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1. 发明授权

US5350659A Preparation of conductive toners using fluidized bed processing equipment 失效
标题翻译：使用流化床加工设备制备导电调色剂
公开(公告)号：US5350659A
公开(公告)日：1994-09-27
申请号：US40965
申请日：1993-03-31
申请人： Frank P. Lee , Sheau V. Kao , Gerald R. Allison , Hadi K. Mahabadi , Geroge Liebermann , Gopalan Vijayakumar , Robert A. Downing
发明人： Frank P. Lee , Sheau V. Kao , Gerald R. Allison , Hadi K. Mahabadi , Geroge Liebermann , Gopalan Vijayakumar , Robert A. Downing
IPC分类号： G03G9/087 , G03G9/08 , G03G9/09 , G03G5/00
CPC分类号： G03G9/0823 , G03G9/0802 , G03G9/0825
摘要： A method for making conductive toner particles includes (A) heat treating in fluidized bed processing equipment a mixture of non-conductive toner particles containing a thermoplastic resin and a colorant, and an effective amount of conductive powder blended with and coated on surfaces of the non-conductive toner particles, wherein the heat treatment is carried out at a temperature at or above the glass transition temperature of the resin for a period of time at least sufficient to fuse the conductive powder onto the surfaces of the non-conductive toner particles, and then (B) cooling the heated conductive toner particles to a temperature below the glass transition temperature of the resin. The final toner particles have a conductivity of at least about 10.sup.-8 ohm.sup.-1 -cm.sup.-1 and preferably from about 10.sup.-4 to about 10.sup.-8 ohm.sup.-1 -cm.sup.-1.
摘要翻译：制造导电性调色剂颗粒的方法包括（A）在流化床处理设备中热处理含有热塑性树脂和着色剂的非导电性调色剂颗粒的混合物，以及与非水性涂料表面混合并涂覆在其上的有效量的导电粉末导电调色剂颗粒，其中热处理在等于或高于树脂的玻璃化转变温度的温度下进行至少足以将导电粉末熔合到非导电调色剂颗粒的表面上的时间段，以及然后（B）将加热的导电调色剂颗粒冷却至低于树脂玻璃化转变温度的温度。最终的调色剂颗粒具有至少约10-8欧姆-1厘米-1，优选约10-4至约10-8欧姆-1厘米-1的电导率。

2. 发明授权

US07560505B2 Wax emulsion for emulsion aggregation toner 有权
标题翻译：蜡乳液用于乳液聚集调色剂
公开(公告)号：US07560505B2
公开(公告)日：2009-07-14
申请号：US12054069
申请日：2008-03-24
申请人： Enno E. Agur , Joseph A. Bartel , Patricia A. Burns , Danielle C. Boils-Boissier , Sheau V. Kao
发明人： Enno E. Agur , Joseph A. Bartel , Patricia A. Burns , Danielle C. Boils-Boissier , Sheau V. Kao
IPC分类号： C08J3/22
CPC分类号： G03G9/08782 , C08K5/0008 , G03G9/0804 , G03G9/08704 , C08L23/04
摘要： A wax emulsion comprised of polyethylene wax and one or more surfactants in an aqueous medium, wherein the polyethylene wax has a degree of crystallinity of from about 50% to about 80% by weight of the polyethylene wax, is provided. The wax emulsion is made by emulsifying the polyethylene wax, one or more surfactants and an aqueous medium in a vessel at a temperature at or above the melting point of the polyethylene wax to form an emulsified product, and subsequently cooling the emulsified product to ambient temperature at a cooling rate of at least 10° C. per minute. The wax emulsion is preferably incorporated into toner particles prepared by emulsion/aggregation/coalescing.
摘要翻译：提供了一种在水性介质中由聚乙烯蜡和一种或多种表面活性剂组成的蜡乳液，其中聚乙烯蜡的结晶度为聚乙烯蜡的约50％至约80％。蜡乳液通过在聚乙烯蜡的熔点以上的温度下在容器中乳化聚乙烯蜡，一种或多种表面活性剂和水性介质来制备，以形成乳化产物，随后将乳化产物冷却至环境温度以每分钟至少10℃的冷却速度。蜡乳液优选掺入通过乳液/聚集/聚结制备的调色剂颗粒中。

3. 发明授权

US07186762B2 Processes for preparing phase change inks 有权
标题翻译：制备相变油墨的方法
公开(公告)号：US07186762B2
公开(公告)日：2007-03-06
申请号：US10721851
申请日：2003-11-25
申请人： Raymond W. Wong , Hadi K. Mahabadi , Paul F. Smith , Sheau V. Kao , Michael S. Hawkins , Caroline M. Turek
发明人： Raymond W. Wong , Hadi K. Mahabadi , Paul F. Smith , Sheau V. Kao , Michael S. Hawkins , Caroline M. Turek
IPC分类号： C09D11/02 , C09D11/10 , C08L39/04 , B29C47/00 , B29C47/38
CPC分类号： C09D11/34 , B29C47/6087
摘要： Disclosed is a process for preparing a phase change ink composition which comprises (a) a phase change ink carrier, said carrier comprising at least one nonpolar component and at least one polar component, and (b) pigment particles, said process comprising (1) selecting at least one of the polar carrier components to be a pigment particle dispersant; (2) admixing the pigment particles with the dispersant; (3) extruding the mixture of pigment particles and dispersant in an extruder at a temperature that is at or above about the peak crystallization temperature of the dispersant and below about the peak melting temperature of the dispersant, thereby forming a pigment dispersion; (4) subsequent to extrusion of the pigment dispersion, adding to the pigment dispersion any remaining polar components and the nonpolar component; and (5) subjecting the resulting mixture of pigment dispersion, polar component, and nonpolar component to high shear mixing to form an ink.
摘要翻译：公开了一种制备相变油墨组合物的方法，其包括（a）相变油墨载体，所述载体包含至少一种非极性组分和至少一种极性组分，和（b）颜料颗粒，所述方法包括（1）选择至少一种极性载体成分为颜料颗粒分散剂; （2）将颜料颗粒与分散剂混合; （3）将挤出机中的颜料颗粒和分散剂的混合物在分散剂的峰值结晶温度以下并且低于分散剂的峰值熔融温度的温度下挤出，从而形成颜料分散体; （4）在颜料分散体挤出之后，向颜料分散体中加入剩余的极性组分和非极性组分; 和（5）将颜料分散体，极性组分和非极性组分的所得混合物进行高剪切混合以形成油墨。

4. 发明授权

US5686218A Toner compositions with modified polyester resins 失效
标题翻译：改性聚酯树脂的调色剂组合物
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。

5. 发明授权

US5601960A Processes for low melt crosslinked toner resins and toner 失效
标题翻译：低熔点交联调色剂树脂和调色剂的方法
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.
IPC分类号： G03G9/087 , G03G9/08 , C08G63/20
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。

6. 发明授权

US5500324A Processes for low melt crosslinked toner resins and toner 失效
标题翻译：低熔点交联调色剂树脂和调色剂的方法
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.
IPC分类号： G03G9/087 , G03G9/08
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。

7. 发明授权

US5229242A Toner and developer compositions with block or graft copolymer compatibilizer 失效
标题翻译：具有嵌段或接枝共聚物增容剂的调色剂和显影剂组合物
公开(公告)号：US5229242A
公开(公告)日：1993-07-20
申请号：US724263
申请日：1991-07-01
申请人： Hadi K. Mahabadi , Sheau V. Kao , Gerald R. Allison , Paul J. Gerroir , Hui Chang , Michael S. Hawkins
发明人： Hadi K. Mahabadi , Sheau V. Kao , Gerald R. Allison , Paul J. Gerroir , Hui Chang , Michael S. Hawkins
IPC分类号： G03G9/08 , G03G9/087
CPC分类号： G03G9/08786 , G03G9/08788 , G03G9/08793
摘要： A toner composition comprised of resin particles, pigment particles, wax component particles, and a compatibilizer.
摘要翻译：由树脂颗粒，颜料颗粒，蜡组分颗粒和增容剂组成的调色剂组合物。

8. 发明申请

US20080171283A1 WAX EMULSION FOR EMULSION AGGREGATION TONER 有权
标题翻译： WAX乳液用于乳液聚集调色剂
公开(公告)号：US20080171283A1
公开(公告)日：2008-07-17
申请号：US12054069
申请日：2008-03-24
申请人： Enno E. Agur , Joseph A. Bartel , Patricia A. Burns , Danielle C. Boils , Sheau V. Kao
发明人： Enno E. Agur , Joseph A. Bartel , Patricia A. Burns , Danielle C. Boils , Sheau V. Kao
IPC分类号： G03G9/087
CPC分类号： G03G9/08782 , C08K5/0008 , G03G9/0804 , G03G9/08704 , C08L23/04
摘要： A wax emulsion comprised of polyethylene wax and one or more surfactants in an aqueous medium, wherein the polyethylene wax has a degree of crystallinity of from about 50% to about 80% by weight of the polyethylene wax, is provided. The wax emulsion is made by emulsifying the polyethylene wax, one or more surfactants and an aqueous medium in a vessel at a temperature at or above the melting point of the polyethylene wax to form an emulsified product, and subsequently cooling the emulsified product to ambient temperature at a cooling rate of at least 10° C. per minute. The wax emulsion is preferably incorporated into toner particles prepared by emulsion/aggregation/coalescing.
摘要翻译：提供了一种在水性介质中由聚乙烯蜡和一种或多种表面活性剂组成的蜡乳液，其中聚乙烯蜡的结晶度为聚乙烯蜡的约50％至约80％。蜡乳液通过在聚乙烯蜡的熔点以上的温度下在容器中乳化聚乙烯蜡，一种或多种表面活性剂和水性介质来制备，以形成乳化产物，随后将乳化产物冷却至环境温度以每分钟至少10℃的冷却速度。蜡乳液优选掺入通过乳液/聚集/聚结制备的调色剂颗粒中。

9. 发明授权

US06355194B1 Carrier pelletizing processes 有权
标题翻译：载体造粒工艺
公开(公告)号：US06355194B1
公开(公告)日：2002-03-12
申请号：US09274132
申请日：1999-03-22
申请人： Enno E. Agur , Hadi K. Mahabadi , Sheau V. Kao , Gerald R. Allison , John A. Creatura
发明人： Enno E. Agur , Hadi K. Mahabadi , Sheau V. Kao , Gerald R. Allison , John A. Creatura
IPC分类号： B29C4700
CPC分类号： G03G9/1075 , B29B9/12 , B29B9/16 , B29B13/10 , B29C47/0011 , B29C47/1027 , B29C47/1045 , B29C47/1081 , B29K2105/06 , G03G9/107
摘要： A process for the preparation of microsynthetic carrier comprising the melting of a mixture of binder resin, magnetic component, colorant and optionally charge control additive, thereby forming a polymer melt, and mixing said mixture in a melt mixing device, cooling and pelletizing said mixture, and thereafter grinding and classifying said pellets.
摘要翻译：一种制备微合成载体的方法，包括熔化粘合剂树脂，磁性组分，着色剂和任选的电荷控制添加剂的混合物，从而形成聚合物熔体，并将所述混合物在熔融混合装置中混合，冷却和造粒所述混合物，然后研磨和分级所述颗粒。

10. 发明授权

US5480756A High gloss, low melt crosslinked resins and toners 失效
标题翻译：高光泽，低熔点交联树脂和调色剂
公开(公告)号：US5480756A
公开(公告)日：1996-01-02
申请号：US334012
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 , William H. Hollenbaugh, Jr. , Robert M. Jacobs , Che C. Chow
发明人： Hadi K. Mahabadi , Enno E. Agur , T. Brian McAneney , Sheau V. Kao , Gerald R. Allison , Michael S. Hawkins , William H. Hollenbaugh, Jr. , Robert M. Jacobs , Che C. Chow
IPC分类号： G03G9/087
CPC分类号： G03G9/08793 , G03G9/08755 , G03G9/08795
摘要： A low melt, high gloss toner resin with low minimum fix temperature, wide fusing latitude and wide gloss latitude contains a linear portion and 1 to 10 percent by weight of a crosslinked portion containing high density, crosslinked microgel particles, but substantially free of low density, crosslinked polymer. The resin is particularly suitable for high gloss applications, such as process color and color transparencies, and for high speed fusing, shows excellent offset resistance, wide fusing latitude, wide gloss latitude and superior vinyl offset properties. The resin may be formed by reactive melt mixing.
摘要翻译：具有低最低定影温度，宽熔点纬度和宽光泽纬度的低熔度高光泽调色剂树脂含有线性部分和1至10重量％的含有高密度交联微凝胶颗粒但基本上不含低密度的交联部分，交联聚合物。该树脂特别适用于高光泽度的应用，例如工艺颜色和彩色透明胶片，以及高速熔融，显示出优异的抗折射性，宽熔点纬度，宽光泽纬度和优异的乙烯基偏移特性。树脂可以通过反应性熔融混合形成。

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