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公开(公告)号：US4795794A
公开(公告)日：1989-01-03
申请号：US783729
申请日：1985-10-03
CPC分类号： C08F246/00
摘要： Disclosed is a dispersion polymerization process for affecting the preparation of particles which comprises dissolving in a suitable solvent a mixture of at least two first monomer components including at least one second monomer having covalently attached thereto a dye moiety, subsequently adding to the reaction mixture a polymerization initiator, thereafter affecting polymerization of the reaction mixture by heating, and separating the product particles therefrom.
摘要翻译： 公开了一种用于影响颗粒制备的分散聚合方法，其包括在合适的溶剂中溶解至少两种第一单体组分的混合物，所述混合物包括至少一种共价连接到染料部分上的第二单体，随后向反应混合物中加入聚合 引发剂，然后通过加热影响反应混合物的聚合，并从中分离产物颗粒。
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公开(公告)号：US5145518A
公开(公告)日：1992-09-08
申请号：US708649
申请日：1991-05-30
CPC分类号： C09D11/30
摘要： Disclosed is an ink composition which comprises an aqeuous liquid vehicle and particles of an average diameter of 100 nanometers or less which comprise micelles of block copolymers of the formula ABA, wherein A represents a hydrophilic segment and B represents a hydrophobic segment, and wherein dye molecules are covalently attached to the micelles, said dye molecules being detectable when exposed to radiation outside the visible wavelength range. Optionally, silica is precipitated within the micelles. In a specific embodiment, the dye molecules are substantially colorless. In another specific embodiment, the ink also contains a colorant detectable in the visible wavelength range.
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公开(公告)号：US5256193A
公开(公告)日：1993-10-26
申请号：US904318
申请日：1992-06-25
CPC分类号： C09D11/50 , B41M3/06 , C09D11/30 , B41M3/144 , Y10S424/16
摘要： An ink composition comprised of a solution comprised of a dye comprised of a porphyrin chromophore and a dendrimer.
摘要翻译： 由由卟啉发色团和树枝状大分子组成的染料组成的油墨组合物。
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公开(公告)号：US4562135A
公开(公告)日：1985-12-31
申请号：US630463
申请日：1984-07-13
CPC分类号： G03G9/0906 , G03G9/0908 , G03G9/0924
摘要： This invention relates to dry positively charged colored toner composition comprised of resin particles, and a dye charge control composition represented by the following formula:X--A--Cwherein X is a chromophore molecule, A is a linking group, and C is a triboelectric charge establishing group.
摘要翻译： 本发明涉及由树脂颗粒组成的干性带正电荷的有色调色剂组合物和由下式表示的染料电荷控制组合物：X-A-C其中X是发色团分子，A是连接基团，C是摩擦电荷形成组。
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5.发明授权公开(公告)号：US07348424B2
公开(公告)日：2008-03-25
申请号：US10506771
申请日：2003-04-08
CPC分类号： C08B37/0072 , A61K8/73 , A61K8/731 , A61K8/735 , A61Q19/00 , C08B11/20 , C08B15/06 , C08B37/00 , C08B37/0018 , C08B37/0021 , C08B37/003
摘要： The present invention is a method for manufacturing a phosphorylcholine group-containing polysaccharide wherein the aldehyde derivative-containing compound obtained by the oxidative ring-opening reaction of glycerophosphorylcholine is added to a polysaccharide containing amino groups as well as a new polysaccharide having phosphorylcholine groups obtained from this manufacturing method.The object of the present invention is to provide a phosphorylcholine group-containing polysaccharide that is superior in biocompatibility and moisture retention, and is useful as a polymer material for medical use, as well as a simple method of manufacturing it.The polysaccharide of the present invention is utilized, for example, in artificial organs, biomembranes, coating agents for medical tools, drug delivery, and in cosmetics.
摘要翻译： 本发明是一种含有磷酰胆碱基团的多糖的制造方法，其中将通过甘油磷酰胆碱的氧化开环反应得到的含有醛衍生物的化合物加入到含有氨基的多糖中，以及具有磷酸胆碱基团的新型多糖， 这种制造方法。 本发明的目的是提供一种生物相容性和保湿性优异的含磷酰胆碱基团的多糖，作为医疗用聚合物材料，以及其制造方法简单。 本发明的多糖可用于例如人造器官，生物膜，医疗工具用涂剂，药物输送和化妆品中。
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公开(公告)号：US5378574A
公开(公告)日：1995-01-03
申请号：US369003
申请日：1989-06-23
申请人： Francoise M. Winnik , Barkev Keoshkerian , Raymond W. Wong , Stephan Drappel , Melvin D. Crocher , James D. Mayo , Peter G. Hofstra
发明人： Francoise M. Winnik , Barkev Keoshkerian , Raymond W. Wong , Stephan Drappel , Melvin D. Crocher , James D. Mayo , Peter G. Hofstra
CPC分类号： B82Y30/00 , C09C1/309 , C09D11/30 , C09D11/54 , G03G9/122 , C01P2004/50 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/60 , C01P2006/80 , C01P2006/90
摘要： Ink jet inks and liquid developers are disclosed which contain colored particles comprising hydrophilic silica particles, to the surfaces of which dyes are covalently bonded through silane coupling agents. The ink jet inks generally comprise a liquid medium and a plurality of the colored silica particles. The liquid developers generally comprise a liquid medium, a resin, a plurality of the colored silica particles, and a charge control agent. The particles are prepared by a process which comprises reacting hydrophilic silica particles with a silane coupling agent in the absence of water to form particles having covalently attached thereto coupling agents, followed by reacting a dye with the coupling agent attached to the silica particles.
摘要翻译： 公开了喷墨油墨和液体显影剂，其含有包含亲水二氧化硅颗粒的着色颗粒，其表面上的染料通过硅烷偶联剂共价键合。 喷墨油墨通常包含液体介质和多个着色二氧化硅颗粒。 液体显影剂通常包含液体介质，树脂，多个有色二氧化硅颗粒和电荷控制剂。 颗粒通过包括在不存在水的情况下使亲水二氧化硅颗粒与硅烷偶联剂反应以形成共价连接偶联剂的颗粒，然后使染料与连接到二氧化硅颗粒上的偶联剂反应的方法制备。
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公开(公告)号：US5332640A
公开(公告)日：1994-07-26
申请号：US093917
申请日：1993-07-20
CPC分类号： G03G9/08791 , G03G9/09314 , G03G9/09733 , Y10S424/16
摘要： A dry toner composition comprised of resin particles, pigment particles, and a dendrimer charge enhancing additive.
摘要翻译： 由树脂颗粒，颜料颗粒和树状聚合物电荷增强添加剂组成的干燥调色剂组合物。
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公开(公告)号：US5880062A
公开(公告)日：1999-03-09
申请号：US78533
申请日：1993-06-16
摘要： Disclosed is a printing process which comprises (a) incorporating into a printing apparatus capable of generating ink jet images a carbonless paper set comprising a first sheet, a second sheet, and optional intermediate sheets situated between the first sheet and second sheet, wherein the first sheet comprises paper coated on one surface with a color former and the second sheet comprises paper coated on one surface with a color developer, and wherein, when the carbonless paper set is assembled, the surface of the first sheet coated with the color former is in contact with the surface of a sheet coated with the color developer and the surface of the second sheet coated with the color developer is in contact with the surface of a sheet coated with the color former; (b) incorporating into the printing apparatus an ink jet ink comprising water, an organic component, and a desensitizing agent capable of interacting either (i) with the color former so that the color former's subsequent ability to interact with the color developer is reduced, or (ii) with the color developer so that the color developer's subsequent ability to interact with the color former is reduced; and (c) causing droplets of the ink containing the desensitizing agent to be ejected in an imagewise pattern onto either (i) at least one surface of one sheet coated with the color former, or (ii) at least one surface of one sheet coated with the color developer.
摘要翻译： 公开了一种印刷方法，其包括（a）结合到能够产生喷墨图像的印刷设备中，所述印刷设备包括第一片材，第二片材和位于所述第一片材和第二片材之间的任选的中间片材的无碳纸组，其中所述第一 片材包括在一个表面上涂覆有成色剂的纸张，并且第二纸张包括在一个表面上涂覆有彩色显影剂的纸张，并且其中当组装无碳纸纸张时，涂覆有成色剂的第一片材的表面在 与涂有彩色显影剂的片材的表面接触，并且涂覆有彩色显影剂的第二片材的表面与涂覆有成色剂的片材的表面接触; （b）将包含水，有机组分和脱敏剂的喷墨油墨（i）与成色剂相互作用，使成色剂随后与彩色显影剂相互作用的能力降低， 或（ii）与彩色显影剂，使得彩色显影剂随后与成色剂相互作用的能力降低; （c）使含有脱敏剂的油墨的液滴以成像图案喷射到（i）涂覆有成色剂的一片的至少一个表面上，或（ii）一片涂布的至少一个表面 与彩色显影剂。
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9.发明授权Colorless fast-drying ink compositions for printing concealed images detectable by fluorescence 失效用于打印通过荧光检测的隐藏图像的无色快干油墨组合物
公开(公告)号：US5286286A
公开(公告)日：1994-02-15
申请号：US922882
申请日：1992-07-31
CPC分类号： C09D11/30 , C09D11/328 , B41M3/144
摘要： Disclosed is an ink composition consisting essentially of water, diethylene glycol-monobutyl ether, glycerol, an optional cyclohexyl pyrrolidinone component, a dye selected from the group consisting of dyes containing dansyl chromophores and dyes containing porphyrin chromophores, an optional biocide, and an optional polyalkylene oxide/bisphenol-A additive.
摘要翻译： 公开了一种基本上由水，二甘醇 - 单丁醚，甘油，任选的环己基吡咯烷酮组分，选自含有丹酰基发色团的染料和含有卟啉发色团的染料，任选的杀生物剂和任选的聚亚烷基 氧化物/双酚-A添加剂。
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公开(公告)号：US5275647A
公开(公告)日：1994-01-04
申请号：US797578
申请日：1991-11-25
申请人： Francoise M. Winnik
发明人： Francoise M. Winnik
CPC分类号： C09D11/30
摘要： An ink composition comprised of a solution comprised of surfactant micelles colored with a dye or dyes covalently attached thereto, and an ink jet printing process utilizing such ink.
摘要翻译： 一种油墨组合物，由包含用共价连接的染料或染料着色的表面活性剂胶束组成的溶液和使用该油墨的喷墨印刷方法组成。
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