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1. 发明申请

US20090186758A1 Laser coloration of coated substrates 有权
标题翻译：涂层基材的激光着色
公开(公告)号：US20090186758A1
公开(公告)日：2009-07-23
申请号：US12010190
申请日：2008-01-22
申请人： Pauline O. Ukpabi
发明人： Pauline O. Ukpabi
IPC分类号： B41M5/00
CPC分类号： B41M5/267 , Y10S430/106 , Y10S430/116 , Y10S430/146
摘要： Record material imageable with a laser beam. The material is a substrate such as paper or polyolefin film having provided on at least one surface thereof a coating containing a solvent-soluble or disperse-type dye suitable for coloring plastics or polymers. Typical solvent-soluble and disperse-type dye include monoazo dyes, diazo dyes, anthraquinone dyes, coumarin dyes, quinoline dyes, xanthene dyes, and naphthalimide dyes. The record material does not show visible dye specks in the coating layer on the substrate because the dye has a very small average particle size—less than 50 microns. No more than 1% of the dye particles are larger than 100 microns. Also, method for imaging a substrate using heat energy by applying heat energy to the described record material to bring about a temperature in the coating greater than the melting temperature of the dye, causing color to become visible in the record material.
摘要翻译：用激光束记录材料可成像。该材料是在其至少一个表面上设置有包含适于着色塑料或聚合物的溶剂可溶性或分散型染料的涂层的基材例如纸或聚烯烃膜。典型的溶剂可溶性和分散型染料包括单偶氮染料，重氮染料，蒽醌染料，香豆素染料，喹啉染料，呫吨染料和萘二甲酰亚胺染料。记录材料在基底上的涂层中不显示可见的染料斑点，因为染料具有非常小的平均粒度 - 小于50微米。不超过1％的染料颗粒大于100微米。而且，通过将热能施加到所述记录材料以使涂层中的温度大于染料的熔融温度，导致颜色在记录材料中变得可见的用于使用热能成像基板的方法。

2. 发明授权

US07829258B2 Laser coloration of coated substrates 有权
标题翻译：涂层基材的激光着色
公开(公告)号：US07829258B2
公开(公告)日：2010-11-09
申请号：US12010190
申请日：2008-01-22
申请人： Pauline O. Ukpabi
发明人： Pauline O. Ukpabi
IPC分类号： G03F7/00 , G03F7/004 , G03F7/09
CPC分类号： B41M5/267 , Y10S430/106 , Y10S430/116 , Y10S430/146
摘要： Record material imageable with a laser beam. The material is a substrate such as paper or polyolefin film having provided on at least one surface thereof a coating containing a solvent-soluble or disperse-type dye suitable for coloring plastics or polymers. Typical solvent-soluble and disperse-type dye include monoazo dyes, diazo dyes, anthraquinone dyes, coumarin dyes, quinoline dyes, xanthene dyes, and naphthalimide dyes. The record material does not show visible dye specks in the coating layer on the substrate because the dye has a very small average particle size—less than 50 microns. No more than 1% of the dye particles are larger than 100 microns. Also, method for imaging a substrate using heat energy by applying heat energy to the described record material to bring about a temperature in the coating greater than the melting temperature of the dye, causing color to become visible in the record material.
摘要翻译：用激光束记录材料可成像。该材料是在其至少一个表面上设置有包含适于着色塑料或聚合物的溶剂可溶性或分散型染料的涂层的基材例如纸或聚烯烃膜。典型的溶剂可溶和分散型染料包括单偶氮染料，重氮染料，蒽醌染料，香豆素染料，喹啉染料，呫吨染料和萘二甲酰亚胺染料。记录材料在基底上的涂层中不显示可见的染料斑点，因为染料具有非常小的平均粒度 - 小于50微米。不超过1％的染料颗粒大于100微米。而且，通过将热能施加到所述记录材料以使涂层中的温度大于染料的熔融温度，导致颜色在记录材料中变得可见的用于使用热能成像基板的方法。

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