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1.发明授权公开(公告)号：US08177346B2
公开(公告)日：2012-05-15
申请号：US11058697
申请日：2005-02-14
IPC分类号： B41J2/01
摘要： Anti-bronzing agents are added to ink-jet inks to prevent bronzing of the inks when printed on various types of photographic media. The additive can include one or more anti-bronzing agents comprising certain planar aliphatic or planar aromatic ring structures. The planar ring-containing anti-bronzing agent can be present in an effective concentration to reduce bronzing of the ink-jet ink printed on the ink-receiving layer.
摘要翻译： 在喷墨油墨中添加抗烫金剂，以防止在各种照相介质上印刷油墨时发生烫伤。 添加剂可以包括一种或多种包含某些平面脂族或平面芳族环结构的抗烫金剂。 平面的含环氧化剂可以以有效的浓度存在，以减少打印在油墨接收层上的喷墨油墨的烫金。
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公开(公告)号：US07704575B2
公开(公告)日：2010-04-27
申请号：US10870844
申请日：2004-06-16
IPC分类号： B41M5/40
CPC分类号： C09D11/38
摘要： Anti-bronzing agents are added to ink-jet inks to prevent bronzing of the inks when printed on various types of media. The additive can be an amine anti-bronzing agent that is protonated when the ink-jet ink is printed on the print medium.
摘要翻译： 在喷墨油墨中添加抗烫金剂，以防止在各种介质上印刷油墨时发生烫伤。 添加剂可以是当喷墨油墨印刷在印刷介质上时被质子化的胺类抗氧化剂。
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3.发明授权Amine- and phthalocyanine dye-containing ink-jet inks with improved ozone fastness 有权具有改善的耐臭氧性的含胺和酞菁染料的喷墨油墨公开(公告)号：US07435291B2
公开(公告)日：2008-10-14
申请号：US11080209
申请日：2005-03-14
IPC分类号： C09D11/02
CPC分类号： C09D11/328 , C08K5/0041 , C08K5/17 , C09D11/38
摘要： In accordance with embodiments of the present invention, an ink-jet ink can comprise a metallized phthalocyanine dye and a liquid vehicle carrying the dye. The liquid vehicle can include an amine additive present in the ink-jet ink at an effective concentration to cause improvement of ozone fastness. The improvement can be determined by comparing the ozone fastness of the ink-jet ink with a control ink-jet ink that does not include the amine additive.
摘要翻译： 根据本发明的实施方案，喷墨油墨可以包含金属化酞菁染料和载有染料的液体载体。 液体载体可以以有效浓度包含存在于喷墨油墨中的胺添加剂，以提高耐臭氧性。 可以通过比较喷墨油墨的耐臭氧性和不含胺添加剂的对照喷墨油墨来确定改进。
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公开(公告)号：US07083671B2
公开(公告)日：2006-08-01
申请号：US10892623
申请日：2004-07-16
CPC分类号： B41M5/5218 , C09D11/32
摘要： In accordance with embodiments of the present invention, an ink-jet ink can comprise a liquid vehicle including a halophenol and a metallized dye. Alternatively, a system for printing images with improved ozone fastness can comprise a printing medium including an ink-receiving layer coated thereon, wherein the ink-receiving layer includes semi-metal oxide or metal oxide particulates, and an ink-jet ink configured for printing on printing medium. The ink-jet ink can comprise a liquid vehicle including a protonated phenol devoid of water solubilizing moieties, and a metallized dye.
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公开(公告)号：US20100112222A1
公开(公告)日：2010-05-06
申请号：US12683592
申请日：2010-01-07
摘要： A dye-based ink includes a dye and a solvent. The dye-based ink has a high print quality on plain paper. The dye-based ink may have a print quality similar to pigment-based inks. This may be particularly relevant for black inks.
摘要翻译： 染料基油墨包括染料和溶剂。 染料基油墨在普通纸上具有高的印刷质量。 染料基油墨可以具有与颜料基油墨类似的印刷质量。 这可能与黑色油墨特别相关。
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公开(公告)号：US5401303A
公开(公告)日：1995-03-28
申请号：US233796
申请日：1994-04-26
CPC分类号： C09D11/40
摘要： Halo effect seen at the interface between a first ink, exhibiting sharp edge acuity, and a second ink, having low surface energy, is addressed by adding certain fluorocarbon compounds to the first ink. Edge acuity of the first ink is maintained.
摘要翻译： 通过向第一种油墨中加入某些碳氟化合物来解决在表现出锐利锐度的第一种油墨和具有低表面能的第二种油墨之间的界面处观察到的光晕效应。 维持第一墨水的边缘锐度。
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7.发明授权
公开(公告)号：US5061316A
公开(公告)日：1991-10-29
申请号：US509253
申请日：1990-04-12
申请人： John R. Moffatt
发明人： John R. Moffatt
摘要： Organic acid sulfonates, such as sodium methane sulfonate, sodium 4-toluenesulfonate and sodium propene-1-sulfonate, serve as additives for use in thermal ink-jet inks to reduce kogation significantly. The addition of such substances essentially eliminates kogation for the life of ink pens.
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8.发明授权Smearfastness and fast drying times in inks containing macromolecular chromophores 失效含有大分子发色团的油墨的耐油性和快干时间
公开(公告)号：US5891232A
公开(公告)日：1999-04-06
申请号：US958948
申请日：1997-10-28
申请人： John R. Moffatt , Joseph W. Tsang
发明人： John R. Moffatt , Joseph W. Tsang
CPC分类号： C09D11/32
摘要： A smearfast, waterfast, and fast drying ink is provided, employing macromolecular chromophores (MMCs) and both ionic surfactants and zwitterionic, or amphoteric, surfactants, in which the ionic surfactant is of the opposite polarity of the MMC. Macromolecular chromophores are pigments whose surface has been treated to provide either anionic or cationic functional groups thereon. The zwitterionic surfactant gives rise to waterfastness, while the ionic surfactant gives rise to both smearfastness and fast drying.
摘要翻译： 提供耐刮擦，防水和快干油墨，其使用大分子发色团（MMC）和离子表面活性剂以及两性离子或两性表面活性剂，其中离子表面活性剂具有与MMC相反的极性。 高分子发色团是其表面已被处理以在其上提供阴离子或阳离子官能团的颜料。 两性离子表面活性剂产生耐水性，而离子表面活性剂产生耐擦伤性和快干性。
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公开(公告)号：US5531817A
公开(公告)日：1996-07-02
申请号：US300495
申请日：1994-09-01
申请人： James P. Shields , John R. Moffatt
发明人： James P. Shields , John R. Moffatt
CPC分类号： C09D11/30
摘要： Color bleed (the invasion of one color into another on the surface of the print medium) using ink-jet inks is controlled by employing either high molecular weight polymers that exhibit a reversible gelling nature with heat or certain amine oxide surfactants that undergo sol-gel transitions. The inks of the invention further include a vehicle and a dye. The vehicle typically comprises a low viscosity, high boiling point solvent and water. Certain high molecular weight polymers, under the correct solution conditions, can form gels which can be subsequently melted by heating of the gel. When the melted gel is cooled, it will then reform into a gel. The viscosity of an ink employing such a gel can be reduced to a viscosity low enough to permit jetting from the print cartridge. After leaving the print cartridge, the melted gel will again reform into a highly viscous gel to immobilize the droplet of ink and prevent its migration on the media. Therefore, two drops of different colors, when printed next to one another will thus be inhibited from migrating or bleeding into one another.
摘要翻译： 使用喷墨油墨的颜色渗色（在印刷介质的表面上侵入一种颜色到另一种颜色）通过使用表现出具有可逆胶凝性质的高分子量聚合物或某些经历溶胶 - 凝胶的氧化胺表面活性剂来控制 转换 本发明的油墨还包括载体和染料。 该载体通常包含低粘度，高沸点溶剂和水。 某些高分子量聚合物，在正确的溶液条件下，可以形成凝胶，随后可以通过加热凝胶熔化。 当熔融的凝胶被冷却时，它将被重新变成凝胶。 使用这种凝胶的油墨的粘度可以降低到足够低的粘度以允许从打印盒喷射。 离开打印墨盒后，熔融的凝胶将再次重新形成高粘度凝胶，以固定墨滴，并防止其在介质上的迁移。 因此，当彼此相邻地打印时，两滴不同的颜色将被抑制以彼此移动或渗出。
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公开(公告)号：US5476540A
公开(公告)日：1995-12-19
申请号：US318581
申请日：1994-10-05
申请人： James P. Shields , John R. Moffatt
发明人： James P. Shields , John R. Moffatt
摘要： A method for controlling color bleed between adjacent multi-color ink regions on a print medium is disclosed. Color bleed involves the migration of color agents between adjacent zones in a multicolored printed image on a print medium. A first composition containing a gel-forming species and a color agent is brought into contact on a region of the print medium with a second composition having a color agent and a gel-initiating species or chemical conditions which bring about gelation. In alternative embodiments, the print medium may be pretreated with either a gel-initiating species or a gel-forming species (with no colorant), followed by treatment with a gel-forming species or gel-initiating species (with colorant), respectively. The formation of the gel upon the print medium impedes the movement of the color agent or agents and thus reduces the color bleed between adjacent zones.
摘要翻译： 公开了一种用于控制打印介质上的相邻多色油墨区域之间的色彩渗色的方法。 颜色渗色涉及在打印介质上的多彩印刷图像中的相邻区域之间的着色剂的迁移。 含有凝胶形成物质和着色剂的第一组合物在具有着色剂和凝胶起始物质或导致凝胶化的化学条件的第二组合物的情况下在印刷介质的区域上接触。 在替代实施方案中，印刷介质可以用凝胶起始物质或凝胶形成物质（不含着色剂）进行预处理，然后分别用凝胶形成物质或凝胶引发物质（与着色剂）进行处理。 在打印介质上形成凝胶阻碍着色剂或试剂的移动，从而减少相邻区域之间的颜色渗色。
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