KR102837393B1 - 등방성 비수성 전극 감지 물질 - Google Patents
등방성 비수성 전극 감지 물질Info
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Abstract
Description
도 1은 본 발명의 양태에 따른 복합체의 예시적인 개략도를 도시한다.
도 2는 피험체에 적용된 도 1의 복합체의 예시적인 개략도를 도시한다.
도 3은 도 2의 적용된 복합체를 포함하는 전극의 예시적인 계략 상면도를 도시한다.
도 4는 피험체에 적용된 도 3의 한 쌍 또는 전극의 예시적인 개략도를 도시한다.
도 5a 및 5b는 교류 전기장으로부터 전하의 존재(도 5a) 및 후속 부재(도 5b)에서 본 발명의 양태에 따른 복합 물질의 예시적인 개략도를 도시한다.
도 6은 연속 도전성 물질을 포함하는 본 발명의 다른 양태에 따른 복합체의 예시적인 개략도를 도시한다.
도 7은 교류 전기장의 존재 하에 도 6의 복합체의 예시적인 개략도를 도시한다.
도 8은 본 발명의 일양태에 따른 고체 필름 형태의 연속 도전성 물질의 예시적인 개략도를 도시한다.
도 9는 본 발명의 일양태에 따른 직조 형태의 연속 도전성 물질의 예시적인 개략도를 도시한다.
도 10은 본 발명의 일양태에 따른 부직 그리드 형태의 연속 도전성 물질의 예시적인 개략도를 도시한다.
도 11은 본 발명의 일양태에 따른 비정렬 형태의 연속 도전성 물질의 예시적인 개략도를 도시한다.
도 12는 극성 물질이 없는 복합체의 임피던스 테스트 결과의 예시적인 개략도를 도시한다.
도 13은 극성 물질이 있는 복합체의 임피던스 테스트 결과의 예시적인 개략도를 도시한다.
도 14는 극성 물질 및 도전성 물질이 있는 복합체의 임피던스 테스트 결과의 예시적인 개략도를 도시한다.
도 15는 은(Silver Mactrode)을 포함하는 전극의 피부 임피던스 테스트 결과의 예시적인 개략도를 도시한다.
도 16은 도전성 물질 및 극성 물질을 포함하는 복합체 전극의 피부 임피던스 테스트 결과의 예시적인 개략도를 도시한다.
도 17은 도전성 물질을 포함하고 극성 물질을 포함하지 않는 복합체 전극의 피부 임피던스 테스트 결과의 예시적인 개략도를 도시한다.
도 18은 도 15의 전극을 사용한 ECG/EKG 테스트 결과의 예시적인 개략도를 도시한다.
도 19는 도 16의 복합 전극을 사용한 ECG/EKG 테스트 결과의 예시적인 개략도를 도시한다.
도 20은 도 17의 복합 전극을 사용한 ECG/EKG 테스트 결과의 예시적인 개략도를 도시한다.
도 21은 테스트 제어 전극과 함께 극성 물질 유무의 ECG 스냅 전극을 사용한 전극 대 임피던스의 예시적인 계략도를 도시한다.
도 22는 도전성 물질로서 탄소 섬유를 포함하는 복합체 물질의 예시적인 개략도를 도시한다.
도 23은 도 22의 복합체를 포함하는 전극의 예시적인 계략 상면도를 도시한다.
도 24a 내지 24c는 직포(도 24a), 부직포(도 24b), 및 펠트의 매트(도 24c)를 포함하는 신호 수용 복합체의 예시적인 계략 부분도를 도시한다.
도 25는 본 발명의 일양태에 따른 복합체뿐만 아니라 은을 포함하는 복합체(Silver Macrode)에서 경피 전기 신경 자극(TENS) 테스트의 예시적인 개략 신호 비교도를 도시한다.
도면은 예시적인 목적으로만 도시되어 있다.
Claims (38)
- 유전성 중합체 물질 내에 극성 가능 물질이 실질적으로 분산되어 있는 유전성 중합체 물질 및 상기 유전성 중합체 물질에 의해 실질적으로 덮인 연속 도전성 물질을 포함하는 등방성 도전성 복합체로서,
상기 극성 가능 물질은 극성화되어 전하 발생 반응을 제공하도록 구성되고,
상기 연속 도전성 물질은 상기 유전성 중합체 물질 전체에 걸쳐 실질적으로 연장되고 상기 전하 발생 반응에 반응하도록 구성되며
상기 등방성 도전성 복합체는 비수성인 것을 특징으로 하는 등방성 도전성 복합체. - 제 1 항에 있어서,
상기 유전성 중합체 물질과 상기 극성 가능 물질은 3일 동안 95% 상대 습도와 100°F의 온도에 노출되었을 때 실질적인 상 분리를 나타내지 않는 등방성 도전성 복합체. - 제 1 항 또는 제 2 항에 있어서,
상기 극성 가능 물질은 상기 유전성 중합체 물질 내에 균일하게 분산되는 등방성 도전성 복합체. - 제 1 항 또는 제 2 항에 있어서,
상기 유전성 중합체 물질은 감압 접착제인 등방성 도전성 복합체. - 제 4 항에 있어서,
상기 감압 접착제는 아크릴 중합체 또는 그것의 공중합체를 포함하는 등방성 도전성 복합체. - 제 1 항 또는 제 2 항에 있어서,
상기 유전성 중합체 물질은 비점착성 중합체를 포함하는 등방성 도전성 복합체. - 제 6 항에 있어서,
상기 비점착성 중합체는 열가소성 우레탄인 등방성 도전성 복합체. - 제 1 항 또는 제 2 항에 있어서,
상기 극성 가능 물질은 4차 암모늄염을 포함하는 등방성 도전성 복합체. - 제 1 항 또는 제 2 항에 있어서,
상기 연속 도전성 물질은 직포 또는 부직포를 포함하는 등방성 도전성 복합체. - 제 9 항에 있어서,
상기 직포 또는 부직포는 탄소 섬유를 포함하는 등방성 도전성 복합체. - 제 1 항 또는 제 2 항에 있어서,
상기 연속 도전성 물질은 금속 포일을 포함하는 등방성 도전성 복합체. - 제 11 항에 있어서,
상기 금속 포일은 알루미늄 포일인 등방성 도전성 복합체. - 제 1 항 또는 제 2 항에 있어서,
상기 연속 도전성 물질은 금속 스크린을 포함하는 등방성 도전성 복합체. - 삭제
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- 제 1 항에 있어서,
상기 전하 발생 반응은 상기 극성 가능 물질의 제 1 부분이 극성화될 때 상기 연속 도전성 물질의 제 1 부분을 극성화할 수 있도록 구성되는 등방성 도전성 복합체. - 제 29 항에 있어서,
상기 연속 도전성 물질의 제 1 부분이 극성화될 때 상기 극성 가능 물질의 제 2 부분을 극성화할 수 있는 등방성 도전성 복합체. - 제 1 항에 있어서,
상기 극성 가능 물질은 교류 전기장에 의해 극성화될 수 있는 등방성 도전성 복합체. - 제 1 항에 있어서,
상기 복합체는 상기 극성 가능 물질과 상기 유전성 중합체 물질의 총 중량을 기준으로 최대 45 중량%의 극성 가능 물질을 포함하는 등방성 도전성 복합체. - 제 1 항에 있어서,
상기 복합체는 상기 극성 가능 물질과 상기 유전성 중합체 물질의 총 중량을 기준으로 5 중량% 내지 45 중량%의 극성 가능 물질을 포함하는 등방성 도전성 복합체. - 제 1 항에 있어서,
상기 등방성 도전성 복합체는 인체의 피부에 부착되는 등방성 도전성 복합체. - 제 34 항에 있어서,
상기 등방성 도전성 복합체는 상기 인체로부터 전기 신호를 감지할 수 있는 등방성 도전성 복합체. - 제 34 항에 있어서,
상기 등방성 도전성 복합체는 상기 인체의 피부로 전기 신호를 전달할 수 있는 등방성 도전성 복합체. - 제 1 항에 있어서,
제 1 표면과 그에 대향하는 제 2 표면을 포함하고, 상기 제 1 표면의 적어도 일부에 제 1 이형 라이너가 부착되며, 상기 제 2 표면의 적어도 일부에 제 2 이형 라이너가 부착되는 등방성 도전성 복합체. - 제 1 항에 있어서,
제 1 표면과 그에 대향하는 제 2 표면을 포함하고, 상기 제 1 표면의 적어도 일부에 전극 접속부가 부착되며, 상기 전극 접속부의 적어도 일부에 리드 와이어가 부착되는 등방성 도전성 복합체.
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2021
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- 2021-03-25 AU AU2021241676A patent/AU2021241676B2/en active Active
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| KR20220153628A (ko) | 2022-11-18 |
| CN115397328A (zh) | 2022-11-25 |
| US12011911B2 (en) | 2024-06-18 |
| US20240217202A1 (en) | 2024-07-04 |
| US20220274372A1 (en) | 2022-09-01 |
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| AU2021241676A1 (en) | 2022-10-20 |
| CA3176601A1 (en) | 2021-09-30 |
| JP2023519303A (ja) | 2023-05-10 |
| AU2021241676B2 (en) | 2024-03-07 |
| EP4125590A1 (en) | 2023-02-08 |
| JP2024091799A (ja) | 2024-07-05 |
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