Crosslinked type layered metal phosphonate compound, production process therefor, non-crosslinked type layered metal phosphonate compound, production process therefor, as well as stock solution
申请人:Ogata Shin-ichi
公开号:US20090093607A1
公开(公告)日:2009-04-09
A process for producing a crosslinked type or non-crosslinked type layered metal phosphonate compound including a reaction step of reacting two or more members selected from organic diphosphonic acids or monophosphonic acids, or derivatives thereof having predetermined conditions and a metal source capable of forming an ion of a hexacoordinate metal atom as a central atom (M) of a metal oxide octahedron upon reaction under the presence of a sulfuric acid catalyst, a crosslinked or non-crosslinked metal phosphonate compound obtained by the process, as well as a stock solution used for the synthesis of the crosslinked or non-crosslinked type layered metal phosphonate compound described above.
一种生产交联型或非交联型层状金属膦酸盐化合物的方法,包括反应步骤,反应两种或两种以上的有机二膦酸或一膦酸或其衍生物,具有预定条件和金属源,能够在硫酸催化剂存在下反应形成六配位金属原子作为金属氧八面体的中心原子(M),得到交联或非交联金属膦酸盐化合物的方法,以及用于合成上述交联或非交联型层状金属膦酸盐化合物的储备溶液。