Triketone derivatives
    2.
    发明授权
    Triketone derivatives 失效
    三酮衍生物

    公开(公告)号:US5990049A

    公开(公告)日:1999-11-23

    申请号:US228892

    申请日:1999-01-11

    摘要: A triketone compound of the following formula: ##STR1## wherein Y.sup.1 is C.sub.1 to C.sub.4 alkyl, a halogen or a C.sub.1 to C.sub.4 haloalkyl; each of Y.sup.2 and Y.sup.3 is independently C.sub.1 to C.sub.4 alkyl; Y.sup.4 is hydrogen, C.sub.1 to C.sub.4 alkyl or a halogen; n is 0, 1 or 2; p is 0 or 1; each of R.sup.1, R.sup.2, R.sup.3 and R.sup.4 is independently hydrogen, C.sub.1 to C.sub.4 alkyl or phenyl; or when p is 1, either R.sup.1 or R.sup.2 and either R.sup.3 or R.sup.4 optionally bond to each other to form an intramolecular double bond; and X is a group of the formula ##STR2## in which each of R.sup.5 and R.sup.6 is independently a hydrogen atom, a C.sub.1 to C.sub.4 alkyl group or a phenyl group. The triketone compound is useful as a herbicide to control a broad range of upland weeks at a low dosage without causing phytotoxicity on corn.

    摘要翻译: 下式的三酮化合物:其中Y 1为C 1至C 4烷基,卤素或C 1至C 4卤代烷基; Y2和Y3各自独立地为C1-C4烷基; Y4是氢,C1-C4烷基或卤素; n为0,1或2; p为0或1; R 1,R 2,R 3和R 4各自独立地为氢,C 1至C 4烷基或苯基; 或当p为1时,R 1或R 2以及R 3或R 4任选地彼此键合以形成分子内双键; 并且X是下式的基团,其中R 5和R 6各自独立地为氢原子,C 1至C 4烷基或苯基。 三酮化合物可用作除草剂,以低剂量控制宽范围的高地周期,而不会对玉米造成植物毒性。

    Triazine derivatives
    3.
    发明授权
    Triazine derivatives 失效
    三嗪衍生物

    公开(公告)号:US6004902A

    公开(公告)日:1999-12-21

    申请号:US875786

    申请日:1997-10-27

    IPC分类号: A01N43/68 C07D251/18

    CPC分类号: A01N43/68 C07D251/18

    摘要: A triazine compound of the formula (I), ##STR1## wherein X.sup.1 is a linear or branched C.sub.1 -C.sub.4 alkyl group or a halogen atom; n is an integer of 0 or 1 to 4, provided that when n is 2 or more, a plurality of substituents X.sup.1 are the same or different; and R.sup.1 is a linear or branched C.sub.1 -C.sub.10 alkyl group which is optionally substituted with 1 to 4 C.sub.1 -C.sub.4 alkoxy groups and/or hydroxy groups, provided that when the linear or branched C.sub.1 -C.sub.10 alkyl group is substituted with 2 or more C.sub.1 -C.sub.4 alkoxy groups and/or hydroxy groups, a plurality of the C.sub.1 -C.sub.4 alkoxy groups and/or hydroxy groups are the same or different; a process for the production thereof, and a herbicide composition containing the compound. The triazine compounds exhibit excellent crops-weeds selectivity, even under poor conditions of excessive water content, etc., which are liable to cause phytotoxicity.

    摘要翻译: PCT No.PCT / JP96 / 00360 Sec。 371日期1997年10月27日第 102(e)1997年10月27日PCT PCT 1996年2月19日PCT公布。 公开号WO96 / 25404 日期:1996年8月22日:式(I)的三嗪化合物,其中,X 1为直链或支链C 1 -C 4烷基或卤素原子; n为0或1〜4的整数,条件是当n为2以上时,多个取代基X1相同或不同; 并且R 1是直链或支链的C 1 -C 10烷基,其任选被1至4个C 1 -C 4烷氧基和/或羟基取代,条件是当直链或支链C 1 -C 10烷基被2个或更多个C1 -C4烷氧基和/或羟基,多个C1-C4烷氧基和/或羟基相同或不同; 其制备方法和含有该化合物的除草剂组合物。 三嗪化合物即使在过量含水量等劣化条件下也显示优异的作物杂草选择性,易于引起植物毒性。

    Pyrazole derivatives and herbicides containing the same
    4.
    发明授权
    Pyrazole derivatives and herbicides containing the same 失效
    吡唑衍生物和含有它们的除草剂

    公开(公告)号:US5849926A

    公开(公告)日:1998-12-15

    申请号:US9447

    申请日:1998-01-14

    CPC分类号: C07D409/06 A01N43/56

    摘要: A pyrazole compound of the formula ##STR1## wherein R.sup.11 is a C.sub.1 -C.sub.6 alkyl; each of R.sup.12, R.sup.13, R.sup.14 and R.sup.15 is hydrogen or C.sub.1 -C.sub.4 alkyl; R.sup.16 is C.sub.1 -C.sub.4 alkyl; R.sup.17 is hydrogen or C.sub.1 -C.sub.4 alkyl; X.sup.3 is C.sub.1 -C.sub.4 alkyl or hydrogen; p is 0, 1 or 2; A.sup.2 is ##STR2## or --CR.sup.18 R.sup.19 in which each of R.sup.18 and R.sup.19 is C.sub.1 -C.sub.4 alkyl; R is 0 to 3; B is C.sub.1 -C.sub.12 alkyl, cycloalkyl or the formula ##STR3## wherein Y is hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkyl, nitro or halogen; and n is 1 or 2. The pyrazole compounds are used as herbicides.

    摘要翻译: 式IMA的吡唑化合物,其中R11是C1-C6烷基; R 12,R 13,R 14和R 15各自为氢或C 1 -C 4烷基; R16是C1-C4烷基; R 17是氢或C 1 -C 4烷基; X3是C1-C4烷基或氢; p为0,1或2; 或者-CR18R19,其中R18和R19各自为C1-C4烷基; R为0〜3; B是C 1 -C 12烷基,环烷基或式其中Y是氢,C 1 -C 4烷基,C 1 -C 4烷氧基,C 1 -C 4卤代烷基,硝基或卤素; 并且n为1或2.吡唑化合物用作除草剂。

    Herbicide composition comprising 4-(benzothiopyran-6-carbonyl) pyrazoles
    6.
    发明授权
    Herbicide composition comprising 4-(benzothiopyran-6-carbonyl) pyrazoles 失效
    除草剂组合物包含4-(苯并噻喃-6-羰基)吡唑

    公开(公告)号:US5723408A

    公开(公告)日:1998-03-03

    申请号:US750665

    申请日:1997-03-24

    IPC分类号: A01N43/56 A01N43/18

    CPC分类号: A01N43/56

    摘要: Provided by the present invention is a herbicide composition containing, as active ingredients, a pyrazole derivative of the general formula (I) ##STR1## and at least one herbicide compound selected from the group consisting of chloroacetamide-containing herbicides, imidazoline-containing herbicides, atrazine, cyanazine, metribuzin, linuron, metobenzuron, bentazone, dicamba, chlopyralid, 2,4-D, bromoxynil, pendimethalin, nicosulfuron, rimsulfuron, primisulfuron and pyridate. The herbicide composition of the present invention can control a broad rage of gramineous weeds and broad-leaved weeds at a very low dosage without damaging corn and other crops.

    摘要翻译: PCT No.PCT / JP95 / 01280 Sec。 371日期1997年3月24日 102(e)1997年3月24日PCT提交1995年6月27日PCT公布。 公开号WO96 / 00008 日本1996年1月4日由本发明提供的除草剂组合物含有作为活性成分的通式(I)的吡唑衍生物,其选自含氯乙酰胺的除草剂,含咪唑啉的除草剂,莠去津,氰嗪 ,百草枯,林可龙,甲氧苄脲,屈az酮,麦草畏,氯吡啶,2,4-D,溴苯腈,二甲戊乐灵,烟嘧磺隆,雷姆隆,原嘧磺隆和吡啶。 本发明的除草剂组合物可以以非常低的剂量控制禾本科杂草和阔叶杂草的广泛性,而不损害玉米和其他作物。

    Pyrazole derivatives and herbicidal compositions
    8.
    发明授权
    Pyrazole derivatives and herbicidal compositions 失效
    吡唑衍生物和除草组合物

    公开(公告)号:US5506194A

    公开(公告)日:1996-04-09

    申请号:US367183

    申请日:1994-12-27

    摘要: Pyrazole derivatives of the formula, ##STR1## (wherein R.sup.1 is a C.sub.1 -C.sub.6 alkyl group, each of R.sup.2, X.sup.1 and X.sup.2 is independently a C1-C4 alkyl group, R.sup.3 is hydrogen or a C.sub.1 -C.sub.4 alkyl group, m is an integer of 0 or 1, and n is an integer of 0, 1 or 2.) or salts thereof have high selectivity to corn, wheat and barley and can control grasses and broad-leaved weeds by any treatment of foliar treatment and soil treatment at a low dosage.

    摘要翻译: PCT No.PCT / JP93 / 00867 Sec。 371日期1994年12月27日第 102(e)日期1994年12月27日PCT提交1993年6月25日PCT公布。 出版物WO94 / 01431 1994年1月20日。下式吡咯衍生物,其中R1是C1-C6烷基,R2,X1和X2各自独立地是C1-C4烷基,R3是氢或 C 1 -C 4烷基,m为0或1的整数,n为0,1或2的整数)或其盐对玉米,小麦和大麦具有高选择性,并且可以控制草和阔叶杂草 通过对低剂量的叶面处理和土壤处理进行任何处理。

    Method and equipment for detecting pinholes of hollow filament
    9.
    发明授权
    Method and equipment for detecting pinholes of hollow filament 失效
    中空丝针孔检测方法及设备

    公开(公告)号:US4711121A

    公开(公告)日:1987-12-08

    申请号:US587430

    申请日:1984-03-08

    CPC分类号: B01D65/102 G01M3/04 G01M3/20

    摘要: An improved method and an equipment for detecting a pinhole in hollow filament, wherein the improvement comprises passing the hollow filament through a liquid maintained at a pressure higher than that of the gas in the interior of said hollow filament to allow the liquid to intrude through the pinhole into the interior of the hollow filament and detecting the intruded liquid.

    摘要翻译: 一种用于检测中空丝中的针孔的改进方法和设备,其中改进包括使中空细丝通过保持在高于中空细丝内部气体压力的液体的液体,以允许液体穿过 针孔进入中空丝的内部并检测入侵液体。

    Drive axle device
    10.
    发明授权
    Drive axle device 失效
    驱动轴装置

    公开(公告)号:US4424874A

    公开(公告)日:1984-01-10

    申请号:US291152

    申请日:1981-08-07

    摘要: A drive axle device having the disk brake and planetary gear reducing unit at the outer end of the drive shaft and a wheel shaft outside said disk brake and gear reducing unit. The axle tube which incorporates the drive shaft terminates in a flanged portion at its outer end and encompasses the disk brake in the flanged portion. The disk is positioned on the drive shaft near the outer end thereof. Further out on the drive shaft is a sun gear which forms a part of the gear reducing unit. Also included in the latter unit are planetary gears which mesh with the sun gear, a planetary carrier for rotatably supporting the planetary gears, and a fixed ring gear which is fixed to a gear housing and meshes with the planetary gears. The gear housing is bolted to the flanged portion of the axle tube and encloses the gear reducing unit. A wheel shaft in line with the drive shaft is fixed on the planetary carrier to rotate therewith. A first bearing is between the wheel shaft and the gear housing, and a second bearing is between the planetary carrier and the gear housing.

    摘要翻译: 驱动轴装置,其具有在驱动轴的外端处的盘式制动器和行星齿轮减速单元,以及在所述盘式制动器和齿轮减速单元外的轮轴。 结合驱动轴的轴管在其外端处终止于凸缘部分,并且在凸缘部分中包围盘式制动器。 盘的外端位于驱动轴上。 另外,在驱动轴上是形成齿轮减速单元的一部分的太阳齿轮。 后一单元中还包括与太阳齿轮啮合的行星齿轮,用于可旋转地支撑行星齿轮的行星架,以及固定在齿轮壳体上并与行星齿轮啮合的固定齿圈。 齿轮箱被螺栓连接到轴管的凸缘部分并且包围齿轮减速单元。 与驱动轴一致的轮轴固定在行星架上以与其一起转动。 第一轴承在轮轴和齿轮箱之间,第二轴承位于行星架和齿轮壳之间。