Jun HATAKEYAMA,Koji HASEGAWA,Osamu WATANABE,Motoaki IWABUCHI
申请号：
US15819724
公开号：
US20180168470A1
申请日:
2017.11.21
申请国别(地区):
US
年份:
2018
代理人:
摘要：
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.
