公开(公告)号：US07740914B2

公开(公告)日：2010-06-22

申请号：US10585043

申请日：2003-12-30

Applicant: Luis Amando Ortega Mahave ,  José Maria Martínez Corrochano ,  Javier Martínez Esparza

Inventor： Luis Amando Ortega Mahave ,  José Maria Martínez Corrochano ,  Javier Martínez Esparza

IPC: B05D1/36

CPC classification number: B05D5/068 ,  B05D1/305 ,  B05D2203/22 ,  D21H19/02 ,  D21H23/48

Abstract: The method comprises the stages of the curtain coating of a first aqueous film-forming composition on a substrate; and the curtain coating of a second aqueous film-forming composition on said metallized substrate, characterized in that said first and second aqueous film-forming composition comprises a first emulsion polymer and/or a second colloidal dispersion polymer.

Abstract translation: 该方法包括在基材上第一含水成膜组合物的帘式涂布的阶段; 以及在所述金属化基底上的第二含水成膜组合物的帘式涂层，其特征在于，所述第一和第二含水成膜组合物包含第一乳液聚合物和/或第二胶态分散体聚合物。

公开(公告)号：US07669549B2

公开(公告)日：2010-03-02

申请号：US11015310

申请日：2004-12-17

Applicant: Manfred Ueberschär ,  Benjamin Méndez-Gallon ,  Bernd Bohnenkamp

Inventor： Manfred Ueberschär ,  Benjamin Méndez-Gallon ,  Bernd Bohnenkamp

IPC: B05B13/02

CPC classification number: B05D1/305 ,  D21H19/84 ,  D21H23/48

Abstract: A machine for single or double sided application of a liquid or viscous coating medium by way of at least one applicator unit onto the surface of a mating material web, especially a paper or cardboard web. A medium collecting device that is allocated to the applicator unit or to a dispensing component of the applicator unit which includes the dispensing openings, is equipped with a receiving and release component which is allocated to the medium collecting device and which is or can be mounted detachably on same. During the start of the application process the component releases the curtain or veil due to a common adjustment with the medium collecting device or of a section component of same relative to the curtain or veil from a rim extending across the moving background or from an edge extending across the moving background.

Abstract translation: 一种用于通过至少一个施用单元将液体或粘性涂料介质单面或双面施用到配合材料纤维网，特别是纸或纸板网的表面上的机器。 分配给施加器单元或包括分配开口的施加器单元的分配部件的介质收集装置配备有分配到介质收集装置并且可拆卸地安装或可以安装的接收和释放部件 同样的 在应用程序开始期间，由于与介质收集装置或相对于窗帘或面纱的部分部件从延伸穿过移动背景的边缘或从延伸的边缘延伸的边缘进行共同调整，部件释放窗帘或面纱 跨越移动的背景。

公开(公告)号：US20090304936A1

公开(公告)日：2009-12-10

申请号：US11921543

申请日：2006-05-26

Applicant: Yoshiyuki Nakazawa

Inventor： Yoshiyuki Nakazawa

IPC: B05D1/42 ,  B05C11/06

CPC classification number: B05C5/027 ,  B05C5/0291 ,  B05C11/06 ,  B05D1/305 ,  B05D1/42 ,  B05D3/042 ,  B05D5/00

Abstract: A method for applying a protective coating to a painted workpiece uses an application apparatus which discharges the protective coating as well as streams of compressed air for spreading the discharged protective coating on a surface of the workpiece. The protective coating is fed from an application nozzle unit to the workpiece. The protective coating is uniformly spread over the workpiece by streams of compressed air radiated thereat.

Abstract translation: 将涂覆保护涂层施加到被涂漆的工件上的方法使用排出保护涂层以及压缩空气流的施加装置，以将放出的保护涂层铺展在工件的表面上。 保护涂层从施加喷嘴单元进给到工件。 保护涂层通过在其上辐射的压缩空气流均匀地分布在工件上。

公开(公告)号：US20090104355A1

公开(公告)日：2009-04-23

申请号：US11992499

申请日：2006-08-30

Applicant: Yoshiyuki Nakazawa ,  Masazumi Watanabe

Inventor： Yoshiyuki Nakazawa ,  Masazumi Watanabe

IPC: B05D3/10 ,  B05C11/06

CPC classification number: B05C11/06 ,  B05B1/20 ,  B05C5/027 ,  B05D1/26 ,  B05D1/305 ,  B05D3/002 ,  B05D3/042 ,  B05D3/10 ,  B05D5/00 ,  B05D2401/20

Abstract: A method for applying a water-based coating (53) to a painted workpiece (49) is provided. The method includes spraying water (51) from an application nozzle unit (10) to the workpiece (49), feeding the water-based coating (53) to the workpiece (49), and finally applying streams of compressed air onto the water-based coating (53) to spread uniformly the water-based coating (53).

Abstract translation: 提供了一种将水性涂料（53）施加到涂漆工件（49）上的方法。 该方法包括从施用喷嘴单元（10）将水（51）喷射到工件（49），将水性涂层（53）供给到工件（49），最后将压缩空气流施加到水 - （53），以均匀地铺展水性涂层（53）。

公开(公告)号：US07364774B2

公开(公告)日：2008-04-29

申请号：US10687324

申请日：2003-10-16

Applicant: Robert Urscheler ,  Francis Dobler

Inventor： Robert Urscheler ,  Francis Dobler

IPC: B05D1/30

CPC classification number: B05D1/305 ,  B05D7/5785 ,  B05D7/5885 ,  D21H19/82 ,  D21H23/48 ,  D21H27/10

Abstract: The present invention refers to a method of producing a coated substrate comprising the steps of: a) forming a composite, multilayer free flowing curtain, whereby the multilayer free flowing curtain comprises at least two layers imparting at least two different barrier functionalities and b) contacting the curtain with a continuous web substrate.

Abstract translation: 本发明涉及一种制备涂层基材的方法，包括以下步骤：a）形成复合多层自由流动幕，由此多层自由流动幕包含至少两层赋予至少两种不同屏障功能的层，以及b）接触 带有连续网片的窗帘。

公开(公告)号：US20070003703A1

公开(公告)日：2007-01-04

申请号：US11073770

申请日：2005-03-07

Applicant: Jocelyn Seng ,  Hellmut Glaser ,  Christopher Clements ,  Brian Lee ,  William Hager ,  Georg Adolphs ,  Yien-Ming Lee

Inventor： Jocelyn Seng ,  Hellmut Glaser ,  Christopher Clements ,  Brian Lee ,  William Hager ,  Georg Adolphs ,  Yien-Ming Lee

IPC: B05D1/30 ,  B05D1/28 ,  B05D1/18 ,  B05C5/00 ,  B05C13/00

CPC classification number: D04H3/12 ,  B05D1/305 ,  B05D2203/00 ,  B05D2252/02 ,  B29B15/122 ,  D04H1/655

Abstract: Provided are a method and an apparatus for the application of a flowable composition to fiber webs or mats, particularly oriented fiber mats, that suppresses the disruption of the fibers within the fiber mat that may result from turbulent flow in and near the point at which the flowable composition contacts the fiber mat. The apparatus includes a conveyor configured to pass through and be supported by a flood pan that allows the flowable composition to accumulate and move with the fiber mat in a machine direction in order to submerge or saturate the fiber mat as it passes through the flood pan. The apparatus also includes a recess provided in the flood pan substantially below an impact zone for redirecting the flowable composition while suppressing turbulent flow and counter-current flow within the flowable composition.

Abstract translation: 提供了一种用于将可流动组合物应用于纤维网或垫，特别是定向纤维垫的方法和装置，其抑制纤维垫内纤维的破坏，这可能是由于在 可流动组合物接触纤维垫。 该设备包括一个传送器，该传送器被配置成通过并被一个泛水盘支撑，允许可流动的组合物在机器方向上聚集和移动纤维垫，以便在纤维垫通过淹水盘时淹没或饱和。 该设备还包括设置在泛水盘中的基本上在冲击区下方的凹部，用于重新定向可流动组合物，同时抑制可流动组合物内的湍流和逆流。

公开(公告)号：US20060182893A1

公开(公告)日：2006-08-17

申请号：US11402443

申请日：2006-04-12

Applicant: Robert Fermin ,  Alexander Jansen ,  Chunhwa Wang

Inventor： Robert Fermin ,  Alexander Jansen ,  Chunhwa Wang

IPC: B05D1/30 ,  B05C3/02

CPC classification number: B05C5/005 ,  B05D1/305 ,  B05D2252/02

Abstract: A curtain coating method comprising the steps of conveying a substrate (12) in a downstream direction (D) through an impingement zone (14), and impinging the substrate (12) with a free-falling curtain (16) in the impingement zone (14) at an acute angle (θ). The force ratio (Re) of the curtain (16) at the impingement zone (16) is greater than about 5.25 (e.g., greater than about 5.50, about 6.00, about 6.50, about 7.00, about 7.50, and/or about 8.00) whereby the method may be used with a curtain (14) having a high mass flow rate (Q*ρ) and/or a low viscosity (η).

Abstract translation: 一种帘式涂布方法，包括以下步骤：沿下游方向（D）通过冲击区域（14）输送基底（12），并且在冲击区域中用自由落下的窗帘（16）冲击基底（12） 14）以锐角（θ）。 在冲击区（16）处帘幕（16）的力比（Re）大于约5.25（例如，大于约5.50，约6.00，约6.50，约7.00，约7.50和/或约8.00） 由此该方法可以与具有高质量流量（Q * rho）和/或低粘度（eta）的帘幕（14）一起使用。

公开(公告)号：US06630208B2

公开(公告)日：2003-10-07

申请号：US10050585

申请日：2002-01-18

Applicant: Yasuhiko Tokimasa ,  Yoshinobu Katagiri

Inventor： Yasuhiko Tokimasa ,  Yoshinobu Katagiri

IPC: B05D104

CPC classification number: B05D3/14 ,  B05D1/007 ,  B05D1/305 ,  G03C1/74

Abstract: A method to obtain and keep, at the time of actual coating, a uniform charge distribution on a web that is to be subsequently coated in order to establish stable high-speed coating provides a higher resistivity in a web edge area than that in a web central area by applying a subbing layer to the web central area while leaving the edge area free of the subbing layer.

Abstract translation: 在实际涂布时获得和保持在随后涂布的网上的均匀电荷分布以便建立稳定的高速涂层的方法在幅材边缘区域中比在网状物中提供更高的电阻率 中央区域，通过将边缘层施加到幅材中心区域，同时留下边缘区域而不含底层。

公开(公告)号：US20030059548A1

公开(公告)日：2003-03-27

申请号：US10242102

申请日：2002-09-12

Inventor： Mark C. Zaretsky ,  Steven A. Billow

IPC: B05D001/30

CPC classification number: B05D1/305 ,  B05D1/007 ,  G03C1/74

Abstract: A method is taught for curtain coating a liquid composition onto a moving plastic web. The plastic web is partially wrapped around a cylindrical backing roller, the backing roller including a relief patterned area on the surface thereof, the relief patterned area including relieved features and non-relieved features, the relieved features being at least 40% of the relief patterned area, the relief patterned area being circumferential of the backing roller. Providing an electrostatic field at the coating point between the coating liquid and the backing roller, the electrostatic field resulting in an electrostatic force difference at a coating point on the backing roller, the relieved features being of a geometry and depth such that the electrostatic force difference at a coating point does not vary by more than a factor of 10 between the relieved features and non-relieved features. A free-falling curtain of the liquid composition is formed, the free-falling curtain intersecting a moving web at the coating point and within the electrostatic field thereby forming a coating on the moving web and conveying the moving web in contact with the backing roller at a speed sufficient to avoid non-uniformities in the coating resulting from the electrostatic force difference at a coating point, the speed being at least 4.0 meters/second.

Abstract translation: 教导了将液体组合物幕涂到移动的塑料网上的方法。 塑料幅材部分地缠绕在圆柱形支承辊上，背衬辊在其表面上包括浮雕图案区域，浮雕图案区域包括减轻的特征和未消除的特征，减轻的特征是至少40％的浮雕图案 区域，浮雕图案区域是背衬辊的周向。 在涂覆液体和支承辊之间的涂覆点处提供静电场，静电场导致背衬辊上的涂覆点处的静电力差异，减轻的特征具有几何形状和深度，使得静电力差异 在一个涂层点之间，减轻的特征和未缓解的特征之间的差异不会超过10倍。 形成液体组合物的自由落下的帘幕，自由落下的窗帘在涂覆点处和静电场中与移动的幅材相交，从而在移动的幅材上形成涂层，并将移动的纸幅与背衬辊接触 足以避免由涂层处的静电力差引起的涂层不均匀的速度，速度至少为4.0米/秒。

公开(公告)号：US20020090463A1

公开(公告)日：2002-07-11

申请号：US10054502

申请日：2002-01-22

Applicant: 3M Innovative Properties Company

Inventor： John W. Louks ,  Sharon Wang ,  Luther E. Erickson

IPC: B05D001/30 ,  B05D003/00

CPC classification number: B05C5/008 ,  B05D1/007 ,  B05D1/305

Abstract: A system for applying a fluid coating onto a substrate includes forming a fluid wetting line by introducing a stream of fluid onto a first side of the substrate along a laterally disposed fluid-web contact area. An electrical force is created on the fluid from an effective electrical field originating from a location on the second side of the substrate and at a location substantially at and downstream of the fluid contact area. The electrical field can be generated in a highly effective manner relative to the coating fluid by a sharply defined electrode on the second side of the substrate. Ultrasonics combined with electrostatic fields further enhances coating process conditions and coating uniformity.