Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MIFSUD CORTS AMPARO
Original Assignee
MIFSUD CORTS AMPARO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MIFSUD CORTS AMPAROfiledCriticalMIFSUD CORTS AMPARO
Priority to ES526653ApriorityCriticalpatent/ES8505510A1/en
Publication of ES526653A0publicationCriticalpatent/ES526653A0/en
Publication of ES8505510A1publicationCriticalpatent/ES8505510A1/en
The material is made by treatment of a natural or synthetic palygorskite, consisting of a fibrous, crystalline hydrated magnesium silicate of formula. - Si8Mg5(OH)2O20(H2O)4.4H2O - This is treated with a base consisting of an alkaline hydroxide, alkaline earth, ammonium or transition metal hydroxide, in presence of a polar liquid.