Patent · US Active

Dialkylphosphinic salts, their use, and a process for their preparation

US7446140B2 · kind B2 · utility

25Cited by

15References

57Claims

0Family size

Assignee

Clariant Produkte (Deutschland) GmbH · DE

Inventors

Harald Bauer · Ehningen, DE
Werner Krause · Plantsville, US
Martin Sicken · Cologne, DE
Norbert Weferling · Hürth, DE

Key dates

Filing date	May 11, 2005
Grant date	Nov 4, 2008
Priority date	—
Expiry date	Jun 12, 2026

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L21/00
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to diorganylphosphinic salts of the formula (I) and/or diorganyldiphosphinic salts of the formula (II) and/or any of their polymerswhere

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