DE1143669B - Anti-mite agents - Google Patents
Anti-mite agentsInfo
- Publication number
- DE1143669B DE1143669B DENDAT1143669D DE1143669DA DE1143669B DE 1143669 B DE1143669 B DE 1143669B DE NDAT1143669 D DENDAT1143669 D DE NDAT1143669D DE 1143669D A DE1143669D A DE 1143669DA DE 1143669 B DE1143669 B DE 1143669B
- Authority
- DE
- Germany
- Prior art keywords
- termite
- materials
- paper
- mite agents
- damage
- 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.)
- Pending
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
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D235/30—Nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D277/82—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Description
Termiten spielen in tropischen und subtropischen Ländern eine große Rolle als Materialschädlinge. Zwar verdauen die genannten Insekten nur Zellulose, zerstören jedoch neben zellulosehaltigen Substanzen auch fast alle anderen Materialien, unabhängig von deren Zusammensetzung. So greifen Termiten als Materialschädlinge im weitesten Sinne neben Holz ζ. Β. auch Textilien, Dokumentenpapier, Bücher, Elektrogeräte, Isolierungen, Schaltanlagen, Auto- und Maschinenbestandteile, Transportbänder, Bau- und Isolierstoffe für den Wohnungs- und Straßenbau usw. an. Die angerichteten Schäden sind in den meisten Fällen sehr schwer, weil Termiten als soziale Insekten stets in größeren Verbänden auftreten.Termites play a major role as material pests in tropical and subtropical countries. Although the insects mentioned only digest cellulose, they also destroy substances that contain cellulose almost all other materials, regardless of their composition. So termites attack as Material pests in the broadest sense in addition to wood ζ. Β. also textiles, document paper, books, Electrical devices, insulation, switchgear, car and machine components, conveyor belts, construction and insulating materials for housing and road construction, etc. The damage done is in the In most cases it is very difficult because termites, as social insects, always appear in larger groups.
Da eine unmittelbare Bekämpfung der Schädlinge wegen deren versteckter Lebensweise vielfach unmöglich ist, müssen die termitenanfalligen Werkstoffe, also Holz, Textilien, Papier, Kunststoffe, Lacke, Kautschuk, Leder, Bitumen usw., durch entsprechende Ausrüstung'mit geeigneten Mitteln vor dem Angriff und der Zerstörung durch Termiten geschützt werden. Der Kreis der für diesen Zweck geeigneten Präparate ist sehr beschränkt; denn die in Frage kommenden Substanzen müssen die für die Einarbeitung in die zu schützenden Materialien notwendigen hohen Temperaturen, die Vulkanisation usw. überstehen, ohne daß dabei die Termitenschutzwirkung verlorengeht oder beeinträchtigt wird. Weiterhin sollen die Präparate auch bei Lagerung und Verwendung der ausgerüsteten Materialien im Tropenklima stabil bleiben.Since direct control of the pests is often impossible due to their hidden way of life the termite-prone materials, i.e. wood, textiles, paper, plastics, paints, Rubber, leather, bitumen, etc., through appropriate equipment with suitable means before Attack and destruction by termites. The circle of those suitable for this purpose Preparations is very limited; because the substances in question must be those for incorporation the high temperatures required for the materials to be protected, vulcanization etc. survive without the termite protection effect being lost or impaired. Furthermore, the preparations should also be used in the storage and use of the finished materials Tropical climate remain stable.
Termitenschutzmittel müssen im Gegensatz zu Schädlingsbekämpfungs- bzw. Pflanzenschutzmitteln, die insektizid wirken, die zu bekämpfenden Schädlinge nicht vernichten, d. h. abtöten. Ein Mittel zum Schutz gegen Termitenfraß muß, wie der Name sagt, in erster Linie eine langdauernde fraßabweisende Wirkung besitzen, ohne dabei natürlich Qualität und Eigenschaften der ausgerüsteten Materialien in ungünstiger Weise zu beeinflussen. Außerdem darf die Anwendung des Mittels, das die Termitenresistenz bewirkt, keine physiologischen Schäden für Menschen und Nutztiere mit sich bringen.In contrast to pesticides or pesticides, termite repellants must which have an insecticidal effect, do not destroy the pests to be controlled, d. H. kill. A means to Protection against termite damage, as the name suggests, must first and foremost be a long-term anti-fretting protection Have an effect without neglecting the quality and properties of the finished materials in in an unfavorable way to influence. In addition, the application of the means that the termite resistance causes no physiological damage to humans or livestock.
Es wurde nun gefunden, daß Alkoxyphenyl-N-methylcarbamate der allgemeinen Formel Mittel zum Schutz von Materialien gegen TermitenfraßIt has now been found that alkoxyphenyl-N-methylcarbamate of the general formula means for protecting materials against termite damage
Anmelder:Applicant:
Farbenfabriken Bayer Aktiengesellschaft, LeverkusenPaint factories Bayer Aktiengesellschaft, Leverkusen
Dr. Rudolf Heiß, Dr. Ernst Böcker,Dr. Rudolf Heiss, Dr. Ernst Böcker,
Köln-Stammheim,Cologne-Stammheim,
und Dr. Ingeborg Hammann, Köln,and Dr. Ingeborg Hammann, Cologne,
sind als Erfinder genannt wordenhave been named as inventors
niederen Alkylrest steht, während R' und R" bevorzugt niedere Alkylreste bedeuten und η gleich 0, 1 oder 2 ist, zum Schutz von Materialien der verschiedensten Art gegen Termitenfraß hervorragend geeignet sind. Die erfindungsgemäß zu verwendenden Verbindungen können unter anderem zum Schützen von Holz, Bauplatten, Papier, Textilien, Kunststoffen, Lacken, Natur- und Synthesekautschuk, Leder, Bitumen- und Zementmassen und anderen termitenanfälligen Materialien dienen.Lower alkyl radicals, while R 'and R "are preferably lower alkyl radicals and η is 0, 1 or 2, are outstandingly suitable for protecting materials of the most varied types against termite damage. The compounds to be used according to the invention can be used, inter alia, for protecting wood, Building boards, paper, textiles, plastics, paints, natural and synthetic rubber, leather, bitumen and cement compounds and other termite-prone materials are used.
Die nachfolgenden Beispiele erläutern die Erfindung: The following examples explain the invention:
R"OR "O
CH3 CH 3
in der R für Wasserstoff oder einen bevorzugt 2 ecm einer 0,05%igen Acetonlösung von 3,5-Dimethyl-4-methoxyphenyl-N-methylcarbamat werden auf eine 0,5 mm starke Filterscheibe von 9 cm Durchmesser in der Weise aufgetragen, daß das Papier gleichmäßig durchtränkt ist. Nach 4tägiger Ausdünstung setzt man 20 Termitenarbeiter in einen Metallring auf die so behandelte Papierfläche. Das Papier bleibt während einer 3tätigen Versuchsdauer unbeschädigt. Der Versuch mit einer 0,005%igen sowie mit einer 0,0005 %igen Lösung der genannten Verbindung zeigt das gleiche Resultat, während das unbehandelte Gegenmuster durch Fraß zerstört wird. Nach 3monatiger Lagerung im Tropenklima unter ständigem Luftwechsel besitzen die mit der 0,05- und 0,005 °/oigen Lösung ausgerüsteten Filterscheiben noch gleich gute fraßabweisende Eigenschaften.in which R stands for hydrogen or a preferably 2 ecm of a 0.05% strength acetone solution of 3,5-dimethyl-4-methoxyphenyl-N-methylcarbamate are applied to a 0.5 mm thick filter disc 9 cm in diameter in such a way that the paper is evenly saturated. After 4 days of evaporation, 20 termite workers are put into one Metal ring on the paper surface treated in this way. The paper remains for a 3-day test period undamaged. The experiment with a 0.005% and with a 0.0005% solution of the above Connection shows the same result, while the untreated counterpart pattern is destroyed by eating. After 3 months of storage in a tropical climate with constant air change, those with the 0.05- and 0.005% solution equipped filter disks with equally good anti-fretting properties.
309 509/267309 509/267
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF22853A DE1059706B (en) | 1957-04-17 | 1957-04-17 | Mite repellants |
DEF0033878 | 1961-05-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1143669B true DE1143669B (en) | 1963-02-14 |
Family
ID=25974027
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT1143669D Pending DE1143669B (en) | 1957-04-17 | Anti-mite agents | |
DEF22853A Pending DE1059706B (en) | 1957-04-17 | 1957-04-17 | Mite repellants |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEF22853A Pending DE1059706B (en) | 1957-04-17 | 1957-04-17 | Mite repellants |
Country Status (6)
Country | Link |
---|---|
BE (2) | BE617231A (en) |
CH (1) | CH368967A (en) |
DE (2) | DE1059706B (en) |
FR (1) | FR1200345A (en) |
GB (2) | GB839529A (en) |
NL (1) | NL106853C (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT180765B (en) * | 1952-01-08 | 1955-01-10 | Bataafsche Petroleum | Agents for controlling pests |
-
0
- BE BE566831D patent/BE566831A/xx unknown
- NL NL106853D patent/NL106853C/xx active
- BE BE617231D patent/BE617231A/xx unknown
- DE DENDAT1143669D patent/DE1143669B/en active Pending
-
1957
- 1957-04-17 DE DEF22853A patent/DE1059706B/en active Pending
-
1958
- 1958-04-08 CH CH5801658A patent/CH368967A/en unknown
- 1958-04-16 FR FR1200345D patent/FR1200345A/en not_active Expired
- 1958-04-16 GB GB1215758A patent/GB839529A/en not_active Expired
-
1962
- 1962-05-03 GB GB1703262A patent/GB937803A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH368967A (en) | 1963-04-30 |
NL106853C (en) | |
GB937803A (en) | 1963-09-25 |
FR1200345A (en) | 1959-12-21 |
BE566831A (en) | |
GB839529A (en) | 1960-06-29 |
DE1059706B (en) | 1959-06-18 |
BE617231A (en) |
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