PENNELL, Ruth Diane,NEWTON, Maurice Sydney,MORRISON, James David,TOFT, Alexis John,RHODES, Nigel Peter
申请号：
ES07705074
公开号：
ES2564149T3
申请日:
2007.01.30
申请国别(地区):
ES
年份:
2016
代理人:
摘要：
A granular material comprising (i) at least 50% by weight based on the weight of granular material composed of inorganic mixed metal insoluble solid water capable of binding to phosphate, wherein the compound mixed metal is a compound of formula (I): MII 1-xMIII x (OH) 2Any. zH2O (I) where MII is at least one of magnesium, calcium, lanthanum and cerium MIII is at least iron (III) An- is at least one anion of valency n x> = Σny 0 = Σny 0 < x <= 0,67, 0 < y <= 1, y 0 <= z <= 10 (ii) del 3 al 10 % en peso basado en el peso del material granular de agua no ligada químicamente y (iii) un excipiente, presente en una cantidad no superior al 47 % en peso basada en el peso del material granular.一种粒状材料,包括(i)基于能够与磷酸盐结合的无机混合金属不溶性固体水组成的粒状材料的重量的至少50%的重量,其中,所述复合混合金属是式(I)的化合物:MII 1-xMIII x(OH)2Any。zH2O(I),其中MII是镁、钙、镧和铈中的至少一种;MIII至少是铁(III);.-是价态n的至少一种阴离子;x>=ny;0
