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公开(公告)号：US5198022A
公开(公告)日：1993-03-30
申请号：US822251
申请日：1992-01-17
申请人： Rodney O. Aulick , Bradley L. Beach , Donald L. Elbert , Terence E. Franey , James F. Feeman , John M. Olson , Allen C. Sanders , Robert L. Vollmer
发明人： Rodney O. Aulick , Bradley L. Beach , Donald L. Elbert , Terence E. Franey , James F. Feeman , John M. Olson , Allen C. Sanders , Robert L. Vollmer
CPC分类号： C09D11/328 , C09B31/08 , C09B31/18
摘要： A alkali-soluble dye for a waterfast ink having structural formula as follows: ##STR1## and an ink containing the dye dissolved in water. Printing from the ink is insoluble below pH 6.0; is an intense black at low concentration; and remains black on acid papers. The aqueous inks are stable and exhibit good printhead nozzle maintenance.
摘要翻译： 一种用于耐水油墨的碱溶性染料，其结构式如下：＆lt; IMAGE＆gt;和含有染料溶于水的油墨。 从墨水中印刷不溶于pH6.0以下; 是低浓度的强烈黑色; 并在酸性纸上保持黑色。 水性油墨是稳定的并且表现出良好的打印头喷嘴维护。
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公开(公告)号：US5510820A
公开(公告)日：1996-04-23
申请号：US872749
申请日：1992-04-22
IPC分类号： B41J2/175
CPC分类号： B41J2/17506
摘要： An ink refill device includes a body having a chamber with ink therein. The chamber has one wall formed of a frangible material. The body has a needle communicating the chamber with a reservoir, which has a foam of a controlled porosity therein, in a print cartridge when the needle is inserted in a vent of the reservoir to fill the reservoir. Breaking of the frangible wall of the chamber with the needle extending downwardly enables ink to flow from the chamber at a controlled flow rate to the reservoir in the cartridge. In the preferred embodiment, the needle has one or more notched openings adjacent its distal end to increase its surface area through which ink flows to increase flow of ink to the reservoir.
摘要翻译： 一种墨水补充装置包括具有其中具有墨水的腔室的主体。 该室具有由易碎材料形成的一个壁。 当针插入储存器的通风口以填充储存器时，主体具有将打印腔连通到具有其中具有受控多孔性的泡沫的储存器。 用针向下延伸的针断裂腔室的易碎壁使得墨水能够以受控的流速从腔室流到墨盒中的储存器。 在优选实施例中，针具有邻近其远端的一个或多个凹口，以增加墨的流动面积，以增大油墨到储存器的流动。
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公开(公告)号：US5223028A
公开(公告)日：1993-06-29
申请号：US746545
申请日：1991-08-19
申请人： Rodney O. Aulick , Bradley L. Beach , Terence E. Franey , James M. Mrvos , Ann M. Piekunka , Jerry F. Stone
发明人： Rodney O. Aulick , Bradley L. Beach , Terence E. Franey , James M. Mrvos , Ann M. Piekunka , Jerry F. Stone
CPC分类号： C09D11/30
摘要： A waterfast ink having 3.0% Food Black 2, 2.5% highly hydroxyethylated polyethyleneimine, 10.0% ammonium benzoate, and the balance water. The invention appears to function upon loss of water after printing by a polar neutralizing between the dye and the polyimine, which results in an affinity of the dye to paper. It is applicable to any dye having anionic solubilizing groups but not having quaternary ammonium and to any ammonium salt.
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公开(公告)号：US5735941A
公开(公告)日：1998-04-07
申请号：US690468
申请日：1996-07-24
申请人： James F. Feeman , Ann P. Holloway , Agnes K. Zimmer , Jing X. Sun , Terence E. Franey , James M. Mrvos , Bradley L. Beach
发明人： James F. Feeman , Ann P. Holloway , Agnes K. Zimmer , Jing X. Sun , Terence E. Franey , James M. Mrvos , Bradley L. Beach
IPC分类号： C07C215/40 , C07D295/13 , C07D295/30 , C09D11/00 , C09D11/02
CPC分类号： C07D295/30 , B41M5/0017 , C07C215/40 , C07D295/13 , C09D11/40 , B41M5/0023 , B41M7/0018
摘要： An ink system comprising a first ink containing a flocculating dye in an aqueous solution and a second ink containing a dispersant-pigment complex in an aqueous solution reduces bleed between the two inks when they are applied side by side. The flocculating dye flocculates the dispersant-pigment complex
摘要翻译： 包含在水溶液中含有絮凝染料的第一油墨和在水溶液中含有分散剂 - 颜料配合物的第二油墨的油墨系统当它们并排涂布时，减少了两种油墨之间的渗色。 絮凝染料使分散剂 - 颜料复合物絮凝
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公开(公告)号：US5562876A
公开(公告)日：1996-10-08
申请号：US438585
申请日：1995-05-10
CPC分类号： B41J2/17513 , C08J9/36 , C08J2375/04
摘要： Open-Cell urethane foam is thoroughly dried in a convection oven or controlled atmosphere and then compressed with heat to a felt immediately. Alternatively, the dried foam is sealed in a plastic bag until the felting step. The amount of non-volatile residue is significantly reduced to produce a foam for use to contain ink in an ink jet cartridge.
摘要翻译： 开式聚氨酯泡沫在对流烘箱或受控气氛中彻底干燥，然后立即用热量压制成毡。 或者，将干燥的泡沫体密封在塑料袋中直到起毛步骤。 非挥发性残余物的量显着减少以产生用于在喷墨盒中含有油墨的泡沫。
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公开(公告)号：US5457002A
公开(公告)日：1995-10-10
申请号：US294699
申请日：1994-08-23
申请人： Bradley L. Beach , Carla M. Butler , Donald L. Elbert , Terence E. Franey , Richard W. Holt , Ashok Murthy , Ajay K. Suthar , Richard B. Watkins
发明人： Bradley L. Beach , Carla M. Butler , Donald L. Elbert , Terence E. Franey , Richard W. Holt , Ashok Murthy , Ajay K. Suthar , Richard B. Watkins
CPC分类号： G03G9/125
摘要： Trimers of C.sub.9 to C.sub.11 alpha olefins are useful as carrier fluid in liquid toner for electrophotography. Their use practically eliminates air pollution, oil slicks when liquid toned prints are placed on a surface and a halo effect.
摘要翻译： C9至C11α烯烃的三聚体可用作用于电子照相的液体调色剂中的载体流体。 它们的使用实际上消除了空气污染，当液体色调的印刷品放置在表面上时产生光滑和光环效应。
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公开(公告)号：US5783719A
公开(公告)日：1998-07-21
申请号：US855179
申请日：1997-05-13
CPC分类号： C08G77/38 , G03G15/0817 , G03G15/2025 , G03G2215/2093
摘要： A release agent composition for use in an electrophotographic process is disclosed. This composition includes a specifically-defined heat-stable silicone oil-silicone wax random copolymer. The copolymer has a melting point such that it is liquid on the hot fuser roll, but solidifies at room temperature on the printed page. A random silicone copolymer, in the form of a paste or pliable caulk, which is useful for sealing leaks in toner cartridges is also disclosed. Finally, the method for preparing these copolymers is disclosed.
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公开(公告)号：US5364461A
公开(公告)日：1994-11-15
申请号：US142037
申请日：1993-10-28
申请人： Bradley L. Beach , Kathryn E. Burns , Terence E. Franey , Ann M. Piekunka , Paul T. Spivey , Agnes K. Zimmer
发明人： Bradley L. Beach , Kathryn E. Burns , Terence E. Franey , Ann M. Piekunka , Paul T. Spivey , Agnes K. Zimmer
摘要： Aqueous inks containing 1,2-alkyl of from C4 to C10 diols, specifically 1,2-hexanediol or 1,2-pentanediol are employed in jet inks. Two such inks of different colors applied side-by-side to paper do not bleed and therefore give excellent image definition. The diols are not flammable, odorous or highly volatile.
摘要翻译： 含有C 1 -C 10二醇的1,2-烷基，特别是1,2-己二醇或1,2-戊二醇的水性油墨用于喷墨油墨中。 两种不同颜色的油墨并排涂抹在纸上不会渗色，因此可以提供出色的图像清晰度。 二醇不易燃，无味或易挥发。
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公开(公告)号：US5084333A
公开(公告)日：1992-01-28
申请号：US481412
申请日：1990-02-16
申请人： Bradley L. Beach , Matthew D. Clift , Terence E. Franey , James M. Mrvos , Ann M. Piekunka , Agnes K. Zimmer
发明人： Bradley L. Beach , Matthew D. Clift , Terence E. Franey , James M. Mrvos , Ann M. Piekunka , Agnes K. Zimmer
CPC分类号： C09D11/06 , B41J31/02 , Y10T442/2008 , Y10T442/2893
摘要： A printer ribbon having nigrosine dye with hydroxide counter ion, preferably at 23% by weight, in an oleic acid vehicle to form an ink saturating a fabric. The ribbon has the long life of a dye-only fabric ribbon and is effective for both correspondence and bar code applications.
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公开(公告)号：US6084049A
公开(公告)日：2000-07-04
申请号：US855374
申请日：1997-05-13
申请人： Bradley L. Beach , Kathryn E. Dowlen , Terence E. Franey , Douglas C. Hamilton , Gerald G. Leslie , Alexander D. Meade , Jing X. Sun , Peter E. Wallin
发明人： Bradley L. Beach , Kathryn E. Dowlen , Terence E. Franey , Douglas C. Hamilton , Gerald G. Leslie , Alexander D. Meade , Jing X. Sun , Peter E. Wallin
CPC分类号： C08G77/38 , C08G77/12 , G03G15/2025 , G03G2215/2093 , Y10T428/24612 , Y10T428/2839
摘要： A release agent composition for use in an electrophotographic process is disclosed. This composition includes a specifically-defined heat-stable silicone oil-silicone wax random copolymer. The copolymer has a melting point such that it is liquid on the hot fuser roll, but solidifies at room temperature on the printed page. A random silicone copolymer, in the form of a paste or pliable caulk, which is useful for sealing leaks in toner cartridges is also disclosed. Finally, the method for preparing these copolymers is disclosed.
摘要翻译： 公开了一种用于电子照相方法的脱模剂组合物。 该组合物包括特别限定的热稳定性硅油 - 硅氧烷蜡无规共聚物。 共聚物具有熔点，使其在热定影辊上是液体，而在室温下在印刷页上固化。 还公开了可用于密封墨粉盒中的泄漏的无规硅氧烷共聚物，其为糊状或柔软的填隙物形式。 最后，公开了制备这些共聚物的方法。
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