Combustible pesticidal products
    1.
    发明授权
    Combustible pesticidal products 有权
    可燃杀虫剂产品

    公开(公告)号:US07344729B2

    公开(公告)日:2008-03-18

    申请号:US10362062

    申请日:2001-08-21

    IPC分类号: A01N25/20 A01N53/02

    摘要: A combustible pesticidal product is disclosed which comprises a structural element formed from a cardboard having a thickness of at least 0.75 mm, a density of 450-850 kgm3 and consisting of 1 or more plies, the cardboard including: an alkali or alkaline earth metal nitrate or nitrite in an amount of from 0 to 1.83% w/w, or an alkali or alkaline earth carbonate or bicarbonate in an amount of from 0.02 to 7.0% w/w; one or more mineral silicates in an amount of from 0.01 to 8.0% w/w; a phosphate in an amount of from 0.01 to 0.40% w/w and selected from the group consisting of diammonium phosphate, monoammonium phosphate, triammonium phosphate and mixtures thereof; a boron compound in an amount of from 0.001 to 0.92% w/w (as boron) and selected from the group consisting of boric acid, sodium tetraborate hydrous, sodium borate, potassium borate, calcium borate, zinc perborate, boronatrocalcite and mixtures thereof; one or more pesticides; and optionally a perfume and/or a dye, which product on combustion emanates the pesticide into the atmosphere. Typically the combustible product will be a mosquito coil which has been impregnated with one or more insecticides effective against mosquitoes. On combustion of the coil, insecticide is emanated into the atmosphere for a period of at least 4 hours. However, the coils of the invention may be active against mosquitoes for 8 hours or more.

    摘要翻译: 公开了一种可燃杀虫产品,其包括由硬纸板形成的结构元件,其厚度为至少0.75mm,密度为450-850kgm 3,由1层或更多层组成,纸板包括 碱金属或碱土金属硝酸盐或亚硝酸盐,其含量为0至1.83%w / w,碱金属或碱土金属碳酸盐或碳酸氢盐的含量为0.02-7.0%w / w; 一种或多种0.01-8.0%w / w的无机硅酸盐; 磷酸盐,其量为0.01至0.40%w / w,并且选自磷酸二铵,磷酸氢二铵,磷酸三铵及其混合物; 选自硼酸,四硼酸钠水溶液,硼酸钠,硼酸钾,硼酸钙,过硼酸锌,硼硅钙石及其混合物的硼化合物的含量为0.001至0.92%w / w(硼) 一种或多种农药; 和任选的香料和/或染料,该燃烧产物将农药发射到大气中。 通常,可燃产品将是已经用一种或多种对蚊子有效的杀虫剂浸渍的蚊香。 在线圈燃烧时,杀虫剂排放到大气中至少4小时。 然而,本发明的线圈可以对蚊子有效8小时或更长时间。

    Packaging means for emanating pyrethroid effective in controlling flying insects
    2.
    发明申请
    Packaging means for emanating pyrethroid effective in controlling flying insects 审中-公开
    发酵拟除虫菊酯有效控制飞虫的包装方式

    公开(公告)号:US20070141097A1

    公开(公告)日:2007-06-21

    申请号:US10577910

    申请日:2004-10-15

    IPC分类号: A01N65/00

    CPC分类号: A01M1/2055 A01M2200/012

    摘要: The invention provides a packaging means for retaining vapour active pyrethroids comprising a holder and a cellulosic based substrate or matrix impregnated and/or dosed with the vapour active pyrethroid, wherein the holder comprises a topl), a bases and a longitudinal member vertically extending from between the topw and base, and wherein the cellulosic matrix has a honeycomb configuration adapted to be retained between the top and base and has a surface area so as to achieve sufficient emanation of the vapour active pyrethroid to control flying insects. The invention also provides methods of emanating vapour active pyrethroids and the use of packaging means according to the invention for retaining and emanating vapour active pyrethroids.

    摘要翻译: 本发明提供了一种用于保持蒸气活性拟除虫菊酯的包装装置,其包含保持器和基于纤维素的基质或浸渍和/或配合蒸气活性拟除虫菊酯的基质,其中所述保持器包括托普),从两者之间垂直延伸的基部和纵向构件 顶部和底部,并且其中纤维素基质具有适于保持在顶部和底部之间的蜂窝结构,并且具有表面积,以便实现充分发出蒸气活性拟除虫菊酯以控制飞行昆虫。 本发明还提供了发出蒸气活性拟除虫菊酯的方法,以及使用根据本发明的包装装置来保留和散发蒸气活性拟除虫菊酯。