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:
Jun. 17, 2025
Filed:
Apr. 10, 2019
Applicant:
Showa Denko Materials Co., Ltd., Tokyo, JP;
Inventors:
Naoyoshi Sato, Minato-ku, JP;
Tomohiko Kotake, Minato-ku, JP;
Hiroyuki Izumi, Minato-ku, JP;
Satoshi Takayasu, Minato-ku, JP;
Assignee:
RESONAC CORPORATION, TOKYO, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 83/04 (2006.01); C08J 5/18 (2006.01); F16L 59/02 (2006.01);
U.S. Cl.
CPC ...
C08L 83/04 (2013.01); C08J 5/18 (2013.01); F16L 59/028 (2013.01); C08J 2383/04 (2013.01); C08J 2401/28 (2013.01); C08L 2203/16 (2013.01); C08L 2205/03 (2013.01);
Abstract
A composite material containing aerogel particles and at least one cellulose-based resin selected from the group consisting of cellulose and a cellulose derivative, in which a content of the aerogel particles is 95 vol % or more. A sheet containing the composite material, and a heat insulator containing the composite material.