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    MOISTURE-RESISTANT GYPSUM BOARDS AND SLURRIES FOR MAKING SAME
    1.
    发明申请
    MOISTURE-RESISTANT GYPSUM BOARDS AND SLURRIES FOR MAKING SAME 审中-公开
    防水胶囊和制作相同的流苏

    公开(公告)号：WO2013173347A1

    公开(公告)日：2013-11-21

    申请号：PCT/US2013/040964

    申请日：2013-05-14

    Applicant: BASF SE

    Inventor： KUMAR, Rajesh ,  IYER, Sridhar ,  TANGUAY, Christopher ,  NIEDZWIECKI, Daniel

    IPC: B32B13/12

    CPC classification number: B32B13/04 ,  B05D1/00 ,  B05D3/02 ,  B32B13/12 ,  Y10T428/249968

    Abstract: A gypsum board comprises a cover sheet and a gypsum layer disposed on the cover sheet. The gypsum layer comprises the reaction product of an isocyanate, water, and stucco. The isocyanate increases the moisture resistance of the gypsum board. A method of manufacturing the gypsum board comprises the steps of combining the isocyanate, the water, and the stucco to form a slurry, and applying the slurry to a cover sheet to form the gypsum layer on the cover sheet.

    Abstract translation: 石膏板包括覆盖片和设置在覆盖片上的石膏层。 石膏层包括异氰酸酯，水和灰泥的反应产物。 异氰酸酯增加了石膏板的耐湿性。 制造石膏板的方法包括以下步骤：将异氰酸酯，水和灰泥组合以形成浆料，并将浆料施加到覆盖片上以在覆盖片上形成石膏层。

    MODIFIED ISOCYANATE COMPOSITIONS AND METHODS OF PREPARING THE SAME
    2.
    发明申请
    MODIFIED ISOCYANATE COMPOSITIONS AND METHODS OF PREPARING THE SAME 审中-公开
    改性异氰酸酯组合物及其制备方法

    公开(公告)号：WO2013138438A1

    公开(公告)日：2013-09-19

    申请号：PCT/US2013/030783

    申请日：2013-03-13

    Applicant: BASF SE

    Inventor： KUMAR, Rajesh ,  LEBEDINSKI, Nikolay

    IPC: C07F9/141 ,  C07F9/32 ,  C08G18/76 ,  C08G18/80 ,  C08K5/00 ,  C08G18/38 ,  C08K5/521

    CPC classification number: C08G18/3206 ,  C07F9/096 ,  C07F9/247 ,  C08G18/4825 ,  C08G18/776 ,  C08K5/005 ,  C08K5/521 ,  C09D175/04

    Abstract: Modified isocyanate compositions having improved properties are provided. The compositions may be formed from the reaction of a isocyanate component, which is a compound terminated with at least one isocyanate group, and an organic acid derivative having the formula (RO) n (M)(E)(EH) 3-n , wherein M is nitrogen, phosphorus, arsenic, antimony, or bismuth, n is 1 or 2, each E is independently oxygen, sulfur, selenium, or tellurium, each R is independently hydrogen, an alkyl group, a cyclic aryl group, an acyclic aryl group, a halogen-substituted alkyl group, a halogen-substituted cyclic aryl group or a halogen-substituted acyclic aryl group and wherein the ratio of the weight of the isocyanate component to the combined weight of the organic acid derivative and the isocyanate component is from 0.7 to 0.95. The compositions can be utilized in a variety of applications and are adapted to prolonged storage and transportation. Methods of preparing such compositions are also provided.

    Abstract translation: 提供了具有改进性能的改性异氰酸酯组合物。 组合物可以由异氰酸酯组分（其是与至少一个异氰酸酯基封端的化合物）与具有式（RO）n（M）（E）（EH）3-n的有机酸衍生物的反应形成， 其中M是氮，磷，砷，锑或铋，n是1或2，每个E独立地是氧，硫，硒或碲，每个R独立地是氢，烷基，环状芳基，非环状 芳基，卤素取代的烷基，卤素取代的环状芳基或卤素取代的无环芳基，并且其中异氰酸酯组分的重量与有机酸衍生物和异氰酸酯组分的总重量的比率为 从0.7到0.95。 该组合物可用于各种应用中并且适于延长储存和运输。 还提供了制备这种组合物的方法。

    POST-MODIFIED POLYCARBODIIMIDES
    3.
    发明申请
    POST-MODIFIED POLYCARBODIIMIDES 审中-公开
    后改性聚碳酸酯

    公开(公告)号：WO2015127038A1

    公开(公告)日：2015-08-27

    申请号：PCT/US2015/016561

    申请日：2015-02-19

    Applicant: BASF SE

    Inventor： KUMAR, Rajesh ,  LEBEDINSKI, Nikolay

    IPC: C08G18/71 ,  C08G18/76 ,  C08G18/02 ,  C08G18/28 ,  C08L75/16

    CPC classification number: C08G18/095 ,  C08G18/025 ,  C08G18/672 ,  C08G18/673 ,  C08G18/71 ,  C08G18/7621

    Abstract: A process of preparing a post-modified polycarbodiimide, the process includes combining a diisocyanate, a moisture scavenger, a monoisocyanate, and a catalyst in a reaction vessel; and heating the reaction vessel to a temperature and a time sufficient to form a capped polycarbodiimide wherein the capped polycarbodiimide has 0.25 wt% or less of free isocyanate groups; and the combining and heating are conducted in the absence of a solvent.

    Abstract translation: 一种制备后改性聚碳化二亚胺的方法，该方法包括在反应容器中混合二异氰酸酯，除湿剂，单异氰酸酯和催化剂; 并将反应容器加热到足以形成封端的聚碳化二亚胺的温度和时间，其中封端的聚碳化二亚胺具有0.25重量％或更少的游离异氰酸酯基团; 并且在不存在溶剂的情况下进行组合和加热。

    A PROPPANT
    4.
    发明申请
    A PROPPANT 审中-公开
    一个主张

    公开(公告)号：WO2014120599A1

    公开(公告)日：2014-08-07

    申请号：PCT/US2014/013157

    申请日：2014-01-27

    Applicant: BASF SE

    Inventor： TANGUAY, Christopher, M. ,  ALEMDAROGLU, Fikri, Emrah ,  KUMAR, Rajesh

    IPC: C09K8/80 ,  C09K8/62 ,  E21B43/267

    CPC classification number: C09K8/805 ,  C09K8/62 ,  E21B43/26 ,  E21B43/267

    Abstract: A proppant comprises a particle and a polyoxazolidone isocyanurate coating disposed about the particle. The polyoxazolidone isocyanurate coating comprises the reaction product of a glycidyl epoxy resin and an isocyanate in the presence of a catalyst. A method of forming the proppant comprises the steps of providing the particle, providing the glycidyl epoxy resin, providing the isocyanate, and providing the catalyst. The method also includes the steps of combining the glycidyl epoxy resin and the isocyanate in the presence of the catalyst to react and form the polyoxazolidone isocyanurate coating and coating the particle with the polyoxazolidone isocyanurate coating to form the proppant.

    Abstract translation: 支撑剂包括颗粒和围绕颗粒设置的聚恶唑烷酮异氰脲酸酯涂层。 聚恶唑烷酮异氰脲酸酯涂层包含缩水甘油基环氧树脂和异氰酸酯在催化剂存在下的反应产物。 形成支撑剂的方法包括提供颗粒，提供缩水甘油基环氧树脂，提供异氰酸酯和提供催化剂的步骤。 该方法还包括在催化剂存在下将缩水甘油基环氧树脂和异氰酸酯组合以反应并形成聚恶唑烷酮异氰脲酸酯涂层并用聚恶唑烷酮异氰脲酸酯涂层涂覆该颗粒以形成支撑剂的步骤。

    A DUST SUPPRESSING AGGREGATE
    5.
    发明申请
    A DUST SUPPRESSING AGGREGATE 审中-公开
    防尘聚合

    公开(公告)号：WO2012151530A1

    公开(公告)日：2012-11-08

    申请号：PCT/US2012/036603

    申请日：2012-05-04

    Applicant: BASF SE ,  NEFF, Raymond ,  GERSHANOVICH, Alexander ,  MENTE, Donald, C. ,  KUMAR, Rajesh

    Inventor： NEFF, Raymond ,  GERSHANOVICH, Alexander ,  MENTE, Donald, C. ,  KUMAR, Rajesh

    IPC: C05G3/00

    CPC classification number: C05G3/0088 ,  C05C9/00 ,  C05G3/0029 ,  C05G3/0035

    Abstract: A dust suppressing aggregate includes a core particle and a dust suppressing agent. The dust suppressing agent comprises polycarbodiimide and is disposed about the core particle for suppressing dusting of the core particle. A method of forming the dust suppressing aggregate includes the steps of reacting isocyanates in the presence of a catalyst to form the polycarbodiimide and encapsulating the core particle with the polycarbodiimide to form the dust suppressing agent. A system for producing the dust suppressing aggregate includes the core particle, the isocyanates, and the catalyst.

    Abstract translation: 粉尘聚集体包括核心颗粒和粉尘抑制剂。 防尘剂包括聚碳化二亚胺，并且设置在芯颗粒周围以抑制芯颗粒的除尘。 形成粉尘抑制聚集体的方法包括以下步骤：在催化剂存在下使异氰酸酯反应形成聚碳化二亚胺，并用核心颗粒与聚碳化二亚胺包封以形成除尘剂。 用于生产除尘骨料的系统包括核心颗粒，异氰酸酯和催化剂。

    RESIN-COATED PROPPANT AND METHODS OF USE
    6.
    发明申请
    RESIN-COATED PROPPANT AND METHODS OF USE 审中-公开
    树脂涂料的使用方法和使用方法

    公开(公告)号：WO2012151109A1

    公开(公告)日：2012-11-08

    申请号：PCT/US2012/035230

    申请日：2012-04-26

    Applicant: BASF SE ,  TANGUAY, Christopher ,  KUMAR, Rajesh

    Inventor： TANGUAY, Christopher ,  KUMAR, Rajesh

    IPC: C09K8/70 ,  C09K8/80 ,  C02F1/00

    CPC classification number: C09K8/805 ,  C02F1/001 ,  C02F1/288 ,  E21B43/267

    Abstract: A proppant comprises a particle and a polymeric coating disposed about the particle. The polymeric coating comprises the reaction product of a novolac polyol, an isocyanate, and an azole. The novolac polyol has a number average molecular weight of from about 200 to about 1000 g/mol. A method of forming the proppant comprises the steps of providing the particle, providing the novolac polyol, providing the isocyanate, and providing the azole. The method also includes the steps of combining the novolac polyol, the isocyanate, and the azole to react and form the polymeric coating and coating the particle with the polymeric coating to form the proppant.

    Abstract translation: 支撑剂包括颗粒和围绕颗粒设置的聚合物涂层。 聚合物涂层包括酚醛清漆多元醇，异氰酸酯和唑类的反应产物。 酚醛清漆多元醇的数均分子量为约200至约1000g / mol。 形成支撑剂的方法包括提供颗粒，提供酚醛清漆多元醇，提供异氰酸酯和提供唑的步骤。 该方法还包括组合酚醛清漆多元醇，异氰酸酯和唑类以反应并形成聚合物涂层并用聚合物涂层涂覆颗粒以形成支撑剂的步骤。

    CURABLE SEALANT COMPOSITION
    7.
    发明申请
    CURABLE SEALANT COMPOSITION 审中-公开
    可固化的密封剂组合物

    公开(公告)号：WO2017177089A1

    公开(公告)日：2017-10-12

    申请号：PCT/US2017/026513

    申请日：2017-04-07

    Applicant: BASF SE

    Inventor： DAVIS, John, Michael ,  KUMAR, Rajesh ,  MAIER, Ralph, Dieter ,  MATOS, Karl ,  NEIGH, Kevin, M. ,  SCHROEDER, Kristin

    IPC: C09K3/10 ,  C08L81/02 ,  C08L81/04

    Abstract: A curable sealant composition includes a polysulfide having an -SH group, a compound having at least one carbon-carbon double bond, and an alkylborane amine catalyst. A cured sealant is formed from the curable sealant composition, wherein the cured sealant includes the polymerization product of the polysulfide and the compound having the at least one carbon- carbon double bond reacted in the presence of the alkylborane amine catalyst. Furthermore, a curable sealant system includes a first component including the polysulfide and the alkylborane amine catalyst and a second component including the compound having the at least one carbon- carbon double bond. Moreover, an article includes a substrate and the cured sealant disposed on the substrate. The curable sealant composition is formed using a method including the steps of providing and combining the polysulfide, the alkylborane amine catalyst, and the compound having the at least one carbon-carbon double bond, to form the curable composition.

    Abstract translation: 固化性密封剂组合物包含具有-SH基团的多硫化物，具有至少一个碳 - 碳双键的化合物和烷基硼烷胺催化剂。 固化的密封剂由可固化的密封剂组合物形成，其中固化的密封剂包括多硫化物与具有至少一个在烷基硼烷胺催化剂存在下反应的碳 - 碳双键的化合物的聚合产物。 此外，可固化的密封剂体系包括含有多硫化物和烷基硼烷胺催化剂的第一组分和含有具有至少一个碳 - 碳双键的化合物的第二组分。 此外，制品包括基材和设置在基材上的固化密封剂。 使用包括以下步骤的方法形成可固化密封剂组合物：形成多硫化物，烷基硼烷胺催化剂和具有至少一个碳 - 碳双键的化合物以形成可固化组合物的步骤。

    HOT MELT ADHESIVE AND METHOD OF FORMING THE SAME
    10.
    发明申请
    HOT MELT ADHESIVE AND METHOD OF FORMING THE SAME 审中-公开
    热熔粘合剂及其形成方法

    公开(公告)号：WO2014158809A1

    公开(公告)日：2014-10-02

    申请号：PCT/US2014/020294

    申请日：2014-03-04

    Applicant: BASF SE

    Inventor： KUMAR, Rajesh ,  LEBEDINSKI, Nikolay ,  CAILLOUETTE, Lyle, Andrew

    IPC: C09J175/16 ,  C08G18/76 ,  C08G18/40 ,  C08G18/62

    CPC classification number: C09J175/06 ,  B32B7/12 ,  B32B15/00 ,  B32B21/00 ,  C08G18/4063 ,  C08G18/6245 ,  C08G18/7671 ,  C09J175/16

    Abstract: A hot melt adhesive (HMA), which is solid at room temperature, comprises the reaction product of 5 to 25% by weight of an isocyanate component having an NCO content of from about 20 to about 50% by weight, 75 to 85% by weight of a polyester, and 1 to 10% by weight of a hydroxy-polymer having an OH number of from about 40 to about 50. A method of forming the adhesive comprises the step of combining the isocyanate component, polyester, and hydroxy-polymer to form the adhesive. The adhesive can be used for various purposes, such as for forming an adhesive layer which adhesively couples surfaces together.

    Abstract translation: 在室温下为固体的热熔粘合剂（HMA）包含5至25重量％的NCO含量为约20至约50重量％，75至85重量％的异氰酸酯组分的反应产物为 聚酯的重量和1至10重量％的OH值为约40至约50的羟基聚合物。形成粘合剂的方法包括将异氰酸酯组分，聚酯和羟基聚合物 以形成粘合剂。 粘合剂可以用于各种目的，例如用于形成将表面粘合在一起的粘合剂层。

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