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

US09181442B2 Aqueous ink jet ink compositions and uses 有权
标题翻译：水性喷墨油墨组合物及用途
公开(公告)号：US09181442B2
公开(公告)日：2015-11-10
申请号：US14170977
申请日：2014-02-03
申请人： Thomas B. Brust , Catherine A. Falkner , Mark R. Mis , Kurt Michael Schroeder , Anne Troxell Wyand
发明人： Thomas B. Brust , Catherine A. Falkner , Mark R. Mis , Kurt Michael Schroeder , Anne Troxell Wyand
IPC分类号： C09D11/06 , B41J2/01 , C09D11/30 , C09D11/102 , C09D11/322
CPC分类号： C09D11/06 , B41J2/01 , C09D11/102 , C09D11/30 , C09D11/322 , C09D11/50 , Y10T428/24802
摘要： Aqueous ink jet ink compositions are used for ink jet printing colorless, colored or invisible images on receiver elements. These compositions contain a dispersion of an unsaturated natural oil and a water compatible polyurethane. The unsaturated oil dispersion is prepared from conventional surfactants or a polyurethane dispersing agent. The polyurethane is prepared from unsaturated polyol segments prepared from the unsaturated natural oils. The ink preparations are printed on media treated with agents such as metal ions known to catalyze crosslinking reactions in unsaturated oils. Such compositions are useful in various ink jet printing systems including drop on demand and continuous ink jet printing systems.
摘要翻译：水性喷墨油墨组合物用于在接收器元件上喷墨印刷无色，有色或不可见的图像。这些组合物含有不饱和天然油和水相容聚氨酯的分散体。不饱和油分散体由常规表面活性剂或聚氨酯分散剂制备。由不饱和天然油制备的不饱和多元醇链段制备聚氨酯。油墨制剂印刷在用诸如已知用于催化不饱和油中的交联反应的金属离子的试剂处理的介质上。这种组合物可用于各种喷墨打印系统，包括按需喷墨和连续喷墨打印系统。

2. 发明申请

US20130162722A1 INKJET PRINTING METHOD AND SYSTEM 审中-公开
标题翻译：喷墨打印方法和系统
公开(公告)号：US20130162722A1
公开(公告)日：2013-06-27
申请号：US13334130
申请日：2011-12-22
申请人： Thomas B. Brust , Catherine A. Falkner , Kurt Michael Schroeder , Yongcai Wang , Brian J. Antalek , James R. Hauenstein , Thomas Henry Mourey , James M. Hewitt
发明人： Thomas B. Brust , Catherine A. Falkner , Kurt Michael Schroeder , Yongcai Wang , Brian J. Antalek , James R. Hauenstein , Thomas Henry Mourey , James M. Hewitt
IPC分类号： B41J2/04
CPC分类号： C09D11/322 , C09D11/102
摘要： Pigment-based ink composition, and inkjet printing systems and methods employing such ink composition. The ink contains an aqueous polyurethane additive including polyurethane polymer chains including at least first segments having a polysiloxane group of Mw greater than about 10,000 pendant to the polyurethane polymer chain backbone, wherein (i) the polyurethane additive further comprises polyurethane polymer chains including second segments having a polysiloxane group of Mw less than about 6,000 either pendant to the polyurethane polymer backbone or a part of the polyurethane polymer backbone or (ii) the composition further comprises a polysiloxane polymer additive of Mw of less than about 6,000 which is not pendant to a polyurethane polymer backbone or a part of a polyurethane polymer backbone. The polyurethane additive has a Mw of at least 10,000 and a sufficient number of acid groups to provide an acid number greater than 20.
摘要翻译：基于颜料的油墨组合物，以及使用这种油墨组合物的喷墨印刷系统和方法。油墨含有水性聚氨酯添加剂，其包括聚氨酯聚合物链，其包含至少具有Mw大于约10,000的聚硅氧烷基团的聚氨酯聚合物链主链的第一链段，其中（i）聚氨酯添加剂还包含聚氨酯聚合物链，其包含第二链段，聚氨酯聚合物主链或部分聚氨酯聚合物骨架的Mw小于约6,000的聚硅氧烷基团，或（ii）组合物还包含Mw小于约6,000的聚硅氧烷聚合物添加剂，其不垂直于聚氨酯聚合物主链或聚氨酯聚合物主链的一部分。聚氨酯添加剂具有至少10,000的Mw和足够数量的酸基以提供大于20的酸值。

3. 发明申请

US20130237661A1 INKJET INK COMPOSITION 审中-公开
标题翻译： INKJET墨水组合物
公开(公告)号：US20130237661A1
公开(公告)日：2013-09-12
申请号：US13334125
申请日：2011-12-22
申请人： Thomas B. Brust , Catherine A. Falkner , Kurt Michael Schroeder , Yongcai Wang , Brian J. Antalek , James R. Hauenstien , Thomas Henry Mourey , James M. Hewitt
发明人： Thomas B. Brust , Catherine A. Falkner , Kurt Michael Schroeder , Yongcai Wang , Brian J. Antalek , James R. Hauenstien , Thomas Henry Mourey , James M. Hewitt
IPC分类号： C09D11/10
CPC分类号： C09D11/322 , C08G18/0823 , C08G18/348 , C08G18/4854 , C08G18/5015 , C08G18/61 , C08G18/6692 , C08G18/755 , C09D11/102
摘要： Pigment-based ink composition, and inkjet printing systems and methods employing such ink composition. The ink contains an aqueous polyurethane additive including polyurethane polymer chains including at least first segments having a polysiloxane group of Mw greater than about 10,000 pendant to the polyurethane polymer chain backbone, wherein (i) the polyurethane additive further comprises polyurethane polymer chains including second segments having a polysiloxane group of Mw less than about 6,000 either pendant to the polyurethane polymer backbone or a part of the polyurethane polymer backbone or (ii) the composition further comprises a polysiloxane polymer additive of Mw of less than about 6,000 which is not pendant to a polyurethane polymer backbone or a part of a polyurethane polymer backbone. The polyurethane additive has a Mw of at least 10,000 and a sufficient number of acid groups to provide an acid number greater than 20.
摘要翻译：基于颜料的油墨组合物，以及使用这种油墨组合物的喷墨印刷系统和方法。油墨含有水性聚氨酯添加剂，其包括聚氨酯聚合物链，其包含至少具有Mw大于约10,000的聚硅氧烷基团的聚氨酯聚合物链主链的第一链段，其中（i）聚氨酯添加剂还包含聚氨酯聚合物链，其包含第二链段，聚氨酯聚合物主链或部分聚氨酯聚合物骨架的Mw小于约6,000的聚硅氧烷基团，或（ii）组合物还包含Mw小于约6,000的聚硅氧烷聚合物添加剂，其不垂直于聚氨酯聚合物主链或聚氨酯聚合物主链的一部分。聚氨酯添加剂具有至少10,000的Mw和足够数量的酸基以提供大于20的酸值。

4. 发明申请

US20120156375A1 INKJET INK COMPOSITION WITH JETTING AID 审中-公开
标题翻译： INKJET墨水组合物与喷射援助
公开(公告)号：US20120156375A1
公开(公告)日：2012-06-21
申请号：US12972581
申请日：2010-12-20
申请人： Thomas B. Brust , Kurt Michael Schroeder , Paul Matthew Hoderlein
发明人： Thomas B. Brust , Kurt Michael Schroeder , Paul Matthew Hoderlein
IPC分类号： C09D11/10 , B05D5/00
CPC分类号： C09D11/324 , C09D11/40
摘要： An inkjet ink composition comprising water, self-dispersing carbon black pigment particles, and a copolymer jetting aid; wherein the copolymer jetting aid comprises a copolymer obtained from polymerizing at least 5 weight percent of one or more monomers comprising a long hydrocarbon chain having greater than or equal to 12 carbons and from 5 to 30 weight percent of one or more acidic monomers. The inks of the present invention have improved stable drop velocities over extended droplet ejection events.
摘要翻译：一种喷墨油墨组合物，其包含水，自分散炭黑颜料颗粒和共聚物喷射助剂; 其中所述共聚物喷射助剂包括由至少5重量％的一种或多种单体聚合得到的共聚物，所述单体包含具有大于或等于12个碳的长烃链和5至30重量％的一种或多种酸性单体。本发明的油墨在延伸的液滴喷射事件中具有改善的稳定的下降速度。

5. 发明申请

US20140063113A1 INKJET PRINTING SYSTEM 失效
标题翻译：喷墨打印系统
公开(公告)号：US20140063113A1
公开(公告)日：2014-03-06
申请号：US13600631
申请日：2012-08-31
申请人： Mark Edward Irving , Kurt Michael Schroeder , Joseph W. Hoff
发明人： Mark Edward Irving , Kurt Michael Schroeder , Joseph W. Hoff
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/19
摘要： An inkjet printing system including an inkjet printer having a printhead and an inkjet ink in an ink tank supplying the inkjet ink to the printhead, wherein the ink tank includes a free ink compartment and a capillary media compartment vented to the atmosphere and in fluid communication with ink in the free ink compartment, and wherein the inkjet ink includes water, a self-dispersing carbon black pigment having greater than 11 weight % volatile surface functional groups, and a surfactant at a concentration of 0.10 weight percent or less, and having a static surface tension of 37.5 dynes/cm or less at 25° C. The system provides high print density and text sharpness when printed onto an ink receiving medium, and provides good performance in a bubbler-type ink tank which reduces the amount of ink trapped in the ink tank.
摘要翻译：一种喷墨打印系统，包括在墨水盒中具有打印头和喷墨油墨的喷墨打印机，该墨水罐将喷墨油墨供应到打印头，其中墨水盒包括通向大气并与空气流通的毛细管介质室，油墨，其中喷墨油墨包括水，具有大于11重量％挥发性表面官能团的自分散炭黑颜料和浓度为0.10重量％以下的表面活性剂，并具有静电表面张力在25°C时为37.5达因/厘米或更小。该系统在印刷到墨水接收介质上时具有高打印浓度和文字清晰度，并且在起泡器型墨水罐中提供了良好的性能，从而减少了捕获的墨水量墨水罐。

6. 发明授权

US08668304B1 Inkjet printing system 失效
标题翻译：喷墨打印系统
公开(公告)号：US08668304B1
公开(公告)日：2014-03-11
申请号：US13600631
申请日：2012-08-31
申请人： Mark Edward Irving , Kurt Michael Schroeder , Joseph W. Hoff
发明人： Mark Edward Irving , Kurt Michael Schroeder , Joseph W. Hoff
IPC分类号： B41J2/015
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/19
摘要： An inkjet printing system including an inkjet printer having a printhead and an inkjet ink in an ink tank supplying the inkjet ink to the printhead, wherein the ink tank includes a free ink compartment and a capillary media compartment vented to the atmosphere and in fluid communication with ink in the free ink compartment, and wherein the inkjet ink includes water, a self-dispersing carbon black pigment having greater than 11 weight % volatile surface functional groups, and a surfactant at a concentration of 0.10 weight percent or less, and having a static surface tension of 37.5 dynes/cm or less at 25° C. The system provides high print density and text sharpness when printed onto an ink receiving medium, and provides good performance in a bubbler-type ink tank which reduces the amount of ink trapped in the ink tank.
摘要翻译：一种喷墨打印系统，包括在墨水盒中具有打印头和喷墨油墨的喷墨打印机，该墨水罐将喷墨油墨供应到打印头，其中墨水盒包括通向大气并与空气流通的毛细管介质室，油墨，其中喷墨油墨包括水，具有大于11重量％挥发性表面官能团的自分散炭黑颜料和浓度为0.10重量％以下的表面活性剂，并具有静电表面张力在25°C时为37.5达因/厘米或更小。该系统在印刷到墨水接收介质上时具有高打印浓度和文字清晰度，并且在起泡器型墨水罐中提供了良好的性能，从而减少了捕获的墨水量墨水罐。

7. 发明授权

US5770353A Photographic element having improved ferrotyping resistance and surface appearance 失效
标题翻译：具有改善耐铁性和表面外观的照相元件
公开(公告)号：US5770353A
公开(公告)日：1998-06-23
申请号：US673433
申请日：1996-06-28
申请人： Yongcai Wang , Alfred Bruce Fant , Dennis Edward Smith , Kurt Michael Schroeder , Melvin Michael Kestner
发明人： Yongcai Wang , Alfred Bruce Fant , Dennis Edward Smith , Kurt Michael Schroeder , Melvin Michael Kestner
IPC分类号： G03C1/00 , G03C1/76 , G03C1/815 , G03C1/95 , G03C3/00 , G03C11/02 , G03C11/06 , G03C1/32
CPC分类号： G03C1/7614 , G03C1/8155 , G03C1/95 , G03C11/02 , G03C3/00 , Y10S430/132 , Y10S430/151 , Y10S430/162
摘要： Silver halide photographic elements are disclosed comprising a support having a front and a back side, at least one light-sensitive silver halide emulsion layer and a light-insensitive protective overcoat on the front side of the support, and a magnetic recording layer on the back side of the support, the light-insensitive protective overcoat comprising an outermost protective layer, wherein the outermost protective layer comprises a hydrophilic binder and dispersed particles having a mean size of less than 0.4 .mu.m of a polymer having a glass transition temperature of at least 70.degree. C. comprising units derived from monomers A and B at a weight ratio of A:B of from 97:3 to 80:20 and less than 3 wt % ionic monomers, where A represents ethylenically unsaturated monomers which form substantially water insoluble homopolymers and B represents ethylenically unsaturated non-ionic monomers capable of forming water soluble homopolymers. In preferred embodiments of the invention, the light-insensitive protective overcoat further comprises an ultraviolet absorbing layer, which is preferably positioned between the light sensitive silver halide emulsion layer and the outermost protective layer, and which preferably comprises an ultraviolet absorbing dye, a high boiling organic solvent, and a hydrophilic binder. The outermost protective layer preferably also comprises photographic process insoluble matte particles having a mean particle size of larger than 0.5 .mu.m.
摘要翻译：公开了卤化银照相元件，其包括具有前侧和后侧的支撑体，至少一个感光卤化银乳剂层和在支撑体前侧上的不光泽的保护外涂层，以及背面的磁记录层所述不透光保护外涂层包括最外保护层，其中最外保护层包括亲水性粘合剂，并且平均尺寸小于0.4μm的聚合物的分散颗粒具有玻璃化转变温度至少为 70℃，包含A：B重量比为97:3至80:20和小于3重量％离子单体的单体A和B的单体，其中A表示烯键式不饱和单体，其形成基本上不溶于水的均聚物而B代表能形成水溶性均聚物的烯属不饱和非离子单体。在本发明的优选实施方案中，光不敏感保护外涂层还包括紫外线吸收层，其优选位于感光卤化银乳剂层和最外保护层之间，并且其优选包含紫外线吸收染料，高沸点有机溶剂和亲水性粘合剂。最外面的保护层优选还包括平均粒度大于0.5μm的照相工艺不溶性锍颗粒。

8. 发明授权

US5948605A Ultraviolet ray absorbing polymer latex compositions, method of making same, and imaging elements employing such particles 失效
标题翻译：紫外线吸收聚合物胶乳组合物，其制备方法和使用这种颗粒的成像元件
公开(公告)号：US5948605A
公开(公告)日：1999-09-07
申请号：US698749
申请日：1996-08-16
申请人： Yongcai Wang , Dennis Edward Smith , James Lee Bello , Kurt Michael Schroeder
发明人： Yongcai Wang , Dennis Edward Smith , James Lee Bello , Kurt Michael Schroeder
IPC分类号： B41M5/392 , C08F246/00 , C09K3/00 , G03C1/815 , G03G5/02 , G03G5/05
CPC分类号： C08F246/00 , G03C1/815 , Y10S430/132 , Y10S977/887
摘要： The present invention provides UV absorbing particles which are a polymerization reaction product of ethylenically unsaturated monomers selected from esters and amides of acrylic on methacrylic acid, vinyl esters, vinyl ethers, and vinyl nitrites; an initiator, a surfactant and an ultraviolet absorber having the general formula: ##STR1## wherein R is each independently a hydrogen, halogen, alkyl, aryl, alkoxy, acyloxy, alkylthio, arylthio, amine, alkylamino, arylamino, hydroxyl, cyano, nitro, acylamino, sulfonyl, sulfamido, acyloxy and oxycarbonyl.
摘要翻译：本发明提供了紫外线吸收颗粒，其是选自丙烯酸对甲基丙烯酸，乙烯基酯，乙烯基醚和亚乙烯基酯的丙烯酸酯和酰胺的烯属不饱和单体的聚合反应产物; 具有以下通式的引发剂，表面活性剂和紫外线吸收剂：其中R各自独立地为氢，卤素，烷基，芳基，烷氧基，酰氧基，烷硫基，芳硫基，胺，烷基氨基，芳基氨基，羟基，氰基，硝基，酰氨基，磺酰基，氨磺酰氨基，酰氧基和氧羰基。

9. 发明授权

US5756273A Photographic element containing a core/shell polymer latex 失效
标题翻译：含有核/壳聚合物胶乳的摄影元件
公开(公告)号：US5756273A
公开(公告)日：1998-05-26
申请号：US595891
申请日：1996-02-06
申请人： Yongcai Wang , Gary William Visconte , Alfred Bruce Fant , James Lee Bello , Kurt Michael Schroeder
发明人： Yongcai Wang , Gary William Visconte , Alfred Bruce Fant , James Lee Bello , Kurt Michael Schroeder
IPC分类号： G03C1/76
CPC分类号： G03C1/7614 , Y10S430/162
摘要： A photographic element having a support, a light-sensitive layer and a protective overcoat layer, at least one layer comprising a hydrophilic colloid containing colloidal core-shell latex particles, the core being a hydrophobic polymer and the shell comprising greater than 10 and less than 90 mole percent of an ethylenically unsaturated monomer having a carboxylic acid group.
摘要翻译：具有支持体，感光层和保护性外涂层的照相元件，至少一层包含含有胶体核 - 壳胶乳颗粒的亲水胶体，所述芯为疏水性聚合物，所述壳包含大于10且小于 90摩尔％的具有羧酸基团的烯属不饱和单体。

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