DE876932C - Method for protecting organic materials, especially textiles, from damage by animal and vegetable pests - Google Patents
Method for protecting organic materials, especially textiles, from damage by animal and vegetable pestsInfo
- Publication number
- DE876932C DE876932C DEF2890D DEF0002890D DE876932C DE 876932 C DE876932 C DE 876932C DE F2890 D DEF2890 D DE F2890D DE F0002890 D DEF0002890 D DE F0002890D DE 876932 C DE876932 C DE 876932C
- Authority
- DE
- Germany
- Prior art keywords
- animal
- damage
- organic materials
- protecting organic
- especially textiles
- 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
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
Verfahren zum Schützen von organischen Werkstoffen, insbesondere Textilien, vor Schädigung durch tierische und pflanzliche Schädlinge Aus der Patentschrift 5o6 9$$ ist es bekannt, daß man Wolle, Pelzwerk, Haare, Federn u. dgl. gegen Mottenfraß schützen kann, wenn man die Ware mit Arylsulfonsäureamiden behandelt. Beschrieben ist dort lediglich die nasse Anwendung dieser Verbindungen, d. h. ihre Anwendung nach Art des Färbeprozesses in saurem Bade oder in Form von Lösungen in organischen Lösungsmitteln.Process for protecting organic materials, especially textiles, against damage by animal and vegetable pests From the patent specification 506 9 $$ it is known that wool, fur, hair, feathers and the like can be used against moth damage can protect if you treat the goods with Arylsulfonsäureamiden. Described there is only the wet application of these compounds, i. H. their application according to the type of dyeing process in acid bath or in the form of solutions in organic Solvents.
Es wurde nun gefunden, daß sich Arylsulfonsäureamide, ihre Derivate und Substitutionsprodukte, in denen. die Wasserstoffatome der Amidgruppe ganz oder teilweise durch Alkyl-, Aryl-, Aralkyl- oder Acyl-Gruppen ersetzt sein können, für die trockene Anwendung, d. h. in pulverförmigen -Mischungen mit Trägerstoffen, ganz besonders eignen. Da eine Naßbehandlung mit Schutzmitteln, wie sie für Waschartikel gebräuchlich ist, bei vielen Fertigwaren; vom Verbraucher nicht ohne weiteres aus wäßriger Flotte vorgenommen werden kann, die Anwendung von Schutzmitteln in organischen Lösungsmitteln vielfach andere Schwierigkeiten mit sich bringt (Belästigung durch Dämpfe, Rückgewinnung) bietet ein Trockenverfahren, wie, das vorliegende, mit nicht riechenden hochwirksamen Schutzstoffen große technische Vorteile. Durch das Einstreuen der genannten pule erförinigen Mischungen können nun organische Wer-k- Stoffe, insbesondere Textilien, die durch Insektenfraß oder beim Aufbewahren in feuchtem, Räumen durch Entstehung von Stockflecken oderSchimmelbefall gefährdet sind, in, einfacher Weise vor Schädigungen nicht nur durch tierische, sondern auch durch pflanzliche Schädlinge geschützt werden.It has now been found that arylsulfonic acid amides, their derivatives and substitution products in which. the hydrogen atoms of the amide group wholly or may be partially replaced by alkyl, aryl, aralkyl or acyl groups for the dry application, d. H. in powdery mixtures with carriers, whole particularly suitable. As a wet treatment with protective agents such as those used for laundry articles is common in many manufactured goods; not without further ado from the consumer aqueous liquor can be made, the application of protective agents in organic Solvents often brings other difficulties with it (annoyance by Vapors, recovery) offers a dry process like, the present one, with not smelling highly effective protective substances have great technical advantages. By littering of the above-mentioned pule successful mixtures can now be organic Fabrics, especially textiles that are damaged by insects or when stored in a damp, Rooms are endangered by the development of mold stains or mold, in in a simple way from damage not only by animal, but also by vegetable Pests are protected.
Als Trägerstoffe eignen sich Kieselsäure, Korkmehl, Holzmehl u. a. Weiter kann. man dem, genannten pulverförmigen Mischungen noch andere Streckmittel, aber auch andere wirksame Schutzstoffe zusetzen.Silica, cork flour, wood flour and others are suitable as carrier materials. Can continue. add other extenders to the powdery mixtures mentioned, but also add other effective protective substances.
Die Herstellung dieser pulverförmigen Mischungen erfolgt entweder durch Vermischen von Wirkstoff und Trägerstoff in geeigneter Weise auf trockenem Wege oder aber durch Lösen der Wirkstoffe in organischen. Lösungsmitteln, Tränken der Trägerstoffe mit der Lösung und anschließendes Abdampfen des Lösungsmittels. Beispiel Eine Pulvermischung aus 5 Teilen 3, 4-Dichlorbemolsulfonamid mit 9,5 Teilen Buchenholzmehl wird auf einen Teppich aufgetragen, wobei man durch Einbürsten. des Insektenpulvers die gleichmäßige Verteilung fördern kann. DerTeppich kann dann ausgebreitet oder zusammengerollt beliebig lang gelagert werden, ohne von Insektenfraß geschädigt zu werden, bis man durch Klopfen; oder Staubsaugen das Pulver wieder entfernt.These powder mixtures are produced either by mixing active ingredient and carrier in a suitable manner on dry Ways or by dissolving the active ingredients in organic. Solvents, soaking the carrier substances with the solution and subsequent evaporation of the solvent. Example A powder mixture of 5 parts of 3,4-dichlorobemolsulfonamide with 9.5 parts Beechwood flour is applied to a carpet, being brushed in. of Insect powder can promote even distribution. The carpet can then be spread out or stored rolled up for any length of time without being damaged by insect damage to become until you knock through; or vacuuming the powder away again.
In gleicher Weise verhalten sich andere Wirkstoffe wie das 3, 4-Dichlorbenzolsulfonchlorbenzylamid, 4-Chlorbenzolsulfonamid und ähnliche Sulfonamide.Other active ingredients such as 3, 4-dichlorobenzenesulfonechlorobenzylamide behave in the same way, 4-chlorobenzenesulfonamide and similar sulfonamides.
In ähnlicher Handhabung wie bei Teppichen können andere gefährdete Stücke, wie Bekleidungsgut, Pelze, Polstermöbel, in einfacher Weise konserviert werden.In a similar way to handling carpets, others can be at risk Items such as clothing, furs, upholstered furniture, are preserved in a simple manner will.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF2890D DE876932C (en) | 1944-09-13 | 1944-09-13 | Method for protecting organic materials, especially textiles, from damage by animal and vegetable pests |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF2890D DE876932C (en) | 1944-09-13 | 1944-09-13 | Method for protecting organic materials, especially textiles, from damage by animal and vegetable pests |
Publications (1)
Publication Number | Publication Date |
---|---|
DE876932C true DE876932C (en) | 1953-05-18 |
Family
ID=7083547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEF2890D Expired DE876932C (en) | 1944-09-13 | 1944-09-13 | Method for protecting organic materials, especially textiles, from damage by animal and vegetable pests |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE876932C (en) |
-
1944
- 1944-09-13 DE DEF2890D patent/DE876932C/en not_active Expired
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