Patent · US Active

Anhydrous composition as a coating agent for functional layers of a multilayer paint

US9359525B2 · kind B2 · utility

0Cited by

9References

16Claims

0Family size

Assignee

BASF COATINGS GMBH · DE

Inventors

Jorn Lavalaye · Coburg, DE
Norbert Low · Neustadt an der Aisch, DE

Key dates

Filing date	Dec 28, 2010
Grant date	Jun 7, 2016
Priority date	—
Expiry date	Jun 14, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31786
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Water-free composition comprising at least one saturated or unsaturated, epoxy-modified polyester as binder, at least one acrylate polymer or polyurethane polymer as further binder, polymer microparticles, at least one polymer which comprises functional groups consisting of blocked isocyanates and amino resins, as crosslinking agent, at least one pigment, at least one organic solvent, and at least one auxiliary or additive, the solids of the composition being at least 50% by weight.

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