Patent · US Active

Pigmented coating agent and coatings produced therefrom

US10465088B2 · kind B2 · utility

0Cited by

6References

12Claims

0Family size

Assignee

BASF COATINGS GMBH · DE

Inventors

Andreas Poppe · Clüversborstel, DE
Norbert Loew · Würzburg, DE
Cathrin Corten · Unna, DE
Britta Schnieders · Meppen, DE
Wei Qiu Hu · Shanghai, CN

Key dates

Filing date	Nov 20, 2015
Grant date	Nov 5, 2019
Priority date	—
Expiry date	Nov 22, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09D167/02
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The present invention relates to a solventborne, pigmented coating composition having a solids fraction of at least 35%, which comprises, based on the total amount of the coating composition, 0.1 to 1.5 wt % of at least one copolymer (A), where the copolymer (A) is obtainable by copolymerization of a mixture of olefinically unsaturated monomers (a) in at least one organic solvent, the mixture of monomers (a) to be polymerized consists of where

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