US 11,913,513 B2
Vibration damping material and method of producing vibration damping material
Naoki Sogawa, Tokyo (JP); Yuki Kawaguchi, Tokyo (JP); and Ichiro Fujimoto, Tokyo (JP)
Assigned to HONDA MOTOR CO., LTD., Tokyo (JP)
Filed by HONDA MOTOR CO., LTD., Tokyo (JP)
Filed on Jul. 18, 2021, as Appl. No. 17/378,752.
Claims priority of application No. 2020-125720 (JP), filed on Jul. 22, 2020; and application No. 2021-058886 (JP), filed on Mar. 30, 2021.
Prior Publication US 2022/0025957 A1, Jan. 27, 2022
Int. Cl. F16F 15/08 (2006.01); C08G 77/32 (2006.01); C08G 77/16 (2006.01); C08G 77/20 (2006.01); B60K 1/00 (2006.01)
CPC F16F 15/08 (2013.01) [C08G 77/16 (2013.01); C08G 77/20 (2013.01); C08G 77/32 (2013.01); B60K 2001/001 (2013.01); C08G 2220/00 (2013.01); C08G 2350/00 (2013.01); F16F 2224/025 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A vibration damping material for use in a mount part for supporting a motor,
the vibration damping material comprising: a gel of a dehydration condensation reaction product of silicone oil and boric acid,
wherein the boric acid is in an amount of 25 to 75 moles based on 100 moles of a total amount of the silicone oil and the boric acid.