Patent · US Expired

Aqueous synthetic resin dispersion of an ionic resin, a blocked isocyanate and an ethylenically unsaturated monomer

US5565508A · kind A · utility

18Cited by

9References

14Claims

0Family size

Assignee

Hoechst GmbH · DE

Inventors

Michael Hoenel · Wiesbaden, DE
Achim Voelker · Offenbach, DE
Gerd Walz · Wiesbaden, DE
Peter Ziegler · Mainz, DE

Key dates

Filing date	Apr 23, 1994
Grant date	Oct 15, 1996
Priority date	—
Expiry date	Apr 23, 2014

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09D5/4473
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Aqueous synthetic resin dispersions comprising A) an ionic resin, preferably a cationic resin, B) a blocked polyisocyanate and C) a polymer of at least one ethylenically unsaturated monomer which can be polymerized by free-radical polymerization. These synthetic resin dispersions are used as binders in electrodeposition coating baths.

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