Patent · US Active

Coated mat of inorganic fibers, and functional decorative layers, manufactured therefrom, in floor, ceiling and wall coverings

US10005102B2 · kind B2 · utility

0Cited by

0References

16Claims

0Family size

Assignee

Johns Manville · US

Inventors

Michael Ketzer · Collenberg, DE
Klaus Friedrich Gleich · Nuremberg, DE
Simone Schneider · Lohr, DE

Key dates

Filing date	Nov 24, 2014
Grant date	Jun 26, 2018
Priority date	—
Expiry date	Dec 10, 2036

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/25
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A method for manufacturing a mat of inorganic fibers including the manufacture or supply of a mat of inorganic fibers having two major surfaces, which is strengthened with a chemical binder, or by means of a hydrodynamic method, coating of a first major surface of the mat by means of the application of an aqueous solid dispersion on one of the two sides of the mat, drying the coated mat, printing the coated mat by means of rotary printing, digital printing, screen printing, or offset printing on the first major surface of the coating, optional application of a protective layer onto the first major surface, application of a binder, at least partial drying and at least partial crosslinking of the mat to which binder has been applied, and rolling up of the obtained material web, or cutting to size as sheets.

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