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71. 发明授权

US5575954A Process for preparing conductive polymeric particles with linear and crosslinked portions 失效
标题翻译：制备具有直链和交联部分的导电聚合物颗粒的方法
公开(公告)号：US5575954A
公开(公告)日：1996-11-19
申请号：US546627
申请日：1995-10-23
申请人： Hadi K. Mahabadi , Denise Y. Wright , Michael F. Cunningham , John A. Creatura
发明人： Hadi K. Mahabadi , Denise Y. Wright , Michael F. Cunningham , John A. Creatura
IPC分类号： C08F2/44 , C08F292/00 , C08J3/03 , C08J3/12 , G03G9/113 , G03G5/00 , C08F2/14 , C08F2/32 , G03G9/10
CPC分类号： C08F292/00 , G03G9/1135
摘要： A process for the preparation of conductive polymeric particles with linear and crosslinked portions, which comprises mixing a monomer with at least one conductive filler, solvent, at least one polymerization initiator, and a chain transfer component; effecting solution polymerization by heating until from about 80 to about 100 weight percent of the monomer has been polymerized; drying the mixture by removing the solvent to yield an intimate blend of polymer with conductive filler; dispersing the aforementioned blend of polymer and conductive filler in at least one monomer with at least one polymerization initiator, a crosslinking agent and a chain transfer agent to form an organic phase; dispersing the resulting organic phase mixture in water containing a stabilizing component to obtain a suspension of particles with an average volume diameter of from about 0.05 to about 5 microns in water; polymerizing the resulting suspension by heating; and subsequently optionally washing and drying the polymeric product.
摘要翻译：一种用于制备具有线性和交联部分的导电聚合物颗粒的方法，其包括将单体与至少一种导电填料，溶剂，至少一种聚合引发剂和链转移组分混合; 通过加热进行溶液聚合直到约80至约100重量％的单体已经聚合; 通过除去溶剂干燥混合物，得到聚合物与导电填料的紧密混合物; 将上述聚合物和导电填料的共混物在至少一种单体中与至少一种聚合引发剂，交联剂和链转移剂分散以形成有机相; 将所得有机相混合物分散在含有稳定组分的水中，以获得平均体积直径为约0.05至约5微米的水悬浮液; 通过加热使得到的悬浮液聚合; 随后任选地洗涤和干燥聚合物。

72. 发明授权

US5529719A Process for preparation of conductive polymeric composite particles 失效
标题翻译：导电聚合物复合颗粒的制备方法
公开(公告)号：US5529719A
公开(公告)日：1996-06-25
申请号：US411189
申请日：1995-03-27
申请人： Michael F. Cunningham , Thomas E. Enright , Hadi K. Mahabadi
发明人： Michael F. Cunningham , Thomas E. Enright , Hadi K. Mahabadi
IPC分类号： C08F2/02 , C08F2/44 , G03G5/09 , G03G9/08 , G03G5/00 , C08F2/14 , C08F2/32 , G03G9/10
CPC分类号： G03G9/0804 , C08F2/02 , C08F2/44 , G03G9/0806
摘要： A process for the preparation of polymer which comprises effecting a bulk polymerization of a mixture containing at least one monomer, a chain transfer agent, a crosslinking agent, a free radical redox polymerization initiator pair, and at least one additional free radical initiator until from about 4 to about 50 weight percent of the monomer has been polymerized and one or both components in the redox initiator pair has been consumed; dispersing with a high shear mixer the aforementioned partially polymerized mixture in water containing a stabilizing component selected from the group consisting of nonionic and ionic water soluble polymeric stabilizers to obtain a suspension of particles; polymerizing the resulting suspension; and optionally subsequently insulating, washing and drying the polymer product.
摘要翻译：一种制备聚合物的方法，其包括进行包含至少一种单体，链转移剂，交联剂，自由基氧化还原聚合引发剂对和至少一种另外的自由基引发剂的混合物的本体聚合，直到从约 4至约50重量％的单体已经聚合，并且氧化还原引发剂对中的一种或两种成分已被消耗; 用高剪切混合器将上述部分聚合的混合物在含有选自非离子和离子水溶性聚合物稳定剂的稳定组分的水中分散以获得颗粒悬浮液; 聚合所得悬浮液; 并且任选地随后绝缘，洗涤和干燥聚合物产物。

73. 发明授权

US5516618A Method of making carriers having coatings with fillers 失效
标题翻译：制造具有填料的涂层的载体的方法
公开(公告)号：US5516618A
公开(公告)日：1996-05-14
申请号：US415391
申请日：1995-04-03
申请人： Michael F. Cunningham , Hadi K. Mahabadi
发明人： Michael F. Cunningham , Hadi K. Mahabadi
IPC分类号： B01J3/00 , G03G9/113
CPC分类号： G03G9/1134 , B01J3/008 , G03G9/1131 , Y02P20/544
摘要： A process for the preparation of carrier powder polymer coatings which comprises the supercritical polymerization of a monomer and surfactant in a supercritical medium to form a porous polymer, and thereafter adding thereto a conductive filler.
摘要翻译：一种制备载体粉末聚合物涂层的方法，其包括在超临界介质中的单体和表面活性剂的超临界聚合以形成多孔聚合物，然后向其中加入导电填料。

74. 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。

75. 发明授权

US5330874A Dry carrier coating and processes 失效
标题翻译：干载体涂层和工艺
公开(公告)号：US5330874A
公开(公告)日：1994-07-19
申请号：US953382
申请日：1992-09-30
申请人： Hadi K. Mahabadi , Denise Y. Wright , T. Hwee Ng , Angelo J. Barbetta , John A. Creatura
发明人： Hadi K. Mahabadi , Denise Y. Wright , T. Hwee Ng , Angelo J. Barbetta , John A. Creatura
IPC分类号： G03G9/113 , G03G5/00
CPC分类号： G03G9/1139 , G03G9/1133
摘要： A process for the preparation of carrier particles which comprises the dry coating of a carrier or carrier cores with conductive submicron polymeric particles containing from about 1 to about 50 weight percent of conductive fillers, and wherein said conductive polymer particles are prepared by mixing at least one monomer with a polymerization initiator, a crosslinking component and a chain transfer component; effecting bulk polymerization until from about 5 to about 50 weight percent of the monomer has been polymerized; terminating polymerization by cooling the partially polymerized monomer; adding thereto from about 1 to about 50 weight percent of a conductive filler or conductive fillers, followed by mixing thereof; dispersing the aforementioned mixture of conductive filler or fillers, and partially polymerized product in water containing a stabilizing component to obtain a suspension of particles with an average diameter of from about 0.05 to about 1 micron in water; polymerizing the resulting suspension by heating; subsequently washing and drying the product; thereafter heating the carrier core or carrier cores and the resulting conductive polymer particles to enable fusing thereof to said core or cores; and cooling the carrier particles obtained, which particles have a conductivity of from between about 10.sup. -4 to about 10.sup.-10 mho-cm.sup.-1.
摘要翻译：一种用于制备载体颗粒的方法，其包括用包含约1-约50重量％的导电填料的导电亚微米聚合物颗粒干燥涂覆载体或载体芯，并且其中所述导电聚合物颗粒通过将至少一种具有聚合引发剂的单体，交联组分和链转移组分; 直到约5至约50重量％的单体已经聚合才能进行本体聚合; 通过冷却部分聚合的单体终止聚合; 加入约1至约50重量％的导电填料或导电填料，然后混合; 将上述导电填料或填料的混合物和部分聚合的产物分散在含有稳定组分的水中以获得在水中平均直径为约0.05至约1微米的颗粒的悬浮液; 通过加热使得到的悬浮液聚合; 随后洗涤和干燥产品; 然后加热载体芯或载体芯和所得导电聚合物颗粒以使其熔合到所述芯或芯上; 并冷却所获得的载体颗粒，该颗粒的导电率介于约10 -4至10 -10 mho-cm -1之间。

76. 发明授权

US5264314A Processes for the preparation of toners 失效
标题翻译：制备调色剂的方法
公开(公告)号：US5264314A
公开(公告)日：1993-11-23
申请号：US858451
申请日：1992-03-27
申请人： Hadi K. Mahabadi , Michael Cunningham , Heather Wright , Sandra J. Gardner
发明人： Hadi K. Mahabadi , Michael Cunningham , Heather Wright , Sandra J. Gardner
IPC分类号： G03G9/087 , G03G9/08 , G03G9/09
CPC分类号： G03G9/0806 , G03G9/0812
摘要： A process for the preparation of toner compositions which comprises mixing at least one resin monomer with a polymerization initiator, a crosslinking component and a chain transfer component; effecting bulk polymerization until partial polymerization to near the onset of the gel-effect has been accomplished thereby forming an organic phase containing a partially polymerized component; mixing the aforementioned partially polymerized component organic phase with pigment or dye particles; dispersing the resulting organic phase in water containing a stabilizing component whereby there is obtained a suspension of toner particles in water; and polymerizing the toner suspension by heating.
摘要翻译：一种制备调色剂组合物的方法，其包括将至少一种树脂单体与聚合引发剂，交联组分和链转移组分混合; 实现本体聚合直到部分聚合到接近凝胶效应的开始，从而形成含有部分聚合的组分的有机相; 将上述部分聚合的组分有机相与颜料或染料颗粒混合; 将所得有机相分散在含有稳定组分的水中，由此得到调色剂颗粒在水中的悬浮液; 并通过加热使调色剂悬浮液聚合。

77. 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。

78. 发明授权

US5114824A Processes for encapsulated toners 失效
标题翻译：封装调色剂的方法
公开(公告)号：US5114824A
公开(公告)日：1992-05-19
申请号：US592092
申请日：1990-10-01
申请人： Hock S. Tan , Tie H. Ng , Hadi K. Mahabadi
发明人： Hock S. Tan , Tie H. Ng , Hadi K. Mahabadi
IPC分类号： G03G9/08 , G03G9/087 , G03G9/093
CPC分类号： G03G9/09392 , Y10T428/2989
摘要： A process for the preparation of encapsulated toner which comprises (1) mixing a blend of a core monomer or monomers, free radical chemical initiator, pigment, and an oil soluble shell monomer to form an organic phase; (2) dispersing the resulting organic phase in the absence of surfactant or stabilizer in an aqueous solution comprised of a water-soluble shell monomer whereby interfacial shell polymerization is initiated; (3) stirring the resulting suspension to allow completion of interfacial shell polymerization; (4) initiating free radical core polymerization by increasing the temperature of the suspension from ambient to about 75.degree. to about 90.degree. C.; (5) completing core polymerization by maintaining the aforementioned temperature in step (4) for an effective period of time; (6) cooling; (7) filtering; and (8) drying.
摘要翻译：一种制备包封调色剂的方法，其包括（1）将核心单体或单体，自由基化学引发剂，颜料和油溶性壳单体的共混物混合以形成有机相; （2）在不含表面活性剂或稳定剂的情况下将所得有机相分散在由水溶性壳单体组成的水溶液中，从而开始界面壳聚合; （3）搅拌所得悬浮液以完成界面壳聚合; （4）通过将悬浮液的温度从环境温度升高至约75℃至约90℃来引发自由基核聚合; （5）通过将步骤（4）中的上述温度维持有效的时间来完成核聚合; （6）冷却; （7）过滤; 和（8）干燥。

79. 发明授权

US5043404A Semisuspension polymerization processes 失效
标题翻译：半悬浮聚合工艺
公开(公告)号：US5043404A
公开(公告)日：1991-08-27
申请号：US341454
申请日：1989-04-21
申请人： Hadi K. Mahabadi , Denise Wright
发明人： Hadi K. Mahabadi , Denise Wright
IPC分类号： C08F2/02 , C08F2/18 , C08F2/20 , C08F2/24
CPC分类号： C08F2/02
摘要： A process for the preparation of polymeric particles which comprises mixing at least one monomer with a polymerization initiator, a crosslinking component and a chain transfer component; effecting bulk polymerization until partial polymerization results; dispersing the aforementioned partially polymerized monomer product in water containing a stabilizing component to obtain a suspension of particles in water and polymerizing the resulting suspension.
摘要翻译：一种制备聚合物颗粒的方法，其包括将至少一种单体与聚合引发剂，交联组分和链转移组分混合; 进行本体聚合直到部分聚合结果; 将上述部分聚合的单体产物分散在含有稳定组分的水中以获得颗粒在水中的悬浮液并使得到的悬浮液聚合。

80. 发明授权

US08506694B2 Phase separation ink 有权
标题翻译：相分离油墨
公开(公告)号：US08506694B2
公开(公告)日：2013-08-13
申请号：US13095043
申请日：2011-04-27
申请人： Peter G. Odell , Rina Carlini , Sandra J. Gardner , Jennifer L. Belelie , Paul McConville , Kentaro Morimitsu , Hadi K. Mahabadi , Stephan V. Drappel
发明人： Peter G. Odell , Rina Carlini , Sandra J. Gardner , Jennifer L. Belelie , Paul McConville , Kentaro Morimitsu , Hadi K. Mahabadi , Stephan V. Drappel
IPC分类号： C09D11/02 , B41J2/175
CPC分类号： C09D11/34 , C09D11/38
摘要： A phase separation ink including at least one crystallizable component that crystallizes as it cools from a first ink jetting temperature to a second lower temperature; at least one amorphous component comprising a material that remains amorphous at the second temperature; an optional colorant; wherein the at least one crystallizable component and the at least one amorphous component are in a molten, single phase state at the first ink jetting temperature; wherein at the second temperature, the phase separation ink comprises a crystalline phase comprising the at least one crystallizable component and an amorphous phase comprising the at least one amorphous component; wherein the amorphous phase of the at least one phase separation ink substantially penetrates into the final image receiving substrate and the crystalline phase of the at least one phase separation ink substantially remains on the surface of the final image receiving substrate.
摘要翻译：一种相分离油墨，包括至少一种可从第一喷墨温度冷却至第二较低温度时结晶的可结晶组分; 至少一种非晶组分，其包含在第二温度下保持无定形的材料; 任选的着色剂; 其中所述至少一种可结晶组分和所述至少一种无定形组分在第一喷墨温度下处于熔融单相状态; 其中在所述第二温度下，所述相分离油墨包含包含所述至少一种可结晶组分的结晶相和包含所述至少一种无定形组分的非晶相; 其中所述至少一个相分离油墨的非晶相基本上渗透到最终图像接收基板中，并且所述至少一个相分离油墨的晶相基本上保留在最终图像接收基板的表面上。

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