Tin-containing zeolitic material having an MWW-type framework structure

US9371239B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Andrei-Nicolae Parvulescu · Ludwigshafen am Rhein, DE
• Ulrich Müller · Neustadt, DE
• Joaquim Henrique Teles · Waldsee, DE
• Nicolas Vautravers · Ludwigshafen am Rhein, DE
• Bernd Hinrichsen · Stuttgart, DE
• Gerhard Cox · Bad Dürkheim, DE
• Richard Jacubinas · Somerville, US

Key dates

• Filing date: Nov 5, 2013
• Grant date: Jun 21, 2016
• Expiry date: Jun 19, 2034

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D313/04
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

A tin containing zeolitic material having an MWW-type framework structure (Sn-MWW), having a tin content of at most 2 weight-%, calculated as element and based on the weight of the Sn-MWW, and having an X-ray diffraction pattern comprising peaks at 2 theta diffraction angles of (6.6±0.1)°, (7.1±0.1)°, and (7.9±0.1)°.