Patent · US Expired

Compositions for producing universal pigment preparations

US7834098B2 · kind B2 · utility

6Cited by

2References

14Claims

0Family size

Assignee

EVONIK DEGUSSA GMBH · DE

Inventors

Andreas Wenning · Nottuln, DE
Dietmar Loest · Schneverdingen, DE

Key dates

Filing date	Jan 25, 2006
Grant date	Nov 16, 2010
Priority date	—
Expiry date	May 11, 2026

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S516/92
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The invention relates to new compositions having good binder, wetting, and dispersing properties for virtually foam-free aqueous and also solventborne and solvent-free pigment preparations.

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