Texture sprayer
    7.
    发明授权
    Texture sprayer 有权
    纹理喷雾器

    公开(公告)号:US07731104B2

    公开(公告)日:2010-06-08

    申请号:US11411644

    申请日:2006-04-26

    IPC分类号: B05B15/06

    摘要: A hand-held apparatus for spraying texture material including a body, a pressurized air source mounted on the body, a texture material hopper mounted on the body, and a texture delivery nozzle for selectively spraying texture material from the hopper onto a surface to be coated by propelling the texture material using pressurized air from the pressurized air source wherein each of the air source and the hopper can be disconnected from the body without the use of tools.

    摘要翻译: 一种用于喷涂纹理材料的手持设备,包括主体,安装在主体上的加压空气源,安装在主体上的纹理材料料斗和用于选择性地将料斗中的材料从料斗喷射到待涂覆的表面上的纹理输送喷嘴 通过使用来自加压空气源的加压空气推进纹理材料,其中空气源和料斗中的每一个可以在不使用工具的情况下与主体分离。

    PROCESSES FOR THE PRODUCTION OF ACRYLIC ACIDS AND ACRYLATES
    9.
    发明申请
    PROCESSES FOR THE PRODUCTION OF ACRYLIC ACIDS AND ACRYLATES 有权
    制备丙烯酸和丙烯酸酯的方法

    公开(公告)号:US20130085296A1

    公开(公告)日:2013-04-04

    申请号:US13428065

    申请日:2012-03-23

    IPC分类号: C07C51/347

    摘要: In one embodiment, the invention is to a process for producing an acrylate product. The process comprises the step of reacting a reaction mixture comprising an alkanoic acid, an alkylenating agent, and oxygen over a catalyst and under conditions effective to form a crude acrylate product. Preferably, the reaction mixture comprises from 0.5 wt % to 10 wt % oxygen. The crude acrylate product comprises acrylate product and alkylenating agent. The process further comprises the step of separating at least a portion of the crude product to form at least one alkylenating agent stream and at least one purified acrylate product stream. The purified acrylate product stream comprises acrylate product.

    摘要翻译: 在一个实施方案中,本发明涉及一种生产丙烯酸酯产物的方法。 该方法包括通过催化剂和有效形成粗制丙烯酸酯产物的条件使包含链烷酸,亚烷基化试剂和氧的反应混合物反应的步骤。 优选地,反应混合物包含0.5重量%至10重量%的氧气。 丙烯酸粗产物包含丙烯酸酯产物和亚烷基化剂。 该方法还包括分离至少一部分粗产物以形成至少一种亚烷基化剂流和至少一种纯化的丙烯酸酯产物流的步骤。 纯化的丙烯酸酯产物流包含丙烯酸酯产物。

    INTERNAL FEED MANUAL PAINT BRUSH
    10.
    发明申请
    INTERNAL FEED MANUAL PAINT BRUSH 有权
    内部进纸手册PAINT BRUSH

    公开(公告)号:US20070292197A1

    公开(公告)日:2007-12-20

    申请号:US11425264

    申请日:2006-06-20

    IPC分类号: B43M11/06 A46B11/04

    摘要: A manually operated internally fed paint brush having a resilient handle forming a refillable paint reservoir and a brush head with a fluid delivery path connecting the reservoir to the brush head via a siphon tube having an inlet positioned at a lowermost region of the reservoir when the paint brush is generally horizontal. A combined valve and O-ring seals an outlet of the siphon tube and selectively opens in response to compression of the reservoir. A latching mechanism retains the brush head to the handle. A trough having a spout is provided for filling the paint brush.

    摘要翻译: 一种手动内部输送的油漆刷,其具有形成可重新填充的油漆储存器的弹性手柄和具有流体输送路径的刷头,刷头具有通过虹吸管将储存器连接到刷头,该虹吸管具有位于储存器最低位置的入口, 刷子一般是水平的。 组合阀和O形环密封虹吸管的出口并且响应于储存器的压缩而选择性地打开。 闩锁机构将刷头保持在手柄上。 提供具有喷口的槽以填充油漆刷。