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US 11,453,143 B2Granted
Treated porous material
AssigneeDow Global Technologies LLC
InventorsStephen W. King, Xue Chen
Life of this patent
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Abstract
The present disclosure describes a treated cellulosic material comprising a cellulosic material having a porous structure defining a plurality of pores, at least a portion of the pores containing a treating agent comprising a polymer comprising an olefin-carboxylic acid copolymer; and a modifying agent comprising an epoxy.
Claims10
A treated cellulosic material comprising:
- a cellulosic material having a porous structure defining a plurality of pores, at least a portion of the pores containing a treating agent comprising:
- a polymer comprising an olefin-carboxylic acid copolymer, and
- a modifying agent comprising an epoxy.
Dependencies are inferred from the claim text.