	US 11,926,766 B2
	Bio-electrode composition, bio-electrode, and method for manufacturing bio-electrode
Jun Hatakeyama, Joetsu (JP); and Osamu Watanabe, Joetsu (JP)
Assigned to SHIN-ETSU CHEMICAL CO., LTD., Tokyo (JP)
Filed by SHIN-ETSU CHEMICAL CO., LTD., Tokyo (JP)
Filed on Mar. 31, 2022, as Appl. No. 17/710,166.
Claims priority of application No. 2021-069975 (JP), filed on Apr. 16, 2021.
Prior Publication US 2022/0363966 A1, Nov. 17, 2022
Int. Cl. C09J 183/10 (2006.01); A61B 5/265 (2021.01); A61B 5/268 (2021.01); C08G 77/442 (2006.01); C08K 3/04 (2006.01); C08K 3/08 (2006.01); C09J 9/02 (2006.01); A61B 5/28 (2021.01); C08G 77/00 (2006.01)

CPC C09J 183/10 (2013.01) [A61B 5/265 (2021.01); A61B 5/268 (2021.01); C08G 77/442 (2013.01); C08K 3/041 (2017.05); C08K 3/08 (2013.01); C09J 9/02 (2013.01); A61B 5/28 (2021.01); C08G 77/70 (2013.01); C08K 2003/0806 (2013.01); C08K 2201/001 (2013.01); C08K 2201/011 (2013.01)]

21 Claims

1. A bio-electrode composition comprising

(A) a silicone bonded to an ionic polymer and comprising a structure containing a T unit shown by the following general formula (T1), the structure excluding a cage-like structure,

(R⁰SiO_3/2) (T1)

wherein R⁰represents a linking group to the ionic polymer, wherein

the ionic polymer is a polymer comprising a repeating unit having a structure selected from the group consisting of salts of ammonium, lithium, sodium, potassium, and silver formed with any of fluorosulfonic acid, fluorosulfonimide, and N-carbonyl-fluorosulfonamide.