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公开(公告)号：US07989135B2
公开(公告)日：2011-08-02
申请号：US12032173
申请日：2008-02-15
IPC分类号： G03G5/00
CPC分类号： C08J3/05 , C08J2367/02 , G03G9/0804 , G03G9/0819 , G03G9/08755
摘要： A process for making a resin emulsion suitable for use in forming toner particles includes melt mixing a resin possessing acid groups at a temperature higher than the glass transition temperature of the resin, optionally adding a surfactant before, prior to, during, or after melt mixing the resin, and adding a basic neutralization agent and water to the resin to form an emulsion. In embodiments, the resin emulsion thus produced may be utilized to form a toner.
摘要翻译： 制造适合用于形成调色剂颗粒的树脂乳液的方法包括在高于树脂的玻璃化转变温度的温度下熔融混合具有酸基的树脂，任选地在熔融混合之前，之前或之后加入表面活性剂 树脂，并向树脂中加入碱性中和剂和水以形成乳液。 在实施方案中，可以使用如此制备的树脂乳液来形成调色剂。
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公开(公告)号：US20110053078A1
公开(公告)日：2011-03-03
申请号：US12553306
申请日：2009-09-03
CPC分类号： G03G9/0804 , G03G9/0806 , G03G9/0819 , G03G9/0825 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09328 , G03G9/09371 , G03G15/20 , G03G2215/0604
摘要： An emulsion aggregation toner composition includes toner particles including: an unsaturated polymeric resin, such as amorphous resins, crystalline resins, and combinations thereof; an optional colorant; an optional wax; an optional coagulant; and a photoinitiator. By optimizing the particle size of the emulsion, the aggregant concentration utilized in the emulsion aggregation process, and the solids content of the emulsion, toners may be produced capable of generating images with non-contact fusing that have high gloss.
摘要翻译： 乳液聚集调色剂组合物包括调色剂颗粒，其包括：不饱和聚合物树脂，例如无定形树脂，结晶树脂及其组合; 任选的着色剂; 可选蜡; 一种可选的凝结剂; 和光引发剂。 通过优化乳液的粒度，乳液聚集过程中使用的聚集剂浓度以及乳液的调色剂的固体含量可以产生能够产生具有高光泽度的非接触式熔融的图像。
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公开(公告)号：US20110033793A1
公开(公告)日：2011-02-10
申请号：US12535177
申请日：2009-08-04
CPC分类号： G03G9/08797 , G03G9/0804 , G03G9/0819 , G03G9/08755 , G03G9/08795 , G03G9/09328 , G03G9/09371
摘要： Toners are provided which may be suitable for use in cold fusing pressure apparatus. The toners include low molecular weight amorphous resins having low softening points and low molecular weights, compared with resins utilized in conventional emulsion aggregation toners for low melt fusing applications.
摘要翻译： 提供可适用于冷熔设备的调色剂。 与用于低熔点熔化应用的常规乳液聚集调色剂中使用的树脂相比，调色剂包括具有低软化点和低分子量的低分子量无定形树脂。
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公开(公告)号：US07851549B2
公开(公告)日：2010-12-14
申请号：US11956035
申请日：2007-12-13
CPC分类号： C08J3/07 , C08J2367/02
摘要： A process for preparing a curable polyester based emulsion is provided in embodiments, containing one or more unsaturated polyesters and one or more photoinitiators obtained by a phase inversion process, in which the particle size and particle size distribution is controlled by process parameters, such as solvent, solvent ratio, neutralization ratio of the resin and temperature.
摘要翻译： 在实施方案中提供了一种制备可固化聚酯基乳液的方法，其包含一种或多种不饱和聚酯和通过相转化方法获得的一种或多种光引发剂，其中颗粒尺寸和颗粒尺寸分布由工艺参数如溶剂 ，溶剂比，树脂的中和率和温度。
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公开(公告)号：US20100159387A1
公开(公告)日：2010-06-24
申请号：US12717343
申请日：2010-03-04
IPC分类号： G03G5/00
CPC分类号： G03G9/0804 , G03G9/0819 , G03G9/08708 , G03G9/08711 , G03G9/08722 , G03G9/08724 , G03G9/08726 , G03G9/08728 , G03G9/08731 , G03G9/08733 , G03G9/08735 , G03G9/08737 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/093 , G03G9/09321 , G03G9/09364
摘要： The present disclosure provides processes for preparing toner particles, in which fewer coarse particles are generated. The process includes introducing a buffer solution during coalescence of the toner slurry. The amount of coarse particles in the resulting toner particles may, in embodiments, be reduced to less than about 5 percent by weight of the total toner particles generated.
摘要翻译： 本公开提供了制备调色剂颗粒的方法，其中产生较少的粗颗粒。 该方法包括在调色剂浆液的聚结期间引入缓冲溶液。 在实施方案中，所得调色剂颗粒中的粗颗粒的量可以减少到小于生成的总调色剂颗粒的约5重量％。
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公开(公告)号：US20090208864A1
公开(公告)日：2009-08-20
申请号：US12032173
申请日：2008-02-15
IPC分类号： G03G5/00
CPC分类号： C08J3/05 , C08J2367/02 , G03G9/0804 , G03G9/0819 , G03G9/08755
摘要： A process for making a resin emulsion suitable for use in forming toner particles includes melt mixing a resin possessing acid groups at a temperature higher than the glass transition temperature of the resin, optionally adding a surfactant before, prior to, during, or after melt mixing the resin, and adding a basic neutralization agent and water to the resin to form an emulsion. In embodiments, the resin emulsion thus produced may be utilized to form a toner.
摘要翻译： 制造适合用于形成调色剂颗粒的树脂乳液的方法包括在高于树脂的玻璃化转变温度的温度下熔融混合具有酸基的树脂，任选地在熔融混合之前，之前或之后加入表面活性剂 树脂，并向树脂中加入碱性中和剂和水以形成乳液。 在实施方案中，可以使用如此制备的树脂乳液来形成调色剂。
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127.发明授权Emulsion aggregation process for forming powder coating compositions, powder coating compositions and method for using the same 有权用于形成粉末涂料组合物的乳液聚集方法，粉末涂料组合物及其使用方法公开(公告)号：US07501150B2
公开(公告)日：2009-03-10
申请号：US10765327
申请日：2004-01-28
摘要： A process for forming curable powder comprises providing an aqueous dispersion of particles of curable resin and optionally particles comprising at least one curing agent; aggregating the particles optionally with the curing agent to form aggregated particles; coalescing the aggregated particles to form fused particles; and removing the fused particles from the aqueous dispersion. By the process, a curable powder is formed. The curable powder may be used in powder coating.
摘要翻译： 一种形成可固化粉末的方法包括提供可固化树脂颗粒的水性分散体和任选地包含至少一种固化剂的颗粒; 任选地与固化剂一起聚集颗粒以形成凝集颗粒; 聚集聚集的颗粒形成熔融颗粒; 并从水分散体中除去熔融颗粒。 通过该方法，形成可固化粉末。 可固化粉末可用于粉末涂料。
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128.发明授权Super low melt and ultra low melt toners containing crystalline sulfonated polyester 失效含超结晶磺化聚酯的超低熔体和超低熔体调色剂公开(公告)号：US07312011B2
公开(公告)日：2007-12-25
申请号：US11037214
申请日：2005-01-19
IPC分类号： G03G9/087
CPC分类号： G03G9/081 , G03G9/0819 , G03G9/08755 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： A toner is disclosed that includes a toner binder of crystalline sulfonated polyester, wherein the crystalline sulfonated polyester is 90% by weight or more of the toner binder, and a colorant. In other embodiments, the toner includes a crystalline sulfonated polyester and a linear amorphous sulfonated polyester, and a colorant. In these embodiments, the crystalline sulfonated polyester is from about 20% to about 60% by weight of the toner binder and the linear amorphous sulfonated polyester is from about 40% to about 80% by weight of the toner binder. The toners possess excellent miniumum fixing temperatures in the range of from about 80° C. to about 130° C. Processes for preparing the toners are also described.
摘要翻译： 公开了一种调色剂，其包含结晶磺化聚酯的调色剂粘合剂，其中所述结晶磺化聚酯为调色剂粘合剂的90重量％或更多，着色剂。 在其它实施方案中，调色剂包括结晶磺化聚酯和线性无定形磺化聚酯和着色剂。 在这些实施方案中，结晶磺化聚酯为调色剂粘合剂重量的约20％至约60％，线性无定形磺化聚酯为调色剂粘合剂重量的约40％至约80％。 调色剂具有极好的最小定影温度，范围为约80℃至约130℃。还描述了制备调色剂的方法。
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公开(公告)号：US07172276B2
公开(公告)日：2007-02-06
申请号：US11008627
申请日：2004-12-10
IPC分类号： G01D11/00
CPC分类号： C09D11/326 , C09D11/30
摘要： An ink composition includes a colorant, a polymer latex such as a terpolymer latex, an optional dissipatable polymer, a dispersant such as a sulfonated polyester, and a liquid vehicle such as water. The ink composition is a stable liquid at ambient temperature, but becomes a gel upon heating or removal of part of the liquid vehicle.
摘要翻译： 油墨组合物包括着色剂，聚合物胶乳如三元共聚物胶乳，任选的可分散聚合物，分散剂如磺化聚酯，以及液体载体如水。 油墨组合物在环境温度下是稳定的液体，但在加热或除去部分液体载体时变成凝胶。
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公开(公告)号：US06432601B1
公开(公告)日：2002-08-13
申请号：US09838636
申请日：2001-04-19
IPC分类号： G03G9087
CPC分类号： G03G9/08797 , G03G9/08755 , G03G9/08768 , G03G9/08791 , G03G9/08795
摘要： A toner composition containing colorant and an alkali sulfonated polyester-amine resin composition generated, for example, from the reaction of an organic diol, an organic diacid, an alkali sulfonated diacid and an amino-organic diacid.
摘要翻译： 含有着色剂和碱性磺化聚酯 - 胺树脂组合物的调色剂组合物，例如由有机二醇，有机二酸，碱性磺化二酸和氨基有机二酸的反应产生。
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