Functionalized derivatives of hyaluronic acid

Details Functionalized derivatives of hyaluronic acid Functionalized derivatives of hyaluronic acid

1993-11-30

1997-04-01

Robinson, Douglas W.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Carbohydrate doai

514 53, 536 172, 536 187, 536 55, 536 551, 536 553, 5361231, A61K 31715, C07H 100, C07H 504, C07H 506

Patent

active

056165684

ABSTRACT:
Hyaluronate functionalized with dihydrazide is provided and may be cross-linked. A method for producing hyaluronate functionalized with dihydrazide includes mixing hyaluronate and dihydrazide in aqueous solution, then adding carbodiimide so that the hyaluronate and dihydrazide react to form functionalized hyaluronate.

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