Title:
APPARATUS FOR PREPARING ALGINATE HYDROGEL PARTICLES, ALGINATE HYDROGEL PARTICLES, AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/145473
Kind Code:
A1
Abstract:
An apparatus for preparing alginate hydrogel particles, alginate particles, and a preparation method therefor are disclosed. An apparatus for preparing alginate hydrogel particles, according to an embodiment of the present invention, comprises: a first nebulizer for injecting alginate droplets by using a first carrier gas; a second nebulizer for injecting divalent cationic droplets by using a second carrier gas; a reaction glass tube which is formed between the second nebulizer and the second nebulizer, and which prepares alginate hydrogel particles by cross-linking the alginate droplets and the divalent cationic droplets; and a collection container in which the alginate hydrogel particles are collected.
Inventors:
PARK BUM JUN (KR)
CHOI KYU HWAN (KR)
OH JIN WOONG (KR)
KIM JIN SOO (KR)
HAN SANG JIN (KR)
CHOI KYU HWAN (KR)
OH JIN WOONG (KR)
KIM JIN SOO (KR)
HAN SANG JIN (KR)
Application Number:
PCT/KR2019/010625
Publication Date:
July 16, 2020
Filing Date:
August 21, 2019
Export Citation:
Assignee:
UNIV INDUSTRY COOPERATION GROUP KYUNG HEE UNIV (KR)
International Classes:
B01J13/00; C08J3/075; C08J3/12; C08L5/04
Foreign References:
| KR20100114878A | 2010-10-26 | |||
| KR20160054308A | 2016-05-16 | |||
| JPH07309973A | 1995-11-28 | |||
| KR20160041166A | 2016-04-18 | |||
| KR101693598B1 | 2017-01-06 |
Attorney, Agent or Firm:
KIM, Youn Gwon (KR)
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