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1. 发明授权

US3959574A Biasable member and method for making 失效
标题翻译：可偏见的成员和制作方法
公开(公告)号：US3959574A
公开(公告)日：1976-05-25
申请号：US464396
申请日：1974-04-26
申请人： Donald A. Seanor , James A. Lentz , Clifford O. Eddy , Stephen Strella
发明人： Donald A. Seanor , James A. Lentz , Clifford O. Eddy , Stephen Strella
IPC分类号： G03G15/16 , G03G13/00 , G03G15/00
CPC分类号： G03G15/1685 , Y10T428/1355 , Y10T428/1359 , Y10T428/31554 , Y10T428/31594
摘要： Rolls, belts and other biasable members having controlled resistivity are described. The resistivity of the elastomeric resilient polyurethane coating on biasable members is controlled by ionic additives incorporated in the polyurethane. Biasable members having at least one layer or coating of a hydrophilic elastomeric polyurethane containing resistivity altering compounds or agents have substantially reduced resistivity changes with changes in relative humidity. The utility of such biasable members is in the transfer of xerographic images from a photoconductor to a final support sheet where the member, for example, a bias transfer roll, electrically cooperates with a photoconductor to establish a directional force field therebetween.
摘要翻译：描述了具有受控电阻率的卷，带和其他可偏压构件。弹性聚氨酯涂层在可偏压构件上的电阻率由掺入聚氨酯中的离子添加剂控制。具有至少一层含有电阻率变化化合物或试剂的亲水性弹性体聚氨酯层的涂层的可偏压构件随着相对湿度的变化而具有显着降低的电阻率变化。这种偏置构件的用途是将静电复印图像从光电导体转移到最终的支撑片，其中该构件例如偏置传输辊与光电导体配合以在它们之间建立定向力场。

2. 发明授权

US3959573A Biasable member and method for making 失效
标题翻译：可偏见的成员和制作方法
公开(公告)号：US3959573A
公开(公告)日：1976-05-25
申请号：US464397
申请日：1974-04-26
申请人： Clifford O. Eddy , James A. Lentz , Stephen Strella
发明人： Clifford O. Eddy , James A. Lentz , Stephen Strella
IPC分类号： G03G15/16 , G03G15/00 , G03G13/00
CPC分类号： G03G15/1685 , Y10T428/1355 , Y10T428/1359 , Y10T428/31554 , Y10T428/31601
摘要： Rolls, belts and other biasable members having minimal sensitivity to relative humidity changes are described. Biasable members having at least one layer or coating of a hydrophobic elastomeric polyurethane change little in resistivity when changes in relative humidity occur. The utility of such biasable members is in the transfer of xerographic images from a photoconductor to a final support sheet where the member, for example, a bias transfer roll, electrically cooperates with a photoconductor to establish a directional force field therebetween.
摘要翻译：描述了对相对湿度变化具有最小灵敏度的卷筒，皮带和其它可偏压构件。当具有相对湿度变化时，具有疏水性弹性体聚氨酯的至少一层或涂层的可偏压构件变化很小。这种偏置构件的用途是将静电复印图像从光电导体转移到最终的支撑片，其中该构件例如偏置传输辊与光电导体配合以在它们之间建立定向力场。

3. 发明授权

US4264181A Metal-filled nucleophilic addition cured elastomer fuser member 失效
标题翻译：金属填充的亲核加成固化弹性体定影构件
公开(公告)号：US4264181A
公开(公告)日：1981-04-28
申请号：US26870
申请日：1979-04-04
申请人： James A. Lentz , Paul D. DePalma , Rabin Moser
发明人： James A. Lentz , Paul D. DePalma , Rabin Moser
IPC分类号： B32B25/04 , G03G15/20 , B05C11/02 , B21B31/08
CPC分类号： G03G15/2057
摘要： A fuser member and method of fusing or fixing thermoplastic resin powder images to a substrate in a fuser assembly of the type wherein a polymeric release agent having functional groups is applied to the surface of the fuser member is disclosed. The fuser member comprises a base member having an elastomer surface with metal-containing filler therein, said elastomer being cured with a nucleophilic addition curing agent. Exemplary of such a fuser member is an aluminum base member coated with poly(vinylidene fluoride-hexafluoropropylene) copolymer cured with a bisphenol curing agent
摘要翻译：公开了一种定影器构件和将热塑性树脂粉末图像熔合或固定在其中具有官能团的聚合物脱模剂施加到定影器构件的表面的定影组件中的基底上的方法。定影器我

4. 发明授权

US5474850A Metal oxide free fluoroelastomer fusing member containing same 失效
标题翻译：含有不含金属氧化物的含氟弹性体定影材料
公开(公告)号：US5474850A
公开(公告)日：1995-12-12
申请号：US269353
申请日：1994-06-30
申请人： Chris F. DelRosario , James A. Lentz
发明人： Chris F. DelRosario , James A. Lentz
IPC分类号： G03G15/20 , C08F2/46 , C08F8/00 , C08F14/22 , C08F14/28 , C08F214/22 , C08F214/28 , C08F259/08 , C08J7/00 , C08K5/04 , C08K5/103 , C08K5/1515 , C08K5/17 , C08K5/3477 , C08L27/12 , C08L27/16 , B32B27/00
CPC分类号： C08L27/16 , C08F259/08 , Y10S428/906 , Y10T428/3154 , Y10T428/31663 , Y10T428/31678
摘要： A fluoroelastomer composition free of metal or metal containing compounds, such as metal, metal alloys, metal salts or metal oxide suitable for the upper layer of a fuser roll which does not require the use of mercapto functional active release agents to prevent offset is provided. The fluoroelastomer compositions contain at least 23.4 mole percent hexafluoropropylene. They can be cured by electron beam treatment, fugitive base treatment or by the use of blocked/hindered bases.
摘要翻译：提供了不含金属或金属的化合物的氟弹性体组合物，例如适用于定影辊上层的金属，金属合金，金属盐或金属氧化物，其不需要使用巯基官能活性脱模剂来防止偏移。含氟弹性体组合物含有至少23.4摩尔％的六氟丙烯。它们可以通过电子束处理，短暂的碱处理或通过使用封闭/阻碍的碱来固化。

5. 发明授权

US4257699A Metal filled, multi-layered elastomer fuser member 失效
标题翻译：金属填充，多层弹性体定影构件
公开(公告)号：US4257699A
公开(公告)日：1981-03-24
申请号：US26869
申请日：1979-04-04
申请人： James A. Lentz
发明人： James A. Lentz
IPC分类号： B29D99/00 , B29C65/48 , B32B25/04 , G03G15/20 , B05C11/02 , B21B31/08
CPC分类号： G03G15/2057
摘要： A fuser member, fuser assembly and method of fusing or fixing thermoplastic resin powder images to a substrate in a fuser assembly of the type wherein a polymeric release agent having functional groups is applied to the surface of the fuser member is disclosed. The fuser member comprises a base member having at least two layers of elastomer thereon, at least the outer layer elastomer surface having a metal-containing filler therein. Exemplary of such a fuser member is an aluminum base member coated with a first layer of poly(vinylidene fluoride-hexafluoropropylene) copolymer optionally having a metal-containing filler, such as lead oxide, dispersed therein and at least a second layer of poly(vinylidene fluoride-hexafluoropropylene) copolymer having metal-containing filler, such as lead oxide, dispersed therein coated upon said first layer.
摘要翻译：公开了一种定影器构件，定影器组件和将热塑性树脂粉末图像熔合或固定在其中具有官能团的聚合物脱模剂施加到定影器构件的表面的定影组件中的基底的方法。定影器构件包括在其上具有至少两层弹性体的基底构件，至少外层弹性体表面中含有含金属的填料。这种定影器构件的示例是涂覆有第一层聚（偏二氟乙烯 - 六氟丙烯）共聚物的铝基材料，其可任选地具有分散在其中的含金属的填料如氧化铅，并且至少第二层聚（亚乙烯基氟化物 - 六氟丙烯）共聚物，其中分散有包含在所述第一层上的含有氧化物的氧化物。

6. 发明授权

US4062812A Method for extending the functional life of polymers used in xerographic devices 失效
标题翻译：用于延长静电印刷设备中使用的聚合物的功能寿命的方法
公开(公告)号：US4062812A
公开(公告)日：1977-12-13
申请号：US701709
申请日：1976-07-01
申请人： George J. Safford , James A. Lentz
发明人： George J. Safford , James A. Lentz
IPC分类号： C08L7/00 , C08G18/00 , C08G18/69 , C08K3/24 , C08K5/17 , C08K5/19 , C08K5/49 , C08L21/00 , C08L33/00 , C08L33/02 , G03G5/07 , G03G15/14 , G03G15/16 , H01B3/28 , H01B1/00
CPC分类号： H01B3/28 , C08K5/19 , C08K5/49 , C08K5/50 , G03G15/1685 , Y10T428/31583 , Y10T428/31587
摘要： A method is disclosed for extending the electrical life of copolymers of butadiene and terminally unsaturated hydrocarbon nitriles by incorporating salts having asymmetrical quaternary ammonium cations or salts having structural charge specific anions therein. The method and polymers are useful for extending the functional electrical life and electrical stability of materials used in xerographic devices where control of and minimizing of the variations in the resistivity under applied voltages vs. time is important, e.g., in bias transfer rolls.
摘要翻译：公开了一种通过引入具有不对称季铵阳离子的盐或其中具有结构电荷特异性阴离子的盐来延长丁二烯和末端不饱和烃腈共聚物的电寿命的方法。该方法和聚合物可用于延长在静电印刷设备中使用的材料的功能电寿命和电稳定性，其中施加电压与时间之间的电阻率的变化的控制和最小化是重要的，例如偏置传输辊。

7. 发明授权

US4014606A Reproduction machine with textured transfer roller 失效
标题翻译：复印机带纹理转印辊
公开(公告)号：US4014606A
公开(公告)日：1977-03-29
申请号：US604514
申请日：1975-08-13
申请人： Donald A. Seanor , James A. Lentz , Thomas Meagher
发明人： Donald A. Seanor , James A. Lentz , Thomas Meagher
IPC分类号： G03G15/16
CPC分类号： G03G15/1685
摘要： An electrostatic reproduction machine has a photoconductive member and a transfer roller in contact therewith, the roller having a texturized surface formed so as to prevent or minimize the possibility of a sheet of paper wrapping itself around the roller as the sheet is passing between the photoconductive member and the roller during the transfer operation.
摘要翻译：静电复制机具有感光体和与其接触的转印辊，该辊具有形成的纹理化表面，以防止或最小化当片材在感光体之间通过时将纸张自身包裹在辊周围的可能性和转印操作期间的辊子。

8. 发明授权

US4314006A Flexible document transport belt of ethylene propylene diene rubber 失效
标题翻译：乙烯丙烯二烯橡胶柔性文件输送带
公开(公告)号：US4314006A
公开(公告)日：1982-02-02
申请号：US163443
申请日：1980-06-26
申请人： James A. Lentz , Joseph H. Moriconi
发明人： James A. Lentz , Joseph H. Moriconi
IPC分类号： G03B27/62 , B65G15/32 , B65H5/02 , C08L23/16 , G03G15/00 , G03G15/04 , B32B25/08 , C08D9/12
CPC分类号： B65H5/026 , B65G15/32 , C08L23/16 , B65G2201/02 , B65H2404/268 , C08L2312/00 , Y10T428/31833 , Y10T428/31931 , Y10T428/31938
摘要： A document transport belt for use in an automatic document handler in an electrostatographic copying machine is provided, which is made from an ethylene propylene diene rubber. The document transport belt of the invention has a stable coefficient of friction, high resistance to ozone attack, superior whiteness stability, high resistance to abrasion, and outstanding mechanical stability so that it does not require the frequent tension adjustment after operating under machine conditions for a period of time.
摘要翻译：提供一种用于电子照相复印机中的自动文件处理机的文件传送带，其由乙烯丙烯二烯橡胶制成。本发明的文件传送带具有稳定的摩擦系数，高抗臭氧发生，优异的白度稳定性，高耐磨性和优异的机械稳定性，因此在机器条件下操作时不需要频繁的张力调节一段的时间。

9. 发明授权

US4116894A Compositions and method for enhancing electrical life of copolymers 失效
标题翻译：用于提高共聚物电寿命的组合物和方法
公开(公告)号：US4116894A
公开(公告)日：1978-09-26
申请号：US701711
申请日：1976-07-01
申请人： James A. Lentz , George J. Safford
发明人： James A. Lentz , George J. Safford
IPC分类号： G03B15/14 , H01B3/00 , C08K5/19 , C08L23/02 , C08L23/26
CPC分类号： G03B15/14 , H01B3/004 , Y10T428/31511 , Y10T428/31931
摘要： Butadiene copolymers having controlled electrical life and controlled resistivity are described. A method is disclosed for enhancing the electrical life of butadiene copolymers having solubilized conductivity control agents incorporated therein by varying specified quantities of terminally unsaturated hydrocarbon nitriles in copolymers of the butadiene and the specified nitriles by using mixtures of such copolymers having conductivity control agents therein. The method and polymers are useful for enhancing the electrical life and polymer stability in xerographic devices where control of conductivity and/or relaxation behavior is important, e.g., in bias transfer rolls.
摘要翻译：描述了具有受控电寿命和受控电阻率的丁二烯共聚物。公开了一种通过使用其中具有导电性控制剂的这种共聚物的混合物，通过在丁二烯和特定腈的共聚物中改变规定量的末端不饱和烃腈来改善掺入其中的溶解的电导率控制剂的丁二烯共聚物的电寿命的方法。该方法和聚合物可用于增强静电印刷设备中的电寿命和聚合物稳定性，其中电导率和/或松弛行为的控制是重要的，例如在偏压传输辊中。

10. 发明授权

US4058879A Compositions and method for enhancing electrical life of polymers used in xerographic devices 失效
标题翻译：用于提高静电印刷设备中使用的聚合物电寿命的组合物和方法
公开(公告)号：US4058879A
公开(公告)日：1977-11-22
申请号：US701710
申请日：1976-07-01
申请人： James A. Lentz , George J. Safford
发明人： James A. Lentz , George J. Safford
IPC分类号： C08G18/69 , C08K5/19 , G03G15/16 , B60B5/00 , B32B27/40 , G03G13/14
CPC分类号： G03G15/1685 , C08G18/69 , C08K5/17 , C08K5/19 , Y10S101/37 , Y10T428/31583 , Y10T428/31587 , Y10T428/31917 , Y10T428/31928 , Y10T428/31931 , Y10T428/31935
摘要： Butadiene copolymers having controlled electrical life and controlled resistivity are described. A method is disclosed for enhancing the electrical life of butadiene copolymers having solubilized conductivity control agents incorporated therein by varying specified quantities of terminally unsaturated hydrocarbon nitriles in copolymers of the butadiene and the specified nitriles by using mixtures of such copolymers having conductivity control agents therein. The method and polymers are useful for enhancing the electrical life and polymer stability in xerographic devices where control of conductivity and/or relaxation behavior is important, e.g., in bias transfer rolls.
摘要翻译：描述了具有受控电寿命和受控电阻率的丁二烯共聚物。公开了一种通过使用其中具有导电性控制剂的这种共聚物的混合物，通过在丁二烯和特定腈的共聚物中改变规定量的末端不饱和烃腈来改善掺入其中的溶解的电导率控制剂的丁二烯共聚物的电寿命的方法。该方法和聚合物可用于增强静电印刷设备中的电寿命和聚合物稳定性，其中电导率和/或松弛行为的控制是重要的，例如在偏压传输辊中。

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