Patent · US Expired

Process for the preparation of alkali metal tetraalkylaluminates and use thereof

US6734317B2 · kind B2 · utility

2Cited by

2References

13Claims

0Family size

Assignee

Crompton Corporation · US

Inventors

Peter Heitmann · Weingarten, DE
Thomas Wanke · Menomonee Falls, US
Mario Hüttenhofer · Konstanz, DE

Key dates

Filing date	May 27, 2003
Grant date	May 11, 2004
Priority date	—
Expiry date	May 27, 2023

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07F5/062
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to a process for preparing alkali metal tetraalkylaluminates, in particular potassium tetraethylaluminate, and also to the use of such an aluminate complex in aluminum deposition by electroplating-electrolysis.

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