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    • 2. 发明授权
    • 2-Imino-1,3-dithietane
    • 2-亚氨基-1,3-二硫杂环丁烷
    • US3928382A
    • 1975-12-23
    • US49394474
    • 1974-08-14
    • AMERICAN CYANAMID CO
    • ADDOR ROGER WILLIAMSLOVELL JAMES BYRONKANTOR SIDNEY
    • C07D339/00
    • C07D339/00
    • This invention relates to novel 2-imino-1,3-dithietanes and to the use thereof in controlling insects and acarina. More particularly, it relates to controlling insects and acarina by contacting the ova of said insects and acarina with an ovicidal amount of said compounds. Further, it relates to their control by applying said compounds to the habitat or dietary medium, such as foliage or vegetation, manure and the like, of said insects and acarina in an amount sufficient to suppress the fecundity of said insects and acarina. It further relates to the control of insects by applying said compounds to the larvae, larval habitat or dietary medium of said larvae in an amount effective to produce the juvenile hormone effect therein. It further relates to controlling insects and acarina by applying a larvicidally effective amount of said compounds to the larvae, larval habitat or dietary media of said larvae. It further relates to a method for controlling Ixodides by applying a chemosterilizing amount of said compounds to the adult female ixodid ticks.
    • 本发明涉及新颖的2-亚氨基-1,3-二硫杂环丁烷及其在防治昆虫和螨虫中的应用。 更具体地说,本发明涉及通过使所述昆虫和螨虫的卵与杀卵剂量的所述化合物接触来控制昆虫和螨虫。 此外,它涉及通过将所述化合物以足以抑制所述昆虫和螨虫的繁殖力的量将所述化合物施用于所述昆虫和螨类的栖息地或膳食介质如植物,植物,粪便等的控制。 它还涉及通过将所述化合物以有效产生其幼体激素效果的量将所述化合物施用于所述幼虫的幼虫,幼虫栖息地或膳食培养基来控制昆虫。 它还涉及通过将幼虫有效量的所述化合物施用于所述幼虫的幼虫,幼虫栖息地或膳食介质来控制昆虫和螨虫。 本发明进一步涉及一种通过将化学化合物量施用于成年雌性ixodid蜱来控制伊索苷的方法。
    • 4. 发明授权
    • Electrochemical oxidation and reduction
    • 电化学氧化和还原
    • US3925172A
    • 1975-12-09
    • US22630672
    • 1972-02-14
    • AMERICAN CYANAMID CO
    • VOORHIES JOHN DAVIDSON
    • C25B3/00C07C39/08C07C85/00C07C107/00
    • C25B3/00
    • A process for electrolyzing material capable of being oxidized or reduced comprising forming a liquid permeable mixture of conductor particles, said conductor particles being of small particle size, electrically conductive, and insoluble in and unreactive to the electrolyte solution used in combination therewith, and material to be electrolyzed, said material being insoluble in and unreactive to the electrolyte solution used in combination therewith, in the physical form of particles of small particle size, and capable of being oxidized or reduced to yield products which are soluble in the electrolyte solution, in contact with an electrode and electrolyte solution, said electrolyte solution being capable of conducting electricity and of dissolving the products produced on oxidizing or reducing said material being electrolyzed but being incapable of dissolving said material to be electrolyzed or said conductor particles; immersing a counter-electrode in said electrolyte solution out of contact with said liquid permeable mixture of particles; and flowing electricity in a single direction between said electrode and said counter-electrode to oxidize or reduce said electrolyzable material thereby forming a solution in said electrolyte of the resultant oxidized or reduced material.