THERMOSENSITIVE HYALURONIC ACID BEAD GEL

Title:

THERMOSENSITIVE HYALURONIC ACID BEAD GEL

Document Type and Number:

WIPO Patent Application WO/2022/149750

Kind Code:

A1

Abstract:

The present invention relates to a thermosensitive hyaluronic acid bead gel. Specifically, the spherical thermosensitive hyaluronic acid bead gel has high purity and a transparent spherical shape with a uniform and selective size, has the characteristics wherein the shape thereof is not deformed even under a sterilization condition at 121°C, and is very excellent in biocompatibility, viscoelasticity, and stability against heat and enzymes.

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Inventors:

CHO KWANG YONG (KR)
WOO SANG UK (KR)
KIM SANG CHEOL (KR)
PARK JINHYUN (KR)

Application Number:

PCT/KR2021/019146

Publication Date:

July 14, 2022

Filing Date:

December 16, 2021

Export Citation:

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Assignee:

YU (KR)

International Classes:

C08J3/075; C08B37/08; C08J3/12; C08J3/24; C08L5/08; C08L71/02

Foreign References:

KR20190084840A	2019-07-17
KR20170110204A	2017-10-11
KR20080073419A	2008-08-11
KR20100058607A	2010-06-03
KR20070004159A	2007-01-09

Attorney, Agent or Firm:

TAEBAEK INTELLECTUAL PROPERTY LAW FIRM (KR)

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