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    CROSSLINKABLE COATING COMPOSITIONS FORMULATED WITH DORMANT CARBAMATE INITIATOR
    2.
    发明公开
    CROSSLINKABLE COATING COMPOSITIONS FORMULATED WITH DORMANT CARBAMATE INITIATOR 审中-公开

    公开(公告)号：EP3824893A1

    公开(公告)日：2021-05-26

    申请号：EP20214006.7

    申请日：2017-06-13

    申请人： Elementis Specialties, Inc.

    发明人： IJDO, Wouter ,  CHEN, Yanhui ,  DESHMUKH, Prashant ,  GUPTA, Rajni ,  HECK, James, A. ,  HOYTE, Wayne ,  GRAY, Maurice

    IPC分类号： A61K31/78 ,  C08G59/17 ,  C08J7/04 ,  C09D7/63

    摘要： A crosslinkable coating composition comprising: ingredient A that has at least two protons that can be activated to form a Michael carbanion donor; ingredient B that functions as a Michael acceptor having at least two ethylenically unsaturated functionalities each activated by an electron-withdrawing group; an additive; and a dormant carbamate initiator of Formula (1)

    wherein R 1 and R 2 can be independently selected from hydrogen, a linear or branched substituted or unsubstituted alkyl group having 1 to 22 carbon atoms; 1 to 8 carbon atoms; and A n+ is a cationic species or polymer and n is an integer equal or greater than 1 with the proviso that A n+ is not an acidic hydrogen; and optionally further comprising ammonium carbamate (H 2 NR 1 R 2 + -OC=ONR 1 R 2 ). The crosslinkable coating composition can be used for a variety of coating applications including nail coating compositions.

    ORGANOCLAY COMPOSITIONS HAVING QUATERNARY AMMONIUM ION HAVING ONE OR MORE BRANCHED ALKYL SUBSTITUENTS
    3.
    发明公开
    ORGANOCLAY COMPOSITIONS HAVING QUATERNARY AMMONIUM ION HAVING ONE OR MORE BRANCHED ALKYL SUBSTITUENTS 审中-公开
    具有一个或多个支链烷基取代基的季铵盐离子的有机粘合剂组合物

    公开(公告)号：EP3166719A1

    公开(公告)日：2017-05-17

    申请号：EP15819162.7

    申请日：2015-06-30

    申请人： Elementis Specialties, Inc.

    发明人： IJDO, Wouter ,  DINO, David ,  CHEN, Yanhui ,  MAGAURAN, Edward ,  THOMPSON, Jeffrey ,  ELSAYED, Kamal Said Kamal

    IPC分类号： B01J21/16 ,  C08K3/36 ,  C08K5/19 ,  C08K9/04

    CPC分类号： C08K9/04 ,  C09D5/04 ,  C09D7/43 ,  C09D7/62 ,  C09K8/035 ,  C09K8/32 ,  C08L67/06

    摘要： An organoclay composition where a phyllosilicate clay is exchanged with quaternary ammonium ions having a formula of [NR1R2R3R4]+ wherein at least one of R1, R2 and R3 is a mixture of branched alkyl groups. Organoclay compositions exhibit different properties compared to prior art organoclay compositions exchanged with quaternary ammonium ions having a formula of [NRaRbRcRd]+ where at least one of Ra, Rb, Rc and Rd is a not a mixture of branched alkyl groups but a single branched alkyl group, such as 12-methyl stearyl, having a branching point located at a single position along the linear backbone of the branched alkyl group.

    摘要翻译： 一种有机粘土组合物，其中层状硅酸盐粘土与具有式[NR 1 R 2 R 3 R 4] +的季铵离子交换，其中R 1，R 2和R 3中的至少一个是支化烷基的混合物。 与用式[NR a R b R c R d] +的季铵离子交换的现有技术有机粘土组合物相比，有机粘土组合物表现出不同的性质，其中R a，R b，R c和R d中的至少一个不是支化烷基的混合物， 基团，例如12-甲基硬脂基，其具有位于沿着支化烷基的线性骨架的单个位置处的支化点。