Organic-inorganic composite and polymeric composite material, and method producing them
    31.
    发明授权
    Organic-inorganic composite and polymeric composite material, and method producing them 有权
    有机 - 无机复合材料和聚合物复合材料及其制备方法

    公开(公告)号:US08420040B2

    公开(公告)日:2013-04-16

    申请号:US11661311

    申请日:2005-08-25

    IPC分类号: C08K3/34 C01B33/42

    摘要: An organic-inorganic composite is useful as a sheeted filler having a high aspect ratio. A positively charged organic compound is intercalated into a non-swelling layered silicate that is composed of mica and has K ions between the layers, and has primary particles of 2 μm to 500 μm as an average particle size. The layered silicate is represented as the formula: (KaM0.1-b)(XcYd)(Si4-eAle)O10(OHfF2-f), wherein 0.6≦a≦1.0, 0≦b≦0.1, 1.0≦c≦3, 0≦d≦2, 2≦c+d≦3, 0≦e≦4, 0≦f≦2; M is a cation other than K which is between layers and at least one of Li, Na, Rb, Cs, NH4, Be, Mg, Ca, Sr, Ba, Mn, Fe, Ni, Cu, Zn and Al; X and Y are metals enclosed in an octahedral formed in a 2:1 typed sheet; X is at least one of Mg, Fe, Mn, Ni, Zn and Li; and Y is at least one of Al, Fe, Mn and Cr.

    摘要翻译: 有机 - 无机复合材料可用作具有高纵横比的片状填料。 带正电的有机化合物插入由云母组成并且在层之间具有K离子的非溶胀层状硅酸盐中,并且具有作为平均粒径的2μm至500μm的初级粒子。 层状硅酸盐表示为:(KaM0.1-b)(XcYd)(Si4-eAle)O10(OHfF2-f),其中0.6≦̸ a≦̸ 1.0,0和nlE; b≦̸ 0.1,1.0≦̸ c≦̸ 3,0≦̸ d≦̸ 2,2≦̸ c + d≦̸ 3,0和nlE; e≦̸ 4,0≦̸ f≦̸ 2; M是层间和Li,Na,Rb,Cs,NH4,Be,Mg,Ca,Sr,Ba,Mn,Fe,Ni,Cu,Zn和Al中的至少一种之间的K之外的阳离子; X和Y是以2:1型片形成的八面体封闭的金属; X是Mg,Fe,Mn,Ni,Zn和Li中的至少一种; Y是Al,Fe,Mn和Cr中的至少一种。