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公开(公告)号：US20180264510A1
公开(公告)日：2018-09-20
申请号：US15921855
申请日：2018-03-15
申请人： Takashi YONEOKA , Yasuhide TAKASHITA , Shuji HANAI
发明人： Takashi YONEOKA , Yasuhide TAKASHITA , Shuji HANAI
摘要： A curtain coating device includes a curtain coating member, a conveyance unit, a separation member, and a base material supporting member. The curtain coating member creates a curtain-like film of coating liquid and makes the curtain-like film flow down. The conveyance unit conveys a base material to which the curtain-like film is to be applied. The separation member includes a receiving portion inclined downward from inside to outside in a width direction of the curtain-like film, and separates an end portion of the curtain-like film having flowed down by receiving the end portion with the receiving portion above the base material. The base material supporting member is disposed inside in the width direction of the curtain-like film than the receiving portion of the separation member, and supports the base material on an upper side flat portion while the base material is being conveyed.
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公开(公告)号：US07943200B2
公开(公告)日：2011-05-17
申请号：US12046195
申请日：2008-03-11
摘要： To provide an apparatus and method of curtain coating for applying onto a running web a coating solution from a lip top in the form of curtain to form a coating thereon, wherein a fluid is blown to remove excessive deposits of the coating solution that are formed at the edges in the width direction of the coating, and the deposits blown away by the fluid are ejected.
摘要翻译： 为了提供一种帘式涂布装置和方法，用于将帘布形式的唇形顶部的涂布溶液施加到流动的纤维网上以在其上形成涂层，其中吹送流体以除去在 涂层的宽度方向上的边缘以及被流体吹走的沉积物被排出。
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公开(公告)号：US20080226828A1
公开(公告)日：2008-09-18
申请号：US12046195
申请日：2008-03-11
摘要： To provide an apparatus and method of curtain coating for applying onto a running web a coating solution from a lip top in the form of curtain to form a coating thereon, wherein a fluid is blown to remove excessive deposits of the coating solution that are formed at the edges in the width direction of the coating, and the deposits blown away by the fluid are ejected.
摘要翻译： 为了提供一种帘式涂布装置和方法，用于将帘布形式的唇形顶部的涂布溶液施加到流动的纤维网上以在其上形成涂层，其中吹送流体以除去在 涂层的宽度方向上的边缘以及被流体吹走的沉积物被排出。
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公开(公告)号：US08539903B2
公开(公告)日：2013-09-24
申请号：US13081721
申请日：2011-04-07
摘要： To provide an apparatus and method of curtain coating for applying onto a running web a coating solution from a lip top in the form of curtain to form a coating thereon, wherein a fluid is blown to remove excessive deposits of the coating solution that are formed at the edges in the width direction of the coating, and the deposits blown away by the fluid are ejected.
摘要翻译： 为了提供一种帘式涂布装置和方法，用于将帘布形式的唇形顶部的涂布溶液施加到流动的纤维网上以在其上形成涂层，其中吹送流体以除去在 涂层的宽度方向上的边缘以及被流体吹走的沉积物被排出。
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公开(公告)号：US20110179998A1
公开(公告)日：2011-07-28
申请号：US13081721
申请日：2011-04-07
摘要： To provide an apparatus and method of curtain coating for applying onto a running web a coating solution from a lip top in the form of curtain to form a coating thereon, wherein a fluid is blown to remove excessive deposits of the coating solution that are formed at the edges in the width direction of the coating, and the deposits blown away by the fluid are ejected.
摘要翻译： 为了提供一种帘式涂布装置和方法，用于将帘布形式的唇形顶部的涂布溶液施加到流动的纤维网上以在其上形成涂层，其中吹送流体以除去在 涂层的宽度方向上的边缘以及被流体吹走的沉积物被排出。
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公开(公告)号：US20110070377A1
公开(公告)日：2011-03-24
申请号：US12958835
申请日：2010-12-02
IPC分类号： B05D1/30
CPC分类号： B05C5/008 , B05C9/06 , G03C1/74 , Y10S118/04
摘要： To provide a slide curtain coating apparatus and method for depositing a curtain of coating liquid onto a running web, the apparatus and method capable of preventing the curtain from being condensed at its center region and preventing the resulting coating from having greater thickness at its edge regions. The coating apparatus includes: a slit for discharging the coating liquid; a slide on which the curtain flows down; and, a slide edge guide along which the curtain flows and which is provided at both edges on the slide and each having auxiliary liquid supply means at the surface facing the curtain; and auxiliary liquid supply means for discharging the auxiliary liquid from all over the surface thereof which touches the curtain at the edge guide. The coating method includes discharging the auxiliary liquid from all over the surface of the auxiliary supply means coating apparatus.
摘要翻译： 为了提供一种用于将涂布液体帘幕沉积到流动幅材上的滑动帘式涂布装置和方法，该装置和方法能够防止窗帘在其中心区域被冷凝，并且防止所得到的涂层在其边缘区域具有更大的厚度 。 涂布装置包括：用于排出涂布液的狭缝; 窗帘向下流动的幻灯片; 以及滑动边缘引导件，所述帘幕沿着所述滑动边缘引导件流动，并且设置在所述滑块的两个边缘处，并且在面向所述帘幕的表面上具有辅助液体供应装置; 以及辅助液体供应装置，用于从辅助液体的边缘引导件处接触窗帘的整个表面排出辅助液体。 涂布方法包括从辅助供给装置涂覆装置的整个表面排出辅助液体。
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公开(公告)号：US20080069965A1
公开(公告)日：2008-03-20
申请号：US11901045
申请日：2007-09-14
IPC分类号： B05D1/30
CPC分类号： B05C5/008 , B05C9/06 , G03C1/74 , Y10S118/04
摘要： To provide a slide curtain coating apparatus and method for depositing a curtain of coating liquid onto a running web, the apparatus and method capable of preventing the curtain from being condensed at its center region and preventing the resulting coating from having greater thickness at its edge regions. The coating apparatus includes: a slit for discharging the coating liquid; a slide on which the curtain flows down; and, a slide edge guide along which the curtain flows and which is provided at both edges on the slide and each having auxiliary liquid supply means at the surface facing the curtain; and auxiliary liquid supply means for discharging the auxiliary liquid from all over the surface thereof which touches the curtain at the edge guide. The coating method includes discharging the auxiliary liquid from all over the surface of the auxiliary supply means coating apparatus.
摘要翻译： 为了提供一种用于将涂布液体帘幕沉积到流动幅材上的滑动帘式涂布装置和方法，该装置和方法能够防止窗帘在其中心区域被冷凝，并且防止所得到的涂层在其边缘区域具有更大的厚度 。 涂布装置包括：用于排出涂布液的狭缝; 窗帘向下流动的幻灯片; 以及滑动边缘引导件，所述帘幕沿着所述滑动边缘引导件流动，并且设置在所述滑块的两个边缘处，并且在面向所述帘幕的表面上具有辅助液体供应装置; 以及辅助液体供应装置，用于从辅助液体的边缘引导件处接触窗帘的整个表面排出辅助液体。 涂布方法包括从辅助供给装置涂覆装置的整个表面排出辅助液体。
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公开(公告)号：US08557732B2
公开(公告)日：2013-10-15
申请号：US12035889
申请日：2008-02-22
IPC分类号： B41M5/26
CPC分类号： B41M5/42 , B41M5/44 , B41M2205/04 , B41M2205/38 , B41M2205/40
摘要： A coating material capable of making a coating surface smoother, improving glossiness and being suitably used especially as a thermosensitive recording material, is provided, along with a method for producing the same. As a means for realizing the foregoing, there is provided a coating material produced by a multilayer simultaneous coating process, including: an outermost coating surface having moisture evaporation pores, wherein the moisture evaporation pores are 1.5 μm or less in average diameter. And there is a method for producing the coating material, including: simultaneously depositing two or more types of coating solutions over a continuously running web, and drying the coating solutions, wherein a coating solution which constitutes a coating other than an outermost coating surface is formed of a dispersion solution, and dispersed particles contained in the dispersion solution are 1 μm or less in average diameter.
摘要翻译： 提供了能够使涂层表面更平滑，改善光泽度并且特别适合用作热敏记录材料的涂料，以及其制备方法。 作为实现上述目的的手段，提供了一种通过多层同时涂布方法制造的涂料，包括：具有水分蒸发孔的最外涂层表面，其中水分蒸发孔的平均直径为1.5μm或更小。 另外还有一种生产涂料的方法，包括：在连续流动的纤维网上同时沉积两种或多种类型的涂布溶液，并干燥涂料溶液，其中形成一个涂层溶液，该涂层溶液构成除最外涂层表面以外的涂层 的分散溶液，分散液中所含的分散粒子的平均直径为1μm以下。
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公开(公告)号：US08343588B2
公开(公告)日：2013-01-01
申请号：US12958835
申请日：2010-12-02
IPC分类号： B05D1/30
CPC分类号： B05C5/008 , B05C9/06 , G03C1/74 , Y10S118/04
摘要： To provide a slide curtain coating apparatus and method for depositing a curtain of coating liquid onto a running web, the apparatus and method capable of preventing the curtain from being condensed at its center region and preventing the resulting coating from having greater thickness at its edge regions. The coating apparatus includes: a slit for discharging the coating liquid; a slide on which the curtain flows down; and, a slide edge guide along which the curtain flows and which is provided at both edges on the slide and each having auxiliary liquid supply means at the surface facing the curtain; and auxiliary liquid supply means for discharging the auxiliary liquid from all over the surface thereof which touches the curtain at the edge guide. The coating method includes discharging the auxiliary liquid from all over the surface of the auxiliary supply means coating apparatus.
摘要翻译： 为了提供一种用于将涂布液体帘幕沉积到流动幅材上的滑动帘式涂布装置和方法，该装置和方法能够防止窗帘在其中心区域被冷凝，并且防止所得到的涂层在其边缘区域具有更大的厚度 。 涂布装置包括：用于排出涂布液的狭缝; 窗帘向下流动的幻灯片; 以及滑动边缘引导件，所述帘幕沿着所述滑动边缘引导件流动，并且设置在所述滑块的两个边缘处，并且在面向所述帘幕的表面上具有辅助液体供应装置; 以及辅助液体供应装置，用于从辅助液体的边缘引导件处接触窗帘的整个表面排出辅助液体。 涂布方法包括从辅助供给装置涂覆装置的整个表面排出辅助液体。
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公开(公告)号：US07870833B2
公开(公告)日：2011-01-18
申请号：US11901045
申请日：2007-09-14
IPC分类号： B05C5/02
CPC分类号： B05C5/008 , B05C9/06 , G03C1/74 , Y10S118/04
摘要： To provide a slide curtain coating apparatus and method for depositing a curtain of coating liquid onto a running web, the apparatus and method capable of preventing the curtain from being condensed at its center region and preventing the resulting coating from having greater thickness at its edge regions. The coating apparatus includes: a slit for discharging the coating liquid; a slide on which the curtain flows down; and, a slide edge guide along which the curtain flows and which is provided at both edges on the slide and each having auxiliary liquid supply means at the surface facing the curtain; and auxiliary liquid supply means for discharging the auxiliary liquid from all over the surface thereof which touches the curtain at the edge guide. The coating method includes discharging the auxiliary liquid from all over the surface of the auxiliary supply means coating apparatus.
摘要翻译： 为了提供一种用于将涂布液体帘幕沉积到流动幅材上的滑动帘式涂布装置和方法，该装置和方法能够防止窗帘在其中心区域被冷凝，并且防止所得到的涂层在其边缘区域具有更大的厚度 。 涂布装置包括：用于排出涂布液的狭缝; 窗帘向下流动的幻灯片; 以及滑动边缘引导件，所述帘幕沿着所述滑动边缘引导件流动，并且设置在所述滑块的两个边缘处，并且在面向所述帘幕的表面上具有辅助液体供应装置; 以及辅助液体供应装置，用于从辅助液体的边缘引导件处接触窗帘的整个表面排出辅助液体。 涂布方法包括从辅助供给装置涂覆装置的整个表面排出辅助液体。
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