Patent · US Active

Ceramic fabrics and methods for making them

US7772140B2 · kind B2 · utility

1Cited by

3References

22Claims

0Family size

Assignee

E.I. du Pont de Nemours and Company Dystar · US

Inventors

Yves Bader · Thoiry, FR
Kurt Hans Wyss · Meyrin, CH
Siegfried Wittmann · Monsheim, DE

Key dates

Filing date	Feb 27, 2007
Grant date	Aug 10, 2010
Priority date	—
Expiry date	Dec 31, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T442/2631
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

Fabrics resistant to molten metal are provided, comprising non-melting base fabric treated with a composition comprising polymerisable polyurethane monomers, and ceramic particles.

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