Title:
METHOD AND APPARATUS FOR PRODUCING AEROGEL SHEET
Document Type and Number:
WIPO Patent Application WO/2017/126784
Kind Code:
A1
Abstract:
The present invention relates to a method for producing an aerogel sheet, and the method may comprise the steps of: (a) producing silica sol; (b) producing a gelation catalyst; (c) dispersing and impregnating the silica sol produced in step (a) on the surface of a blanket; (d) gelating the silica sol by spraying the gelation catalyst produced in step (b) on the surface of the blanket impregnated with silica sol; and (e) producing a sheet gelated with silica sol by cutting the blanket gelated with silica sol.
More Like This:
Inventors:
KIM YE HON (KR)
LEE JE KYUN (KR)
OH KYOUNG SHIL (KR)
LEE JE KYUN (KR)
OH KYOUNG SHIL (KR)
Application Number:
PCT/KR2016/012403
Publication Date:
July 27, 2017
Filing Date:
October 31, 2016
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C01B33/158; B65H35/06; B65H37/00; C01B33/141; C01B33/152
Foreign References:
KR101199958B1 | 2012-11-13 | |||
KR20110126381A | 2011-11-23 | |||
KR20150089319A | 2015-08-05 | |||
KR20150090320A | 2015-08-06 | |||
KR20110082379A | 2011-07-19 |
Other References:
See also references of EP 3260416A4
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
Download PDF:
Previous Patent: METHOD FOR TREATING SLUDGE
Next Patent: METHOD AND APPARATUS FOR PRODUCING AEROGEL SHEET
Next Patent: METHOD AND APPARATUS FOR PRODUCING AEROGEL SHEET