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:
Apr. 16, 2019
Filed:
Nov. 22, 2016
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/00 (2006.01); C08J 9/28 (2006.01); F16L 59/02 (2006.01); C01B 33/155 (2006.01);
U.S. Cl.
CPC ...
C08J 9/28 (2013.01); C01B 33/155 (2013.01); C08J 9/0066 (2013.01); F16L 59/028 (2013.01); C08J 2201/05 (2013.01); C08J 2205/026 (2013.01); C08J 2365/00 (2013.01);
Abstract
A method for producing a silica aerogel, includes: (i) adding an electroconductive polymer to the sol of an aqueous alkaline silicate solution to convert the sol to a gel; (ii) aging the gel to cause said gel to grow; (iii) hydrophobizing the gel; and (iv) drying the gel. Further provided is a silica aerogel including an electroconductive polymer. Still further provided is a heat-insulation material, including the above-described silica aerogel and fibers.