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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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公开(公告)号：US06458422B2
公开(公告)日：2002-10-01
申请号：US09776476
申请日：2001-02-02
IPC分类号： B05D134
CPC分类号： G03C1/74 , B05C5/007 , B05C9/06 , B05D1/26 , B05D1/34 , Y10S118/04 , Y10S118/11
摘要： A method for reducing 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减少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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公开(公告)号：US06200641B1
公开(公告)日：2001-03-13
申请号：US09439485
申请日：1999-11-15
IPC分类号： B05D134
CPC分类号： G03C1/74 , B05C5/007 , B05C9/06 , B05D1/26 , B05D1/34 , Y10S118/04 , Y10S118/11
摘要： A method for reducing 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减少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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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：US5780109A
公开(公告)日：1998-07-14
申请号：US784629
申请日：1997-01-21
申请人： Robert A. Yapel , Thomas M. Milbourn , Aparna V. Bhave , Lawrence B. Wallace , Daniel V. Norton , Hans E. Iverson
发明人： Robert A. Yapel , Thomas M. Milbourn , Aparna V. Bhave , Lawrence B. Wallace , Daniel V. Norton , Hans E. Iverson
CPC分类号： G03C1/74 , B05D1/26 , Y10S118/02 , Y10S118/03
摘要： A method and apparatus for coating a moving web with a coating fluid. The coating die has at least one feed slot for supplying the coating fluid to the moving web and a front face demarked from the at least one feed slot by a die edge. A guide mechanism guides the moving web in a first direction past the coating die such that a coating bead is formed in a gap between the moving web and the die edge. The spraying system sprays a cleaning fluid on at least a portion of the front face of the slide coating die such that the coating bead forms a substantially linear static wetting line on the front face of the coating die.
摘要翻译： 一种用涂布液涂覆移动网的方法和装置。 所述涂覆模具具有至少一个供给槽，用于将涂覆流体供应到所述移动的网和通过模边缘从所述至少一个进料槽分出的前表面。 引导机构沿着第一方向引导移动幅材通过涂布模具，使得在移动幅材和模具边缘之间的间隙中形成涂布珠。 喷涂系统在滑动涂覆模具的前表面的至少一部分上喷射清洁流体，使得涂布珠在涂层模具的前表面上形成基本线性的静态润湿线。
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公开(公告)号：US06458421B2
公开(公告)日：2002-10-01
申请号：US09776467
申请日：2001-02-02
IPC分类号： B05D134
CPC分类号： G03C1/74 , B05C5/007 , B05C9/06 , B05D1/26 , B05D1/34 , Y10S118/04 , Y10S118/11
摘要： A method for reducing 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.
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公开(公告)号：US06214111B1
公开(公告)日：2001-04-10
申请号：US09114803
申请日：1998-07-13
申请人： Robert A. Yapel , Thomas M. Milbourn , Aparna V. Bhave , Lawrence B. Wallace , Daniel V. Norton , Hans E. Iverson
发明人： Robert A. Yapel , Thomas M. Milbourn , Aparna V. Bhave , Lawrence B. Wallace , Daniel V. Norton , Hans E. Iverson
IPC分类号： B05C100
CPC分类号： G03C1/74 , B05D1/26 , Y10S118/02 , Y10S118/03
摘要： A method and apparatus for coating a moving web with a coating fluid. The coating die has at least one feed slot for supplying the coating fluid to the moving web and a front face demarked from the at least one feed slot by a die edge. A guide mechanism guides the moving web in a first direction past the coating die such that a coating bead is formed in a gap between the moving web and the die edge. The spraying system sprays a cleaning fluid on at least a portion of the front face of the slide coating die such that the coating bead forms a substantially linear static wetting line on the front face of the coating die.
摘要翻译： 一种用涂布液涂覆移动网的方法和装置。 所述涂覆模具具有至少一个供给槽，用于将涂覆流体供应到所述移动的网和通过模边缘从所述至少一个进料槽分出的前表面。 引导机构沿着第一方向引导移动幅材通过涂布模具，使得在移动幅材和模具边缘之间的间隙中形成涂布珠。 喷涂系统在滑动涂覆模具的前表面的至少一部分上喷射清洁流体，使得涂布珠在涂层模具的前表面上形成基本线性的静态润湿线。
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公开(公告)号：US06007874A
公开(公告)日：1999-12-28
申请号：US181123
申请日：1998-10-28
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.
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公开(公告)号：US5725665A
公开(公告)日：1998-03-10
申请号：US641407
申请日：1996-05-01
IPC分类号： B05C5/00
CPC分类号： B05C5/007 , B05C5/008 , Y10S118/04
摘要： The present invention provides an enclosure for a coating apparatus, the coating apparatus being of the type comprising a coater face adapted for the flow of a fluid thereover. The fluid flows over the coater face in the form of a film having one or more edges contacting the coating apparatus at one or more "edge contact surfaces." The enclosure defines a partially enclosed space above one or more of the edge contact surfaces. The atmosphere within the partially enclosed space can be at least partially saturated with solvent vapor to prevent or inhibit drying of coating fluid at the edge contact surfaces. Also, the enclosure has a shape that allows visibility of and access to a substantial portion of the coater face of the coating apparatus.
摘要翻译： 本发明提供了一种用于涂覆设备的外壳，该涂覆设备是包括适于在其上流动流体的涂布机面的类型。 流体在涂层机表面上以具有一个或多个边缘的形式在一个或多个“边缘接触表面”处与涂覆装置接触的膜形式。 外壳限定一个或多个边缘接触表面上方的部分封闭的空间。 部分封闭空间内的气氛可以至少部分地被溶剂蒸气饱和，以防止或抑制边缘接触表面处的涂布液的干燥。 此外，外壳具有允许对涂布装置的涂布机表面的大部分的可见性和访问性的形状。
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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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