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    METHODS FOR PREPARING CUSTOMIZED POLYMERIC ARTICLES
    1.
    发明申请
    METHODS FOR PREPARING CUSTOMIZED POLYMERIC ARTICLES 审中-公开
    制备定制聚合物的方法

    公开(公告)号：WO2015095278A1

    公开(公告)日：2015-06-25

    申请号：PCT/US2014/070751

    申请日：2014-12-17

    Applicant: PPG INDUSTRIES OHIO, INC.

    Inventor： HICKENBOTH, Charles, R. ,  KRYGER, Matthew, J. ,  MENTA, Federico ,  CROSS, Keith, M. ,  LUSHER, David, L.

    IPC: B29C35/02 ,  B29C35/08 ,  B29C33/38 ,  B29C37/00 ,  B29C33/42 ,  B29D11/00

    CPC classification number: B29D11/00557 ,  B29C33/38 ,  B29C33/42 ,  B29C35/02 ,  B29C35/0222 ,  B29C35/0805 ,  B29C35/0888 ,  B29C37/005 ,  B29C37/0053 ,  B29C2035/0827 ,  B29C2035/0833 ,  B29C2791/004 ,  B29D11/00086 ,  B29K2101/10 ,  B29K2101/12 ,  G02B1/041

    Abstract: The present invention provides a method for preparing a customized polymeric article including: providing two mold half-sections, each half-section having an outer surface and an inner surface; assembling the two mold half-sections to form a mold assembly such that the inner surfaces define a cavity there between; applying one or more magnetic fluids to the inner surface of a mold half-section; inserting a fluid polymeric material into the cavity; controllably applying a magnetic field to the magnetic fluids to form a customized reversible surface in accordance with a predetermined specific surface topography; subjecting the mold assembly to conditions sufficient to effect polymerization or hardening of the fluid polymeric material; and separating the two mold half-sections. Articles prepared by the method also are provided.

    Abstract translation: 本发明提供了一种制备定制的聚合物制品的方法，包括：提供两个模具半部分，每个半部分具有外表面和内表面; 组装两个模具半部分以形成模具组件，使得内表面在其间限定一个空腔; 将一种或多种磁性流体施加到模具半部分的内表面; 将流体聚合物材料插入所述空腔中; 可控制地将磁场施加到磁性流体，以根据预定的比表面形貌形成定制的可逆表面; 对模具组件进行足以实现流体聚合材料的聚合或硬化的条件; 并分离两个模具半部分。 还提供了通过该方法制备的文章。

    METHODS FOR PREPARING AN ELECTRODEPOSITABLE COATING COMPOSITION
    2.
    发明申请
    METHODS FOR PREPARING AN ELECTRODEPOSITABLE COATING COMPOSITION 审中-公开
    制备电泳涂料组合物的方法

    公开(公告)号：WO2010090668A2

    公开(公告)日：2010-08-12

    申请号：PCT/US2009/065094

    申请日：2009-11-19

    Applicant: PPG INDUSTRIES OHIO, INC. ,  HICKENBOTH, Charles, R. ,  KASPER, Walter, F. ,  POOLE, James, E.

    Inventor： HICKENBOTH, Charles, R. ,  KASPER, Walter, F. ,  POOLE, James, E.

    IPC: C09D5/44

    CPC classification number: C09D5/448 ,  C08K3/36 ,  C09D7/61

    Abstract: Methods for preparing an electrodepositable coating composition are provided comprising: (a) mixing a flatting agent with an electrodepositable resin; (b) combining the mixture of (a) with a pigment paste to form a flatting agent-pigment paste mixture; and (c) combining the flatting agent-pigment paste mixture of (b) with an electrodepositable resin. Methods of coating articles including electrodepositable coating compositions prepared by these methods, as well as processes for coating electroconductive substrates with compositions prepared by these methods are also provided.

    Abstract translation: 提供用于制备可电沉积涂料组合物的方法，其包括：（a）将消光剂与可电沉积树脂混合; （b）将（a）的混合物与颜料糊混合以形成平光剂 - 颜料糊混合物; 和（c）将（b）的消光剂 - 颜料糊混合物与可电沉积树脂混合。 还提供了包括通过这些方法制备的可电沉积涂料组合物的制品涂布方法，以及用这些方法制备的组合物涂布导电基材的方法。

    POLYMERIZABLE COMPOSITIONS AND OPTICAL ARTICLES PREPARED THEREFROM
    3.
    发明申请
    POLYMERIZABLE COMPOSITIONS AND OPTICAL ARTICLES PREPARED THEREFROM 审中-公开
    可聚合组合物和制备的光学制品

    公开(公告)号：WO2014074550A1

    公开(公告)日：2014-05-15

    申请号：PCT/US2013/068645

    申请日：2013-11-06

    Applicant: PPG INDUSTRIES OHIO, INC.

    Inventor： FENN, David, R. ,  WANG, Wei ,  HICKENBOTH, Charles, R. ,  HEROLD, Robert, D.

    IPC: C08F2/02 ,  C08F2/14 ,  G02B1/04

    CPC classification number: C08L33/14 ,  C08F2/02 ,  C08F2/14 ,  G02B1/041 ,  C08L33/08 ,  C08L33/10 ,  C08L69/00 ,  C08L67/00

    Abstract: Provided is a polymerizable non-aqueous dispersion, wherein the non-aqueous dispersion comprises: (a) a polymerizable component; and (b) polymeric microparticles dispersed in a continuous phase, wherein the microparticles comprise a dispersion polymerization reaction product prepared from a reaction mixture comprising an ethylenically unsaturated monomer, and an acrylic polymer stabilizer, and wherein the continuous phase is the same as or different from the polymerizable component (a). Also provided are optical articles prepared from the polymerizable non-aqueous dispersions.

    Abstract translation: 提供一种可聚合的非水分散体，其中非水分散体包含：（a）可聚合组分; 和（b）分散在连续相中的聚合物微粒，其中所述微粒包含由包含烯属不饱和单体和丙烯酸类聚合物稳定剂的反应混合物制备的分散聚合反应产物，并且其中所述连续相相同或不同于 可聚合组分（a）。 还提供了由可聚合非水分散体制备的光学制品。

    BATCH PROCESS FOR PREPARING MOLDED OPTICAL ARTICLES
    5.
    发明申请
    BATCH PROCESS FOR PREPARING MOLDED OPTICAL ARTICLES 审中-公开
    用于制备模制光学文章的批处理过程

    公开(公告)号：WO2017035046A1

    公开(公告)日：2017-03-02

    申请号：PCT/US2016/047953

    申请日：2016-08-22

    Applicant: PPG INDUSTRIES OHIO, INC.

    Inventor： BADARINARAYANA, Vivek ,  BIVONA, Kevin, T. ,  BOJKOVA, Nina, V. ,  HICKENBOTH, Charles, R. ,  HORNER, Elizabeth, A. ,  LUSHER, David, L., II

    IPC: C08G18/52 ,  B29D11/00 ,  C08G18/75 ,  C08G18/18 ,  C08G18/24 ,  C08G18/38 ,  G02B1/04

    CPC classification number: G02B1/041 ,  B29D11/00009 ,  C08G18/168 ,  C08G18/18 ,  C08G18/242 ,  C08G18/3876 ,  C08G18/52 ,  C08G18/758 ,  C08L75/04 ,  C08L81/00

    Abstract: A batch process for preparing a molded optical article includes introducing (i) a dithiol component or (ii) a polyisocyanate component into a reaction vessel; adding a first catalyst of organotin halide to form a first reaction mixture; heating the first reaction mixture; introducing a second catalyst of tertiary amine to the first reaction mixture; mixing a polyisocyanate (ii) into the reaction vessel containing the first reaction mixture if dithiol (i) was first added, or mixing a dithiol (i) into the first reaction mixture if the polyisocyanate (ii) was first added, to form a second reaction mixture; filling a mold with the second reaction mixture to provide a filled mold to form a molded optical article. The molar ratio of elemental tin present in the first catalyst to tertiary amine compound present in the second catalyst ranges from 0.04:1 to 0.29:1.

    Abstract translation: 用于制备模制光学制品的分批方法包括将（i）二硫醇组分或（ii）多异氰酸酯组分引入反应容器中; 加入有机锡卤化物的第一催化剂以形成第一反应混合物; 加热第一反应混合物; 向第一反应混合物中引入叔胺的第二催化剂; 如果首先加入二硫醇（i），或者如果首先加入多异氰酸酯（ii），则将二异氰酸酯（ⅱ）混入到含有第一反应混合物的反应容器中，或将二硫醇（ⅰ）混入第一反应混合物中，形成第二反应混合物 反应混合物; 用第二反应混合物填充模具以提供填充的模具以形成模制的光学制品。 存在于第一催化剂中的元素锡与存在于第二催化剂中的叔胺化合物的摩尔比为0.04:1至0.29:1。

    CONTROLLED RADICAL POLYMERIZATION INITIATORS
    6.
    发明申请
    CONTROLLED RADICAL POLYMERIZATION INITIATORS 审中-公开
    控制的放射性聚合反应器

    公开(公告)号：WO2014151543A1

    公开(公告)日：2014-09-25

    申请号：PCT/US2014/025960

    申请日：2014-03-13

    Applicant: PPG INDUSTRIES OHIO, INC.

    Inventor： HICKENBOTH, Charles, R. ,  KUTCHKO, Cynthia ,  KRYGER, Matthew J.

    IPC: C08F120/18 ,  C08F220/18 ,  C09K9/02

    CPC classification number: C07D311/78 ,  C07D498/10 ,  C08F220/18 ,  C08F2220/1808 ,  C08F2220/281 ,  C09K9/02

    Abstract: The present invention relates to controlled radical polymerization (CRP) initiators that include at least one radically transferable group. The CRP initiators include at least one of the following, (a) a spirooxazine compound represented by the following Formula (I), and (b) an indenonaphthopyran represented by the following Formula (II), One or more of R 1 , R 2 , R 3 , R 4 , R 5 , and R 6 of the spirooxazine, and one or more of R 7 , R 8 , R 9 , R 10, B, and B' independently include the radically transferable group. The present invention also relates to polymers, such as mechanochromic polymers, that are prepared from such CRP initiators, polymer compositions that include such polymers, and mechanochromic articles that include such polymer compositions.

    Abstract translation: 本发明涉及包含至少一个可自由基转移基团的受控自由基聚合（CRP）引发剂。 CRP引发剂包括以下中的至少一种：（a）由下式（I）表示的螺恶嗪化合物和（b）由下式（II）表示的茚并萘并吡喃，R1，R2，R3中的一种或多种 ，螺恶嗪的R4，R5和R6以及R7，R8，R9，R10，B和B'中的一个或多个独立地包括可自由基转移基团。 本发明还涉及由这种CRP引发剂制备的聚合物，例如机械着色聚合物，包括这种聚合物的聚合物组合物和包括这种聚合物组合物的机械着色制品。

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