Title:
HYDROPHILIC AEROGEL, MIXED COMPOSITION INCLUDING BOTH HYDROPHILICITY AND HYDROPHOBICITY, AEROGEL PASTE PREPARED FROM COMPOSITION, AND METHODS FOR PREPARING AEROGEL AND COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2017/069315
Kind Code:
A1
Abstract:
A method for preparing a hydrophilic aerogel according to an embodiment of the present invention may comprise the steps of: preparing a hydrophobic aerogel; and sintering the hydrophobic aerogel to prepare a hydrophilic aerogel. According to an embodiment of the present invention, the preparing process can be simplified by preparing a mixed composition comprising both hydrophilicity and hydrophobicity through a process in which the hydrophobic aerogel is sintered in an elevated temperature condition.
Inventors:
KIM TAE WON (KR)
Application Number:
PCT/KR2015/011619
Publication Date:
April 27, 2017
Filing Date:
November 02, 2015
Export Citation:
Assignee:
IUCF-HYU(INDUSTRY-UNIVERSITY COOP FOUND HANYANG UNIVERSITY) (KR)
International Classes:
A61K8/04; A61K8/25; A61K8/34; A61K8/73
Foreign References:
| JP2661638B2 | 1997-10-08 | |||
| JPH11500441A | 1999-01-12 | |||
| US7618608B1 | 2009-11-17 | |||
| US20080188575A1 | 2008-08-07 | |||
| US20060286360A1 | 2006-12-21 |
Attorney, Agent or Firm:
E-SANG PATENT & TRADEMARK LAW FIRM (KR)
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