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:
Nov. 01, 2022
Filed:
Aug. 29, 2018
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Tae Gyeong Kang, Daejeon, KR;
Je Kyun Lee, Daejeon, KR;
Kyoung Shil Oh, Daejeon, KR;
Hyun Woo Jeon, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 5/14 (2006.01); C01B 33/158 (2006.01); C04B 14/04 (2006.01);
U.S. Cl.
CPC ...
C09K 5/14 (2013.01); C01B 33/1585 (2013.01); C04B 14/042 (2013.01); C01P 2004/02 (2013.01); C01P 2006/32 (2013.01);
Abstract
Provided is a method for producing a silica aerogel blanket having high thermal insulation and high strength, wherein an acicular metal-silica composite is added to a step of preparing a silica precursor solution during the production of the silica aerogel blanket to produce a silica aerogel blanket having characteristics of high thermal insulation, high strength, high thermal resistance and low dust.