Patent · US Active

Anti-blistering agent for tufted surface coverings

US10711396B2 · kind B2 · utility

0Cited by

3References

16Claims

0Family size

Assignees

Polytex Sportbeläge Produktions-GmbH · DE
EOC Belgium · BE

Inventors

Stephan SICK · Willich, DE
Dirk SANDER · Kerken, DE
Thomas Leszinski · Nettetal, DE
Bernd JANSEN · Nettetal, DE
Quintin Keil · Schaerbeek - Schaarbeek, BE

Key dates

Filing date	Mar 21, 2017
Grant date	Jul 14, 2020
Priority date	—
Expiry date	Mar 21, 2037

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD06N2213/06
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A method of manufacturing a tufted surface covering includes incorporating tuft fiber into a backing to form the tufted surface covering, wherein the tufted surface covering includes an underside and a pile surface; coating the underside with a colloidal latex coating, wherein the colloidal latex coating has an exposed surface; wetting the exposed surface with an anti-blistering agent; and heating at least the underside to cure the colloidal latex coating into a solid latex coating.

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