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    DIAMINO ALCOHOL AND STRONG BASE NEUTRALIZERS FOR LOW VOC COATING COMPOSITIONS
    3.
    发明申请
    DIAMINO ALCOHOL AND STRONG BASE NEUTRALIZERS FOR LOW VOC COATING COMPOSITIONS 审中-公开
    用于低VOC涂料组合物的DIAMINO酒精和强碱性中和剂

    公开(公告)号：US20140031470A1

    公开(公告)日：2014-01-30

    申请号：US13978962

    申请日：2010-12-22

    申请人： Esin Busche ,  Asghar Peera ,  John Quinn ,  Raymond Swedo ,  Anurima Singh ,  Ian A. Tomlinson

    发明人： Esin Busche ,  Asghar Peera ,  John Quinn ,  Raymond Swedo ,  Anurima Singh ,  Ian A. Tomlinson

    IPC分类号： C09D7/12

    CPC分类号： C09D7/63 ,  C07C215/14 ,  C08K5/17 ,  C09D5/024

    摘要： A coating composition comprising a binder, a carrier, a pigment, cations selected from the group consisting of alkali metal cations, ammonium cations, and mixtures thereof, and at least one diamino alcohol selected from the group consisting of compounds of Formula I and compounds of Formula II. The present invention also provides a method for reducing the volatile organic compound (VOC) content of a coating composition having a binder, a carrier, and a pigment, which comprises including in the coating composition the aforesaid A) cations and B) at least one diamino alcohol.The diamino alcohol may be of Formula I: wherein R1 and R2 are independently C1-C10 alkyl, or R1 and R2, together with the carbon to which they are attached, form a C3-C12 cycloalkyl ring optionally substituted with C1-C6 alkyl. For example, the compound of Formula I may be 2-(2-amino-2-methylpropylamino)-2-(hydroxymethyl)propane-1,3-diol.Alternatively, the diamino alcohol may be of Formula II: or salt thereof, wherein R1 and R2 are independently at each occurrence C1-C6 alkyl; and R3 is independently at each occurrence H or C1-C6 alkyl. For example, the compound of Formula II may be 2,2′-((2-hydroxytrimethylene)diimino)bis(2-methyl-1-propanol).

    摘要翻译： 一种涂料组合物，其包含粘合剂，载体，颜料，选自碱金属阳离子，铵阳离子及其混合物的阳离子，以及选自式I化合物和式I化合物的至少一种二氨基醇， 二级方程式 本发明还提供一种降低具有粘合剂，载体和颜料的涂料组合物的挥发性有机化合物（VOC）含量的方法，其包括在涂料组合物中包含前述A）阳离子和B）至少一种 二氨基醇。 二氨基醇可以是式I化合物：其中R 1和R 2独立地是C 1 -C 10烷基，或者R 1和R 2与它们所连接的碳一起形成任选被C 1 -C 6烷基取代的C 3 -C 12环烷基环。 例如，式I化合物可以是2-（2-氨基-2-甲基丙基氨基）-2-（羟甲基）丙烷-1,3-二醇。 或者，二氨基醇可以是式II或其盐，其中R 1和R 2在每次出现时独立地为C 1 -C 6烷基; 在每次出现时，R 3独立地为H或C 1 -C 6烷基。 例如，式II化合物可以是2,2' - （（2-羟基三亚甲基）二亚氨基）双（2-甲基-1-丙醇）。