A COPOLYMER COMPRISING A LIGNIN OR LIGNIN DERIVATIVE AND A POLY(ALKYLENE OXIDE) ALKYL ETHER (METH)ACRYLATE, AND A HYDROGEL COMPRISING THE COPOLYMER

USPTO Patent Application US 2018/0030192 A1
Application Date: Feb. 1st, 2018

ABSTRACT

A copolymer comprising an oxygenated polyaromatic alcohol and a poly (alkylene oxide) alkyl ether (meth)acrylate is disclosed, wherein the oxygenated polyaromatic alcohol is preferably lignin or lignin derivative. A hydrogel...
Application Number:
15/552,262
International Classification:
C08F 290/06 (20060101); C08F 220/28 (20060101); A61L 27/26 (20060101); C08G 83/00 (20060101); A61L 27/52 (20060101); A61L 27/18 (20060101); C08L 71/02 (20060101); C08F 293/00 (20060101)
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CLAIMS

What is claimed is:

1-25. (canceled)

DESCRIPTION

TECHNICAL FIELD

The present invention generally relates to a copolymer. The present invention also relates to a hydrogel comprising the copolymer.
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