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1. 发明授权

US06611670B2 External heater member and methods for fusing toner images 有权
标题翻译：外部加热器构件和定影调色剂图像的方法
公开(公告)号：US06611670B2
公开(公告)日：2003-08-26
申请号：US10011793
申请日：2001-12-04
申请人： Jiann Hsing Chen , Andrew Ciaschi , Joseph A. Pavlisko , Robert A. Lancaster , James H. Hurst , Charles E. Hewitt , Nataly Boulatnikov
发明人： Jiann Hsing Chen , Andrew Ciaschi , Joseph A. Pavlisko , Robert A. Lancaster , James H. Hurst , Charles E. Hewitt , Nataly Boulatnikov
IPC分类号： G03G1520
CPC分类号： G03G15/2064
摘要： A fusing apparatus for heat fixing toner images onto a receiver medium. The apparatus includes a fuser member including an elastomeric contact surface; a pressure member forming a fusing nip to receive the receiver medium; a heater member including a conformable base cushion layer and an outer polymeric layer disposed over the base cushion layer, the heater member being in contact with the fuser and external thereto; and a radiant heat subsystem positioned externally of the heater member to provide heat to the surface of the first heater member which then contacts the fuser member so as to transfer heat thereto. The heater member is adapted to controllably exert pressure on the fuser member in order to controllably transfer heat to the fuser member, thereby providing control over the fusing capabilities of an eletrophotographic process.
摘要翻译：一种用于将调色剂图像热定影到接收介质上的定影装置。该设备包括：定影器构件，其包括弹性体接触表面; 形成定影辊隙的压力构件以接收所述接收器介质; 加热器构件，其包括适配的基底缓冲层和设置在所述基底缓冲层上的外部聚合物层，所述加热器构件与所述定影器接触并在其外部; 以及位于加热器构件外部的辐射热子系统，以向第一加热器构件的表面提供热量，然后与第一加热器构件接触，从而将热量传递到定影器构件。加热器构件适于可控制地对定影器构件施加压力，以便可控制地将热传递到定影器构件，从而提供对电子照相方法的熔化能力的控制。

2. 发明授权

US06486441B1 Heater member with conformable, cured fluorocarbon thermoplastic random copolymer overcoat 有权
标题翻译：加热器成员具有合适的固化碳氟化合物热塑性无规共聚物外涂层
公开(公告)号：US06486441B1
公开(公告)日：2002-11-26
申请号：US10011388
申请日：2001-12-04
申请人： Jiann Hsing Chen , Andrew Ciaschi , Joseph A. Pavlisko , Nataly Boulatnikov
发明人： Jiann Hsing Chen , Andrew Ciaschi , Joseph A. Pavlisko , Nataly Boulatnikov
IPC分类号： H05B300
CPC分类号： G03G15/2057
摘要： Disclosed is an externally heated, external heater member for transferring heat to a fusing member used to heat fix a toner image to a substrate, such as a fuser employed in an electrophotographic process. The heater member includes: a core; a conformable base cushion layer overlying the core; and an outer layer overlying the base cushion layer, the outer layer comprising a cured fluorocarbon thermoplastic random copolymer. In embodiments, the copolymer has subunits of: —(CH2CF2)x—, —(CF2CF(CF3))y—, and —(CF2CF2)z—, wherein x is from 1 to 50 or 60 to 80 mole percent, y is from 10 to 90 mole percent, z is from 10 to 90 mole percent, x+y+z equals 100 mole percent.
摘要翻译：公开了一种外部加热的外部加热器构件，用于将热量传递到用于将调色剂图像加热固定到诸如在电子照相方法中使用的定影器的基底的定影构件。所述加热器构件包括：芯;覆盖所述芯的适形基座垫层; 并且覆盖在所述基底垫层上的外层，所述外层包含固化的碳氟化合物热塑性无规共聚物。在实施方案中，共聚物具有以下的亚单位：其中x为1至50或60至80摩尔％，y为10至90摩尔％，z为10至90摩尔％，x + y + z为100摩尔％。

3. 发明授权

US07302220B2 Fuser roller and fusing station 有权
标题翻译：定影辊和定影台
公开(公告)号：US07302220B2
公开(公告)日：2007-11-27
申请号：US11013845
申请日：2004-12-16
申请人： Jiann-Hsing Chen , Joseph A. Pavlisko , Robert A. Lancaster , Nataly Boulatnikov
发明人： Jiann-Hsing Chen , Joseph A. Pavlisko , Robert A. Lancaster , Nataly Boulatnikov
IPC分类号： G03G15/20
CPC分类号： G03G15/2053
摘要： This invention relates to an improved fuser roller for use in a high speed fusing station where improved heat transfer from the fuser roller to the fused substrates is required. The invention also relates to an improved fuser system using the improved fuser roller of the present invention in combination with an improved pressure roller to produce an improved fuser section.
摘要翻译：本发明涉及一种用于高速熔接站的改进的定影辊，其中需要改进从定影辊到熔融基底的热传递。本发明还涉及一种改进的定影系统，其使用本发明的改进的定影辊与改进的压力辊组合以产生改进的定影部分。

4. 发明授权

US07160963B2 Toner fuser member with release layer formed from silsesquioxane-epoxy resin composition 有权
标题翻译：具有由倍半硅氧烷 - 环氧树脂组合物形成的释放层的调色剂定影器构件
公开(公告)号：US07160963B2
公开(公告)日：2007-01-09
申请号：US10836782
申请日：2004-04-30
申请人： Jiann-Hsing Chen , Joseph A. Pavlisko , Muhammed Aslam , Nataly Boulatnikov
发明人： Jiann-Hsing Chen , Joseph A. Pavlisko , Muhammed Aslam , Nataly Boulatnikov
IPC分类号： C08L83/04
CPC分类号： G03G15/2057 , G03G2215/2048 , Y10S525/903 , Y10T428/31511 , Y10T428/31663
摘要： A toner fuser member contains a substrate on which is disposed a toner release surface layer formed from a composition that includes a silsesquioxane and a curable epoxy resin. On curing, the composition forms an interpenetrating polymer network of the silsesquioxane and cured epoxy resin.
摘要翻译：调色剂定影器构件包括其上设置有由包含倍半硅氧烷和可固化环氧树脂的组合物形成的调色剂释放表面层的基底。在固化时，组合物形成倍半硅氧烷和固化的环氧树脂的互穿聚合物网络。

5. 发明授权

US07494706B2 Fuser member 有权
标题翻译：定影器成员
公开(公告)号：US07494706B2
公开(公告)日：2009-02-24
申请号：US11472771
申请日：2006-06-22
申请人： Jiann-Hsing Chen , Joseph A. Pavlisko , Shyh-Hua E. Jao , Nataly Boulatnikov
发明人： Jiann-Hsing Chen , Joseph A. Pavlisko , Shyh-Hua E. Jao , Nataly Boulatnikov
IPC分类号： B32B25/08 , B32B25/20 , B32B27/08 , G03G15/20
CPC分类号： G03G15/2053 , G03G2215/2048 , Y10T428/269 , Y10T428/3154 , Y10T428/31544 , Y10T428/31663
摘要： The fuser members of this invention include a core member that includes a rigid outer surface. A resilient layer comprising an elastomer is optionally disposed on the cylindrical outer surface of the core member. A tie layer is disposed on the resilient layer or the outer surface if no resilient layer is present, the tie layer being made of fluoropolymers, fluoroelastomers, fluorocarbon thermoplastic copolymers and mixtures thereof. An outer layer of fluoropolymer resin made from polytetrafluoroethylene, polyperfluoroalkoxy-tetrafluoroethylene, polyfluorinated ethylene-propylene and blends thereof, is disposed on the tie layer.
摘要翻译：本发明的定影器构件包括包括刚性外表面的芯构件。包含弹性体的弹性层任选地设置在芯构件的圆柱形外表面上。如果不存在弹性层，则粘结层设置在弹性层或外表面上，连接层由含氟聚合物，含氟弹性体，碳氟化合物热塑性共聚物及其混合物制成。由聚四氟乙烯，聚氟全氟烷氧基四氟乙烯，多氟乙烯 - 丙烯及其共混物制成的氟聚合物树脂的外层设置在连接层上。

6. 发明授权

US07273687B2 Toner fuser member having release layer formed from glycidyl end-capped polymer and perfluoroalkyl glycidyl-reactive compound 有权
标题翻译：具有由缩水甘油基封端聚合物和全氟烷基缩水甘油基反应性化合物形成的释放层的调色剂定影器构件
公开(公告)号：US07273687B2
公开(公告)日：2007-09-25
申请号：US11017485
申请日：2004-12-20
申请人： Jiann-Hsing Chen , Joseph A. Pavlisko , Muhammed Aslam , Nataly Boulatnikov
发明人： Jiann-Hsing Chen , Joseph A. Pavlisko , Muhammed Aslam , Nataly Boulatnikov
IPC分类号： G03G13/20 , C08L83/04
CPC分类号： C08L63/00 , G03G15/2057 , Y10T428/265 , Y10T428/31507 , Y10T428/31511 , Y10T428/31529 , Y10T428/31721 , Y10T428/31725 , Y10T428/31786
摘要： A toner fuser member has a substrate, on which is formed a toner release surface layer from a composition that includes: about 95 wt. % to about 99.9 wt. % of a cross-linked, glycidyl end-capped bisphenolic polymer having the formula where R1 and R2 are each independently H or an alkyl group containing 1 to about 4 carbon atoms, and R3 and R4 are each independently H, F, or an alkyl group containing 1 to about 4 carbon atoms, Z is a carbonyl cross-linking group, and x is an integer from 1 to about 10; and about 0.01 wt. % to about 5 wt. % of a perfluoroalkylsubstituted glycidyl-reactive compound having the formula where R5 is H or F, Q is OH or SiR6R7R8, R6, R7, and R8 being independently selected from the group consisting of Cl, OH, an alkyl group containing 1 to about 4 carbon atoms, an alkoxy group containing 1 to about 4 carbon atoms, an acyloxy group containing 2 to about 4 carbon atoms, and an amino group containing 0 to about 4 carbon atoms; and n is an integer from 1 to about 15. When Q is SiR6R7R8, at least one of R6, R7, and R8 is Cl, OH, or an alkoxy, acyloxy, or amino group.
摘要翻译：调色剂定影器构件具有基底，在其上由组合物形成调色剂释放表面层，所述组合物包括：约95wt。％至约99.9wt。％的具有下式的交联的缩水甘油基封端的双酚聚合物，其中R 1和R 2各自独立地为H或含有1至约4个碳的烷基原子和R 3和R 4各自独立地为H，F或含有1至约4个碳原子的烷基，Z为羰基交联基团，且x为1至约10的整数; 和约0.01重量％％至约5wt。％的具有下式的全氟烷基取代的缩水甘油基反应性化合物的％为H或F，Q为OH或SiR 6 R 7 R 7， S 8，R 6，R 7，R 8和R 8独立地选自Cl，OH，含有1至约4个碳原子的烷基，含有1至约4个碳原子的烷氧基，含2至约4个碳原子的酰氧基和含有0至约4个碳原子的氨基; 并且n是1至约15的整数。当Q是SiR 6 R 7 R 8时，R 0〜 R 6，R 7和R 8是Cl，OH或烷氧基，酰氧基或氨基。

7. 发明授权

US07329463B2 Low damping fuser roller composition 有权
标题翻译：低阻尼定影辊组成
公开(公告)号：US07329463B2
公开(公告)日：2008-02-12
申请号：US10887059
申请日：2004-07-07
申请人： Jiann-Hsing Chen , Joseph A. Pavlisko , Robert A. Lancaster , Nataly Boulatnikov
发明人： Jiann-Hsing Chen , Joseph A. Pavlisko , Robert A. Lancaster , Nataly Boulatnikov
IPC分类号： B22B27/26
CPC分类号： C09D127/12 , C08K5/0025 , C08K5/13 , C08K5/544 , C08L27/18 , C08L2205/02 , G03G15/2057 , G03G2215/2048 , Y10T428/3154 , C08L2666/04
摘要： This invention relates to a low camping fluorocarbon thermoplastic random copolymer roller coating having a closely controlled curing agent content.
摘要翻译：本发明涉及具有密切控制的固化剂含量的低露营氟碳热塑性无规共聚物辊涂层。

8. 发明申请

US20070298251A1 Fuser member 有权
标题翻译：定影器成员
公开(公告)号：US20070298251A1
公开(公告)日：2007-12-27
申请号：US11472771
申请日：2006-06-22
申请人： Jiann-Hsing Chen , Joseph A. Pavlisko , Shyh-Hua Jao , Nataly Boulatnikov
发明人： Jiann-Hsing Chen , Joseph A. Pavlisko , Shyh-Hua Jao , Nataly Boulatnikov
IPC分类号： G03G15/20 , B32B27/08 , B32B25/20 , B32B25/08 , B32B25/02 , B32B27/20
CPC分类号： G03G15/2053 , G03G2215/2048 , Y10T428/269 , Y10T428/3154 , Y10T428/31544 , Y10T428/31663
摘要： The fuser members of this invention include a core member that includes a rigid outer surface. A resilient layer comprising an elastomer is optionally disposed on the cylindrical outer surface of the core member. A tie layer is disposed on the resilient layer or the outer surface if no resilient layer is present, the tie layer being made of fluoropolymers, fluoroelastomers, fluorocarbon thermoplastic copolymers and mixtures thereof. An outer layer of fluoropolymer resin made from polytetrafluoroethylene, polyperfluoroalkoxy- tetrafluoroethylene, polyfluorinated ethylene-propylene and blends thereof, is disposed on the tie layer.
摘要翻译：本发明的定影器构件包括包括刚性外表面的芯构件。包含弹性体的弹性层任选地设置在芯构件的圆柱形外表面上。如果不存在弹性层，则粘结层设置在弹性层或外表面上，连接层由含氟聚合物，含氟弹性体，碳氟化合物热塑性共聚物及其混合物制成。由聚四氟乙烯，聚全氟氟烷基四氟乙烯，多氟乙烯 - 丙烯及其共混物制成的氟聚合物树脂的外层设置在连接层上。

9. 发明授权

US06989182B2 Fluoroelastomer roller for a fusing station 失效
标题翻译：用于定影台的氟弹性辊
公开(公告)号：US06989182B2
公开(公告)日：2006-01-24
申请号：US10667781
申请日：2003-09-22
申请人： Jiann-Hsing Chen , Joseph A. Pavlisko , Po-Jen Shih , Nataly Boulatnikov
发明人： Jiann-Hsing Chen , Joseph A. Pavlisko , Po-Jen Shih , Nataly Boulatnikov
IPC分类号： B32B1/08 , B32B25/00 , B32B25/14 , B32B27/06 , G03G15/20
CPC分类号： G03G15/2057 , G03G2215/2054 , Y10T428/1386 , Y10T428/1393 , Y10T428/249972 , Y10T428/26 , Y10T428/2998 , Y10T428/3154
摘要： A controlled-modulus fusing station member inclusive of a durable, tough, elastically deformable layer incorporating hollow flexible filler particles. The elastically deformable layer can be a single layer on a substrate, the substrate preferably a core member of a fuser roller or a pressure roller. Alternatively, a protective or gloss control fluoropolymer layer is formed on the elastically deformable layer. The elastically deformable layer is made from a dry formulation inclusive of: a fluoroelastomer powder; microspheres in the form of unexpanded microspheres or expanded microballoons; and solid filler particles including strength-enhancing filler particles and thermal-conductivity-enhancing filler particles. The dry formulation is thermally cured or electron-beam cured.
摘要翻译：控制模量熔融站构件，包括耐用，坚韧，可弹性变形的层，其中包含中空柔性填料颗粒。可弹性变形层可以是衬底上的单层，衬底优选地是定影辊或加压辊的芯构件。或者，在可弹性变形层上形成保护或光泽控制含氟聚合物层。弹性变形层由干式制剂制成，包括：含氟弹性体粉末; 未膨胀微球或膨胀微球形式的微球; 以及固体填料颗粒，包括强度增强填料颗粒和导热性增强填料颗粒。干燥配方被热固化或电子束固化。

10. 发明授权

US06721529B2 Release agent donor member having fluorocarbon thermoplastic random copolymer overcoat 有权
标题翻译：具有氟碳热塑性无规共聚物外涂层的脱模剂供体构件
公开(公告)号：US06721529B2
公开(公告)日：2004-04-13
申请号：US09960661
申请日：2001-09-21
申请人： Jiann Hsing Chen , Joseph A. Pavlisko , Robert Arthur Lancaster , Charles Eugene Hewitt , Nataly Boulatnikov
发明人： Jiann Hsing Chen , Joseph A. Pavlisko , Robert Arthur Lancaster , Charles Eugene Hewitt , Nataly Boulatnikov
IPC分类号： G03G1520
CPC分类号： G03G15/2025 , Y10T428/24942 , Y10T428/3154
摘要： An improved donor member for applying a toner release agent to a toned receiver comprises a support an intermediate layer disposed on the support, and an outermost layer formed from a cured composition comprising a fluorocarbon thermoplastic random copolymer, a curing agent, a particulate filler containing zinc oxide, and a curable aminosiloxane, wherein the fluorocarbon thermoplastic random copolymer has subunits of: —(CH2CF2)x—, —(CF2CF(CF3)y—, and —(CF2CF2)z—, and x is from 1 to 40 or 60 to 80 mole percent, y is from 10 to 90 mole percent, z is from 10 to 90 mole percent, and x+y+z equals 100 mole percent. A fuser apparatus for electrostatographic printing comprises a fuser roll and a pressure roll forming a nip, a supply of offset preventing oil contained in a reservoir, and a donor roll for delivering the offset preventing oil to a receiver bearing a toner image, wherein the donor roll has an outermost layer formed from the described cured composition comprising a fluorocarbon thermoplastic random copolymer, a curing agent, particulate zinc oxide, and a curable aminosiloxane.
摘要翻译：用于将调色剂释放剂施加到调色剂的改进的供体构件包括载体，设置在载体上的中间层，以及由固化组合物形成的最外层，所述固化组合物包含氟碳热塑性无规共聚物，固化剂，含锌的颗粒填料氧化物和可固化氨基硅氧烷，其中氟碳热塑性无规共聚物具有以下的亚单位：x为1至40或60至80摩尔％，y为10至90摩尔％，z为10至90摩尔％，以及 x + y + z等于100摩尔％。一种用于静电印刷的定影装置包括定影辊和形成辊隙的压力辊，容纳在贮存器中的防偏移油的供应源和用于将防偏移油输送到承载调色剂图像的接收器的供体辊，其中所述供体辊具有由描述的固化组合物形成的最外层，其包含氟碳热塑性无规共聚物，固化剂，颗粒状氧化锌和可固化氨基硅氧烷。

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