COATING WITH INORGANIC FOAMS FOR THERMALLY INSULATING DEVICES AND COMPONENTS

WIPO Patent Application WO2002102734

A3

The invention relates to a method for the production of a permanently thermally insulated device, part of a device or component or a permanently thermally insulated machine or system, characterised in that (i) a glass raw material (s) is/are applied with one or several gasifying agents and an additive (s) in a dry or wet state to the device, part of a device or component or machine or system to be insulated; (ii) the device, part of a device or component or machine or system to be insulated is dried if wet application occurs; (iii) the device, device part or component or machine or system coated with the glass raw material, gasifying agent(s) and additive(s) is subsequently heated and the glass raw material with the gasifying agent(s) and additive(s) is thermally transformed into an inorganic foam structure before being cooled, whereupon the foam coating thus produced has an adhesive strength of at least 0.2 N/cm2.

JPS63225539	POROUS GLASS ONE-BODY STRUCTURE
JPH08310835	HOLLOW GLASS BULB AND ITS PRODUCTION
WO/2012/113525	DOPED POROUS, AMORPHOUS GLASS PARTICLES MADE OF CONTINUOUSLY PRODUCED GLASS FOAM

JOERDENS FRANK (DE)
SALOMON JUERGEN (DE)
SCHMIDMAYER GERHARD (DE)
WALTER BERNHARD (DE)

PCT/DE2002/002218

February 20, 2003

June 18, 2002

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BSH BOSCH SIEMENS HAUSGERAETE (DE)
JOERDENS FRANK (DE)
SALOMON JUERGEN (DE)
SCHMIDMAYER GERHARD (DE)
WALTER BERNHARD (DE)

C03C11/00; C23D5/00; (IPC1-7): C03C11/00; C23D5/00

DE2948778A1	1981-06-11
DE3603968A1	1987-08-13

DATABASE WPI Section Ch Derwent World Patents Index; Class J09, AN 1973-20850U, XP002223180
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 14 31 December 1998 (1998-12-31)

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