发明申请
US20220133201A1 BIO-ELECTRODE COMPOSITION, BIO-ELECTRODE, AND METHOD FOR MANUFACTURING BIO-ELECTRODE
有权
基本信息:
- 专利标题： BIO-ELECTRODE COMPOSITION, BIO-ELECTRODE, AND METHOD FOR MANUFACTURING BIO-ELECTRODE
- 申请号：US17516022 申请日：2021-11-01
- 公开(公告)号：US20220133201A1 公开(公告)日：2022-05-05
- 发明人： Jun HATAKEYAMA , Osamu WATANABE , Joe IKEDA , Shiori NONAKA , Koji HASEGAWA , Motoaki IWABUCHI , Yasuyoshi KURODA
- 申请人： SHIN-ETSU CHEMICAL CO., LTD.
- 申请人地址： JP Tokyo
- 专利权人： SHIN-ETSU CHEMICAL CO., LTD.
- 当前专利权人： SHIN-ETSU CHEMICAL CO., LTD.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2020-185025 20201105
- 主分类号： A61B5/265
- IPC分类号： A61B5/265 ; A61B5/28 ; A61B5/268 ; A61B5/024 ; C08G77/442 ; C08G77/00 ; C08G77/08
摘要：
A bio-electrode composition contains (A) an ionic polymer material, (B) an addition reaction-curable silicone having at least a hydrosilyl group, (C) a platinum-group catalyst, and a solvent. The bio-electrode composition has a water content of 0.2 mass % or less. The solvent includes one or more of an ether solvent, an ester solvent, and a ketone solvent each of which does not contain a hydroxy group, a carboxyl group, a nitrogen atom, or a thiol group. Thus, 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 does not leave residue on skin after attachment to and peeling from the skin; a bio-electrode including a living body contact layer formed of the bio-electrode composition; and a method for manufacturing the bio-electrode.
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61B | 诊断；外科；鉴定 |
| ------A61B5/00 | 用于诊断目的的测量；人的辨识 |
| --------A61B5/24 | .测量、检测或记录人体或其各部位的生物电或生物磁信号 |
| ----------A61B5/242 | ..测量生物磁场，例如，由生物电流产生的电磁场 |
| ------------A61B5/263 | ...以电极材料为特征 |
| --------------A61B5/265 | ....包括银或氯化银 |