• 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:
    Mixtures containing (Z)-5-dodecenyl-acetate optionally combined with other compounds are endowed with a high attracting power for the male insects of the species Cossus cossus. The abovesaid mixtures may be employed in traps both for a monitoring action on the population density in a certain area and for mass-captures, or they may be employed for permeating the air in a certain zone, thus preventing the insects from mating.
    公开号:SU1501910A3
    申请号:SU813370098
    申请日:1981-12-24
    公开日:1989-08-15
    发明作者:Арзура Эмильо；Капиззи Амедео；Кассани Джорджио；Спинелли Пиа；Тонини Кристина
    申请人:Монтэдисон С.П.А. (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to chemical plant protection agents, more specifically to attractant agents that attract male insects, and can be used in agriculture for controlling population density and mass trapping of insects.
    The purpose of the invention is to find means of attracting males.
    This goal is achieved by using as a attractant for Cossus COSSUS males a mixture of (Z) 5-β-dodecen-1-ylacetate with (g) -3-dodecens-1-ylacetate or (E) -5-dodecene- 1-ylacetate, or (g) -3-decen-1-yl-acetate in a ratio of 1-9: 1, respectively.
    (g) -5-Dodecene-1-ylacetate (Z-5-C - Ac) is part of the natural pheromone of Cossus cossus females (g) -Z-decene-1-ylacetate (Z-3-C-Ac), ( Z) -3-dodecene-1-ylacetate (Z-3-C) and (E) -5-dodecene-1-ylacetate (E-5-C, -Ac) do not possess atrantrant activity against male Cossus cossus .
    The attracting composition according to the invention can be used in traps containing mechanical devices to prevent the removal of insects trapped. The mixture can be used as such or dissolved in an inert solvent, emulsified in water or deposited on a solid carrier — clay, cloth, paper, sawdust, polymeric materials, and the like. Antioxidants, UV stabilizers can be added to the mixture. Suitable carriers may be oils and fats.
    SP
    CD
     CN
    (Z) 5C, -Ac, (E) -5-C, j-Ac, (Z) -Ac are described in the literature. (Z) -3-C, Q -Ac can be obtained by acetaping Z-3-decen-1-ola acetyl chloride.
    Example 1. Preparation of (Z) -3-Ae- cen-1-ylacetate.
    0.011 mol of acetyl chloride is added dropwise at room temperature to a solution of 0.01 mol of (Z) -3-Ae-cen-1-ol in 20 mp of anhydrous benzene in the presence of 0.011 mol of pyridine. The mixture was stirred for 2 hours at room temperature, poured into water and extracted with hexane. The extract is washed with water, a saturated solution of sodium chloride and dried with anhydrous sodium sulfate. After evaporation of the solvent, 95% of the final product is obtained (IR (cm) 700 /).
    Example 2: Traps treated with adhesive and
    equipped with antioxidant-treated rubber switchgears. The traps were placed 1.5–2 m from the ground. The number of insects in the trap was checked every 3-4 days. The research results are presented in the table as the average number of males per trap during the week.
    The mixtures of isomeric Z-5-C, -Ac and Z-7-C, -Ac have a repulsive effect on Cossus cosusus males. The data for capturing Cossus COSSUS males are shown in the table.
    权利要求:
    Claims (1)
    [1]
    Invention Formula
    An attractive composition for male Cossus COSSUS, comprising a mixture of (Z) -5-dodecen-1-ylacetate with (Z) -3-dodene-cen-1-ylacetate or (Z) -3-decen-1-ylacetate, or (E) -5-dodecene-1- -ylacetate in the ratio (1-9): 1.
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    同族专利:
    公开号 | 公开日
    EP0055475A3|1982-08-04|
    US4656032A|1987-04-07|
    IT8026993D0|1980-12-30|
    EP0055475A2|1982-07-07|
    IT1141157B|1986-10-01|
    EP0055475B1|1985-11-21|
    DE3173034D1|1986-01-02|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3560613A|1967-05-09|1971-02-02|Us Agriculture|Stabilization of pyrethroid compositions|
    US3791983A|1967-08-11|1974-02-12|Ncr|Sprayable and aerosolizable webforming compositions|
    BE788689A|1971-09-13|1973-03-12|Hoffmann La Roche|STABILIZED ANTIPARASITIC COMPOSITION|
    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|
    US4042681A|1975-12-22|1977-08-16|Canadian Patents And Development Limited|Composite attractant for Bertha Armyworm moth|
    US4075783A|1976-06-21|1978-02-28|Custom Chemicides, Inc.|Bee attracting composition and method of use|
    US4301043A|1976-12-25|1981-11-17|Idemitsu Kosan Company Limited|Sublimable perfume compositions|
    US4107293A|1977-03-25|1978-08-15|Canadian Patents And Development Limited|Attractant for darksided cutworm moth|
    IT1194595B|1979-11-29|1988-09-22|Montedison Spa|SOLID FORMULATIONS CONTAINING FERORMONES|
    IT1129711B|1980-01-23|1986-06-11|Montedison Spa|SOLID FORMULATIONS CONTAINING FERORMONES|CA2006418C|1988-12-28|2000-04-11|Max Angst|Pest control|
    US5759561A|1988-12-28|1998-06-02|Novartis Corporation|Pest control|
    DE69719329T2|1996-05-09|2003-08-21|Syngenta Participations Ag|PESTICIDE|
    DE19802750A1|1998-01-26|1999-07-29|Lohmann Therapie Syst Lts|Adhesive trap for insects, particularly for control of food moths and cockroaches|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    IT2699380A|IT1141157B|1980-12-30|1980-12-30|SEXUAL ATTRACTIVE MIXTURES FOR COSSUS COSSUS |
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