DE639179C - Clothing that protects against lost items - Google Patents

Clothing that protects against lost items

Info

Publication number
DE639179C
DE639179C DED68395D DED0068395D DE639179C DE 639179 C DE639179 C DE 639179C DE D68395 D DED68395 D DE D68395D DE D0068395 D DED0068395 D DE D0068395D DE 639179 C DE639179 C DE 639179C
Authority
DE
Germany
Prior art keywords
clothing
protects against
lost items
against lost
rubber
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.)
Expired
Application number
DED68395D
Other languages
German (de)
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.)
BERNH DRAEGER
Draegerwerk AG and Co KGaA
Original Assignee
BERNH DRAEGER
Draegerwerk AG and Co KGaA
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 BERNH DRAEGER, Draegerwerk AG and Co KGaA filed Critical BERNH DRAEGER
Priority to DED68395D priority Critical patent/DE639179C/en
Priority to FR796827D priority patent/FR796827A/en
Application granted granted Critical
Publication of DE639179C publication Critical patent/DE639179C/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/693—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Description

Gasschutzanzüge, Schutzdecken o. dgl. müssen aus einem Stoff gefertigt sein, der flüssige Kampfstoffe, besonders Dichlordiäthylsulfid, nicht hindurchläßt und von diesen nicht zerstört wird. Außerdem darf der Stoff auch von den üblichen, meist freies oder abspaltbares Chlor enthältenden Entgiftungsmitteln nicht angegriffen werden.Gas protective suits, protective blankets or the like. Must be made of a substance that contains liquid warfare agents, especially dichlorodiethyl sulfide, does not let through and is not destroyed by them. In addition, the substance may also be of the usual, mostly free or Detoxifying agents containing detoxifying agents that can be split off are not attacked.

Als solche Stoffe sind bereits verschiedene Materialien vorgeschlagen worden, z. B. mit Gummi oder mit tierischem Leim oder mit anderen Mitteln überzogene flächenhafte Gebilde, wie Papier, Metallfolien, Textil- o'der Drahtgewebe. Die bisher als Überzug benutzten Mittel haben aber alle gewisse Nachteile, die ihre Verwendbarkeit für den in Rede stehenden Zweck beeinträchtigen. So löst sich z; B. Gummi in Dichlordiäthylsulfid und läßt dieses daher nach einiger Zeit hindurchtreten. Tierische Leime werden durch die bei der Zersetzung von Lost entstehende Salzsäure angegriffen und sind besonders auch gegen die Entgiftungsmittel nicht beständig. Various materials have been proposed as such substances, e.g. B. with Rubber or flat structures coated with animal glue or other means, such as paper, metal foils, textile or wire mesh. Those previously used as a cover However, means all have certain disadvantages that impair their usability for the purpose in question. So dissolves z; B. rubber in dichlorodiethyl sulfide and therefore allows this to pass through after some time. Animal glues are attacked by the hydrochloric acid formed when mustard decomposes and are special also not resistant to the detoxification agents.

Diese Nachteile werden erfindungsgemäß dadurch vermieden, daß man als gegen Lost schützende Bekleidungsstücke Stoffe benutzt, die in an sich bekannter Weise mit halogenierten Kautschukprodukten, gegebenenfalls unter Zusatz von Weichmachungsmitteln, imprägniert oder überzogen sind. Die halogenierten Kautschuke, wie z. B. Chlorkautschuk, sind nicht nur völlig unlöslich in Dichlordiäthylsulfid, sondern werden auch durch das in diesem und in den Entgiftungsmitteln enthaltene Chlor nicht verändert. Darüber hinaus bieten sie noch den besonderen Vorteil, daß das Halogen in ihnen verhältnismäßig lose gebunden ist und teilweise wieder abgespalten werden kann. DaS Dichlordiäthylsulfid kann daher in dem Stoff oder in seinem Überzug selbst chloriert und damit unschädlich gemacht werden.According to the invention, these disadvantages are avoided by using as against mustard Protective clothing uses substances that are halogenated in a manner known per se Rubber products, optionally with the addition of plasticizers, impregnated or coated. The halogenated rubbers, such as. B. chlorinated rubber, are not only completely insoluble in dichlorodiethyl sulfide, but are also due to the chlorine contained in this and in the detoxifying agents does not change. About that In addition, they offer the particular advantage that the halogen in them is proportionate is loosely bound and can partially be split off again. The dichlorodiethyl sulfide can therefore be chlorinated in the fabric or in its coating itself and thus rendered harmless.

Als Weichmachungsmittel kann man z.B. Trikresylphosphat oder Buthylglykol benutzen.Tricresyl phosphate or butyl glycol can be used as plasticizers.

Die Verwendung von Chlorkautschuk als Schutzmittel gegen chemische Einflüsse ist an sich, bekannt. So hat man schon vorgeschlagen, mit Hilfe von Chlorkautschuk hergestellte Lacke als Schutzmittel für Beton, zum Anstreichen von Röhren, Lichtmasfen und Eisenkonstruktionen aller Art zu verwenden. Auch hat man versucht, Gewebe, wie Gardinen, Kulissen, Markisen, durch. Imprägnieren mit chlorkautschukhaltigen Mischungen unverbrennlich zu machen. Man hat aber noch niemals versucht, halogenierte ,Kautschukprodukte als Schutzmittel gegen Lost zu verwenden und so Stoffe herzustellen, die vollkommen undurchdringlich gegen Lost sind. Obgleich also die Widerstandsfähigkeit von Chlorkautschuk gegen chemische Ein-The use of chlorinated rubber as a protective agent against chemical influences is in itself, known. It has already been proposed to use chlorinated rubber Lacquers as protective agents for concrete, for painting pipes, light masks and to use iron constructions of all kinds. Attempts have also been made to use fabrics such as curtains, backdrops, awnings. To make impregnation with mixtures containing chlorinated rubber incombustible. Man but has never tried halogenated, rubber products as a protective agent against To use mustard and thus to produce substances that are completely impervious to mustard are. So although the resistance of chlorinated rubber to chemical ingress

flüsse schon seit längerer Zeit bekannt ist, hat man überraschenderweise noch niemals versucht, halogenierte Kautschukprodukte als Schutzmittel gegen Lost zu benutzen, jdijb.-' wohl gerade durch, diese Verwendung
sonders lostdichte und widerstandsfähig.)
kleidungsstücke hergestellt werden könarivers has been known for a long time, surprisingly no one has ever tried to use halogenated rubber products as a protective agent against mustard, jdijb.- 'probably just through, this use
especially loose-tight and resistant.)
Garments can be manufactured

Claims (1)

Patentanspruch:
Gegen Lost schützende Bekleidungsstücke, bestehend aus Stoffen, die in an sich bekannter Weise mit halogenieren Kautschukprodukten, gegebenenfalls unter Zusatz von Weichmachungsmitteln, imprägniert oder überzogen sind.Claim:
Articles of clothing protecting against mustard, consisting of substances which are impregnated or coated in a manner known per se with halogenated rubber products, optionally with the addition of plasticizers.
DED68395D 1934-07-08 1934-07-08 Clothing that protects against lost items Expired DE639179C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DED68395D DE639179C (en) 1934-07-08 1934-07-08 Clothing that protects against lost items
FR796827D FR796827A (en) 1934-07-08 1935-01-14 Flexible, waterproof and non-combustible coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED68395D DE639179C (en) 1934-07-08 1934-07-08 Clothing that protects against lost items

Publications (1)

Publication Number Publication Date
DE639179C true DE639179C (en) 1936-11-30

Family

ID=7059979

Family Applications (1)

Application Number Title Priority Date Filing Date
DED68395D Expired DE639179C (en) 1934-07-08 1934-07-08 Clothing that protects against lost items

Country Status (2)

Country Link
DE (1) DE639179C (en)
FR (1) FR796827A (en)

Also Published As

Publication number Publication date
FR796827A (en) 1936-04-16

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