Spilman ,  John N. Argyropoulos ,  Debkumar Bhattacharjee ,  Paul J. Popa ,  William A. Koonce

    发明人： Gary E. Spilman ,  John N. Argyropoulos ,  Debkumar Bhattacharjee ,  Paul J. Popa ,  William A. Koonce

    IPC分类号： B32B7/12 ,  B32B27/00 ,  B32B27/40 ,  B05D3/02 ,  C08G63/08

    CPC分类号： C08G18/4288 ,  C08G18/3851 ,  C08G18/4063 ,  C08G18/6229 ,  C08G18/755 ,  C08K5/1515 ,  C08K5/29 ,  C08K5/34922 ,  C09D175/04 ,  Y10T428/2852

    摘要： A composition comprises (a) a binder component which comprises (1) 5 to 100 weight percent of at least one natural oil derived polyol having at least about 50 percent primary hydroxyl groups and (2) sufficient additional polyol different from a natural oil derived polyol to make 100 percent wherein the natural oil derived polyol has an average of from 1.5 to 3 hydroxyl groups per molecule and an equivalent weight of from 200 to 5000; and (b) a crosslinking component reactive with hydroxyl groups. Furthermore, a process for producing a coating, adhesive, binder or combination thereof on the surface of a substrate, comprises in any order: (a) admixing binder and crosslinking components of a composition to form an admixture, wherein a binder component comprises (1) 5 to 100 weight percent of at least one natural oil derived polyol having at least about 50 percent primary hydroxyl groups and (2) sufficient additional polyol different from a natural oil derived polyol to make 100 percent wherein the natural oil derived polyol has an average of from 1.5 to 3 hydroxyl groups per molecule and an equivalent weight of from 200 to 5000; and (b) applying a layer of said admixture on said surface. The invention includes coatings, adhesives, binders and combinations thereof prepared from any composition of the invention, substrates coated by the process of the invention or coated using a composition of the invention and articles, including laminates, comprising a coating, adhesive, binder or combination thereof of the invention.

    摘要翻译： 组合物包含（a）粘合剂组分，其包含（1）5至100重量％的至少一种具有至少约50％伯羟基的天然油衍生的多元醇和（2）与天然油衍生的多元醇不同的足够的另外的多元醇 以制备100％，其中天然油衍生的多元醇的平均值为每分子1.5至3个羟基，当量为200至5000; 和（b）与羟基反应的交联组分。 此外，在基材表面上制备涂料，粘合剂，粘合剂或其组合的方法包括以下任意顺序：（a）混合粘合剂和组合物的交联组分以形成混合物，其中粘合剂组分包含（1 ）5至100重量％的至少一种具有至少约50％伯羟基的天然油衍生的多元醇，和（2）与天然油衍生的多元醇不同的足够额外的多元醇以制备100％，其中天然油衍生的多元醇具有平均值 每个分子为1.5至3个羟基，当量为200至5000; 和（b）在所述表面上施加一层所述混合物。 本发明包括由本发明的任何组合物制备的涂料，粘合剂，粘合剂及其组合，通过本发明的方法涂覆的基材或使用本发明的组合物涂覆的基材和包括层压材料的制品，其包括涂料，粘合剂，粘合剂或组合 的本发明。