JP4543389B2 - 吸着フィルタ材料及びそれを使用した防護製品 - Google Patents
吸着フィルタ材料及びそれを使用した防護製品 Download PDFInfo
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- JP4543389B2 JP4543389B2 JP2005138116A JP2005138116A JP4543389B2 JP 4543389 B2 JP4543389 B2 JP 4543389B2 JP 2005138116 A JP2005138116 A JP 2005138116A JP 2005138116 A JP2005138116 A JP 2005138116A JP 4543389 B2 JP4543389 B2 JP 4543389B2
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- Prior art keywords
- activated carbon
- carbon fiber
- fiber fabric
- adhesive
- filter material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28057—Surface area, e.g. B.E.T specific surface area
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/10—Impermeable to liquids, e.g. waterproof; Liquid-repellent
- A41D31/102—Waterproof and breathable
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/14—Air permeable, i.e. capable of being penetrated by gases
- A41D31/145—Air permeable, i.e. capable of being penetrated by gases using layered materials
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D5/00—Composition of materials for coverings or clothing affording protection against harmful chemical agents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2055—Carbonaceous material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28011—Other properties, e.g. density, crush strength
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28023—Fibres or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
- B01J20/28035—Membrane, sheet, cloth, pad, lamellar or mat with more than one layer, e.g. laminates, separated sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
- B01J20/28038—Membranes or mats made from fibers or filaments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3214—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the method for obtaining this coating or impregnating
- B01J20/3223—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the method for obtaining this coating or impregnating by means of an adhesive agent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
- B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24826—Spot bonds connect components
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2508—Coating or impregnation absorbs chemical material other than water
- Y10T442/2516—Chemical material is one used in biological or chemical warfare
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Materials Engineering (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Toxicology (AREA)
- General Chemical & Material Sciences (AREA)
- Geology (AREA)
- Emergency Management (AREA)
- Inorganic Chemistry (AREA)
- Laminated Bodies (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Filtering Materials (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
2 多層構造
3 キャリア層
4 キャリア層
5 吸着層
6 接着剤
Claims (1)
- 生物及び化学兵器薬剤である生物及び化学有害物及び毒物に対する防護機能を有するガス及び水蒸気透過吸着フィルタ材料(1)において、前記吸着フィルタ材料(1)が、多層構造(2)を具備し、該多層構造(2)が、シート状の第1のキャリア層(3);シート状の第2のキャリア層(4);及び、第1のキャリア層(3)と第2のキャリア層(4)の間に挿入され、炭化され活性化されたポリアクリロニトリルの連続した線条繊維からなる活性炭ファイバーファブリックからなり、熱可塑性樹脂系接着剤によって前記第1のキャリア層(3)と第2のキャリア層(4)の間に永続的に接着される吸着層(5)によって構成され、
第1の層(3)及び第2の層(4)への前記活性炭ファイバーファブリックの接着は、各々の場合において、前記活性炭ファイバーファブリックの両側に塗布される密着しない接着ドット(6)の形で接着剤を断続的に適用することによって達成され、
前記接着剤は、活性炭ファイバーファブリックの一面の20%までの割合で前記活性炭ファイバーファブリックの両面に塗布され、
前記接着剤は、通路構造が吸着フィルタ材料の使用状態において前記生物及び化学有害物及び毒物の通過を避けられるように、コンピュータ制御に基づいて演算され且つ適用された不規則なグリッド又はパターンの形状で、前記活性炭ファイバーファブリック上にプリントされ、且つ
前記接着剤は、該接着剤が塗布される孔の径が100〜575μmの範囲内であるスクリーンを介してプリントされることによって塗布されることを特徴とする吸着フィルタ材料。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410024075 DE102004024075B4 (de) | 2004-05-13 | 2004-05-13 | Adsorptionsfiltermaterial, seine Verwendung und Schutzmaterialien |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005324025A JP2005324025A (ja) | 2005-11-24 |
JP4543389B2 true JP4543389B2 (ja) | 2010-09-15 |
Family
ID=34802005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005138116A Expired - Fee Related JP4543389B2 (ja) | 2004-05-13 | 2005-05-11 | 吸着フィルタ材料及びそれを使用した防護製品 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7354475B2 (ja) |
EP (1) | EP1595599B1 (ja) |
JP (1) | JP4543389B2 (ja) |
CA (1) | CA2504367C (ja) |
DE (2) | DE102004024075B4 (ja) |
Cited By (2)
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KR20160000155A (ko) * | 2014-06-24 | 2016-01-04 | 코오롱인더스트리 주식회사 | 공기정화 팬스 및 그의 제조방법 |
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DE10261996B4 (de) * | 2002-08-29 | 2012-02-09 | BLüCHER GMBH | Adsorptionsmaterial und seine Verwendung |
DE10318053B4 (de) * | 2003-04-17 | 2008-08-14 | BLüCHER GMBH | Adsorptionsfiltermaterial mit hoher Adsorptionskapazität und geringem Durchbruchverhalten und dessen Verwendung |
DE10347673B4 (de) * | 2003-10-09 | 2012-01-12 | BLüCHER GMBH | Schuh, insbesondere Stiefel, mit ABC-Schutz |
JP4587077B2 (ja) * | 2003-10-22 | 2010-11-24 | ブリュッヒャー ゲーエムベーハー | 吸着材料、これを使用する防護用具及び吸着材料の使用 |
DE102004032563B4 (de) * | 2004-07-05 | 2012-08-02 | BLüCHER GMBH | Textiles Verbundmaterial mit Aktivkohlefasern und Verfahren zu seiner Herstellung |
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2004
- 2004-05-13 DE DE200410024075 patent/DE102004024075B4/de not_active Expired - Fee Related
- 2004-06-11 DE DE200420009287 patent/DE202004009287U1/de not_active Expired - Lifetime
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2005
- 2005-03-26 EP EP05006678.6A patent/EP1595599B1/de active Active
- 2005-04-06 CA CA 2504367 patent/CA2504367C/en active Active
- 2005-05-11 JP JP2005138116A patent/JP4543389B2/ja not_active Expired - Fee Related
- 2005-05-11 US US11/126,890 patent/US7354475B2/en active Active
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160000154A (ko) * | 2014-06-24 | 2016-01-04 | 코오롱인더스트리 주식회사 | 활성탄소섬유 어망 및 그의 제조방법 |
KR20160000155A (ko) * | 2014-06-24 | 2016-01-04 | 코오롱인더스트리 주식회사 | 공기정화 팬스 및 그의 제조방법 |
KR102041149B1 (ko) * | 2014-06-24 | 2019-11-06 | 코오롱인더스트리 주식회사 | 공기정화 팬스 및 그의 제조방법 |
KR102171393B1 (ko) * | 2014-06-24 | 2020-10-28 | 코오롱인더스트리 주식회사 | 활성탄소섬유 어망 및 그의 제조방법 |
Also Published As
Publication number | Publication date |
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JP2005324025A (ja) | 2005-11-24 |
US20050252379A1 (en) | 2005-11-17 |
CA2504367A1 (en) | 2005-11-13 |
EP1595599B1 (de) | 2018-02-28 |
CA2504367C (en) | 2008-09-09 |
DE202004009287U1 (de) | 2005-07-14 |
US7354475B2 (en) | 2008-04-08 |
DE102004024075B4 (de) | 2010-12-23 |
EP1595599A1 (de) | 2005-11-16 |
DE102004024075A1 (de) | 2005-12-08 |
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