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    METHODS OF PREPARING POLYMER-ORGANOCLAY COMPOSITES AND ARTICLES DERIVED THEREFROM
    4.
    发明申请
    METHODS OF PREPARING POLYMER-ORGANOCLAY COMPOSITES AND ARTICLES DERIVED THEREFROM 有权
    制备聚合物 - 组织复合材料的方法及其衍生物

    公开(公告)号：US20120190791A1

    公开(公告)日：2012-07-26

    申请号：US13430801

    申请日：2012-03-27

    申请人： Kwok Pong Chan ,  Sarah Elizabeth Genovese ,  Erik C. Hagberg ,  David Bruce Hall ,  John Lester Maxam ,  Tara J. Mullen ,  Roy Ray Odle ,  Albert Santo Stella ,  James Mitchell White

    发明人： Kwok Pong Chan ,  Sarah Elizabeth Genovese ,  Erik C. Hagberg ,  David Bruce Hall ,  John Lester Maxam ,  Tara J. Mullen ,  Roy Ray Odle ,  Albert Santo Stella ,  James Mitchell White

    IPC分类号： C08K9/04 ,  C08L79/08

    CPC分类号： C08F2/44

    摘要： A method for preparing a polymer-organoclay composite composition comprises combining a solvent and an unexfoliated organoclay to provide a first mixture, wherein the unexfoliated organoclay comprises alternating inorganic silicate layers and organic layers, and has an initial spacing between the silicate layers; exposing the first mixture to an energized condition of a sufficient intensity and duration to increase the initial spacing of the inorganic silicate layers, to provide a second mixture; contacting the second mixture with a polymer composition so that the polymer composition fills at least one region located between at least one pair of silicate layers, wherein the polymer composition is at least partially soluble in the solvent; and removing at least a portion of the solvent from the second mixture, wherein the inorganic silicate layers remain separated by the polymer after removal of the solvent.

    摘要翻译： 一种制备聚合物 - 有机粘土复合材料组合物的方法，包括将溶剂和未剥离的有机粘土组合以提供第一混合物，其中未剥离的有机粘土包含交替的无机硅酸盐层和有机层，并且在硅酸盐层之间具有初始间隔; 将第一混合物暴露于足够强度和持续时间的通电状态以增加无机硅酸盐层的初始间隔，以提供第二混合物; 使所述第二混合物与聚合物组合物接触，使得所述聚合物组合物填充位于至少一对硅酸盐层之间的至少一个区域，其中所述聚合物组合物至少部分地可溶于所述溶剂中; 以及从所述第二混合物中除去至少一部分所述溶剂，其中在去除所述溶剂之后，所述无机硅酸盐层保持被所述聚合物分离。

    Methods of preparing polymer-organoclay composites and articles derived therefrom
    6.
    发明授权
    Methods of preparing polymer-organoclay composites and articles derived therefrom 失效
    制备聚合物 - 有机粘土复合材料及其衍生物的方法

    公开(公告)号：US07928154B2

    公开(公告)日：2011-04-19

    申请号：US11766456

    申请日：2007-06-21

    申请人： Kwok Pong Chan ,  Sarah Elizabeth Genovese ,  Erik C. Hagberg ,  David Bruce Hall ,  John Lester Maxam ,  Tara J. Mullen ,  Roy Ray Odle ,  Albert Santo Stella ,  James Mitchell White

    发明人： Kwok Pong Chan ,  Sarah Elizabeth Genovese ,  Erik C. Hagberg ,  David Bruce Hall ,  John Lester Maxam ,  Tara J. Mullen ,  Roy Ray Odle ,  Albert Santo Stella ,  James Mitchell White

    IPC分类号： C08K9/04 ,  C08K3/34

    CPC分类号： C08F2/44

    摘要： A method for preparing a polymer-organoclay composite composition comprises combining a solvent and an unexfoliated organoclay to provide a first mixture, wherein the unexfoliated organoclay comprises alternating inorganic silicate layers and organic layers, and has an initial spacing between the silicate layers; exposing the first mixture to an energized condition of a sufficient intensity and duration to increase the initial spacing of the inorganic silicate layers, to provide a second mixture; contacting the second mixture with a polymer composition so that the polymer composition fills at least one region located between at least one pair of silicate layers, wherein the polymer composition is at least partially soluble in the solvent; and removing at least a portion of the solvent from the second mixture, wherein the inorganic silicate layers remain separated by the polymer after removal of the solvent.

    摘要翻译： 一种制备聚合物 - 有机粘土复合材料组合物的方法，包括将溶剂和未剥离的有机粘土组合以提供第一混合物，其中未剥离的有机粘土包含交替的无机硅酸盐层和有机层，并且在硅酸盐层之间具有初始间隔; 将第一混合物暴露于足够强度和持续时间的通电状态以增加无机硅酸盐层的初始间隔，以提供第二混合物; 使所述第二混合物与聚合物组合物接触，使得所述聚合物组合物填充位于至少一对硅酸盐层之间的至少一个区域，其中所述聚合物组合物至少部分地可溶于所述溶剂中; 以及从所述第二混合物中除去至少一部分所述溶剂，其中在去除所述溶剂之后，所述无机硅酸盐层保持被所述聚合物分离。

    Methods of preparing polymer-organoclay composites and articles derived therefrom
    7.
    发明授权
    Methods of preparing polymer-organoclay composites and articles derived therefrom 有权
    制备聚合物 - 有机粘土复合材料及其衍生物的方法

    公开(公告)号：US08278383B2

    公开(公告)日：2012-10-02

    申请号：US13430801

    申请日：2012-03-27

    申请人： Kwok Pong Chan ,  Sarah Elizabeth Genovese ,  Erik C. Hagberg ,  David Bruce Hall ,  John Lester Maxam ,  Tara J. Mullen ,  Roy Ray Odle ,  Albert Santo Stella ,  James Mitchell White

    发明人： Kwok Pong Chan ,  Sarah Elizabeth Genovese ,  Erik C. Hagberg ,  David Bruce Hall ,  John Lester Maxam ,  Tara J. Mullen ,  Roy Ray Odle ,  Albert Santo Stella ,  James Mitchell White

    IPC分类号： C08K9/04 ,  C08K3/34

    CPC分类号： C08F2/44

    摘要： A method for preparing a polymer-organoclay composite composition comprises combining a solvent and an unexfoliated organoclay to provide a first mixture, wherein the unexfoliated organoclay comprises alternating inorganic silicate layers and organic layers, and has an initial spacing between the silicate layers; exposing the first mixture to an energized condition of a sufficient intensity and duration to increase the initial spacing of the inorganic silicate layers, to provide a second mixture; contacting the second mixture with a polymer composition so that the polymer composition fills at least one region located between at least one pair of silicate layers, wherein the polymer composition is at least partially soluble in the solvent; and removing at least a portion of the solvent from the second mixture, wherein the inorganic silicate layers remain separated by the polymer after removal of the solvent.

    摘要翻译： 一种制备聚合物 - 有机粘土复合材料组合物的方法，包括将溶剂和未剥离的有机粘土组合以提供第一混合物，其中未剥离的有机粘土包含交替的无机硅酸盐层和有机层，并且在硅酸盐层之间具有初始间隔; 将第一混合物暴露于足够强度和持续时间的通电状态以增加无机硅酸盐层的初始间隔，以提供第二混合物; 使所述第二混合物与聚合物组合物接触，使得所述聚合物组合物填充位于至少一对硅酸盐层之间的至少一个区域，其中所述聚合物组合物至少部分地可溶于所述溶剂中; 以及从所述第二混合物中除去至少一部分所述溶剂，其中在去除所述溶剂之后，所述无机硅酸盐层保持被所述聚合物分离。

    METHODS OF PREPARING POLYMER-ORGANOCLAY COMPOSITES AND ARTICLES DERIVED THEREFROM
    8.
    发明申请
    METHODS OF PREPARING POLYMER-ORGANOCLAY COMPOSITES AND ARTICLES DERIVED THEREFROM 有权
    制备聚合物 - 组织复合材料的方法及其衍生物

    公开(公告)号：US20110212314A1

    公开(公告)日：2011-09-01

    申请号：US13044866

    申请日：2011-03-10

    申请人： Kwok Pong Chan ,  Sarah Elizabeth Genovese ,  Erik C. Hagberg ,  David Bruce Hall ,  John Lester Maxam ,  Tara J. Mullen ,  Roy Ray Odle ,  Albert Santo Stella ,  James Mitchell White

    发明人： Kwok Pong Chan ,  Sarah Elizabeth Genovese ,  Erik C. Hagberg ,  David Bruce Hall ,  John Lester Maxam ,  Tara J. Mullen ,  Roy Ray Odle ,  Albert Santo Stella ,  James Mitchell White

    IPC分类号： B32B5/00 ,  C08J3/28 ,  C08K5/50 ,  C08K5/3417

    CPC分类号： C08F2/44

    摘要： A method for preparing a polymer-organoclay composite composition comprises combining a solvent and an unexfoliated organoclay to provide a first mixture, wherein the unexfoliated organoclay comprises alternating inorganic silicate layers and organic layers, and has an initial spacing between the silicate layers; exposing the first mixture to an energized condition of a sufficient intensity and duration to increase the initial spacing of the inorganic silicate layers, to provide a second mixture; contacting the second mixture with a polymer composition so that the polymer composition fills at least one region located between at least one pair of silicate layers, wherein the polymer composition is at least partially soluble in the solvent; and removing at least a portion of the solvent from the second mixture, wherein the inorganic silicate layers remain separated by the polymer after removal of the solvent.

    摘要翻译： 一种制备聚合物 - 有机粘土复合材料组合物的方法，包括将溶剂和未剥离的有机粘土组合以提供第一混合物，其中未剥离的有机粘土包含交替的无机硅酸盐层和有机层，并且在硅酸盐层之间具有初始间隔; 将第一混合物暴露于足够强度和持续时间的通电状态以增加无机硅酸盐层的初始间隔，以提供第二混合物; 使所述第二混合物与聚合物组合物接触，使得所述聚合物组合物填充位于至少一对硅酸盐层之间的至少一个区域，其中所述聚合物组合物至少部分地可溶于所述溶剂中; 以及从所述第二混合物中除去至少一部分所述溶剂，其中在去除所述溶剂之后，所述无机硅酸盐层保持被所述聚合物分离。

    Compositions and methods for polymer composites
    9.
    发明授权
    Compositions and methods for polymer composites 失效
    聚合物复合材料的组成和方法

    公开(公告)号：US07928155B2

    公开(公告)日：2011-04-19

    申请号：US11766850

    申请日：2007-06-22

    申请人： Feng Cao ,  Kwok Pong Chan ,  Erik C. Hagberg ,  Farid Fouad Khouri ,  Tara J. Mullen ,  Roy Ray Odle ,  James Mitchell White ,  Norimitsu Yamaguchi

    发明人： Feng Cao ,  Kwok Pong Chan ,  Erik C. Hagberg ,  Farid Fouad Khouri ,  Tara J. Mullen ,  Roy Ray Odle ,  James Mitchell White ,  Norimitsu Yamaguchi

    IPC分类号： C08J7/14 ,  C08K3/34 ,  C08K9/04 ,  C08L43/00 ,  C08L43/02

    CPC分类号： C08F2/44

    摘要： In one embodiment, the present invention provides a method of making a polymer-organoclay composite composition comprising (a) contacting under condensation polymerization conditions a first monomer, a second monomer, a solvent, and an organoclay composition, said organoclay composition comprising alternating inorganic silicate layers and organic layers, to provide a first polymerization reaction mixture, wherein one of said first monomer and second monomers is a diamine and the other is an dianhydride; (b) carrying out a stoichiometry verification step on the first polymerization reaction mixture; (c) optionally adding additional reactant (monomer 1, monomer 2, or chainstopper) to the first polymerization reaction mixture to provide a second polymerization reaction mixture; and (d) removing solvent from the first polymerization reaction mixture or the second polymerization reaction mixture to provide a first polymer-organoclay composite composition comprising a polymer component and an organoclay component wherein the organoclay component is at least 10% exfoliated.

    摘要翻译： 在一个实施方案中，本发明提供制备聚合物 - 有机粘土复合组合物的方法，其包含（a）在缩聚条件下使第一单体，第二单体，溶剂和有机粘土组合物接触，所述有机粘土组合物包含交替的无机硅酸盐 层和有机层，以提供第一聚合反应混合物，其中所述第一单体和第二单体之一是二胺，另一个是二酐; （b）在第一聚合反应混合物上进行化学计量验证步骤; （c）任选地向第一聚合反应混合物中加入另外的反应物（单体1，单体2或链截止剂）以提供第二聚合反应混合物; 和（d）从第一聚合反应混合物或第二聚合反应混合物中除去溶剂以提供包含聚合物组分和有机粘土组分的第一聚合物 - 有机粘土复合组合物，其中有机粘土组分至少10％剥离。