Apparatus for applying a liquid or viscid coating medium onto a moving fiber material web
    44.
    发明授权
    Apparatus for applying a liquid or viscid coating medium onto a moving fiber material web 失效
    用于将液体或粘性涂层介质施加到移动的纤维材料网上的装置

    公开(公告)号:US06171653B2

    公开(公告)日:2001-01-09

    申请号:US09229090

    申请日:1999-01-08

    IPC分类号: B05D302

    摘要: An apparatus applies a liquid or viscid coating medium onto a moving material web, especially one made of paper or cardboard. A coating mechanism first applies the coating medium onto an applicator element or an applicator roll, which subsequently transfers the coating medium at a coating location onto the material web in the form of a coating layer. Furthermore, if so desired, a doctoring device can be positioned at a doctor station, adjacent to the coating location, on the downstream side relative to the movement of the material web for the purpose of smoothing and/or metering the coating. The coating apparatus incorporates an apparatus for the generation and/or supplying of a fluid, preferably steam. This apparatus is positioned adjacent to the coating location or to the doctor station on the downstream side relative to the movement L of the material web.

    摘要翻译: 一种装置将液体或粘性涂料介质施加到移动的材料纤维网上,特别是由纸或纸板制成。 涂覆机构首先将涂布介质施加到施加器元件或涂布辊上,随后将涂覆介质在涂层位置以涂层的形式转移到材料幅材上。 此外,如果需要,为了平滑和/或计量涂层的目的,可以相对于材料纤维网的运动将刮刀装置定位在邻近涂覆位置的下游侧的喷涂站处。 涂覆装置包括用于产生和/或供应流体,优选蒸汽的装置。 该装置相对于材料幅的运动L定位在涂覆位置附近或者相对于下游侧的喷涂站。

    Method and apparatus for wet-in-wet coating of a moving layer of material
    45.
    发明授权
    Method and apparatus for wet-in-wet coating of a moving layer of material 失效
    潮湿涂覆移动材料层的方法和装置

    公开(公告)号:US6063192A

    公开(公告)日:2000-05-16

    申请号:US873443

    申请日:1997-06-12

    摘要: A method and apparatus for coating a traveling layer of material, in particular paper and/or cardboard. An applicator implement applies a predetermined and proper amount of a liquid or pasty medium onto an outer surface of a first rotating applicator roller which in turn transfers the liquid or pasty medium onto a first side of the moving layer of material just as it is moving through a press nip. A second layer of coating medium is applied indirectly with a second applicator implement onto an outer surface of a second rotating applicator roller from where it is transferred onto the previously coated side of the moving material layer while the first coat of coating medium is still wet.

    摘要翻译: 一种用于涂覆材料的行进层,特别是纸和/或纸板的方法和设备。 施用器具将预定和适量的液体或糊状介质施加到第一旋转施加器辊的外表面上,第一旋转施加辊的移动层将继续将液体或糊状介质转移到移动层材料的第一侧上, 一个压榨压区 第二层涂料介质间接施加第二涂布器工具到第二旋转涂布辊的外表面上,在第二层涂布介质转移到移动材料层的预先涂覆的一侧,同时第一涂层介质涂层仍然是湿的。

    Novel Process For The Preparation Of Roflumilast
    47.
    发明申请
    Novel Process For The Preparation Of Roflumilast 有权
    Roflumilast的制备新方法

    公开(公告)号:US20130224299A1

    公开(公告)日:2013-08-29

    申请号:US13860248

    申请日:2013-04-10

    IPC分类号: A61K31/44

    摘要: A method for the treatment of chronic obstructive pulmonary disease (COPD), including administering to a patient suffering from COPD, a therapeutically effective amount of roflumilast having a purity of greater than or equal to 99% by weight, and N-(3,5-dichloropyrid-4-yl)-3-cyclopropylmethoxy-4-hydroxybenzamide present (relative to roflumilast) in an amount greater than zero and less than 0.1% by weight.

    摘要翻译: 一种治疗慢性阻塞性肺疾病(COPD)的方法,包括向患有COPD的患者施用治疗有效量的具有大于或等于99重量%的纯度的罗氟司特和N-(3,5 - 二氯吡啶-4-基)-3-环丙基甲氧基-4-羟基苯甲酰胺(相对于罗氟司特),其量大于零且小于0.1重量%。

    Method and apparatus for directly or indirectly applying a liquid or pasty application medium to one or both sides of a continuous surface
    50.
    发明授权
    Method and apparatus for directly or indirectly applying a liquid or pasty application medium to one or both sides of a continuous surface 失效
    将液体或糊状施用介质直接或间接施加到连续表面的一侧或两侧的方法和装置

    公开(公告)号:US06494954B1

    公开(公告)日:2002-12-17

    申请号:US09571104

    申请日:2000-05-15

    IPC分类号: B05B700

    摘要: The invention relates to a method for directly or indirectly applying a liquid or pasty application medium (2) onto one or both sides of a continuous surface (4), wherein the application medium (2) is applied to the surface (4) in a plurality of single application regions by means of a plurality of single application nozzles (12) spaced apart from one another side by side and/or in succession in the direction of width (B) and/or longitudinal direction of the surface (4) and clearly distanced (D) from the surface (4), the application medium (2) emerging from each of these nozzles, wherein adjacent single application regions each intersect (U) at least in part in their respective edge regions, causing a layer of application medium to be produced across substantially the entire width (B) of the surface (4) to be coated. The invention also relates to an apparatus for performing this method.

    摘要翻译: 本发明涉及一种用于在连续表面(4)的一侧或两侧直接或间接施加液体或糊状施用介质(2)的方法,其中所述涂布介质(2)以 多个单个应用区域借助于沿表面(4)的宽度(B)和/或纵向的方向彼此间隔开和/或相继地间隔开的多个单个施加喷嘴(12)和 从表面(4)清楚地距离(D),从每个这些喷嘴出现的应用介质(2),其中相邻的单个应用区域至少部分地在它们各自的边缘区域中相交(U),引起一层应用 要在待涂覆的表面(4)的基本上整个宽度(B)上产生的介质。 本发明还涉及一种用于执行该方法的装置。