Patent ID: 7014836
Filing Date: 2006-03-21
Classification: B01J,C01B,Y10S

Abstract:
1. A crystalline material characterized in that it does not contain fluorides, with a composition in a roasted state corresponding to that of the material called ITQ-17 and in that it has a composition on an anhydrous base and in terms of moles of oxides upon being synthesized, unroasted, represented by: xX 2 O 3 :(1−z)YO 2 :zGeO 2 :r/n R n O wherein: X is at least one trivalent element, Y is one or more tetravalent elements other than germanium, R is an organic structure directing compound, x varies between 0 and 0.02, z is comprised between 0.02 and 0.67, r varies between 0.01 and 0.5, and n is 1 or 2, and whose most representative values of the X-ray diffraction angle are the following: