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1. 发明申请

WO2019109040A1 SYSTEMS FOR APPLYING COATING COMPOSITIONS UTILIZING A HIGH TRANSFER EFFICIENCY APPLICATOR AND CORRESPONDING METHODS 审中-公开
公开(公告)号：WO2019109040A1
公开(公告)日：2019-06-06
申请号：PCT/US2018/063476
申请日：2018-11-30
申请人： MOORE, John R. , KOERNER, Michael R. , JACKSON, Christian , JACOBS, Bradley A. , WANG, Shih-Wa
发明人： MOORE, John R. , KOERNER, Michael R. , JACKSON, Christian , JACOBS, Bradley A. , WANG, Shih-Wa
IPC分类号： B05B1/14 , B05B12/14 , B05D5/06 , B41J3/407 , C09D5/00
摘要： A system (50) for applying a coating composition to a substrate (10) utilizing a high transfer efficiency applicator (12) is provided herein. The system (50) includes a high transfer efficiency applicator (12) defining a nozzle orifice. The coating composition comprises a carrier and a binder. The coating composition has a viscosity of from about 0.002 Pa* s to about 0.2 Pa*s, a density of from about 838 kg/m3 to about 1557 kg/m3, a surface tension of from about 0.015 N/m to about 0.05 N/m, and a relaxation time of from about 0.0005 s to about 0.02 s. The high transfer efficiency applicator (12) is configured to expel the coating composition through the nozzle orifice to the substrate (10) to form a coating layer. At least 80% of the droplets of the coating composition expelled from the high transfer efficiency applicator (12) contact the substrate (10).

2. 发明申请

WO2019109025A8 COATING COMPOSITIONS FOR APPLICATION UTILIZING A HIGH TRANSFER EFFICIENCY APPLICATOR AND METHODS AND SYSTEMS THEREOF 审中-公开
公开(公告)号：WO2019109025A8
公开(公告)日：2019-06-06
申请号：PCT/US2018/063457
申请日：2018-11-30
申请人： MOORE, John R. , KOERNER, Michael R. , JACKSON, Christian , JACOBS, Bradley A. , WANG, Shih-Wa , IRWIN, Matthew , BOLAND, Matthew , HARDY, Joanne , NAUGLE, Daniel , O'CONNOR, Kevin , SNYDER, Barry
发明人： MOORE, John R. , KOERNER, Michael R. , JACKSON, Christian , JACOBS, Bradley A. , WANG, Shih-Wa , IRWIN, Matthew , BOLAND, Matthew , HARDY, Joanne , NAUGLE, Daniel , O'CONNOR, Kevin , SNYDER, Barry
IPC分类号： B05B12/14 , B05C5/02 , B05D1/00 , B05D1/02 , B41J3/407 , C09D5/33
摘要： A coating composition for application to a substrate utilizing a high transfer efficiency applicator. The coating composition includes a carrier, a binder, a corrosion inhibiting pigment. The coating composition has an Ohnesorge number (Oh) of from about 0.01 to about 12.6. The coating composition has a Reynolds number (Re) of from about 0.02 to about 6,200. The coating composition has a Deborah number (De) of from greater than 0 to about 1730.

3. 发明申请

WO2019108949A1 COATING COMPOSITIONS FOR APPLICATION UTILIZING A HIGH TRANSFER EFFICIENCY APPLICATOR AND METHODS AND SYSTEMS THEREOF 审中-公开
公开(公告)号：WO2019108949A1
公开(公告)日：2019-06-06
申请号：PCT/US2018/063338
申请日：2018-11-30
申请人： MOORE, John R. , KOERNER, Michael R. , JACKSON, Christian , JACOBS, Bradley A. , WANG, Shih-Wa , IRWIN, Matthew
发明人： MOORE, John R. , KOERNER, Michael R. , JACKSON, Christian , JACOBS, Bradley A. , WANG, Shih-Wa , IRWIN, Matthew
IPC分类号： C09D5/14 , A61K33/38 , B32B15/01 , C02F1/00
摘要： A method of forming a coating composition for application to a substrate utilizing a high efficiency transfer applicator. The method includes identifying at least one of an Ohnesorge number (Oh) for the coating composition, a Reynolds number (Re) for the coating composition, or a Deborah number (De) for the coating composition. The method includes obtaining at least one of a viscosity (η) of the coating composition, a surface tension (σ) of the coating composition, a density (ρ) of the coating composition, a relaxation time (λ) of the coating composition, a nozzle diameter (D) of the high efficiency transfer applicator, or an impact velocity (v) of the high efficiency transfer applicator. The method includes forming the coating composition having at least one of the viscosity (η), the surface tension (σ), or the density (ρ). The coating composition is configured to be applied to the substrate utilizing the high efficiency transfer applicator having at least one of the nozzle diameter (D) or the impact velocity (v).

4. 发明申请

WO2012009415A3 IN-JET INK COMPRISING CROSS-LINKED PIGMENT DISPERSION BASED ON POLYURETHANE DISPERSANTS 审中-公开
标题翻译：包含基于聚氨酯分散体的交联颜料分散体的喷墨油墨
公开(公告)号：WO2012009415A3
公开(公告)日：2012-04-19
申请号：PCT/US2011043821
申请日：2011-07-13
申请人： DU PONT , LI XIAOQING , BERGE CHARLES T , JACKSON CHRISTIAN , ROBERTS C CHAD
发明人： LI XIAOQING , BERGE CHARLES T , JACKSON CHRISTIAN , ROBERTS C CHAD
IPC分类号： C09D11/10 , C09D11/00 , C09D175/04
CPC分类号： C08G18/4854 , C08G18/0819 , C08G18/0823 , C08G18/0828 , C08G18/12 , C08G18/44 , C08G18/6659 , C08G18/6692 , C08G18/73 , C08G18/755 , C08G18/765 , C09D11/326 , C09D175/04 , C08G18/288 , C08G18/3857 , C08G18/283 , C08L2666/22
摘要： The present disclosure provides an ink-jet ink containing an aqueous ink vehicle and an aqueous dispersion, the aqueous dispersion contains a colorant and a polyurethane dispersant, wherein the polyurethane dispersant is a polymer having a cross-linkable moiety, wherein the cross-linkable moiety is cross-linked with a cross-linking agent.
摘要翻译：本公开提供一种喷墨油墨，其含有水性油墨载体和水分散体，所述水分散体含有着色剂和聚氨酯分散剂，其中所述聚氨酯分散剂为具有可交联部分的聚合物，其中所述可交联部分与交联剂交联。

5. 发明申请

WO2010088606A1 INKJET INKS WITH INCREASED OPTICAL DENSITY 审中-公开
标题翻译：增加光密度的喷墨油墨
公开(公告)号：WO2010088606A1
公开(公告)日：2010-08-05
申请号：PCT/US2010/022742
申请日：2010-02-01
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , JACKSON, Christian
发明人： JACKSON, Christian
IPC分类号： B05D5/00 , B41J29/38
CPC分类号： C09D11/38 , C09D11/322
摘要： This invention pertains to aqueous inkjet inks containing a pigment colorant and an effective amount of a water-soluble silver salt having increased optical density when printed.
摘要翻译：本发明涉及含有颜料着色剂和有效量的印刷时具有增加的光密度的水溶性银盐的水性喷墨油墨。

6. 发明申请

WO2010088589A1 INKJET INKS WITH INCREASED OPTICAL DENSITY 审中-公开
标题翻译： INKJET INKS具有增加的光学密度
公开(公告)号：WO2010088589A1
公开(公告)日：2010-08-05
申请号：PCT/US2010/022713
申请日：2010-02-01
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , JACKSON, Christian
发明人： JACKSON, Christian
IPC分类号： B05D5/00 , B41J29/38
CPC分类号： C09D11/38 , C09D11/322
摘要： This invention pertains to aqueous inkjet inks containing a pigment colorant and an effective amount of a water-soluble silver salt having increased optical density when printed.
摘要翻译：本发明涉及含有颜料着色剂的水性喷墨油墨和印刷时有效量的具有增加的光密度的水溶性银盐。

7. 发明申请

WO2010068776A1 YELLOW PIGMENT DISPERSION 审中-公开
标题翻译：黄色素分散剂
公开(公告)号：WO2010068776A1
公开(公告)日：2010-06-17
申请号：PCT/US2009/067528
申请日：2009-12-10
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , JACKSON, Christian , HELD, Robert, Paul , ROBERTS, C., Chad , SCHWARTZ, Nathaniel, Reed , SCHULZ, Gregory, R.
发明人： JACKSON, Christian , HELD, Robert, Paul , ROBERTS, C., Chad , SCHWARTZ, Nathaniel, Reed , SCHULZ, Gregory, R.
IPC分类号： C09D11/00 , G01D11/00
CPC分类号： C09D11/40 , C09D11/326
摘要： This invention pertains to an aqueous based dispersion of Pigment Yellow 74 which uses a certain class of polymeric dispersants which dispersant is particularly effective at dispersing the pigment and preventing pigment particle growth on storage. The classes of polymeric dispersants are based on random copolymers of an ionic momomer and a hydrophobic monomer chosen from benzyl (meth)acrylate or alkyl (meth)acrylate where the alkyl group has four to ten carbon atoms and (meth)acrylic acid. The invention also pertains to an inkjet ink comprising this Pigment Yellow 74 dispersion.
摘要翻译：本发明涉及颜料黄74的水基分散体，其使用某种类型的聚合物分散剂，该分散剂在分散颜料和防止颜料颗粒生长储存时特别有效。聚合物分散剂的种类基于离子单体和选自（甲基）丙烯酸苄酯或（甲基）丙烯酸烷基酯的疏水单体的无规共聚物，其中烷基具有4-10个碳原子和（甲基）丙烯酸。本发明还涉及包含该颜料黄74分散体的喷墨油墨。

8. 发明申请

WO2009158501A1 MAGENTA INKJET INK, AND PROCESS OF MAKING AND USING SAME 审中-公开
标题翻译： MAGENTA INKJET INK，以及制造和使用它们的过程
公开(公告)号：WO2009158501A1
公开(公告)日：2009-12-30
申请号：PCT/US2009/048664
申请日：2009-06-25
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , JACKSON, Christian , BEST, Kevin, J.
发明人： JACKSON, Christian , BEST, Kevin, J.
IPC分类号： C09D11/00
CPC分类号： C09D11/322 , C09D11/40
摘要： The present invention pertains to a magenta inkjet ink comprising a combination of pigments which provide favorable hue, chroma and optical density. The invention also pertains to a process of making the magenta ink and an inkjet ink set comprising this magenta ink.
摘要翻译：本发明涉及品红色喷墨油墨，其包含提供有利的色调，色度和光密度的颜料的组合。本发明还涉及制造洋红色油墨的方法和包括该品红色油墨的喷墨油墨组。

9. 发明申请

WO2008112316A1 INK JET PRINTING METHOD 审中-公开
标题翻译：喷墨打印方法
公开(公告)号：WO2008112316A1
公开(公告)日：2008-09-18
申请号：PCT/US2008/003469
申请日：2008-03-14
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , POND, Stephen, F. , JACKSON, Christian
发明人： POND, Stephen, F. , JACKSON, Christian
IPC分类号： B41J2/07
CPC分类号： B41J29/393 , B41J2/2139
摘要： This invention pertains to a drop-on-demand ink jet pnnting method, more particularly to a method of pnnting wherein a purge image is logically combined with a selected image so as to insure a desired amount of drop firing from every jet of an ink jet pπnthead for every page printed The inventive method avoids faulty drop firing from infrequently used nozzles Purge image data is constructed and stored in a purge image memory accessible by the pnnting apparatus Imperceptible purge image patterns are constructed A plurality of purge image data sets are constructed and stored for retneval to adapt to a vanety of conditions Acceptable purge image data sets are determined using a purge performance image as a test pattern The present invention further includes numerous pnnting apparatus configured to implement the disclosed methods of maintaining ink jet printheads
摘要翻译：本发明涉及一种按需喷墨打印方法，更具体地说涉及一种打印方法，其中吹扫图像与所选择的图像逻辑组合，以便确保每个喷墨喷嘴的所需量的液滴喷射打印每页打印本发明的方法避免了不经常使用的喷嘴发生故障的喷射清洗图像数据被构造并存储在可由pnnting设备访问的清除图像存储器中构建不可见的清除图像图案构造和存储多个清除图像数据集用于再次适应于条件的瓦解可接受的清除图像数据集是使用清除性能图像作为测试图案来确定的。本发明还包括配置成实现所公开的维持喷墨打印头的方法的多个固定装置

10. 发明申请

WO2007047787A3 INKJET INK COMPRISING A FIRST AND A SECOND CO-SOLVENT AND A FIRST AND A SECOND HUMECTANT 审中-公开
标题翻译：包含第一和第二共同溶剂的INKJET墨水以及第一和第二共同溶剂
公开(公告)号：WO2007047787A3
公开(公告)日：2007-07-26
申请号：PCT/US2006040763
申请日：2006-10-19
申请人： DU PONT , JACKSON CHRISTIAN
发明人： JACKSON CHRISTIAN
IPC分类号： C09D11/00
CPC分类号： C09D11/40 , C09D11/328 , C09D11/38
摘要： The present invention pertains to an ink provides good print reliability and excellent decap performance (or latency) with dye colorants. Aqueous inkjet ink comprising a dye colrant solubilized in an aqueous vehicule comprises water, a first co-solvent, and at least one of the first or second humectant; wherein (i) the first humectant is selected from the group consisting of 1, 5-pentanediol, 1, 6-hexanediol and mixtures thereof ; (ii) the first humectant is selected from the group consisting of urea, 2 -pyrrol idone, sulfolane, tetramethylene sulfoxide, gamma-butyrolactone , 1, 3-dimethyl-2-imidazolidinone, bis-hydroxyethyl-5, 5-dimethylhydantoin and mixtures thereof ; and (iii) the second humectant is a water-soluble organic molecule having at least two hudroxyl (alcohol) groups and a carbon/oxygen ratio of two or less, provided that, when the first co-solvent is not mixture of 1, 5-pentanediol and 1, 6-hexanediol, the inkjet ink further comprises a second co-solvent selected from a group consisting of 1, 2-pentanediol, 1, 2-heptanediol, 1, 2-octanediol and mixtures thereof .
摘要翻译：本发明涉及一种具有染色着色剂的良好印刷可靠性和优异的脱色性能（或延迟）。包含溶解在水性载体中的染料混合物的水性喷墨油墨包括水，第一助溶剂和第一或第二湿润剂中的至少一种; 其中（i）第一湿润剂选自1,5-戊二醇，1,6-己二醇及其混合物; （ii）第一湿润剂选自脲，2-吡咯烷酮，环丁砜，四亚甲基亚砜，γ-丁内酯，1,3-二甲基-2-咪唑啉酮，双羟乙基-5,5-二甲基乙内酰脲及其混合物的; 和（iii）第二湿润剂是具有至少两个胡萝卜素（醇）基团和碳/氧气比为两个或更少的水溶性有机分子，条件是当第一共溶剂不是1,5 戊二醇和1,6-己二醇，喷墨油墨还包含选自1,2-戊二醇，1,2-庚二醇，1,2-辛二醇及其混合物的第二共溶剂。

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