DE3924033A1 - Chemical warfare agent resistant liner - which is separately worn below outer combat garments - Google Patents

Chemical warfare agent resistant liner - which is separately worn below outer combat garments

Info

Publication number
DE3924033A1
DE3924033A1 DE19893924033 DE3924033A DE3924033A1 DE 3924033 A1 DE3924033 A1 DE 3924033A1 DE 19893924033 DE19893924033 DE 19893924033 DE 3924033 A DE3924033 A DE 3924033A DE 3924033 A1 DE3924033 A1 DE 3924033A1
Authority
DE
Germany
Prior art keywords
lining according
sayings
combat
lining
adsorber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19893924033
Other languages
German (de)
Inventor
Ernest De Dr Ruiter
Hasso Von Bluecher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19893924033 priority Critical patent/DE3924033A1/en
Publication of DE3924033A1 publication Critical patent/DE3924033A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00—Details of garments or of their making
    • A41D27/02—Linings
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/006—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes against contamination from chemicals, toxic or hostile environments; ABC suits
    • 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

Abstract

Protection against chemical weapons for military personnel is provided by an inner liner, e.g. a skirt below the actual contact jacket or other outer garment. The liner is of textile fabric carrying a covering of adsorbent particles, active carbon granules of 0.2-0.6 mm dia. with an internal surface of at least 600 sq/m/q. The carbon may derive from pitch, and the granules are embedded in a discontinuous layer of highly viscous material not subjected to crosslinking until the absorbent has been applied. ADVANTAGE - Liner need only be worn in high risk situations, and permits normal perspiration. For training, a lining with the same physiological properties can be used. Total effect is less cumbersome than impregnated outer garments.

Description

Zum Schutz gegen chemische Gifte werden allgemein Schutzanzüge, welche über der Kleidung getragen werden, verwendet. Sofern es sich um Einsätze während relativ kurzer Zeit handelt, wie es z. B. bei Chemieunfällen der Fall ist, werden gerne völlig undurch­ lässige Schutzanzüge angewandt. Sie bieten zwar hohe Sicherheit, bedeuten aber auch für den Träger eine hohe physiologische Bela­ stung, da keine Körperfeuchtigkeit nach außen abgegeben werden kann.To protect against chemical poisons, protective suits are generally which are worn over clothing. Unless it is are assignments for a relatively short period of time, such as e.g. B. is the case in chemical accidents, like to be completely impermeable casual protective suits applied. They offer high security, but also mean a high physiological Bela for the wearer since no body moisture is released to the outside can.

Handelt es sich hingegen um zeitlich nicht begrenzbare Einsätze, wie es z. B. bei einer Bedrohung durch chemische Kampfstoffe der Fall ist, und soll dabei gleichzeitig die unvermeidliche physiolo­ gische Belastung so niedrig wie möglich gehalten werden, um die Handlungsfähigkeit des Trägers nicht zu stark einzuschränken, kommen permeable luftdurchlässige Schutzanzüge zur Anwendung, bei denen Körperfeuchtigkeit nach außen entweichen kann und somit die wirksamste Kühlung des Körpers, nämlich die Verdunstung von Schweiß, nicht wie beim undurchlässigen Schutzanzug unterbunden wird. Ein Aktivkohlefilter verhindert das Eindringen von chemi­ schen Kampfstoffen.If, on the other hand, the missions are not limited in time, how it z. B. at a threat from chemical warfare agents Case is, and should at the same time, the inevitable physiolo be kept as low as possible to reduce the Do not restrict the agency's capacity to act too much, permeable air permeable protective suits are used which body moisture can escape to and thus the most effective cooling of the body, namely the evaporation of Sweat, not prevented as with the impermeable protective suit becomes. An activated carbon filter prevents the ingress of chemi warfare agents.

Heute hat sich bei den NATO- sowie Ostblockstaaten bzw. sonstigen größeren Streitkräften das Prinzip des über der Uniform getrage­ nen permeablen Schutzanzugs durchgesetzt. Ein derartiges "Overgar­ ment" hat den Vorteil, daß es nach einem C-Angriff abgelegt werden kann und die sich darunter befindliche Kleidung nicht kon­ taminiert ist. Das Konzept des Overgarments hat jedoch auch eine Reihe von Nachteilen. Da das Overgarment erst bei der Stufe "C-Warnung" angelegt wird, ist bei einem Überraschungsangriff der Soldat nicht geschützt, denn selbst wenn das Overgarment griffbe­ reit vorhanden ist, bedarf das Anziehen des Schutzes einer gewis­ sen Zeit, im ungünstigsten Fall sogar der Hilfe eines Kameraden.Today, the NATO and Eastern Bloc countries and others larger armed forces the principle of being worn over the uniform permeable protective suit enforced. Such an "overgar ment "has the advantage that it is dropped after a C attack and the clothing underneath cannot is damaged. However, the concept of overgarment also has one Series of disadvantages. Because the overgarment only at the stage "C warning" is created in the event of a surprise attack  Soldier not protected, because even if the overgarment grips If you are already present, putting on the protection requires a certainty time, in the worst case even with the help of a comrade.

Man überlegte sich deshalb, ob es nicht sinnvoll wäre, den C-Schutz in den Kampfanzug zu integrieren, was in einem NATO- Staat bereits realisiert wurde. Der Kampfanzug mit integriertem C-Schutz bietet zwar einen permanenten Schutz, jedoch ist ein sol­ cher - wenigstens in bestimmten Situationen - völlig unnötig. Der integrierte C-Schutz würde dann nur den Tragekomfort herabsetzen - es ist schließlich eine zusätzliche Schicht - und zudem könnten auf Dauer die Adsorber durch immer vorhandene adsorbierbare Stoffe unnötig belastet werden.It was therefore considered whether it would not make sense to Integrate C-protection into the combat suit what in a NATO State has already been realized. The combat suit with integrated C protection offers permanent protection, but is a sol cher - at least in certain situations - completely unnecessary. The integrated C protection would then only reduce comfort - it is an additional layer after all - and also could in the long run the adsorbers through always available adsorbable Substances are unnecessarily burdened.

Es war Zielsetzung der vorliegenden Erfindung, ein Schutzsystem zu schaffen, welches diese Nachteile nicht aufweist.The aim of the present invention was to provide a protection system to create, which does not have these disadvantages.

Der erfindungsgemäße C-Schutz besteht aus einem herausnehmbaren Futter für den Kampfanzug und/oder anderer Oberbekleidungsstücke, welches im Verteidigungsfall ständig getragen wird und somit vor Überraschungsangriffen schützt, sonst aber eingeschweißt in Trup­ pennähe gelagert ist. Für Übungszwecke kann ein Futter mit glei­ chen physiologischen Eigenschaften eingesetzt werden. Das heraus­ nehmbare Futter enthält vorzugsweise ein leichtes, luftdurchlässi­ ges textiles Substrat mit einer aufgedruckten, häufchenförmigen Haftmasse, an welcher Adsorberteilchen haften. Diese Adsorber­ schicht kann durch eine weitere textile Schicht abgedeckt werden, wobei vorzugsweise eine mittels eines Schmelzkleberwebs aufka­ schierte Wirkware zur Anwendung kommt.The C protection according to the invention consists of a removable Combat suit lining and / or other outer clothing, which is worn constantly in the event of a defense and thus before Surprise attacks protect, but otherwise welded into Trup is stored close to the road. For training purposes, a feed with the same Chen physiological properties are used. That out Removable lining preferably contains a light, air-permeable Ges textile substrate with a printed, heap-shaped Adhesive to which adsorber particles adhere. These adsorbers layer can be covered by another textile layer, preferably one using a hot melt adhesive web sheer knitted fabric is used.

Das textile Substrat ist bevorzugterweise ein leichtes Gewebe oder Gewirk von etwa 60-150g/m2. Wegen der geringen Beanspru­ chung kann Baumwolle verwendet werden (gute physiologische Eigenschaften). Zudem ist Baumwolle, sofern flammhemmend ausgerü­ stet, ein zusätzlicher Schutz gegen Hitze, da FR-Baumwolle nicht schrumpft und bei thermischer Zersetzung ein stabiles Kohlenstoff­ gerüst bildet.The textile substrate is preferably a light woven or knitted fabric of approximately 60-150 g / m 2 . Because of the low stress, cotton can be used (good physiological properties). If flame-retardant, cotton is also an additional protection against heat, since FR cotton does not shrink and forms a stable carbon structure when thermally decomposed.

Die Haftmasse besteht bevorzugterweise aus einem Klebersystem mit hoher Anfangshaftung, welches nach Auftragen der Adsorber ein Vis­ kositätsminimum durchläuft und anschließend vernetzt wird. Der­ artige Systeme sind beispielsweise die High Solids-Produkte der Bayer AG.The adhesive preferably consists of an adhesive system high initial adhesion, which a vis goes through minimum and then is networked. The Such systems are, for example, the High Solids products from Bayer AG.

Die Adsorber können beispielsweise Aktivkohlekügelchen auf Basis von Pech bzw. Grundmaterialien für Ionenaustauscher sein; sie sollten abriebfest sein und eine bevorzugterweise hydrophobe innere Oberfläche von mindestens 600m2/g besitzen und Durchmes­ ser von ca. 0,2-0,6 mm aufweisen.The adsorbers can be, for example, activated carbon spheres based on pitch or base materials for ion exchangers; they should be resistant to abrasion and preferably have a hydrophobic inner surface of at least 600 m 2 / g and a diameter of approximately 0.2-0.6 mm.

Das Konzept des Futters darf nicht zu eng betrachtet werden. Da ein schnelles Anziehen wünschenswert ist, sollte jegliche "Verbin­ dung" mit dem Kampfanzug vermieden werden. In einer besonderen Ausführung ist das Futter so gestaltet, daß es auch ohne darüber­ gezogenen Kampfanzug - also außen - getragen werden kann. ln die­ sem Fall ist ein geeigneter Schnitt bzw. ein der erhöhten mechani­ schen Beanspruchung entsprechendes Trägermaterial mit geeigneter Ausrüstung (öl- und wasserabweisend, flammhemmend) zu wählen. Das Oberteil hätte dann die Funktion des Feldhemdes, welches je nach Witterung mit oder ohne Kampfjacke getragen werden kann. Das Un­ terteil hat immer die Form einer Hose.The concept of food should not be viewed too closely. There a quick dressing is desirable if any "verb dung "with the combat suit. In a special Execution, the lining is designed so that it is without it drawn combat suit - i.e. outside - can be worn. ln that sem case is a suitable cut or one of the increased mechani appropriate load with appropriate Equipment (oil and water repellent, flame retardant) to choose. The Top would then have the function of the field shirt, which depending on Weather can be worn with or without a combat jacket. The Un The bottom part always has the shape of a pair of pants.

Claims (9)

1. Innenfutter mit adsorbierenden Eigenschaften für den Kampfan­ zug und/oder andere Oberbekleidungsstücke von z. B. Soldaten, bestehend aus mindestens einem textilen Trägermaterial, auf welchem mittels einer diskontinuierlich aufgetragenen Haft­ masse Adsorberteilchen aufgetragen sind.1. Lining with adsorbent properties for combat train and / or other outerwear from z. B. soldiers, consisting of at least one textile backing material which by means of a discontinuously applied detention mass adsorber particles are applied. 2. Innenfutter nach Anspruch 1, dadurch gekennzeichnet, daß das Oberteil als Feldhemd ausgebildet ist und unter der Kampf­ jacke oder andere Oberbekleidung getragen werden kann.2. Lining according to claim 1, characterized in that the upper part is designed as a field shirt and can be worn under the combat jacket or other outer clothing. 3. Innenfutter nach einem oder mehreren der vorhergehenden An­ sprüche, dadurch gekennzeichnet, daß die Adsorberschicht mit einem textilen Flächengebilde abgedeckt ist.3. Lining according to one or more of the preceding An sayings, characterized in that the adsorbent layer with a textile fabric is covered. 4. Innenfutter nach einem oder mehreren der vorhergehenden An­ sprüche, dadurch gekennzeichnet, daß die Haftmasse ein hoch­ viskoses Klebersystem ist, welches erst nach Anbringen der Adsorber vernetzt wird und bevorzugterweise vor der Vernet­ zung ein Viskositätsminimum durchläuft.4. Lining according to one or more of the preceding An sayings, characterized in that the adhesive mass is high is viscous adhesive system, which only after attaching the Adsorber is networked and preferably before the network tion passes through a minimum viscosity. 5. Innenfutter nach einem oder mehreren der vorhergehenden An­ sprüche, dadurch gekennzeichnet, daß die Adsorber kugelförmig sind und einen Durchmesser von ca. 0,2-0,6 mm aufweisen.5. Lining according to one or more of the preceding An Sayings, characterized in that the adsorbers are spherical are and have a diameter of about 0.2-0.6 mm. 6. Innenfutter nach einem oder mehreren der vorhergehenden An­ sprüche, dadurch gekennzeichnet, daß die Adsorber Aktivkohle sind und eine innere Oberfläche von mindestens 600m2/g auf­ weisen. 6. Lining according to one or more of the preceding claims, characterized in that the adsorbers are activated carbon and have an inner surface area of at least 600 m 2 / g. 7. Innenfutter nach einem oder mehreren der vorhergehenden An­ sprüche, dadurch gekennzeichnet, daß die Adsorber aus Aktiv­ kohle auf Pechbasis bestehen.7. Lining according to one or more of the preceding An sayings, characterized in that the adsorber from active pitch-based coal. 8. Innenfutter nach einem oder mehreren der vorhergehenden An­ sprüche, dadurch gekennzeichnet, daß die Adsorber aus Vor­ material für Ionenaustauscher bestehen und thermisch behan­ delt bzw. aktiviert wurden.8. Lining according to one or more of the preceding An sayings, characterized in that the adsorbers from before material for ion exchangers exist and thermally treated delt or activated. 9. Innenfutter nach einem oder mehreren der vorhergehenden An­ sprüche, dadurch gekennzeichnet, daß die Adsorber eine hydro­ phobe innere Oberfläche besitzen.9. Lining according to one or more of the preceding An sayings, characterized in that the adsorber is a hydro possess phobe inner surface.
DE19893924033 1989-07-21 1989-07-21 Chemical warfare agent resistant liner - which is separately worn below outer combat garments Withdrawn DE3924033A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893924033 DE3924033A1 (en) 1989-07-21 1989-07-21 Chemical warfare agent resistant liner - which is separately worn below outer combat garments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893924033 DE3924033A1 (en) 1989-07-21 1989-07-21 Chemical warfare agent resistant liner - which is separately worn below outer combat garments

Publications (1)

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DE3924033A1 true DE3924033A1 (en) 1991-02-28

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205648A1 (en) * 1992-02-25 1993-08-26 Hasso Von Bluecher Flat filter for protection against toxic skin-permeable chemicals - comprising air-permeable carrier coated with non-carbonised polymeric absorber particles applied with adhesive in point pattern
DE4310110A1 (en) * 1992-07-07 1994-01-13 Kaercher Gmbh & Co Alfred Multi-layer, textile, gas-permeable filter material against chemical pollutants
DE19634114A1 (en) * 1996-08-23 1998-02-26 Bluecher Gmbh Clean room clothing preventing emission of harmful gas and particles from body of wearer
WO2004073798A1 (en) 2003-02-24 2004-09-02 Forsvarets Forskningsinstitutt Protective garment
WO2004105880A1 (en) * 2003-06-02 2004-12-09 BLüCHER GMBH Hood for protective garment
WO2005049147A1 (en) * 2003-10-22 2005-06-02 BLüCHER GMBH Protective clothing providing abc protection
WO2005115549A1 (en) * 2004-05-27 2005-12-08 Remploy Limited A protective suit

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1173143A (en) * 1965-09-20 1969-12-03 Secr Defence Improvements in Protective Clothing
DE2951827A1 (en) * 1979-12-21 1981-07-02 Hasso Von Bluecher PROTECTIVE MATERIAL AGAINST CHEMICAL POLLUTANTS AND SHORT-TIME HEAT EFFECT AND METHOD FOR THE PRODUCTION THEREOF
EP0037744A1 (en) * 1980-04-09 1981-10-14 E.I. Du Pont De Nemours And Company Protective clothing for confining toxic compounds using film of highly fluorinated ion exchange polymer
EP0037745A1 (en) * 1980-04-09 1981-10-14 E.I. Du Pont De Nemours And Company Waterproof protective covers comprising a film of highly fluorinated ion exchange polymer
DE3211322A1 (en) * 1982-03-27 1983-09-29 Hasso von 4000 Düsseldorf Blücher AREA FILTER AND METHOD FOR THE PRODUCTION THEREOF
US4469744A (en) * 1980-07-11 1984-09-04 E. I. Du Pont De Nemours And Company Protective clothing of fabric containing a layer of highly fluorinated ion exchange polymer
DE3437337A1 (en) * 1983-10-14 1985-05-02 Pall Corp., Glen Cove, N.Y. GAS-PASTE COMPOSITE STRUCTURE
DE3244386C2 (en) * 1982-12-01 1985-08-01 Helsa-Werke Helmut Sandler GmbH & Co KG, 8586 Gefrees Textile material that absorbs moisture, in particular for the manufacture of undergarments for gas-tight protective suits
US4554198A (en) * 1982-01-14 1985-11-19 Bluecher Hubert Waterproof and air-tight, moisture-conducting textile material
EP0180671A1 (en) * 1981-07-07 1986-05-14 E.I. Du Pont De Nemours And Company Protective clothing
EP0260841A1 (en) * 1986-09-05 1988-03-23 THE STATE of ISRAEL Atomic Energy Commission Soreq Nuclear Research Center Protective composite materials, their production and articles of protective clothing made therefrom
DE2721794C2 (en) * 1976-05-14 1988-10-27 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland, London, Gb
GB2207390A (en) * 1987-06-22 1989-02-01 Charcoal Cloth Ltd Protective clothing

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1173143A (en) * 1965-09-20 1969-12-03 Secr Defence Improvements in Protective Clothing
DE2721794C2 (en) * 1976-05-14 1988-10-27 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland, London, Gb
DE2951827A1 (en) * 1979-12-21 1981-07-02 Hasso Von Bluecher PROTECTIVE MATERIAL AGAINST CHEMICAL POLLUTANTS AND SHORT-TIME HEAT EFFECT AND METHOD FOR THE PRODUCTION THEREOF
EP0037744A1 (en) * 1980-04-09 1981-10-14 E.I. Du Pont De Nemours And Company Protective clothing for confining toxic compounds using film of highly fluorinated ion exchange polymer
EP0037745A1 (en) * 1980-04-09 1981-10-14 E.I. Du Pont De Nemours And Company Waterproof protective covers comprising a film of highly fluorinated ion exchange polymer
US4469744A (en) * 1980-07-11 1984-09-04 E. I. Du Pont De Nemours And Company Protective clothing of fabric containing a layer of highly fluorinated ion exchange polymer
EP0180671A1 (en) * 1981-07-07 1986-05-14 E.I. Du Pont De Nemours And Company Protective clothing
US4554198A (en) * 1982-01-14 1985-11-19 Bluecher Hubert Waterproof and air-tight, moisture-conducting textile material
DE3211322A1 (en) * 1982-03-27 1983-09-29 Hasso von 4000 Düsseldorf Blücher AREA FILTER AND METHOD FOR THE PRODUCTION THEREOF
DE3244386C2 (en) * 1982-12-01 1985-08-01 Helsa-Werke Helmut Sandler GmbH & Co KG, 8586 Gefrees Textile material that absorbs moisture, in particular for the manufacture of undergarments for gas-tight protective suits
DE3437337A1 (en) * 1983-10-14 1985-05-02 Pall Corp., Glen Cove, N.Y. GAS-PASTE COMPOSITE STRUCTURE
EP0260841A1 (en) * 1986-09-05 1988-03-23 THE STATE of ISRAEL Atomic Energy Commission Soreq Nuclear Research Center Protective composite materials, their production and articles of protective clothing made therefrom
US4872220A (en) * 1986-09-05 1989-10-10 The State Of Israel, Atomic Energy Commission, Soreo Nuclear Research Center Protective composite materials, their production and articles of protective clothing made therefrom
GB2207390A (en) * 1987-06-22 1989-02-01 Charcoal Cloth Ltd Protective clothing

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205648A1 (en) * 1992-02-25 1993-08-26 Hasso Von Bluecher Flat filter for protection against toxic skin-permeable chemicals - comprising air-permeable carrier coated with non-carbonised polymeric absorber particles applied with adhesive in point pattern
DE4310110A1 (en) * 1992-07-07 1994-01-13 Kaercher Gmbh & Co Alfred Multi-layer, textile, gas-permeable filter material against chemical pollutants
DE19634114A1 (en) * 1996-08-23 1998-02-26 Bluecher Gmbh Clean room clothing preventing emission of harmful gas and particles from body of wearer
WO2004073798A1 (en) 2003-02-24 2004-09-02 Forsvarets Forskningsinstitutt Protective garment
GB2413934A (en) * 2003-02-24 2005-11-16 Forsvarets Forsknings Protective garment
GB2413934B (en) * 2003-02-24 2006-12-27 Forsvarets Forsknings Protective garment
WO2004105880A1 (en) * 2003-06-02 2004-12-09 BLüCHER GMBH Hood for protective garment
WO2005049147A1 (en) * 2003-10-22 2005-06-02 BLüCHER GMBH Protective clothing providing abc protection
US7465490B2 (en) 2003-10-22 2008-12-16 Blucher Gmbh Protective clothing providing nbc protection
WO2005115549A1 (en) * 2004-05-27 2005-12-08 Remploy Limited A protective suit

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