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    Polymer dispersants
    111.
    发明授权
    Polymer dispersants 有权
    聚合物分散剂

    公开(公告)号：US09404009B2

    公开(公告)日：2016-08-02

    申请号：US14380557

    申请日：2013-02-22

    Applicant: BASF SE

    Inventor： Huiguang Kou ,  Clemens Auschra ,  Frank Pirrung

    IPC: C09D201/02 ,  C09D133/08 ,  C08F2/00 ,  C08G63/685 ,  C08G63/91 ,  C08G64/02 ,  C08G64/42 ,  C09D17/00 ,  C09D11/102 ,  C09D133/14 ,  C09D177/12 ,  C08F10/00

    CPC classification number: C09D167/04 ,  C08F2/00 ,  C08F8/32 ,  C08F10/00 ,  C08G63/6852 ,  C08G63/912 ,  C08G64/0241 ,  C08G64/42 ,  C09D11/102 ,  C09D17/00 ,  C09D133/08 ,  C09D133/14 ,  C09D151/003 ,  C09D177/12 ,  C08F220/18 ,  C08F293/005

    Abstract: The present invention relates to novel polymer dispersants and to a liquid compositions containing solid fine particles, such as organic or inorganic pigments and fillers, and the polymer dispersants. The polymer dispersants have at least one functional moiety of the formula I, which is bound to one of the termini or to the backbone of the polymer: (I) where # indicates the point of attachment to the terminus and/or to the polymer backbone; k is 0, 1, 2, 3 or 4, m is 0, 1, 2, 3, 4, 5, 6, 7, 8 or 9, A is a chemical bond or a divalent moiety selected from the group consisting of C1-C6 alkylene, —O—(C2-C6 alkylene), —C(═O—O—(C2-C6 alkylene), —NR3—(C2-C6 alkylene) and C(═O)—NR3—(C2-C6 alkylene), where the C2-C6 alkylene part is attached to Q; Q is a divalent moiety selected from the group consisting of —O—, —NH— and —S—; R1 is independently selected from the group consisting of —OH, —COOH, —COOCH3, —NH2, —NH(C1-C6 alkyl), —N(C1-C6 alkyl)2, —NO2, —S(═O)2R4, C1-C20 alkyl, C1-C4 alkoxy, halogen, aryloxy, aryl, heteroaryl; R2 is selected from the group consisting of hydrogen, —S(═O)2R4, C1-C20 alkyl, C3-C10 cycloalkyl, aryl, heteroaryl, aryl-C1-C4-alkyl and heteroaryl-C1-C4-alkyl; R3 is selected from the group consisting of hydrogen, —S(═O)2R4, C1-C20 alkyl, C3-C10 cycloalkyl, aryl and heteroaryl; R4 is selected from the group consisting of OH, —NH2, —NH(C1-C6 alkyl), —N(C1-C6 alkyl)2, C1-C4 alkyl, C1-C4 alkoxy, aryl and heteroaryl.

    Abstract translation: 本发明涉及新型聚合物分散剂和含有固体微粒例如有机或无机颜料和填料以及聚合物分散剂的液体组合物。 聚合物分散剂具有至少一个式I的功能部分，其结合到聚合物的末端或主链之一：（I）其中＃表示与末端和/或与聚合物骨架的连接点 ; k为0,1,2,3或4，m为0,1,2,3,4,5,6,7,8或9，A为化学键或选自C1 -C（C 2 -C 6亚烷基），-C（= O-O-（C 2 -C 6亚烷基），-NR 3 - （C 2 -C 6亚烷基）和C（= O） C6亚烷基），其中C2-C6亚烷基部分连接到Q; Q是选自-O - ， - NH-和-S-的二价部分; R 1独立地选自-OH ，-COOH，-COOCH 3，-NH 2，-NH（C 1 -C 6烷基），-N（C 1 -C 6烷基）2，-NO 2，-S（= O）2 R 4，C 1 -C 20烷基，C 1 -C 4烷氧基， 卤素，芳氧基，芳基，杂芳基; R 2选自氢，-S（= O）2 R 4，C 1 -C 20烷基，C 3 -C 10环烷基，芳基，杂芳基，芳基-C 1 -C 4烷基和杂芳基 - C 1 -C 4烷基; R 3选自氢，-S（= O）2 R 4，C 1 -C 20烷基，C 3 -C 10环烷基，芳基和杂芳基; R 4选自OH，-NH 2 ，-NH（C 1 -C 6烷基） ，-N（C 1 -C 6烷基）2，C 1 -C 4烷基，C 1 -C 4烷氧基，芳基和杂芳基。

    Coating system for achieving excellent MVSS adhesion
    114.
    发明授权
    Coating system for achieving excellent MVSS adhesion 有权
    涂层系统可实现优异的MVSS粘附力

    公开(公告)号：US08906507B2

    公开(公告)日：2014-12-09

    申请号：US12516836

    申请日：2008-02-13

    Applicant: Donald H. Campbell ,  Gregory G. Menovcik ,  David J. Santure ,  Walter H. Ohrbom ,  Donald St. Aubin ,  Paul J. Harris

    Inventor： Donald H. Campbell ,  Gregory G. Menovcik ,  David J. Santure ,  Walter H. Ohrbom ,  Donald St. Aubin ,  Paul J. Harris

    IPC: B32B27/08 ,  B32B27/40 ,  C08G18/00 ,  B05D7/00 ,  C09D201/02

    CPC classification number: B05D7/576 ,  B05D2202/15 ,  C09D201/025 ,  Y10T428/31551 ,  C08L2666/16

    Abstract: A coating system includes a clear coat layer and a sealant. The clear coat layer is formed from a clear coat composition that comprises a crosslinkable carbamate-functional resin and an aminoplast. Optionally, the coating system further includes a sub-clear coat layer. The sealant is bonded to the clear coat layer opposite the sub-clear coat layer. Optionally, the coating system further includes a tie coat layer and that is disposed between the sealant and the clear coat layer. An adhesion promoter is present in the clear coat composition in an amount of less than or equal to about 3% by weight based on the total weight of resin solids of the clear coat composition. Further, the adhesion promoter is present in at least one of the sub-clear coat composition and the tie coat composition in an amount sufficient to increase adhesion between the clear coat layer and the sealant.

    Abstract translation: 涂层系统包括透明涂层和密封剂。 透明涂层由透明涂层组合物形成，该组合物包含可交联的氨基甲酸酯官能树脂和氨基塑料。 任选地，涂层系统还包括副透明涂层。 密封剂粘合到与透明涂层相对的透明涂层。 任选地，涂层系统还包括粘结涂层，并且设置在密封剂和透明涂层之间。 基于透明涂料组合物的树脂固体的总重量，粘合促进剂以小于或等于约3重量％的量存在于透明涂料组合物中。 此外，粘合促进剂以足以增加透明涂层和密封剂之间的粘合力的量存在于至少一种亚透明涂料组合物和粘合涂层组合物中。

    PROCESS FOR FORMATION AND COLLECTION OF PARTICLES USING CRYOGENIC MATERIAL
    117.
    发明申请
    PROCESS FOR FORMATION AND COLLECTION OF PARTICLES USING CRYOGENIC MATERIAL 失效
    使用低温材料形成和收集颗粒的方法

    公开(公告)号：US20080190323A1

    公开(公告)日：2008-08-14

    申请号：US11674291

    申请日：2007-02-13

    Applicant: Rajesh V. Mehta ,  Robert Link ,  Michael A. Marcus

    Inventor： Rajesh V. Mehta ,  Robert Link ,  Michael A. Marcus

    IPC: C09D201/02 ,  B05D7/00 ,  B05D1/12

    CPC classification number: B22F9/02

    Abstract: A process for the formation of particles of a target material is disclosed, comprising: (i) introducing the target material into a particle formation vessel, and forming a continuous liquid surface of the target material in the particle formation vessel, and an interface between said liquid surface of the target material and additional gaseous contents of said particle formation vessel; (ii) introducing a stream of cryogenic material including solid particles of cryogenic material into the particle formation vessel and into contact with the target material in a liquid state below the continuous liquid surface; (iii) allowing rapid volumetric expansion of the cryogenic material into a gaseous state while in contact with the target material in a liquid state, and release of the expanded gaseous cryogenic material through the continuous liquid surface, and forming liquid droplet particles of the target material; and (iv) collecting the formed particles of the target material.

    Abstract translation: 公开了一种用于形成目标材料颗粒的方法，包括：（i）将目标材料引入颗粒形成容器中，并且在颗粒形成容器中形成目标材料的连续液体表面，以及在所述颗粒形成容器之间的界面 所述目标材料的液体表面和所述颗粒形成容器的附加气体含量; （ii）将包括低温材料的固体颗粒的低温材料流引入颗粒形成容器中并在连续液体表面下方以液态与目标材料接触; （iii）允许低温材料在液体状态下与目标材料接触时快速体积膨胀到气态，并且通过连续液体表面释放膨胀的气态低温材料，以及形成目标材料的液滴颗粒 ; 和（iv）收集所形成的目标材料的颗粒。

    Waterborne coating compositions containing monomeric difunctional compounds
    119.
    发明申请
    Waterborne coating compositions containing monomeric difunctional compounds 失效
    含有单体双官能化合物的水性涂料组合物

    公开(公告)号：US20050165157A9

    公开(公告)日：2005-07-28

    申请号：US10261428

    申请日：2002-09-30

    Applicant: Walter Ohrbom ,  Sergio Balatan ,  David Law ,  Robert Weise

    Inventor： Walter Ohrbom ,  Sergio Balatan ,  David Law ,  Robert Weise

    IPC: C09D5/02 ,  C09D133/14 ,  C09D201/00 ,  C09D201/02 ,  C08K3/00

    CPC classification number: C09D5/02 ,  C09D133/14 ,  C09D201/00 ,  C09D201/02 ,  C09D201/025

    Abstract: The invention provides curable waterborne coating compositions comprising an aqueous dispersion (A) comprising an organic binder component (A1) comprising at least 5% by weight of a reactive component (a), based on the total weight of organic binder component (A1), and at least one crosslinking component (B). The reactive component (a) is substantially free of any heteratoms and is a not a crystalline solid at room temperature and comprises from (i) 12 to 72 carbon atoms, and (ii) at least two functional groups. The curable waterborne coating compositions of the invention show significantly improved pop resistance while also providing improved chip resistance, weathering resistance, flexibility, and/or scratch & mar resistance.

    Abstract translation: 本发明提供可固化的水性涂料组合物，其包含基于有机粘合剂组分（A1）的总重量的包含至少5重量％的反应性组分（a）的有机粘合剂组分（A1）的水性分散体（A） 和至少一种交联组分（B）。 反应性组分（a）基本上不含任何杂原子，并且在室温下不是结晶固体，并且包含（i）12至72个碳原子，和（ii）至少两个官能团。 本发明的可固化水性涂料组合物显示出显着改善的弹性阻力，同时还提供改善的耐碎屑性，耐候性，柔韧性和/或抗划痕性。

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