Title:
INTEGRATED METHOD FOR PREPARING AEROGEL
Document Type and Number:
WIPO Patent Application WO/2024/005398
Kind Code:
A1
Abstract:
The present invention provides a method for preparing an aerosol, comprising the steps of: reacting water glass and a first material in a reactor, thereby obtaining a hydrogel; moving the hydrogel to a solvent exchange tank, and then reacting the hydrogel and a second material in the solvent exchange tank, thereby obtaining an organogel; and moving the organogel to a dryer, and then drying the organogel in the dryer, thereby obtaining an aerogel powder, wherein the first material comprises pure water, HMDS and nitric acid, and nitric acid is injected into the reactor after the HMDS.
Inventors:
CHOI IK JUN (KR)
JANG JU YOUNG (KR)
CHOI KANG HEE (KR)
LEE CHAN HYUNG (KR)
KANG DONG HEE (KR)
CHOI JEONG WON (KR)
PARK BYUNG JE (KR)
JANG JU YOUNG (KR)
CHOI KANG HEE (KR)
LEE CHAN HYUNG (KR)
KANG DONG HEE (KR)
CHOI JEONG WON (KR)
PARK BYUNG JE (KR)
Application Number:
PCT/KR2023/007843
Publication Date:
January 04, 2024
Filing Date:
June 08, 2023
Export Citation:
Assignee:
NS AND T INC (KR)
International Classes:
B01J13/00
Foreign References:
| KR20140050867A | 2014-04-30 | |||
| JP2013202019A | 2013-10-07 | |||
| JP6960044B2 | 2021-11-05 | |||
| JP4065561B2 | 2008-03-26 | |||
| KR20090008084A | 2009-01-21 | |||
| KR102534703B1 | 2023-05-30 |
Attorney, Agent or Firm:
AJU INTERNATIONAL LAW & PATENT GROUP (KR)
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