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1. 发明申请

US20170225452A1 TUNABLE SURFACTANTS IN DAMPENING FLUIDS FOR DIGITAL OFFSET INK PRINTING APPLICATIONS 审中-公开
公开(公告)号：US20170225452A1
公开(公告)日：2017-08-10
申请号：US15496709
申请日：2017-04-25
申请人： Xerox Corporation , Palo Alto Research Center Incorporated
发明人： Naveen CHOPRA , Peter Gordon ODELL , Steven E. READY , Eric PEETERS , Timothy D. STOWE , Ashish PATTEKAR , David K. BIEGELSEN
IPC分类号： B41F35/06 , B41F7/24 , B08B3/10 , B41N3/08 , B08B3/08 , B41F7/04 , B41F35/02
CPC分类号： B41F35/06 , B08B3/08 , B08B3/10 , B41F7/04 , B41F7/24 , B41F7/30 , B41F35/02 , B41N3/08 , B41P2200/21 , B41P2227/20 , B41P2235/10 , B41P2235/50
摘要： A dampening fluid useful in offset ink printing applications contains water and a surfactant whose structure can be altered. The alteration in structure aids in reducing accumulation of the surfactant on the surface of an imaging member. The surfactant can be decomposed, switched between cis-trans states, or polymerizable with ink that is subsequently placed on the surface.

2. 发明申请

US20150040939A1 TUNABLE SURFACTANTS IN DAMPENING FLUIDS FOR DIGITAL OFFSET INK PRINTING APPLICATIONS 审中-公开
标题翻译：用于数字偏移油墨印刷应用的阻燃流体中的阻燃表面活性剂
公开(公告)号：US20150040939A1
公开(公告)日：2015-02-12
申请号：US14522015
申请日：2014-10-23
申请人： XEROX CORPORATION , Palo Alto Research Center Incorporated
发明人： Naveen CHOPRA , Peter Gordon ODELL , Steven E. READY , Eric PEETERS , Timothy D. STOWE , Ashish PATTEKAR , David K. BIEGELSEN
IPC分类号： B08B3/10 , B08B3/08
CPC分类号： B08B3/10 , B08B3/08 , B41F7/30 , B41N3/08 , B41P2227/20
摘要： A dampening fluid useful in offset ink printing applications contains water and a surfactant whose structure can be altered. The alteration in structure aids in reducing accumulation of the surfactant on the surface of an imaging member. The surfactant can be decomposed, switched between cis-trans states, or polymerizable with ink that is subsequently placed on the surface.
摘要翻译：用于胶印油墨印刷应用的润版液含有水和可以改变其结构的表面活性剂。结构的改变有助于减少表面活性剂在成像构件的表面上的积聚。表面活性剂可以分解，在顺式 - 反态之间切换，或与随后放置在表面上的油墨可聚合。

3. 发明申请

US20150101502A1 VARIABLE DATA LITHOGRAPHY SYSTEM FOR APPLYING MULTI-COMPONENT IMAGES AND SYSTEMS THEREFOR 审中-公开
标题翻译：用于应用多分量图像和其系统的可变数据记录系统
公开(公告)号：US20150101502A1
公开(公告)日：2015-04-16
申请号：US14580108
申请日：2014-12-22
申请人： Palo Alto Research Center Incorporated
发明人： Timothy D. STOWE , Eric PEETERS
IPC分类号： B41F7/24 , B41F7/02
CPC分类号： B41F7/24 , B41F7/00 , B41F7/025 , B41F7/26 , B41F31/302 , B41F35/02 , B41M1/06 , B41P2227/70
摘要： A reimageable layer of an imaging member is provided with a dampening fluid layer. The reimageable layer has specific properties such as composition, surface profile, and so on so as to be well suited for receipt and carrying the dampening fluid layer. An optical patterning subsystem such as a scanned modulated laser patterns the dampening fluid layer. Ink having a first set of properties such as color, composition, etc., is applied at an inking subsystem such that it selectively resides in voids formed by the patterning subsystem in the dampening fluid layer to thereby form an inked latent image. The inked latent image is then transferred to a substrate, and the reimageable surface cleaned. The process is repeated for a second ink having properties different than the first. Each ink image may successively be applied to the substrate, or a composite image may be formed then applied to the substrate.
摘要翻译：成像构件的可再成像层设置有阻尼流体层。可再成像层具有特定的性质，例如组成，表面轮廓等，以便很好地适合接收和承载润版液层。诸如扫描调制激光器的光学图案化子系统对阻尼流体层进行图案化。具有第一组性质如颜色，组成等的油墨被施加在着墨子系统上，使得其选择性地驻留在阻尼流体层中由图案化子系统形成的空隙中，从而形成着墨潜影。然后将着墨的潜像转印到基底上，并清洁可再成像的表面。对于具有不同于第一墨水的性质的第二墨水重复该过程。每个油墨图像可以连续地施加到基板上，或者可以形成合成图像然后施加到基板。

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