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31. 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。

32. 发明授权

US07008678B2 Roller for a fusing station 失效
标题翻译：一个定影站的滚子
公开(公告)号：US07008678B2
公开(公告)日：2006-03-07
申请号：US10667548
申请日：2003-09-22
申请人： Jiann-Hsing Chen , Joseph A. Pavlisko , Po-Jen Shih , Charles E. Hewitt
发明人： Jiann-Hsing Chen , Joseph A. Pavlisko , Po-Jen Shih , Charles E. Hewitt
IPC分类号： B32B5/30 , B32B25/08 , B32B25/20 , B32B27/20 , G03G15/20
CPC分类号： G03G15/20 , C08L83/04 , Y10T428/1386 , Y10T428/1393 , Y10T428/249972 , Y10T428/24998 , Y10T428/25 , Y10T428/254 , Y10T428/256 , Y10T428/3154 , Y10T428/31663
摘要： A fusing-station member, which member can be a compliant fuser roller or a compliant pressure roller for use in a fusing station of an electrostatographic machine, and which member includes a base cushion layer formed on a core member, with the base cushion layer coated by a thin protective gloss control layer. The base cushion layer is a highly crosslinked addition-polymerized polyorganosiloxane material made by thermally curing, below 100° C., a formulation which includes three types of filler particles, namely hollow flexible microballoon particles, strength-enhancing solid particles, and thermal-conductivity-enhancing solid particles.
摘要翻译：一种熔接站构件，该构件可以是柔性定影辊或用于在静电放映机的定影台中使用的柔性压力辊，并且该构件包括形成在芯构件上的基垫缓冲层，涂覆有基垫层通过薄的保护光泽控制层。基础缓冲层是通过在100℃以下热固化而制备的高度交联的加成聚合的聚有机硅氧烷材料，该制剂包括三种类型的填料颗粒，即中空柔性微球颗粒，强度增强固体颗粒和导热性 - 增强固体颗粒。

33. 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。

34. 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。

35. 发明授权

US06687483B2 Fuser apparatus for adjusting gloss of a fused toner image and method for fusing a toner image to a receiver 有权
标题翻译：用于调节熔融调色剂图像的光泽度的定影装置和用于将调色剂图像定影到接收器的方法
公开(公告)号：US06687483B2
公开(公告)日：2004-02-03
申请号：US10158604
申请日：2002-05-30
申请人： Jiann-Hsing Chen , Andrew Ciaschi , Joseph A. Pavlisko , Robert A. Lancaster
发明人： Jiann-Hsing Chen , Andrew Ciaschi , Joseph A. Pavlisko , Robert A. Lancaster
IPC分类号： G03G1520
CPC分类号： G03G15/6573 , G03G15/2064 , G03G15/6585 , G03G2215/00805
摘要： Disclosed are apparatus and methods to adjust gloss of a fused toner image, and in particular to reduce differential gloss within the fused toner image so as to provide prints which more closely resemble lithographic prints in image quality. In embodiments, the apparatus and methods employ a finishing member having an outer contact surface thereon which contacts a previously fused toner image under conditions of elevated temperature and pressure. The contact surface is comprised of a fluorocarbon thermoplastic random copolymer co-cured with a fluorinated resin, such as polyfluoroethylenepropylene (FEP). In embodiments, the contact surface comprises a fluorocarbon thermoplastic random copolymer co-cured with a fluorinated resin including 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, and x +y+z equals 100 mole percent.
摘要翻译：公开了调整熔融调色剂图像的光泽度的装置和方法，特别是降低熔融调色剂图像内的不均匀光泽度，从而提供与图像质量更接近平版印刷品的印刷品。在实施例中，该装置和方法采用具有其上的外部接触表面的精加工构件，其在升高的温度和压力的条件下接触预先熔化的调色剂图像。接触表面由与氟化树脂如聚氟乙烯丙烯（FEP）共固化的碳氟化合物热塑性无规共聚物组成。在实施方案中，接触表面包括与包含以下亚基的氟化树脂共固化的氟碳热塑性无规共聚物：其中：x为1至50或60至80摩尔％，y为10至90摩尔％，z为 10〜90摩尔％，x + y + z为100摩尔％。

36. 发明授权

US06660351B2 Pressure 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压力构件
公开(公告)号：US06660351B2
公开(公告)日：2003-12-09
申请号：US09957992
申请日：2001-09-21
申请人： Jiann Hsing Chen , Joseph A. Pavlisko , Robert Arthur Lancaster , Charles Eugene Hewitt
发明人： Jiann Hsing Chen , Joseph A. Pavlisko , Robert Arthur Lancaster , Charles Eugene Hewitt
IPC分类号： B32B108
CPC分类号： G03G15/2057 , Y10S428/906 , Y10T428/1393 , Y10T428/3154 , Y10T428/31544 , Y10T428/31663
摘要： A pressure member for use in fixing toner to a 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—, wherein 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.
摘要翻译：用于将调色剂固定到接收器的压力构件包括支撑件，设置在支撑体上的中间层，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，含氧化锌的颗粒填料和可固化的氨基硅氧烷，其中氟碳热塑性无规共聚物具有： - （CH 2 CF 2）x - ， - （CF 2 CF（CF 3）y - 和 - （CF 2 CF 2）z - ，其中x为1至40或60至80摩尔的百分比，y为10〜90摩尔％，z为10〜90摩尔％，x + y + z为100摩尔％。

37. 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。

38. 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％。

39. 发明授权

US06696158B1 Fuser member with fluorocarbon thermoplastics coating 有权
标题翻译：定影部件采用碳氟化合物热塑性涂层
公开(公告)号：US06696158B1
公开(公告)日：2004-02-24
申请号：US09608290
申请日：2000-06-30
申请人： Jiann H. Chen , Joseph A. Pavlisko , Charles C. Anderson , Muhammed Aslam
发明人： Jiann H. Chen , Joseph A. Pavlisko , Charles C. Anderson , Muhammed Aslam
IPC分类号： B32B516
CPC分类号： G03G15/2057 , C08K5/544 , Y10T428/3154 , Y10T428/31544 , C08L27/12
摘要： A fuser member comprising a support and a layer overlying the support, the layer including a fluorocarbon thermoplastic random copolymer, a curing agent having a bisphenol residue, a particulate filler containing zinc oxide, an aminosiloxane, the cured fluorocarbon thermoplastics random copolymer having subunits of: —(CH2CF2)x—, —(CF2CF(CF3)y—, and —(CF2CF2)z—, wherein: x is from 1 to 40 or 60 to 80 mole percent, z is greater than 40 to no more than 89 mole percent, and y is such that x+y+z equals 100 mole percent.
摘要翻译：一种定影器构件，其包括支撑体和覆盖所述载体的层，所述层包括氟碳热塑性无规共聚物，具有双酚残基的固化剂，含有氧化锌的颗粒填料，氨基硅氧烷，所述固化的碳氟化合物热塑性塑料无规共聚物具有以下基团：其中：x为1至40或60至80摩尔％，z大于40至不大于89摩尔％，而且x + y + z等于100摩尔％。

40. 发明授权

US06444741B1 Method of preparing thermoplastic random copolymer composition containing zinc oxide and aminosiloxane 失效
标题翻译：制备含有氧化锌和氨基硅氧烷的热塑性无规共聚物组合物的方法
公开(公告)号：US06444741B1
公开(公告)日：2002-09-03
申请号：US09607731
申请日：2000-06-30
申请人： Jiann H. Chen , Joseph A. Pavlisko , Charles C. Anderson , Muhammed Aslam
发明人： Jiann H. Chen , Joseph A. Pavlisko , Charles C. Anderson , Muhammed Aslam
IPC分类号： C08J328
CPC分类号： C08L27/12 , C08L83/08 , C08L2666/14
摘要： A method of preparing a composition containing a fluorocarbon thermoplastic random copolymer comprising the steps of: (a) providing a mixture having: (i) a fluorocarbon thermoplastic random copolymer having 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; (ii) a filler comprising zinc oxide; (iii) a curable amino functional polydimethyl siloxaie copolymer comprising aminofunctional units selected from tile group consisting of (aminoethylaminopropyl) methyl, ( aminopropyl) methyl and (aminopropyl) dimethyl; and (iv) a bisphenol residue curing agent; and (b) curing the mixture for 3 to 10 hours at a temperature in the range of 220° C. to 280° C. and for an additional 2 to 10 hours at a temperature in the range of 250° C. to 270° C.
摘要翻译：一种制备含有氟碳热塑性无规共聚物的组合物的方法，包括以下步骤：（a）提供具有以下物质的混合物：（i）具有亚基的氟碳热塑性无规共聚物，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％;（ii）包含氧化锌的填料;（iii）可固化的氨基官能的聚二甲基硅氧烷共聚物，其包含氨基官能单元选自由（氨基乙基氨基丙基）甲基，（氨基丙基）甲基和（氨基丙基）二甲基组成的瓦片组; 和（iv）双酚残基固化剂; 和（b）在220℃至280℃的温度下将混合物固化3至10小时，并在250℃至270℃的温度下再固化2至10小时 C。

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