Beaded Coating Compositions
    1.
    发明申请
    Beaded Coating Compositions 审中-公开
    串珠涂料组合物

    公开(公告)号:US20070292677A1

    公开(公告)日:2007-12-20

    申请号:US11424675

    申请日:2006-06-16

    Abstract: The present invention is a coating composition comprising at least one type of bead material in a dispersion medium, wherein the dispersion medium can be an aqueous or non-aqueous-based dispersion.This invention is also directed to a coated surface comprising a two-layer coating system comprising a topcoat and an undercoat, wherein the topcoat is an aqueous or non-aqueous dispersion comprising at least one type of bead material; and wherein the undercoat is a waterborne dispersion comprising one or more highly water-absorbent pigments.This invention is also directed to a process for achieving an aesthetic appearance on a surface utilizing a beaded topcoat applied over an undercoat comprising one or more highly water-absorbent pigments.

    Abstract translation: 本发明是在分散介质中包含至少一种类型的珠粒材料的涂料组合物,其中分散介质可以是水性或非水性分散体。 本发明还涉及一种涂层表面,其包括包含顶涂层和底涂层的双层涂层体系,其中所述面漆是包含至少一种类型的珠粒材料的水性或非水分散体; 并且其中所述底涂层是包含一种或多种高吸水性颜料的水性分散体。 本发明还涉及使用涂覆在包含一种或多种高吸水性颜料的底涂层上的珠状面漆在表面上实现美学外观的方法。

    Carriage bearing preloader and antirotation restoring force for reducing carriage vibration
    5.
    发明授权
    Carriage bearing preloader and antirotation restoring force for reducing carriage vibration 失效
    支架轴承预加载器和防旋转恢复力,用于减少滑架振动

    公开(公告)号:US06310638B1

    公开(公告)日:2001-10-30

    申请号:US09240099

    申请日:1999-01-29

    CPC classification number: B41J19/005

    Abstract: A carriage, driven along a carriage rod, rests on the carriage rod at carriage V-bearings. The V-bearing connection is open at the bottom. A magnetic preloader applies a magnetic force biasing the carriage toward the carriage rod. A roller coupled to the carriage runs along a track surface away from the carriage rod. At high slew velocities, a local discontinuity, such as a bump, encountered by the roller causes an acceleration of the roller away from the track surface. The upward rotation causes a torque rotating the carriage around the carriage rod. A magnetic restoring torque is applied in the vicinity of the roller to keep the roller running smoothly along the track surface.

    Abstract translation: 沿滑架杆驱动的滑架位于托架V轴承的滑架杆上。 V轴承的连接在底部打开。 磁性预加载器施加将滑架朝向滑架杆偏置的磁力。 联接到滑架的滚子沿着轨道表面远离滑架杆运动。 在高转速下,辊受到的局部不连续性(例如凸块)导致辊远离轨道表面的加速。 向上的旋转导致使滑架围绕滑架杆旋转的扭矩。 在辊附近施加磁恢复扭矩,以保持辊沿轨道表面平滑地运行。

    Venturi spittoon system to control inkjet aerosol
    6.
    发明授权
    Venturi spittoon system to control inkjet aerosol 失效
    文丘里吐痰系统控制喷雾气溶胶

    公开(公告)号:US5563639A

    公开(公告)日:1996-10-08

    申请号:US316152

    申请日:1994-09-30

    CPC classification number: B41J2/1721 B41J2/1652 B41J2002/1742

    Abstract: An inkjet printing mechanism has an inkjet printhead which controllably ejects multiple ink droplets and a carriage to carry the printhead. The carriage is designed to move the printhead through a print zone to a service station where the printhead is serviced. During a servicing mode of operation, the printhead ejects ink droplets at the service station to clear the printhead nozzle orifices prior to printing. A reservoir is provided at the service station to collect the ink droplets ejected from the printhead during the servicing mode. A venturi passageway is also positioned at the service station adjacent to the reservoir. The venturi passageway guides the ink droplets ejected from the printhead into the reservoir.

    Abstract translation: 喷墨打印机构具有喷墨打印头,其可控制地喷射多个墨滴和托架以携带打印头。 托架被设计成将打印头通过打印区域移动到服务站,其中打印头被维修。 在维修操作模式期间,打印头在维修站喷出墨滴以在打印之前清除打印头喷嘴孔。 在维修站处设有储存器,以在维修模式期间收集从打印头喷出的墨滴。 文丘里通道也位于与储存器相邻的维修站。 文氏管通道将从打印头喷出的墨滴引导到储存器中。

    Out-of-ink sensing system for an ink-jet printer
    7.
    发明授权
    Out-of-ink sensing system for an ink-jet printer 失效
    用于喷墨打印机的墨水感测系统

    公开(公告)号:US5844579A

    公开(公告)日:1998-12-01

    申请号:US566819

    申请日:1995-12-04

    Abstract: An ink supply for an ink-jet printer is provided with a main reservoir, which is typically maintained at ambient pressure. The main reservoir is coupled to a variable volume chamber via a one-way valve which allows the flow of ink from the reservoir to the chamber and prevents the flow of ink from the chamber to the reservoir. The chamber is coupled to a fluid outlet which is normally closed to prevent the flow of ink. However, when the ink supply is installed in a printer, the fluid outlet establishes a fluid connection between the chamber and the printer. The chamber is part of a pump provided with the ink supply that can be actuated to supply ink from the reservoir to the printer. The volume of the chamber can be monitored during actuation of the pump to detect when the quantity of ink within the ink supply is low.

    Abstract translation: 用于喷墨打印机的墨水供应装置设置有主储存器,其通常保持在环境压力下。 主储存器通过单向阀连接到可变容积室,该单向阀允许墨从储存器流到腔室并防止墨从腔室流到储存器。 腔室联接到通常关闭的流体出口以防止墨水流动。 然而,当墨水供应安装在打印机中时,流体出口在腔室和打印机之间建立流体连接。 该室是设置有墨水供应源的泵的一部分,其可以被致动以将油墨从储存器供应到打印机。 在泵的启动期间可以监测室的体积,以检测墨水供应中的墨水量何时低。

    Non-isocyanate flexibilizer for coatings
    9.
    发明授权
    Non-isocyanate flexibilizer for coatings 失效
    用于涂料的非异氰酸酯增韧剂

    公开(公告)号:US5194503A

    公开(公告)日:1993-03-16

    申请号:US909894

    申请日:1992-07-07

    CPC classification number: C09D175/04 C08G18/10 C08G18/73

    Abstract: A non-isocyanate flexibilizer additive is provided which finds utility in coating systems such as alkyds, polyesters, acrylic/polyester, alkyd/acrylic, carboxy/epoxy, polyether/urethane, epoxy/polyester, other epoxy, and urea and melamine formaldehyde systems. The non-isocyanate functional flexibilizer has the formula; B--C(O)--NW--A--NX--C(O)--K wherein A is selected from the group consisting fundamentally of polyesters, polyamides, polyureas, polyurethanes, acrylics; biuret, allophonate and urethane extended polyesters; wherein B and K are selected from the group consisting of --OR and --Z--R'--SiOR".sub.(3-n) R"".sub.n wherein R' is a divalent lower alkyl radical of from 1 to 18 carbon atoms, R is a lower alkyl radical of from 1 to 18 carbon atoms, Z is a member selected from the group consisting of S and NR", W and X are selected from H and lower alkyl radicals of from 1 to 10 carbon atoms, wherein R", R" and R"" are H or a lower alkyl radical of from 1-18 carbon atoms, and wherein n is 0, 1 or 2. Also included are biuret and allophonate products of the above formula with isocyanate functional materials.

    Abstract translation: 提供非异氰酸酯增韧剂添加剂,其可用于涂料体系如醇酸树脂,聚酯,丙烯酸/聚酯,醇酸/丙烯酸,羧基/环氧树脂,聚醚/氨基甲酸酯,环氧/聚酯,其它环氧树脂,脲和三聚氰胺甲醛体系。 非异氰酸酯功能性增塑剂具有下式: B-C(O)-NW-A-NX-C(O)-K其中A选自基本上由聚酯,聚酰胺,聚脲,聚氨酯,丙烯酸树脂组成的组; 缩二脲,异硬脂酸酯和氨基甲酸酯延长的聚酯; 其中B和K选自-OR和-Z-R'-SiOR“(3-n)R”'n,其中R'是1至18个碳原子的二价低级烷基 R是1至18个碳原子的低级烷基,Z是选自S和NR“的成员,W和X选自H和1至10个碳原子的低级烷基, 其中R“,R”和R“”是H或1-18个碳原子的低级烷基,并且其中n是0,1或2.还包括上式的缩二脲和异丁酸盐产物 与异氰酸酯功能材料。

Patent Agency Ranking