DE859236C - Means and processes for protecting fur and hides against damage by insects and microorganisms - Google Patents

Means and processes for protecting fur and hides against damage by insects and microorganisms

Info

Publication number
DE859236C
DE859236C DEB211A DEB0000211A DE859236C DE 859236 C DE859236 C DE 859236C DE B211 A DEB211 A DE B211A DE B0000211 A DEB0000211 A DE B0000211A DE 859236 C DE859236 C DE 859236C
Authority
DE
Germany
Prior art keywords
insects
microorganisms
against damage
processes
protecting
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
DEB211A
Other languages
German (de)
Other versions
DE1634147U (en
Inventor
Hermann Dr Stoetter
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Priority to DEB211A priority Critical patent/DE859236C/en
Application granted granted Critical
Publication of DE859236C publication Critical patent/DE859236C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
    • A01N41/04—Sulfonic acids; Derivatives thereof
    • A01N41/06—Sulfonic acid amides
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/01—Sulfonamides having sulfur atoms of sulfonamide groups bound to acyclic carbon atoms
    • C07C311/02—Sulfonamides having sulfur atoms of sulfonamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Engineering & Computer Science (AREA)
  • Plant Pathology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Toxicology (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Description

Mittel und Verfahren zum Schützen von Pelzen und Fellen gegen Schädigungen durch Insekten und Mikroorganismen Es wurde gefunden, daß man Pelze und Felle in einfachster Weise gegen Schädigungen durch Insekten und Mikroorganismen, wie z. B. gegen Mottenfraß und Verrottungserscheinungen, ausgezeichnet schützen kann, wenn man bei dem für Pelze und Felle allgemein üblichen Läutern dem Läutermittel, z. B. Buchenholzspänen, geringe Mengen Chlormethansulfotrichloranilid in Form eines pulvrigen Inertm:aterials, das diese Verbindung enthält, zusetzt. Das als Wirkstoff zur Anwendung kommende Chlormethansulfotrichloranilid kann in der Form der reinen Verbindung oder zweckmäßigerweise in der Form des technisch anfallenden Isomerengemisches Verwendung finden. Als geeignete pulvrige Inertmaterialien seien beispielsweise Buchenholzmehl oder Korkmehl feinster Siebgröße genannt. Das wirkstoffhaltige Inertmaterial wird zweckmäßigerweise so hergestellt, daß man das pulvrige Material mit der Lösung des Wi*-stoffes z. B. in Benzol tränkt und dann das Lösungsmittel abdunstet.Means and methods for protecting furs and hides from damage by insects and microorganisms It has been found that pelts and pelts in the simplest way against damage by insects and microorganisms such. B. against moth damage and signs of rotting, can provide excellent protection, if in the lautering generally used for furs and skins, the lautering agent, z. B. beech wood chips, small amounts of chloromethanesulfotrichloranilide in the form of a powdery Inertm: aterials containing this compound added. That as an active ingredient Used chloromethanesulfotrichloranilide can be in the form of the pure Compound or expediently in the form of the industrially obtained mixture of isomers Find use. Suitable powdery inert materials are, for example Beechwood flour or cork flour called the finest sieve size. The active ingredient-containing inert material is expediently prepared in such a way that the powdery material is mixed with the solution of Wi * -stoffes z. B. soak in benzene and then the solvent evaporates.

Der überragende Vorteil des Mittels und Verfahrens gemäß der Erfindung gegenüber den bisher für Pelze und Felle gebräuchlichen Schutzmitteln und Verfahren liegt darin, daß die Chlormethansulfotrichloranilid enthaltenden Inertmaterialien ohne Zusatz irgendwelcher wäßrigen oder organischen Lösungsmittel verwendet werden können, daß auch kein Zusatz eines Binde- oder Haftmittels erforderlich ist und infolge der geringen Flüchtigkeit des Chlormethansulfotrichloranilids erstmalig ein in der Tragechtheit zeitlich unbegrenzten Schutz so behandelter Pelze und Felle gegen die genannten Schädigungen erzielt wird. Da das Läutern der Pelze und Felle zur allgemein gebräuchlichen Fertigungsbehandlung dieser Warengehört, bedeutet die erfindungsgemäße Schutzbehandlung keinerlei zusätzlichen Aufwand an Arbeit und Zeit. Beispiel 5oo Zickelfelle von 5o kg Gewicht werden in 5o kg Buchenspänen unter Zusatz von 5 kg eines 20% chlormethansulfotrichloranilidhaltigen Buchenholzmiehls feinster Mahlung etwa il/z, Stunden bei einer Tourenzahl von etwa i 4. Toruren pro Minute geläutert.The overwhelming advantage of the means and method according to the invention compared to the protective agents and processes previously used for furs and pelts resides in the fact that the chloromethanesulfotrichloroanilide containing inert materials can be used without the addition of any aqueous or organic solvents can that no addition of a binder or adhesive is required and for the first time due to the low volatility of chloromethanesulfotrichloranilide one that is not time-limited in terms of wearing fastness Protection so treated Furs and skins against the damage mentioned is achieved. Since the purification of the Furs and hides are part of the common manufacturing treatment of these goods, The protective treatment according to the invention does not involve any additional effort Work and time. Example 500 kidskins weighing 50 kg are put into 50 kg beech shavings with the addition of 5 kg of a beechwood mill containing 20% chloromethanesulfotrichloroanilide finest grinding about 1 1/2 hours with a number of revolutions of about 14 torurs per Minute.

Die Felle werden wie üblich gründlichst ausgeklopft und entstäubt. Die so behandelten Zickelfelle sind absolut mottenecht und zeigen auch bei; langer Lagerung unter -ungünstigsten Bedingungen keinerlei Verrottungserscheinung.As usual, the skins are thoroughly knocked out and dusted. The kidskins treated in this way are absolutely moth-proof and also show; longer Storage under the most unfavorable conditions, no signs of rotting.

Claims (2)

PATENTANSPRÜCHE: i. Mittel zum Schützen von Pelzen und Fellen gegen Schädigungen durch Insekten und Mikroorganismen, bestehend aus üblichen Läutermitteln und einem Zusatz von pulvrigen Inertmateriali:en, die Chlorm-etbansulfotrichloTanilid enthalten. PATENT CLAIMS: i. Means for protecting fur and hides against Damage by insects and microorganisms, consisting of common purifying agents and an addition of powdery inert materials, the Chlorm-etbansulfotrichloTanilid contain. 2. Verfahren zum Schützen von Pelzen und Fellen gegen Schädigungen durch Insekten und Mikroorganismen, dadurch gekennzeichnet, daß man Pelze und Felle mit üblichen Läutermitteln läutert, denen pulvrige Inertmaterialien zugesetzt sind, die ChlormethansulfotrichIoranilid enthalten.2. Process for protecting fur and pelts against damage by Insects and microorganisms, characterized in that furs and pelts are used with refines conventional refining agents to which powdery inert materials are added, which contain chloromethanesulfotrichloranilide.
DEB211A 1949-10-21 1949-10-21 Means and processes for protecting fur and hides against damage by insects and microorganisms Expired DE859236C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB211A DE859236C (en) 1949-10-21 1949-10-21 Means and processes for protecting fur and hides against damage by insects and microorganisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB211A DE859236C (en) 1949-10-21 1949-10-21 Means and processes for protecting fur and hides against damage by insects and microorganisms

Publications (1)

Publication Number Publication Date
DE859236C true DE859236C (en) 1952-12-11

Family

ID=6951747

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB211A Expired DE859236C (en) 1949-10-21 1949-10-21 Means and processes for protecting fur and hides against damage by insects and microorganisms

Country Status (1)

Country Link
DE (1) DE859236C (en)

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