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公开(公告)号：US08304016B2
公开(公告)日：2012-11-06
申请号：US12647569
申请日：2009-12-28
CPC分类号： G03G15/2057 , G03G2215/2019
摘要： A method of making a fuser member having an annealed outer surface comprising: providing an outer layer comprising compatible first and second fluorothermoplastics over an outer substrate surface, wherein the first fluorothermoplastic is a crosslinkable polymer and the second fluorothermoplastic is a linear polymer; curing the outer layer to crosslink the first fluorothermoplastic whereby the resulting crosslinked first fluorothermoplastic and the linear polymer second fluorothermoplastic form a semi-interpenetrating polymer network (SIPN); and annealing an outer surface of the outer layer by contacting the fuser member with applied pressure against a heated surface, without first sintering the second fluorothermoplastic linear polymer through application of heat alone.
摘要翻译： 一种制造具有退火外表面的定影器构件的方法，包括：在外基材表面上提供包含相容的第一和第二含氟热塑性塑料的外层，其中所述第一荧光热塑性塑料为可交联聚合物，所述第二氟热塑性塑料为线性聚合物; 固化外层以交联第一荧光热塑性，由此所得交联的第一荧光热塑性和线性聚合物第二氟热塑性形成半互穿聚合物网络（SIPN）; 以及通过使所述定影器构件与加热表面接触而使所述外层的外表面退火，而不通过单独施加热来首先烧结所述第二氟热塑性线性聚合物。
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42.发明申请公开(公告)号：US20110159222A1
公开(公告)日：2011-06-30
申请号：US12647575
申请日：2009-12-28
IPC分类号： C08F214/26 , B32B1/08 , B32B27/00
CPC分类号： C08F214/18 , C08K5/17 , G03G15/2057 , Y10T428/1393 , Y10T428/24967 , Y10T428/269 , Y10T428/3154 , C08L27/12
摘要： A composition comprising a fluorocarbon thermoplastic random copolymer having the 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; wherein the fluorocarbon thermoplastic random copolymer is crosslinked with an organic primary amine. The composition may be formed by curing an aqueous coated composition of the fluorocarbon thermoplastic random copolymer and a water soluble organic primary amine, such as triethylenetetraamine (TETA). A fuser member comprises a substrate having an outer substrate surface, and an outer layer disposed over the outer substrate surface where the outer layer comprises such a composition.
摘要翻译： 包含具有以下亚基的碳氟化合物热塑性无规共聚物的组合物： - （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 百分比，z大于40至不大于89摩尔％，y为x + y + z等于100摩尔％。 其中氟碳热塑性无规共聚物与有机伯胺交联。 组合物可以通过固化氟碳热塑性无规共聚物的水性涂料组合物和水溶性有机伯胺如三
亚乙基四胺（TETA）来形成。 定影器构件包括具有外基底表面的基底和设置在外基底表面上的外层，其中外层包含这种组合物。-
公开(公告)号：US20110159176A1
公开(公告)日：2011-06-30
申请号：US12647569
申请日：2009-12-28
IPC分类号： B41L17/10
CPC分类号： G03G15/2057 , G03G2215/2019
摘要： A method of making a fuser member having an annealed outer surface comprising: providing an outer layer comprising compatible first and second fluorothermoplastics over an outer substrate surface, wherein the first fluorothermoplastic is a crosslinkable polymer and the second fluorothermoplastic is a linear polymer; curing the outer layer to crosslink the first fluorothermoplastic whereby the resulting crosslinked first fluorothermoplastic and the linear polymer second fluorothermoplastic form a semi-interpenetrating polymer network (SIPN); and annealing an outer surface of the outer layer by contacting the fuser member with applied pressure against a heated surface, without first sintering the second fluorothermoplastic linear polymer through application of heat alone.
摘要翻译： 一种制造具有退火外表面的定影器构件的方法，包括：在外基材表面上提供包含相容的第一和第二含氟热塑性塑料的外层，其中所述第一荧光热塑性塑料为可交联聚合物，所述第二氟热塑性塑料为线性聚合物; 固化外层以交联第一荧光热塑性，由此所得交联的第一荧光热塑性和线性聚合物第二氟热塑性形成半互穿聚合物网络（SIPN）; 以及通过使所述定影器构件与加热表面接触而使所述外层的外表面退火，而不通过单独施加热来首先烧结所述第二氟热塑性线性聚合物。
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公开(公告)号：US07531237B2
公开(公告)日：2009-05-12
申请号：US11472918
申请日：2006-06-22
CPC分类号： G03G15/2057 , Y10T428/265 , Y10T428/269 , Y10T428/3154 , Y10T428/31544 , Y10T428/31663
摘要： The present invention is a fuser member that includes a core member having a rigid outer surface. A resilient layer made of an elastomer is disposed on outer surface. A primer layer of perfluoroalkoxy resin and trifluoroethylene-perfluoroethylvinyl ether-perfluoroethylene vinyl phosphate or a mixture of perfluoroalkoxy resin and trifluoroethylene-perfluoroethylvinyl bonds the resilient layer and an outer layer. The outer layer comprises fluoropolymer resin selected from the group consisting of polytetrafluoroethylene, polyperfluoroalkoxy-tetrafluoroethylene, polyfluorinated ethylene-propylene, and blends thereof.
摘要翻译： 本发明是一种定影器构件，其包括具有刚性外表面的芯构件。 由弹性体制成的弹性层设置在外表面上。 全氟烷氧基树脂和三氟乙烯 - 全氟乙基乙烯基醚 - 全氟乙烯基磷酸酯的底漆层或全氟烷氧基树脂和三氟乙烯 - 全氟乙基乙烯基的混合物与弹性层和外层结合。 外层包括选自聚四氟乙烯，聚全氟烷基氧基四氟乙烯，多氟乙烯 - 丙烯及其共混物的氟聚合物树脂。
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公开(公告)号：US07329463B2
公开(公告)日：2008-02-12
申请号：US10887059
申请日：2004-07-07
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。
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46.发明授权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：US07211362B2
公开(公告)日：2007-05-01
申请号：US10974141
申请日：2004-10-27
IPC分类号： G03G13/01
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 - ，<？在线公式描述=“在线公式”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％。
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公开(公告)号：US07006782B2
公开(公告)日：2006-02-28
申请号：US10887295
申请日：2004-07-07
IPC分类号： G03G15/20
CPC分类号： C09D127/12 , C08K5/136 , C08K5/544 , G03G15/2057 , Y10T428/1386 , Y10T428/1393 , Y10T428/3154
摘要： This invention relates to an improved fusing station for fusing a toner image to a receiver when the fusing station includes a fuser roller having a hardness from about 50 to about 80 Shore A and an outside coating comprising a low damping fluorocarbon thermoplastic random copolymer roller coating formulation having a tan delta from about 0.01 to about 0.15 and containing from about 1.5 to about 2.5 parts per hundred (pph), based upon the weight of the copolymer of a curing agent having a bisphenol residue and a pressure roller having a smaller outer diameter than the fuser roller and positioned in pressure contact with the fuser roller to form a fusing nip between the pressure roller and the fuser roller. A method is also provided for fusing toner images to receiver sheets using the fusing station.
摘要翻译： 本发明涉及一种改进的定影台，用于在定影台包括具有约50至约80肖氏A的硬度的定影辊以及包含低阻尼碳氟化合物热塑性无规共聚物辊涂布配方的外涂层时，将调色剂图像熔合到接收器 基于具有双酚残基的固化剂和具有比外部直径小的外径的加压辊的共聚物的重量，具有约0.01至约0.15的tanδ，并且含有约1.5至约2.5（ppm） 定影辊并定位成与定影辊压力接触，以在加压辊和定影辊之间形成定影辊隙。 还提供了一种用于使用定影台将调色剂图像定影成接收片的方法。
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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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49.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
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。
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公开(公告)号：US20050141935A1
公开(公告)日：2005-06-30
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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