• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    There are disclosed solid formulations containing, as an active substance, a sex pheromone; as main vehicles, a carrier having absorbing properties and another carrier having adsorbing properties, and, furthermore, a wetting agent, a dispersant, a sticker, an ultraviolet (U.V.) stabilizer, an antioxidant and, optionally, a film-forming resin. Such formulations are utilized to control insects. In particular, the disclosed formulations contain, as an active substance, a sex pheromone of insects and, as a main vehicle, a mixture composed of a carrier having absorbing properties, and of another carrier having adsorbing properties, and are utilized to prevent insects from mating (mating disruption).
    公开号:SU1393306A3
    申请号:SU803210748
    申请日:1980-11-28
    公开日:1988-04-30
    发明作者:Даль Моро Анаклето；Пинамонти Франко；Капицци Амедео
    申请人:Монтэдисон С.П.А. (Фирма)；
    IPC主号:
    专利说明:

    00
    co co oo oa
     cm
    This invention relates to plant protection.
    The purpose of the invention is a review of the effectiveness of the drug.
    An example of 1.100g of formulations 1-10 (Table 1) is prepared by depositing the active substance (av) from a solution in dichloromethane and arbitrary stabilizers on different carriers, after which 50 g of such compositions are kept for 14 days at room temperature and 50 g are kept in a thermostat at 40 ° C. By the end of each period, estimate in a thermostat at,. residual amount of active substance, by extraction with n-hexane and by gas-liquid chromatographic analysis. In this case, the following substances are used:
    Pheromone Spodopteca littorolis (Z, E) -9,11-tetras; zdecadienyl acetate
    Wessalon S-colloidal silicon dioxide, registered trade name, foreign company Degussa .. (FRG);
    Aim SSC - Horn flour, a registered trade name., Foreign company Jones-Menvshtl;
    Argirek V22 - kaolin, the registered trade name of the foreign company Argirek Montguyon;
    BHT - 2,6-di-terbutyl-p-oxytoluene;
    Irganox 1010 - 2,6-di-terbutylphenol propionate pentazryrite;
    W.F. 531 - 2-hydroxy-4-n-atsh-shxy-benzophenone.
    The best effect is achieved with a combination of antioxidant-stabilizer agents to the action of ultraviolet rays in test samples 9 and 10. This is further confirmed by a series of tests carried out under an ultraviolet lamp. Test samples 6-10 are placed under the lamp of the solar spectrum, which provides ultraviolet radiation, at a distance of 20 cm at 40 C.
    At various intervals, some samples are taken.
    The residual content of the active substance is determined after extraction with n-hexane, the wire is analyzed by gas-liquid chromatography,
    The results are shown in Table. 2
    After 360 min, the BHT content was reduced to 9.3% of the original value. This means that BHT, although
    five
    Q
    0
    five
    0
    five
    0 5
    d
    five
    and has a stabilizing effect on the active substance in the formulation, does not preserve such an effect during exposure due to its rapid sublimation,
    PRI mme R 2. Prepare. 100 g of each of the compositions 9-12, (tabl. 3) by deposition a. from solution in dichloromethane and stabilizers on different carriers, after which the solvent is evaporated. Then, the test samples listed in Table 3 were held in the chamber under the following conditions: temperature, artificial light 15 to 24. h; air exchange 160, which corresponds to 6 complete exchanges in 1 hour of air that was found in the chamber.
    Samples were taken at various intervals and, after extraction with n-hexane, the residual content of av was determined.
    The data obtained are given in Table „4,
    Example 3. 100 g of each of the formulations shown in table. 5, is prepared by depositing an av. from solution in dichloromethane (methylene chloride), also stabilizers on a pre-homogenized mixture of activated carbon with Celnt SSC. evaporate the solvent at room temperature and add marked amounts of wetting agents, dispersing agents and binders. The mixture is mechanically homogenized on rollers. 50 g of each of these formulations is kept for 14 days at room temperature. 50 g and is kept at a thermostat at 40 ° C. At the end of each run-off period, the residual amount of active substance after its extraction with n-hexane is determined by gas-liquid chromatographic analysis.
    P p i. measure 4. Conducted under the conditions and procedure of Example 2 using compounds 13-15.
    The results are shown in Table. 6
    PRI me R 5. Testing was conducted in Egypt with the use of the composition 13.
    The composition is applied to the soil using a conventional extender by spraying a 0.2% suspension of the composition in water.
    The efficiency of the method, which leads to insect confusion, is determined by comparing the number of adult males caught in 4 traps, supplied as bait with the same pheromone and appropriately placed: two on the treated area, two on the adjacent untreated plot (control experience).
    The data obtained are summarized in table. 7
    PRI me R 6. The use of absorbent inert materials of various types.
    According to the method of Example 3, the compositions noted in Table 8 are prepared.
    Compositions 16-18 were subjected to tests for the residual content of the active substance according to the procedure of Example 4 (Table 9).
    The conditions of such tests do not differ from those indicated in Example 2.
    Example 7. Accordingly, according to the method of Example 3, the compositions listed in Table 2 were prepared. ten.
    Tests on the residual amount of av conducted with compounds 19, 20 and 21 under the same conditions and procedure as in example 2.
    The data of the experiments to determine the residual content of the active substance are given in Table. eleven.
    EXAMPLE 8 Following the procedure of Example 3, the following compositions are prepared (Table 12).
    The data of experiments related to the treatment of av are given in the table. Conditions are similar to those shown in example 2.
    权利要求:
    Claims (1)
    [1]
    Example 9. The compositions listed in table. 14 are prepared according to the method of example 3. The formula of the invention
    A preparation for combating harmful insects, including the sexual pheromone of insects, an inert carrier, a wetting agent, a dispersing agent, a binder, a stabilizer to UV radiation, an antioxidant and a film-forming resin, characterized in that effectiveness of the target
    fly away 13.
    0
    five
    0
    five
    Q
    dz
    Jq.
    35
    40
    parata, as a pheromone, the drug contains (Z) -11-hexadecanapy or (E, E) -8,10-dodecanediol, or (E) -11-tetradecenal, or (Z, E) -9,11-tetradecadienylacetate , or (Z) -11-tetradecenyl acetate, as an inert carrier with absorption properties - infusorial earth, or kaolin, or attapulgite, or talc, as an inert carrier with adsorption properties - activated carbon, as a wetting agent - polyoxyethylated nonylphenol, as a dispersant, sodium ligosulfonate, as a binder, polymethacry sodium lat, as a stabilizer to the UV- study of 2-hydroxy-2-octa-1-OXibenzophenone, as an antioxidant, 2,6-di-tert-butylphenol film-forming resin-terpene polymers or chlorinated derivatives of natural rubber in the following ratio, wt.%:
    (Z) -11-Texadecanal, or (E, E) -8,10-dodecanediol, or (E) -11-tetradecenal, or (Z, E) -9,11-tetradecadienyl acetate, or (Z) - 11-tetradecenyl acetate2-10-10
    Infusorial earth, or kaolin, or attapulgite, or talc 25.0-47.5 Activated carbon 20-45 Polyoxyethylated nonylphenol1.0
    Sodium Lignosulfonate 5.0 Polymethacrylate Sodium 9.0 2-Hydroxy-4-octyl-hydroxybenzophenone 5.0 2,6-di-tert-Butylphenol-pentaerythritol propionate or 2,6-di-tert-Butylphenol propionate stearyl, 5, 0 Terpenic polymers or chlorinated derivatives of natural rubber. 10-25
    Komshvekgy
    Soderkap e, nas. X, in the compositions
    5555
    95 --- 95 .--- 95-- 95
    .
    --------
    o838020
    70828229
    6 7 8 9 10
    (Z, E) -9 ,.
    (av)
    Irganox 1010 U.F.531
    Aims SSC
    Activated carbon, powder (specific surface 300)
    Table t
    90
    90
    95
    About 4.4
    OO
    3.8 2.4
    85
    15 5.
    Oh oh
    Table 2
    Table3
    J
    5 60
    75
    25
    Notes.
    Table4
    Polymer PS 50 (RP - 10) - methacrylic polymer with nonylphenol - polyoxethylenate, registered trade name M / S ROL.; Reax 45A is a sodium derivative of lignosulphonate, registered trade name M / S Westwot.
    Composition
    The residual content of av,%, after the exposure time, h
     --Ч- - - - - --т .- ".-." "" .... 1 ,. - - "-.-. ™.
    o 95 120 168 264 432 I 550 | 600 j 624 j 940 1020
    100 92.7 100
    100 - 89.6 1224 1368 1632 36.8 41, 7 35.1
    89.9 86.7 77.5
    Table
    60,8
    61.7
    54.5
    Table
    Notes. Diluex - finely chopped
    clay Attapulgit - registered trade name of the foreign company M / S Floridin,
    16 17
    100 100
    18
    100
    Table
    Table9
    82.0 78,555,6
    82,671,953,7
    81.3
    70.5
    51.35
    13
    1393306
    1910094,5G 87.76 89.02 83.5 77.2 69, t9 59.49
    2010097.60 96.05 92.31 90.82 87.19 79.61 69.47
    2110096.57 94.96 91.76 92.9 89.2 85.35 76.88
    / Stabilized coal (650)
    14 Table U
    Table 12
    45
    thirty
    Note. Picolight S 85 - terpene polymer registered
    trade name of the foreign company M / S Hem-Plast.
    Table 1
    (Z) -11-Hexadecenal (E) -11-Tetradecenal
    Activated carbon (300 m2 / g)
    3933Oh
    Contents Mac.Z, in compositions
    31
    28
    29
    thirty
    Activated carbon
    Pheromone Choristoneura fumiferana. The mixture of chlorinated derivatives of natural rubber is the registered trade name of the foreign company M / S Caffaro.
    18 Continued table. 14
    31
    thirty
    32
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    同族专利:
    公开号 | 公开日
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    IT7927702D0|1979-11-29|
    AU6468180A|1981-06-04|
    BE886376A|1981-05-27|
    US4325941A|1982-04-20|
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    NL8006396A|1981-07-01|
    IL61558A|1986-07-31|
    BR8007827A|1981-06-16|
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    US3962428A|1971-09-13|1976-06-08|Hoffmann-La Roche Inc.|Stabilized insecticide compositions|
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    CA1025770A|1972-11-09|1978-02-07|Herculite Protective Fabrics Corporation|Dispensers for the controlled release of pest-controlling agents and methods for combatting pests therewith|
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    US4219542A|1979-03-29|1980-08-26|The United States Of America As Represented By The Secretary Of Agriculture|Sex attractant for tobacco moths|IT1129711B|1980-01-23|1986-06-11|Montedison Spa|SOLID FORMULATIONS CONTAINING FERORMONES|
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    优先权:
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