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

US09238746B2 Ink set having mix color gloss uniformity 有权
标题翻译：油墨组合具有混色色光均匀性
公开(公告)号：US09238746B2
公开(公告)日：2016-01-19
申请号：US13880851
申请日：2010-10-22
申请人： Dennis Z. Guo , Yubai Bi
发明人： Dennis Z. Guo , Yubai Bi
IPC分类号： C09D11/40 , C09D11/324 , B41J2/21 , C09D11/322
CPC分类号： C09D11/40 , B41J2/21 , B41J2/2107 , B41J2/211 , C09D11/322 , C09D11/324
摘要： The present disclosure provides ink sets and related methods mix color gloss uniformity. The ink set can include a black ink with a black pigment having a particle size of about 14 nm to about 16 nm, a DBP absorption of about 80 ml/100 g to about 350 ml/100 g, and a BET surface area of about 160 m2/g to about 1600 m2/g. The ink set can also include pigmented magenta ink, pigmented cyan ink, and pigmented yellow ink. As a whole, the ink set can have a mix color gloss uniformity of at least 7.
摘要翻译：本公开提供了油墨组和相关方法混合色泽均匀性。油墨组可以包括具有约14nm至约16nm的粒度的黑色颜料的黑色油墨，约80ml / 100g至约350ml / 100g的DBP吸收，以及约 160m2 / g至约1600m2 / g。油墨组还可以包括着色的品红色油墨，着色的青色油墨和着色的黄色油墨。总的来说，油墨组可以具有至少7的混合色光均匀度。

2. 发明授权

US08563634B2 Inkjet ink including polyurethane 有权
标题翻译：喷墨油墨包括聚氨酯
公开(公告)号：US08563634B2
公开(公告)日：2013-10-22
申请号：US13147351
申请日：2009-06-08
申请人： L. Jason Deiner , Yubai Bi , Gregg A. Lane , Sergiy Peleshanko
发明人： L. Jason Deiner , Yubai Bi , Gregg A. Lane , Sergiy Peleshanko
IPC分类号： C08K5/3445 , C08K5/17 , C09D11/02
CPC分类号： C09D11/326 , C08K5/175 , C08K5/3445
摘要： An inkjet ink composition includes: from 0.25 to 6 weight percent colorant; from 7 to 40 weight percent solvent; from 0.05 to 5 weight percent surfactant; and polyurethane binder in an amount of at least 0.5 weight percent of the inkjet ink composition but not more than twice the weight percent of the colorant. The polyurethane binder has a molecular weight from 32 K to 50 K and an acid number from 40 to 45. The polyurethane binder includes polyether polyol, aliphatic isocyanate and an acid group and does not include chain extenders.
摘要翻译：喷墨油墨组合物包括：0.25至6重量％的着色剂; 7至40重量％溶剂; 0.05至5重量％的表面活性剂; 和聚氨酯粘合剂，其量为喷墨油墨组合物的至少0.5重量％，但不超过着色剂重量百分比的两倍。聚氨酯粘合剂的分子量为32K至50K，酸值为40至45.聚氨酯粘合剂包括聚醚多元醇，脂族异氰酸酯和酸基，不包括扩链剂。

3. 发明授权

US07435450B2 Surface modification of silica in an aqueous environment 有权
标题翻译：二氧化硅在水性环境中的表面改性
公开(公告)号：US07435450B2
公开(公告)日：2008-10-14
申请号：US10769385
申请日：2004-01-30
申请人： Tienteh Chen , Yubai Bi
发明人： Tienteh Chen , Yubai Bi
IPC分类号： B05D1/36 , B05D7/00
CPC分类号： C09D11/037 , B41M5/508 , B41M5/5218 , B41M5/529 , B41M2205/12 , B82Y30/00 , C01P2004/64 , C09C1/30 , C09C1/3054 , C09C1/3081 , C09C1/309 , C09C1/407 , Y10T428/2982
摘要： The present invention is drawn to a method of treating silica in an aqueous environment. The method can comprise steps of dispersing silica particulates in an aqueous environment to form an aqueous dispersion; reversing the net charge of a surface of the silica particulates from negative to positive using a surface activating agent, thereby forming surface-activated silica particulates dispersed in the water; and contacting the surface-activated silica particulates with organosilane reagents to form reagent-modified and surface-activated silica particulates.
摘要翻译：本发明涉及一种在水性环境中处理二氧化硅的方法。该方法可以包括将二氧化硅微粒分散在水性环境中以形成水分散体的步骤; 使用表面活化剂将二氧化硅微粒的表面的净电荷从负变为正，从而形成分散在水中的表面活化二氧化硅微粒; 并将表面活化的二氧化硅微粒与有机硅烷试剂接触以形成试剂改性和表面活化的二氧化硅微粒。

4. 发明申请

US20050266180A1 Ink-jet recording medium for dye-or pigment-based ink-jet inks 审中-公开
标题翻译：用于染料或颜料的喷墨油墨的喷墨记录介质
公开(公告)号：US20050266180A1
公开(公告)日：2005-12-01
申请号：US10854350
申请日：2004-05-26
申请人： Yubai Bi
发明人： Yubai Bi
IPC分类号： B41M5/00 , B41M5/50 , B41M5/52
CPC分类号： B41M5/52 , B41M5/506 , B41M5/508 , B41M5/5218 , B41M5/5227 , B41M5/5254 , B41M5/529 , B41M2205/12 , B41M2205/38 , Y10T428/249953 , Y10T428/254 , Y10T428/259 , Y10T428/26 , Y10T428/2955 , Y10T428/2967 , Y10T428/2969 , Y10T428/2993
摘要： The present invention is drawn to a method of preparing a porous media substrate, comprising preparing a coating composition including metal or semi-metal oxide particulates, a polymeric binder, and at least one water soluble coating formulation additive; applying the coating composition to a media substrate to form an ink-receiving layer having a porous surface, wherein at least a portion of the water soluble coating formulation additive remains unreacted at the ink-receiving layer; and removing at least a portion of the water soluble coating formulation additive from the ink-receiving layer.
摘要翻译：本发明涉及一种制备多孔介质基材的方法，包括制备包含金属或半金属氧化物颗粒的涂料组合物，聚合物粘合剂和至少一种水溶性涂料配方添加剂; 将涂料组合物施加到介质基底上以形成具有多孔表面的油墨接收层，其中至少一部分水溶性涂料配方添加剂在油墨接收层处保持未反应; 以及从所述油墨接收层中除去至少一部分所述水溶性涂料制剂添加剂。

5. 发明授权

US07906187B2 Ink jet recording sheet with photoparity 有权
标题翻译：喷墨记录纸具有光敏性
公开(公告)号：US07906187B2
公开(公告)日：2011-03-15
申请号：US10406967
申请日：2003-04-03
申请人： Yubai Bi , Pierre-Alain Brugger , Martin Staiger , Rolf Steiger , Karl Peternell
发明人： Yubai Bi , Pierre-Alain Brugger , Martin Staiger , Rolf Steiger , Karl Peternell
IPC分类号： B41M5/40
CPC分类号： B41M5/5218 , B41M5/506 , B41M5/508 , B41M2205/12
摘要： An ink jet recording sheet is provided that delivers a photoparity image when printed with ink jet printer. The recording sheet comprises a two-layer coating. The bottom layer comprises amorphous silica and the top layer comprises spherical colloidal silica. Both silicas are rendered cationic. The recording sheet provides fast dry time, excellent image quality and superior water resistance and handle ability.
摘要翻译：提供了一种喷墨记录纸，其在用喷墨打印机打印时传送光学图像。记录片材包括两层涂层。底层包括无定形二氧化硅，顶层包含球形胶体二氧化硅。两种二氧化硅都是阳离子的。记录纸提供快速干燥时间，优异的图像质量和优异的耐水性和处理能力。

6. 发明申请

US20060264534A1 Inkjet inks having reduced bronzing 审中-公开
标题翻译：具有减少烫金的喷墨油墨
公开(公告)号：US20060264534A1
公开(公告)日：2006-11-23
申请号：US11067436
申请日：2005-05-23
申请人： Zeying Ma , Yubai Bi
发明人： Zeying Ma , Yubai Bi
IPC分类号： C03C17/00
CPC分类号： C09D11/322 , C09D11/38
摘要： An inkjet ink having reduced bronzing. The inkjet ink includes a pigment and at least one additive selected from the group consisting of a water-soluble polymer, a polymer hydrosol, a latex, a silica colloid, a titanium oxide pigment, and mixtures thereof. The at least one additive is selected to provide reduced bronzing to the inkjet ink.
摘要翻译：具有减少烫金的喷墨油墨。喷墨油墨包括颜料和至少一种选自水溶性聚合物，聚合物水溶胶，胶乳，二氧化硅胶体，氧化钛颜料及其混合物的添加剂。选择至少一种添加剂以向喷墨油墨提供减少的烫金。

7. 发明授权

US06475612B1 Process for applying a topcoat to a porous basecoat 失效
标题翻译：将面漆涂布于多孔底漆的方法
公开(公告)号：US06475612B1
公开(公告)日：2002-11-05
申请号：US09491642
申请日：2000-01-27
申请人： Douglas E. Knight , Yi-Hua Tsao , Eric L. Burch , Yubai Bi , Bor-Jiunn Niu , Peter C. Zahrobsky , Barbara A. Kumpf
发明人： Douglas E. Knight , Yi-Hua Tsao , Eric L. Burch , Yubai Bi , Bor-Jiunn Niu , Peter C. Zahrobsky , Barbara A. Kumpf
IPC分类号： B05D136
CPC分类号： B41M5/52 , B41M5/506 , B41M5/5218 , B41M5/5227 , B41M5/5236 , B41M5/5254 , B41M5/5281 , Y10T428/249953
摘要： A process is provided that allows the production of multi-layer coatings in which one or more topcoats can be applied to a porous basecoat to produce a uniform and defect-free coating layer. Specifically, a process is provided in which a liquid is applied to the basecoat prior to topcoating such that the air in the basecoat is removed prior to topcoating. This process can occur in-line with a simple apparatus described herein. An added benefit of this method is that it also allows the possibility of adding functionality or performing chemistry to a basecoat after the basecoat is dried and before the topcoat is applied in a single process. For example, the wetting fluid may contain, but is not limited to, surfactants, pH modifiers, polymers, crosslinkers, pigments, and/or dye stabilizers. Advantages over what has been done before include the use of re-wetting process that allows a topcoat to be applied to a porous basecoat that is coated on a non-porous substrate such that bubbles are not formed in the topcoat. In addition, there is added flexibility of incorporating functionality or chemistry in the re-wetting process. Finally, the process is simple to implement and is compatible with many general coating methods, such as slot-die coating, rod coating, blade coating, gravure coating, knife-over-roll coating, or the like.
摘要翻译：提供了一种方法，其允许生产多层涂层，其中一个或多个面漆可以施加到多孔底涂层以产生均匀且无缺陷的涂层。具体地，提供了一种方法，其中在顶涂之前将液体施加到底涂层，使得在底涂层之前的空气在顶涂之前被去除。该过程可以与本文所述的简单装置在一起发生。该方法的另外一个好处是它还允许在底涂层干燥之后以及在单一工艺中使用顶涂层之前，向底漆添加官能或进行化学反应的可能性。例如，润湿流体可以包含但不限于表面活性剂，pH调节剂，聚合物，交联剂，颜料和/或染料稳定剂。与之前所做的相比，优点包括使用再润湿方法，其允许将外涂层施用于涂覆在无孔基材上的多孔底漆，使得顶涂层中不形成气泡。此外，在再润湿过程中增加了将功能或化学结合的灵活性。最后，该方法易于实施，并且与诸如槽模涂布，棒涂，刮刀涂布，凹版涂布，刮刀涂布等的许多常规涂布方法兼容。

8. 发明授权

US06423375B1 Light fastness of inkjet images by adding salts into inkjet media 失效
标题翻译：喷墨图像的耐光性通过向喷墨介质中加入盐
公开(公告)号：US06423375B1
公开(公告)日：2002-07-23
申请号：US09693676
申请日：2000-10-19
申请人： Yubai Bi , Bor-Jiunn Niu , Zeying Ma , Rodney D. Stramel
发明人： Yubai Bi , Bor-Jiunn Niu , Zeying Ma , Rodney D. Stramel
IPC分类号： B05D136
CPC分类号： B41M5/52 , B41M5/506 , B41M5/5218 , B41M5/5227 , B41M5/5236 , B41M5/5254 , B41M5/5281 , Y10T428/249953
摘要： At least one of the following compounds is applied as a re-wet solution to media: potassium iodide, sodium iodide, sodium thiosulfate, potassium thiosulfate, and sodium thiocyanate. The addition of at least one of these compounds to the re-wet solution can improve light fastness on the order of eight to thirteen times or more on porous glossy media. These additives are particularly effective with water-soluble dyes, including dyes such as Reactive Black 31 (Pacified) (RB31), Direct Blue 199 (DB199), Magenta 377 (M377), and Direct Yellow 132 (DY132).
摘要翻译：将以下化合物中的至少一种作为再润湿溶液施用于介质：碘化钾，碘化钠，硫代硫酸钠，硫代硫酸钾和硫氰酸钠。将这些化合物中的至少一种添加到再湿溶液中可以在多孔光泽介质上提高8至13倍或更高的耐光性。这些添加剂对于水溶性染料特别有效，包括染料如Reactive Black 31（安抚）（RB31），Direct Blue 199（DB199），Magenta 377（M377）和Direct Yellow 132（DY132）。

9. 发明授权

US09938418B2 Surface modification of silica in an aqueous environment comprising aluminum chloride hydrate 有权
公开(公告)号：US09938418B2
公开(公告)日：2018-04-10
申请号：US13113841
申请日：2011-05-23
申请人： Tienteh Chen , Yubai Bi
发明人： Tienteh Chen , Yubai Bi
IPC分类号： B32B5/16 , B41M1/22 , C09D11/037 , C09C1/30 , C09C1/40
CPC分类号： C09D11/037 , B41M5/508 , B41M5/5218 , B41M5/529 , B41M2205/12 , B82Y30/00 , C01P2004/64 , C09C1/30 , C09C1/3054 , C09C1/3081 , C09C1/309 , C09C1/407 , Y10T428/2982
摘要： The present invention is generally directed to treated silica particulates for use in ink-jet media coatings, comprising silica particulates being surface-activated by a surface activating agent; the surface active agent including an aluminum chloride hydrate, and where the silica particulates are also reagent-modified by an organosilane reagent; the organosilane reagent including an amine-containing silane.

10. 发明申请

US20130085217A1 POLYURETHANE-CONTAINING INKJET INK 审中-公开
标题翻译：含聚氨酯的喷墨墨水
公开(公告)号：US20130085217A1
公开(公告)日：2013-04-04
申请号：US13702978
申请日：2010-06-17
申请人： Kai-Kong Iu , Shao-Wei Li , Dennis Z. Guo , Yubai Bi , Minedys Macias Guzman
发明人： Kai-Kong Iu , Shao-Wei Li , Dennis Z. Guo , Yubai Bi , Minedys Macias Guzman
IPC分类号： C09D11/10
CPC分类号： C09D11/10 , C08G18/0823 , C08L75/04 , C09D11/326
摘要： The present disclosure provides inks, ink sets, and method for manufacturing inkjet inks. The inkjet ink comprises a colorant; a liquid vehicle; a surfactant; and a polyurethane binder, the polyurethane binder including polymerized monomers of a polyether polyol, a diisocyanate, and an acid polyol, where the polyurethane binder has a Mw from about 35K to 50K and an acid number from 51 to 60.
摘要翻译：本公开提供了用于制造喷墨油墨的油墨，油墨组和方法。喷墨油墨包括着色剂; 液体车辆表面活性剂; 和聚氨酯粘合剂，所述聚氨酯粘合剂包括聚醚多元醇，二异氰酸酯和酸多元醇的聚合单体，其中所述聚氨酯粘合剂具有约35K至50K的Mw和51至60的酸值。

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