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:
Dec. 06, 2022
Filed:
Aug. 23, 2018
Applicant:
Kyoto University, Kyoto, JP;
Inventors:
Assignee:
KYOTO UNIVERSITY, Kyoto, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/42 (2006.01); C08G 77/50 (2006.01); C08J 9/28 (2006.01);
U.S. Cl.
CPC ...
C08G 77/42 (2013.01); C08G 77/50 (2013.01); C08J 9/28 (2013.01); C08J 2201/05 (2013.01); C08J 2205/024 (2013.01); C08J 2205/026 (2013.01); C08J 2383/04 (2013.01); C08J 2383/10 (2013.01);
Abstract
A low-density gel product of the present disclosure has a skeleton containing a polysiloxane chain and an organic polymer chain. In the skeleton, the polysiloxane chain and the organic polymer chain are bonded to each other by covalent bonds at a plurality of positions on both of the chains with silicon atoms of the polysiloxane chain as bonding points. The organic polymer chain may be an aliphatic hydrocarbon chain. The polysiloxane chain may be a polyorganosiloxane chain. The low-density gel product of the present disclosure is a novel low-density gel product with improved mechanical properties including bending flexibility.