公开(公告)号：US20120135194A1

公开(公告)日：2012-05-31

申请号：US13301247

申请日：2011-11-21

Applicant: Kenichi TAKEDA ,  Yoshiyuki Kumano

Inventor： Kenichi TAKEDA ,  Yoshiyuki Kumano

IPC: B32B3/00 ,  B05D5/00 ,  B05D1/26 ,  B05C5/00 ,  B05D1/36

CPC classification number: B05D1/305 ,  B05C5/005 ,  B05D7/54 ,  B60R13/08 ,  Y10T428/24479

Abstract: A high-viscosity material application device is provided with a discharge portion for discharging a high-viscosity material while moving relatively to a coating surface. The discharge portion includes a plurality of successive openings spaced in an application direction.

Abstract translation: 高粘度材料施加装置设置有用于在相对于涂覆表面移动的同时排出高粘度材料的排出部分。 排出部分包括在施加方向上间隔开的多个连续开口。

公开(公告)号：US20110124768A1

公开(公告)日：2011-05-26

申请号：US12739162

申请日：2008-10-16

Applicant: Roland Claes ,  Johan Loccufier

Inventor： Roland Claes ,  Johan Loccufier

IPC: C09D11/10 ,  C08J7/06 ,  B05D3/12 ,  B05D1/30 ,  B05D1/18 ,  C08F2/46 ,  C08F222/10

CPC classification number: C09D11/30 ,  B05D1/005 ,  B05D1/18 ,  B05D1/265 ,  B05D1/28 ,  B05D1/305 ,  B05D1/32 ,  B05D1/40 ,  B05D3/067 ,  C09D11/101 ,  C09D11/107 ,  C09D11/38 ,  Y10S522/904 ,  Y10S522/909

Abstract: A free radical curable liquid for inkjet printing of food packaging materials includes no initiator or otherwise one or more initiators selected from the group consisting of non-polymeric di- or multifunctional initiators, oligomeric initiators, polymeric initiators, and polymerizable initiators; wherein the polymerizable composition of the liquid consists essentially of: a) 25-100 wt % of one or more polymerizable compounds A having at least one acrylate group G1 and at least one second ethylenically unsaturated polymerizable functional group G2 different from the group G1; b) 0-55 wt % of one or more polymerizable compounds B selected from the group consisting of monofunctional acrylates and difunctional acrylates; and c) 0-55 wt % of one or more polymerizable compounds C selected from the group consisting of trifunctional acrylates, tetrafunctional acrylates, pentafunctional acrylates and hexafunctional acrylates. If the weight percentage of compounds B>24 wt %, then the weight percentage of compounds C>1 wt %; and wherein all weight percentages of A, B and C are based upon the total weight of the polymerizable composition. At least one polymerizable compound B or C is present in the polymerizable composition if the free radical curable liquid contains no initiator. The polymerizable compound A has a copolymerization ratio of 0.002

Abstract translation: 用于食品包装材料的喷墨印刷的自由基可固化液体不包括引发剂或其它一种或多种选自非聚合二 - 或多官能引发剂，低聚引发剂，聚合引发剂和可聚合引发剂的引发剂; 其中所述液体的可聚合组合物基本上由以下组成：a）25-100重量％的一种或多种可聚合化合物A，其具有至少一个丙烯酸酯基团G1和至少一个不同于组G1的第二烯属不饱和可聚合官能团G2; b）0-55重量％的选自单官能丙烯酸酯和双官能丙烯酸酯的一种或多种可聚合化合物B; 和c）0-55重量％的选自三官能丙烯酸酯，四官能丙烯酸酯，五官能丙烯酸酯和六官能丙烯酸酯的一种或多种可聚合化合物C。 如果化合物B的重量百分比> 24重量％，则化合物C的重量百分比> 1重量％; 并且其中A，B和C的所有重量百分数都是基于可聚合组合物的总重量。 如果自由基可固化液体不含引发剂，则可聚合组合物中存在至少一种可聚合化合物B或C. 可聚合化合物A的共聚比为0.002

公开(公告)号：US20070184203A1

公开(公告)日：2007-08-09

申请号：US10585043

申请日：2003-12-30

Applicant: Luis Ortega Mahave ,  Jose Martinez Corrochano ,  Javier Martinez Esparza

Inventor： Luis Ortega Mahave ,  Jose Martinez Corrochano ,  Javier Martinez 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：US20050042443A1

公开(公告)日：2005-02-24

申请号：US10859023

申请日：2004-06-02

Applicant: Gerald Miller

Inventor： Gerald Miller

IPC: B05D1/30 ,  B05D5/08 ,  C09D129/04 ,  D21H19/12 ,  D21H19/84 ,  D21H23/48 ,  D21H27/10 ,  B32B27/00 ,  B32B27/10

CPC classification number: D21H19/12 ,  B05D1/305 ,  B05D5/08 ,  B05D2203/22 ,  C09D129/04 ,  D21H19/84 ,  D21H23/48 ,  D21H27/10 ,  Y10T428/273 ,  Y10T428/277 ,  Y10T428/31855 ,  Y10T428/31895

Abstract: Disclosed are coated substrates and methods for producing coated substrates. At least one surface of the substrates is coated with a polyvinyl alcohol polymer to render the substrates resistant to oil and grease. The polyvinyl alcohol polymer is coated at levels of a least 7 g/m2, based upon area of the coated surface of the substrate. Alternatively, the coating concentration is at least 5 wt. % of the weight of the substrate. The coatings may be applied by curtain coating or means and comprise at least one layer of a polyvinyl alcohol solution.

Abstract translation: 公开了涂覆的基材和用于生产涂布的基材的方法。 基材的至少一个表面涂覆有聚乙烯醇聚合物，以使基材耐油和油脂。 聚乙烯醇聚合物基于基材的涂覆表面的面积以至少7g / m 2的水平涂覆。 或者，涂层浓度为至少5wt。 基质重量的百分比。 涂层可以通过幕涂或手段施加并且包括至少一层聚乙烯醇溶液。

公开(公告)号：US06845599B2

公开(公告)日：2005-01-25

申请号：US10181885

申请日：2001-01-25

Applicant: Mikael Berlin ,  Mats Bentmar ,  Katarina Flemmer

Inventor： Mikael Berlin ,  Mats Bentmar ,  Katarina Flemmer

IPC: B65D65/40 ,  B05C5/00 ,  B05D1/30 ,  B05D1/34 ,  B05D7/00 ,  B32B27/10 ,  B32B27/18 ,  B32B37/00 ,  D21H19/82 ,  D21H27/10 ,  B65B3/02

CPC classification number: B05D7/5485 ,  B05C5/007 ,  B05D1/305 ,  B05D7/5885 ,  B32B27/10 ,  B32B2307/7242 ,  B32B2317/12 ,  B32B2553/00 ,  D21H19/82 ,  D21H27/10 ,  Y10T428/1341 ,  Y10T428/1383 ,  Y10T428/265 ,  Y10T428/31504

Abstract: A multi-layer packaging laminate is produced by simultaneously applying at least two wet coating layers to a substrate web (10) in a slide coater or curtain coater having a slide block (14) over which laminar flow streams of coating liquid flow to reach the substrate web. At least one layer is less than 20 μm thick (wet) and at least one layer has oxygen barrier or scavenger properties.

Abstract translation: 通过在具有滑动块（14）的载玻片涂布机或帘式涂布机中同时将至少两个湿涂层施加到基材网（10）上来制造多层包装层压体，层流流动的涂布液流过该滑块 底物网。 至少一层厚度小于20um（湿），至少有一层具有氧气阻隔或清除剂性质。

公开(公告)号：US20040265496A1

公开(公告)日：2004-12-30

申请号：US10496997

申请日：2004-05-27

Inventor： Markus Gueggi

IPC: B05D001/30 ,  B05C001/00

CPC classification number: G03C1/74 ,  B05C5/008 ,  B05C9/06 ,  B05D1/305 ,  B05D3/042 ,  D21H23/30 ,  D21H23/48 ,  Y10S118/04

Abstract: In a method and an apparatus for curtain coating of a moved substrate like a paper web substrate is moved below a liquid supply means providing a single or multilayer liquid coating in the form of a free-falling curtain impinging the substrate at a dynamic wetting line and a blade or air shield located upstream of the dynamic wetting line with respect to the moving direction of the substrate. The dynamic wetting line of the coating curtain on the substrate or web is oriented generally perpendicular to the moving direction of the substrate or web, providing substantially the same air pressure over an essential part of the coating curtain on its front and back side with respect to the moving direction of the substrate and providing a first supply air flow upstream to the wetting line. The supply air flows over a substantial length along the free-falling curtain and evacuates air from a location upstream of the supply air flow so that the air near the dynamic wetting line is moved against the moving direction of the substrate web and the boundary air layer entrained to the substrate. A second supply air is provided in proximity to the wetting line.

Abstract translation: 在诸如纸幅基板的移动的基板的帘式涂布的方法和装置中移动到液体供应装置下方，该液体供应装置提供以自由下落的窗帘的形式的单层或多层液体涂层，该基材在动态润湿线上冲击基板， 相对于基板的移动方向位于动态润湿线的上游的刀片或空气屏蔽。 基底或腹板上的涂层窗帘的动态润湿线大致垂直于衬底或织物的移动方向定向，从而相对于涂覆帘幕的正面和背面的主要部分提供基本相同的空气压力 衬底的移动方向并在润湿线上游提供第一供应气流。 供应空气沿着自由落下的窗帘流过相当长的长度，并从供气管道上游的位置排出空气，使得动态润湿管线附近的空气抵抗衬底腹板和边界空气层的移动方向移动 夹带在基材上。 靠近润湿线设置第二供给空气。

公开(公告)号：US20040121079A1

公开(公告)日：2004-06-24

申请号：US10687324

申请日：2003-10-16

Inventor： Robert Urscheler ,  Francis Dobler

IPC: B05D001/36 ,  B05D001/30

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：US20040013811A1

公开(公告)日：2004-01-22

申请号：US10618557

申请日：2003-07-11

Applicant: Konica Corporation

Inventor： Yutaka Muranaka

IPC: B05D001/36 ,  B05D001/30

CPC classification number: B05D1/28 ,  B05C5/007 ,  B05D1/305 ,  G03C1/74 ,  G03C2001/7492 ,  G11B5/842

Abstract: A coating method, comprises steps of coating plural layers simultaneously on a continuously moving support by flowing out simultaneously plural coating liquids from plural slits, wherein at least one of the plural coating liquids contains a volatile solvent; stopping the coating step; and flowing out a solution containing a solvent having a boiling point higher than that of a main solvent of a coating liquid from a slit for an uppermost layer of the plural layers while stopping the coating step.

Abstract translation: 一种涂布方法，包括以下步骤：通过同时从多个狭缝流出多个涂布液而在连续移动的支持体上同时涂覆多个层，其中所述多个涂布液中的至少一个包含挥发性溶剂; 停止涂布步骤; 并且在停止涂布步骤的同时，从多层的最上层的狭缝流出含有比涂布液的主溶剂的沸点高的溶剂的溶液。

公开(公告)号：US06666918B2

公开(公告)日：2003-12-23

申请号：US10206113

申请日：2002-07-26

Applicant: John W. Louks ,  Nancy J. W. Hiebert ,  Luther E. Erickson ,  Peter T. Benson

Inventor： John W. Louks ,  Nancy J. W. Hiebert ,  Luther E. Erickson ,  Peter T. Benson

IPC: B05B500

CPC classification number: B05C5/008 ,  B05D1/007 ,  B05D1/26 ,  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-substrate contact area. An electrical force is created on the fluid from an electrical field (originating from electrical charges which are on the second side of the substrate) that is substantially at and downstream of the fluid wetting line. The electrical field can be generated by charges that have been transferred to the second side of the substrate from a remote charge generator.

Abstract translation: 用于将流体涂层施加到衬底上的系统包括通过沿着横向设置的流体 - 衬底接触区域将流体流引入到衬底的第一侧上来形成流体润湿管线。 在基本上位于流体润湿线的下游的来自电场（源自基板的第二侧上的电荷）的流体上产生电力。 可以通过从远程电荷发生器转移到衬底的第二侧的电荷来产生电场。

公开(公告)号：US06517909B1

公开(公告)日：2003-02-11

申请号：US09697526

申请日：2000-10-26

Applicant: Mark C. Zaretsky ,  Steven A. Billow

Inventor： Mark C. Zaretsky ,  Steven A. Billow

IPC: B05D130

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

Abstract: A method is taught for curtain coating a liquid composition onto a moving web at a coating point where the moving web is supported on a backing roller. The web is partially wrapped around the 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 and the non-relieved features creating an electrostatic force difference exerted on the liquid composition at the coating point when an electrostatic field is applied thereto. A web speed is specified and the electrostatic force difference exerted on the liquid composition at the coating point is varied to determine a maximum electrostatic force difference for the specified web speed that achieves the predetermined acceptable level of coating thickness non-uniformity. The web is moved at the specified web speed and an operating electrostatic force difference is generated at the coating point that is not greater than the maximum electrostatic force difference for the specified web speed.

Abstract translation: 教导了一种方法，用于将液体组合物在将移动幅材支撑在支承辊上的涂覆点处的可移动幅材上进行幕涂。 网状物部分地缠绕在支承辊上，背衬辊在其表面上包括凹凸图案区域，凹凸图案区域包括减轻的特征和不缓解的特征，减轻的特征和不缓解的特征产生静电力差异 当施加静电场时，在涂覆点处施加在液体组合物上。 指定幅材速度，并且改变施加在涂层处的液体组合物上的静电力差异，以确定达到预定可接受水平的涂层厚度不均匀的指定幅材速度的最大静电力差。 纸幅以指定的纸幅速度移动，并且在不大于指定纸幅速度的最大静电力差的涂布点处产生操作静电力差。