Patent · US Active

Liquid butylaryl phosphite compositions

US8008384B2 · kind B2 · utility

6Cited by

32References

20Claims

0Family size

Assignee

CHEMTURA CORPORATION · US

Inventors

Michael E. Gelbin · Middlebury, US
Maurice Power · Manchester, GB
Jonathan S. Hill · Chevalleyres, CH

Key dates

Filing date	Jul 31, 2009
Grant date	Aug 30, 2011
Priority date	—
Expiry date	Jul 31, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K2201/014
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

A phosphite composition comprising at least two of a tris(dibutylaryl) phosphite, a tris(monobutylaryl) phosphite, a bis(dibutylaryl)monobutylaryl phosphite, and a bis(monobutylaryl)dibutylaryl phosphite. The inventive phosphite composition is a liquid at ambient conditions.

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