Patent ID: 7014836

Claim:
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: 2Θ ± 0.5 (degrees) Intensity (I/Io) 6.89 w, m 9.57 vs 19.35 m 21.37 m 21.90 vs vs: very strong, m: medium, w: weak.