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US 2017/0291980 A1Published application
Porous material and methods related thereto
AssigneeSouthern Research Institute
InventorsAndrew Wayne Cain, William Madison Parks, Rebecca J. Boohaker, Ashish Pathak, Saibal Chakraborty
Life of this patent
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Abstract
Disclosed herein is an aerogel made from a polyhydroxy benzene compound crosslinked with formaldehyde. The aerogel is dry and has a first volume and wherein the aerogel can be exposed to a liquid and be re-dried in a gas while retaining at least 70% of the first volume.
Claims20
An aerogel comprising a polyhydroxy benzene compound crosslinked with formaldehyde, wherein the aerogel is dry and has a first volume, wherein the aerogel can be exposed to a liquid and be re-dried in a gas while retaining at least 70% of the first volume.
(canceled)
Dependencies are inferred from the claim text.