BIO-ELECTRODE COMPOSITION, BIO-ELECTRODE, METHOD FOR MANUFACTURING BIO-ELECTRODE, POLYMER COMPOUND, AND COMPOSITE
申请人:Shin-Etsu Chemical Co., Ltd.
公开号:EP3984456A1
公开(公告)日:2022-04-20
A bio-electrode composition contains (A) a composite of an ionic polymer material and particles. The component (A) contains the particles bonding to the polymer containing 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. Thus, the present invention provides: a bio-electrode composition capable of forming a living body contact layer for a bio-electrode which is excellent in electric conductivity and biocompatibility, light-weight, and manufacturable at low cost, and which prevents significant reduction in the electric conductivity even when wetted with water or dried; a bio-electrode including a living body contact layer formed of the bio-electrode composition; and a method for manufacturing the bio-electrode.
一种生物电极组合物包含(A)离子聚合物材料和颗粒的复合材料。组分(A)包含与聚合物粘合的颗粒,聚合物含有重复单元,该重复单元的结构选自由铵盐、锂盐、钠盐、钾盐和银盐组成的组,这些盐与氟磺酸、氟磺酰亚胺和 N-羰基-氟磺酰胺中的任意一种形成。因此,本发明提供了:一种能够为生物电极形成活体接触层的生物电极组合物,其导电性和生物相容性极佳,重量轻,可低成本制造,即使被水浸湿或干燥,也不会显著降低导电性;一种生物电极,包括由该生物电极组合物形成的活体接触层;以及一种制造该生物电极的方法。