Patent · US Expired

Temperature resistant material, particularly as substitute for asbestos in devices for handling objects of hot glass

US5630858A · kind A · utility

1Cited by

4References

24Claims

0Family size

Assignee

Westerwald Glasstein GmbH · DE

Inventors

Wolfram Beier · Essenheim, DE
Jochen Heinz · Flintbek, DE
Henning Franek · Solms, DE
Dirk Bohr · Staudt, DE

Key dates

Filing date	Aug 30, 1994
Grant date	May 20, 1997
Priority date	—
Expiry date	Aug 30, 2014

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC03C2214/20
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A temperature resistant material consisting of fiber-reinforced glass and fiber-reinforced ceramics, respectively, is described as asbestos substitute in devices for handling hot glass, glass ceramics and ceramics objects.

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