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1. KR1020100024411 - ADSORPTION FILTER MATERIAL WITH INTEGRATED PARTICLE-AND/OR AEROSOL-FILTERING FUNCTION AND ITS USE

Office Republic of Korea
Application Number 1020097025903
Application Date 24.04.2008
Publication Number 1020100024411
Publication Date 05.03.2010
Grant Number 1011465730000
Grant Date 16.05.2012
Publication Kind B1
IPC
B01D 39/16
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
39Filtering material for liquid or gaseous fluids
14Other self-supporting filtering material
16of organic material, e.g. synthetic fibres
B01J 20/28
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
28characterised by their form or physical properties
B01J 20/20
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02comprising inorganic material
20comprising free carbon; comprising carbon obtained by carbonising processes
Applicants BLUCHER GMBH
블뤼허 게엠베하
Inventors 뵈링거, 베르트람
캠퍼, 스테판
Agents 송봉식
정삼영
Priority Data 10 2007 027 399.3 11.06.2007 DE
10 2007 033 178.0 13.07.2007 DE
Title
(EN) ADSORPTION FILTER MATERIAL WITH INTEGRATED PARTICLE-AND/OR AEROSOL-FILTERING FUNCTION AND ITS USE
(KO) 통합된 입자- 및/또는 연무질-여과 기능을 갖는 흡착 여과 재료 및 그것의 용도
Abstract
(EN)
The invention relates to an adsorption filter material with integrated particle and/or aerosol protection and with protective performance against biological and/or chemical noxious substances, in particular biological and/or chemical warfare agents, the adsorption filter material including a multilayered construction comprising a carrier layer, an adsorption layer facing the carrier layer and preferably fixed to the carrier layer, and optionally a covering layer disposed on that side of the adsorption layer which is remote from the carrier layer, the adsorption filter material additionally including a particle-and/or aerosol-filtering layer preferably disposed between the adsorption layer and the covering layer, the particle-and/or aerosol-filtering layer being constructed as an air-permeable textile fabric formed from fibres having fibre diameters in the range from 10 nm to 5 m, preferably 100 nm to 1.1 m and preferably having a basis weight of 1 to 75 g/m COPYRIGHT KIPO WIPO 2010

(KO)
본 발명은 입자 및/또는 연무질에 대한 통합된 방호성을 가지며 생물학적 및/또는 화학적 유해물, 특히 생물학적 및/또는 화학적 전쟁 작용제에 관하여 방호 성능을 갖는 흡착 여과 재료를 제공하며, 흡착 여과 재료는 다층 구조물을 갖고, 다층 구조물은 캐리어 층, 캐리어 층에 할당된, 바람직하게는 캐리어 층에 정착된 흡착 층, 선택적으로 캐리어 층으로부터 먼쪽에 있는 흡착 층 면에 배치된 커버 층을 포함하며, 여기서 흡착 여과 재료는 바람직하게는 흡착 층과 커버 층 사이에 배치되는 입자 및/또는 연무질 여과층을 추가로 구비하며, 여기서, 입자 및/또는 연무질 여과층은 10 nm 내지 5 ㎛, 바람직하게는 100 nm 내지 1.1 ㎛ 범위의 섬유 직경을 가지며, 바람직하게는 1 내지 75 g/㎡, 특히 2 내지 50 g/㎡, 더 바람직하게는 5 내지 15 g/㎡의 범위의 면적 중량을 갖는 섬유로부터 형성된 공기 투과성 텍스타일 직물로서 구현된다. 흡착 여과 재료는 모든 종류의 NBC 방호 재료(예를 들면 NBC 방호 의류)에 그리고 필터의 제조를 위해 특히 유용하다.