Patent · US Active

Rapid set aqueous coating

US11021629B2 · kind B2 · utility

0Cited by

6References

20Claims

0Family size

Assignee

BASF SE

Inventors

Sridhar G. Iyer · Matthews, US
Randall Petrie · Charlotte, US
Michael A. Guibault · Fort Mill, US

Key dates

Filing date	Jun 26, 2020
Grant date	Jun 1, 2021
Priority date	—
Expiry date	Jun 26, 2040

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2201/54
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Two-part aqueous coating compositions as well as methods of using thereof are described. The first coating component can comprise one or more polymers and the second coating component can comprise a flocculant. The first coating component and the second coating component can be provided as separate aqueous compositions. The first coating component and a second coating component that can be co-applied (e.g., simultaneously or sequentially) to a surface form a rapid set coating.

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