Patent · US Active

Process for the production of a zeolitic material having an AEI-type framework structure via solvent-free interzeolitic conversion

US12239965B2 · kind B2 · utility

0Cited by

1References

7Claims

0Family size

Assignee

BASF SE

Inventors

Andrei-Nicolae Parvulescu · Ludwigshafen am Rhein, DE
Yu Dai · Taichung, TW
Stefan Maurer · Shanghai, CN
Ulrich Mueller · Hamburg, DE
Indre Thiel · Ludwigshafen am Rhein, DE

Key dates

Filing date	Nov 15, 2019
Grant date	Mar 4, 2025
Priority date	—
Expiry date	May 19, 2040

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC01P2004/03
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present disclosure relates to a process preparating a zeolitic material having an AEI-type framework structure, wherein the framework structure comprises SiO2 and X2O3 and X is a trivalent element, and wherein the process comprises:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.