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1.发明公开ZINC-MODIFIED COMPOSITE POLYBASIC SALT, PROCESS FOR PRODUCING THE SAME, AND USE 审中-公开锌改性，复合多元盐，加工生产和使用THE SAME
公开(公告)号：EP1129994A4
公开(公告)日：2005-02-09
申请号：EP00944341
申请日：2000-07-07
发明人： KOMATSU YOSHINOBU , ISHIDA HITOSHI , IGARASHI HIROSHI , KONDO MASAMI , MINAGAWA MADOKA , SATO TETSU , SATO TEIJI
CPC分类号： B01J41/10 , C01G9/00 , C01G9/006 , C01P2002/22 , C07F5/069
摘要： A composite-metal polybasic salt which contains, as metallic ingredients, a trivalent metal, zinc metal, and a divalent metal and has a novel crystalline structure. It has anion-exchanging properties and is useful by itself as an anion exchanger, and an anion suitable for the intended application can be incorporated thereinto through anion exchange. It is usable in a wide range of applications. The composite-metal polybasic salt is characterized by having a chemical composition represented by (M2)a(Zn)b(M3)x(OH)y(A)z nH2O (wherein M2 is a divalent metal; M3 is a trivalent metal; A is an anion; and a, b, x, y, z, and n each is a number showing the proportion) and having a diffraction peak at each of 2 theta 's of 2 to 15 DEG , 19.5 to 24 DEG , and 33 to 50 DEG and a single peak at a 2 theta of 60 to 64 DEG in X-ray diffractometry (Cu- alpha ).
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2.发明公开
公开(公告)号：EP1112960A4
公开(公告)日：2003-08-27
申请号：EP00944340
申请日：2000-07-07
发明人： KOMATSU YOSHINOBU , ISHIDA HITOSHI , IGARASHI HIROSHI , KONDO MASAMI , MINAGAWA MADOKA , SATO TETSU , SATO TEIJI
IPC分类号： B01J41/10 , C01B13/36 , C01F7/00 , C01G1/00 , C08K3/22 , C09K21/02 , B01J41/08 , C01B25/45 , C01B33/38 , C07C51/41 , C07C53/126 , C08K3/18 , C08K5/098 , C09K5/14
CPC分类号： C09K21/02 , B01J41/10 , C01B13/363 , C01F7/005 , C01G1/00 , C01P2002/01 , C01P2002/22 , C01P2002/72 , C01P2002/80 , C01P2002/82 , C01P2002/88 , C01P2004/03 , C08K3/22
摘要： A composite metal polybasic salt containing a trivalent metal and magnesium as metal components and having a novel crystal structure, and a method of preparing the same. The invention further deals with a composite metal polybasic salt which has anion-exchanging property, which by itself is useful as an anion-exchanger, capable of introducing anions suited for the use upon anion-exchange, and finds a wide range of applications, and a method of preparing the same. The composite metal polybasic salt has a particular chemical composition and X-ray diffraction peaks, and further has a degree of orientation (Io) of not smaller than 1.5.
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