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11 条记录 (耗时 0.014 秒)

    Electrophotoconductive Cd S Se materials with Cu and Cl
    1.
    发明授权
    Electrophotoconductive Cd S Se materials with Cu and Cl 失效
    具有Cu和Cl的电子感光CdS Se材料

    公开(公告)号：US4239844A

    公开(公告)日：1980-12-16

    申请号：US017517

    申请日：1979-03-05

    申请人： Sixdeniel Faria ,  Vincent Chiola

    发明人： Sixdeniel Faria ,  Vincent Chiola

    IPC分类号： G03G5/08 ,  G03G5/087

    CPC分类号： G03G5/087 ,  G03G5/08

    摘要： An electrophotoconductive material having the molecular formula:Cd(S.sub.x Se.sub.1-x):yCu.zCl is improved by controlling x in the range of from about 0.95 to about 0.98, y from about 0.0001 to about 0.001 and z is from about 0.001 to about 0.0015. The materials also have a relatively narrow particle size distribution and a relatively fine particle size and the surfaces relatively free of p-type copper sulfide. The improved materials exhibit and maintain a large differential between the image voltage and the background voltage of in excess of 800 volts when the material is used as an electrophotoconductive layer in a photosensitive member of equipment used in electrophotograhic copying processes. The photosensitive member consisting essentially of a conductive base, and electrophotoconductive layer of from about 40 to 60 micrometers overlaying the base consisting of the foregoing electrophotoconductive material and an insulating layer of from about 20 to 40 micrometers overlaying the electrophotoconductive layer exhibits improved contrast properties and a longer life than prior art members when used in an electrophotographic reproduction process.

    摘要翻译： 具有分子式为Cd（SxSe1-x）：yCu.zCl的光电导电材料通过将x控制在约0.95至约0.98范围内，y从约0.0001至约0.001并且z为约0.001至约0.0015而得到改善 。 这些材料也具有相对窄的粒度分布和相对较细的粒度，并且表面相对不含p型硫化铜。 当在用于电子照相复印工艺的设备的感光构件中使用该材料作为光电导电层时，改进的材料表现出并保持图像电压和背景电压之间超过800伏特的大的差异。 基本上由导电基底组成的感光部件和覆盖由上述光导导性材料构成的基底的约40至60微米的光电导层和覆盖在该光电导电层上的约20至40微米的绝缘层表现出改善的对比度性质和 当电子照相再现过程中使用时，寿命比现有技术构件长。

    Solar energy grade cadmium sulfide
    2.
    发明授权
    Solar energy grade cadmium sulfide 失效
    太阳能级硫化镉

    公开(公告)号：US4254093A

    公开(公告)日：1981-03-03

    申请号：US740208

    申请日：1976-11-09

    申请人： Sixdeniel Faria ,  Vincent Chiola

    发明人： Sixdeniel Faria ,  Vincent Chiola

    IPC分类号： C01G11/02 ,  H01L31/18 ,  C01B17/00 ,  H01B1/06 ,  H01L31/00

    CPC分类号： H01L31/1828 ,  C01G11/02 ,  Y02E10/543

    摘要： A composition consisting essentially of discrete particles of cadmium sulfide that are relatively free of anionic, cationic and volatile impurities has an average particle size of from about 8 to about 25 micrometers and a bulk density of from about 1.7 to about 1.9 grams per cubic centimeter and has superior properties for use in solar energy applications. The composition is prepared by forming a finely-divided impure cadmium sulfide by chemical precipitation, heating the resulting precipitate to an intermediate temperature in a flow of an inert gas, heating the material at an elevated temperature in a flowing sulfide atmosphere selected from hydrogen sulfide and carbon disulfide and cooling the heated material in a sulfide atmosphere to about the intermediate temperature and cooling to ambient temperature in an inert gas.

    摘要翻译： 基本上由相对不含阴离子，阳离子和挥发性杂质的分散的硫化镉颗粒组成的组合物具有约8至约25微米的平均粒度和约1.7至约1.9克/立方厘米的堆积密度， 具有优越的性能用于太阳能应用。 通过化学沉淀形成细碎的不纯的硫化镉制备组合物，将所得沉淀物加热至惰性气体的中间温度，在高温下在选自硫化氢和 将硫化物气氛中的加热物质冷却至约中间温度，并在惰性气体中冷却至环境温度。

    Infrared cadmium selenide photoconductor and process of making same
    4.
    发明授权
    Infrared cadmium selenide photoconductor and process of making same 失效
    红外硒化镉光电导体及其制作方法

    公开(公告)号：US4643961A

    公开(公告)日：1987-02-17

    申请号：US443403

    申请日：1982-11-22

    申请人： Sixdeniel Faria

    发明人： Sixdeniel Faria

    IPC分类号： G03G5/08 ,  G03G5/082

    CPC分类号： G03G5/08

    摘要： An infrared responsive cadmium selenide photoconductor is prepared by blending cadmium selenide, copper-containing cadmium selenide mix and cadmium chloride, and then firing the blend at 425.degree. C.

    摘要翻译： 通过将硒化镉，含铜的硒化镉混合物和氯化镉混合，然后在425℃下烧结共混物，制备了一种红外响应性硒化镉光电导体。

    Cadmium carbonate/cadmium sulfide photoconductor
    5.
    发明授权
    Cadmium carbonate/cadmium sulfide photoconductor 失效
    碳酸镉/硫化镉光电导体

    公开(公告)号：US4684595A

    公开(公告)日：1987-08-04

    申请号：US593459

    申请日：1984-03-26

    申请人： Sixdeniel Faria ,  Ronald E. Karam

    发明人： Sixdeniel Faria ,  Ronald E. Karam

    IPC分类号： C01G11/00 ,  G03G5/082 ,  G03G5/04

    CPC分类号： C01G11/006 ,  G03G5/082

    摘要： A cadmium carbonate/cadmium sulfide photoconductor is made by mixing solutions containing carbonate, cadmium and copper ions to form CdCO.sub.3 :Cu precipitate which is subsequently converted to CdCO.sub.3 /CdS:Cu by bubbling hydrogen sulfide gas through a hot aqueous suspension of the CdCO.sub.3 :Cu precipitate.

    摘要翻译： 碳酸镉/镉硫化物光电导体是通过混合含有碳酸盐，镉和铜离子的溶液形成CdCO3：Cu沉淀物，随后通过将硫化氢气体鼓泡通过CdCO3：Cu的热水悬浮液转化为CdCO3 / CdS：Cu 沉淀。

    Electrophotographic copper doped cadmium sulfide material and method of making
    7.
    发明授权
    Electrophotographic copper doped cadmium sulfide material and method of making 失效
    电子照相铜掺杂硫化镉物质及其制法

    公开(公告)号：US4495265A

    公开(公告)日：1985-01-22

    申请号：US233806

    申请日：1981-02-12

    申请人： Sixdeniel Faria

    发明人： Sixdeniel Faria

    IPC分类号： G03G5/087 ,  G03G5/08

    CPC分类号： G03G5/087

    摘要： A CdS:Cu,Cl electrophotographic material suitable for use in the xerographic mode, contains 200 to 300 ppm Cu, 0.02 to 0.06 percent Cl, and has very good contrast voltage.

    摘要翻译： 适用于静电复印模式的CdS：Cu，Cl电子照相材料包含200至300 ppm的Cu，0.02至0.06％的Cl，并具有非常好的对比度电压。

    Vehicle beverage dispenser
    8.
    发明授权
    Vehicle beverage dispenser 失效
    汽车饮料机

    公开(公告)号：US06460361B1

    公开(公告)日：2002-10-08

    申请号：US09844767

    申请日：2001-04-27

    申请人： Sixdeniel Faria

    发明人： Sixdeniel Faria

    IPC分类号： B60H132

    CPC分类号： B60H1/00271 ,  B60N3/18

    摘要： A vehicle beverage dispenser for holding and dispensing a quantity of fluids within a vehicle. The vehicle beverage dispenser includes a container having a top wall, a bottom wall and a peripheral wall extending between the top and bottom walls. The top wall has an aperture therein extending into an interior of the container. The container is positioned in a vehicle. A conduit has a first end fluidly coupled to the container and positioned generally adjacent to the bottom wall. A second end is coupled to a valve for selectively opening and closing the second end of the conduit. The valve is mounted in the vehicle and is positioned at a lower height relative to the bottom wall of the container such that gravity draws fluid positioned in the container through the conduit and to the valve.

    摘要翻译： 一种用于在车辆内保持和分配一定量的流体的车辆饮料分配器。 车辆饮料分配器包括具有顶壁，底壁和在顶壁和底壁之间延伸的周壁的容器。 顶壁在其中延伸到容器的内部中。 容器位于车辆中。 导管具有流体地联接到容器并且大体上邻近底壁定位的第一端。 第二端联接到阀，用于选择性地打开和关闭导管的第二端。 阀被安装在车辆中并且相对于容器的底壁被定位在较低的高度处，使得重力通过管道和阀门吸引定位在容器中的流体。

    Photoconductors of reduced photosensitivity and process for producing same
    9.
    发明授权
    Photoconductors of reduced photosensitivity and process for producing same 失效
    降低感光度的光电导体及其制造方法

    公开(公告)号：US4619882A

    公开(公告)日：1986-10-28

    申请号：US737998

    申请日：1985-05-28

    申请人： Sixdeniel Faria

    发明人： Sixdeniel Faria

    IPC分类号： G03G5/08 ,  G03G5/087

    CPC分类号： G03G5/08 ,  G03G5/087

    摘要： A copper activated photoconductor is disclosed having reduced photosensitivity and the general formula X:Cu wherein X is selected from the group consisting of CdS, CdSe, and Cd(S,Se), and an iron content of from about 0.01% to about 0.05% by weight the presence of which reduces the photosensitivity of the photoconductor by about 30%.A process is disclosed for reducing the photosensitivity of a photoconductor. The process involves forming a relatively uniform admixture consisting essentially of copper, iron, the copper and iron being added in amounts which result in a copper level of from about 0.01% to about 0.09% and an iron content of from about 0.01% to about 0.05% by weight in the final reduced photosensitive photoconductor, from about 3% to about 10% cadmium chloride, from about 2% to about 30% by weight Y wherein Y is selected from the group consisting of S, Se, and mixtures thereof, and the balance being the photoconductor having the formula X:Cu with X as described above, and wherein Y is the same as the anionic composition of the photoconductor. The admixture is heated at a sufficient temperature for a sufficient time to form a reduced photosensitive photoconductor material which is cooled under nitrogen to ambient temperature. The portion of the material having an average particle size no greater than about 3 microns is separated from the balance of the material, washed with water to remove any water soluble impurities and dried to form the final reduced photosensitive photoconductor.

    摘要翻译： 公开了具有降低的光敏性和通式X：Cu的铜活化光电导体，其中X选自CdS，CdSe和Cd（S，Se），铁含量为约0.01％至约0.05％ 其存在将光电导体的光敏性降低约30％。 公开了一种用于降低光电导体的光敏性的方法。 该方法包括形成基本上由铜，铁组成的相对均匀的混合物，铜和铁的加入量导致铜含量为约0.01％至约0.09％，铁含量为约0.01％至约0.05％ 最终还原感光感光体中的重量％，氯化镉约3％至约10％，Y为约2％至约30％，其中Y选自S，Se及其混合物，以及 余量为具有式X的光电导体：如上所述具有X的Cu，并且其中Y与光电导体的阴离子组成相同。 将混合物在足够的温度下加热足够的时间以形成在氮气下冷却至环境温度的还原感光感光体材料。 具有不大于约3微米的平均粒度的材料的部分与材料的余量分离，用水洗涤以除去任何水溶性杂质并干燥以形成最终的还原感光感光体。