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公开(公告)号：US07615175B2
公开(公告)日：2009-11-10
申请号：US10910522
申请日：2004-08-03
申请人： James M. Nelson , Raghunath Padiyath , Robert B. Secor , Mark J. Stevenson , Michael J. Tichy , Robert A. Yapel
发明人： James M. Nelson , Raghunath Padiyath , Robert B. Secor , Mark J. Stevenson , Michael J. Tichy , Robert A. Yapel
CPC分类号： B29C47/0822 , B05C5/007 , B05C5/0262 , B05C9/06 , B29C47/0021 , B29C47/14 , B29C2947/92152 , B29C2947/92428 , B29C2947/92438 , B29C2947/92485 , B29C2947/92571 , B29C2947/92647 , B29C2947/92904 , Y10T29/49963 , Y10T29/49986
摘要： The invention is a method of forming extrudate having substantially uniform thickness. A shim is formed which has a thickness variation of less than or equal to about 0.5 mil (13 microns) total indicated runout. This shim is disposed between a first die portion having a first surface and a second die portion having a second surface. A slot is formed between the first surface and the second surface. The slot has a height dimension substantially the same as the shim thickness. Flowable material is extruded through the slot.
摘要翻译： 本发明是形成具有基本均匀厚度的挤出物的方法。 形成垫片，其具有小于或等于总指示的跳动的约0.5密耳（13微米）的厚度变化。 该垫片设置在具有第一表面的第一模具部分和具有第二表面的第二模具部分之间。 在第一表面和第二表面之间形成槽。 槽具有与垫片厚度基本相同的高度尺寸。 可流动的材料通过槽挤出。
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22.发明授权公开(公告)号：US08570703B2
公开(公告)日：2013-10-29
申请号：US12602692
申请日：2008-06-03
申请人： Richard M. Jendrejack , William B. Kolb , Robert A. Yapel , Peter T. Benson , William R. Dudley , Raghunath Padiyath
发明人： Richard M. Jendrejack , William B. Kolb , Robert A. Yapel , Peter T. Benson , William R. Dudley , Raghunath Padiyath
CPC分类号： H05F3/06 , B65H20/00 , B65H2301/5133 , H05F3/04
摘要： Methods and apparatus (40) to neutralize the charge on a moving web (42) by splitting the field present on the web (42). One portion of the field is removed by a grounded element (55a, 55) proximate to, and optionally contacting, one side of the web (42). Proximate the opposite side of the web, the apparatus includes an ion source (57a, 57b, 57c), which provides ions to the web (42) to neutralize the charge remaining on the web (42), and a second grounded element (50a, 50b, 50c) positioned between the ion source (57a, 57b,57c) and the web (42). The methods provide a web (42) that is net neutralized and is also dual-side or bipolar neutralized.
摘要翻译： 方法和装置（40），用于通过分割存在于幅材（42）上的场来中和移动幅材（42）上的电荷。 接地元件（55a，55）通过靠近并可选地接触幅材（42）的一侧来去除场的一部分。 近似于网的相对侧，该装置包括离子源（57a，57b，57c），其向网（42）提供离子以中和纤维网（42）上残留的电荷，以及第二接地元件（50a ，50b，50c）定位在离子源（57a，57b，57c）和卷筒纸（42）之间。 所述方法提供网状物（42），其被净中和并且也是双面或双极中和的。
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公开(公告)号：US20110014391A1
公开(公告)日：2011-01-20
申请号：US12934304
申请日：2009-03-19
申请人： Robert A. Yapel , Thomas J. Ludemann , Brent A. Hedding , Richard J. Pokorny , John P. Baetzold , Daniel V. Norton , Chris J. Tanley
发明人： Robert A. Yapel , Thomas J. Ludemann , Brent A. Hedding , Richard J. Pokorny , John P. Baetzold , Daniel V. Norton , Chris J. Tanley
CPC分类号： B05C5/007 , B05C9/06 , B05D1/26 , B05D7/542 , B05D2252/02 , B05D2601/20
摘要： A method of slide coating that includes providing a first fluid, wherein the first fluid includes at least one solvent, at least one single unit polymeric precursor or a combination thereof; providing a second fluid, wherein the second fluid includes multi unit polymeric precursors; flowing the first fluid down a first slide surface, to create a first fluid layer on the first slide surface, the first slide surface being positioned adjacent a substrate; flowing the second fluid down a second slide surface, the second slide surface positioned relative to the first slide surface such that the second fluid flows from the second slide surface to above the first slide surface onto the first fluid layer to create the second fluid layer on the first slide surface; coating the substrate with the first and second fluid by flowing the first fluid layer and the second fluid layer from the first slide surface to the substrate forming first and second coated layers; moving the substrate; and at least partially curing the first coated layer, the second coated layer, or some combination thereof.
摘要翻译： 一种滑动涂覆方法，其包括提供第一流体，其中所述第一流体包括至少一种溶剂，至少一种单一单元聚合物前体或其组合; 提供第二流体，其中所述第二流体包括多单元聚合物前体; 使第一流体沿第一滑动表面流动，以在第一滑动表面上产生第一流体层，第一滑动表面邻近基底定位; 使第二流体沿着第二滑动表面流动，第二滑动表面相对于第一滑动表面定位，使得第二流体从第二滑动表面流动到第一滑动表面上方到第一流体层上，以在第一流体层上形成第二流体层 第一个滑动面; 通过使第一流体层和第二流体层从第一滑动表面流动到形成第一和第二涂层的基底，用第一和第二流体涂覆基底; 移动基板; 并且至少部分固化第一涂层，第二涂层或其一些组合。
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公开(公告)号：US5861195A
公开(公告)日：1999-01-19
申请号：US784669
申请日：1997-01-21
CPC分类号： G03C1/74 , B05C5/007 , B05D1/26 , B05D1/34 , B05C9/06 , Y10S118/04 , Y10S118/11
摘要： A method for minimizing coating defects caused by strikethrough when simultaneously slide coating a first fluid layer, a second fluid layer, and a third fluid layer. The method includes preparing the first, second, and third fluids such that the first solute is incompatible with the second and third solutes and such that the first fluid minimizes strikethrough of at least one of the second and third fluids to a slide surface when the first fluid is positioned between the slide surface and the second and third fluids. The present invention is useful in preparing imaging, data storage, and other media.
摘要翻译： 一种当同时滑动涂覆第一流体层，第二流体层和第三流体层时最小化由去除线引起的涂层缺陷的方法。 该方法包括制备第一，第二和第三流体，使得第一溶质与第二和第三溶质不相容，并且使得当第一流体的第一和第三溶质在第一和第三溶质不相容时，第一流体最小化第二流体和第三流体中的至少一种流体到达滑动表面 流体位于滑动表面和第二和第三流体之间。 本发明在制备成像，数据存储和其它介质方面是有用的。
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25.发明授权
公开(公告)号：US5843530A
公开(公告)日：1998-12-01
申请号：US784672
申请日：1997-01-21
IPC分类号： B05C5/00 , B05D1/26 , B05D1/34 , G03C1/498 , G03C1/74 , G03F7/16 , G03F7/30 , G11B5/842 , B05D1/30
摘要： A method for minimizing waste resulting from defects caused at the edges of a coating on a substrate which was applied to the substrate by a slide coater. A first fluid flows through the first slot main portion at a first flow rate and through the first slot end portions at flow rates which differ from the first flow rate. A second fluid flows through a second slot onto a second slide surface positioned relative to the first slide surface and oriented such that the second coating fluid flows from the second slide surface onto the first coating fluid.
摘要翻译： 一种用于最小化由通过载玻片涂布机施加到基板的基板上的涂层的边缘处产生的缺陷导致的浪费的方法。 第一流体以第一流量流过第一槽主体部分，并且以与第一流量不同的流速通过第一槽端部。 第二流体通过第二槽流动到相对于第一滑动表面定位的第二滑动表面上并且被定向成使得第二涂覆流体从第二滑动表面流动到第一涂覆流体上。
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26.发明申请METHODS OF SLIDE COATING FLUIDS CONTAINING MULTI UNIT POLYMERIC PRECURSORS 审中-公开包含多单元聚合物前驱体的滑动涂料流体的方法公开(公告)号：US20110027493A1
公开(公告)日：2011-02-03
申请号：US12933496
申请日：2009-03-24
摘要： A method of slide coating that includes providing a first fluid (55), wherein the first fluid includes multi unit polymeric precursors; flowing the first fluid down a first slide surface, the first slide surface being positioned adjacent a substrate; coating the substrate (18) with the first fluid by flowing the first fluid from the first slide surface (53) to the substrate to form a first coated layer; moving the substrate; and curing the first coated layer.
摘要翻译： 一种滑动涂覆方法，包括提供第一流体（55），其中所述第一流体包括多单元聚合物前体; 使第一流体沿第一滑动表面流动，第一滑动表面邻近基底定位; 通过使第一流体从第一滑动表面（53）流动到基底以形成第一涂层，用第一流体涂覆基底（18） 移动基板; 并固化第一涂层。
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公开(公告)号：US06790404B2
公开(公告)日：2004-09-14
申请号：US09961025
申请日：2001-09-21
IPC分类号： B29C4126
CPC分类号： B29C41/26 , B01D5/0015 , B01D5/006 , B01D67/0018 , B01D67/0027 , B01D67/003 , B01D71/26 , B01D2323/08 , B01D2323/35 , B29C39/14 , B29C47/0021 , B29C47/884 , B29C47/8845 , B29C47/885 , B29C47/887 , B29C47/92 , B29C2947/92209 , B29C2947/92428 , B29C2947/92704 , B29C2947/92923 , B29K2105/04
摘要： A method and apparatus for producing microporous films. The method utilizes a casting surface and a condensing surface. The condensing surface is spaced from the casting surface to form a gap. The distance between the surfaces forming the gap is relatively small and is preferably less than 3 cm. A material, capable of forming microporous films through thermally induced phase separation processes, is cast onto the casting surface, preferably through conventional extrusion practices. The material contains at least one evaporative component that generally flashes off upon formation of the microporous material and condenses on the condensing surface.
摘要翻译： 一种生产微孔薄膜的方法和装置。 该方法利用铸造表面和冷凝表面。 冷凝表面与铸造表面间隔开以形成间隙。 形成间隙的表面之间的距离相对较小，优选小于3cm。 通过热诱导相分离方法能够形成微孔膜的材料优选通过常规的挤出方法浇铸到铸造表面上。 该材料含有至少一种蒸发组分，其在形成微孔材料时通常会闪烁并在冷凝表面上冷凝。
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公开(公告)号：US06426119B1
公开(公告)日：2002-07-30
申请号：US09657499
申请日：2000-09-08
IPC分类号： B05D126
CPC分类号： B05C5/0254 , Y10S118/02 , Y10S118/04 , Y10S118/07
摘要： The coater apparatus enclosure encloses the entire die of a coating apparatus includes an enclosure structure, a saturation station which saturates a supply gas with solvent, a device which supplies solvent-saturated gas to the enclosure to continuously purge the enclosure, and a device which controls the gas flow to the enclosure. The saturation station could include a heated jacketed vessel and a porous metal bubbler, or it could include a series of heat exchangers. No streaks can form due to coating fluid drying on the die lip because the gas supplied to the die enclosure is saturated with the solvent.
摘要翻译： 涂布机外壳包围涂覆设备的整个管芯包括封闭结构，使溶剂饱和供给气体的饱和工位，向外壳供应溶剂饱和气体以连续吹扫外壳的装置，以及控制 气体流向外壳。 饱和站可以包括加热夹套容器和多孔金属起泡器，或者其可以包括一系列热交换器。 由于供应到模具外壳的气体被溶剂饱和，因为模唇上的涂布液干燥，不会形成条纹。
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公开(公告)号：US5851137A
公开(公告)日：1998-12-22
申请号：US871460
申请日：1997-06-09
CPC分类号： B29C47/00 , B24B19/20 , B24B29/02 , B29C47/14 , B29C47/0021
摘要： A method of microfinishing the edge of a die component includes polishing the edges after the die component is machined by known methods to finish the edges of the die component to a smoother finish than the rest of the die component. This eliminates the incidence of undesirable streaking defects in the coating. The polishing step can be lapping, vapor honing, or grit blasting. The edges are polished to a finish of less than 8 microinches.
摘要翻译： 对模具部件的边缘进行微精加工的方法包括在通过已知方法加工模具部件之后对边缘进行抛光，以将模具部件的边缘完成到比模具部件的其余部分更光滑的整理。 这消除了涂层中不期望的条纹缺陷的发生。 抛光步骤可以是研磨，蒸汽珩磨或喷砂。 边缘抛光至小于8微英寸的光洁度。
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公开(公告)号：US5837324A
公开(公告)日：1998-11-17
申请号：US657842
申请日：1996-05-31
CPC分类号： B05C5/007 , B05C9/06 , Y10S118/04
摘要： Precise control of the wetting of an edge guide by a coating fluid (i.e., the wetting profile) can be achieved by providing a wetting line below which the coating fluid will wet the surface of the edge guide. Preferably, the height of the wetting line corresponds to a predetermined depth profile of a coating fluid flowing down a coater face. Optionally, a non-wetting surface can be provided above the wetting line, and the non-wetting surface can optionally have a low energy coating provided thereon.
摘要翻译： 可以通过提供润湿线来实现通过涂布流体（即润湿分布）润湿边缘引导件的精确控制，在该润湿线下方涂覆流体将润湿边缘引导件的表面。 优选地，润湿线的高度对应于在涂布机表面下流动的涂布流体的预定深度分布。 任选地，可以在润湿管线上方设置非润湿表面，并且非润湿表面可任选地具有在其上提供的低能量涂层。
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