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公开(公告)号：US6017671A
公开(公告)日：2000-01-25
申请号：US317401
申请日：1999-05-24
申请人： Guerino G. Sacripante , Marko D. Saban , Alan E. J. Toth , Michael L. Grande , J. Stephen Kittelberger
发明人： Guerino G. Sacripante , Marko D. Saban , Alan E. J. Toth , Michael L. Grande , J. Stephen Kittelberger
CPC分类号： G03G9/08755 , G03G9/08791 , G03G9/08795
摘要： A toner composition comprised of a polyester resin with hydrophobic end groups, colorant, optional wax, optional charge additive, and optional surface additives.
摘要翻译： 由具有疏水端基的聚酯树脂，着色剂，任选的蜡，任选的电荷添加剂和任选的表面添加剂组成的调色剂组合物。
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公开(公告)号：US6063827A
公开(公告)日：2000-05-16
申请号：US120649
申请日：1998-07-22
申请人： Guerino G. Sacripante , Daniel A. Foucher , J. Stephen Kittelberger , Dongming Li , Marko D. Saban , Alan E. J. Toth , Robert D. Bayley
发明人： Guerino G. Sacripante , Daniel A. Foucher , J. Stephen Kittelberger , Dongming Li , Marko D. Saban , Alan E. J. Toth , Robert D. Bayley
IPC分类号： C08G63/52 , C08G63/58 , C08G63/676 , C08G63/78 , C08G63/83 , G03G9/087 , C08F2/46 , C08G63/00 , C08J5/09
CPC分类号： C08G63/58 , C08G63/676 , G03G9/08755 , C08G63/83
摘要： A process for the preparation of an unsaturated polyester which comprises (i) reacting an organic diol with a cyclic akylene carbonate in the presence of a first catalyst to thereby form a polyalkoxy diol, and (ii) optionally adding thereto a further amount of cyclic alkylene carbonate in the presence of a second catalyst, and (iii) subsequently polycondensing the resulting mixture with a dicarboxylic acid.
摘要翻译： 一种制备不饱和聚酯的方法，其包括（i）在第一催化剂存在下使有机二醇与环状亚碳酸酯反应，从而形成聚烷氧基二醇，和（ii）任选地向其中加入另外量的环状亚烷基 碳酸酯在第二催化剂存在下，和（iii）随后使所得混合物与二羧酸缩聚。
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公开(公告)号：US6127080A
公开(公告)日：2000-10-03
申请号：US522734
申请日：2000-03-10
申请人： Guerino G. Sacripante , Daniel A. Foucher , J. Stephen Kittelberger , Dongming Li , Marko D. Saban , Alan E. J. Toth , Robert D. Bayley
发明人： Guerino G. Sacripante , Daniel A. Foucher , J. Stephen Kittelberger , Dongming Li , Marko D. Saban , Alan E. J. Toth , Robert D. Bayley
IPC分类号： C08G63/52 , C08G63/58 , C08G63/676 , C08G63/78 , C08G63/83 , G03G9/087 , G03G9/00 , C08G63/00
CPC分类号： C08G63/58 , C08G63/676 , G03G9/08755 , C08G63/83
摘要： A process for the preparation of an unsaturated polyester which comprises (i) reacting an organic diol with a cyclic akylene carbonate in the presence of a first catalyst to thereby form a polyalkoxy diol, and (ii) optionally adding thereto a further amount of cyclic alkylene carbonate in the presence of a second catalyst, and (iii) subsequently polycondensing the resulting mixture with a dicarboxylic acid.
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公开(公告)号：US06291122B1
公开(公告)日：2001-09-18
申请号：US09660341
申请日：2000-09-14
IPC分类号： G03G900
CPC分类号： C08G63/58 , C08G63/42 , C08G63/668 , C08G63/676
摘要： A branched polyester resin of the Formula wherein n and m represent randomly repeating segments, and the number of n and m segments in the polymer backbone are each of from about 10 to about 10,000; X is an alkylene group, an olefinic group, or an arylene; Y is an organic dioxy group or radical of I, II, or mixtures thereof; Z is an organic trioxy radical of III, IV, or mixtures thereof; and wherein R and R1 is a hydrogen atom or an alkyl group; G is an alkylene or arylene group, and a is 0 or 1.
摘要翻译： Formulafherein n和m的支链聚酯树脂是随机重复的链段，聚合物主链中n和m链段的数量分别为约10至约10,000; X是亚烷基，烯基或亚芳基; Y是有机二氧基或I，II的基团或其混合物; Z是III，IV或它们的混合物的有机三氧基; 并且其中R和R 1是氢原子或烷基; G是亚烷基或亚芳基，a是0或1。
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公开(公告)号：US07029817B2
公开(公告)日：2006-04-18
申请号：US10778557
申请日：2004-02-13
申请人： Sarah J. P. Robinson , Thomas E. Enright , Alan E. J. Toth , Milan Maric , Michael S. Hawkins , Marko D. Saban , Guerino G. Sacripante , George Liebermann
发明人： Sarah J. P. Robinson , Thomas E. Enright , Alan E. J. Toth , Milan Maric , Michael S. Hawkins , Marko D. Saban , Guerino G. Sacripante , George Liebermann
IPC分类号： G03G9/087
CPC分类号： G03G9/0819 , C08J3/16 , C08J3/215 , C08J2367/00 , G03G9/0804 , G03G9/0823 , G03G9/08755 , G03G9/08782 , G03G9/08791 , G03G9/08795 , G03G9/09708 , G03G9/09725 , G03G9/09783 , G03G9/09791
摘要： A toner process comprising the aggregation and coalescence of a sulfonated polyester and a colorant, and wherein said polyester possesses a degree of sulfonation or a sulfonation percentage of from about 0.5 to about 3 mol percent.
摘要翻译： 一种调色剂方法，其包括磺化聚酯和着色剂的聚集和聚结，并且其中所述聚酯具有约0.5至约3mol％的磺化度或磺化百分比。
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公开(公告)号：US06180747B2
公开(公告)日：2001-01-30
申请号：US09515125
申请日：2000-02-28
IPC分类号： C08G6302
CPC分类号： C08G63/58 , C08G63/42 , C08G63/668 , C08G63/676
摘要： A branched polyester resin of the Formula wherein n and m represent randomly repeating segments, and the number of n and m segments in the polymer backbone are each of from about 10 to about 10,000; X is an alkylene group, an olefinic group, or an arylene; Y is an organic dioxy group or radical of I, II, or mixtures thereof; Z is an organic trioxy radical of III, IV, or mixtures thereof; and wherein R and R1 is a hydrogen atom or an alkyl group; G is an alkylene or arylene group, and a is 0 or 1.
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公开(公告)号：US5686218A
公开(公告)日：1997-11-11
申请号：US586620
申请日：1996-02-01
申请人： George Liebermann , Guerino G. Sacripante , Marko D. Saban , William J. Dale , Richard P. N. Veregin , Maria N. V. McDougall , Sheau V. Kao
发明人： George Liebermann , Guerino G. Sacripante , Marko D. Saban , William J. Dale , Richard P. N. Veregin , Maria N. V. McDougall , Sheau V. Kao
IPC分类号： G03G9/087
CPC分类号： G03G9/08755
摘要： A process which comprises reacting a polyester resin endcapped with hydroxyl moieties or groups with an organic acid anhydride at a temperature of from about 125.degree. C. to about 200.degree. C., thereby resulting in a polyester resin endcapped with acidic moieties or acid groups.
摘要翻译： 一种方法，其包括在约125℃至约200℃的温度下使封端的羟基部分或基团与有机酸酐反应的聚酯树脂反应，由此导致用酸性部分或酸基封端的聚酯树脂。
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公开(公告)号：US5601689A
公开(公告)日：1997-02-11
申请号：US394990
申请日：1995-02-27
IPC分类号： D21C5/02
CPC分类号： D21C5/027 , Y02W30/648
摘要： A process for removing a xerographic image from a substrate which comprises contacting the image with an aqueous solution comprised of water, a surfactant, ionic salts and caustic reagent.
摘要翻译： 一种用于从基底去除静电复印图像的方法，其包括使图像与由水，表面活性剂，离子盐和苛性试剂组成的水溶液接触。
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公开(公告)号：US5427882A
公开(公告)日：1995-06-27
申请号：US282299
申请日：1994-07-29
CPC分类号： G03G9/08768 , C08G73/10
摘要： A toner composition comprised of pigment, and a polyester imide of the formula ##STR1## wherein n represents the number of monomer segments; X is acetyl or a carbonyl-phthalimido; and R is alkylene, oxyalkylene, or polyoxyalkylene.
摘要翻译： 由颜料组成的调色剂组合物和下式的聚酰亚胺：其中n表示单体链段的数目; X是乙酰基或羰基 - 邻苯二甲酰亚氨基; 和R是亚烷基，氧化烯或聚氧化烯。
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公开(公告)号：US5409793A
公开(公告)日：1995-04-25
申请号：US221596
申请日：1994-04-01
CPC分类号： G03G9/08768 , Y10S430/105
摘要： A toner comprised of pigment, and a polyimide-imine resin of the formula ##STR1## wherein m, and n represent the number of monomer segments; X is independently selected from the group consisting of a tetravalent aromatic, polyarylomatic or cycloaliphatic group with from about 6 to about 20 carbon atoms and a cycloaliphatic group; R is independently selected from the group consisting of alkylene, oxyalkylene and polyoxyalkylene; and R' is independently selected from the group consisting of alkyl, alkylene and arylene.
摘要翻译： 由颜料组成的调色剂和下式的聚酰亚胺 - 亚胺树脂，其中m和n表示单体链段的数目; X独立地选自具有约6至约20个碳原子的四价芳族，多支化或脂环族基团和脂环族基团; R独立地选自亚烷基，氧化烯和聚氧化烯; 并且R'独立地选自烷基，亚烷基和亚芳基。
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