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11.发明授权Toner fuser member with release layer formed from silsesquioxane-phenolic resin composition 有权具有由倍半硅氧烷 - 酚醛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：US07341790B2
公开(公告)日：2008-03-11
申请号：US11017280
申请日：2004-12-20
IPC分类号： B32B25/20
CPC分类号： G03G15/2057 , C08L61/04 , C09D183/04 , Y10T428/256 , Y10T428/257 , Y10T428/259 , Y10T428/265 , Y10T428/31663 , C08L2666/14
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 phenolic resin. On curing, the composition forms an interpenetrating polymer network of the silsesquioxane and phenolic 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酚醛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酚醛树脂的互穿聚合物网络。
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12.发明授权Sleeved rollers for use in a fusing station employing an externally heated fuser roller 失效用于使用外部加热定影辊的定影工位的套筒辊公开(公告)号：US06567641B1
公开(公告)日：2003-05-20
申请号：US09680134
申请日：2000-10-04
申请人： Muhammed Aslam , Jiann-Hsing Chen , Arun Chowdry , John W. May , Borden H. Mills , Alan R. Priebe , Kenneth D. Stack , Biao Tan , Joseph A. Pavlisko
发明人： Muhammed Aslam , Jiann-Hsing Chen , Arun Chowdry , John W. May , Borden H. Mills , Alan R. Priebe , Kenneth D. Stack , Biao Tan , Joseph A. Pavlisko
IPC分类号： G03G1520
CPC分类号： G03G15/2053
摘要： A conformable roller for use in a fusing station of an electrostatographic machine, the fusing station being provided with a pressure roller and a fuser roller for fusing a toner image on a receiver, the fuser roller made from a plurality of layers surrounding an axis of rotation, the conformable roller comprising a rigid cylindrically symmetric core member; a flexible replaceable removable compliant sleeve member in the form of a tubular belt surrounding and nonadhesively intimately contacting the core member; and the fusing station including an external heat source for the fuser roller, at least one of the plurality of layers being thermally resistive.
摘要翻译： 一种适用于静电摄影机的定影台的辊子，该定影台设置有用于将接收器上的调色剂图像定影的加压辊和定影辊，定影辊由围绕旋转轴线的多个层制成 所述适形辊包括刚性圆柱形对称的芯构件; 柔性的可更换的可拆卸柔性套筒构件，其形式为围绕并非密实地接触所述芯构件的管状带; 并且所述定影台包括用于所述定影辊的外部热源，所述多个层中的至少一个是热阻的。
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公开(公告)号：US20080280035A1
公开(公告)日：2008-11-13
申请号：US11746083
申请日：2007-05-09
IPC分类号： B32B43/00
CPC分类号： G03G15/2025
摘要： The present invention provides a method of resurfacing a fuser member in-situ. The method includes providing a fuser member having an outer surface of a high temperature fluorothermoplastic. When it is determined that the outer surface is in need of resurfacing, the fuser member is rotated at a speed of at least 1 rpm while engaging the outer surface of the fuser member with at least one heating roller at a pressure of at least 5 psi at a temperature of at least 10° C. below the fluorothermoplastic melting temperature for a time sufficient to resurface of the outer surface of the fuser member.
摘要翻译： 本发明提供了一种原位重新定影定影元件的方法。 该方法包括提供具有高温荧光热塑性塑料外表面的定影器构件。 当确定外表面需要表面重新涂覆时，定影器构件以至少1rpm的速度旋转，同时在至少5psi的压力下与定影器构件的外表面接合至少一个加热辊 在低于氟热塑性熔融温度的至少10℃的温度下，足以使定影器构件的外表面再现的时间。
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公开(公告)号：US07014899B2
公开(公告)日：2006-03-21
申请号：US10667996
申请日：2003-09-22
CPC分类号： G03G9/08755 , G03G15/2057 , Y10T428/1386 , Y10T428/1393 , Y10T428/249972 , Y10T428/252 , Y10T428/256 , Y10T428/257 , Y10T428/259 , 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. In certain preferred embodiments, the base cushion layer is a highly cross-linked condensation-polymerized polyorganosiloxane material made by thermal curing of a formulation which includes three types of filler particles, namely hollow flexible microballoon particles, strength-enhancing solid particles, and thermal-conductivity-enhancing solid particles. In other preferred embodiments, expandable microspheres are included in lieu of the hollow flexible microballoon particles in an otherwise similar uncured formulation, which expandable microspheres are transformed into expanded hollow microballoon particles during the thermal curing.
摘要翻译： 一种熔接站构件，该构件可以是柔性定影辊或柔性压力辊，用于在静电放映机的定影站中使用，并且该构件包括形成在芯构件上的基垫层，基座垫层 涂有薄的防护光泽控制层。 在某些优选的实施方案中，基础缓冲层是通过热固化制剂制成的高度交联的缩聚聚有机硅氧烷材料，其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热 - 导电性增强固体颗粒。 在其它优选实施方案中，包括可膨胀的微球代替中性柔性微球颗粒，而在其它类似的未固化制剂中，可热膨胀的微球在热固化过程中转化成膨胀的中空微球颗粒。
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公开(公告)号：US5547759A
公开(公告)日：1996-08-20
申请号：US164280
申请日：1993-12-09
申请人： Jiann-Hsing Chen , Lawrence P. Demejo , Gary F. Roberts , Richard J. Kosakowski , Muhammed Aslam , John E. Derimiggio
发明人： Jiann-Hsing Chen , Lawrence P. Demejo , Gary F. Roberts , Richard J. Kosakowski , Muhammed Aslam , John E. Derimiggio
CPC分类号： C08J7/04 , B32B25/14 , B32B27/06 , C08J7/047 , G03G15/2057 , C08J2327/12 , G03G2215/2016 , Y10T428/3154 , Y10T428/31544 , Y10T428/31663 , Y10T428/31667 , Y10T428/31692 , Y10T428/31699
摘要： Coated fuser members such as a fuser roller, pressure roller, or fuser belt, and the method of making the coated fuser members are disclosed. The release coating comprises an outermost layer of fluoropolymer resin uniquely bonded to a fluoroelastomer layer by means of a fluoropolymer-containing polyamide-imide primer layer.
摘要翻译： 公开了诸如定影辊，压力辊或定影带之类的涂覆的定影器构件，以及制造涂覆的定影器构件的方法。 脱模涂层包括通过含氟聚合物的聚酰胺 - 酰亚胺底漆层独特地结合到含氟弹性体层的氟聚合物树脂的最外层。
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16.发明授权Toner fuser member and new adhesion priming composition included therein 失效调色剂定影器构件和其中包括的新的粘合剂起始组合物
公开(公告)号：US5948491A
公开(公告)日：1999-09-07
申请号：US782899
申请日：1997-01-11
IPC分类号： C08G59/40 , C09J163/00 , G03G15/20 , B32B27/38
CPC分类号： C09J163/00 , C08G59/4085 , G03G15/2057 , G03G2215/2016 , Y10T428/1352 , Y10T428/1355 , Y10T428/263 , Y10T428/264 , Y10T428/265 , Y10T428/31507 , Y10T428/31511 , Y10T428/31522 , Y10T428/31544 , Y10T428/31721 , Y10T428/31725
摘要： A priming agent composition useful for binding a layer containing a fluorocarbon polymeric material to a metallic or an organic polymeric substrate comprises about 98 to 99.99 weight percent of a crosslinked, glycidyl end-capped bisphenolic polymer and about 0.01 to 2 weight percent of a perfluoroalkylsubstituted glycidyl-reactive compound. A toner fuser member comprises a substrate to which a surface layer comprising an amorphous fluoroplastic material is adhered by an intervening layer comprising the described priming agent composition. The fuser member comprises metal or an organic polymeric material in the shape of a cylinder or, preferably, a belt.
摘要翻译： 用于将包含氟碳聚合物材料的层与金属或有机聚合物基材结合的起动剂组合物包含约98至99.99重量％的交联缩水甘油基封端双酚聚合物和约0.01至2重量％的全氟烷基取代的缩水甘油基 - 反应性化合物。 调色剂定影器构件包括基底，通过包含所述起动剂组合物的介入层将包含非晶态氟塑料材料的表面层粘附在该基底上。 定影器构件包括金属或有机聚合材料，其形状为圆柱体，或优选为带状。
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公开(公告)号：US07302220B2
公开(公告)日：2007-11-27
申请号：US11013845
申请日：2004-12-16
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。
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公开(公告)号：US07001653B2
公开(公告)日：2006-02-21
申请号：US10668014
申请日：2003-09-22
CPC分类号： G03G15/2057 , Y10T428/1393 , Y10T428/249972 , Y10T428/256 , Y10T428/26 , 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 is preferably a single layer on a substrate, the substrate preferably a core member of a fuser roller or a pressure roller. The elastically deformable layer is made from a dry formulation inclusive of: a fluoro-thermoplastic polymer 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 can be thermally cured or electron-beam cured. Preferably, the dry formulation is thermally cured and further includes a curing catalyst, preferably a peroxide catalyst. Alternatively, the curing catalyst can be a bisphenol residue.
摘要翻译： 一种受控模量定影站构件，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。 可弹性变形层优选地是在基底上的单层，该基底优选地是定影辊或加压辊的芯构件。 弹性变形层由干式制剂制成，包括：氟 - 热塑性聚合物粉末; 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。 干燥制剂可以热固化或电子束固化。 优选地，干燥制剂被热固化，并且还包括固化催化剂，优选过氧化物催化剂。 或者，固化催化剂可以是双酚残基。
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公开(公告)号：US06417284B1
公开(公告)日：2002-07-09
申请号：US09409291
申请日：1999-09-30
IPC分类号： C08F1418
CPC分类号： C09D127/12 , C08L27/12 , C08L2205/02 , C09D183/04 , Y10T428/1429 , Y10T428/2835 , Y10T428/2839 , Y10T428/2843 , C08L2666/04 , C08L2666/28 , C08L2666/44
摘要： A release coating layer comprising a continuous phase of an organic polymer binder; a discontinuous phase of a fluorinated resin having a molecular weight between 2500 and 10,000,000, wherein the ratio of organic polymer binder to fluorinated resin is between 60:39.9 to 80:18 by weight; and a priming agent composition comprising a perfluoroalkylsubstituted fluororesin-reactive compound having the formula: where R5 is H or F, Q is OH, 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; with the proviso that, at least one of R6, R7, and R8 is Cl, OH, or an alkoxy, acyloxy, or amino group.
摘要翻译： 包含有机聚合物粘合剂的连续相的剥离涂层; 分子量为2500〜10000000的氟化树脂的不连续相，其中有机聚合物粘合剂与氟化树脂的重量比为60:39.9〜80:18; 以及引发剂组合物，其包含具有下式的全氟烷基取代的氟树脂反应性化合物：其中R 5是H或F，Q是OH，SiR 6 R 7 R 8，R 6，R 7和R 8独立地选自Cl，OH，烷基 含有1至约4个碳原子，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; 且n为1至约15的整数; 条件是R6，R7和R8中的至少一个是Cl，OH或烷氧基，酰氧基或氨基。
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公开(公告)号：US20050266332A1
公开(公告)日：2005-12-01
申请号：US10857460
申请日：2004-05-28
IPC分类号： G03G15/20
CPC分类号： G03G15/2057 , G03G2215/2074
摘要： An oil-free process for forming a fused toner image on a receiver includes forming on a receiver, an image including toner particles that contain a non-crosslinked linear polymeric binder, a wax, and a colorant; and contacting the receiver bearing the toner particle image with a fuser member containing a support, a cushion layer overlying the support, and a release layer overlying the cushion layer. The release layer includes a cured fluorocarbon thermoplastic random copolymer, a cured aminosiloxane copolymer, and a zinc oxide particulate filler. The cured fluorocarbon thermoplastics random copolymer contains —(CH2CF2)x—, —(CF2CF(CF3)y—, and —(CF2CF2)z— subunits, 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. The receiver in contact with the fuser member is subjected to conditions effective in the absence of a release oil for fixing the toner particle image to the receiver.
摘要翻译： 用于在接收器上形成熔融调色剂图像的无油方法包括在接收器上形成包括含有非交联线性聚合物粘合剂，蜡和着色剂的调色剂颗粒的图像; 以及使带有调色剂颗粒图像的接收器与包含支撑件的定影器部件，覆盖在支撑体上的缓冲层和覆盖缓冲层的释放层接触。 脱模层包括固化的氟碳热塑性无规共聚物，固化的氨基硅氧烷共聚物和氧化锌颗粒填料。 固化的碳氟化合物热塑性塑料无规共聚物含有 - （CH 2 CH 2）x - ， - （CF 2 C （CF 3）3 - 和 - （CF 2 CH 2 CH 2）z
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