会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 12. 发明授权
    • Removing imaging member layers from a substrate
    • 从基底上去除成像构件层
    • US5378315A
    • 1995-01-03
    • US163776
    • 1993-12-09
    • Loren E. HendrixWilliam G. HerbertGary J. Maier
    • Loren E. HendrixWilliam G. HerbertGary J. Maier
    • G03F7/42G03G5/00G03G5/06B44C1/22C09K13/00
    • G03G5/06G03G5/005G03F7/42
    • Environmentally compatible solvents are used in a method for removing coating layers from an electrostatographic imaging member substrate. The solvents include a solution containing at least one member selected from the group consisting of acetic acid, dimethyl malonate and diethyl malonate. The solution is used in a method for removing coating layers from at least part of a substrate, which involves contacting a solution having at least one member selected from the group consisting of acetic acid, dimethyl malonate and diethyl malonate, on at least part of a substrate containing an coating layer until the coating layer is effectively removed from said at least part of the substrate. The environmentally compatible solvents may be used to reclaim pigments in photoconductive coating layers and substrates of defective imaging members during the manufacturing process, or after the operational life of electrostatographic imaging members has expired.
    • 用于从静电成像基板去除涂层的方法中使用环境相容的溶剂。 溶剂包括含有选自乙酸,丙二酸二甲酯和丙二酸二乙酯中的至少一种的溶液。 该溶液用于从至少部分底物除去涂层的方法,该方法包括使具有至少一种选自乙酸,丙二酸二甲酯和丙二酸二乙酯的成分的溶液接触到至少部分 含有涂层的基材直到从基材的至少部分有效地除去涂层。 环境相容的溶剂可用于在制造过程期间或在静电成像构件的使用寿命期满后在光导电涂层和有缺陷的成像构件的基底中回收颜料。
    • 14. 发明授权
    • Electrocodeposition of polymer blends for photoreceptor substrates
    • 用于感光体底物的聚合物共混物的电沉积
    • US5258461A
    • 1993-11-02
    • US606846
    • 1990-11-26
    • John S. FacciRonald E. JansenDavid H. PanWilliam G. HerbertDonald S. SypulaJoseph Mammino
    • John S. FacciRonald E. JansenDavid H. PanWilliam G. HerbertDonald S. SypulaJoseph Mammino
    • C08L67/02C08L69/00C08L79/08C09D5/44G03G5/05G03G5/14G03G5/147C08L27/14C08L27/16
    • G03G5/14713C08L67/02C08L69/00C08L79/08C09D5/44G03G5/0525G03G5/142
    • Polymer films are formed by electrocodeposition of solutions containing a dispersion of charged particles of a first polymer and charged particles of a second polymer. Microheterogeneous films are obtained having micro-domains of a minor component polymer dispersed in the major component polymer. Processes for preparing dispersions for electrocodeposition are also provided In a first process, two polymers are dissolved in a common solvent and then dispersed as small charged particles in another solvent which is a precipitant for both polymers. In another process, a dispersion of a first polymer is prepared by adding a solution of the first polymer to a dispersant solvent, and then a solution of a second polymer is dispersed in the dispersion of the first polymer. In another process, a solution of the second polymer is added to a dispersion of the first polymer which contains only a single non-solvent for the second polymer. In yet another process, a dispersion of the first polymer in a first solvent system is mixed directly with a dispersion of a second polymer in a second solvent system, resulting in a dispersion of the first and second polymers in a resulting solvent system of the first and second solvent systems. In yet another process, a block copolymer composed of two blocks is dissolved in a solvent, and then dispersed in a non-solvent to form the dispersion.
    • 通过电沉积包含第一聚合物的带电粒子和第二聚合物的带电粒子的溶液的溶液形成聚合物膜。 获得了微分子膜,其具有分散在主要组分聚合物中的次要组分聚合物的微畴。 还提供了制备用于电沉积的分散体的方法。在第一种方法中,将两种聚合物溶解在常用溶剂中,然后作为小的带电粒子分散在另一种溶剂中,这是两种聚合物的沉淀剂。 在另一方法中,通过将第一聚合物的溶液加入到分散剂溶剂中,然后将第二聚合物的溶液分散在第一聚合物的分散体中来制备第一聚合物的分散体。 在另一方法中,将第二聚合物的溶液加入到仅含有用于第二聚合物的单一非溶剂的第一聚合物的分散体中。 在另一个方法中,将第一聚合物在第一溶剂体系中的分散体直接与第二聚合物在第二溶剂体系中的分散体混合,导致第一和第二聚合物在所得第一溶剂系统的溶剂体系中的分散 和第二溶剂体系。 在另一方法中,将由两个嵌段组成的嵌段共聚物溶解在溶剂中,然后分散在非溶剂中以形成分散体。
    • 17. 发明授权
    • Fuse holder
    • 保险丝座
    • US4968269A
    • 1990-11-06
    • US173410
    • 1988-03-25
    • Angelo UraniWilliam G. Herbert
    • Angelo UraniWilliam G. Herbert
    • H01H85/54
    • H01H85/542
    • The fuse holder for receiving a cylindrical fuse having conductive ends includes a cap having a fuse carrier disposed in part therein for receiving one end of the fuse and a barrel having a fuse cavity for receiving the cap and fuse. The barrel includes a bottom terminal extending through the barrel for contact with one conductive end of the fuse and a side terminal having tines extending through apertures in the side of the barrel for engagement with the fuse carrier which in turn is in electrical contact with the other end of the fuse. The body of the side terminal is disposed on the exterior of the barrel and, in conjunction with the wall of the barrel, isolates the interior of the barrel from the body of the side terminal such that only that portion of the side terminal required to complete the electrical path from the fuse carrier to the side terminal is exposed interior the barrel.
    • 用于接收具有导电端的圆柱形熔断器的熔断器保持器包括具有设置在其中的用于容纳熔断器的一端的熔丝托架的盖,以及具有用于接收盖和熔丝的保险丝腔的筒体。 枪管包括延伸穿过枪管的底部端子,用于与保险丝的一个导电端接触,侧面端子具有延伸穿过枪管侧面的孔的尖端,用于与保险丝支架接合,而保险丝支架又与另一个电气接触 保险丝的末端 侧端子的主体设置在筒的外部,并且与筒的壁结合,将筒的内部与侧端子的主体隔离,使得仅需要完成的侧端的那部分 从保险丝托架到侧端子的电气路径暴露在枪管内部。
    • 18. 发明授权
    • Electroforming process
    • 电铸工艺
    • US4501646A
    • 1985-02-26
    • US624164
    • 1984-06-25
    • William G. Herbert
    • William G. Herbert
    • C25D1/00C25D1/02C25D1/10C25D1/20
    • C25D1/00C25D1/02Y10S204/13
    • An electroforming process comprising providing a core mandrel having an electrically conductive, adhesive outer surface, a coefficient of expansion of at least about 8.times.10.sup.-5 in./in./.degree.F., a segmental cross-sectional area of less than about 1.8 square inches and an overall length to segmental cross-sectional area ratio greater than about 0.6, establishing an electroforming zone between an anode selected from a metal and alloys thereof having a coefficient of expansion of between about 6.times.10.sup.-6 in./in./.degree.F. and about 10.times.10.sup.-6 in./in./.degree.F. and a cathode comprising the core mandrel, the cathode and the anode being separated by a bath comprising a salt solution of the metal or alloys thereof, heating the bath and the cathode to a temperature sufficient to expand the cross-sectional area of the mandrel, applying a ramp current across the cathode and the anode to electroform a coating of the metal on the core mandrel, the coating having a thickness at least about 30 Angstroms and stress-strain hysteresis of at least about 0.00015 in./in., rapidly applying a cooling fluid to the exposed surface of the coating to cool the coating prior to any significant cooling and contracting of the core mandrel whereby a stress of between about 40,000 p.s.i. and about 80,000 p.s.i. are imparted to the cooled coating to permanently deform the coating and to render the length of the inner perimeter of the coating incapable of contracting to less than 0.04 percent greater than the length of the outer perimeter of the core mandrel after the core mandrel is cooled and contracted, cooling and contracting the core mandrel, and removing the coating from the core mandrel.
    • 一种电铸工艺,包括提供具有导电粘合剂外表面的芯心轴,至少约8×10 -5英寸/英寸/°F的膨胀系数,小于约1.8平方的节段横截面积 英寸,并且总截面积横截面积比大于约0.6的整个长度,在选自金属的阳极和其合金之间建立一个电铸区,膨胀系数为约6×10 -6英寸/英寸/°F 和约10×10 -6 in./in./°F,并且包括芯心轴的阴极,阴极和阳极由包含金属或其合金的盐溶液的浴分开,加热浴和阴极 达到足以扩大心轴的横截面面积的温度,在阴极和阳极上施加斜坡电流以电铸模芯上的金属涂层,该涂层具有至少约30埃的厚度和应力 - 在至少约0.00015英寸/英寸的应变滞后之前,快速地将冷却流体施加到涂层的暴露表面,以在芯棒的任何显着冷却和收缩之前冷却涂层,由此应力在约40,000p.s.i. 约80,000 p.s.i。 被赋予冷却的涂层以使涂层永久变形,并且使得在芯心轴被冷却之后,涂层的内周边长度不能超过芯心的外周长度的小于0.04%,并且 收缩,冷却和收缩芯轴,以及从芯心轴上去除涂层。