专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06669768B2 Ink jet ink set 失效
公开(公告)号：US06669768B2
公开(公告)日：2003-12-30
申请号：US10094072
申请日：2002-03-08
申请人： James W. Blease , Steven Evans , Ellen J. Pyszczek
发明人： James W. Blease , Steven Evans , Ellen J. Pyszczek
IPC分类号： C09D1102
CPC分类号： C09D11/38 , C09D11/40
摘要： An ink jet ink comprising a colorant, a water-soluble ester or amide of a pyrrolidin-2-one carboxylic acid and water.

2. 发明授权

US06669767B2 Ink jet printing process 失效
标题翻译：喷墨打印过程
公开(公告)号：US06669767B2
公开(公告)日：2003-12-30
申请号：US10093773
申请日：2002-03-08
申请人： James W. Blease , Steven Evans , Ellen J. Pyszczek
发明人： James W. Blease , Steven Evans , Ellen J. Pyszczek
IPC分类号： C09D1102
CPC分类号： C09D11/38 , C09D11/40
摘要： An ink jet printing method comprising the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading said printer with an ink jet recording element comprising a support having thereon an image-receiving layer; C) loading said printer with an ink jet ink comprising water, a colorant and a water-soluble ester or amide of a pyrrolidin-2-one carboxylic acid; and D) printing on said image-receiving layer using said ink jet ink composition in response to said digital data signals.
摘要翻译：一种喷墨打印方法，包括以下步骤：A）提供响应于数字数据信号的喷墨打印机; B）用喷墨记录元件装载所述打印机，所述喷墨记录元件包括其上具有图像接收层的支撑件; C）用包含水，着色剂和吡咯烷-2-酮羧酸的水溶性酯或酰胺的喷墨油墨装载所述打印机; 和D）响应于所述数字数据信号，使用所述喷墨油墨组合物在所述图像接收层上进行打印。

3. 发明授权

US07125446B2 Yellow dyes for ink jet inks 有权
标题翻译：用于喷墨油墨的黄色染料
公开(公告)号：US07125446B2
公开(公告)日：2006-10-24
申请号：US10994593
申请日：2004-11-19
申请人： Joan C. Potenza , Steven Evans , Ellen J. Pyszczek
发明人： Joan C. Potenza , Steven Evans , Ellen J. Pyszczek
IPC分类号： C09D11/02
CPC分类号： C09B29/0037 , C09B29/3656 , C09D11/328 , C09D11/40
摘要： This invention relates to a yellow ink composition for ink jet printing comprising a dye represented by Formula I, water and a humectant: wherein: R1 and R5 independently are hydrogen or a substituted or unsubstituted alkyl, aromatic or heterocyclic group; R2 and R4 independently are hydrogen or a non-metallic substituent; R3 is hydrogen or a substituted or unsubstituted alkyl, acyl, sulfonyl, aromatic or heterocyclic group; and X is an electron withdrawing group; with the proviso at least one of R1, R2, R3, R4 and R5 comprises a group capable of imparting water solubility to the dye.
摘要翻译：本发明涉及一种用于喷墨印刷的黄色油墨组合物，其包含由式I表示的染料，水和湿润剂：其中：R 1和R 5独立地是氢或取代或未取代的烷基，芳族或杂环基团; R 2和R 4独立地是氢或非金属取代基; R 3是氢或取代或未取代的烷基，酰基，磺酰基，芳族或杂环基团; X为吸电子基团; 条件是R 1，R 2，R 3，R 4和R SUB中的至少一个 > 5 包括能赋予染料水溶性的基团。

4. 发明申请

US20140000478A1 SURFACE MODIFICATION OF CARBON BLACK 有权
标题翻译：碳黑的表面改性
公开(公告)号：US20140000478A1
公开(公告)日：2014-01-02
申请号：US13534293
申请日：2012-06-27
申请人： Steven Evans , Ellen J. Pyszczek
发明人： Steven Evans , Ellen J. Pyszczek
IPC分类号： C07C251/24 , C07D231/06 , C07D231/44 , C09D11/02 , C07C249/02
CPC分类号： C09D11/324
摘要： A process for modifying the surface of a carbon black by contacting said carbon black with a conjugated diimine compound. The conjugated diimine compound may comprise various substituents to provide the carbon black with desired corresponding properties, such as groups to impart increased hydrophilicity and self-dispersibility to the carbon black. Other embodiments relate to novel carbon black products, which may be prepared according to a process of the invention. The carbon black products may be used in the same applications as conventional carbon blacks. Such uses include, but are not limited to, plastic compositions, aqueous inks, aqueous coatings, rubber compositions, paper compositions, and textile compositions. In a specific embodiment, the resulting surface modified carbon black is employed as a pigment in an aqueous inkjet ink composition.
摘要翻译：通过使所述炭黑与共轭二亚胺化合物接触来改性炭黑表面的方法。共轭二亚胺化合物可以包括各种取代基，以使炭黑具有所需的相应性能，例如赋予炭黑增加的亲水性和自分散性的基团。其它实施方案涉及新的炭黑产品，其可以根据本发明的方法制备。炭黑产品可以用于与常规炭黑相同的应用中。这些用途包括但不限于塑料组合物，水性油墨，水性涂料，橡胶组合物，纸组合物和纺织组合物。在具体实施方案中，在水性喷墨油墨组合物中使用得到的表面改性炭黑作为颜料。

5. 发明授权

US5510314A Thermal dye transfer system with receiver containing reactive carbonyl group 失效
标题翻译：具有含有反应性羰基的受体的热染料转移体系
公开(公告)号：US5510314A
公开(公告)日：1996-04-23
申请号：US410195
申请日：1995-03-24
申请人： Steven Evans , Kristine B. Lawrence , Ellen J. Pyszczek
发明人： Steven Evans , Kristine B. Lawrence , Ellen J. Pyszczek
IPC分类号： B41M5/382 , B41M5/00 , B41M5/385 , B41M5/388 , B41M5/39 , B41M5/40 , B41M5/50 , B41M5/52 , B41M5/035 , B41M5/38
CPC分类号： B41M5/385 , B41M5/5245 , B41M5/3854 , B41M5/388 , B41M5/39 , Y10S428/913 , Y10S428/914
摘要： A thermal dye transfer assemblage comprising:(a) a dye-donor element comprising a support having thereon a dye layer comprising a dye dispersed in a polymeric binder, the dye being substituted with a reactive primary or secondary aliphatic amino group, and(b) a dye-receiving element comprising a support having thereon a dye image-receiving layer, the dye-receiving element being in a superposed relationship with the dye-donor element so that the dye layer is in contact with the dye image-receiving layer, the dye image-receiving layer comprising a polymer containing a plurality of functional groups:R.sup.2 --CO--X--R.sup.3 wherein:R.sup.2 represents alkyl, aryl, alkoxy or aryloxy;X represents oxygen or sulfur; andR.sup.3 represents aryl or hetaryl; with the proviso that R.sup.2 or R.sup.2 and R.sup.3 are directly attached to the polymer chain.
摘要翻译：一种热染料转移组合物，包括：（a）染料供体元件，其包含其上具有染料层的载体，染料层包含分散在聚合物粘合剂中的染料，所述染料被反应性伯或仲脂族氨基取代，和（b）染料接收元件，其包括其上具有染料影像接收层的支持体，所述染料接收元件与所述染料供体元件重叠关系，使得染料层与染料影像接收层接触，包含含有多个官能团的聚合物的染料影像接受层：R2-CO-X-R3其中：R2代表烷基，芳基，烷氧基或芳氧基; X表示氧或硫; R3代表芳基或杂芳基; 条件是R2或R2和R3直接连接到聚合物链上。

6. 发明授权

US09068093B2 Surface modification of carbon black 有权
标题翻译：炭黑表面改性
公开(公告)号：US09068093B2
公开(公告)日：2015-06-30
申请号：US13534293
申请日：2012-06-27
申请人： Steven Evans , Ellen J. Pyszczek
发明人： Steven Evans , Ellen J. Pyszczek
IPC分类号： C09D11/02 , C09C1/44 , C09D11/324
CPC分类号： C09D11/324
摘要： A process for modifying the surface of a carbon black by contacting said carbon black with a conjugated diimine compound. The conjugated diimine compound may comprise various substituents to provide the carbon black with desired corresponding properties, such as groups to impart increased hydrophilicity and self-dispersibility to the carbon black. Other embodiments relate to novel carbon black products, which may be prepared according to a process of the invention. The carbon black products may be used in the same applications as conventional carbon blacks. Such uses include, but are not limited to, plastic compositions, aqueous inks, aqueous coatings, rubber compositions, paper compositions, and textile compositions. In a specific embodiment, the resulting surface modified carbon black is employed as a pigment in an aqueous inkjet ink composition.
摘要翻译：通过使所述炭黑与共轭二亚胺化合物接触来改性炭黑表面的方法。共轭二亚胺化合物可以包括各种取代基，以使炭黑具有所需的相应性能，例如赋予炭黑增加的亲水性和自分散性的基团。其它实施方案涉及新的炭黑产品，其可以根据本发明的方法制备。炭黑产品可以用于与常规炭黑相同的应用中。这些用途包括但不限于塑料组合物，水性油墨，水性涂料，橡胶组合物，纸组合物和纺织组合物。在具体实施方案中，在水性喷墨油墨组合物中使用得到的表面改性炭黑作为颜料。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式