Oliff PLC
Bio-electrode composition, bio-electrode, and method for manufacturing bio-electrode
The present invention provides a bio-electrode composition including a polymer compound having both an ionic repeating unit A and a (meth)acrylate repeating unit B, wherein the ionic repeating unit A is a repeating unit selected from the group consisting of sodium salt, potassium salt, and ammonium salt having either or both partial structures shown by the following general formulae (1-1) and (1-2), and the (meth)acrylate repeating unit B is a repeating unit shown by the following general formula (2). This can form a living body contact layer for a bio-electrode with excellent electric conductivity, biocompatibility, and light weight, which can be manufactured at low cost and does not cause large lowering of the electric conductivity even when it is wetted with water or dried. 
SHIN-ETSU CHEMICAL CO., LTD.
A A C A C C C C C A A C A C C C A A C A C A A A B
A61L A61L C08K A61L C08K C08F C08K C08F C08F A61L A61L C08F A61L C08K C08K C08K A61B A61B C08F A61B C08F A61L A61L A61B B01J
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Jun Koji Osamu Motoaki
Hatakeyama Hasegawa Watanabe Iwabuchi