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    WATER-BASED COATING COMPOSITION HAVING CARBONATE-AMINE CROSS-LINKING, METHOD OF PREPARING THE SAME, AND A CURED FILM THEREOF
    1.
    发明申请
    WATER-BASED COATING COMPOSITION HAVING CARBONATE-AMINE CROSS-LINKING, METHOD OF PREPARING THE SAME, AND A CURED FILM THEREOF 审中-公开
    碳酸盐 - 胺交联的水基涂料组合物，其制备方法及其固化膜

    公开(公告)号：WO02051947A8

    公开(公告)日：2002-08-15

    申请号：PCT/US0144459

    申请日：2001-11-27

    Applicant: BASF CORP ,  RAMESH SWAMINATHAN ,  LESSEK PAUL ,  BREMSER WOLFGANG

    Inventor： RAMESH SWAMINATHAN ,  LESSEK PAUL ,  BREMSER WOLFGANG

    IPC: C08F8/30 ,  C08F293/00 ,  C08K5/17 ,  C09D151/00 ,  C09D153/00 ,  C09D

    CPC classification number: C09D151/003 ,  C08F8/32 ,  C08F293/005 ,  C08K5/17 ,  C09D153/00 ,  C08L53/00 ,  C08L2666/02

    Abstract: The present invention is directed to a curable, water-based coating composition utilized in waterborne coating systems. The coating composition is the reaction product of a water-based copolymer prepared by free-radical polymerization, and a cross-linking agent. The copolymer is the reaction product of a first block and a second block. The first block is the reaction product of a first ethylenically unsaturated monomer, acrylic acid, and a second ethylenically unsaturated monomer, methyl methacrylate, as well as the reaction product of a vinylaromatic hydrocarbon monomer, diphenylethylene. The second block is the reaction product of a plurality of ethylenically unsaturated monomers, styrene, 2-ethylhexyl methacrylate, cyclohexyl methacrylate, and carbonate-modified glycidyl methacrylate including a carbonate functional group. The cross-linking agent, triaminononane, includes amino functional groups that react with the carbonate functional group to establish a coating composition having of carbonate-amine cross-linking. Methods for preparing the coating composition and a cured film are also disclosed.

    Abstract translation: 本发明涉及用于水性涂料体系的可固化的水基涂料组合物。 涂料组合物是通过自由基聚合制备的水基共聚物和交联剂的反应产物。 该共聚物是第一嵌段和第二嵌段的反应产物。 第一嵌段是第一烯键式不饱和单体，丙烯酸和第二烯键式不饱和单体甲基丙烯酸甲酯的反应产物，以及乙烯基芳烃单体二苯基乙烯的反应产物。 第二嵌段是多种烯键式不饱和单体，苯乙烯，甲基丙烯酸2-乙基己酯，甲基丙烯酸环己酯和包含碳酸酯官能团的碳酸酯改性的甲基丙烯酸缩水甘油酯的反应产物。 交联剂三氨基壬烷包括与碳酸酯官能团反应以建立具有碳酸酯 - 胺交联的涂料组合物的氨基官能团。 还公开了制备涂料组合物和固化膜的方法。

    WATER-BASED COATING COMPOSITION HAVING CARBAMATE-MELAMINE CROSS-LINKING, METHOD OF PREPARING THE SAME, AND A CURED FILM THEREOF
    2.
    发明申请
    WATER-BASED COATING COMPOSITION HAVING CARBAMATE-MELAMINE CROSS-LINKING, METHOD OF PREPARING THE SAME, AND A CURED FILM THEREOF 审中-公开
    具有氨基甲酰胺交联的水基涂料组合物，其制备方法及其固化膜

    公开(公告)号：WO02051952A2

    公开(公告)日：2002-07-04

    申请号：PCT/US0142953

    申请日：2001-11-19

    Applicant: BASF CORP ,  RAMESH SWAMINATHAN ,  LESSEK PAUL ,  BREMSER WOLFGANG

    Inventor： RAMESH SWAMINATHAN ,  LESSEK PAUL ,  BREMSER WOLFGANG

    IPC: C08F293/00 ,  C09D153/00

    CPC classification number: C09D153/00 ,  C08F8/30 ,  C08F293/005

    Abstract: The present invention is directed to a curable, water-based coating composition utilized in waterborne coating systems. The coating composition is the reaction product of a water-based copolymer prepared by free-radical polymerization, and a cross-linking agent. The copolymer is the reaction product of a first block and a second block. The first block is the reaction product of a first ethylenically unsaturated monomer, acrylic acid, and a second ethylenically unsaturated monomer, methyl methacrylate, as well as the reaction product of a vinylaromatic hydrocarbon monomer, diphenylethylene. The second block is the reaction product of a plurality of ethylenically unsaturated monomers, styrene, 2-ethylhexyl methacrylate, cyclohexyl methacrylate, and carbonate-modified glycidyl methacrylate including a carbonate functional group that is subsequently converted into a carbamate functional group by ammonium hydroxie. The cross-linking agent, preferably a melamine, reacts with the carbamate functional group to establish a coating composition having urethane cross-linking from the carbamate- melamine reaction.

    Abstract translation: 本发明涉及用于水性涂料体系中的可固化的水性涂料组合物。 涂料组合物是通过自由基聚合制备的水基共聚物和交联剂的反应产物。 共聚物是第一嵌段和第二嵌段的反应产物。 第一个嵌段是第一个烯属不饱和单体，丙烯酸和第二个烯键式不饱和单体甲基丙烯酸甲酯的反应产物，以及乙烯基芳烃单体，二苯基乙烯的反应产物。 第二嵌段是多个烯键式不饱和单体，即苯乙烯，甲基丙烯酸2-乙基己酯，甲基丙烯酸环己酯和碳酸酯改性的甲基丙烯酸缩水甘油酯的反应产物，其中碳酸酯官能团随后通过氢氧化铵转化为氨基甲酸酯官能团。 交联剂，优选三聚氰胺与氨基甲酸酯官能团反应，以形成具有氨基甲酸酯 - 三聚氰胺反应的氨基甲酸酯交联的涂料组合物。

    WATER-BASED COATING COMPOSITION HAVING CARBONATE-AMINE CROSS-LINKING, METHOD OF PREPARING THE SAME, AND A CURED FILM THEREOF
    3.
    发明申请
    WATER-BASED COATING COMPOSITION HAVING CARBONATE-AMINE CROSS-LINKING, METHOD OF PREPARING THE SAME, AND A CURED FILM THEREOF 审中-公开
    具有碳酸钙交联的水基涂料组合物，其制备方法及其固化膜

    公开(公告)号：WO02051947A3

    公开(公告)日：2003-01-16

    申请号：PCT/US0144459

    申请日：2001-11-27

    Applicant: BASF CORP ,  RAMESH SWAMINATHAN ,  LESSEK PAUL ,  BREMSER WOLFGANG

    Inventor： RAMESH SWAMINATHAN ,  LESSEK PAUL ,  BREMSER WOLFGANG

    IPC: C08F8/30 ,  C08F293/00 ,  C08K5/17 ,  C09D151/00 ,  C09D153/00

    CPC classification number: C09D151/003 ,  C08F8/32 ,  C08F293/005 ,  C08K5/17 ,  C09D153/00 ,  C08L53/00 ,  C08L2666/02

    Abstract: The present invention is directed to a curable, water-based coating composition utilized in waterborne coating systems. The coating composition is the reaction product of a water-based copolymer prepared by free-radical polymerization, and a cross-linking agent. The copolymer is the reaction product of a first block and a second block. The first block is the reaction product of a first ethylenically unsaturated monomer, acrylic acid, and a second ethylenically unsaturated monomer, methyl methacrylate, as well as the reaction product of a vinylaromatic hydrocarbon monomer, diphenylethylene. The second block is the reaction product of a plurality of ethylenically unsaturated monomers, styrene, 2-ethylhexyl methacrylate, cyclohexyl methacrylate, and carbonate-modified glycidyl methacrylate including a carbonate functional group. The cross-linking agent, triaminononane, includes amino functional groups that react with the carbonate functional group to establish a coating composition having of carbonate-amine cross-linking. Methods for preparing the coating composition and a cured film are also disclosed.

    Abstract translation: 本发明涉及用于水性涂料体系中的可固化的水性涂料组合物。 涂料组合物是通过自由基聚合制备的水基共聚物和交联剂的反应产物。 共聚物是第一嵌段和第二嵌段的反应产物。 第一个嵌段是第一个烯属不饱和单体，丙烯酸和第二个烯键式不饱和单体甲基丙烯酸甲酯的反应产物，以及乙烯基芳烃单体，二苯基乙烯的反应产物。 第二嵌段是多种烯属不饱和单体，苯乙烯，甲基丙烯酸2-乙基己酯，甲基丙烯酸环己酯和碳酸酯改性的含有碳酸酯官能团的甲基丙烯酸缩水甘油酯的反应产物。 交联剂三氨基壬烷包括与碳酸酯官能团反应以形成具有碳酸酯 - 胺交联的涂料组合物的氨基官能团。 还公开了制备涂料组合物和固化膜的方法。

    7.
    发明专利
    未知

    公开(公告)号：BR9506118A

    公开(公告)日：1997-12-23

    申请号：BR9506118

    申请日：1995-12-28

    Applicant: BASF CORP

    Inventor： TAYLOR ROBERT J ,  REHFUSS JOHN W ,  BORST JOSEPH ,  LESSEK PAUL ,  ST AUBIN DONALD L

    IPC: C08F2/44 ,  C08F8/30 ,  C08F20/34 ,  C08F220/18 ,  C08F220/28 ,  C08F220/06

    Abstract: A method of preparing a carbamate-functional acrylic polymer is described, comprising the steps of: (A) preparing a mixture comprising: (1) one or more acrylic monomers comprising hydroxy-functional groups or groups that can be converted to hydroxy functional groups, (2) optionally, one or more other addition polymerizable monomers, and (3) a carbamate compound, and (B) heating said mixture in the presence of a free radical initiator and an esterification catalyst, thereby forming a carbamate-functional acrylic polymer.

    8.
    发明专利
    未知

    公开(公告)号：AT457031T

    公开(公告)日：2010-02-15

    申请号：AT01990647

    申请日：2001-11-19

    Applicant: BASF CORP

    Inventor： RAMESH SWAMINATHAN ,  LESSEK PAUL ,  HARRIS PAUL

    IPC: C09D161/20 ,  C08G12/40 ,  C08G12/42 ,  C08L61/20 ,  C08L83/04 ,  C09D161/32 ,  C09D167/00

    Abstract: The present invention provides a crosslinker for organic coatings having an amino resin core with substituents including more than one olefin functional group, a silicon-containing group, and at least one alkoxyalkyl or alkylol group. Coating compositions containing the crosslinker can be cured with radiation, especially ultraviolet radiation. The crosslinker can be included in a coating composition with one or more curable resins, applied onto a substrate and cured to form the cured coating of the invention.

    COMPOSICION DE REVESTIMIENTO ACUOSA QUE CONTIENE UN RETICULANTE CARBONATO-AMINA, PROCEDIMIENTO PARA SU OBTENCION Y PELICULA ENDURECIDA OBTENIDA CON LA MISMA.
    9.
    发明专利
    COMPOSICION DE REVESTIMIENTO ACUOSA QUE CONTIENE UN RETICULANTE CARBONATO-AMINA, PROCEDIMIENTO PARA SU OBTENCION Y PELICULA ENDURECIDA OBTENIDA CON LA MISMA. 未知

    公开(公告)号：ES2290190T3

    公开(公告)日：2008-02-16

    申请号：ES01991958

    申请日：2001-11-27

    Applicant: BASF CORP

    Inventor： RAMESH SWAMINATHAN ,  LESSEK PAUL ,  BREMSER WOLFGANG

    IPC: C09D151/00 ,  C08F8/30 ,  C08F293/00 ,  C08K5/17 ,  C09D153/00

    Abstract: Composición de revestimiento basada en agua, endurecible, que comprende el producto de reacción de: (A) un copolímero basado en agua preparado mediante polimerización por radicales libres, comprendiendo dicho copolímero el producto de reacción de: (I) un primer bloque que incluye el producto de reacción de: (a) al menos un monómero etilénicamente insaturado y (b) al menos un monómero de hidrocarburo vinilaromático; y (II) un segundo bloque que incluye el producto de reacción de: (a) múltiples monómeros etilénicamente insaturados distintos de (A)(I)(a), incluyendo como mínimo uno de dichos múltiples monómeros al menos un grupo funcional carbonato; y (B) al menos un agente de reticulación reactivo frente a dicho grupo funcional carbonato, seleccionándose dicho al menos un agente de reticulación de entre el grupo consistente en compuestos alquilo de 2 a 20 carbonos solubles en agua y que tienen al menos un grupo funcional amino y donde dicho al menos un agente de reticulación está presente enuna cantidad de 1 a 10 partes en peso, con respecto a 100 partes en peso de dicha composición de revestimiento.

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