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公开(公告)号：US20160108266A1
公开(公告)日：2016-04-21
申请号：US14514463
申请日：2014-10-15
申请人： Karen M. Kosydar , Gary L. Slater , Mary Christine Brick , Christine Joanne Landry-Coltrain , James Albert Reczek
发明人： Karen M. Kosydar , Gary L. Slater , Mary Christine Brick , Christine Joanne Landry-Coltrain , James Albert Reczek
IPC分类号： C09D11/38 , C09D133/14 , C09D179/04 , C09D179/08 , C09D179/02
CPC分类号： C09D11/38 , C08K9/02 , C09D4/00 , C09D11/037 , C09D11/10 , C09D11/101 , C09D11/52 , C09D133/14 , C09D179/02 , C09D179/04 , C09D179/08 , H05K1/095 , H05K3/185 , H05K2201/0218 , H05K2201/0323 , H05K2203/0709 , C08F222/10
摘要： A non-aqueous composition contains dispersed carbon-coated metal particles in an organic diluent in an amount of at least 10 weight %. The dispersed carbon-coated metal particles have a median diameter equal to or less than 0.6 μm, and are dispersed using a particle dispersing agent that has a weight average molecular weight (Mw) of at least 2,000 and up to and including 100,000 and comprises nitrogen-containing units. The median diameter of the dispersed particles is determined using a dynamic light scattering method. Moreover, when the non-aqueous composition contains up to and including 25 weight % of the dispersed carbon-coated metal particles, it exhibits no visual settling when subjected to a settling test of at least 24 hours at 20° C. Such non-aqueous compositions can include photocurable components and are useful to prepare photocurable and photocured electrically-conductive patterns and layers in various articles, including touch screen devices having touch screen displays.
摘要翻译： 非水性组合物在有机稀释剂中含有至少10重量％的分散的碳涂覆的金属颗粒。 分散的碳涂覆的金属颗粒的中值直径等于或小于0.6μm，并且使用重均分子量（Mw）至少为2,000且至多并包括100,000的颗粒分散剂分散，并且包含氮 包含单位。 使用动态光散射法测定分散颗粒的中值粒径。 此外，当非水性组合物含有至多且包含25重量％的分散的碳涂覆的金属颗粒时，当在20℃进行至少24小时的沉降试验时，其表现出没有视觉沉降。这种非水性 组合物可以包括光固化组分，并且可用于制备各种制品中的光固化和光固化导电图案和层，包括具有触摸屏显示器的触摸屏装置。
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公开(公告)号：US09359517B2
公开(公告)日：2016-06-07
申请号：US14514463
申请日：2014-10-15
申请人： Karen M. Kosydar , Gary L. Slater , Mary Christine Brick , Christine Joanne Landry-Coltrain , James Albert Reczek
发明人： Karen M. Kosydar , Gary L. Slater , Mary Christine Brick , Christine Joanne Landry-Coltrain , James Albert Reczek
IPC分类号： C08F2/46 , C08F2/50 , C08G61/04 , C09D11/38 , C09D179/08 , C09D179/02 , C09D179/04 , C09D133/14
CPC分类号： C09D11/38 , C08K9/02 , C09D4/00 , C09D11/037 , C09D11/10 , C09D11/101 , C09D11/52 , C09D133/14 , C09D179/02 , C09D179/04 , C09D179/08 , H05K1/095 , H05K3/185 , H05K2201/0218 , H05K2201/0323 , H05K2203/0709 , C08F222/10
摘要： A non-aqueous composition contains dispersed carbon-coated metal particles in an organic diluent in an amount of at least 10 weight %. The dispersed carbon-coated metal particles have a median diameter equal to or less than 0.6 μm, and are dispersed using a particle dispersing agent that has a weight average molecular weight (Mw) of at least 2,000 and up to and including 100,000 and comprises nitrogen-containing units. The median diameter of the dispersed particles is determined using a dynamic light scattering method. Moreover, when the non-aqueous composition contains up to and including 25 weight % of the dispersed carbon-coated metal particles, it exhibits no visual settling when subjected to a settling test of at least 24 hours at 20° C. Such non-aqueous compositions can include photocurable components and are useful to prepare photocurable and photocured electrically-conductive patterns and layers in various articles, including touch screen devices having touch screen displays.
摘要翻译： 非水性组合物在有机稀释剂中含有至少10重量％的分散的碳涂覆的金属颗粒。 分散的碳涂覆的金属颗粒的中值直径等于或小于0.6μm，并且使用重均分子量（Mw）至少为2,000且至多并包括100,000的颗粒分散剂分散，并且包含氮 包含单位。 使用动态光散射法测定分散颗粒的中值粒径。 此外，当非水性组合物含有至多且包含25重量％的分散的碳涂覆的金属颗粒时，当在20℃进行至少24小时的沉降试验时，其表现出没有视觉沉降。这种非水性 组合物可以包括光固化组分，并且可用于制备各种制品中的光固化和光固化导电图案和层，包括具有触摸屏显示器的触摸屏装置。
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公开(公告)号：US20150210060A1
公开(公告)日：2015-07-30
申请号：US14162828
申请日：2014-01-24
IPC分类号： B41F5/24
CPC分类号： B41F5/24 , B41F31/005 , B41F31/022 , B41F31/027 , B41F31/06 , B41F31/20 , B41F33/0045 , B41P2231/20 , B41P2251/112 , Y10T428/24802
摘要： A method for controlling feature characteristics in a flexographic printing system that forms a printed pattern on a substrate by applying ink from an ink reservoir using a flexographic printing plate mounted on a plate cylinder. An imaging system is used to capture an image of the pattern printed on the substrate, and the captured image is analyzed to determine a feature characteristic of one or more features of the printed pattern. A control system automatically controls an amount of solvent used to replenish the ink in the ink reservoir responsive to the determined feature characteristic.
摘要翻译： 一种用于控制柔性版印刷系统中的特征特征的方法，其通过使用安装在印版滚筒上的柔性版印刷油墨从墨水储存器涂布油墨而在基材上形成印刷图案。 使用成像系统来捕获印刷在基板上的图案的图像，并且分析捕获的图像以确定印刷图案的一个或多个特征的特征特征。 控制系统响应于所确定的特征特征，自动控制用于补充墨水储存器中的墨水的溶剂量。
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公开(公告)号：US09327489B2
公开(公告)日：2016-05-03
申请号：US14162828
申请日：2014-01-24
CPC分类号： B41F5/24 , B41F31/005 , B41F31/022 , B41F31/027 , B41F31/06 , B41F31/20 , B41F33/0045 , B41P2231/20 , B41P2251/112 , Y10T428/24802
摘要： A method for controlling feature characteristics in a flexographic printing system that forms a printed pattern on a substrate by applying ink from an ink reservoir using a flexographic printing plate mounted on a plate cylinder. An imaging system is used to capture an image of the pattern printed on the substrate, and the captured image is analyzed to determine a feature characteristic of one or more features of the printed pattern. A control system automatically controls an amount of solvent used to replenish the ink in the ink reservoir responsive to the determined feature characteristic.
摘要翻译： 一种用于控制柔性版印刷系统中的特征特征的方法，其通过使用安装在印版滚筒上的柔性版印刷油墨从墨水储存器涂布油墨而在基材上形成印刷图案。 使用成像系统来捕获印刷在基板上的图案的图像，并且分析捕获的图像以确定印刷图案的一个或多个特征的特征特征。 控制系统响应于所确定的特征特征，自动控制用于补充墨水储存器中的墨水的溶剂量。
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公开(公告)号：US20150210063A1
公开(公告)日：2015-07-30
申请号：US14162818
申请日：2014-01-24
CPC分类号： B41F33/0045 , B41F5/24 , B41F31/005 , B41F31/06 , B41F31/13 , B41F31/20 , B41P2231/20 , Y10T428/24802
摘要： A flexographic printing system uses a flexographic printing plate to produce printed patterns on a substrate. An ink recirculation system is used to reduce variability in system performance resulting from ink viscosity changes. A recirculation pump moves ink through an ink recirculation line connected to an ink reservoir. A metering pump adds a controlled flow rate of solvent from a solvent replenishment chamber into the ink recirculation line, thereby providing replenished ink which is returned to the ink reservoir. A control system is used to control the flow rate of solvent provided by the metering pump responsive to feature characteristics determined by analyzing a captured image of the printed pattern.
摘要翻译： 柔版印刷系统使用柔版印刷版在基材上产生印刷图案。 油墨再循环系统用于减少墨水粘度变化导致系统性能的变化。 再循环泵通过连接到墨水容器的墨水再循环线移动墨水。 计量泵将受控的溶剂流量从溶剂补充室添加到油墨再循环管线中，从而提供返回到油墨储存器的补充油墨。 控制系统用于响应于通过分析印刷图案的捕获图像确定的特征特性来控制由计量泵提供的溶剂的流量。
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公开(公告)号：US20150210062A1
公开(公告)日：2015-07-30
申请号：US14162807
申请日：2014-01-24
CPC分类号： B41F31/005 , B41F5/24 , B41F31/027 , B41F31/13 , B41F33/0045 , Y10T428/24802
摘要： A flexographic printing system uses a flexographic printing plate to produce printed patterns on a substrate. An ink recirculation system is used to reduce variability in system performance resulting from ink viscosity changes. A recirculation pump moves ink through an ink recirculation line connected to an ink reservoir. A metering pump adds a controlled flow rate of solvent from a solvent replenishment chamber into the ink recirculation line, thereby providing replenished ink. The replenished ink is returned to the ink reservoir through a distribution tube that includes a plurality of supply ports at a plurality of spaced apart locations across a width of the ink reservoir. A control system is used to control the flow rate of solvent provided by the metering pump.
摘要翻译： 柔版印刷系统使用柔版印刷版在基材上产生印刷图案。 油墨再循环系统用于减少墨水粘度变化导致系统性能的变化。 再循环泵通过连接到墨水容器的墨水再循环线移动墨水。 计量泵将受控的溶剂流量从溶剂补充室添加到油墨再循环管线中，从而提供补充的油墨。 补充的墨水通过分配管返回到墨水储存器，该分配管在跨过墨水容器的宽度的多个间隔开的位置处包括多个供应口。 控制系统用于控制由计量泵提供的溶剂的流量。
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