CARBOHYDRATE CROSSLINKING AGENT

Title:

CARBOHYDRATE CROSSLINKING AGENT

Document Type and Number:

Japanese Patent JP2023164569

Kind Code:

A

Abstract:

To provide a hydrogel having glycosaminoglycan (GAG) as a swellable polymer, a method for crosslinking GAG molecules which gives less affects to the natural properties of GAG molecules, and a method for preparing hydrogel of GAG molecules by a mild and efficient route.SOLUTION: The present invention relates to a hydrogel product containing glycosaminoglycan molecules as a swellable polymer, where glycosaminoglycan molecules are crosslinked in covalent bond via crosslinkage including a spacer group selected from the group consisting of disaccharide, trisaccharide, tetrasaccharide, and oligosaccharide.SELECTED DRAWING: None

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Inventors:

JOHAN OLSSON
CRAIG STEVEN HARRIS
HOTAN MOJARRADI
JEAN-GUY BOITEAU
THIBAUT GERFAUD
LOIC TOMAS

Application Number:

JP2023150040A

Publication Date:

November 10, 2023

Filing Date:

September 15, 2023

Export Citation:

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Assignee:

GALDERMA SA

International Classes:

A61K47/36; A61K9/06

Attorney, Agent or Firm:

Yasuhiko Murayama
Shinya Mihiro
Tatsuhiko Abe

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