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. 10, 2024
Filed:
Feb. 07, 2022
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Matsutaka Maeda, Kanagawa, JP;
Yuji Kitano, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/20 (2006.01); C08G 77/08 (2006.01); C08G 77/12 (2006.01); C08K 3/36 (2006.01); C08K 9/06 (2006.01); G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
C08G 77/20 (2013.01); C08G 77/08 (2013.01); C08G 77/12 (2013.01); C08K 3/36 (2013.01); C08K 9/06 (2013.01); G03G 15/2057 (2013.01); C08K 2201/003 (2013.01); G03G 2215/2051 (2013.01);
Abstract
A liquid silicone rubber composition contains metallic silicon particles. The content of the metallic silicon particles is 35% by volume or more and 45% by volume or less. The volume average particle diameter of the metallic silicon particles is 1 μm or more and 20 μm or less. The ratio A/B of viscosity A at a shear rate of 0.02/sec to viscosity B at a shear rate of 1/sec of the composition is 2.0 or less.