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1.发明申请公开(公告)号：US20130244151A1
公开(公告)日：2013-09-19
申请号：US13423820
申请日：2012-03-19
CPC分类号： G03G9/08795 , G03G9/0804 , G03G9/08755 , G03G9/08791 , G03G9/08797 , G03G9/093
摘要： A toner comprising a branched polyester suitable for use in solvent-free emulsification, the branched polyester having a first original weight average molecular weight before undergoing solvent-free emulsification and a second weight average molecular weight after undergoing solvent-free emulsification, wherein the branched polyester has a structure that limits degradation of the polyester during solvent-free emulsification to less than about 20 percent of the first original weight average molecular weight, wherein the branched polyester comprises a compound of the formula described; an optional wax, and an optional colorant.
摘要翻译： 一种包含适用于无溶剂乳化的支化聚酯的调色剂，所述支化聚酯在进行无溶剂乳化之前具有第一原始重均分子量，在进行无溶剂乳化之后具有第二重均分子量，其中支化聚酯 具有将无溶剂乳化期间聚酯的降解限制为小于第一原始重均分子量的约20％的结构，其中支化聚酯包含所述式的化合物; 任选的蜡和任选的着色剂。
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公开(公告)号：US20130245197A1
公开(公告)日：2013-09-19
申请号：US13423851
申请日：2012-03-19
IPC分类号： C08L13/02 , C08G63/78 , C08G63/133
摘要： A branched polyester suitable for use in solvent-free emulsification, the branched polyester having a first original weight average molecular weight before undergoing solvent-free emulsification and a second weight average molecular weight after undergoing solvent-free emulsification, wherein the branched polyester has a structure that limits degradation of the polyester during solvent-free emulsification to less than about 20 percent of the first original weight average molecular weight, wherein the branched polyester comprises a compound of the formula described.
摘要翻译： 一种适用于无溶剂乳化的支化聚酯，在进行无溶剂乳化之前具有第一原始重均分子量的支链聚酯和进行无溶剂乳化后的第二重均分子量，其中支化聚酯具有结构 这限制了无溶剂乳化期间聚酯的降解至小于第一原始重均分子量的约20％，其中支化聚酯包括所述式的化合物。
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公开(公告)号：US09822217B2
公开(公告)日：2017-11-21
申请号：US13423851
申请日：2012-03-19
摘要： A branched polyester suitable for use in solvent-free emulsification, the branched polyester having a first original weight average molecular weight before undergoing solvent-free emulsification and a second weight average molecular weight after undergoing solvent-free emulsification, wherein the branched polyester has a structure that limits degradation of the polyester during solvent-free emulsification to less than about 20 percent of the first original weight average molecular weight, wherein the branched polyester comprises a compound of the formula described.
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公开(公告)号：US20090155712A1
公开(公告)日：2009-06-18
申请号：US11956035
申请日：2007-12-13
IPC分类号： G03G9/13
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：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：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：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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公开(公告)号：US08460848B2
公开(公告)日：2013-06-11
申请号：US12967370
申请日：2010-12-14
IPC分类号： G03G5/00
CPC分类号： G03G9/0804 , C08J3/05 , C08J2367/08 , C08K3/22 , C08K5/3462 , C08K5/42 , G03G9/08755 , G03G9/08775 , G03G9/08797
摘要： Solvent-free extrusion processes are disclosed that are suitable for forming high bio-based polyester latexes that may be utilized in forming a toner, as well as other commercial products.
摘要翻译： 公开了无溶剂挤出方法，其适于形成可用于形成调色剂的高生物基聚酯胶乳以及其它商业产品。
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公开(公告)号：US20120148951A1
公开(公告)日：2012-06-14
申请号：US12967370
申请日：2010-12-14
CPC分类号： G03G9/0804 , C08J3/05 , C08J2367/08 , C08K3/22 , C08K5/3462 , C08K5/42 , G03G9/08755 , G03G9/08775 , G03G9/08797
摘要： Solvent-free extrusion processes are disclosed that are suitable for forming high bio-based polyester latexes that may be utilized in forming a toner, as well as other commercial products.
摘要翻译： 公开了无溶剂挤出方法，其适于形成可用于形成调色剂的高生物基聚酯胶乳以及其它商业产品。
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公开(公告)号：US08323865B2
公开(公告)日：2012-12-04
申请号：US12535177
申请日：2009-08-04
IPC分类号： G03G9/093
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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