The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 10, 2026
Filed:
Jul. 23, 2021
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Young Hun Kim, Daejeon, KR;
Tae Gyeong Kang, Daejeon, KR;
Joon Ho Shin, Daejeon, KR;
Se Won Baek, Daejeon, KR;
Kyoung Shil Oh, Daejeon, KR;
Sang Woo Park, Daejeon, KR;
Sung Jin Yoo, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 33/158 (2006.01); C01B 33/152 (2006.01);
U.S. Cl.
CPC ...
C01B 33/1585 (2013.01); C01B 33/152 (2013.01);
Abstract
Provided is a method of manufacturing a silica aerogel, which includes: (1) manufacturing a hydrogel composite; (2) washing the manufactured hydrogel composite with a washing solvent; and (3) drying the washed hydrogel composite, wherein, impurities are removed from the hydrogel composite in Step (2), and the washing solvent is heated to a temperature equal to or higher than the boiling point (b.p.) of the washing solvent.