Controlled-released agricultural chemical formulation
    1.
    发明申请
    Controlled-released agricultural chemical formulation 审中-公开
    受控释放的农药配方

    公开(公告)号:US20100196430A1

    公开(公告)日:2010-08-05

    申请号:US12662224

    申请日:2010-04-06

    摘要: An object of the present invention is to provide an agricultural chemical formulation which is able to control release of an agricultural chemical active ingredient. This agricultural chemical formulation includes a composition, containing an agricultural chemical active ingredient, styrene-maleic anhydride copolymer or mixture of styrene-maleic anhydride copolymer and polymer having repeating units derived from rosin or derivative thereof or salicylic acid or derivative thereof, and a release controller (a water-soluble polymer, a hydrophobically-treated silicon oxide, or a surfactant), forming a compatible state or matrix.

    摘要翻译: 本发明的目的是提供能够控制农药活性成分释放的农药制剂。 这种农用化学制剂包括含有农药活性成分,苯乙烯 - 马来酸酐共聚物或苯乙烯 - 马来酸酐共聚物的混合物的组合物,以及衍生自松香衍生物或其衍生物或水杨酸或其衍生物的重复单元的聚合物和释放控制剂 (水溶性聚合物,疏水处理的氧化硅或表面活性剂),形成相容状态或基体。

    Controlled-Release Agricultural Chemical Formulation
    2.
    发明申请
    Controlled-Release Agricultural Chemical Formulation 审中-公开
    控制释放农药配方

    公开(公告)号:US20070224233A1

    公开(公告)日:2007-09-27

    申请号:US11573112

    申请日:2005-08-05

    摘要: An object of the present invention is to provide an agricultural chemical formulation which is able to control release of an agricultural chemical active ingredient. This agricultural chemical formulation includes a composition, containing an agricultural chemical active ingredient, styrene-maleic anhydride copolymer or mixture of styrene-maleic anhydride copolymer and polymer having repeating units derived from rosin or derivative thereof or salicylic acid or derivative thereof, and a release controller (a water-soluble polymer, a hydrophobically-treated silicon oxide, or a surfactant), forming a compatible state or matrix.

    摘要翻译: 本发明的目的是提供能够控制农药活性成分释放的农药制剂。 这种农用化学制剂包括含有农药活性成分,苯乙烯 - 马来酸酐共聚物或苯乙烯 - 马来酸酐共聚物的混合物的组合物,以及衍生自松香衍生物或其衍生物或水杨酸或其衍生物的重复单元的聚合物和释放控制剂 (水溶性聚合物,疏水处理的氧化硅或表面活性剂),形成相容状态或基体。

    Fixed Blade Assembly Usable in Exhaust Pump, and Exhaust Pump Provided with same
    7.
    发明申请
    Fixed Blade Assembly Usable in Exhaust Pump, and Exhaust Pump Provided with same 有权
    排气泵中使用的固定刀片组件和与此相同的排气泵

    公开(公告)号:US20140010659A1

    公开(公告)日:2014-01-09

    申请号:US13990998

    申请日:2011-09-13

    IPC分类号: F01D9/02

    摘要: Provided are a stator blade assembly advantageous for improving the evacuation performance by shortening the evacuation time, and an exhaust pump provided with such a stator blade assembly. Inner and outer stator blade bases of a plurality of stator blades are supported by frames. A projecting portion protruding from the frame supporting the inner stator blade base, or from the frame supporting the outer stator blade base, or from both of the frames is provided in a gap in the vicinity of the inner or outer stator blade base between one of the supported stator blades and the stator blade transversely adjacent thereto.

    摘要翻译: 提供了一种有利于通过缩短抽空时间来改善排气性能的定子叶片组件和设置有这种定子叶片组件的排气泵。 多个定子叶片的内部和外部定子叶片基座由框架支撑。 从支撑内部定子叶片基座的框架或从支撑外部定子叶片基座的框架或从两个框架伸出的突出部分设置在内部或外部定子叶片基座附近的间隙中, 支撑的定子叶片和与其横向相邻的定子叶片。

    Molecular Pump And Flange
    9.
    发明申请
    Molecular Pump And Flange 有权
    分子泵和法兰

    公开(公告)号:US20090081056A1

    公开(公告)日:2009-03-26

    申请号:US12225041

    申请日:2007-03-15

    摘要: To form a shock absorbing structure more easily.A shock absorbing structure for consuming shock energy is provided on the flange of a molecular pump. An insertion hole is provided in the flange, and a shock absorbing member formed by an independent and small part is fitted and fixed in this insertion hole. A bolt hole is provided to cause a bolt for fixing the flange and a vacuum vessel in the shock absorbing member to pass therethrough. The shock absorbing member is provided with a thin-wall portion by forming a cavity portion. In the case where a shock in the rotation direction of a rotor portion is produced in the molecular pump, for example, by fracture of the rotor portion, the flange slides in the rotation direction of the rotor portion together with the molecular pump. Thus, the bolt that fixes the flange to the flange of the vacuum pump hits the shock absorbing member, thereby the shock absorbing member is subjected to plastic deformation. By this plastic deformation of the shock absorbing member, the energy for rotating the molecular pump is consumed, so that a shock produced in the molecular pump can be absorbed.

    摘要翻译: 更容易形成减震结构。 在分子泵的凸缘上设有用于消耗冲击能量的减震结构。 在凸缘中设置有插入孔,并且将由独立且小的部分形成的冲击吸收部件嵌合并固定在该插入孔中。 提供螺栓孔以使得用于固定凸缘的螺栓和冲击吸收构件中的真空容器通过。 冲击吸收构件通过形成空腔部分而设置有薄壁部分。 在分子泵中产生转子部分的旋转方向的冲击,例如通过转子部分的断裂,凸缘与分子泵一起在转子部分的旋转方向上滑动。 因此,将凸缘固定到真空泵的凸缘上的螺栓撞击减震构件,从而冲击吸收构件受到塑性变形。 通过冲击吸收构件的塑性变形,消耗了分子泵旋转的能量,从而可以吸收分子泵产生的冲击。