公开(公告)号：US20130178362A1

公开(公告)日：2013-07-11

申请号：US13344918

申请日：2012-01-06

申请人： Terry W. Stovold ,  JoAnn Domanski

发明人： Terry W. Stovold ,  JoAnn Domanski

IPC分类号： B41M5/323 ,  B41M5/337 ,  B41M5/34 ,  B41M5/333

CPC分类号： B41M5/337 ,  B41M5/323 ,  B41M5/333 ,  B41M5/3333 ,  B41M5/3335 ,  B41M5/34

摘要： A color-changing marking system, including a color-changing marking medium and a substrate. The color-changing marking medium has a nominal color and includes a color developer activator and/or color former leuco dye. The substrate includes a treated portion on which a color former leuco dye and/or color developer activator has been applied. Application of the color-changing marking medium to an untreated portion of the substrate causes the color-changing marking medium to create marks of the nominal color. Application of the color-changing marking medium to the treated portion of the substrate causes the color-changing marking medium to create marks of a changed color in response to a chemical or mechanical reaction between the leuco dye and the activator. The marking medium may a crayon, colored pencil, marker ink or paint.

摘要翻译： 一种变色标记系统，包括变色标记介质和基板。 变色标记介质具有标称颜色并且包括显色剂活化剂和/或着色剂无色染料。 基材包括已经涂布有成色剂无色染料和/或显色剂活化剂的处理部分。 将变色标记介质施加到基板的未处理部分使得变色标记介质产生标称颜色的标记。 将变色标记介质应用于基材的处理部分使颜色变化标记介质响应于无色染料和活化剂之间的化学或机械反应而产生变色的标记。 标记介质可以是蜡笔，彩色铅笔，标记油墨或油漆。

公开(公告)号：US20100059984A1

公开(公告)日：2010-03-11

申请号：US12206244

申请日：2008-09-08

申请人： JoAnn Domanski ,  Richard J. Selah

发明人： JoAnn Domanski ,  Richard J. Selah

IPC分类号： B42D15/10 ,  G09F3/03

CPC分类号： B42D25/387 ,  B41M3/142 ,  B42D25/29 ,  B42D2033/20 ,  C09D11/50 ,  D21H21/46 ,  G07D7/14

摘要： A method and system of document authentication comprise applying a neutralizer security ink to a paper document to be authenticated, the neutralizer security ink neutralizing a reactant in the paper document. A color changing security ink is applied to the paper document to be authenticated at least to an area where the neutralizer security ink was applied, the color changing security ink having a first security color and a second security color. A test solution is applied to the paper document to be authenticated at least on the area where the neutralizer security ink and color changing security ink have both been applied. The application of the test solution to the area where the neutralizer security ink and color changing security ink have both been applied causes the color changing security ink to change from the first security color to the second security color.

摘要翻译： 文件认证的方法和系统包括将中和剂安全油墨应用于待认证的纸张文档，中和剂安全油墨中和纸张文档中的反应物。 至少在至少应用了中和剂安全油墨的区域的纸张文档上应用变色防伪油墨，具有第一安全颜色和第二安全颜色的变色防伪油墨。 至少在中和剂安全油墨和变色防伪油墨都已应用的区域上，将纸张文件应用于纸质文档。 将测试溶液应用于已经应用中和剂安全油墨和变色防伪油墨的区域使得变色防伪油墨从第一安全颜色变为第二安全颜色。

公开(公告)号：US20080113862A1

公开(公告)日：2008-05-15

申请号：US11972600

申请日：2008-01-10

申请人： Terry Stovold ,  JoAnn Domanski

发明人： Terry Stovold ,  JoAnn Domanski

IPC分类号： B41M5/24 ,  C09D11/00

CPC分类号： B41M3/005 ,  B41M5/3331 ,  B41M5/3335 ,  B41M5/3338 ,  B41M5/3372 ,  B41M7/0036 ,  C09D11/50

摘要： An invisible ink, a method for preparing an invisible ink, and an invisible ink product are disclosed herein. An invisible ink comprising a first ink combined with a second ink is applied to a print medium. The first ink comprises a color developer activator without a color former leuco dye and the second ink comprises a color former leuco dye without a color developer activator. The first ink is prepared with a polyvinyl alcohol binder, dispersant/surfactant, and a wetting agent. The second ink is prepared with a polyvinyl alcohol binder, grind aid, dispersant/surfactant and defoamer. Heat generated by rubbing and/or scratching the invisible ink on the print medium activates the color former leuco dye and activator to change the color on the printing medium.

摘要翻译： 本文公开了不可见的油墨，制备不可见油墨的方法和不可见的油墨产品。 将包含与第二墨水组合的第一墨水的不可见墨水施加到打印介质。 第一种油墨包含不含着色剂无色染料的彩色显影剂活化剂，第二种油墨包含不含彩色显影剂活化剂的着色剂无色染料。 第一种油墨用聚乙烯醇粘合剂，分散剂/表面活性剂和润湿剂制备。 第二种油墨用聚乙烯醇粘合剂，研磨助剂，分散剂/表面活性剂和消泡剂制备。 通过摩擦和/或刮擦印刷介质上的不可见墨水产生的热量激活着色剂无色染料和活化剂以改变印刷介质上的颜色。

公开(公告)号：US08053494B2

公开(公告)日：2011-11-08

申请号：US11972600

申请日：2008-01-10

申请人： Terry W. Stovold ,  JoAnn Domanski

发明人： Terry W. Stovold ,  JoAnn Domanski

IPC分类号： C09D11/00

CPC分类号： B41M3/005 ,  B41M5/3331 ,  B41M5/3335 ,  B41M5/3338 ,  B41M5/3372 ,  B41M7/0036 ,  C09D11/50

摘要： An invisible ink, a method for preparing an invisible ink, and an invisible ink product are disclosed herein. An invisible ink comprising a first ink combined with a second ink is applied to a print medium. The first ink comprises a color developer activator without a color former leuco dye and the second ink comprises a color former leuco dye without a color developer activator. The first ink is prepared with a polyvinyl alcohol binder, dispersant/surfactant, and a wetting agent. The second ink is prepared with a polyvinyl alcohol binder, grind aid, dispersant/surfactant and defoamer. Heat generated by rubbing and/or scratching the invisible ink on the print medium activates the color former leuco dye and activator to change the color on the printing medium.

摘要翻译： 本文公开了不可见的油墨，制备不可见油墨的方法和不可见的油墨产品。 将包含与第二墨水组合的第一墨水的不可见墨水施加到打印介质。 第一种油墨包含不含着色剂无色染料的彩色显影剂活化剂，第二种油墨包含不含彩色显影剂活化剂的着色剂无色染料。 第一种油墨用聚乙烯醇粘合剂，分散剂/表面活性剂和润湿剂制备。 第二种油墨用聚乙烯醇粘合剂，研磨助剂，分散剂/表面活性剂和消泡剂制备。 通过摩擦和/或刮擦印刷介质上的不可见墨水产生的热量激活着色剂无色染料和活化剂以改变印刷介质上的颜色。

公开(公告)号：US08822374B2

公开(公告)日：2014-09-02

申请号：US13344918

申请日：2012-01-06

申请人： Terry W. Stovold ,  JoAnn Domanski

发明人： Terry W. Stovold ,  JoAnn Domanski

IPC分类号： B41M5/337 ,  B41M5/323 ,  B41M5/333

CPC分类号： B41M5/337 ,  B41M5/323 ,  B41M5/333 ,  B41M5/3333 ,  B41M5/3335 ,  B41M5/34

摘要： A color-changing marking system, including a color-changing marking medium and a substrate. The color-changing marking medium has a nominal color and includes a color developer activator and/or color former leuco dye. The substrate includes a treated portion on which a color former leuco dye and/or color developer activator has been applied. Application of the color-changing marking medium to an untreated portion of the substrate causes the color-changing marking medium to create marks of the nominal color. Application of the color-changing marking medium to the treated portion of the substrate causes the color-changing marking medium to create marks of a changed color in response to a chemical or mechanical reaction between the leuco dye and the activator. The marking medium may a crayon, colored pencil, marker ink or paint.

摘要翻译： 一种变色标记系统，包括变色标记介质和基板。 变色标记介质具有标称颜色并且包括显色剂活化剂和/或着色剂无色染料。 基材包括已经涂布有成色剂无色染料和/或显色剂活化剂的处理部分。 将变色标记介质施加到基板的未处理部分使得变色标记介质产生标称颜色的标记。 将变色标记介质应用于基材的处理部分使得变色标记介质响应于无色染料和活化剂之间的化学或机械反应而产生变色的标记。 标记介质可以是蜡笔，彩色铅笔，标记油墨或油漆。