Process for producing radical polymer and microapparatus for chemical reaction
    1.
    发明授权
    Process for producing radical polymer and microapparatus for chemical reaction 失效
    生产用于化学反应的自由基聚合物和微型装置的方法

    公开(公告)号:US07465771B2

    公开(公告)日:2008-12-16

    申请号:US10565652

    申请日:2004-07-16

    IPC分类号: C08F2/04 B01J19/24

    摘要: The present invention provides a method for producing a radical polymer having controlled molecular weight distribution or a narrow molecular weight distribution profile, comprising feeding a radical polymerization initiator and a radical-polymerizable monomer into a reaction tube having an inner diameter of 2 mm or less and performing polymerization in the reaction tube in a homogeneous liquid state under flow conditions. Also provided is a microreactor having a jacket for allowing a temperature-regulating fluid to pass therethrough and a plurality of round tubes which are arranged in parallel in the jacket, each having an inner diameter of 2 mm or less, wherein reaction temperature in the round tubes can be regulated through flowing of the temperature-regulating fluid in the jacket.

    摘要翻译: 本发明提供一种制备具有受控分子量分布或窄分子量分布曲线的自由基聚合物的方法,包括将自由基聚合引发剂和可自由基聚合的单体进料到内径为2mm或更小的反应管中,以及 在流动条件下以均匀的液体状态在反应管中进行聚合。 还提供了一种具有用于允许温度调节流体通过的护套的微反应器和平行于夹套中的多个圆形管,每个圆形管的内径为2mm或更小,其中圆的反应温度 可以通过套管中温度调节流体的流动来调节管子。

    Method of producing an o-disubstituted aromatic compound, and method of producing a monosubstituted-monohaloaromatic compound
    2.
    发明申请
    Method of producing an o-disubstituted aromatic compound, and method of producing a monosubstituted-monohaloaromatic compound 失效
    制备邻二取代芳族化合物的方法,以及制备单取代 - 一卤代芳族化合物的方法

    公开(公告)号:US20080194816A1

    公开(公告)日:2008-08-14

    申请号:US11716686

    申请日:2007-03-12

    CPC分类号: C07F7/0827 C07F7/2208

    摘要: A method of producing an o-disubstituted aromatic compound, containing: continuously conducting at least the following steps (a) to (d):(a) a step of mono-lithiating one halogen atom of an o-dihaloaromatic compound, using a first microreactor;(b) a step of making the thus-obtained monolithiated product to react with an electrophilic compound, using a second microreactor, to obtain a monosubstituted-monohaloaromatic compound;(c) a step of lithiating the other halogen atom of the o-dihaloaromatic compound, using a third microreactor; and(d) a step of making the thus-obtained lithiated product successively to react with an electrophilic compound, using a forth microreactor.

    摘要翻译: 一种制备邻二取代的芳族化合物的方法,其包含:至少连续进行以下步骤(a)至(d):(a)使用第一种方法单一锂化二卤代芳族化合物的一个卤素原子的步骤 微反应器 (b)使用第二微反应器使如此得到的叠层产物与亲电子化合物反应,得到单取代一卤代芳族化合物的步骤; (c)使用第三微反应器对邻二卤代芳族化合物的其它卤素原子进行锂化的步骤; 和(d)使用第四微反应器使如此获得的锂化产物依次与亲电子化合物反应的步骤。

    Mouth cavity sanitary device
    3.
    发明授权
    Mouth cavity sanitary device 失效
    口腔卫生器具

    公开(公告)号:US5246367A

    公开(公告)日:1993-09-21

    申请号:US914507

    申请日:1992-07-15

    IPC分类号: A61C17/02

    CPC分类号: A61C17/02

    摘要: A mouth cavity sanitary device comprising: an outer case formed in a cylindrical shape so as to be capable of being held by one hand; an elongated drive unit detachably accommodated in the outer case from a lower portion, the drive unit having a pump thereof disposed in a lower portion of the outer case; a battery detachably accommodated in the outer case from also the lower portion so as to run parallel to the drive unit, the battery being electrically connected to the motor of the drive unit; a reservoir chamber formed from the upper portion of the outer case to the portion in which the drive unit and the battery are respectively accommodated, the reservoir chamber being connected to the suction side of the pump; and a nozzle the base portion of which is detachably fastened to the upper portion of the outer case, the nozzle being connected to the discharge side of the pump.

    摘要翻译: 一种口腔卫生装置,包括:外壳,其形成为圆筒形状,以便能够用一只手握住; 细长的驱动单元,其从下部可拆卸地容纳在所述外壳中,所述驱动单元具有设置在所述外壳的下部中的泵; 电池从下部可拆卸地容纳在外壳中,以平行于驱动单元行进,电池电连接到驱动单元的电动机; 储罐室由外壳的上部分别分别容纳在驱动单元和电池的部分中,储存室连接到泵的吸入侧; 以及喷嘴,其基部可拆卸地紧固到外壳的上部,喷嘴连接到泵的排出侧。

    Mouth cavity sanitary device
    4.
    发明授权
    Mouth cavity sanitary device 失效
    MOUTH CAVITY卫浴设备

    公开(公告)号:US5197460A

    公开(公告)日:1993-03-30

    申请号:US753430

    申请日:1991-08-30

    IPC分类号: A61C17/02

    CPC分类号: A61C17/02

    摘要: A mouth cavity sanitary device comprising: an outer case formed in a cylindrical shape so as to be capable of being held by one hand; an elongated drive unit detachably accommodated in the outer case from a lower portion, the drive unit having a pump thereof disposed in a lower portion of the outer case; a battery detachably accommodated in the outer case from also the lower portion so as to run parallel to the drive unit, the battery being electrically connected to the motor of the drive unit; a reservoir chamber formed from the upper portion of the outer case to the portion in which the drive unit and the battery are respectively accommodated, the reservoir chamber being connected to the suction side of the pump; and a nozzle the base portion of which is detachably fastened to the upper portion of the outer case, the nozzle being connected to the discharge side of the pump. 1

    摘要翻译: 一种口腔卫生装置,包括:外壳,其形成为圆筒形状,以便能够用一只手握住; 细长的驱动单元,其从下部可拆卸地容纳在所述外壳中,所述驱动单元具有设置在所述外壳的下部中的泵; 电池从下部可拆卸地容纳在外壳中,以平行于驱动单元行进,电池电连接到驱动单元的电动机; 储罐室由外壳的上部分别分别容纳在驱动单元和电池的部分中,储存室连接到泵的吸入侧; 以及喷嘴,其基部可拆卸地紧固到外壳的上部,喷嘴连接到泵的排出侧。

    Method of producing an o-disubstituted aromatic compound, and method of producing a monosubstituted-monohaloaromatic compound
    5.
    发明授权
    Method of producing an o-disubstituted aromatic compound, and method of producing a monosubstituted-monohaloaromatic compound 失效
    制备邻二取代芳族化合物的方法,以及制备单取代 - 一卤代芳族化合物的方法

    公开(公告)号:US07572927B2

    公开(公告)日:2009-08-11

    申请号:US11716686

    申请日:2007-03-12

    IPC分类号: C07F7/00 C07F7/04 C07C27/00

    CPC分类号: C07F7/0827 C07F7/2208

    摘要: A method of producing an o-disubstituted aromatic compound, containing: continuously conducting at least the following steps (a) to (d): (a) a step of mono-lithiating one halogen atom of an o-dihaloaromatic compound, using a first microreactor; (b) a step of making the thus-obtained monolithiated product to react with an electrophilic compound, using a second microreactor, to obtain a monosubstituted-monohaloaromatic compound; (c) a step of lithiating the other halogen atom of the o-dihaloaromatic compound, using a third microreactor; and (d) a step of making the thus-obtained lithiated product successively to react with an electrophilic compound, using a forth microreactor.

    摘要翻译: 一种制备邻二取代的芳族化合物的方法,其包含:至少连续进行以下步骤(a)至(d):(a)使用第一种方法单一锂化二卤代芳族化合物的一个卤素原子的步骤 微反应器 (b)使用第二微反应器使如此得到的叠层产物与亲电子化合物反应,得到单取代一卤代芳族化合物的步骤; (c)使用第三微反应器对邻二卤代芳族化合物的其它卤素原子进行锂化的步骤; 和(d)使用第四微反应器使如此获得的锂化产物依次与亲电子化合物反应的步骤。

    Mouth cavity sanitary device
    7.
    发明授权

    公开(公告)号:US5197458A

    公开(公告)日:1993-03-30

    申请号:US753655

    申请日:1991-08-30

    IPC分类号: A61C17/02

    CPC分类号: A61C17/02

    摘要: A mouth cavity sanitary device comprising: an outer case formed in a cylindrical shape so as to be capable of being held by one hand; an elongated drive unit detachably accommodated in the outer case from a lower portion, the drive unit having a pump thereof disposed in a lower portion of the outer case; a battery detachably accommodated in the outer case from also the lower portion so as to run parallel to the drive unit, the battery being electrically connected to the motor of the drive unit; a reservoir chamber formed from the upper portion of the outer case to the portion in which the drive unit and the battery are respectively accommodated, the reservoir chamber being connected to the suction side of the pump; and a nozzle the base portion of which is detachably fastened to the upper portion of the outer case, the nozzle being connected to the discharge side of the pump.

    Mouth cavity sanitary device
    9.
    发明授权
    Mouth cavity sanitary device 失效
    口腔卫生器具

    公开(公告)号:US5323770A

    公开(公告)日:1994-06-28

    申请号:US753643

    申请日:1991-08-30

    IPC分类号: A61C17/02 A61G17/02

    CPC分类号: A61C17/02

    摘要: A mouth cavity sanitary device comprising: an outer case formed in a cylindrical shape so as to be capable of being held by one hand; an elongated drive unit detachably accommodated in the outer case from a lower portion, the drive unit having a pump thereof disposed in a lower portion of the outer case; a battery detachably accommodated in the outer case from also the lower portion so as to run parallel to the drive unit, the battery being electrically connected to the motor of the drive unit; a reservoir chamber formed from the upper portion of the outer case to the portion in which the drive unit and the battery are respectively accommodated, the reservoir chamber being connected to the suction side of the pump; and a nozzle the base portion of which is detachably fastened to the upper portion of the outer case, the nozzle being connected to the discharge side of the pump.

    摘要翻译: 一种口腔卫生装置,包括:外壳,其形成为圆筒形状,以便能够用一只手握住; 细长的驱动单元,其从下部可拆卸地容纳在所述外壳中,所述驱动单元具有设置在所述外壳的下部中的泵; 电池从下部可拆卸地容纳在外壳中,以平行于驱动单元行进,电池电连接到驱动单元的电动机; 储罐室由外壳的上部分别分别容纳在驱动单元和电池的部分中,储存室连接到泵的吸入侧; 以及喷嘴,其基部可拆卸地紧固到外壳的上部,喷嘴连接到泵的排出侧。