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1. 发明授权

US4609605A Multi-layered imaging member comprising selenium and tellurium 失效
标题翻译：包含硒和碲的多层成像构件
公开(公告)号：US4609605A
公开(公告)日：1986-09-02
申请号：US707978
申请日：1985-03-04
申请人： Barry A. Lees , Robert J. Flanagan , Monroe J. Hordon
发明人： Barry A. Lees , Robert J. Flanagan , Monroe J. Hordon
IPC分类号： G03G5/08 , G03G5/04 , G03G5/043 , G03G5/082 , G03G5/09
CPC分类号： G03G5/0433
摘要： An electrophotographic imaging member is disclosed consisting essentially of a supporting substrate, a charge transport layer substantially free of arsenic and tellurium and consisting essentially of selenium and a halogen selected from the group consisting of from about 4 parts per million by weight to about 13 parts per million by weight of chlorine and from about 8 parts per million by weight to about 25 parts per million by weight of iodine and a photoconductive charge generator layer comprising selenium, from about 5 percent to about 20 percent by weight tellurium, from about 0.1 percent to about 4 percent by weight arsenic, and a halogen selected from the group consisting of up to about 70 parts per million by weight of chlorine and up to about 140 parts per million by weight of iodine, one surface of the charge generator layer being in operative electrical contact with the charge transport layer and the other surface of the charge generator layer being exposed to the ambient atmosphere. This electrophotographic imaging member may be employed in a process involving depositing a substantially uniform positive electrostatic charge on the exposed surface of the photoconductive charge generator layer of the electrophotographic imaging member, exposing the electrophotographic imaging member to an imagewise pattern of electromagnetic radiation to which the selenium-tellurium-arsenic alloy photoconductive charge generating layer is responsive whereby an electrostatic latent image is formed on the electrophotographic imaging member, developing the electrostatic image with electrostatically attractable toner particles to form a toner particle deposit in image configuration, and transferring the toner particle deposit to a receiving member. The process may be repeated numerous times in an automatic device.
摘要翻译：公开了电子照相成像构件，其基本上由支撑衬底，基本上不含砷和碲的电荷输送层组成，并且基本上由硒和选自由约4重量ppm至约13重量份的硒组成的组合百万分之一重量的氯和约百万分之八十的重量百分比至约25重量％的碘和光导电荷发生器层，其含有硒，约5重量％至约20重量％碲，约0.1重量％至约4重量％的砷，以及选自由至多约70重量百分比的氯和至多约140重量份的碘组成的组的卤素，电荷发生器层的一个表面在操作中与电荷输送层和电荷发生器层的另一表面电接触暴露于环境大气中 osphere。该电子照相成像构件可以用于在电子照相成像构件的光导电荷发生器层的暴露表面上沉积基本上均匀的正静电电荷的工艺，将电子照相成像构件暴露于电磁辐射的成像图案，硒碲砷合金感光电荷产生层响应于静电潜像形成在电子照相成像构件上，用静电吸引式调色剂颗粒显影静电图像以形成图像构造中的调色剂颗粒沉积物，并将调色剂颗粒沉积物转移到接收成员。该过程可以在自动装置中重复多次。

2. 发明授权

US5084301A Alloying and coating process 失效
标题翻译：合金和涂层工艺
公开(公告)号：US5084301A
公开(公告)日：1992-01-28
申请号：US576919
申请日：1990-09-04
申请人： Monroe J. Hordon , Lawrence E. Kowalczyk
发明人： Monroe J. Hordon , Lawrence E. Kowalczyk
IPC分类号： C22C28/00 , C01B19/02 , C22C1/02 , C23C14/14 , G03G5/082
CPC分类号： G03G5/082 , C01B19/02 , G03G5/08207
摘要： Disclosed is an alloying process which comprises, in the order stated (1) heating in a reaction vessel a mixture of selenium and tellurium from ambient temperature to form about 270.degree. C. to about 330.degree. C. while maintaining the mixture in a quiescent state; (2) maintaining the mixture at from about 270.degree. C. to about 330.degree. C. until the entire mixture has reached substantial equilibrium with respect to temperature while maintaining the mixture in a quiescent state; (3) subsequently heating the mixture from the range of from about 270.degree. C. to about 330.degree. C. to the range of from about 500.degree. C. to about 580.degree. C. while maintaining the mixture in a quiescent state; (4) maintaining the mixture at from about 500.degree. C. to about 580.degree. C. until the entire mixture has reached substantial equilibrium with respect to temperature while maintaining the mixture in a quiescent state; (5) thereafter maintaining the mixture at from about 500.degree. C. to about 580.degree. C. for from about 0.75 hour to about 1.5 hours while vigorously agitating the mixture; (6) subsequent to agitation, reducing the temperature of the mixture from the range of from about 500.degree. C. to about 580.degree. C. to the range of from about 425.degree. C. to about 450.degree. C. while maintaining the mixture in a quiescent state; (7) subsequently maintaining the temperature of the mixture at from about 425.degree. C. to about 450.degree. C. for from about 4 hours to about 7 hours while maintaining the mixture in a quiescent state; (8) reducing the temperature of the mixture from the range of from about 425.degree. C. to about 450.degree. C. to the range of from about 290.degree. C. to about 350.degree. C. while maintaining the mixture in a quiescent state; and (9) removing the mixture from the reaction vessel. Also disclosed is a process for preparing an imaging member which comprises preparing a selenium-tellurium alloy by the above process and vacuum evaporating the alloy onto a substrate.

3. 发明授权

US4780386A Selenium alloy treatment 失效
标题翻译：硒合金处理
公开(公告)号：US4780386A
公开(公告)日：1988-10-25
申请号：US935907
申请日：1986-11-28
申请人： Monroe J. Hordon , Alan B. Mistrater , Lawrence E. Kowalczyk
发明人： Monroe J. Hordon , Alan B. Mistrater , Lawrence E. Kowalczyk
IPC分类号： C01B19/04 , G03G5/08 , G03G5/082 , G03G5/10 , C01B19/00
CPC分类号： G03G5/08207
摘要： A process for preparing an electrophotographic imaging member comprising providing large particles of an alloy comprising selenium, tellurium and arsenic, the large particles having an average particle size of at least about 300 micrometers and an average weight of less than about 1000 mg, mechanically abrading the surfaces of the large particles while maintaining the substantial surface integrety of the large particles to form between about 3 percent by weight to about 20 percent by weight dust particles based on the total weight of the alloy prior to mechanical abrasion.
摘要翻译：一种用于制备电子照相成像构件的方法，包括提供包含硒，碲和砷的合金的大颗粒，所述大颗粒的平均粒度为至少约300微米，平均重量小于约1000mg，机械研磨大颗粒的表面，同时保持大颗粒的实质表面整体在机械磨损之前基于合金的总重量在约3重量％至约20重量％的粉尘颗粒之间形成。

4. 发明授权

US5403627A Process and apparatus for treating a photoreceptor coating 失效
标题翻译：用于处理光感受器涂层的方法和设备
公开(公告)号：US5403627A
公开(公告)日：1995-04-04
申请号：US71087
申请日：1993-06-04
申请人： John J. Wilbert , William G. Herbert , Ernest F. Matyi , Henry T. Mastalski , Eugene A. Swain , Peter J. Schmitt , Alfred O. Klein , Monroe J. Hordon , Gary J. Maier
发明人： John J. Wilbert , William G. Herbert , Ernest F. Matyi , Henry T. Mastalski , Eugene A. Swain , Peter J. Schmitt , Alfred O. Klein , Monroe J. Hordon , Gary J. Maier
IPC分类号： B05D5/00 , B23K26/14 , B23K26/40 , G03G5/00 , B05D3/00 , B05D1/18
CPC分类号： G03G5/005 , B05D5/00 , B23K26/142 , B23K26/1436 , B23K26/1437 , B23K26/1462
摘要： A process for treating a predetermined portion of a coating on a photoreceptor to remove at least part of the coating involves directing a source of high energy irradiation at the coating in the presence of at least one fluid medium to remove at least part of the coating from the predetermined portion of the coating. The source of high energy irradiation is preferably a laser beam, ultrasonic energy, or a source of high intensity heat. The at least one fluid medium is preferably at least one gas jet, liquid jet or a liquid solvent.
摘要翻译：用于处理感光体上的涂层的预定部分以除去至少部分涂层的方法包括在存在至少一种流体介质的情况下引导涂层上的高能辐射源，以将至少部分涂层从涂层的预定部分。高能量照射的来源优选是激光束，超声能量或高强度热源。所述至少一种流体介质优选为至少一种气体射流，液体射流或液体溶剂。

5. 发明授权

US5035857A Processes for preparing chalcogenide alloys 失效
标题翻译：制备硫族化合物的方法
公开(公告)号：US5035857A
公开(公告)日：1991-07-30
申请号：US555215
申请日：1990-07-20
申请人： Lawrence E. Kowalczyk , Santokh S. Badesha , Paul F. Zukoski , Monroe J. Hordon , Steven M. Sterling , Barry A. Lees , Frederick A. Elder , Roger W. LaForce
发明人： Lawrence E. Kowalczyk , Santokh S. Badesha , Paul F. Zukoski , Monroe J. Hordon , Steven M. Sterling , Barry A. Lees , Frederick A. Elder , Roger W. LaForce
IPC分类号： C01B19/00 , C01B19/04 , G03G5/082
CPC分类号： B82Y30/00 , C01B19/007 , C01B19/04 , G03G5/08207 , C01P2002/70 , C01P2004/64 , C01P2004/84 , C01P2006/80
摘要： A process for the preparation of chalcogenide alloys which comprises crystallizing a chalcogenide alloy, grinding and pelletizing the crystallized product, and evaporating the alloy on, for example, a supporting substrate to form a photoreceptor.
摘要翻译：制备硫族化合物的方法，其包括使硫族化物合金结晶化，研磨和造粒结晶产物，并将合金蒸发在例如支撑基底上以形成感光体。

6. 发明授权

US4440803A Process for preparing arsenic-selenium photoreceptors 失效
标题翻译：制备砷硒光感受器的方法
公开(公告)号：US4440803A
公开(公告)日：1984-04-03
申请号：US255201
申请日：1981-04-20
申请人： Monroe J. Hordon , Robert E. Gerace
发明人： Monroe J. Hordon , Robert E. Gerace
IPC分类号： C23C14/54 , B05D5/12
CPC分类号： C23C14/543
摘要： A process for preparing arsenic-selenium photoreceptors wherein the arsenic distribution in the photoreceptor, particularly at its top surface, is controlled within a preferred concentration range, which comprises controlling the evaporation rate of the arsenic-selenium alloy by means of a crucible weight sensing system to monitor alloy depletion rate and a cascade dual-loop feedback control system processing both crucible assembly weight change and temperature to modify resistive power input.
摘要翻译：一种制备砷 - 硒感光体的方法，其中感光体中的砷分布，特别是其顶表面上的砷分布被控制在优选的浓度范围内，其包括通过坩埚重量感测系统控制砷 - 硒合金的蒸发速率监测合金耗尽率和级联双回路控制系统处理坩埚组件重量变化和温度以修改电阻功率输入。

7. 发明授权

US5352329A Removing portions of imaging member layers from a substrate 失效
标题翻译：从基底去除成像构件层的部分
公开(公告)号：US5352329A
公开(公告)日：1994-10-04
申请号：US163777
申请日：1993-12-09
申请人： William G. Herbert , Gary J. Maier , Ernest F. Matyi , Monroe J. Hordon
发明人： William G. Herbert , Gary J. Maier , Ernest F. Matyi , Monroe J. Hordon
IPC分类号： G03F7/42 , B44C1/22
CPC分类号： G03F7/422
摘要： Acetic acid, an environmentally compatible solvent, is used in a method for removing excess coating material from an electrostatographic imaging member substrate. The method involves covering the substrate so that the excess coating material remains exposed, and then contacting acetic acid on at least part of a substrate containing the excess coating layer until the excess coating material is removed from at least part of the substrate.
摘要翻译：用于从静电成像基板去除多余涂层材料的方法中使用乙酸，一种环境相容的溶剂。该方法包括覆盖基底以使多余的涂层材料保持暴露，然后使含有多余涂层的基底的至少部分上的乙酸接触，直到从至少部分基底去除多余的涂层材料。

8. 发明授权

US5075191A Process for controlling alloy fractionation 失效
$Process for controlling alloy fractionation$
标题翻译：控制合金分馏的方法
公开(公告)号：US5075191A
公开(公告)日：1991-12-24
申请号：US546996
申请日：1990-07-02
申请人： Roger W. LaForce , Lawrence E. Kowalczyk , Santokh S. Badesha , Paul F. Zukoski , Monroe J. Hordon , Steven M. Sterling , Barry A. Lees , Fred A. Elder
发明人： Roger W. LaForce , Lawrence E. Kowalczyk , Santokh S. Badesha , Paul F. Zukoski , Monroe J. Hordon , Steven M. Sterling , Barry A. Lees , Fred A. Elder
IPC分类号： B22F1/00 , C01B19/00 , C01B19/02 , C22C28/00 , C23C14/06 , C23C14/14 , G03G5/08 , G03G5/082
CPC分类号： G03G5/08207 , C01B19/007 , C01B19/02 , C23C14/0623 , C01P2002/70 , C01P2006/60
摘要： Disclosed is a process for treating particles of selenium alloy to reduce fractionation when the particles are subsequently vacuum evaporated onto a substrate which comprises (1) heating particles of an alloy of selenium and an alloying component selected from the group are exposed to oxygen; (2) exposing the particles to water vapor; and (3) subjecting the particles previously exposed to oxygen and water vapor to a vacuum. Also disclosed is a process which comprises (1) providing particles of an alloy of selenium and an alloying component selected from the group consisting of tellurium, arsenic, and mixtures thereof; (2) forming selenium oxide on the surfaces of the particles; (3) converting the selenium oxide on the particle surfaces to selenious acid; and (4) removing the selenious acid from the particle surfaces.

9. 发明授权

US5002734A Processes for preparing chalcogenide alloys 失效
标题翻译：制备硫族化合物的方法
公开(公告)号：US5002734A
公开(公告)日：1991-03-26
申请号：US306379
申请日：1989-01-31
申请人： Lawrence E. Kowalczyk , Santokh S. Badesha , Paul F. Zukoski , Monroe J. Hordon , Steven M. Sterling , Barry A. Lees , Frederick A. Elder , Roger W. LaForce
发明人： Lawrence E. Kowalczyk , Santokh S. Badesha , Paul F. Zukoski , Monroe J. Hordon , Steven M. Sterling , Barry A. Lees , Frederick A. Elder , Roger W. LaForce
IPC分类号： G03G5/08 , C01B19/00 , C01B19/04 , C23C14/06 , G03G5/082
CPC分类号： B82Y30/00 , C01B19/007 , C01B19/04 , G03G5/08207 , C01P2002/70 , C01P2004/64 , C01P2004/84 , C01P2006/80
摘要： A process for the preparation of chalcogenide alloys which comprises crystallizing a chalcogenide alloy, grinding and pelletizing the crystallized product, and evaporating the alloy on, for example, a supporting substrate to form a photoreceptor.

10. 发明授权

US5683742A Selective coating method using a nonwetting material 失效
标题翻译：使用非润湿材料的选择性涂布方法
公开(公告)号：US5683742A
公开(公告)日：1997-11-04
申请号：US671015
申请日：1996-06-19
申请人： William G. Herbert , Ernest F. Matyi , Gary J. Maier , Monroe J. Hordon
发明人： William G. Herbert , Ernest F. Matyi , Gary J. Maier , Monroe J. Hordon
IPC分类号： B05D1/18 , B05D1/32 , G03G5/05 , B05D1/38 , B05D5/12
CPC分类号： B05D1/18 , B05D1/322 , G03G5/0525
摘要： There is disclosed a coating method for a substrate having an end region comprising: (a) rubbing a nonwetting material across the end region to adhere the nonwetting material to the end region; and (b) contacting a portion of the substrate including the end region with a coating composition, whereby the coating composition adheres to the substrate surface free of the nonwetting material and the nonwetting material minimizes adherence of the coating composition to the end region.
摘要翻译：公开了一种具有端部区域的基板的涂覆方法，包括：（a）在端部区域上摩擦不润湿材料，以将非润湿材料粘附到端部区域; 和（b）使包括端部区域的基材的一部分与涂料组合物接触，由此涂料组合物粘附到没有不润湿材料的基材表面上，并且非润湿材料使涂料组合物对末端区域的粘附性最小化。

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