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    Sealant Composition
    3.
    发明申请
    Sealant Composition 审中-公开
    密封胶组成

    公开(公告)号：US20090012230A1

    公开(公告)日：2009-01-08

    申请号：US12281645

    申请日：2007-12-19

    Applicant: Erdem Bedri ,  Debkumar Bhattacharjee ,  Yi Jin ,  Bindushree Radhakrishnan ,  Hermann W. Wentz

    Inventor： Erdem Bedri ,  Debkumar Bhattacharjee ,  Yi Jin ,  Bindushree Radhakrishnan ,  Hermann W. Wentz

    IPC: C08G18/10

    CPC classification number: C08G18/12 ,  B05D3/02 ,  C08G18/283 ,  C08G18/302 ,  C08G18/3225 ,  C08G18/4018 ,  C08G18/4277 ,  C08G18/4808 ,  C08G18/4833 ,  C08G18/4841 ,  C08G18/6216 ,  C08G2190/00 ,  C08G2270/00

    Abstract: The instant invention is a sealant composition comprising an ultra-high solid polyurethane dispersion comprising. The ultra-high solid polyurethane dispersion comprises (1) a first component comprising a first polyurethane prepolymer or a first polyurethane prepolymer emulsion, (2) a second component comprising a media phase selected from the group consisting of a second polyurethane prepolymer emulsion, a low solid content polyurethane dispersion, a seed latex, and combinations thereof; and (3) a chain extender. The ultra-high solid polyurethane dispersion has at least a solid content of at least 65 percent by weight of solid content, based on the total weight of the ultra-high solid polyurethane dispersion, and a viscosity of less than 5000 cps at 20 rpm at 21° C. using spindle #4 with Brookfield viscometer. The sealant composition may further include optionally one or more surfactants, optionally one or more dispersants, optionally one or more thickeners, optionally one or more pigments, optionally one or more fillers, optionally one or more freeze-thaw agent, optionally one or more neutralizing agents, optionally one or more plasticizers, and/or combinations thereof.

    Abstract translation: 本发明是包含超高固体聚氨酯分散体的密封剂组合物，其包含。 超高固含量聚氨酯分散体包括（1）包含第一聚氨酯预聚物或第一聚氨酯预聚物乳液的第一组分，（2）第二组分，其包含选自第二聚氨酯预聚物乳液，低 固含量聚氨酯分散体，种子胶乳及其组合; 和（3）扩链剂。 基于超高固体聚氨酯分散体的总重量，超高固体聚氨酯分散体至少具有至少65重量％的固体含量的固体含量，并且在20rpm下的粘度小于5000cps 21°C，使用纺锤＃4与布鲁克菲尔德粘度计。 密封剂组合物还可任选地包含一种或多种表面活性剂，任选的一种或多种分散剂，任选的一种或多种增稠剂，任选的一种或多种颜料，任选的一种或多种填料，任选的一种或多种冷冻 - 解冻剂，任选地一种或多种中和 试剂，任选的一种或多种增塑剂，和/或其组合。

    ORGANIC-INORGANIC HYBRID NANOMATERIALS AND METHOD FOR SYNTHESIZING SAME
    5.
    发明申请
    ORGANIC-INORGANIC HYBRID NANOMATERIALS AND METHOD FOR SYNTHESIZING SAME 审中-公开
    有机无机混合纳米材料及其合成方法

    公开(公告)号：US20100087603A1

    公开(公告)日：2010-04-08

    申请号：US12446761

    申请日：2007-10-26

    Applicant: William J. Brittain ,  Bindushree Radhakrishnan ,  Rajesh Ranjan

    Inventor： William J. Brittain ,  Bindushree Radhakrishnan ,  Rajesh Ranjan

    IPC: C08F8/00

    CPC classification number: C09C1/3072 ,  B82Y30/00 ,  C01P2002/82 ,  C01P2002/88 ,  C01P2004/62 ,  C01P2004/64 ,  C09C1/3081 ,  C09C1/309

    Abstract: Organic-inorganic hybrid nanomaterials, comprising an inorganic portion (e.g., inorganic particles such as silica particles) that are coated/covered with one or more polymers compounds (i.e., the organic portion), and methods for synthesizing such hybrid nanomaterials are disclosed. Also disclosed are hybrid nanomaterials that comprise an inorganic portion (e.g., inorganic particles such as silica particles) that have one or more polymers or polymer portions (i.e., the organic portion) grafted and/or attached thereto, and methods for synthesizing such hybrid nanomaterials.

    Abstract translation: 公开了包含用一种或多种聚合物化合物（即有机部分）涂覆/覆盖的无机部分（例如二氧化硅粒子等无机粒子）的有机 - 无机混合纳米材料，以及合成这种混合纳米材料的方法。 还公开了包含具有一个或多个接枝和/或附着于其上的聚合物或聚合物部分（即，有机部分）的无机部分（例如无机颗粒，例如二氧化硅颗粒）的混合纳米材料以及用于合成这种混合纳米材料的方法 。

    POLYURETHANE BASED INSULATED GLASS SEALANT
    6.
    发明申请
    POLYURETHANE BASED INSULATED GLASS SEALANT 有权
    基于聚氨酯的绝缘玻璃密封剂

    公开(公告)号：US20130216840A1

    公开(公告)日：2013-08-22

    申请号：US13878380

    申请日：2011-11-10

    Applicant: Bindushree Radhakrishnan ,  Laura A. Grier ,  Syed Z. Mahdi

    Inventor： Bindushree Radhakrishnan ,  Laura A. Grier ,  Syed Z. Mahdi

    IPC: E04B1/66 ,  B32B37/12

    CPC classification number: E04B1/66 ,  B32B37/12 ,  C03C27/10 ,  C08G18/289 ,  C08G18/36 ,  C08G18/778 ,  C08G18/7831 ,  C08G18/797 ,  C08G2190/00 ,  C09J175/04 ,  Y10T428/31551 ,  Y10T428/31601

    Abstract: Embodiments of the invention include insulated units and methods of producing the insulating units. The insulating units include a first surface, a structural seal disposed on at least portions of the first surface, and a second surface disposed on the structural seal. The structural seal includes the reaction product of at least one first isocyanate, at least one isocyanate reactive side, and at least one adhesion promoter including a reaction product of at least one secondary aminoalkoxy silane and at least one second isocyanate.

    Abstract translation: 本发明的实施例包括绝缘单元和绝缘单元的制造方法。 绝缘单元包括第一表面，设置在第一表面的至少部分上的结构密封件和设置在结构密封件上的第二表面。 结构密封包括至少一种第一异氰酸酯，至少一种异氰酸酯反应性侧和至少一种包含至少一种仲氨基烷氧基硅烷和至少一种第二异氰酸酯的反应产物的粘合促进剂的反应产物。

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