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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：US5411829A
公开(公告)日：1995-05-02
申请号：US251161
申请日：1994-05-31
CPC分类号： C08G73/10 , C08G73/105 , G03G9/08768
摘要： A toner composition comprised of pigment, and a polyimide of the formulas ##STR1## wherein n represents the number of monomer segments, 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，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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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：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：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：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：US5512401A
公开(公告)日：1996-04-30
申请号：US394974
申请日：1995-02-27
IPC分类号： G03G9/087
CPC分类号： G03G9/08768 , G03G9/08766
摘要： A toner composition comprised of a pigment and a polyimideamic acid resin.
摘要翻译： 由颜料和聚酰胺酰胺酸树脂组成的调色剂组合物。
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公开(公告)号：US5601960A
公开(公告)日：1997-02-11
申请号：US555954
申请日：1995-11-13
申请人： Hadi K. Mahabadi , Enno E. Agur , T. Brian McAneney , Sheau V. Kao , Gerald R. Allison , Michael S. Hawkins , Bernard Grushkin , J. Stephen Kittelberger , Joo T. Chung , William H. Hollenbaugh, Jr.
发明人： Hadi K. Mahabadi , Enno E. Agur , T. Brian McAneney , Sheau V. Kao , Gerald R. Allison , Michael S. Hawkins , Bernard Grushkin , J. Stephen Kittelberger , Joo T. Chung , William H. Hollenbaugh, Jr.
CPC分类号： G03G9/081
摘要： A process comprising:(a) reactive melt mixing of a base resin with a chemical initiator and crosslinking of said base resin to enable a highly crosslinked precursor resin, said highly crosslinked precursor resin being substantially free of sol, and comprising uncrosslinked portions and crosslinked portions, said crosslinked portions comprised of high density crosslinked microgel particles; and(b) accomplishing dilution by melt mixing said highly crosslinked precursor resin of (a) with a base resin to form a partially crosslinked toner resin, said toner resin being substantially free of sol, and comprising linear uncrosslinked portions and crosslinked portions, said crosslinked portions comprised essentially of high density crosslinked microgel particles, wherein said microgel particles are present in an amount of from about 1 to about 45 percent by weight of said toner resin.
摘要翻译： 一种方法，包括：（a）基础树脂与化学引发剂的反应性熔融混合和所述基础树脂的交联以使得能够高度交联的前体树脂，所述高度交联的前体树脂基本上不含溶胶，并且包含未交联部分和交联部分 所述交联部分由高密度交联微凝胶颗粒构成; （b）通过将（a）的高度交联的前体树脂与基础树脂熔融混合以形成部分交联的调色剂树脂来实现稀释，所述调色剂树脂基本上不含溶胶，并且包含线性未交联部分和交联部分，所述交联 基本上由高密度交联微凝胶颗粒组成的部分，其中所述微粒凝胶颗粒以所述调色剂树脂重量的约1至约45％的量存在。
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公开(公告)号：US5500324A
公开(公告)日：1996-03-19
申请号：US332315
申请日：1994-10-31
申请人： Hadi K. Mahabadi , Enno E. Agur , T. Brian McAneney , Sheau V. Kao , Gerald R. Allison , Michael S. Hawkins , Bernard Grushkin , J. Stephen Kittelberger , Joo T. Chung , William H. Hollenbaugh, Jr.
发明人： Hadi K. Mahabadi , Enno E. Agur , T. Brian McAneney , Sheau V. Kao , Gerald R. Allison , Michael S. Hawkins , Bernard Grushkin , J. Stephen Kittelberger , Joo T. Chung , William H. Hollenbaugh, Jr.
CPC分类号： G03G9/081
摘要： A process comprising:(a) reactive melt mixing of a base resin with a chemical initiator and crosslinking of said base resin to enable a highly crosslinked precursor resin, said highly crosslinked precursor resin being substantially free of sol, and comprising uncrosslinked portions and crosslinked portions, said crosslinked portions comprised of high density crosslinked microgel particles; and(b) accomplishing dilution by melt mixing said highly crosslinked precursor resin of (a) with a base resin to form a partially crosslinked toner resin, said toner resin being substantially free of sol, and comprising linear uncrosslinked portions and crosslinked portions, said crosslinked portions comprised essentially of high density crosslinked microgel particles, wherein said microgel particles are present in an amount of from about 1 to about 45 percent by weight of said toner resin.
摘要翻译： 一种方法，包括：（a）基础树脂与化学引发剂的反应性熔融混合和所述基础树脂的交联以使得能够高度交联的前体树脂，所述高度交联的前体树脂基本上不含溶胶，并且包含未交联部分和交联部分 所述交联部分由高密度交联微凝胶颗粒构成; （b）通过将（a）的高度交联的前体树脂与基础树脂熔融混合以形成部分交联的调色剂树脂来实现稀释，所述调色剂树脂基本上不含溶胶，并且包含线性未交联部分和交联部分，所述交联 基本上由高密度交联微凝胶颗粒组成的部分，其中所述微粒凝胶颗粒以所述调色剂树脂的约1至约45重量％的量存在。
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