Metallophosphate type IM-6 crystalized solid and the preparation method thereof

US7033559B2 · kind B2 · utility

Assignee

• INSTITUT FRANCAIS DU PETROLE · FR

Inventors

• Ludovic Josien · Mulhouse, FR
• Angelique Simon-Masseron · Mulhouse, FR
• Volker Gramlich · Zürich, CH
• Joel Patarin · Mulhouse, FR
• Loic Rouleau · Oullins, FR

Key dates

• Filing date: Mar 11, 2003
• Grant date: Apr 25, 2006
• Expiry date: Mar 11, 2023

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10S423/30
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

The invention relates to a metallophosphate-type crystallized solid, referred to by the name IM-6, which exhibits an X-ray diffraction diagram as given below. This metallophosphate-type solid can be partially substituted by an element X and optionally by an element Y. Said metallophosphate exhibits a chemical composition, expressed on an anhydrous base, defined by the formula RS,(GgPpXxYy)O2, where G represents one or more trivalent element(s), R represents one or more organic compound(s), X represents one or more divalent element(s), Y represents one or more tetravalent element(s), and in which s≦0.2, g≦0.5, p≦0.5, x≦0.4, y≦0.3, with g+p+x+y=1.