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    • 2. 发明专利
    • Inorganic and organic composite material and its preparing method
    • 无机和有机复合材料及其制备方法
    • JP2004099830A
    • 2004-04-02
    • JP2002266989
    • 2002-09-12
    • Kuraray Co Ltd株式会社クラレ
    • YOSHIHARA SUKEJIHYODA MAMORUMATSUNAGA SHIYUUJI
    • C08J3/20C08K3/00C08L53/00C09C1/00C09C3/10C09D5/00C09D153/00C09D157/00C09D175/04
    • PROBLEM TO BE SOLVED: To provide an inorganic and organic composite material which is a combination of a layered inorganic compound and a specific block copolymer to be a useful form for utilizing the layered inorganic compound.
      SOLUTION: The inorganic and organic composite material comprises a layered inorganic compound (I), a block copolymer (II) comprising one polymer block (A) and another polymer block (B) and/or a product obtained by neutralizing the block copolymer (II) with a basic substance, wherein the polymer block (A) is mainly composed of an olefin monomer and the polymer block (B) is composed of 2-100 mol% of a vinyl monomer having a carboxy group, a carboxylic acid anhydride group or a sulfonic acid group and 98-0 mol% of the other vinyl monomer copolymerizable with the vinyl monomer; and the block copolymer (II) and/or the product obtained by neutralizing the block copolymer (II) with a basic substance are intercalated between the layers of the layered inorganic compound (I).
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供作为层状无机化合物的有用形式的层状无机化合物和特定嵌段共聚物的组合的无机和有机复合材料。 解决方案:无机和有机复合材料包括层状无机化合物(I),包含一个聚合物嵌段(A)和另一聚合物嵌段(B)的嵌段共聚物(II)和/或通过中和该嵌段 共聚物(II),其中聚合物嵌段(A)主要由烯烃单体组成,聚合物嵌段(B)由2-100摩尔%的具有羧基的乙烯基单体,羧酸 酸酐基或磺酸基,和98-0摩尔%的可与乙烯基单体共聚的其它乙烯基单体; 嵌段共聚物(II)和/或通过用碱性物质中和嵌段共聚物(II)而获得的产物插入层状无机化合物(I)的层之间。 版权所有(C)2004,JPO