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公开(公告)号：US07976658B2
公开(公告)日：2011-07-12
申请号：US11503595
申请日：2006-08-14
申请人： Mark C. Zaretsky , Craig M. Cody , Thomas N. Tombs , Andrew P. Kittleson , M. Cristina B. Dejesus
发明人： Mark C. Zaretsky , Craig M. Cody , Thomas N. Tombs , Andrew P. Kittleson , M. Cristina B. Dejesus
IPC分类号： B32B37/00
CPC分类号： G03G15/161 , G03G15/162 , G03G2215/00139 , G03G2215/1623 , Y10T156/1038
摘要： The present invention is a process for making an intermediate transfer member. The process includes forming an endless belt by seaming two ends of a substrate material to form a seam. A smoothing layer is applied on top of the endless belt using a rotary cast process wherein said intermediate transfer member has a continuous seamless top surface. In a preferred embodiment the endless belt is formed by adhering at least two layers of a substrate to form a belt having an inner and outer seam.
摘要翻译： 本发明是制造中间转印体的方法。 该方法包括通过接合基底材料的两个端部以形成接缝而形成环形带。 使用旋转铸造工艺将平滑层施加在环形带的顶部上，其中所述中间转印部件具有连续的无缝顶部表面。 在优选实施例中，环形带通过粘附至少两层基底而形成具有内部和外部接缝的带。
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公开(公告)号：US20120149827A1
公开(公告)日：2012-06-14
申请号：US13400218
申请日：2012-02-20
IPC分类号： C09J153/00 , B32B37/12 , C09J123/02
CPC分类号： C09J123/0815 , C08L2666/02 , C09J5/00 , C09J123/02 , C09J123/14 , C09J123/20 , C09J153/00
摘要： The invention relates to a low application temperature hot melt adhesive. More specifically, the low application temperature hot melt adhesive comprises olefin copolymers with an average Melt Index greater than 5 but less than about 35 g/10 minutes at 190° C. The adhesive is particularly useful in the construction of nonwoven articles.
摘要翻译： 本发明涉及一种低应用温度的热熔胶。 更具体地说，低应用温度的热熔粘合剂包括在190℃下平均熔体指数大于5但小于约35g / 10分钟的烯烃共聚物。粘合剂特别可用于非织造制品的结构。
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公开(公告)号：US20090179179A1
公开(公告)日：2009-07-16
申请号：US12407821
申请日：2009-03-20
IPC分类号： H01B1/12
CPC分类号： H01B1/20 , Y10T428/31504 , Y10T428/31551 , Y10T428/31605
摘要： The invention provides a conductivity control agent comprised of a polymeric material containing diphosphonium bis(sulfoarylcarbonyloxy) glycol salts as conductivity control agent. The conductivity control agents can be used with semi-conductive rolls, belts and other biasable members. The inclusion of the conductivity control agent in the polymeric or polyurethane elastomers extends the electrical life of the polymeric biasable member in low humidity environments. Additionally, the resistivity of the elastomeric polymer on the biasable member is controlled to a desirable value by adjusting the conductivity control agent level in the elastomers.
摘要翻译： 本发明提供一种电导率控制剂，其由含有双（磺基芳基羰基氧基）二醇二磷酸盐作为电导率控制剂的聚合材料组成。 电导率控制剂可用于半导电辊，带和其他可偏压构件。 在聚合物或聚氨酯弹性体中包含导电性控制剂延长了聚合物可偏压构件在低湿度环境下的电寿命。 此外，通过调节弹性体中的电导率控制剂水平，将可偏压构件上的弹性体聚合物的电阻率控制到期望的值。
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公开(公告)号：US20130029819A1
公开(公告)日：2013-01-31
申请号：US13193932
申请日：2011-07-29
申请人： Andrew Peter Kittleson , M. Cristina B. Dejesus , Thomas Nathaniel Tombs , Charles Eugene Hewitt
发明人： Andrew Peter Kittleson , M. Cristina B. Dejesus , Thomas Nathaniel Tombs , Charles Eugene Hewitt
CPC分类号： G03G15/162
摘要： The present invention is a double-sleeved roller for use in an electrostatographic machine. The roller includes a cylindrical rigid core member, a removable inner sleeve member that surrounds and intimately contacts the rigid core member; and a removable outer sleeve member including a substrate comprising a polymeric material support layer. The inner sleeve member comprises a ceramer outer surface, and the outer sleeve member surrounds and intimately contacts the outer ceramer surface of the inner sleeve member and is removable. The outer sleeve may include a polyethylene terephthalate inner surface that contacts the outer ceramer surface of the inner sleeve member. The inner sleeve can comprise a rigid substrate such as nickel having an outer ceramer surface. Use of an outer sleeve comprising a substrate comprising a polymeric material support layer enables low cost, while the outer ceramer surface of the inner sleeve provides a high friction interference fit to reduce slipping of the outer sleeve member during operation.
摘要翻译： 本发明是一种用于静电照相机的双套滚子。 辊包括圆柱形刚性芯构件，可拆卸内套筒构件，其围绕并紧密接触刚性芯构件; 以及可移除的外套筒构件，其包括包含聚合物材料支撑层的基底。 内套筒构件包括陶瓷单体外表面，并且外套筒构件围绕并紧密接触内套筒构件的外陶瓷体表面并且是可移除的。 外套筒可以包括与内套筒构件的外陶瓷体表面接触的聚对苯二甲酸乙二酯内表面。 内套筒可以包括刚性基底，例如具有外陶瓷体表面的镍。 使用包括包含聚合物材料支撑层的基底的外套筒能够实现低成本，而内套筒的外陶瓷体表面提供高摩擦过盈配合以减少外套件在操作期间的滑动。
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公开(公告)号：US20110211883A1
公开(公告)日：2011-09-01
申请号：US12713205
申请日：2010-02-26
IPC分类号： G03G21/00
CPC分类号： G03G15/161 , G03G15/168 , G03G21/0005 , G03G2215/1661 , G03G2221/0089
摘要： A cleaning blade member including a polymer substrate and a fluorinated polyurethane ceramer coating surface layer. The polymer substrate may comprise polyurethane. The fluorinated polyurethane ceramer coating may comprise a fluorinated polyurethane silicate hybrid organic-inorganic network formed as a reaction product of a fluorinated polyurethane having terminal reactive alkoxysilane groups with a tetraalkoxysilane compound. The fluorinated polyurethane ceramer coating may be coated on the polymer substrate of the cleaning blade without any primer layer therebetween. Also described is an electrostatographic apparatus comprising a toner-contacting member and such a fluorinated ceramer coated cleaning blade for the toner-contacting member. The toner-contacting member may comprise an endless transport web. The fluorinated ceramer enhances the ability of particles to be released from the surface therefore reducing contamination generated due to particles attached to the surface. Coating of a cleaning blade made of polyurethane with such fluorinated ceramer resulted in improved cleaning performance.
摘要翻译： 一种清洁刮板构件，包括聚合物基底和氟化聚氨酯陶瓷单体涂层表面层。 聚合物基材可以包含聚氨酯。 氟化聚氨酯陶瓷单体涂层可以包含形成为具有末端反应性烷氧基硅烷基的氟化聚氨酯与四烷氧基硅烷化合物的反应产物的氟化聚氨酯硅酸盐混合有机 - 无机网络。 氟化聚氨酯陶瓷单体涂层可以涂覆在清洁刮板的聚合物基材上，而其间没有任何底漆层。 还描述了一种包括调色剂接触构件和用于调色剂接触构件的这种氟化陶瓷单体涂覆的清洁刮板的静电摄影装置。 调色剂接触构件可以包括无端传送网。 氟化陶瓷单体增强颗粒从表面释放的能力，从而减少由于附着在表面上的颗粒而产生的污染。 用这种氟化陶瓷单体涂覆由聚氨酯制成的清洁刮板导致改进的清洁性能。
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公开(公告)号：US07955527B2
公开(公告)日：2011-06-07
申请号：US12407821
申请日：2009-03-20
CPC分类号： H01B1/20 , Y10T428/31504 , Y10T428/31551 , Y10T428/31605
摘要： The invention provides a conductivity control agent comprised of a polymeric material containing diphosphonium bis(sulfoarylcarbonyloxy) glycol salts as conductivity control agent. The conductivity control agents can be used with semi-conductive rolls, belts and other biasable members. The inclusion of the conductivity control agent in the polymeric or polyurethane elastomers extends the electrical life of the polymeric biasable member in low humidity environments. Additionally, the resistivity of the elastomeric polymer on the biasable member is controlled to a desirable value by adjusting the conductivity control agent level in the elastomers.
摘要翻译： 本发明提供一种电导率控制剂，其由含有双（磺基芳基羰基氧基）二醇二磷酸盐作为电导率控制剂的聚合材料组成。 电导率控制剂可用于半导电辊，带和其他可偏压构件。 在聚合物或聚氨酯弹性体中包含导电性控制剂延长了聚合物可偏压构件在低湿度环境下的电寿命。 此外，通过调节弹性体中的电导率控制剂水平，将可偏压构件上的弹性体聚合物的电阻率控制到期望的值。
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公开(公告)号：US07666329B2
公开(公告)日：2010-02-23
申请号：US11240931
申请日：2005-09-30
CPC分类号： H01B1/20 , Y10T428/31504 , Y10T428/31551 , Y10T428/31605
摘要： The invention provides conductivity control agent comprised of a polymeric material containing hydroxyalkylphosphonium (2-hydoxyethoxycarbonyl) arylsulfonate salts. The conductivity control agents can be used with semi-conductive rolls, belts and other biasable members. The inclusion of the conductivity control agent in the polymeric or polyurethane elastomers extends the electrical life of the polyurethane biasable member in low humidity environments. Additionally, the resistivity of the elastomeric polyurethane or polymer on the biasable member is controlled to a desirable value by adjusting the conductivity control agent level in the polymeric or polyurethane elastomers.
摘要翻译： 本发明提供了由含有羟基烷基鏻（2-羟基乙氧羰基）芳基磺酸盐的聚合物构成的电导率控制剂。 电导率控制剂可用于半导电辊，带和其他可偏压构件。 在聚合物或聚氨酯弹性体中包含导电性控制剂延长了聚氨酯可偏压构件在低湿度环境下的电寿命。 此外，通过调节聚合物或聚氨酯弹性体中的电导率控制剂水平，将可偏压构件上的弹性体聚氨酯或聚合物的电阻率控制到期望值。
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公开(公告)号：US07641819B2
公开(公告)日：2010-01-05
申请号：US11240717
申请日：2005-09-30
CPC分类号： G03G15/1685 , C07C309/58 , C08G18/10 , C08G18/4854 , Y10T428/31504 , Y10T428/31551 , Y10T428/31605 , C08G18/6677 , C08G18/4804
摘要： The present invention provides conductivity control agents derived from the trans esterification of dialkyl phosphonium 5-sulfoisophthalate salts with poly(alkylene glycols). The conductivity control agents can be used with semi-conductive rolls, belts and other biasable members. The inclusion of the conductivity control agent in the polymeric or polyurethane elastomers extends the electrical life of the polymer biasable member in low humidity environments. Additionally, the resistivity of the elastomeric polymers or polyurethane on the biasable member is controlled to a desirable value by adjusting the conductivity control agent level in the polymer elastomers.
摘要翻译： 本发明提供衍生自5-磺基间苯二甲酸二烷基鏻与聚（亚烷基二醇）的酯交换的电导率控制剂。 电导率控制剂可用于半导电辊，带和其他可偏压构件。 在聚合物或聚氨酯弹性体中包含导电性控制剂延长了聚合物可偏压构件在低湿度环境下的电寿命。 此外，通过调节聚合物弹性体中的电导率控制剂水平，将可偏压构件上的弹性体聚合物或聚氨酯的电阻率控制到期望的值。
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公开(公告)号：US07534376B2
公开(公告)日：2009-05-19
申请号：US11240825
申请日：2005-09-30
CPC分类号： H01B1/20 , Y10T428/31504 , Y10T428/31551 , Y10T428/31605
摘要： The invention provides a conductivity control agent comprised of a polymeric material containing diphosphonium bis(sulfoarylcarbonyloxy) glycol salts as conductivity control agent. The conductivity control agents can be used with semi-conductive rolls, belts and other biasable members. The inclusion of the conductivity control agent in the polymeric or polyurethane elastomers extends the electrical life of the polymeric biasable member in low humidity environments. Additionally, the resistivity of the elastomeric polymer on the biasable member is controlled to a desirable value by adjusting the conductivity control agent level in the elastomers.
摘要翻译： 本发明提供一种电导率控制剂，其由含有双（磺基芳基羰基氧基）二醇二磷酸盐作为电导率控制剂的聚合材料组成。 电导率控制剂可用于半导电辊，带和其他可偏压构件。 在聚合物或聚氨酯弹性体中包含导电性控制剂延长了聚合物可偏压构件在低湿度环境下的电寿命。 此外，通过调节弹性体中的电导率控制剂水平，将可偏压构件上的弹性体聚合物的电阻率控制到期望的值。
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公开(公告)号：US07488563B2
公开(公告)日：2009-02-10
申请号：US11250224
申请日：2005-10-14
申请人： Donald S. Rimai , Biao Tan , Craig M. Cody , Rodney R. Bucks , Charles E. Hewitt , M. Cristina B. Dejesus , Paul L. Nielsen , Diane M. Herrick
发明人： Donald S. Rimai , Biao Tan , Craig M. Cody , Rodney R. Bucks , Charles E. Hewitt , M. Cristina B. Dejesus , Paul L. Nielsen , Diane M. Herrick
IPC分类号： G03G15/16
CPC分类号： G03G15/162 , G03G2215/1614
摘要： The present invention is a method of forming a toner image on a receiving sheet. The method includes forming an electrostatic image on a primary image member and toning the image with a dry toner to form a toner image. The toner includes toner particles having a diameter of between 4 and 10 microns and transfer assisting particles appended to the toner particles surface. The transfer assisting particles have a diameter of between 20 and 100 nm. The toner image is transferred from the primary image member to an intermediate image member having an overcoat layer, the overcoat layer having a Young's modulus of from 250 to 500 MPa. The toner image is transferred from the intermediate image member to a receiving sheet wherein the intermediate image member drives the primary image member or the receiving sheet.
摘要翻译： 本发明是在接收片上形成调色剂图像的方法。 该方法包括在主图像构件上形成静电图像并用干调色剂调色图像以形成调色剂图像。 该调色剂包括直径为4至10微米的调色剂颗粒和附着在调色剂颗粒表面上的转移辅助颗粒。 转移辅助颗粒的直径为20-100nm。 调色剂图像从初级图像构件转印到具有外涂层的中间图像构件，该外涂层的杨氏模量为250-500MPa。 调色剂图像从中间图像构件传送到接收片材，其中中间图像构件驱动主图像构件或接收片材。
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