Adsorption filter material with high adsorption capacity and...

Details Adsorption filter material with high adsorption capacity and... Adsorption filter material with high adsorption capacity and...

2007-01-09

2007-01-09

Lawrence, Frank M. (Department: 1724)

Gas separation: apparatus

Solid sorbent apparatus

Plural solid sorbent beds

C096S135000, C096S153000, C096S154000, C055SDIG033

Reexamination Certificate

active

10825745

ABSTRACT:
An adsorption filter material used especially for producing protective materials, such as NBC protective suits, has a first layer, a second layer, and an adsorption layer arranged between the first layer and the second layer. The adsorption layer has a first activated carbon layer with granular or spherical activated carbon particles. The first activated carbon layer additionally contains activated carbon fibers and/or the adsorption layer additionally contains a second activated carbon layer with activated carbon fibers.

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patent: 2003-102818 (2003-04-01), None

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