유동학적 조절을 위한 비우렛 화합물
    15.
    发明公开
    유동학적 조절을 위한 비우렛 화합물 有权
    用于流变学控制的BIURET化合物

    公开(公告)号:KR1020070092176A

    公开(公告)日:2007-09-12

    申请号:KR1020070023187

    申请日:2007-03-08

    Abstract: A biuret compound is provided to control rheology of a coating system and be used as a rheological control agent, and as an anti-sag agent and/or an anti-settling agent for a thixotropic coating system. A biuret compound has a structure represented by the following formula 1, wherein R^1 is a (C1-C22)-alkylene, (C3-C22)-alkenylene, (C5-C15)-cycloalkylene, arylene, (C7-C12)-aralkylene, or polyoxyalkylene radical, or a polyester radical, R^2 is a (C1-C22)-alkyl, hydroxy-(C1-C22)-alkyl, (C3-C18)-alkenyl, aryl, (C7-C12)-aralkyl, or (C5-C12)-cycloalkyl radical, a hydroxy-, (C1-C22)-alkoxy-, (C5-C12)-cycloalkoxy-, or (C7-C12)-aralkoxy-polyoxyalkylene radical, or a polyester radical prepared from (C1-C22)-alkanol, (C5-C12)-cycloalkanol, or (C7-C12)-aralkanol, or from (C1-C22)-alkoxy-, (C6-C12)-cycloalkoxy- or (C7-C12)-aralkoxy-polyoxyalkylene, Ys are the same or different radicals and represent O, NH, CO-NH-NH, or NH-NH-CO, R^3, R^4 and R^5 are independently of one another (C2-C40)-alkylene, (C3-C40)-alkenylene, (C5-C40)-cycloalkylene, arylene, (C7-C40)-aralkylene, or polyoxyalkylene radicals or polyester radicals, R^6 is a (C1-C30)-alkyl, (C3-C22)-alkenyl, hydroxyalkyl and hydroxyalkenyl, (C4-C13)-cycloalkyl, aryl, or (C7-C12)-aralkyl radical, Z represents at least one selected from the group consisting of COO, OCO, NHCO, CONH, NHCOO, OOCNH, and NHCONH, and a is a number of 1-19.

    Abstract translation: 提供缩二脲化合物以控制涂料体系的流变性并用作流变控制剂,以及用作触变涂料体系的防流挂剂和/或抗沉降剂。 缩合物化合物具有由下式1表示的结构,其中R 1是(C 1 -C 22) - 亚烷基,(C 3 -C 22) - 亚烯基,(C 5 -C 15) - 亚环烷基,亚芳基,(C 7 -C 12) (C1-C22) - 烷基,羟基 - (C1-C22) - 烷基,(C3-C18) - 烯基,芳基,(C7-C12) - 烷基或聚氧化烯基, 烷基或(C 5 -C 12) - 环烷基,羟基,(C 1 -C 22) - 烷氧基 - ,(C 5 -C 12) - 环烷氧基 - 或(C 7 -C 12) - 烷氧基 - 聚氧化烯基或聚酯 (C 1 -C 22) - 烷醇,(C 5 -C 12) - 环烷醇或(C 7 -C 12) - 烷醇或从(C 1 -C 22) - 烷氧基 - ,(C 6 -C 12) - 环烷氧基 - 或(C 7 -C 12) -C 12) - 烷氧基 - 聚氧化烯,Y是相同或不同的基团,代表O,NH,CO-NH-NH或NH-NH-CO,R 3,R 4和R 5彼此独立地 (C 2 -C 40) - 亚烷基,(C 3 -C 40) - 亚烯基,(C 5 -C 40) - 亚环烷基,亚芳基,(C 7 -C 40) - 亚烷基或聚氧化烯基或聚酯基,R 6是(C 1 -C 30) ) - 烷基,(C 3 -C 22) - 烯基,羟烷基和羟烯基,( C4-C13) - 环烷基,芳基或(C7-C12) - 芳烷基,Z表示选自COO,OCO,NHCO,CONH,NHCOO,OOCNH和NHCONH中的至少一种,a为数 的1-19。

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