KR101160747B1 - 활성화제가 혼입된 정전기적으로 하전된 필터 매질 - Google Patents
활성화제가 혼입된 정전기적으로 하전된 필터 매질 Download PDFInfo
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- KR101160747B1 KR101160747B1 KR1020107005275A KR20107005275A KR101160747B1 KR 101160747 B1 KR101160747 B1 KR 101160747B1 KR 1020107005275 A KR1020107005275 A KR 1020107005275A KR 20107005275 A KR20107005275 A KR 20107005275A KR 101160747 B1 KR101160747 B1 KR 101160747B1
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Abstract
Description
도 2 및 3은 정전기적으로 하전된 담체의 예시적인 실시예를 도시한다.
도 4는 활성화제가 혼입된 부직포 매질을 제공하기 위한 예시적 실시예를 도시한다.
Claims (25)
- 다음을 포함하는 조합물:
사용자 안면에 접촉하도록 구성된 가장자리를 가지며 공기 필터 물질을 포함하는 안면마스크; 및
상기 가장자리를 따라 배치되며 사용자 안면 윤곽에 접촉하고 상기 윤곽을 커버하도록 구성된 공기 투과성 필터 폐쇄부;
여기서 상기 필터 폐쇄부는 정전기 성질을 갖는 통기성 담체(breathable substrate)로 이루어지며, 이로 인해 상기 가장자리에서 상기 공기 필터 물질을 우회하는 호흡 공기(breathable air)가 상기 필터 폐쇄부를 통과하여 사용자에게 도달하며 여과됨을 특징으로 함. - 제 1항에 있어서, 상기 필터 폐쇄부는 그 내부에 혼입된(incorporated) 활성화제를 포함함을 특징으로 하는 조합물.
- 제 1항에 있어서, 상기 필터 폐쇄부는 다공성 유전체 캐리어를 포함함을 특징으로 하는 조합물.
- 제 3항에 있어서, 상기 다공성 유전체 캐리어는 부직포 물질임을 특징으로 하는 조합물.
- 제 3항에 있어서, 상기 다공성 유전체 캐리어는 섬유성 3차원 매트릭스 구조를 갖는 섬유계 물질임을 특징으로 하는 조합물.
- 제 3항에 있어서, 상기 다공성 유전체 캐리어는 개방 셀 매트릭스 구조를 갖는 스펀지-유사 물질임을 특징으로 하는 조합물.
- 제 2항에 있어서, 상기 활성화제는 금속 및 화학 화합물로 구성된 군으로부터 선택됨을 특징으로 하는 조합물.
- 제 2항에 있어서, 상기 활성화제는 요오드 수지(iodinated resin)임을 특징으로 하는 조합물.
- 다음을 포함하는 조합물:
사용자 안면에 접촉하도록 구성된 가장자리를 가지며 공기 필터 물질을 포함하는 안면마스크; 및
상기 가장자리를 따라 배치되며 사용자 안면 윤곽에 접촉하고 상기 윤곽을 커버하도록 구성된 공기 투과성 필터 폐쇄부;
여기서 상기 필터 폐쇄부는, 정전기 성질을 가지며 그 내부에 혼입된 활성화제를 갖는 통기성 담체로 이루어지며, 이로 인해 상기 가장자리에서 상기 공기 필터 물질을 우회하는 호흡 공기가 상기 필터 폐쇄부를 통과하여 사용자에게 도달하며 여과됨을 특징으로 함. - 제 9항에 있어서, 상기 필터 폐쇄부는 다공성 유전체 캐리어를 포함함을 특징으로 하는 조합물.
- 제 10항에 있어서, 상기 다공성 유전체 캐리어는 부직포 물질임을 특징으로 하는 조합물.
- 제 10항에 있어서, 상기 다공성 유전체 캐리어는 섬유성 3차원 매트릭스 구조를 갖는 섬유계 물질임을 특징으로 하는 조합물.
- 제 3항에 있어서, 상기 다공성 유전체 캐리어는 개방 셀 매트릭스 구조를 갖는 스펀지-유사 물질임을 특징으로 하는 조합물.
- 제 9항에 있어서, 상기 활성화제는 금속 및 화학 화합물로 구성된 군으로부터 선택됨을 특징으로 하는 조합물.
- 제 9항에 있어서, 상기 활성화제는 요오드 수지임을 특징으로 하는 조합물.
- 제 12항에 있어서, 섬유성 매트릭스 구조는 상기 3차원 매트릭스 구조 내에 상기 활성화제를 포획하도록 구성됨을 특징으로 하는 조합물.
- 제 12항에 있어서, 상기 활성화제는 상기 섬유계 물질과 맞물림(intermeshed)을 특징으로 하는 조합물.
- 제 4항에 있어서, 상기 부직포 물질은 나일론, 폴리에틸렌 및 폴리프로필렌으로 구성된 군으로부터 선택되는 중합체 섬유를 포함함을 특징으로 하는 조합물.
- 제 2항에 있어서, 상기 활성화제는 정균제 물질(biostatic material), 살균제 물질(biocidal material), 또는 정균 및 살균 물질(biostatic and biocidal material)임을 특징으로 하는 조합물.
- 제 2항에 있어서, 상기 활성화제는 은, 구리, 할로겐화 수지, 및 활성탄으로 구성된 군으로부터 선택됨을 특징으로 하는 조합물.
- 제 2항에 있어서, 상기 활성화제는 금속이며, 상기 금속은 알루미늄, 바륨, 붕소, 칼슘, 크롬, 구리, 철, 마그네슘, 망간, 몰리브덴, 켈, 납, 칼륨, 실리콘, 나트륨, 스트론튬, 및 아연으로 구성된 군으로부터 선택됨을 특징으로 하는 조합물.
- 제 2항에 있어서, 상기 활성화제는 N-메틸 피페라진, 수산화칼륨, 염화아연, 염화칼슘, 그리고 탄산나트륨과 중탄산나트륨의 혼합물로 구성된 군으로부터 선택되는 화학 화합물임을 특징으로 하는 조합물.
- 제 12항에 있어서, 상기 섬유계 물질은 그 전반에 걸쳐 정전기적 전하를 포함하며, 상기 정전기적 전하는 상기 섬유계 물질의 표면 전반에 걸쳐 전위를 발생시킬 수 있음을 특징으로 하는 조합물.
- 제 23항에 있어서, 상기 정전기적 전하는 다층구조임을 특징으로 하는 조합물.
- 제 24항에 있어서, 상기 정전기적 전하는 25 Kv임을 특징으로 하는 조합물.
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KR1020117024353A Abandoned KR20110127277A (ko) | 2002-09-16 | 2003-09-08 | 활성화제가 혼입된 정전기적으로 하전된 필터 매질 |
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KR1020117024353A Abandoned KR20110127277A (ko) | 2002-09-16 | 2003-09-08 | 활성화제가 혼입된 정전기적으로 하전된 필터 매질 |
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KR (4) | KR20110055576A (ko) |
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- 2003-09-08 KR KR1020117024353A patent/KR20110127277A/ko not_active Abandoned
- 2003-09-08 EP EP20100162668 patent/EP2223726B1/en not_active Expired - Lifetime
- 2003-09-08 WO PCT/IB2003/004543 patent/WO2004024292A2/en not_active Application Discontinuation
- 2003-09-08 AT AT03751126T patent/ATE554842T1/de active
- 2003-09-08 AU AU2003269345A patent/AU2003269345A1/en not_active Abandoned
- 2003-09-08 KR KR1020107005275A patent/KR101160747B1/ko not_active Expired - Fee Related
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2008
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KR102250799B1 (ko) | 2021-01-22 | 2021-05-12 | 주식회사 쿠킴 | 미세먼지 방지 항균필터, 이를 포함하는 마스크와 그 제조방법 |
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