利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

46 条记录 (耗时 0.019 秒)

    Modified nacreous luster pigments for water paint systems
    42.
    发明授权
    Modified nacreous luster pigments for water paint systems 失效
    用于水漆系统的改性珍珠光泽颜料

    公开(公告)号：US06176918B1

    公开(公告)日：2001-01-23

    申请号：US09077121

    申请日：1998-05-22

    申请人： Ralf Glausch ,  Nicole Fornoff ,  Joachim Duschek ,  Burkhard Standke ,  Roland Edelmann

    发明人： Ralf Glausch ,  Nicole Fornoff ,  Joachim Duschek ,  Burkhard Standke ,  Roland Edelmann

    IPC分类号： C09C100

    CPC分类号： A61Q1/02 ,  A61K8/0241 ,  A61K2800/412 ,  A61K2800/436 ,  A61K2800/621 ,  A61K2800/624 ,  C01P2004/84 ,  C08K9/02 ,  C08K9/06 ,  C09C1/0015 ,  C09C1/0021 ,  C09C2200/102 ,  C09C2200/401 ,  C09C2200/407 ,  C09C2200/408 ,  C09C2200/409 ,  C09C2220/106 ,  C09D5/36

    摘要： Modified pearl luster pigments for waterborn coating systems, based on a platelet-form substrate coated with metal oxides and, located on the topmost metal oxide layer, a top layer consisting of at least two oxides and/or mixed oxides from the group consisting of silicon dioxide, aluminium oxide, cerium oxide, titanium oxide and zirconium oxide, and on a water-based oligomeric silane system. The oligomeric silane system can be described, for example, by the following approximate structure: [HO[Si(A)(OH)z(CH3)1−zO]a[Si(B)(OH)y(CH3)1−yO]b[Si(E)(OH)w(CH3)1−wO]c[Si(D)(OH)v(CH3)1−vO]dH].(HX)e  (IX) where A=aminoalkyl radical derived from the general formula V, B=glycidyl ether alkyl radical derived from the general formula VI, E=acryloxyalkyl or methacryloxyalkyl radical of the general formula VII, D=alkyl radical of the general formula VIII, HX=monobasic acid, where X=inorganic or organic acid radical such as, for example, chloride, nitrate, formate, acetate, v is equal to 0 or 1 and w is equal to 0 or 1 and y is equal to 0 or 1 and z is equal to 0 or 1 and a+b+c+d≧4 and a≦e≦2a, where 0≦a/(b+c+d)≦3, especially for a/(b+c+d) equal to 0 if a=0 and/or c equal to d equal to 0 and b≧1 and also for 0.5≦a/(b+c+d)≦3.

    摘要翻译： 用于防水涂料体系的改性珍珠光泽颜料，基于涂覆有金属氧化物的片状基材，并且位于最上面的金属氧化物层上，由至少两种由硅组成的组的氧化物和/或混合氧化物组成的顶层 二氧化硅，氧化铝，氧化铈，氧化钛和氧化锆，以及水性低聚硅烷体系。 低聚硅烷体系可以例如通过以下近似结构来描述：其中A =衍生自通式V的氨基烷基，B =衍生自通式VI的缩水甘油醚烷基，E =一般的丙烯酰氧基烷基或甲基丙烯酰氧基烷基 式VII，D =通式VIII的烷基，HX =一元酸，其中X =无机或有机酸基，例如氯化物，硝酸盐，甲酸盐，乙酸盐，v等于0或1，w为 等于0或1，y等于0或1，z等于0或1，a + b + c + d> = 4，a <= e <= 2a，其中0 <= a /（b + c + d）<= 3，特别是对于a = 0和/或c等于d等于0且b> = 1而且对于0.5 <= a /（ b + c + d）<= 3。