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    Epoxy primer layer for fuser belts
    1.
    发明申请
    Epoxy primer layer for fuser belts 审中-公开
    定影带环氧底漆层

    公开(公告)号：US20070026226A1

    公开(公告)日：2007-02-01

    申请号：US11192649

    申请日：2005-07-29

    申请人： Jiann-Hsing Chen ,  Joseph Pavlisko ,  David Putnam ,  Nataly Boulatnikov

    发明人： Jiann-Hsing Chen ,  Joseph Pavlisko ,  David Putnam ,  Nataly Boulatnikov

    IPC分类号： B32B27/26 ,  B32B27/38 ,  B32B27/08

    CPC分类号： G03G15/2057 ,  C08G59/42 ,  C09D163/00 ,  G03G2215/2016 ,  G03G2215/2032 ,  Y10T428/265 ,  Y10T428/31515 ,  Y10T428/31663 ,  Y10T428/31721 ,  C08L2666/04

    摘要： A fuser belt comprising in order a substrate comprising a polyimide substrate, an epoxy primer layer comprising an epoxy resin having the following structure: 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 said epoxy priming layer also comprising an anhydride crosslinking agent cyclic mono anhydride or dianhydride having the following structure: and mixture thereof where R is an alkyl group containing 6 to about 8 carbon atoms and a toner release layer comprising a silsesquioxane.

    摘要翻译： 一种定影带，包括按照包括聚酰亚胺基底的基底，包含具有以下结构的环氧树脂的环氧底漆层：其中R 1和R 2各自独立地为H 或含有1至约4个碳原子的烷基，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，x为1至约10的整数，所述环氧树脂起始层还包含具有以下结构的酸酐交联剂环状单酸酐或二酐：及其混合物，其中R为烷基 含有6至约8个碳原子的调色剂释放层和包含硅倍半氧烷的调色剂释放层。

    Toner fuser member having release layer formed from glycidyl end-capped polymer and perfluoroalkyl glycidyl-reactive compound
    4.
    发明申请
    Toner fuser member having release layer formed from glycidyl end-capped polymer and perfluoroalkyl glycidyl-reactive compound 有权
    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：US20050142355A1

    公开(公告)日：2005-06-30

    申请号：US11017485

    申请日：2004-12-20

    申请人： Jiann-Hsing Chen ,  Joseph Pavlisko ,  Muhammed Aslam ,  Nataly Boulatnikov

    发明人： Jiann-Hsing Chen ,  Joseph Pavlisko ,  Muhammed Aslam ,  Nataly Boulatnikov

    IPC分类号： C08L63/02 ,  G03G15/20 ,  B32B15/08 ,  B32B27/20 ,  B32B27/34 ,  B32B27/36 ,  B32B27/38

    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。

    Fuser roller and fusing station
    5.
    发明申请
    Fuser roller and fusing station 有权
    定影辊和定影台

    公开(公告)号：US20050141935A1

    公开(公告)日：2005-06-30

    申请号：US11013845

    申请日：2004-12-16

    申请人： Jiann-Hsing Chen ,  Joseph Pavlisko ,  Robert Lancaster ,  Nataly Boulatnikov

    发明人： Jiann-Hsing Chen ,  Joseph Pavlisko ,  Robert 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。

    Fusing station including multilayer fuser roller
    7.
    发明授权
    Fusing station including multilayer fuser roller 失效
    定影台包括多层定影辊

    公开(公告)号：US06582222B1

    公开(公告)日：2003-06-24

    申请号：US10139464

    申请日：2002-05-06

    申请人： Jiann-Hsing Chen ,  Joseph Pavlisko ,  Robert A. Lancaster ,  Nataly Boulatnikov

    发明人： Jiann-Hsing Chen ,  Joseph Pavlisko ,  Robert A. Lancaster ,  Nataly Boulatnikov

    IPC分类号： F27B928

    CPC分类号： B32B1/08 ,  B32B15/06 ,  G03G15/2057 ,  G03G2215/2019

    摘要： A fusing station including an externally heated deformable fuser roller and a relatively harder pressure roller, the fuser roller including a heat distribution layer. A fuser roller embodiment includes a core member, a base cushion layer around the core member, a heat storage layer around the base cushion layer, a heat distribution layer around the heat storage layer, and a thin gloss control layer around the heat distribution layer. Ratios of thermal conductivity divided by thickness for the layers are, respectively: for the base cushion layer, less than approximately 13.3 BTU/hr/ft2/°F.; for the heat storage layer, approximately between 300 BTU/hr/ft2/°F.-1400 BTU/hr/ft2/°F.; for the heat distribution layer, approximately between 600 BTU/hr/ft2/°F.-4,800 BTU/hr/ft2/°F.; and, for the gloss control layer, approximately between 600 BTU/hr/ft2/°F.-6,000 BTU/hr/ft2/°F.

    摘要翻译： 定影台包括外部加热的可变形定影辊和相对较硬的压力辊，该定影辊包括散热层。 定影辊实施例包括芯构件，围绕芯构件的基垫缓冲层，围绕基垫层的储热层，储热层周围的散热层，以及分布层周围的薄光泽控制层。 导热系数除以层的厚度分别为：基底垫层小于约13.3BTU / hr / ft 2 /°F; 大约在300BTU / hr / ft 2 /°F-1400BTU / hr / ft 2 /°F之间的储热层。 大约在600BTU / hr / ft 2 /°F-4,800BTU / hr / ft 2 /°F之间的热分布层; 并且对于光泽度控制层，大约在600BTU / hr / ft 2 /°F-6,000BTU / hr / ft 2 /°F之间。

    Oil-free process for full color digital printing
    9.
    发明申请
    Oil-free process for full color digital printing 审中-公开
    全彩数字印刷无油过程

    公开(公告)号：US20050266332A1

    公开(公告)日：2005-12-01

    申请号：US10857460

    申请日：2004-05-28

    申请人： Joseph Pavlisko ,  Jiann-Hsing Chen ,  Dinesh Tyagi ,  Muhammed Aslam

    发明人： Joseph Pavlisko ,  Jiann-Hsing Chen ,  Dinesh Tyagi ,  Muhammed Aslam

    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

    Fuser member with tunable gloss level and methods and apparatus for using the same to fuse toner images
    10.
    发明申请
    Fuser member with tunable gloss level and methods and apparatus for using the same to fuse toner images 有权
    具有可调节光泽度的定影器构件以及使用该定影构件来调色剂图像的方法和装置

    公开(公告)号：US20050111891A1

    公开(公告)日：2005-05-26

    申请号：US10974141

    申请日：2004-10-27

    申请人： Jiann-Hsing Chen ,  Andrew Ciaschi ,  Joseph Pavlisko ,  Robert Lancaster

    发明人： Jiann-Hsing Chen ,  Andrew Ciaschi ,  Joseph Pavlisko ,  Robert Lancaster

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2057 ,  G03G15/6585 ,  G03G2215/0081 ,  Y10S428/906 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31663

    摘要： Disclosed are fuser members, apparatus and methods which employ compositions that can be varied to provide a fused toner image with a selected gloss level. In embodiments, the apparatus and methods employ a fusing member having an outer contact surface thereon which contacts a previously fused toner image under conditions of elevated temperature and pressure. The contact surface has a Gardner G60 gloss of up to about 35 and 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: —(CH2 CF2)x-, —(CF2CF(CF3))y-, and —(CF2 CF2)z-, wherein: x is from 1 to 50 or 60 to 80 mole percent, y is from 10 to 89 mole percent, z is from 10 to 89 mole percent, and x+y+z equals 100 mole percent.

    摘要翻译： 公开了使用可以变化以提供具有所选光泽度的熔融调色剂图像的组合物的定影器构件，设备和方法。 在实施例中，该装置和方法采用其上具有外部接触表面的定影构件，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。 接触表面具有高达约35的Gardner G60光泽度，并且由与氟化树脂（例如聚氟乙烯丙烯（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子基团的氟化树脂共固化的氟碳热塑性无规共聚物：<？in-line-formula description =“In-line formula”end =“lead”→> - （CH 2 CF 2） x-， - （CF 2 CF（CF 3））y - 和 - （CF 2 CF 2）z - ，<βin-line-formula description =“In-line Formulas”end =“tail”？>其中：x为1 至50或60至80摩尔％，y为10至89摩尔％，z为10至89摩尔％，x + y + z为100摩尔％。