Patent · US Active

Systems for priming and adhesion of flooring

US12241001B2 · kind B2 · utility

0Cited by

16References

8Claims

0Family size

Assignee

Covestro Deutschland AG · DE

Inventors

Christoph Thiebes · Cologne, DE
Karl H. Wuehrer · Cologne, DE
Ute Nattke · Leverkusen, DE

Key dates

Filing date	Nov 19, 2018
Grant date	Mar 4, 2025
Priority date	—
Expiry date	Mar 31, 2040

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09J2483/00
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The invention relates to layer structures containing polyaspartic primers (AG) and curable compositions based on silane-modified polymers (KS), and to a method for adhesion of flooring onto pre-treated substructures.

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