CPC C08J 3/075 (2013.01) [A61K 31/728 (2013.01); C08B 37/0063 (2013.01); C08B 37/0072 (2013.01); C08J 3/24 (2013.01); C08K 5/1545 (2013.01); C08K 5/55 (2013.01); C08L 5/08 (2013.01); C08J 2305/08 (2013.01); C08L 2203/02 (2013.01); C08L 2312/00 (2013.01)] | 4 Claims |
1. Crosslinked hyaluronic acids, wherein said crosslinked hyaluronic acids are crosslinked via a phenylboronic acid crosslinker formed between a fructose moiety of a fructose modified hyaluronic acid of formula (HA-fructose):
and a phenylboronic acid of a second hyaluronic acid grafted with the phenylboronic acid via an amide bond.
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