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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.:

US 11078084 B1

PDFFull Text
Date of Patent:
Aug. 03, 2021

Filed:

Dec. 15, 2016

Aerogel precursor and aerogel prepared using the same

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

Hee Jung Choi, Daejeon, KR;

Kyoung Shil Oh, Daejeon, KR;

Yeong Rae Chang, Daejeon, KR;

Je Kyun Lee, Daejeon, KR;

Assignee:

LG CHEM, LTD., Seoul, KR;

Attorney:

Dentons US LLP

Primary Examiner:

Kuo Liang Peng

Int. Cl.
CPC ...
C08G 77/18 (2006.01); C01B 33/158 (2006.01); C07F 7/28 (2006.01); C09K 3/30 (2006.01); B01J 13/00 (2006.01); C07F 7/08 (2006.01); C08G 77/06 (2006.01); C08G 77/38 (2006.01);
U.S. Cl.
CPC ...
C01B 33/1585 (2013.01); B01J 13/0091 (2013.01); C01B 33/158 (2013.01); C07F 7/08 (2013.01); C07F 7/087 (2013.01); C07F 7/0874 (2013.01); C07F 7/28 (2013.01); C08G 77/06 (2013.01); C08G 77/18 (2013.01); C08G 77/38 (2013.01); C09K 3/30 (2013.01); C01P 2006/11 (2013.01); C01P 2006/12 (2013.01); C01P 2006/14 (2013.01); C01P 2006/16 (2013.01); C01P 2006/37 (2013.01);
Abstract

The present disclosure provides an aerogel precursor including an alkoxydisiloxane-based prepolymer and having a functional group derived from a hydrophobic sol-gel forming agent of the following Chemical Formula 1 on a surface thereof, and therefore, capable of enhancing high temperature thermal stability of an aerogel providing hydrophobic pores having uniform pore size distribution when preparing an aerogel, and an aerogel prepared using the same: (in Chemical Formula 1, M, R, Rto Rare the same as defined in the specification.)

Find Patent Forward Citations

Choi, Hee. (2021). Aerogel precursor and aerogel prepared using the same (U.S. Patent No. 11078084). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11078084

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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