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公开(公告)号：US09649834B1
公开(公告)日：2017-05-16
申请号：US15193045
申请日：2016-06-25
Applicant: XEROX Corporation
Inventor： David J. Gervasi , Santokh S. Badesha , Mandakini Kanungo
CPC classification number: B41F7/26 , B41C1/06 , B41C1/1041 , B41N1/22 , C08G77/08 , C08G77/24 , C08J3/2053 , C08J3/24 , C08J2383/08 , C08K3/04 , C08K3/22 , C08K2003/2265 , G03G2215/1623
Abstract: This disclosure is directed to a material composition that may be usable as a surface component in a plate design for use in variable data digital lithographic image forming devices. The disclosed material composition incorporates infra-red (IR) absorbing filler materials, including carbon black filler material particles in a fluorosilicone polymer or elastomer. The inclusion of the disclosed carbon black material compositions promotes precise heating in a patterning step for a layer of dampening fluid while minimizing harmful byproduct emissions including emissions of trifluoropropionaldehyde (TFPA) resulting from localized heating of a principally fluorosilicone imaging layer. The disclosed homogeneously-dispersed carbon black particles are particularly usable for improving operational characteristics of fluorosilocone-based reimageable surface layers of imaging members employed in the variable data digital lithographic image forming devices.
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公开(公告)号：US20150231910A1
公开(公告)日：2015-08-20
申请号：US14180829
申请日：2014-02-14
Applicant: XEROX CORPORATION
Inventor： Brynn Dooley , Marcel Philippe Breton , Gordon Sisler , Santokh S. Badesha , David J. Gervasi , Mandakini Kanungo
CPC classification number: B41N10/02 , B41J2/0057 , B41J2/01 , B41J2002/012 , B41N10/04 , B41N2210/02 , B41N2210/04 , B41N2210/10 , Y10T428/2495 , Y10T428/31663
Abstract: A transfix blanket for a printer may include a substrate layer. A conformance layer may be disposed at least partially on the substrate layer. An adhesive layer may be disposed at least partially on the conformance layer. At least one of the conformance layer and the adhesive layer may include a plurality of infrared reflective pigments. A topcoat layer may be disposed at least partially on the adhesive layer. The topcoat may include an infrared absorptive material.
Abstract translation: 用于打印机的转印橡皮布可以包括基底层。 一致性层可以至少部分地设置在基底层上。 粘合剂层可以至少部分地设置在一致性层上。 一致性层和粘合剂层中的至少一个可以包括多个红外反射颜料。 顶涂层可以至少部分地设置在粘合剂层上。 面漆可以包括红外吸收材料。
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3.发明授权公开(公告)号：US08934826B2
公开(公告)日：2015-01-13
申请号：US13905555
申请日：2013-05-30
Applicant: Xerox Corporation
Inventor： Sandra L. Schmitt , David J. Gervasi
IPC: G03G15/20
CPC classification number: G03G15/2025 , G03G2215/2093
Abstract: A member useful in printing including a substrate useful in printing, a first coating deposited on the substrate, the first coating having a first surface tension and forming an edge, a second coating deposited on the substrate adjacent the edge of the first coating, the second coating having a second surface tension. The first surface tension is different than the second surface tension. A method for forming a fuser system assembly, the method including: a) depositing a first coating having a first surface tension to form an edge on a substrate; and, b) depositing a second coating having a second surface tension on the substrate adjacent to the edge, the first surface tension is different than the second surface tension.
Abstract translation: 可用于印刷的部件，包括可用于印刷的基材，沉积在基材上的第一涂层，第一涂层具有第一表面张力并形成边缘;沉积在邻近第一涂层边缘的基板上的第二涂层，第二涂层 涂层具有第二表面张力。 第一表面张力不同于第二表面张力。 一种形成定影系统组件的方法，所述方法包括：a）沉积具有第一表面张力的第一涂层以在基底上形成边缘; 以及b）在邻近所述边缘的所述基底上沉积具有第二表面张力的第二涂层，所述第一表面张力不同于所述第二表面张力。
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4.发明授权公开(公告)号：US08906499B2
公开(公告)日：2014-12-09
申请号：US14171883
申请日：2014-02-04
Applicant: Xerox Corporation
Inventor： David J. Gervasi , Matthew M. Kelly , Santokh Badesha
CPC classification number: G03G15/2057 , G03G15/2064 , G03G2215/2025 , Y10T428/256 , Y10T428/3154 , Y10T428/31721 , Y10T428/31855
Abstract: In accordance with the present teachings, there are composite materials, fuser members comprising the composite materials, and methods of making the composite materials. In various embodiments, the composite material can include a polyimide resin having a thermal conductivity and a plurality of passivated aluminum nitride particles substantially uniformly dispersed in the polyimide resin to provide the composite material with a thermal conductivity of about 0.4 W/mK to about 2.5 W/mK, and wherein each of the plurality of passivated aluminum nitride particles can include a passivation layer disposed over an aluminum nitride particle core to inhibit oxidation and thermal degradation of a surface of the aluminum nitride particle core.
Abstract translation: 根据本教导，存在复合材料，包含复合材料的定影器构件以及制造复合材料的方法。 在各种实施方案中，复合材料可以包括具有导热性的聚酰亚胺树脂和基本上均匀分散在聚酰亚胺树脂中的多个钝化氮化铝颗粒，以提供复合材料的热导率为约0.4W / mK至约2.5W / mK，并且其中多个钝化的氮化铝颗粒中的每一个可以包括设置在氮化铝颗粒芯之上的钝化层，以抑制氮化铝颗粒芯的表面的氧化和热降解。
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5.发明申请公开(公告)号：US20140356538A1
公开(公告)日：2014-12-04
申请号：US13905555
申请日：2013-05-30
Applicant: Xerox Corporation
Inventor： Sandra L. Schmitt , David J. Gervasi
CPC classification number: G03G15/2025 , G03G2215/2093
Abstract: A member useful in printing including a substrate useful in printing, a first coating deposited on the substrate, the first coating having a first surface tension and forming an edge, a second coating deposited on the substrate adjacent the edge of the first coating, the second coating having a second surface tension. The first surface tension is different than the second surface tension. A method for forming a fuser system assembly, the method including: a) depositing a first coating having a first surface tension to form an edge on a substrate; and, b) depositing a second coating having a second surface tension on the substrate adjacent to the edge, the first surface tension is different than the second surface tension.
Abstract translation: 可用于印刷的部件，包括可用于印刷的基材，沉积在基材上的第一涂层，第一涂层具有第一表面张力和形成边缘;沉积在邻近第一涂层边缘的基板上的第二涂层，第二涂层 涂层具有第二表面张力。 第一表面张力不同于第二表面张力。 一种形成定影系统组件的方法，所述方法包括：a）沉积具有第一表面张力的第一涂层以在基底上形成边缘; 以及b）在邻近所述边缘的所述基底上沉积具有第二表面张力的第二涂层，所述第一表面张力不同于所述第二表面张力。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20140255610A1
公开(公告)日：2014-09-11
申请号：US13786235
申请日：2013-03-05
Applicant: XEROX CORPORATION
Inventor： Varun Sambhy , Santokh S. Badesha , Mandakini Kanungo , Peter M. Gulvin , David J. Gervasi
IPC: C09D183/08
CPC classification number: C09D183/08 , C08G77/24
Abstract: A coating for an ink jet printhead front face, wherein the coating comprises an oleophobic anti-wetting coating having high thermal stability and maintaining good contact and sliding angle performance. In particular, the coating comprises fluorinated silicone.
Abstract translation: 用于喷墨打印头前面的涂层，其中所述涂层包含具有高热稳定性并保持良好接触和滑动角性能的疏油性防湿涂层。 特别地，涂层包括氟化硅酮。
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7.发明申请PASSIVATED ALUMINUM NITRIDE FOR ENHANCED THERMAL CONDUCTIVITY COMPOSITE MATERIALS FOR FUSER BELTS 有权钝化铝氮化物，用于增强金属丝的热导率复合材料公开(公告)号：US20140151597A1
公开(公告)日：2014-06-05
申请号：US14171883
申请日：2014-02-04
Applicant: XEROX CORPORATION
Inventor： David J. Gervasi , Matthew M. Kelly , Santokh Badesha
IPC: G03G15/20
CPC classification number: G03G15/2057 , G03G15/2064 , G03G2215/2025 , Y10T428/256 , Y10T428/3154 , Y10T428/31721 , Y10T428/31855
Abstract: In accordance with the present teachings, there are composite materials, fuser members comprising the composite materials, and methods of making the composite materials. In various embodiments, the composite material can include a polyimide resin having a thermal conductivity and a plurality of passivated aluminum nitride particles substantially uniformly dispersed in the polyimide resin to provide the composite material with a thermal conductivity of about 0.4 W/mK to about 2.5 W/mK, and wherein each of the plurality of passivated aluminum nitride particles can include a passivation layer disposed over an aluminum nitride particle core to inhibit oxidation and thermal degradation of a surface of the aluminum nitride particle core.
Abstract translation: 根据本教导，存在复合材料，包含复合材料的定影器构件以及制造复合材料的方法。 在各种实施方案中，复合材料可以包括具有导热性的聚酰亚胺树脂和基本上均匀分散在聚酰亚胺树脂中的多个钝化氮化铝颗粒，以提供复合材料的热导率为约0.4W / mK至约2.5W / mK，并且其中多个钝化的氮化铝颗粒中的每一个可以包括设置在氮化铝颗粒芯之上的钝化层，以抑制氮化铝颗粒芯的表面的氧化和热降解。
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8.发明申请METHOD OF MAKING TOS FUSER ROLLS AND BELTS USING PHOTONIC SINTERING TO CURE TEFLON TOPCOATS 审中-公开使用光电烧结固定TEFLON TOPCOATS的制造TOS FUSER ROLLS和BELTS的方法公开(公告)号：US20160011543A1
公开(公告)日：2016-01-14
申请号：US14687631
申请日：2015-04-15
Applicant: XEROX CORPORATION
Inventor： Yu Qi , Mandakini Kanungo , Phillip J. Wantuck , David J. Gervasi , Santokh S. Badesha
CPC classification number: G03G15/2057
Abstract: Provided is a method of making fuser members. The method can include applying a rubber conformance layer over a substrate, applying a suspension composition over the conformance layer, the suspension composition comprising a plurality of fluoroplastic particles over the conformance layer, and exposing the plurality of fluoroplastic particles to pulsed light to form a continuous topcoat film.
Abstract translation: 提供一种制造定影器构件的方法。 该方法可以包括在衬底上施加橡胶一致性层，在一致性层上施加悬浮液组合物，悬浮组合物在一致性层上包含多个氟塑料颗粒，并将多个氟塑料颗粒暴露于脉冲光以形成连续的 面漆。
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公开(公告)号：US20150004861A1
公开(公告)日：2015-01-01
申请号：US14161178
申请日：2014-01-22
Applicant: XEROX CORPORATION
Inventor： David J. Gervasi , Mandakini Kanungo
IPC: C09D171/00
CPC classification number: C09D171/00 , C08G65/007 , C08G65/33324 , C08G65/336 , C08G65/337 , C08G2650/48 , Y10T428/3154 , Y10T442/2172
Abstract: An article of manufacture comprising a substrate and an outer polymer coating on the substrate. The polymer coating comprises an oleophobic grafted polymer comprising a crosslinked fluoroelastomer group. A perfluorinated polyether is grafted to the crosslinked fluoroelastomer group.
Abstract translation: 一种制品，其包括基材和在基材上的外聚合物涂层。 聚合物涂层包含含有交联的含氟弹性体基团的疏油接枝聚合物。 将全氟化聚醚接枝到交联的含氟弹性体基团上。
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公开(公告)号：US09956760B2
公开(公告)日：2018-05-01
申请号：US14576734
申请日：2014-12-19
Applicant: Xerox Corporation
Inventor： Mandakini Kanungo , Santokh S. Badesha , David J. Gervasi , Phillip J. Wantuck , Anton Grigoryev , Kevin H. Taft , Xing Xin Liu
CPC classification number: B41J2/01 , B41J2/0057 , B41J2002/012 , G03G2215/1623
Abstract: A multilayer imaging blanket comprises a seamless belt. A silicone layer is disposed on the belt. The silicone layer comprises silicone rubber and a metal oxide filler. A fluoroelastomer surface layer is disposed on the silicone layer. Printing apparatuses employing the multilayer imaging blanket are also disclosed.
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