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1. 发明授权

US06532354B2 Cleaning brush for electrostatographic imaging apparatus and apparatus containing same 失效
标题翻译：用于静电摄影成像装置的清洁刷和含有它们的装置
公开(公告)号：US06532354B2
公开(公告)日：2003-03-11
申请号：US09912160
申请日：2001-07-24
申请人： James C. Maher , Douglas C. Anderson , Theodore H. Morse , Jiann H. Chen , Robert A. Guistina
发明人： James C. Maher , Douglas C. Anderson , Theodore H. Morse , Jiann H. Chen , Robert A. Guistina
IPC分类号： G03G2100
CPC分类号： G03G21/0035
摘要： A photoreceptor cleaning brush for an electrostatographic imaging apparatus contains individual fibers provided with a finishing agent that is a water-miscible aliphatic organic compound containing a plurality of alcoholic hydroxy substituents. The finishing agent is selected from the group of compounds having a molecular weight of up to about 250 and polyethylene glycols having a number-average molecular weight of about 1000 to about 200,000. In an electrostatographic imaging apparatus, the photoconductive imaging element includes the described photoreceptor cleaning brush and a photoconductive surface portion that contains a polycarbonate binder resin. The cleaning brush removes toner from the photoconductive surface portion of the element without damaging it.
摘要翻译：用于静电摄影成像装置的感光体清洁刷包含提供有整理剂的单独纤维，该整理剂是含有多个醇羟基取代基的水混溶性脂族有机化合物。整理剂选自分子量高达约250的化合物和数均分子量为约1000至约200,000的聚乙二醇。在静电摄影成像装置中，光电导成像元件包括所述的感光体清洁刷和含有聚碳酸酯粘合剂树脂的光导表面部分。清洁刷从元件的光导表面部分去除调色剂而不损坏元件。

2. 发明授权

US07048970B1 Method of curing a fuser member overcoat at low temperatures 失效
标题翻译：在低温下固化定影构件外涂层的方法
公开(公告)号：US07048970B1
公开(公告)日：2006-05-23
申请号：US09608818
申请日：2000-06-30
申请人： Jiann H. Chen , Joseph A. Pavlisko , Charles C. Anderson , Robert A. Lancaster
发明人： Jiann H. Chen , Joseph A. Pavlisko , Charles C. Anderson , Robert A. Lancaster
IPC分类号： B05D3/02
CPC分类号： G03G15/2057 , C08L83/08 , C09D127/12 , C08L2666/14
摘要： A method of making a fuser member having a support comprising the steps of: A) providing a support; B) coating from an organic solvent onto the support a coating composition comprising a fluorocarbon thermoplastic random copolymer, a curing agent having a bisphenol residue, a particulate filler containing zinc oxide, an aminosiloxane, and antimony-doped tin oxide particles, the 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; and C) curing the coating composition for 5 to 10 hours at a temperature in the range of 25° C. to 275° C.
摘要翻译：一种制造具有支撑件的定影器构件的方法，包括以下步骤：A）提供支撑件; B）从有机溶剂涂布到载体上，涂料组合物包含氟碳热塑性无规共聚物，具有双酚残基的固化剂，含氧化锌的颗粒填料，氨基硅氧烷和锑掺杂的氧化锡颗粒，碳氟化合物热塑性随机具有亚基的共聚物：<？in-line-formula description =“In-line Formulas”end =“lead”？ - （CH 2 2 CF 2）x- ， - （CF 2 CF 3（CF 3）y - ）和 - （CF 2 CF 2）z - ，<？in-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90摩尔％，z为 10至90摩尔％，x + y + z等于100摩尔％;和C）在25℃至275℃的温度下将涂料组合物固化5至10小时。

3. 发明授权

US5960245A Oil swell controlling fuser member having a silicone T-resin 有权
标题翻译：具有硅树脂T型树脂的油膨胀控制定影器构件
公开(公告)号：US5960245A
公开(公告)日：1999-09-28
申请号：US204601
申请日：1998-12-03
申请人： Jiann H. Chen , Stephen V. Davis , Robert A. Lancaster
发明人： Jiann H. Chen , Stephen V. Davis , Robert A. Lancaster
IPC分类号： C08L83/04 , G03G15/20
CPC分类号： G03G15/2057 , C08L83/04 , C08G77/16 , C08G77/70 , Y10T428/31663
摘要： A fuser member having a support metallic core and an outer layer of material formed over the metallic core, the outer layer including composite material, having a crosslinkable poly(dialkylsiloxane) incorporating an oxide, wherein the poly(dialkylsiloxane) has a weight average molecular weight before crosslinking of about 1,000 to 90,000; one or more crosslinkable poly(siloxane) selected from the group consisting of poly(diarylsiloxane), poly(arylalkylsiloxanes) or mixtures thereof wherein the (diaryllsiloxane) or poly(arylalkylsiloxane) has a weight average molecular weight before crosslinking of about 1,000 to 90,000, a silicone T-resin; at least one silane crosslinking agents; and wherein the weight average molecular weight of the mixture of poly(dialkylsiloxane) and poly(siloxane) is about 5,000 to 80,000.
摘要翻译：一种定影器构件，其具有支撑金属芯和形成在所述金属芯上的材料外层，所述外层包括复合材料，其具有结合有氧化物的可交联的聚（二烷基硅氧烷），其中所述聚（二烷基硅氧烷）具有重均分子量交联前约1000至90,000; 一种或多种选自聚（二芳基硅氧烷），聚（芳基烷基硅氧烷）或其混合物的可交联聚（硅氧烷），其中（二芳基硅氧烷）或聚（芳基烷基硅氧烷）交联前的重均分子量为约1,000至90,000，硅树脂T型树脂; 至少一种硅烷交联剂; 并且其中聚（二烷基硅氧烷）和聚（硅氧烷）的混合物的重均分子量为约5,000至80,000。

4. 发明授权

US5906881A Coated fuser members 失效
标题翻译：涂层定影器成员
公开(公告)号：US5906881A
公开(公告)日：1999-05-25
申请号：US729972
申请日：1996-10-15
申请人： Jiann H. Chen , Richard J. Kosakowski , Gary F. Roberts , Roger H. Calendine
发明人： Jiann H. Chen , Richard J. Kosakowski , Gary F. Roberts , Roger H. Calendine
IPC分类号： B32B25/08 , G03G15/20 , B32B5/02 , B32B15/08 , B32B25/20
CPC分类号： G03G15/2057 , Y10T428/24355 , Y10T428/24967 , Y10T428/254 , Y10T428/3154 , Y10T428/31544 , Y10T428/31663
摘要： Coated fuser members such as a fuser roller, pressure roller, or fuser belt are coated with a release coating comprises an outermost layer of fluoropolymer resin powder directly bonded to an underlying fluoroelastomer layer.
摘要翻译：涂覆的定影器构件如定影辊，压力辊或定影带涂覆有释放涂层，其包括直接结合到底层含氟弹性体层的氟聚合物树脂粉末的最外层。

5. 发明授权

US5853893A Toner fuser member having a metal oxide filled fluoroelastomer outer layer with improved toner release 失效
公开(公告)号：US5853893A
公开(公告)日：1998-12-29
申请号：US806569
申请日：1997-02-25
申请人： Jiann H. Chen , Tonya D. Binga , William J. Staudenmayer
发明人： Jiann H. Chen , Tonya D. Binga , William J. Staudenmayer
IPC分类号： G03G15/20 , B32B27/00
CPC分类号： G03G15/2057 , Y10T428/3154
摘要： A toner fuser member having improved toner release properties comprises a substrate and an outermost layer comprising a cured fluoroelastomer that includes at least about 21 mole percent of hexafluoropropylene (HFP) and at least 10 parts per weight of a metal oxide selected from the group consisting of cupric oxide, plumbous oxide, and mixtures thereof. Applying to the outermost layer of the fuser member an effective amount of a polymethyldisiloxane (PDMS) release agent that, optionally, includes at least one functional group reactive with the fluoroelastomer, followed by incubation at an elevated temperature, produces a surface having enhanced toner release characteristics on the outermost layer. A process for forming a toner fuser member having improved toner release properties comprises forming on a substrate an outermost layer having the above-described composition of cured fluoroelastomer and metal oxide.

6. 发明授权

US5716714A Low wrinkle performance fuser member 失效
标题翻译：低皱纹性能定影器构件
公开(公告)号：US5716714A
公开(公告)日：1998-02-10
申请号：US870844
申请日：1997-06-06
申请人： Jiann H. Chen , William B. Vreeland , John E. Derimiggio , David F. Cahill , Charles E. Hewitt , Gary F. Roberts
发明人： Jiann H. Chen , William B. Vreeland , John E. Derimiggio , David F. Cahill , Charles E. Hewitt , Gary F. Roberts
IPC分类号： G03G15/20 , B32B27/00 , B25F5/02 , G03G13/20
CPC分类号： G03G15/206 , Y10T428/3154 , Y10T428/31663 , Y10T428/31721
摘要： This invention provides a fuser member comprising a core having a polymeric coating wherein said wrinkle index of said fuser member is less than 75, said wrinkle index (WI) being calculated by the following formula: ##EQU1## where: S is the stiffness of the core in megaPascals (MPa); T is the thickness of said polymeric coating in millimeters (mm); and H is the hardness (Shore A) of the polymeric coating.
摘要翻译：本发明提供了一种定影器构件，其包括具有聚合物涂层的芯，其中所述定影构件的皱纹指数小于75，所述皱纹指数（WI）由下式计算：其中：S是核心以兆帕（MPa）计; T是所述聚合物涂层的厚度，单位为毫米（mm）; 和H是聚合物涂层的硬度（肖氏A）。

7. 发明授权

US6114041A Fuser member with surface treated Al.sub.2 O.sub.3 and functionalized release fluids 失效
标题翻译：具有表面处理的Al2O3和功能化释放液的定影器构件
公开(公告)号：US6114041A
公开(公告)日：2000-09-05
申请号：US962129
申请日：1997-10-31
申请人： Biao Tan , Jiann H. Chen , Tonya D. Binga , Douglas B. Wilkins
发明人： Biao Tan , Jiann H. Chen , Tonya D. Binga , Douglas B. Wilkins
IPC分类号： B32B25/04 , G03G15/20 , B32B5/16 , B32B27/00 , B32B27/08
CPC分类号： G03G15/2057 , Y10S428/906 , Y10T428/256 , Y10T428/257 , Y10T428/259 , Y10T428/2995
摘要： A fuser member having improved toner offset release and wear characteristics. The outermost layer comprises a fluoroelastomer with thermally conductive fillers which are surface treated with a coupling agent that is interactive with the fluoroelastomer and with a release agent which may, optionally, be used on the surface of the fluoroelastomer layer.
摘要翻译：具有改进的调色剂释放和磨损特性的定影器构件。最外层包括具有导热填料的含氟弹性体，其用与含氟弹性体相互作用的偶联剂和可任选地用于含氟弹性体层表面的脱模剂进行表面处理。

8. 发明授权

US6113830A Coated fuser member and methods of making coated fuser members 失效
标题翻译：涂覆的定影器构件和制造涂覆的定影器构件的方法
公开(公告)号：US6113830A
公开(公告)日：2000-09-05
申请号：US123126
申请日：1998-07-27
申请人： Jiann H. Chen , Richard J. Kosakowski , Gary F. Roberts , Roger H. Calendine
发明人： Jiann H. Chen , Richard J. Kosakowski , Gary F. Roberts , Roger H. Calendine
IPC分类号： B32B25/08 , G03G15/20 , B05D1/06 , B29C43/02
CPC分类号： G03G15/2057 , Y10T428/24355 , Y10T428/24967 , Y10T428/254 , Y10T428/3154 , Y10T428/31544 , Y10T428/31663
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.
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。脱模涂层包括唯一地结合到含氟弹性体层的氟聚合物树脂的最外层。

9. 发明授权

US6096427A Fuser belts with adhesion promoting layer 失效
标题翻译：定影带，具有附着力促进层
公开(公告)号：US6096427A
公开(公告)日：2000-08-01
申请号：US123037
申请日：1998-07-27
申请人： Jiann H. Chen , Charles C. Anderson , Andy Tsou
发明人： Jiann H. Chen , Charles C. Anderson , Andy Tsou
IPC分类号： G03G15/20 , B32B15/08 , B32B27/34 , B32B27/36 , B32B27/40
CPC分类号： G03G15/2057 , G03G2215/2016 , G03G2215/2032 , Y10T428/31507 , Y10T428/31562 , Y10T428/31565 , Y10T428/31598 , Y10T428/31605 , Y10T428/31721
摘要： A toner fuser belt for use with electrophotographic apparatus including a thermally conductive substrate through which heat is applied; a toner release layer formed over the substrate; and an adhesion promoting layer including an aliphatic cross-linked polyurethane which is stable at fusing temperatures provided between the substrate and the toner release layer and wherein the aliphatic cross-linked polyurethane is selected to provide good adhesion between the substrate and the toner release layer.
摘要翻译：一种用于电子照相设备的调色剂定影带，包括通过其施加热量的导热基底; 形成在所述基板上的调色剂释放层; 以及包含脂肪族交联聚氨酯的粘合促进层，其在设置在基材和调色剂剥离层之间的熔合温度下稳定，并且其中选择脂族交联聚氨酯以在基材和调色剂释放层之间提供良好的粘合性。

10. 发明授权

US5956555A Fusing belt having polyurethane release layer 失效
标题翻译：具有聚氨酯脱模层的定影带
公开(公告)号：US5956555A
公开(公告)日：1999-09-21
申请号：US123007
申请日：1998-07-27
申请人： Jiann H. Chen , Charles C. Anderson , Andy H. Tsou
发明人： Jiann H. Chen , Charles C. Anderson , Andy H. Tsou
IPC分类号： G03G15/20
CPC分类号： G03G15/2057 , G03G2215/2016 , G03G2215/2032 , Y10T428/31551
摘要： A toner fuser belt for use with electrophotographic apparatus including a thermally conductive substrate through which heat is applied; and a toner release layer formed over the substrate; and including an aliphatic cross-linked polyurethane which is stable at fusing temperatures and wherein the aliphatic cross-linked polyurethane is selected to provide good adhesion to the substrate, inorganic material selected to increase toner fuser belt durability and being in an amount 20 to 60 percent by volume of the toner release layer, and a lubricant which reduces surface energy to thereby promote toner release of the toner release layer.
摘要翻译：一种用于电子照相设备的调色剂定影带，包括通过其施加热量的导热基底; 以及形成在所述基板上的调色剂释放层; 并且包括在定影温度下稳定的脂族交联聚氨酯，并且其中选择脂族交联聚氨酯以提供对基材的良好粘合性，选择的增加调色剂定影带耐久性的无机材料并且其量为20至60％的调色剂释放层的体积，以及降低表面能从而促进调色剂释放层的调色剂释放的润滑剂。

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