ADVANCED MULTISTEP PROCESS FOR OBTAINING MODIFIED INORGANIC PARTICLES

摘要

The present invention relates to a process for obtaining modified inorganic particles having a layered structure comprising the steps of a1) Providing an organic and/or aqueous solution or suspension comprising at least one first amino compound in a first vessel T1 and protonating the at least one first amino compound by using at least one acid; b) Providing a homogenous suspension comprising at least one inorganic particle having a layered structure in an organic or a mixture of water and at least one organic solvent in a second vessel T2; c1) addition of the solution or suspension of the at least one first protonated amino compound from the first vessel T1 to the homogenous suspension comprising at least one inorganic particle having a layered structure in the second vessel T2; and d) removal and work up of the modified inorganic particles.