IM-21 organic-inorganic hybrid solid and process for preparing same

US9023134B2 · kind B2 · utility

Assignee

• IFP ENERGIES NOUVELLES · FR

Inventors

• David Peralta · Grenoble, FR
• Karin Barthelet · Rueil-Malmaison, FR
• Gerhard Pirngruber · Charly, FR
• Gerald Chaplais · Mulhouse, FR
• Angelique Simon-Masseron · Mulhouse, FR
• Joel Patarin · Mulhouse, FR

Key dates

• Filing date: Nov 23, 2011
• Grant date: May 5, 2015
• Expiry date: Mar 10, 2032

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01J2531/26
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

A novel crystalline hybrid solid with a mixed organic-inorganic matrix is described which has a three-dimensional structure containing an inorganic framework with metallic centers based on zinc connected together via deprotonated organic ligands constituted by the entity —O2C—C6H2—(O)2—CO2. This novel solid is termed IM-21 and has an X-ray diffraction diagram as given below.