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公开(公告)号：EP0878498A1
公开(公告)日：1998-11-18
申请号：EP98303767.2
申请日：1998-05-13
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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2.发明公开Electrophotographic liquid developer with charge director 失效电子摄影师Flüssigentwicklerenthaltend ein Ladungsbestimmungsmittel。
公开(公告)号：EP0568369A1
公开(公告)日：1993-11-03
申请号：EP93303361.5
申请日：1993-04-29
发明人： Beach, Bradley L. , Murthy, Ashok , Butler, Carla M. , Pramod, Sharma K. , Franey, Terence E. , Suthar, Ajay K.
IPC分类号： G03G9/13
CPC分类号： G03G9/125 , G03G9/131 , G03G9/135 , G03G9/1355
摘要： A liquid toner having a mineral oil vehicle, a blend of Surlyn ionomeric resin and Nucrel resin, pigment and, as charge director, lecithin, N-methyl-2-pyrrolidone and calcium Petronate. The charge director optimizes speed of recovery of charge properties during continual use. The mineral oil does not vaporize well and is readily condensed, thus permitting use as a confined toner.
摘要翻译： 具有矿物油载体，Surlyn离聚物树脂和Nucrel树脂的混合物，颜料和作为电荷导向剂卵磷脂，N-甲基-2-吡咯烷酮和石油酸钙的液体调色剂。 充电主管优化连续使用期间电荷恢复的速度。 矿物油不能很好地蒸发并容易冷凝，从而允许用作密闭的调色剂。
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3.发明授权Polyorganosiloxane release for agent for use in the fuser system in an electrophotographic process 失效在电子照相处理用于定影系统的聚有机硅氧烷的脱模剂，
公开(公告)号：EP0878500B1
公开(公告)日：2003-08-20
申请号：EP98303769.8
申请日：1998-05-13
发明人： Beach, Bradley L. , Dowlen, Kathryn E. , Franey, Terence E. , Hamilton, Douglas C. , Leslie, Gerald G. , Meade, Alexander D. , Sun, Jing X. , Wallin, Peter E.
CPC分类号： C08G77/38 , C08G77/12 , G03G15/2025 , G03G2215/2093 , Y10T428/24612 , Y10T428/2839
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4.发明公开Carrier fluid for liquid electrophotographic toner 失效Trägerfluidfüreinenflüssigenelektrophotographischen墨粉
公开(公告)号：EP0698827A1
公开(公告)日：1996-02-28
申请号：EP95305791.6
申请日：1995-08-18
发明人： Beach, Bradley L. , Elbert, Donald L. , Butler, Carla M. , Franey, Terence E. , Holt, Richard W. , Suthar, Ajay K. , Murthy, Ashok , Watkins, Richard B.
IPC分类号： G03G9/125
CPC分类号： G03G9/125
摘要： Trimers of C₉ to C₁₁ 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： A liq。 用于电子照相的调色剂包含：（i）着色剂，和（ii）作为流体载体的9-11Cα-烯烃的三聚体。 还声称是一个liq。 调色剂包括：（a）着色材料，（b）电荷导向剂，和（c）三聚体α-癸烯。
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公开(公告)号：EP0698827B1
公开(公告)日：1999-03-03
申请号：EP95305791.6
申请日：1995-08-18
发明人： Beach, Bradley L. , Elbert, Donald L. , Butler, Carla M. , Franey, Terence E. , Holt, Richard W. , Suthar, Ajay K. , Murthy, Ashok , Watkins, Richard B.
IPC分类号： G03G9/125
CPC分类号： G03G9/125
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公开(公告)号：EP0867486A2
公开(公告)日：1998-09-30
申请号：EP98302250.0
申请日：1998-03-25
IPC分类号： C09D11/00
CPC分类号： C09D11/30
摘要： A jet printing ink composition which results in reduced drop misdirection and missing nozzles is provided. The aqueous-based ink composition includes at least one colorant; a wetting agent; and a co-solvent comprising a substituted or unsubstituted lactam, an amide, or mixtures thereof.
摘要翻译： 提供一种导致减少的液滴错误方向和缺少喷嘴的喷墨印刷油墨组合物。 水性油墨组合物包含至少一种着色剂; 润湿剂; 和包含取代或未取代的内酰胺，酰胺或其混合物的共溶剂。
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公开(公告)号：EP0539178A2
公开(公告)日：1993-04-28
申请号：EP92309602.8
申请日：1992-10-21
发明人： Aulick, Rodney O. , Beach, Bradley L. , Elbert, Donald L. , Franey, Terence E. , Feeman, James F. , Olson, John M. , Sanders, Allen C. , Vollmer, Robert L.
CPC分类号： C09D11/328 , C09B31/08 , C09B31/18
摘要： A dye is described of the structural formula :
where
R 1 is -H, -C0 2 M , -CH 3 , -OR 3 or CI ;
R 2 is C 1-4 alkyl, C 1-4 alkoxy or -CH 2 CO 2 M ;
R 3 is C 1-4 alkyl ;
R 4 is -NH 2 , -NHR 3 , -NHCH 2 CO 2 H, or
(where R 5 is -H, C 1-4 alky or -CO 2 M and R 6 is -H or -NH 2 ) and M is H, NH 4 , Na, K or Li,
and wherein the total number of -CO 2 M groups is 1 to 3.
The dyes are alkali-soluble and can be used in water-based inks. 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： 描述结构式为：CHEM的染料，其中R 1是-H，-CO 6 M，-CH 7，-OR 7或Cl; R 2是C 5 C 8烷基，C 5 C 8烷氧基或-CH 6 CO 6 M; R 3是C 5 C 8烷基; R 4是-NH 6，-NHR 7，-NHCH 6 CO 6或CHEM（其中R psi是-H，C 5 C 16烷基或-CO- 6，M和R 1/4是-H或-NH 6），M是H，NH 8，Na，K或Li，并且其中-CO 6 M基团的总数是1至3 染料是碱溶性的，可用于水性油墨。 从油墨中印刷不溶于pH6.0以下，是低浓度下的强烈黑色，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：EP0528644A1
公开(公告)日：1993-02-24
申请号：EP92307420.7
申请日：1992-08-13
发明人： Aulick, Rodney O. , Beach, Bradley L. , Franey, Terence E. , Mrvos, James M. , Piekunka, Ann M. , Stone, Jerry F.
IPC分类号： C09D11/00
CPC分类号： C09D11/30
摘要： A liquid ink composition comprising a dye having solubilizing groups consisting essentially of anionic groups and not having a quaternary ammonium group, a polar solubilizing liquid providing a liquid vehicle for said dye in said ink, a polyethyleneimine hydroxy alkyl substituted at about 95% or greater of the available imine nitrogens, and an ammonium salt in sufficient amount to act upon loss of said polar liquid with said dye and said polyethyleneimine to provide waterfastness of said dye of at least 80% in substantially neutral or acidic water.
摘要翻译： 一种液体油墨组合物，其包含具有基本上由阴离子基团组成并且不具有季铵基团的增溶基团的染料，为所述油墨中所述染料提供液体载体的极性增溶液体，以约95％或更大 可用的亚胺氮和足够量的铵盐，其与所述染料和所述聚乙烯亚胺的损失作用于所述极性液体，以在基本中性或酸性水中提供至少80％的所述染料的耐水性。
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公开(公告)号：EP0651036B1
公开(公告)日：2005-04-20
申请号：EP94307762.8
申请日：1994-10-21
发明人： Beach, Bradley L. , Burns, Kathryn E. , Franey, Terence E. , Piekunka, Ann M. , Spivey, Paul T. , Zimmer, Agnes K.
IPC分类号： C09D11/00
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