Patent · US Expired

Dialkylphosphinic salts

US7420007B2 · kind B2 · utility

14Cited by

19References

42Claims

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	Dec 17, 2004
Grant date	Sep 2, 2008
Priority date	—
Expiry date	Mar 20, 2026

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L21/00
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The invention relates to dialkylphosphinic salts of the formula (I)where The invention also relates to glare use in flame retardant compositions, and to flame-retardant polymer molding compositions and flame-retardant polymer moldings which comprise these dialkylphosphinic salts.

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