Organic compounds -- part of the class 532-570 series – Organic compounds – Aluminum containing
Reexamination Certificate
2011-06-28
2011-06-28
Gonzalez, Porfirio Nazario (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Aluminum containing
Reexamination Certificate
active
07968740
ABSTRACT:
A process is disclosed for preparing an organically modified layered double hydroxide having a distance between the individual layers of the layered double hydroxide of about 1.5 nm and comprising an organic anion as charge-balancing anion, the process comprising the steps of: (a) preparing a precursor suspension comprising a divalent metal ion source and a trivalent metal ion source; (b) solvothermally treating the precursor suspension to obtain a double layered hydroxide, wherein an organic anion is added before or during the formation of the layered double hydroxide of step (b), or following the formation of the layered double hydroxide, so as to obtain the organically modified layered double hydroxide, with the proviso that deoxycholic acid is not the sole organic anion.
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De Vos Siebe Cornelis
Reedijk Marianne Frederika
Schomaker Elwin
Winters Robin
Zijtveld-Van Der Wiel Johanna Henriëtte
Akzo Nobel N.V.
Gonzalez Porfirio Nazario
Kenyon & Kenyon LLP
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