A coating method of a honeycomb compound material supporter

Title:

A coating method of a honeycomb compound material supporter

Document Type and Number:

Japanese Patent JP5937085

Kind Code:

B2

Abstract:

A method for coating a cellulose honeycomb composite support part (1), which has a multiplicity of channels which extend in an axial direction, with an impregnating coating in order to increase the fire and/or water resistance and/or mechanical stability. The impregnating agent is fed into a vacuum coating chamber (8) and a complete and axially continuous coating is produced in the channels on their inner circumferential surfaces by deposition of impregnating agent on the inner circumferential surfaces of the channels, and excess impregnating agent (13) is extracted from the vacuum coating chamber (8). The resulting coating structure and a device for coating the composite support are also disclosed.

Inventors:

ISELI,Fredy

Application Number:

JP2013532134A

Publication Date:

June 22, 2016

Filing Date:

September 29, 2011

Export Citation:

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