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1. 发明授权

US07354687B2 Dry toner blended with wax 失效
标题翻译：干蜡与蜡混合
公开(公告)号：US07354687B2
公开(公告)日：2008-04-08
申请号：US10978688
申请日：2004-10-31
申请人： Leonard Stulc , Ronald J. Moudry , Zbigniew Tokarski , Charles W. Simpson , Gay L. Herman , A. Kristine Fordahl , James A. Baker
发明人： Leonard Stulc , Ronald J. Moudry , Zbigniew Tokarski , Charles W. Simpson , Gay L. Herman , A. Kristine Fordahl , James A. Baker
IPC分类号： G03G9/00
CPC分类号： G03G9/0825 , G03G9/08782 , G03G9/08788 , G03G9/08797
摘要： Dry electrographic toner compositions are provided comprising a plurality of dry toner particles, wherein the toner particles comprise polymeric binder comprising at least one amphipathic copolymer comprising one or more S material portions and one or more D material portions. The dry electrographic toner composition comprises a wax associated with the dry toner particles, wherein substantially all of the wax is associated with the toner particle at the surface thereof. Methods of making electrographic toner compositions are also provided comprising preparing polymeric binder particles comprising at least one amphipathic copolymer comprising one or more S material portions and one or more D material portions, preparing toner particles, drying the toner particles, and milling the dry toner particles in the presence of a wax component to provide a dry toner particle composition having the wax associated with the toner particles. These toner compositions provide images having excellent durability and erasure resistance properties at low fusion temperatures and with little undesired offset.
摘要翻译：提供包含多个干调色剂颗粒的干燥电摄影调色剂组合物，其中调色剂颗粒包含包含至少一种包含一个或多个S材料部分和一个或多个D材料部分的两亲共聚物的聚合物粘合剂。干电摄影调色剂组合物包含与干调色剂颗粒相关联的蜡，其中基本上所有的蜡在其表面与调色剂颗粒相关联。还提供了制备电子照相色调剂组合物的方法，包括制备包含至少一种包含一种或多种S材料部分和一种或多种D材料部分的两亲共聚物的聚合物粘合剂颗粒，制备调色剂颗粒，干燥调色剂颗粒和研磨干调色剂颗粒在蜡组分的存在下，提供具有与调色剂颗粒相关的蜡的干调色剂颗粒组合物。这些调色剂组合物在低熔融温度下提供具有优异的耐久性和耐擦性能的图像，并且几乎没有不希望的偏移。

2. 发明授权

US07318987B2 Dry toner comprising entrained wax 失效
标题翻译：包含夹带蜡的干燥调色剂
公开(公告)号：US07318987B2
公开(公告)日：2008-01-15
申请号：US10978697
申请日：2004-10-31
申请人： Charles W. Simpson , Ronald J. Moudry , Leonard Stulc , Zbigniew Tokarski , Gay L. Herman , A. Kristine Fordahl , James A. Baker
发明人： Charles W. Simpson , Ronald J. Moudry , Leonard Stulc , Zbigniew Tokarski , Gay L. Herman , A. Kristine Fordahl , James A. Baker
IPC分类号： G03G9/087
CPC分类号： G03G9/08791 , G03G9/0806 , G03G9/08711 , G03G9/08722 , G03G9/08724 , G03G9/08726 , G03G9/08728 , G03G9/08733 , G03G9/08735 , G03G9/08782 , G03G9/08786 , G03G9/08788 , G03G9/08795 , G03G9/08797 , G03G9/125 , G03G9/131 , G03G9/133
摘要： Dry electrographic toner compositions are provided comprising a plurality of dry toner particles, wherein the toner particles comprise polymeric binder comprising at least one amphipathic copolymer comprising one or more S material portions and one or more D material portions. The dry electrographic toner composition comprises a wax associated with the dry toner particles that has been entrained in the toner particle during the formation of the amphipathic copolymer. Methods of making the electrographic toner compositions are also provided. These toner compositions provide images having excellent durability and erasure resistance properties at low fusion temperatures and with little undesired offset.
摘要翻译：提供包含多个干调色剂颗粒的干燥电摄影调色剂组合物，其中调色剂颗粒包含包含至少一种包含一个或多个S材料部分和一个或多个D材料部分的两亲共聚物的聚合物粘合剂。干电摄影调色剂组合物包含与形成两亲共聚物期间已被夹带在调色剂颗粒中的干调色剂颗粒相关联的蜡。还提供了制备电致色调色剂组合物的方法。这些调色剂组合物在低熔融温度下提供具有优异的耐久性和耐擦性能的图像，并且几乎没有不希望的偏移。

3. 发明授权

US07306886B2 Dry toner comprising wax 失效
标题翻译：含蜡的干燥调色剂
公开(公告)号：US07306886B2
公开(公告)日：2007-12-11
申请号：US10978836
申请日：2004-10-31
申请人： Gay L. Herman , Ronald J. Moudry , Zbigniew Tokarski , Charles W. Simpson , Leonard Stulc , A. Kristine Fordahl , James A. Baker
发明人： Gay L. Herman , Ronald J. Moudry , Zbigniew Tokarski , Charles W. Simpson , Leonard Stulc , A. Kristine Fordahl , James A. Baker
IPC分类号： G03G9/00
CPC分类号： G03G9/08711 , G03G9/0804 , G03G9/08782 , G03G9/08786 , G03G9/08795 , G03G9/08797
摘要： Dry electrographic toner compositions are provided comprising a plurality of dry toner particles, wherein the toner particles comprise polymeric binder comprising at least one amphipathic copolymer comprising one or more S material portions and one or more D material portions. The dry electrographic toner composition comprises a wax associated with the dry toner particles, wherein a substantial portion of the wax is entrained in the toner particle and a substantial portion of the wax is associated with the toner particle at the surface thereof. Methods of making electrographic toner compositions are also provided comprising preparing polymeric binder particles comprising at least one amphipathic copolymer comprising one or more S material portions and one or more D material portions, and milling the particles before or after formulation as toner particles with wax in the liquid carrier prior to drying to form the dry toner composition. These toner compositions provide images having excellent durability and erasure resistance properties at low fusion temperatures and with little undesired offset.
摘要翻译：提供包含多个干调色剂颗粒的干燥电摄影调色剂组合物，其中调色剂颗粒包含包含至少一种包含一个或多个S材料部分和一个或多个D材料部分的两亲共聚物的聚合物粘合剂。干电摄影调色剂组合物包含与干调色剂颗粒相关联的蜡，其中大部分蜡被夹带在调色剂颗粒中，并且蜡的大部分与其表面处的调色剂颗粒相关联。还提供了制备电子照相色调剂组合物的方法，包括制备包含至少一种包含一种或多种S材料部分和一种或多种D材料部分的两亲共聚物的聚合物粘合剂颗粒，并且在配制之前或之后将颗粒研磨成具有蜡的调色剂颗粒在干燥之前形成干燥的调色剂组合物。这些调色剂组合物在低熔融温度下提供具有优异的耐久性和耐擦性能的图像，并且几乎没有不希望的偏移。

4. 发明申请

US20060093939A1 Dry toner comprising entrained wax 失效
标题翻译：包含夹带蜡的干燥调色剂
公开(公告)号：US20060093939A1
公开(公告)日：2006-05-04
申请号：US10978697
申请日：2004-10-31
申请人： Charles Simpson , Ronald Moudry , Leonard Stulc , Zbigniew Tokarski , Gay Herman , A. Fordahl , James Baker
发明人： Charles Simpson , Ronald Moudry , Leonard Stulc , Zbigniew Tokarski , Gay Herman , A. Fordahl , James Baker
IPC分类号： G03G9/087
CPC分类号： G03G9/08791 , G03G9/0806 , G03G9/08711 , G03G9/08722 , G03G9/08724 , G03G9/08726 , G03G9/08728 , G03G9/08733 , G03G9/08735 , G03G9/08782 , G03G9/08786 , G03G9/08788 , G03G9/08795 , G03G9/08797 , G03G9/125 , G03G9/131 , G03G9/133
摘要： Dry electrographic toner compositions are provided comprising a plurality of dry toner particles, wherein the toner particles comprise polymeric binder comprising at least one amphipathic copolymer comprising one or more S material portions and one or more D material portions. The dry electrographic toner composition comprises a wax associated with the dry toner particles that has been entrained in the toner particle during the formation of the amphipathic copolymer. Methods of making the electrographic toner compositions are also provided. These toner compositions provide images having excellent durability and erasure resistance properties at low fusion temperatures and with little undesired offset.
摘要翻译：提供包含多个干调色剂颗粒的干燥电摄影调色剂组合物，其中调色剂颗粒包含包含至少一种包含一个或多个S材料部分和一个或多个D材料部分的两亲共聚物的聚合物粘合剂。干电摄影调色剂组合物包含与形成两亲共聚物期间已被夹带在调色剂颗粒中的干调色剂颗粒相关联的蜡。还提供了制备电致色调色剂组合物的方法。这些调色剂组合物在低熔融温度下提供具有优异的耐久性和耐擦性能的图像，并且几乎没有不希望的偏移。

5. 发明申请

US20060093938A1 Dry toner blended with wax 失效
标题翻译：干蜡与蜡混合
公开(公告)号：US20060093938A1
公开(公告)日：2006-05-04
申请号：US10978688
申请日：2004-10-31
申请人： Leonard Stulc , Ronald Moudry , Zbigniew Tokarski , Charles Simpson , Gay Herman , A. Fordahl , James Baker
发明人： Leonard Stulc , Ronald Moudry , Zbigniew Tokarski , Charles Simpson , Gay Herman , A. Fordahl , James Baker
IPC分类号： G03G9/087
CPC分类号： G03G9/0825 , G03G9/08782 , G03G9/08788 , G03G9/08797
摘要： Dry electrographic toner compositions are provided comprising a plurality of dry toner particles, wherein the toner particles comprise polymeric binder comprising at least one amphipathic copolymer comprising one or more S material portions and one or more D material portions. The dry electrographic toner composition comprises a wax associated with the dry toner particles, wherein substantially all of the wax is associated with the toner particle at the surface thereof. Methods of making electrographic toner compositions are also provided comprising preparing polymeric binder particles comprising at least one amphipathic copolymer comprising one or more S material portions and one or more D material portions, preparing toner particles, drying the toner particles, and milling the dry toner particles in the presence of a wax component to provide a dry toner particle composition having the wax associated with the toner particles. These toner compositions provide images having excellent durability and erasure resistance properties at low fusion temperatures and with little undesired offset.
摘要翻译：提供包含多个干调色剂颗粒的干燥电摄影调色剂组合物，其中调色剂颗粒包含包含至少一种包含一个或多个S材料部分和一个或多个D材料部分的两亲共聚物的聚合物粘合剂。干电摄影调色剂组合物包含与干调色剂颗粒相关联的蜡，其中基本上所有的蜡在其表面与调色剂颗粒相关联。还提供了制备电子照相色调剂组合物的方法，包括制备包含至少一种包含一种或多种S材料部分和一种或多种D材料部分的两亲共聚物的聚合物粘合剂颗粒，制备调色剂颗粒，干燥调色剂颗粒和研磨干调色剂颗粒在蜡组分的存在下，提供具有与调色剂颗粒相关的蜡的干调色剂颗粒组合物。这些调色剂组合物在低熔融温度下提供具有优异的耐久性和耐擦性能的图像，并且几乎没有不希望的偏移。

6. 发明申请

US20060093940A1 Dry toner comprising wax 失效
标题翻译：含蜡的干燥调色剂
公开(公告)号：US20060093940A1
公开(公告)日：2006-05-04
申请号：US10978836
申请日：2004-10-31
申请人： Gay Herman , Ronald Moudry , Zbigniew Tokarski , Charles Simpson , Leonard Stulc , A. Fordahl , James Baker
发明人： Gay Herman , Ronald Moudry , Zbigniew Tokarski , Charles Simpson , Leonard Stulc , A. Fordahl , James Baker
IPC分类号： G03G9/087
CPC分类号： G03G9/08711 , G03G9/0804 , G03G9/08782 , G03G9/08786 , G03G9/08795 , G03G9/08797
摘要： Dry electrographic toner compositions are provided comprising a plurality of dry toner particles, wherein the toner particles comprise polymeric binder comprising at least one amphipathic copolymer comprising one or more S material portions and one or more D material portions. The dry electrographic toner composition comprises a wax associated with the dry toner particles, wherein a substantial portion of the wax is entrained in the toner particle and a substantial portion of the wax is associated with the toner particle at the surface thereof. Methods of making electrographic toner compositions are also provided comprising preparing polymeric binder particles comprising at least one amphipathic copolymer comprising one or more S material portions and one or more D material portions, and milling the particles before or after formulation as toner particles with wax in the liquid carrier prior to drying to form the dry toner composition. These toner compositions provide images having excellent durability and erasure resistance properties at low fusion temperatures and with little undesired offset.
摘要翻译：提供包含多个干调色剂颗粒的干燥电摄影调色剂组合物，其中调色剂颗粒包含包含至少一种包含一个或多个S材料部分和一个或多个D材料部分的两亲共聚物的聚合物粘合剂。干电摄影调色剂组合物包含与干调色剂颗粒相关联的蜡，其中大部分蜡被夹带在调色剂颗粒中，并且蜡的大部分与其表面处的调色剂颗粒相关联。还提供了制备电子照相色调剂组合物的方法，包括制备包含至少一种包含一种或多种S材料部分和一种或多种D材料部分的两亲共聚物的聚合物粘合剂颗粒，并且在配制之前或之后将颗粒研磨成具有蜡的调色剂颗粒在干燥之前形成干燥的调色剂组合物。这些调色剂组合物在低熔融温度下提供具有优异的耐久性和耐擦性能的图像，并且几乎没有不希望的偏移。

7. 发明申请

US20050284334A1 Black colorant compound and methods of making and using same 审中-公开
标题翻译：黑色着色剂化合物及其制造和使用方法
公开(公告)号：US20050284334A1
公开(公告)日：2005-12-29
申请号：US11215334
申请日：2005-08-30
申请人： Leonard Stulc
发明人： Leonard Stulc
IPC分类号： C09B67/22 , C09B67/00 , C09B69/02 , C09D7/12 , C09D11/00 , C09D11/02 , G03G9/087 , G03G9/09 , G03G9/12 , C04B14/00
CPC分类号： C09D11/037 , C09B69/02 , G03G9/0904 , G03G9/0906 , G03G9/0924 , G03G9/0926 , G03G9/0928 , G03G9/122
摘要： Black colorant compounds comprise a first ionic dye component having a known color characteristic that absorbs light in at least a portion of the visible light spectrum and a second ionic dye component having a known color characteristic that absorbs light in at least a portion of the visible light spectrum that is not absorbed by the first ionic dye component. The first ionic dye component and the second ionic dye component are complexed together to form an ionically complexed colorant compound that appears black in color. Alternatively, compositions comprise ionically complexed compounds containing a plurality of dye components, where the compounds together in a colorant composition appear black in color.
摘要翻译：黑色着色剂化合物包括具有吸收可见光光谱的至少一部分中的光的已知颜色特性的第一离子染料成分和具有已知颜色特性的第二离子染料成分，其吸收至少一部分可见光光谱不被第一离子染料组分吸收。第一离子染料组分和第二离子染料组分复合在一起以形成呈黑色的离子络合着色剂化合物。或者，组合物包含含有多种染料组分的离子络合化合物，其中着色剂组合物一起显示为黑色。

8. 发明申请

US20050066853A1 Ionically complexed colorants and methods of making and using same 审中-公开
标题翻译：离子络合着色剂及其制备和使用方法
公开(公告)号：US20050066853A1
公开(公告)日：2005-03-31
申请号：US10676140
申请日：2003-09-30
申请人： Leonard Stulc
发明人： Leonard Stulc
IPC分类号： C09B67/22 , C09B67/00 , C09B69/02 , C09B69/04 , C09B69/06 , C09D5/02 , C09D7/12 , C09D11/00 , C09D11/02 , C09D201/00 , G03G9/09 , G03G9/12
CPC分类号： C09D11/037 , C09B69/02 , C09B69/04 , C09B69/06 , G03G9/0902 , G03G9/0906 , G03G9/0926 , G03G9/0928 , G03G9/122
摘要： An ionically complexed colorant compound is provided, comprising an ionic dye component having an apparent color characteristic, a first dye counterion component having a known color characteristic that exhibits a color difference from the ionic dye component of at least about 10 ΔE* units, and a colorless counterion component. The ionic dye component is ionically complexed with the first dye counterion component and colorless counterion component in a predetermined ratio to form an ionically complexed colorant compound exhibiting a predetermined color. Compositions and methods of use of these colorants are also provided. Additionally, compositions are provided wherein the ionic dye component, the first dye counterion component, and the colorless counterion component are ionically complexed in a predetermined ratio to form ionically complexed compounds that together in a colorant composition exhibit a predetermined color. Compositions and methods of use of these compositions are also provided.
摘要翻译：提供离子络合的着色剂化合物，其包含具有表观颜色特性的离子染料组分，具有已知颜色特征的第一染料抗衡离子组分，其具有至少约10个DeltaE *单元的离子染料组分的色差，以及无色抗衡组分。离子性染料成分与第一染料抗衡离子成分以无规抗衡成分以预定的比例离子地络合，形成具有预定颜色的离子络合着色剂化合物。还提供了这些着色剂的组合物和使用方法。此外，提供了组合物，其中离子染料组分，第一染料抗衡离子组分和无色抗衡离子组分以预定比例离子络合，以形成在着色剂组合物中一起呈现预定颜色的离子络合化合物。还提供了这些组合物的组合物和使用方法。

9. 发明授权

US07106997B2 Intermediate transfer member for carrying intermediate electrophotographic image 有权
标题翻译：用于承载中间电子照相图像的中间转印部件
公开(公告)号：US07106997B2
公开(公告)日：2006-09-12
申请号：US10686930
申请日：2003-10-16
申请人： Leonard Stulc , Truman Frank Kellie
发明人： Leonard Stulc , Truman Frank Kellie
IPC分类号： G03G15/01
CPC分类号： G03G15/1685 , G03G15/162 , G03G15/1645 , G03G2215/0119 , G03G2215/1623
摘要： An electrophotographic imaging apparatus having a first toner accepting layer and an intermediate transfer member. The first toner accepting layer is positioned in electrical contact with a) a charge provider, b) an irradiation source that activates photoconductivity in the first toner accepting layer, and b) at least one toner applicator, so that a first toner image can be formed on the first toner accepting layer. The first toner layer is movable, after interaction with a), b) and c), into contact with the intermediate transfer layer from which the first toner image can be transferred to an image bearing member. The intermediate transfer member comprises a non-conductive flexible film layer, a layer of an electrically conductive material affixed to a first surface of the non-conductive flexible film layer and segmented into electrically isolated regions or zones, and the electrically conductive material layer has an electrically resistive polymeric coating thereon.
摘要翻译：一种具有第一调色剂接受层和中间转印部件的电子摄影成像装置。第一调色剂接收层定位成与a）电荷提供者电接触，b）激活第一调色剂接受层中的光电导率的照射源，和b）至少一个调色剂涂布器，使得可以形成第一调色剂图像在第一调色剂接收层上。在与a），b）和c）相互作用之后，第一调色剂层可以与可以将第一调色剂图像从其转印到图像承载部件的中间转印层接触。中间转印部件包括非导电柔性膜层，导电材料层，固定在非导电柔性膜层的第一表面上并被分隔成电隔离区域，并且导电材料层具有电阻聚合物涂层。

10. 发明申请

US20050069803A1 Liquid toners comprising organic pigments and methods 失效
标题翻译：包含有机颜料和方法的液体调色剂
公开(公告)号：US20050069803A1
公开(公告)日：2005-03-31
申请号：US10676142
申请日：2003-09-30
申请人： Leonard Stulc
发明人： Leonard Stulc
IPC分类号： G03G9/08 , G03G9/12
CPC分类号： G03G9/122
摘要： Liquid electrographic toner compositions are provided comprising a liquid carrier having a Kauri-Butanol number less than about 30 mL and a plurality of toner particles dispersed in the liquid carrier. The toner particles comprise polymeric binder and a pigment comprising a first ionic dye component ionically complexed with a second ionic dye component in a predetermined ratio to form an ionically complexed colorant compound exhibiting a predetermined color. The colorant compound has a molecular weight of less than about 5000 Daltons and is substantially free of metals that are not covalently bonded to the colorant compound. Toners comprising pigments comprising a ionic dye component and a second ionic dye component complexed to form ionically complexed compounds that together in a colorant composition exhibit a predetermined color are also provided. Methods of making and using these toners are disclosed.
摘要翻译：提供液体电摄影调色剂组合物，其包含具有小于约30mL的贝壳杉脂丁醇值的液体载体和分散在液体载体中的多个调色剂颗粒。调色剂颗粒包括聚合物粘合剂和颜料，其包含与预定比例的第二离子染料组分离子地络合的第一离子染料组分，以形成呈现预定颜色的离子络合着色剂化合物。着色剂化合物具有小于约5000道尔顿的分子量，并且基本上不含不与着色剂化合物共价键合的金属。还提供了包含颜料的调色剂，其包含络合以形成离子络合化合物的离子染料组分和第二离子染料组分，所述化合物一起在着色剂组合物中呈现预定的颜色。公开了制造和使用这些调色剂的方法。

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