Patent ID: 8101154

Claim:
An IM-15 crystallized solid that has an X-ray diffraction diagram that includes at least the lines that are inscribed in the table below: 2 theta (°) d hkl (Å) I/I o 4.91 17.98 ff 5.48 16.13 ff 8.52 10.37 m 9.81 9.01 FF 10.97 8.06 ff 11.53 7.67 ff 13.01 6.80 f 13.90 6.37 ff 14.79 5.99 ff 14.94 5.93 ff 16.33 5.43 ff 17.08 5.19 ff 17.75 4.99 ff 19.70 4.50 ff 22.07 4.02 ff 22.68 3.92 ff 23.68 3.75 ff 24.73 3.60 ff 25.74 3.46 ff 26.17 3.40 ff 26.63 3.34 ff 27.65 3.22 ff 28.03 3.18 ff 30.26 2.95 ff 31.76 2.82 ff 32.60 2.74 ff 34.55 2.59 ff 34.90 2.57 ff 35.99 2.49 ff 37.39 2.40 ff 39.03 2.31 ff 39.95 2.26 ff 41.35 2.18 ff 43.56 2.08 ff 44.74 2.02 ff 46.19 1.96 ff where FF=very high; m=medium; f=low; F=high; mf=medium low; ff=very low, and that has a chemical composition that is expressed by the following general formula: mXO 2 :nGeO 2 :pZ 2 O 3 :qR:sF:wH 2 O, in which R represents one or more organic radical(s), X represents one or more tetravalent element(s) different from germanium, Z represents at least one trivalent element, and F is fluorine, whereby m, n, p, q, s and w respectively represent the number of mols of XO 2 , GeO 2 , Z 2 O 3 , R, F and H 2 O, and m is between 0.01 and 0.5, n is between 0.5 and 0.99, p is between 0 and 0.5, q is between 0 and 1, s is between 0 and 0.5, and w is between 0 and 5.