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    POLYMERIZABLE COMPOSITIONS AND OPTICAL ARTICLES PREPARED THEREFROM
    1.
    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。

    HIGH REFRACTIVE INDEX OPTICAL RESIN COMPOSITION
    2.
    发明申请
    HIGH REFRACTIVE INDEX OPTICAL RESIN COMPOSITION 审中-公开
    高折射率光学树脂组合物

    公开(公告)号：WO2003011926A1

    公开(公告)日：2003-02-13

    申请号：PCT/US2001/023394

    申请日：2001-07-25

    Applicant: PPG INDUSTRIES OHIO, INC.

    Inventor： SMITH, Robert, A. ,  OKOROAFOR, Michael, O. ,  HEROLD, Robert, D. ,  FREEMAN, T., Edwin

    IPC: C08F228/02

    CPC classification number: C08F228/02 ,  C08F220/38 ,  C08F222/24 ,  G02B1/041 ,  C08L33/14 ,  C08F212/36 ,  C08F222/06 ,  C08F222/1006 ,  C08F2222/108

    Abstract: Polymerizable compositions are described comprising: (a) a mixture of thio(meth)acrylate functional monomers comprising: (a)(i) a first thio(meth)acrylate functional monomer, e.g., bis(thiomethacrylate)-1,2-ethylene; and (a)(ii) a second thio(meth)acrylate functional monomer, which is chain extended; (b) an aromatic monomer having at least two vinyl groups, e.g., divinyl benzene; (c) a polythiol monomer having at least two thiol groups, e.g., pentaerythritol tetrakis(3-mercaptopropionate); and (d) a comonomer selected from: (d)(i) an anhydride monomer having at least one ethylenically unsaturated group, e.g., methacrylic anhydride; (d)(ii) a monomer having at least three (meth)acryloyl groups, e.g., pentaerythritol tetrakis(acrylate); and (d)(iii) mixtures of monomers (d)(i) and (d)(ii). A polymerizate of the polymerizable composition has a refractive index of at least 1.57 and an Abbe number of at least 33.

    Abstract translation: 描述了可聚合组合物，其包括：（a）硫代（甲基）丙烯酸酯官能单体的混合物，其包含：（a）（i）第一硫代（甲基）丙烯酸酯官能单体，例如双（硫代甲基丙烯酸酯） 和（a）（ii）链延伸的第二硫代（甲基）丙烯酸酯官能单体; （b）具有至少两个乙烯基的芳族单体，例如二乙烯基苯; （c）具有至少两个硫醇基的多硫醇单体，例如季戊四醇四（3-巯基丙酸酯）; 和（d）共聚单体，其选自：（d）（i）具有至少一个烯属不饱和基团的酸酐单体，例如甲基丙烯酸酐; （d）（ii）具有至少三个（甲基）丙烯酰基的单体，例如季戊四醇四（丙烯酸酯）; 和（d）（iii）单体（d）（i）和（d）（ii）的混合物。 聚合性组合物的聚合物的折射率为至少1.57，阿贝数为33以上。

    POLYMERIZABLE COMPOSITION FOR OPTICAL ARTICLES
    3.
    发明申请
    POLYMERIZABLE COMPOSITION FOR OPTICAL ARTICLES 审中-公开
    用于光学制品的可聚合组合物

    公开(公告)号：WO2018035112A1

    公开(公告)日：2018-02-22

    申请号：PCT/US2017/046925

    申请日：2017-08-15

    Applicant: PPG INDUSTRIES OHIO, INC.

    Inventor： HEROLD, Robert, D.

    IPC: C08F218/16 ,  G02B1/04

    Abstract: A polymerizable composition includes at least one first monomer and at least one second monomer, wherein the at least one first monomer includes an isohexide bis(allyl carbonate) monomer, and wherein the at least one second monomer includes one or more ethylenic unsaturations. Another polymerizable composition includes the reaction product of an isohexide bischloroformate; at least one polyol; allyl alcohol; and, optionally, at least one polychloroformate. An exemplary polymerizable composition includes the transesterification reaction product of an isohexide; diallyl carbonate; and at least one polyol. A polymerizate including the polymerizable composition and an optical article including the polymerizable composition are also provided.

    Abstract translation: 可聚合组合物包含至少一种第一单体和至少一种第二单体，其中所述至少一种第一单体包含异己糖醇双（烯丙基碳酸酯）单体，并且其中所述至少一种第二单体包含 一个或多个烯属不饱和度。 另一种可聚合组合物包括异己糖醇双氯甲酸酯的反应产物; 至少一种多元醇; 烯丙醇; 和任选的至少一种聚氯甲酸酯。 示例性的可聚合组合物包括异己糖醇的酯交换反应产物; 碳酸二烯丙酯; 和至少一种多元醇。 还提供包含可聚合组合物的聚合物和包含该可聚合组合物的光学制品。

    HIGH REFRACTIVE INDEX OPTICAL RESIN COMPOSITION
    5.
    发明申请
    HIGH REFRACTIVE INDEX OPTICAL RESIN COMPOSITION 审中-公开
    高折射率光学树脂组合物

    公开(公告)号：WO2003011925A1

    公开(公告)日：2003-02-13

    申请号：PCT/US2001/023396

    申请日：2001-07-25

    Applicant: PPG INDUSTRIES OHIO, INC.

    Inventor： HEROLD, Robert, D. ,  OKOROAFOR, Michael, O. ,  SMITH, Robert, A. ,  GRAHAM, Marvin, J.

    IPC: C08F220/38

    CPC classification number: G02B1/041 ,  C08F220/38 ,  C08F222/24 ,  C08L33/14 ,  C08L33/12

    Abstract: Polymerizable compositions are described comprising: (a) a mixture of thio(meth)acrylate functional monomers comprising, (a) (i) a first thio(meth)acrylate functional monomer, e.g., bis(thiomethacrylate)-1,2-ethylene, and (a) (ii) a second thio(meth)acrylate functional monomer, which is chain extended; and (b) a radically polymerizable comonomer having at least two (meth)acryloyl groups selected from, for example, (b) (i) ethoxylated bisphenol A dimethacrylate, (b) (ii) poly(ethylene glycol) dimethacrylate, (b) (iii) trimethylolpropane trimethacrylate, and (b)(iv) mixtures of monomers (b) (i), (b) (ii) and (b) (iii). Polymerizates of the polymerizable composition have a refractive index of at least 1.57 and an Abbe number of at least 33.

    Abstract translation: 描述了可聚合组合物，其包括：（a）硫代（甲基）丙烯酸酯官能单体的混合物，其包含（a）（i）第一硫代（甲基）丙烯酸酯官能单体，例如双（硫代甲基丙烯酸酯）-1,2-亚乙基， 和（a）（ii）链延伸的第二硫代（甲基）丙烯酸酯官能单体; （b）（b）（i）乙氧基化双酚A二甲基丙烯酸酯，（b）（ii）聚（乙二醇）二甲基丙烯酸酯，（b）和（b）（b）（b）可聚合的共聚单体，其具有至少两个（甲基）丙烯酰基， （iii）三羟甲基丙烷三甲基丙烯酸酯，和（b）（iv）单体（b）（i），（b）（ii）和（b）（iii）的混合物。 可聚合组合物的聚合物的折射率至少为1.57，阿贝数至少为33。

    HIGH REFRACTIVE INDEX COMPOSITIONS AND USES THEREOF
    6.
    发明申请
    HIGH REFRACTIVE INDEX COMPOSITIONS AND USES THEREOF 审中-公开

    公开(公告)号：WO2020131786A1

    公开(公告)日：2020-06-25

    申请号：PCT/US2019/066714

    申请日：2019-12-17

    Applicant: PPG INDUSTRIES OHIO, INC.

    Inventor： HEROLD, Robert, D. ,  HAY, Jeremy, Jon

    IPC: C08F222/24 ,  C08F228/02 ,  G02B1/04

    Abstract: Compositions including a combination of (meth)acryloyl-terminated monomers and oligomers prepared by co-reacting reactants having active hydrogen groups with an acrylating agent are disclosed. Polymerizates formed using the combinations of (meth)acryloyl-terminated monomers and oligomers exhibit a high hardness, excellent thermomechanical properties, and a high refractive index. The compositions can be used to fabricate optical components.

    COMPOSITION FOR OPTICAL ARTICLES AND OPTICAL ARTICLES MADE THEREWITH
    7.
    发明申请
    COMPOSITION FOR OPTICAL ARTICLES AND OPTICAL ARTICLES MADE THEREWITH 审中-公开
    光学文章和光学文章的组成

    公开(公告)号：WO2017044596A1

    公开(公告)日：2017-03-16

    申请号：PCT/US2016/050732

    申请日：2016-09-08

    Applicant: PPG INDUSTRIES OHIO, INC.

    Inventor： HEROLD, Robert, D. ,  BADARINARAYANA, Vivek

    IPC: C08F18/24

    CPC classification number: C08G64/0291 ,  C08F18/24 ,  C09D4/00

    Abstract: A polymerizable composition includes the reaction product of (a) diethyleneglycol bischloroformate; (b) allyl alcohol; (c) a cyclic polyol selected from a cycloaliphatic polyol having at least one secondary hydroxyl group, a heterocyclic polyol having primary and/or secondary hydroxyl groups, and mixtures thereof; (d) optionally, ethyleneglycol bischloroformate; and (e) optionally, at least one linear or branched aliphatic polyol having two to six hydroxyl groups. Another polymerizable composition includes the reaction product of (a) allyl alcohol; (b) a cyclic polyol selected from a cycloaliphatic polyol having at least one secondary hydroxyl group, a heterocyclic polyol having primary and/or secondary hydroxyl groups, and mixtures thereof; (c) ethyleneglycol bischloroformate; and (d) optionally, at least one linear or branched aliphatic polyol having two to six hydroxyl groups. A reaction product, a polymerizate including the polymerizable composition, and an optical article including the polymerizable composition are also provided.

    Abstract translation: 可聚合组合物包括（a）二氯乙酸二乙二醇酯的反应产物; （b）烯丙醇; （c）选自具有至少一个仲羟基的脂环族多元醇的环状多元醇，具有伯和/或仲羟基的杂环多元醇及其混合物; （d）任选的乙二醇二氯甲酸酯; 和（e）任选的至少一种具有2-6个羟基的直链或支链脂族多元醇。 另一种可聚合组合物包括（a）烯丙醇的反应产物; （b）选自具有至少一个仲羟基的脂环族多元醇的环状多元醇，具有伯和/或仲羟基的杂环多元醇及其混合物; （c）乙二醇双氯甲酸酯; 和（d）任选的至少一种具有2-6个羟基的直链或支链脂族多元醇。 还提供了反应产物，包含可聚合组合物的聚合物和包含可聚合组合物的光学制品。

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