Patent ID: 7582583
Filing Date: 2009-09-01
Classification: B01J,C07D,Y10T

Abstract:
1. A process for producing a shaped body comprising a crystalline aluminosilicate (=zeolitic material) and at least one silicon-containing binder, which comprises the steps (I) preparing a mixture comprising the microporous material, the binder, a make-up aid and a solvent, (II) mixing and densifying the mixture, (III) shaping the densified mixture to give a shaped body, (IV) drying the shaped body and (V) calcining the dried shaped body, wherein the binder used is an organosilicon compound and at least 90% by weight of the primary particles of the zeolitic material are spherical and at least 95% by weight of the spherical primary particles have a diameter of less than or equal to 1 μm.