Patent · US Active

Modified waxes, a process for their preparation, and their use

US8765848B2 · kind B2 · utility

0Cited by

13References

13Claims

0Family size

Assignee

Clariant Finance (BVI) Limited · VG

Inventors

Rainer Fell · Marktoberdorf, DE
Sebastian Hörold · Lechenich, DE
Matthias Zäh · Gersthofen, DE

Key dates

Filing date	Mar 7, 2007
Grant date	Jul 1, 2014
Priority date	—
Expiry date	May 9, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08F8/30
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The invention relates to waxes modified with sterically hindered amines, to a process for their preparation and to their use for stabilizing organic material.

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