Patent · US Expired

Use of H2S-containing offgas streams for preparing sulfur-containing products

US7235697B2 · kind B2 · utility

7Cited by

8References

7Claims

0Family size

Assignee

BASF SE

Inventors

Christian Müller · Mannheim, DE
Markus Weber · Langenfeld, DE
Eckhard Stroefer · Mannheim, DE

Key dates

Filing date	Dec 14, 2005
Grant date	Jun 26, 2007
Priority date	—
Expiry date	Dec 14, 2025

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C319/16
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to a process for preparing sulfur-containing compounds of the general formula Iin which Q, R1 and R2 are each independently defined as follows:

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