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1.发明授权Styrene/n-butyl acrylate toner resins with excellent gloss and fix properties 失效苯乙烯/丙烯酸正丁酯调色剂树脂具有优异的光泽和固色性能
公开(公告)号：US5462828A
公开(公告)日：1995-10-31
申请号：US264210
申请日：1994-06-22
IPC分类号： G03G9/087
CPC分类号： G03G9/08711
摘要： A toner composition includes a styrene/n-butyl acrylate copolymer resin having a number average molecular weight of less than about 5,000, a weight average molecular weight of from about 10,000 to about 40,000 and a molecular weight distribution of greater than 6 and provides excellent gloss and high fix properties at a low fusing temperature.
摘要翻译： 调色剂组合物包括数均分子量小于约5,000，重均分子量为约10,000至约40,000且分子量分布大于6的苯乙烯/丙烯酸正丁酯共聚物树脂，并提供优异的光泽度 并在低定影温度下具有高固定性。
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公开(公告)号：US5444140A
公开(公告)日：1995-08-22
申请号：US264205
申请日：1994-06-22
CPC分类号： C08F2/00
摘要： Simultaneous control of the molecular weight and the molecular weight distribution in the production of toner resins can be accomplished by using a starve fed emulsion polymerization process, which includes: selecting a desired molecular weight and molecular weight distribution of the polymer resin; determining a starve fed fraction to achieve the desired molecular weight and molecular weight distribution; and charging a reaction vessel with a chain transfer agent and a first monomer emulsion, and polymerizing monomer in the first monomer emulsion while simultaneously adding to the reaction vessel additional monomer, in the form of a second monomer emulsion, and additional chain transfer agent. The resins thus produced may be used in dry toners, liquid developers and inks suitable, for example, for ink jet applications.
摘要翻译： 调色剂树脂生产中分子量和分子量分布的同时控制可以通过使用饥饿进料乳液聚合方法来实现，其包括：选择聚合物树脂的所需分子量和分子量分布; 确定饥饿饲料级分以达到所需的分子量和分子量分布; 以及将反应容器用链转移剂和第一单体乳液装入，并在第一单体乳液中聚合单体，同时向反应容器中加入第二单体乳液和另外的链转移剂形式的另外的单体。 如此生产的树脂可用于适用于例如喷墨应用的干燥调色剂，液体显影剂和油墨中。
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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
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。
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公开(公告)号：US5688312A
公开(公告)日：1997-11-18
申请号：US624154
申请日：1996-03-29
申请人： Guerino G. Sacripante , Fatima M. Pontes , Stephan V. Drappel , Gregory J. Kovacs , Anthony J. Paine
发明人： Guerino G. Sacripante , Fatima M. Pontes , Stephan V. Drappel , Gregory J. Kovacs , Anthony J. Paine
CPC分类号： C09D11/34
摘要： An ink composition comprised of a colorant and an imide or bisimide with a viscosity of from about 1 centipoise to about 10 centipoise at a temperature of from about 125.degree. C. to about 180.degree. C., and which imide or bisimide is of the Formulas I or II, respectively: ##STR1## wherein R is a hydrocarbon of from about 2 to about 50 carbon atoms; R' is an alkylene hydrocarbon or a polyalkyleneoxide, each with from about 2 to about 30 carbon atoms; and X is an arylene of from 6 to about 24 carbon atoms, or an alkylene of from about 2 to about 10 carbon atoms.
摘要翻译： 在约125℃至约180℃的温度下由着色剂和酰亚胺或双酰亚胺组成的油墨组合物，其粘度为约1厘泊至约10厘泊，并且该酰亚胺或双酰亚胺为式 分别为I或II：其中R为约2至约50个碳原子的烃; R'是亚烃基或聚环氧烷，各自具有约2-约30个碳原子; X为6至约24个碳原子的亚芳基或约2至约10个碳原子的亚烷基。
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公开(公告)号：US5667568A
公开(公告)日：1997-09-16
申请号：US624157
申请日：1996-03-29
申请人： Guerino G. Sacripante , Fatima M. Pontes , Stephan V. Drappel , Anthony J. Paine , Gregory J. Kovacs
发明人： Guerino G. Sacripante , Fatima M. Pontes , Stephan V. Drappel , Anthony J. Paine , Gregory J. Kovacs
CPC分类号： C09D11/34
摘要： An ink composition comprised of a colorant and a bisamide with a viscosity of from about 1 centipoise to about 20 centipoise at a temperature of from about 125.degree. C. to about 185.degree. C., and which bisamide is of the formula ##STR1## wherein R is an alkyl of from about 2 to about 30 carbon atoms or aryl; R' is an alkylene with from about 2 to about 30 carbon atoms, or R' is a polyalkyleneoxide with from about 2 to about 30 carbon atoms.
摘要翻译： 一种油墨组合物，其由在约125℃至约185℃的温度下粘度为约1厘泊至约20厘泊的着色剂和双酰胺组成，并且该双酰胺具有式“IMAGE”，其中 R为约2至约30个碳原子的烷基或芳基; R'是具有约2-约30个碳原子的亚烷基，或者R'是具有约2-约30个碳原子的聚亚烷基氧化物。
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公开(公告)号：US5760124A
公开(公告)日：1998-06-02
申请号：US664693
申请日：1996-06-17
CPC分类号： C09D11/326
摘要： An aqueous ink jet ink composition comprising pigment, water, and an (A.sub.n -B.sub.m) block copolymer wherein n represents the degree of polymerization of A and m represents the degree of polymerization of B, wherein A is styrene, and B is acrylic acid.
摘要翻译： 包含颜料，水和（An-Bm）嵌段共聚物的水性喷墨油墨组合物，其中n表示A的聚合度，m表示B的聚合度，其中A是苯乙烯，B是丙烯酸。
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公开(公告)号：US5100469A
公开(公告)日：1992-03-31
申请号：US701272
申请日：1991-05-16
CPC分类号： C09D11/30
摘要： An ink composition which is especially useful for ink jet printing contains a colorant, a liquid carrier and at least one additive selected from the group consisting of meso-erythritol, RC(CH.sub.2 OH).sub.3 and salts thereof, wherein R is a member selected from the group consisting of NH.sub.2 and alkyl.
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公开(公告)号：US5129948A
公开(公告)日：1992-07-14
申请号：US701242
申请日：1991-05-16
申请人： Marcel P. Breton , Melvin D. Croucher , Kerstin M. Henseleit , Barbel Helbrecht , Fatima M. Pontes
发明人： Marcel P. Breton , Melvin D. Croucher , Kerstin M. Henseleit , Barbel Helbrecht , Fatima M. Pontes
CPC分类号： C09D11/30
摘要： An ink composition, preferably for ink jet printing, contains a liquid carrier, a colorant, and a polyalkyleneimine/alkylene oxide block copolymer, preferably polyethyleneimine/propylene oxide/ethylene oxide block copolymer, and/or a primary or secondary polyoxyalkylene amine.
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公开(公告)号：US5932630A
公开(公告)日：1999-08-03
申请号：US641866
申请日：1996-05-02
CPC分类号： C09D11/34
摘要： A hot melt ink composition comprised of a triblock copolymer vehicle, and a dye or pigment.
摘要翻译： 由三嵌段共聚物载体和染料或颜料组成的热熔油墨组合物。
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公开(公告)号：US5817169A
公开(公告)日：1998-10-06
申请号：US962020
申请日：1997-10-31
CPC分类号： C09D11/34
摘要： An ink composition comprised of a colorant and a vehicle component, and which vehicle component is comprised of the condensation product of an organic acid and an amino alcohol.
摘要翻译： 由着色剂和载体成分组成的油墨组合物，哪种载体成分由有机酸和氨基醇的缩合物构成。
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