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公开(公告)号：JP2015010228A
公开(公告)日：2015-01-19
申请号：JP2014123775
申请日：2014-06-16
发明人： BRYNN DOOLEY , YU CHI , QI ZHANG , CAROLYN MOORLAG
CPC分类号： C08K7/26 , C08K2201/016 , G03G15/2025 , G03G15/2057 , G03G15/206 , Y10T428/3154 , C08L27/16
摘要： 【課題】複数のハロイサイトナノチューブが、フルオロエラストマーバインダーに分散される。ポリマー複合材料を使用するゼログラフィ部品を提供する。【解決手段】ナノ複合材料層は、フルオロエラストマーバインダー、およびフルオロエラストマーバインダーに分散されている複数のハロイサイトナノチューブを含む。複数のハロイサイトナノチューブは、少なくとも5の平均アスペクト比を有し、ナノ複合材料層の総重量に基づいて、20重量%未満の量が含まれる。基材上に形成されたナノ複合材料層は、約600psi〜約5000psiの範囲の引張り強さ、約1000〜約5000in・lbf/in3の範囲の靱性、及び、約100〜約600%の範囲のパーセント永久歪みを有する。【選択図】なし
摘要翻译： 要解决的问题：提供使用其中多个多水高岭土纳米管分散在含氟弹性体粘合剂中的聚合物复合材料的静电复合材料。溶液：纳米复合层含有氟弹性体粘合剂和分散在含氟弹性体粘合剂中的多个多水高岭土纳米管。 多个多水高岭土纳米管具有至少5的平均纵横比，并且以基于纳米复合材料层的总重量的小于20重量％的量存在。 形成在基底上的纳米复合材料层的拉伸强度在约600psi至约5000psi的范围内，韧性在约1000至约5000（lbf / in3）范围内，而永久应变百分比在约100 至约600％。
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公开(公告)号：JP2013222201A
公开(公告)日：2013-10-28
申请号：JP2013077640
申请日：2013-04-03
发明人： CAROLYN P MOORLAG , QI ZHANG , SOPHIA YANG , YU CHI , BRYNN M DOOLEY , SANDRA J GARDNER
CPC分类号： B01F11/02 , B01F3/18 , B01F2215/0454 , B01F2215/0477 , B05D1/12 , B05D3/0254 , B05D5/083
摘要： PROBLEM TO BE SOLVED: To provide a reliable, short-time and intensive particle mixing process for effectively manufacturing the outermost layer of a fuser member.SOLUTION: A composition of particles comprising fluorine-containing particles and aerogel particles is mixed at a resonant frequency of a mixing system containing the composition. The composition is powder-coated onto a substrate 110 and cured to form a release layer 130 on the substrate.
摘要翻译： 要解决的问题：提供可靠，短时间和强化的颗粒混合过程，用于有效地制造定影器构件的最外层。解决方案：将包含含氟颗粒和气凝胶颗粒的颗粒组成以共振频率 含有组合物的混合系统。 将组合物粉末涂覆在基材110上并固化以在基材上形成剥离层130。
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公开(公告)号：JP2012167417A
公开(公告)日：2012-09-06
申请号：JP2012021331
申请日：2012-02-02
发明人： YU CHI , CAROLYN MOORLAG , QI ZHANG , NUNG SHIN HU
CPC分类号： D04H1/728 , D01D5/0007 , G03G15/2057 , Y10T428/2929 , Y10T442/608
摘要： PROBLEM TO BE SOLVED: To provide core-sheath a nanofiber for use in a top coat layer of a fuser member.SOLUTION: In exemplary embodiments, a core-sheath nanofiber 100 comprising a core 110 and a sheath 120 and manufactured by coaxial electrospinning, a fuser member including a core-sheath nanofiber, and a core-sheath nanofiber that may contain a core solution including a high performance polymer and a sheath solution including a solvent-soluble fluoropolymer or a solvent-insoluble fluororesin and a sacrificial polymeric binder are provided.
摘要翻译： 要解决的问题：提供用于定影器构件的顶涂层的纳米纤维的芯鞘。 解决方案：在示例性实施例中，包括芯110和鞘120并通过同轴静电纺丝制造的芯鞘纳米纤维100，包括芯鞘纳米纤维的定影器构件和可以包含芯的芯鞘纳米纤维 提供了包括高性能聚合物和包含溶剂可溶性含氟聚合物或溶剂不溶性氟树脂和牺牲聚合物粘合剂的护套溶液的溶液。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2013222200A
公开(公告)日：2013-10-28
申请号：JP2013077633
申请日：2013-04-03
发明人： CAROLYN P MOORLAG , SOPHIA YANG , YU CHI , QI ZHANG , BRYNN M DOOLEY , SANDRA J GARDNER
IPC分类号： G03G15/20 , C09D7/12 , C09D127/12
CPC分类号： C09D127/12 , G03G15/2057 , C08K3/01
摘要： PROBLEM TO BE SOLVED: To provide a composition for a release layer for a fuser that is durable, includes a glossy film and has low surface energy, and a method of manufacturing the same.SOLUTION: A surface coating composition includes fluorine-containing particles, aerogel particles and positive tribocharging particles. The positive tribocharging particles comprise fumed alumina particles having a surface area of from about 30 m2/g to about 400 m2/g. The amount of the positive tribocharging particles ranges from about 0.1 wt.% to about 5 wt.% of the total solids in the powder.
摘要翻译： 要解决的问题：提供一种耐用的用于定影器的剥离层的组合物，包括光泽膜并具有低的表面能及其制造方法。溶液：表面涂料组合物包含含氟颗粒， 气凝胶颗粒和正的摩擦充量颗粒。 正的摩擦充量颗粒包括表面积为约30m 2 / g至约400m 2 / g的热解氧化铝颗粒。 正的摩擦充电颗粒的量在粉末中的总固体的约0.1重量％至约5重量％。
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公开(公告)号：JP2013020255A
公开(公告)日：2013-01-31
申请号：JP2012155277
申请日：2012-07-11
发明人： QI ZHANG , YU CHI , SISLER GORDON , CAROLYN MOORLAG , NUNG SHIN HU
IPC分类号： G03G15/20
CPC分类号： G03G15/2057
摘要： PROBLEM TO BE SOLVED: To provide materials and manufacturing methods for a fusing apparatus used in electrophotographic printing devices, including a fuser member which can lower manufacturing costs and extend lifetime of components.SOLUTION: Provided are materials and manufacturing methods for a fusing apparatus including a fuser member 100A comprising a substrate 110 and a topcoat layer 120. The topcoat layer 120 comprises a flow-coated fluororesin and has a surface energy of about 25 mN/m or less. The methods include heating a topcoat to a first temperature ranging from about 100°C to about 280°C and heating the topcoat to a second temperature ranging from about 285°C to about 380°C to form a uniform topcoat on the fuser member 100A.
摘要翻译： 要解决的问题：提供用于电子照相打印设备中的定影设备的材料和制造方法，包括可以降低制造成本并延长部件寿命的定影器构件。 提供了一种用于定影装置的材料和制造方法，该定影装置包括包括基底110和顶涂层120的定影器部件100.顶涂层120包括流动涂覆的氟树脂，其表面能为约25mN / m以下。 所述方法包括将顶涂层加热至约100℃至约280℃的第一温度，并将顶涂层加热至约285℃至约380℃的第二温度，以在定影器构件100A上形成均匀的顶涂层 。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2012133358A
公开(公告)日：2012-07-12
申请号：JP2011270552
申请日：2011-12-09
发明人： CAROLYN MOORLAG , YU CHI , QI ZHANG , NUNG SHIN HU , KURT I HALFYARD , NICOLETA MIHAI , SISLER GORDON , GUIQIN SONG , EDWARD G ZALTZ , MCANENEY T BRIAN
IPC分类号： G03G15/20
CPC分类号： B05D7/146 , B05D3/0209 , B05D5/083 , B05D2518/12 , G03G15/2057 , Y10T428/269 , Y10T428/3154 , Y10T428/31544 , Y10T428/31663 , Y10T428/31678
摘要： PROBLEM TO BE SOLVED: To provide a material for fuser rollers and fuser belts that mitigates surface cracking, denting and delamination while providing excellent release.SOLUTION: The fuser member includes an outer layer comprising a composite of a fluoropolymer and a networked siloxyfluorocarbon polymer mentioned below.
摘要翻译： 要解决的问题：提供定影辊和定影带的材料，以减轻表面开裂，凹陷和分层，同时提供优异的释放。 解决方案：定影器构件包括外层，其包含以下所述的含氟聚合物和联网的甲硅烷氧基氟聚合物的复合物。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2014106536A
公开(公告)日：2014-06-09
申请号：JP2013233800
申请日：2013-11-12
发明人： YU CHI , NUNG SHIN HU , QI ZHANG , BRYNN M DOOLEY
IPC分类号： G03G15/20
CPC分类号： G03G15/2057 , B82Y30/00
摘要： PROBLEM TO BE SOLVED: To provide a fuser member having a coating that has a low surface energy and is durable and easily manufactured.SOLUTION: There is disclosed a fuser member that includes a substrate layer and a surface layer disposed on the substrate layer. The surface layer includes a fluoropolymer having dispersed therein fluorinated graphene particles. For a roller configuration, the thickness of an intermediate or functional layer can be either from about 0.5 mm to about 10 mm, from about 1 mm to about 8 mm, or from about 2 mm to about 7 mm. For a belt configuration, the thickness of the functional layer 220 can be either from about 25 μm to about 2 mm, from about 40 μm to about 1.5 mm, or from about 50 μm to about 1 mm.
摘要翻译： 要解决的问题：提供具有低表面能并且耐用且容易制造的涂层的定影器构件。解决方案：公开了一种定影器构件，其包括基底层和设置在基底层上的表面层。 表面层包括分散有氟化石墨烯颗粒的含氟聚合物。 对于辊构造，中间层或功能层的厚度可以是约0.5mm至约10mm，约1mm至约8mm，或约2mm至约7mm。 对于带状结构，功能层220的厚度可以是约25μm至约2mm，约40μm至约1.5mm，或约50μm至约1mm。
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公开(公告)号：JP2013228733A
公开(公告)日：2013-11-07
申请号：JP2013085418
申请日：2013-04-16
发明人： BRYNN M DOOLEY , YU CHI , CAROLYN P MOORLAG , QI ZHANG , NUNG SHIN HU
CPC分类号： B32B27/00 , B32B27/28 , G03G15/20 , G03G15/2057 , Y10T428/3154
摘要： PROBLEM TO BE SOLVED: To provide self-releasing fuser members for an image-forming apparatus for low-oil or oil-less, long-lifetime, high performance fusing applications; and methods of making the members.SOLUTION: A self-releasing fuser member comprises a substrate, and an outer layer polymer matrix having a surface and covering the substrate. The outer layer polymer matrix comprises a fluoropolymer and fluorocarbon chains. The fluorocarbon chains are bonded to the fluoropolymer, and include: a fluorinated fluorocarbon chain bonded to the fluoropolymer via a linking group; a quaternary, tertiary, or secondary carbon atom; and a reactive group. The fluorocarbon chains are oriented nonparallel to the surface of the self-releasing fuser member.
摘要翻译： 要解决的问题：提供用于低油或无油，长寿命，高性能熔化应用的图像形成装置的自动释放定影器构件; 以及制造所述构件的方法。解决方案：自放电定影器构件包括基底和具有表面并覆盖所述基底的外层聚合物基体。 外层聚合物基质包含氟聚合物和氟碳链。 氟碳链与氟聚合物结合，包括：通过连接基与氟聚合物结合的氟化碳链; 四级，三级或二级碳原子; 和反应性组。 碳氟化合物链定向成不平行于自身释放定影器构件的表面。
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公开(公告)号：JP2012198519A
公开(公告)日：2012-10-18
申请号：JP2012042536
申请日：2012-02-28
发明人： CAROLYN MOORLAG , NUNG SHIN HU , YU CHI , QI ZHANG
CPC分类号： G03G15/2053 , Y10T428/269 , Y10T428/31663
摘要： PROBLEM TO BE SOLVED: To provide material compositions with improved thermal, mechanical and/or electrical properties for fuser members.SOLUTION: Provided are novel compositions for use in image forming apparatus and fuser members 110. In particular, the novel composition is a hybrid networked structure comprising fluorocarbon chains connected via silane linkages. The novel composition may be used in fuser members comprising a substrate 102 and a top-coat layer 106 disposed over the substrate.
摘要翻译： 要解决的问题：提供具有改进的热定影器构件的热，机械和/或电特性的材料组成。 提供了用于图像形成装置和定影器部件110的新型组合物。特别地，该新型组合物是包含通过硅烷键连接的碳氟化合物链的混合网络结构。 该新型组合物可以用于包含衬底102和设置在衬底上的顶涂层106的定影器构件中。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2012163955A
公开(公告)日：2012-08-30
申请号：JP2012011274
申请日：2012-01-23
发明人： QI ZHANG , YU CHI , CAROLYN MOORLAG , NUNG SHIN HU
IPC分类号： G03G15/20 , C09D5/02 , C09D7/12 , C09D127/12 , C09D169/00
CPC分类号： G03G15/2057 , C08L81/06 , C09D181/06 , Y10T428/3154 , Y10T428/31663 , C08L27/12
摘要： PROBLEM TO BE SOLVED: To provide a coating method and a coating composition which can eliminate defects developed during fabrication of fuser members.SOLUTION: A coating composition of an aqueous dispersion of fluorine-containing particles and poly(alkylene carbonate) is coated on a resilient layer 22 disposed on a substrate 25, and heated to a temperature of about 200-260°C at which the poly(alkylene carbonate) decomposes. The coated layer is heated to a temperature of about 260-350°C to form a release layer 24.
摘要翻译： 要解决的问题：提供可以消除在定影器构件制造期间产生的缺陷的涂布方法和涂料组合物。 解决方案：将含氟颗粒和聚（碳酸亚烷基酯）的水性分散体的涂料组合物涂布在设置在基材25上的弹性层22上，并加热到约200-260℃的温度， 聚（碳酸亚烷基酯）分解。 将涂层加热至约260-350℃的温度以形成脱模层24.版权所有（C）2012，JPO＆INPIT
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