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61. 发明授权

US6063827A Polyester process 失效
标题翻译：聚酯工艺
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。

62. 发明授权

US6020101A Toner composition and process thereof 有权
标题翻译：调色剂组成及其工艺
公开(公告)号：US6020101A
公开(公告)日：2000-02-01
申请号：US295524
申请日：1999-04-21
申请人： Guerino G. Sacripante , Raj D. Patel , Walter Mychajlowskij , Daniel A. Foucher
发明人： Guerino G. Sacripante , Raj D. Patel , Walter Mychajlowskij , Daniel A. Foucher
IPC分类号： G03G9/087
CPC分类号： G03G9/08791 , G03G9/08755
摘要： A toner comprised of a core comprised a first resin and colorant, and thereover a shell comprised of a second resin and wherein said first resin is an ion complexed sulfonated polyester resin, and said second resin is a transition metal ion complex sulfonated polyester resin.
摘要翻译：由芯构成的调色剂包括第一树脂和着色剂，以及由第二树脂组成的壳，其中所述第一树脂是离子络合的磺化聚酯树脂，所述第二树脂是过渡金属离子络合物磺化聚酯树脂。

63. 发明授权

US5945245A Toner processes 失效
标题翻译：墨粉处理
公开(公告)号：US5945245A
公开(公告)日：1999-08-31
申请号：US6640
申请日：1998-01-13
申请人： Walter Mychajlowskij , Guerino G. Sacripante , Daniel A. Foucher , Raj D. Patel , Stephan V. Drappel
发明人： Walter Mychajlowskij , Guerino G. Sacripante , Daniel A. Foucher , Raj D. Patel , Stephan V. Drappel
IPC分类号： G03G9/08 , G03G9/087
CPC分类号： G03G9/08755 , G03G9/0804
摘要： A surfactant free process for the preparation of toner comprising heating a mixture of an emulsion latex, a colorant, and an organic complexing agent.
摘要翻译：一种用于制备调色剂的无表面活性剂方法，包括加热乳液胶乳，着色剂和有机络合剂的混合物。

64. 发明授权

US5840462A Toner processes 失效
标题翻译：墨粉处理
公开(公告)号：US5840462A
公开(公告)日：1998-11-24
申请号：US6622
申请日：1998-01-13
申请人： Daniel A. Foucher , Raj D. Patel , Guerino G. Sacripante , Grazyna E. Kmiecik-Lawrynowicz
发明人： Daniel A. Foucher , Raj D. Patel , Guerino G. Sacripante , Grazyna E. Kmiecik-Lawrynowicz
IPC分类号： G03G9/08 , G03G9/087 , G03G9/09
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/09
摘要： A process for the preparation of toner which involves i) flushing a colorant into a sulfonated polyester resin; ii) mixing an organic soluble dye with the colorant polyester resin of i); iii) dispersing the resulting mixture into warm water thereby enabling the formation of submicron particles; iv) allowing the resulting solution to cool below about, or about equal to the glass transition temperature of said sulfonated polyester resin; v) adding an alkali halide solution and heating; and optionally vi) recovering said toner, followed by washing and drying.
摘要翻译：一种制备调色剂的方法，其包括：i）将着色剂冲洗成磺化聚酯树脂; ii）将有机可溶性染料与i）的着色剂聚酯树脂混合; iii）将所得混合物分散到温水中，从而形成亚微米颗粒; iv）使所得溶液冷却至低于或约等于所述磺化聚酯树脂的玻璃化转变温度的水平; v）加入卤化碱溶液并加热; 并且可选地，vi）回收所述调色剂，然后洗涤和干燥。

65. 发明授权

US5762695A Fast drying inks with polyhydroxy alcohol surfactants 失效
标题翻译：快干油墨与多羟基醇表面活性剂
公开(公告)号：US5762695A
公开(公告)日：1998-06-09
申请号：US786465
申请日：1997-01-21
申请人： Raymond W. Wong , Marcel P. Breton , Guerino G. Sacripante , Patricia A. Burns , Daniel A. Foucher
发明人： Raymond W. Wong , Marcel P. Breton , Guerino G. Sacripante , Patricia A. Burns , Daniel A. Foucher
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/326
摘要： An imaging process which comprises the development of an image with an aqueous ink jet ink composition comprised of pigment, water, and a polyhydroxy alcohol surfactant present in an amount of from about 2 to about 10 weight percent.
摘要翻译：一种成像方法，其包括以含有约2至约10重量％的量的由颜料，水和多羟基醇表面活性剂组成的水性喷墨油墨组合物开发图像。

66. 发明授权

US5700316A Acoustic ink compositions 失效
标题翻译：声油墨组合物
公开(公告)号：US5700316A
公开(公告)日：1997-12-23
申请号：US624156
申请日：1996-03-29
申请人： Fatima M. Pontes , Guerino G. Sacripante , Stephan V. Drappel , Anthony J. Paine , Gregory J. Kovacs
发明人： Fatima M. Pontes , Guerino G. Sacripante , Stephan V. Drappel , Anthony J. Paine , Gregory J. Kovacs
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/34
摘要： An ink composition comprised of a colorant and a vehicle of a poly(alkylene oxide)-alkylate (I), a poly(alkylene oxide)-dialkylate (II), a polyoxa-alkanoate ester (III), or a polyoxa-alkanedioate diester (IV), and which ink possesses a viscosity of from about 1 centipoise to about 15 centipoise at a temperature of from about 125.degree. C. to about 165.degree. C., and which vehicle is of the formulas ##STR1## wherein R is alkyl, R' is an alkylene, or arylene, and n is an integer of from about 2 to about 20.
摘要翻译：由着色剂和聚（环氧烷烃） - 烷基化物（I），聚（环氧烷） - 二烷基化物（II），聚氧化链烷酸酯（III）或聚氧化链烷二酸二酯（III）的载体组成的油墨组合物（IV），并且哪些油墨在约125℃至约165℃的温度下具有约1厘泊至约15厘泊的粘度，并且哪种载体具有式ylene，并且n是整数为约2至约20。

67. 发明授权

US5401601A Polyesteramide-siloxane toner and developer compositions 失效
标题翻译：聚酯酰胺 - 硅氧烷调色剂和显影剂组合物
公开(公告)号：US5401601A
公开(公告)日：1995-03-28
申请号：US113112
申请日：1993-08-30
申请人： Guerino G. Sacripante , T. Brian McAneney
发明人： Guerino G. Sacripante , T. Brian McAneney
IPC分类号： C08G69/44 , G03G9/087 , G03G9/097
CPC分类号： G03G9/08768 , C08G69/44 , G03G9/08773 , Y10S430/105
摘要： A toner composition comprised of pigment, an optional charge enhancing additive and a polyesteramide-siloxane resin of the following Formulas I,II or III ##STR1## wherein m, n and o represent the number of monomer segments present; R is independently selected from the group consisting of aryl and alkyl; and R' is independently selected from the group consisting of alkyl, alkylene and oxyalkylene.
摘要翻译：由颜料，任选的电荷增强添加剂和以下式I，II或III的聚酯酰胺 - 硅氧烷树脂组成的调色剂组合物，其中m，n和o表示单体的数量现有部分 R独立地选自芳基和烷基; 并且R'独立地选自烷基，亚烷基和氧化烯。

68. 发明授权

US5348832A Toner compositions 失效
标题翻译：调色剂组合物
公开(公告)号：US5348832A
公开(公告)日：1994-09-20
申请号：US69792
申请日：1993-06-01
申请人： Guerino G. Sacripante , Raj D. Patel , Grazyna E. Kmiecik-Lawrynowicz
发明人： Guerino G. Sacripante , Raj D. Patel , Grazyna E. Kmiecik-Lawrynowicz
IPC分类号： C08G63/688 , G03G9/087
CPC分类号： C08G63/6886 , G03G9/08755
摘要： A toner composition comprised of pigment, and a sulfonated polyester of the formula or as essentially represented by the formula ##STR1## wherein M is an ion independently selected from the group consisting of hydrogen, ammonium, an alkali metal ion, an alkaline earth metal ion and a metal ion; R is independently selected from the group consisting of aryl and alkyl; R' is independently selected from the group consisting of alkyl and oxyalkylene; and wherein n and o represent random segments; and wherein the sum of n and o are equal to 100 mole percent.
摘要翻译：由颜料组成的调色剂组合物和下式的磺化聚酯或基本上由式（I）表示的其中M是独立地选自氢，铵，碱金属离子，碱土金属离子的离子和金属离子; R独立地选自芳基和烷基; R'独立地选自烷基和氧化烯; 并且其中n和o表示随机区段; 并且其中n和o的和等于100摩尔％。

69. 发明授权

US5346797A Toner processes 失效
标题翻译：墨粉处理
公开(公告)号：US5346797A
公开(公告)日：1994-09-13
申请号：US22575
申请日：1993-02-25
申请人： Grazyna E. Kmiecik-Lawrynowicz , Raj D. Patel , Guerino G. Sacripante
发明人： Grazyna E. Kmiecik-Lawrynowicz , Raj D. Patel , Guerino G. Sacripante
IPC分类号： G03G9/087 , G03G9/08
CPC分类号： G03G9/0804 , G03G9/0812
摘要： A process for the preparation of toner compositions comprising(i) preparing a pigment dispersion in a solvent, which dispersion is comprised of a pigment, an ionic surfactant and optionally a charge control agent;(ii) shearing the pigment dispersion with a latex mixture comprised of a counterionic surfactant with a charge polarity of opposite sign to that of said ionic surfactant, a nonionic surfactant and resin particles, thereby causing a flocculation or heterocoagulation of the formed particles of pigment, resin and charge control agent to form electrostatically bound toner size aggregates; and(iii) heating the statically bound aggregated particles to form said toner composition comprised of polymeric resin, pigment and optionally a charge control agent.
摘要翻译：一种制备调色剂组合物的方法，包括（i）在溶剂中制备颜料分散体，该分散体由颜料，离子表面活性剂和任选的电荷控制剂组成; （ii）用包含与所述离子表面活性剂相反电荷极性的反离子表面活性剂，非离子表面活性剂和树脂颗粒的胶体混合物剪切所述颜料分散体，从而引起所形成的颜料颗粒的絮凝或杂合，树脂和电荷控制剂以形成静电结合的调色剂尺寸聚集体; 和（iii）加热静态结合的凝集颗粒以形成由聚合树脂，颜料和任选的电荷控制剂组成的所述调色剂组合物。

70. 发明授权

US5283153A Encapsulated toner processes 失效
标题翻译：封装墨粉处理
公开(公告)号：US5283153A
公开(公告)日：1994-02-01
申请号：US868745
申请日：1992-04-15
申请人： Guerino G. Sacripante , Grazyna E. Kmiecik-Lawrynowicz , Hock S. Tan , Raj D. Patel
发明人： Guerino G. Sacripante , Grazyna E. Kmiecik-Lawrynowicz , Hock S. Tan , Raj D. Patel
IPC分类号： B01J13/14 , G03G9/08 , G03G9/093
CPC分类号： G03G9/093 , G03G9/09371 , G03G9/09392
摘要： A process for the preparation of encapsulated toner compositions which comprises dispersing a mixture of addition monomers, an optional preformed polymer resin, a free radical initiator, a colorant comprised of a pigment, dye or mixtures thereof, and shell forming monomer in an aqueous medium containing a cellulose polymer and a first ionic surfactant thereby forming a stable microdroplet suspension; and subsequently adding an aqueous solution of a second stabilizing surfactant followed by the formation of a soluble monomer forming shell wall by interfacial polymerization, and thereafter initiating and completing the core resin-forming free radical polymerization by heating thereby resulting in toner compositions with an average volume particle size of from about 3 to about 7 microns.
摘要翻译：一种制备包封的调色剂组合物的方法，其包括将添加单体的混合物，任选的预成型聚合物树脂，自由基引发剂，由颜料，染料或其混合物组成的着色剂和形成壳的单体混合在含有纤维素聚合物和第一离子表面活性剂，从而形成稳定的微滴悬浮液; 然后加入第二稳定化表面活性剂的水溶液，然后通过界面聚合形成形成壳壁的可溶性单体，然后通过加热引发和完成形成核心树脂的自由基聚合，从而得到平均体积的调色剂组合物粒径为约3至约7微米。

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