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1.发明授权Toner for liquid developer, liquid developer, image forming device, and image forming method 失效液体显影剂用调色剂，液体显影剂，成像装置和成像方法公开(公告)号：US06777154B2
公开(公告)日：2004-08-17
申请号：US10265274
申请日：2002-10-07
申请人： Toru Takahashi , Makoto Fukuda
发明人： Toru Takahashi , Makoto Fukuda
IPC分类号： G03G913
摘要： A toner for a liquid developer and the like which have low cohesive force and excellent dispersion stability and storage stability and which enable formation of high-quality images and are highly reliable. The toner for a liquid developer comprises an epoxy compound whose epoxy equivalent weight is 1000 or less. An aspect in which the epoxy compound is at least one selected from bisphenol A epoxy resins, novalak epoxy resins, bisphenol F epoxy resins, biphenyl epoxy resins, isocyanate-modified epoxy resins, naphthalene epoxy resins, dicyclo epoxy resins, and brominated epoxy resins, and the like are preferable.
摘要翻译： 用于液体显影剂等的调色剂，其具有低内聚力和优异的分散稳定性和储存稳定性，并且能够形成高质量的图像并且是高度可靠的。 用于液体显影剂的调色剂包括环氧当量为1000或更小的环氧化合物。 环氧化合物选自双酚A环氧树脂，诺瓦克环氧树脂，双酚F环氧树脂，联苯环氧树脂，异氰酸酯改性环氧树脂，萘环氧树脂，二环环氧树脂和溴化环氧树脂中的至少一种的一个方面， 等等是优选的。
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公开(公告)号：US06544707B2
公开(公告)日：2003-04-08
申请号：US09768290
申请日：2001-01-25
申请人： Yasushige Nakamura , Seijiro Ishimaru , Yoshimichi Katagiri , Yuji Sato , Tsuyoshi Itagoshi , Hiromichi Kobayashi
发明人： Yasushige Nakamura , Seijiro Ishimaru , Yoshimichi Katagiri , Yuji Sato , Tsuyoshi Itagoshi , Hiromichi Kobayashi
IPC分类号： G03G913
CPC分类号： G03G9/08755 , G03G9/0819 , G03G9/083 , G03G9/0836 , G03G9/0838 , G03G9/10 , G03G9/107 , G03G9/113 , G03G9/1136
摘要： There is disclosed a two-component developing agent for use in an mage formation based on electrophotography, which has high developability even at a high speed printing and good developability in the case of the image formation for a long period of time. The two-component developing agent includes a carrier comprising a magnetic particle and an insulating toner. A surface of the magnetic particle is coated with at least a resin. A mean particle size of the magnetic particle is between 30 and 90 &mgr;m and an aggregation degree of said carrier is between 2 and 15%.
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3.发明授权公开(公告)号：US06190817B1
公开(公告)日：2001-02-20
申请号：US08995079
申请日：1997-12-19
申请人： Carsten Scheonfeld
发明人： Carsten Scheonfeld
IPC分类号： G03G913
CPC分类号： G03G9/12 , G03G9/13 , G03G15/101
摘要： In an electrographic toner, containing a plurality of polymer particles (4), each polymer particle has functional groups on its surface, which dissociate into two parts in a carrier liquid (6), with one part of each group remaining firmly attached to the surface, so that the individual polymer particles carry electrostatic charges in the carrier liquid. Such a toner can be used in conjunction with carrier liquids that represent no problems from the point of view of occupational safety and environmental protection. Transfer processes and a developing system for use with this toner are described.
摘要翻译： 在含有多个聚合物颗粒（4）的电摄影调色剂中，每个聚合物颗粒在其表面上具有官能团，其在载体液体（6）中分解成两部分，其中每一组的一部分保持牢固地附着在表面 ，使得各个聚合物颗粒在载体液中携带静电电荷。 这样的调色剂可以与从职业安全和环境保护的观点来看不存在问题的载体液体一起使用。 介绍了使用该调色剂的转印工艺和显影系统。
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公开(公告)号：US06365318B1
公开(公告)日：2002-04-02
申请号：US09723654
申请日：2000-11-28
IPC分类号： G03G913
CPC分类号： G03G9/135 , G03G9/0806 , G03G9/08771 , G03G9/13 , G03G9/132 , G03G9/1355
摘要： Disclosed is a process which comprises (a) dispersing into a solvent (i) toner particles comprising a resin and an optional colorant, and (ii) monomers selected from pyrroles, thiophenes, or mixtures thereof; and (b) causing, by exposure of the monomers to an oxidant, oxidative polymerization of the monomers onto the toner particles, wherein subsequent to polymerization, the toner particles are capable of being charged to a negative or positive polarity, and wherein the polarity is determined by the oxidant selected.
摘要翻译： 公开了一种方法，其包括（a）分散在溶剂中（i）包含树脂和任选的着色剂的调色剂颗粒，和（ii）选自吡咯，噻吩或其混合物的单体; 和（b）通过将单体暴露于氧化剂，将单体氧化聚合到调色剂颗粒上，其中在聚合之后，调色剂颗粒能够被充电为负极性或正极性，并且其中极性是 由选择的氧化剂决定。
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公开(公告)号：US06174640B1
公开(公告)日：2001-01-16
申请号：US09362308
申请日：1999-07-28
IPC分类号： G03G913
CPC分类号： G03G9/132 , C08G81/024 , C08L63/00 , G03G9/122 , G03G9/125 , G03G9/131 , C08L2666/04
摘要： A polymer suitable for the preparation of liquid toners for developing electrostatic images and liquid toners incorporating such a polymer. The polymer is a reaction product of an epoxy resin and carrier soluble nitrogen bearing polymeric compound. The epoxy resin may be a reaction product of bisphenol A and epichlorhydrin and the carrier soluble nitrogen bearing polymeric compound may be an alkylated polyvinylpyrrolidone.
摘要翻译： 适用于制备用于显影静电图像的液体调色剂和掺入这种聚合物的液体调色剂的聚合物。 聚合物是环氧树脂和载体可溶的含氮聚合物的反应产物。 环氧树脂可以是双酚A和表氯醇的反应产物，载体可溶的含氮聚合物可以是烷基化聚乙烯吡咯烷酮。
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公开(公告)号：US06623902B1
公开(公告)日：2003-09-23
申请号：US10048554
申请日：2002-02-01
IPC分类号： G03G913
CPC分类号： C08L23/0869 , C08L23/0853 , C08L23/0876 , C08L35/00 , C08L51/06 , C08L2205/02 , C08L2205/03 , G03G9/12 , G03G9/13 , G03G9/131 , G03G9/1355 , C08L2666/06 , C08L2666/02 , C08L2666/24
摘要： A liquid toner comprising: a carrier liquid; and toner particles dispersed in the carrier liquid, said toner particles comprising: a polymer blend comprising: a first polymer comprising a minor portion of said blend and having a relatively higher chemical reactivity with paper; and a second polymer comprising a major portion of said blend and having a relatively lower or null chemical reactivity with paper.
摘要翻译： 一种液体调色剂，包括：载体液体; 和调色剂颗粒分散在载体液体中，所述调色剂颗粒包括：聚合物共混物，其包含：第一聚合物，其包含少量所述共混物并且与纸具有相对较高的化学反应性; 以及包含所述共混物的主要部分并且与纸具有相对较低或无效的化学反应性的第二聚合物。
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公开(公告)号：US06203961B1
公开(公告)日：2001-03-20
申请号：US09603890
申请日：2000-06-26
IPC分类号： G03G913
摘要： A reverse charging printing liquid developer comprised of a nonpolar liquid, and dispersed therein a toner comprised of a sulfonated polyester resin and a colorant.
摘要翻译： 一种由非极性液体组成的反向充电印刷液体显影剂，并分散有由磺化聚酯树脂和着色剂组成的调色剂。
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公开(公告)号：US06187498B1
公开(公告)日：2001-02-13
申请号：US09502342
申请日：2000-02-10
IPC分类号： G03G913
摘要： A process including: forming a first image on a first substrate with a liquid toner comprising a resin, a colorant, a carrier liquid, and an adhesion promoting compound; transferring the image from the first substrate to a second substrate; overcoating the image on the second substrate with a transparent overcoat layer, and treating the resulting overcoated image.
摘要翻译： 一种方法，包括：在具有树脂，着色剂，载体液体和粘附促进化合物的液体调色剂的第一基板上形成第一图像;将图像从第一基板转印到第二基板; 具有透明外涂层的第二基底，并且对所得的外涂图像进行分析。
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