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1. 发明授权

US5360472A Waterfast dye compositions 失效
标题翻译：耐水染料组合物
公开(公告)号：US5360472A
公开(公告)日：1994-11-01
申请号：US96912
申请日：1993-07-26
申请人： Edward J. Radigan, Jr. , Louis V. Isganitis , Warren E. Solodar , Kurt B. Gundlach
发明人： Edward J. Radigan, Jr. , Louis V. Isganitis , Warren E. Solodar , Kurt B. Gundlach
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/30
摘要： Disclosed are dye compositions of the formula ##STR1## wherein Cp and Cp' are each coupler compounds of the formula ##STR2## wherein the --COOH group and the --OH group can be in any position on either ring, provided that in the naphthalene ring system there is present least one hydrogen activated through resonance by the --OH group for an electrophilic aromatic substitution coupling reaction, n represents the number of substituents on the rings and is a number of from 0 to 8, and R represents the substituent groups on the ring, wherein each R is independently selected from the group consisting of hydroxyl groups, alkyl groups, substituted alkyl groups, aryl groups, substituted aryl groups, aryl-alkyl groups, substituted aryl-alkyl groups, halogen atoms, and nitro groups. Also disclosed are aqueous ink compositions containing the dyes, processes for making the dyes, processes for making the inks containing the dyes, and printing processes employing the inks.
摘要翻译：公开了下式的染料组合物，其中Cp和Cp'分别是式IMA的成色剂化合物，其中-COOH基团和-OH基团可以在任一个环上的任何位置，条件是在萘环中系统存在通过-OH基团通过亲电子芳族取代偶联反应共振而发生的至少一个氢，n表示环上的取代基的数目，为0至8的数，R表示取代基环，其中每个R独立地选自羟基，烷基，取代的烷基，芳基，取代的芳基，芳基 - 烷基，取代的芳基 - 烷基，卤素原子和硝基。还公开了含有染料的水性油墨组合物，用于制备染料的方法，制备含有染料的油墨的方法，以及采用该油墨的印刷方法。

2. 发明授权

US5683520A Method of cleaning an ink storage material 失效
标题翻译：清洁墨水储存材料的方法
公开(公告)号：US5683520A
公开(公告)日：1997-11-04
申请号：US585230
申请日：1996-01-11
申请人： Norman S. Edgett , Gary R. Fague , Louis V. Isganitis , Kurt B. Gundlach , Joseph R. Weber
发明人： Norman S. Edgett , Gary R. Fague , Louis V. Isganitis , Kurt B. Gundlach , Joseph R. Weber
IPC分类号： B08B3/04 , B08B9/02 , B41J2/175 , C11D7/26 , C11D7/32 , C11D11/00 , B08B3/00 , B08B3/06 , B08B3/08
CPC分类号： C11D11/0041 , B08B3/04 , C11D7/261 , C11D7/3245 , B41J2/17503
摘要： Several methods are provided for cleaning felt or foam materials that are used to store and deliver ink, particularly ink supplied to ink jet printheads in an ink jet printing system. The felt materials are contaminated during manufacture, by various antistats, primarily phosphates. These antistats later react with the ink to create kogation and nozzle blocking problems as well as reduction of surface tension of the ink. The methods of the invention are directed to reducing the antistats left in the storage material after manufacture. In one method, the material is washed in heated softened water. Prior to loading the material in the wash, IPA is added to the heated wash. The material is washed through two Wash/Rinse cycles and then dried. The removal of the calcium in the wash water via softening prevents the precipitation of calcium-phosphate salts, which, when the material later contacts the ink, reduces nozzle clogging caused by these precipitates. The addition of the IPA increases removal of the phosphate antistats and greatly reduces the kogation and clogging problems. In a second embodiment, the storage material is washed in tap water to which has been added the IPA as well as a chelating agent. The chelating agent prevents the calcium from forming a precipitate with the remaining antistats in the material and provides the same function against any calcium or other divalent metal ions that may be introduced during ink flow from material to printhead nozzle.
摘要翻译：提供了几种用于清洁用于存储和输送墨水的毛毡或泡沫材料的方法，特别是在喷墨打印系统中供应给喷墨打印头的墨水。毛毡材料在制造过程中受到各种抗静电剂，主要是磷酸盐的污染。这些抗静电剂随后与油墨发生反应，产生卡格和喷嘴堵塞问题以及降低油墨的表面张力。本发明的方法涉及减少制造后留在储存材料中的抗静电剂。在一种方法中，将材料在加热的软化水中洗涤。在将材料装入洗涤液之前，将IPA加入到加热的洗涤液中。通过两次洗涤/漂洗循环洗涤材料，然后干燥。通过软化去除洗涤水中的钙可防止磷酸钙盐的沉淀，当磷酸盐材料稍后与油墨接触时，会减少由这些沉淀引起的喷嘴堵塞。 IPA的添加增加了磷酸盐抗静电剂的去除，并大大减少了烧结和堵塞问题。在第二个实施方案中，储存材料在添加了IPA的自来水以及螯合剂中洗涤。螯合剂防止钙与材料中剩余的抗静电剂形成沉淀物，并且对于在从材料到打印头喷嘴的油墨流动期间可能引入的任何钙或其它二价金属离子提供相同的功能。

3. 发明授权

US07749670B2 Toner having crystalline wax 有权
标题翻译：具有结晶蜡的调色剂
公开(公告)号：US07749670B2
公开(公告)日：2010-07-06
申请号：US11273751
申请日：2005-11-14
申请人： Raj D. Patel , David J. Sanders , T Hwee Ng , Stephan V. Drappel , Sandra J. Gardner , Sonja Hadzidedic , Louis V. Isganitis , Timothy L. Lincoln , Kevin F. Marcell
发明人： Raj D. Patel , David J. Sanders , T Hwee Ng , Stephan V. Drappel , Sandra J. Gardner , Sonja Hadzidedic , Louis V. Isganitis , Timothy L. Lincoln , Kevin F. Marcell
IPC分类号： G03G9/08
CPC分类号： G03G9/08782 , G03G9/0804 , G03G9/0806 , G03G9/08704 , G03G9/08708 , G03G9/08724 , G03G9/08728 , G03G9/08733 , G03G9/08795 , G03G9/08797
摘要： Embodiments include a toner with a fractionated and/or distilled wax having from about 30 to about 64 carbon units, a degree of crystallinity as calculated by heat of melting and as measured by DSC of from about 55 to about 100, a Mw is from about 500 to about 800, and a polydispersity of from about 1 to about 1.05.
摘要翻译：实施方案包括具有约30至约64个碳单元的分馏和/或蒸馏蜡的调色剂，通过熔化热计算的结晶度，并且通过DSC测量为约55至约100，Mw为约 500至约800，多分散性为约1至约1.05。

4. 发明授权

US07507513B2 Toner composition 有权
标题翻译：墨粉组成
公开(公告)号：US07507513B2
公开(公告)日：2009-03-24
申请号：US11301552
申请日：2005-12-13
申请人： Yuhua Tong , Chieh-Min Cheng , Louis V. Isganitis , Eunhee Lee , Zhen Lai
发明人： Yuhua Tong , Chieh-Min Cheng , Louis V. Isganitis , Eunhee Lee , Zhen Lai
IPC分类号： G03G9/08
CPC分类号： G03G9/0804 , G03G9/08704 , G03G9/08708 , G03G9/08711 , G03G9/08728 , G03G9/08731 , G03G9/08733 , G03G9/09733
摘要： Copolymer encapsulated wax particles and their use in forming toner compositions having particles with a desired circularity and size are provided.
摘要翻译：提供了共聚物包封的蜡颗粒及其在形成具有所需圆形度和尺寸的颗粒的调色剂组合物中的用途。

5. 发明申请

US20080044754A1 Toner composition 有权
标题翻译：墨粉组成
公开(公告)号：US20080044754A1
公开(公告)日：2008-02-21
申请号：US11504322
申请日：2006-08-15
申请人： Vincenzo G. Marcello , Dennis A. Mattison , Steven A. VanScott , Nancy S. Hunt , Cuong Vong , Vladislav Skorokhod , Richard P.N. Veregin , Michael S. Hawkins , Tie Hwee Ng , Daryl W. Vanbesien , Christine Deborah Anderson , Liam S. Cummings , Louis V. Isganitis , Allan Chen
发明人： Vincenzo G. Marcello , Dennis A. Mattison , Steven A. VanScott , Nancy S. Hunt , Cuong Vong , Vladislav Skorokhod , Richard P.N. Veregin , Michael S. Hawkins , Tie Hwee Ng , Daryl W. Vanbesien , Christine Deborah Anderson , Liam S. Cummings , Louis V. Isganitis , Allan Chen
IPC分类号： G03G9/093
CPC分类号： G03G9/09392 , G03G9/0823 , G03G9/08795 , G03G9/08797 , G03G9/09307 , G03G9/09321 , G03G9/09335 , G03G9/09342 , G03G9/0935 , G03G9/09364
摘要： A toner having a core with a first latex having a specific glass transition temperature, and further having a shell surrounding the core with a second latex having a specific glass transition temperature, and processes for producing the same.
摘要翻译：一种调色剂，其具有具有特定玻璃化转变温度的第一胶乳的芯，并且还具有围绕所述芯的外壳和具有特定玻璃化转变温度的第二胶乳及其制备方法。

6. 发明授权

US07691552B2 Toner composition 有权
标题翻译：墨粉组成
公开(公告)号：US07691552B2
公开(公告)日：2010-04-06
申请号：US11504322
申请日：2006-08-15
申请人： Vincenzo G. Marcello , Dennis A. Mattison, Jr. , Steven A. VanScott , Nancy S. Hunt , Cuong Vong , Vladislav Skorokhod , Richard P. N. Veregin , Michael S. Hawkins , Tie Hwee Ng , Daryl W. Vanbesien , Christine Deborah Anderson , Liam S. Cummings , Louis V. Isganitis , Allan Chen
发明人： Vincenzo G. Marcello , Dennis A. Mattison, Jr. , Steven A. VanScott , Nancy S. Hunt , Cuong Vong , Vladislav Skorokhod , Richard P. N. Veregin , Michael S. Hawkins , Tie Hwee Ng , Daryl W. Vanbesien , Christine Deborah Anderson , Liam S. Cummings , Louis V. Isganitis , Allan Chen
IPC分类号： G03G9/093
CPC分类号： G03G9/09392 , G03G9/0823 , G03G9/08795 , G03G9/08797 , G03G9/09307 , G03G9/09321 , G03G9/09335 , G03G9/09342 , G03G9/0935 , G03G9/09364
摘要： A toner having a core with a first latex having a specific glass transition temperature, and further having a shell surrounding the core with a second latex having a specific glass transition temperature, and processes for producing the same.
摘要翻译：一种调色剂，其具有具有特定玻璃化转变温度的第一胶乳的芯，并且还具有围绕所述芯的外壳和具有特定玻璃化转变温度的第二胶乳及其制备方法。

7. 发明授权

US07553596B2 Toner having crystalline wax 有权
标题翻译：具有结晶蜡的调色剂
公开(公告)号：US07553596B2
公开(公告)日：2009-06-30
申请号：US11273748
申请日：2005-11-14
申请人： Raj D. Patel , David J. Sanders , T Hwee Ng , Stephan V. Drappel , Sandra J. Gardner , Sonja Hadzidedic , Louis V. Isganitis , Timothy L. Lincoln , Kevin F. Marcell
发明人： Raj D. Patel , David J. Sanders , T Hwee Ng , Stephan V. Drappel , Sandra J. Gardner , Sonja Hadzidedic , Louis V. Isganitis , Timothy L. Lincoln , Kevin F. Marcell
IPC分类号： G03G9/08
CPC分类号： G03G9/08782 , G03G9/0806 , G03G9/08704 , G03G9/08708 , G03G9/08711 , G03G9/08728 , G03G9/08733 , G03G9/08795 , G03G9/08797
摘要： Embodiments include a toner with a distilled wax having a crystallinity of from about 55 to about 100 percent, wherein the degree of crystallinity is calculated using the following formulas: [Heat of enthalpy (Hm) J/g/294 J/g]×100=degree of crystallinity (Xc); [Heat of recrystallization (Hrc) J/g/294 J/g]×100=degree of crystallinity (Xc); and Sc/(Sc+Sa)]×100%, wherein Sc is a diffraction peak area of a crystalline component of the wax and the Sa is a diffraction peak area of an amorphous component of the wax; and wherein the Mp, Mn and Mw of the wax are all within the range of from about 500 to about 800, and wherein the wax has a polydispersity of from about 1 to about 1.05.
摘要翻译：实施方案包括具有结晶度为约55至约100％的蒸馏蜡的调色剂，其中结晶度用下式计算：[热焓（Hm）J / g / 294J / g] x100 = 结晶度（Xc）; [重结晶热（Hrc）J / g / 294J / g] x100 =结晶度（Xc）; 和Sc /（Sc + Sa）]×100％，其中Sc是蜡的结晶成分的衍射峰面积，Sa是蜡的无定形成分的衍射峰面积; 并且其中所述蜡的Mp，Mn和Mw均在约500至约800的范围内，并且其中所述蜡具有约1至约1.05的多分散性。

8. 发明授权

US4886729A Positively charged liquid developer compositions 失效
标题翻译：带正电荷的液体显影剂组合物
公开(公告)号：US4886729A
公开(公告)日：1989-12-12
申请号：US219117
申请日：1988-07-15
申请人： Bernard Grushkin , David E. Hutka , Louis V. Isganitis , Edward J. Radigan
发明人： Bernard Grushkin , David E. Hutka , Louis V. Isganitis , Edward J. Radigan
IPC分类号： G03G9/12
CPC分类号： G03G9/122
摘要： A positively charged liquid developer composition comprised of polymer particles, a hydrocarbon liquid component, a charge director comprised of lecithin, and as pigment particles the beta crystalline form of copper phthalocyanine.
摘要翻译：由聚合物颗粒，烃液体组分，由卵磷脂构成的电荷导向剂和作为颜料颗粒的铜酞菁的β晶型的带正电荷的液体显影剂组合物。

9. 发明授权

US07686939B2 Crystalline wax 有权
标题翻译：结晶蜡
公开(公告)号：US07686939B2
公开(公告)日：2010-03-30
申请号：US11273798
申请日：2005-11-14
申请人： Raj D. Patel , David J. Sanders , T Hwee Ng , Stephan V. Drappel , Sandra J. Gardner , Sonja Hadzidedic , Louis V. Isganitis , Timothy L. Lincoln , Kevin F. Marcell
发明人： Raj D. Patel , David J. Sanders , T Hwee Ng , Stephan V. Drappel , Sandra J. Gardner , Sonja Hadzidedic , Louis V. Isganitis , Timothy L. Lincoln , Kevin F. Marcell
IPC分类号： C10G73/36
CPC分类号： C08F10/02 , C08F6/04 , C08F10/06 , C08F110/02 , C08F110/06 , G03G9/08782 , G03G9/08795 , G03G9/08797 , C08L23/12 , C08L23/06 , C08F2500/03 , C08F2500/20 , C08F2500/23
摘要： Embodiments include a fractionated and/or distilled wax having from about 30 to about 64 carbon units, a degree of crystallinity as calculated by heat of melting and as measured by DSC of from about 55 to about 100, a Mw is from about 500 to about 800, and a polydispersity of from about 1 to about 1.05.
摘要翻译：实施方案包括具有约30至约64个碳单元的分馏和/或蒸馏的蜡，通过熔化热计算的结晶度，并且通过DSC测量为约55至约100，Mw为约500至约 800，多分散性为约1至约1.05。

10. 发明授权

US07662272B2 Crystalline wax 有权
标题翻译：结晶蜡
公开(公告)号：US07662272B2
公开(公告)日：2010-02-16
申请号：US11273895
申请日：2005-11-14
申请人： Raj D. Patel , David J. Sanders , T Hwee Ng , Stephan V. Drappel , Sandra J. Gardner , Sonja Hadzidedic , Timothy L. Lincoln , Kevin F. Marcell , Louis V. Isganitis
发明人： Raj D. Patel , David J. Sanders , T Hwee Ng , Stephan V. Drappel , Sandra J. Gardner , Sonja Hadzidedic , Timothy L. Lincoln , Kevin F. Marcell , Louis V. Isganitis
IPC分类号： C10G73/36
CPC分类号： G03G9/08782 , C08F6/04 , C08L23/04 , C08L25/14 , C08L91/06 , C08L2666/02
摘要： Embodiments include a distilled wax having a crystallinity of from about 55 to about 100 percent, wherein the degree of crystallinity is calculated using the following formulas: [Heat of enthalpy (Hm) J/g/294 J/g]×100=degree of crystallinity (Xc); [Heat of recrystallization (Hrc) J/g/294 J/g]×100=degree of crystallinity (Xc); and Sc/(Sc+Sa)]×100%, wherein Sc is a diffraction peak area of a crystalline component of the wax and the Sa is a diffraction peak area of an amorphous component of the wax; and wherein the Mp, Mn and Mw of the wax are all within the range of from about 500 to about 800, and wherein the wax has a polydispersity of from about 1 to about 1.05.
摘要翻译：实施方案包括结晶度为约55至约100％的蒸馏蜡，其中结晶度用下列公式计算：[热焓（Hm）J / g / 294J / g]×100 =结晶度（Xc）; [重结晶热（Hrc）J / g / 294J / g] x100 =结晶度（Xc）; 和Sc /（Sc + Sa）]×100％，其中Sc是蜡的结晶成分的衍射峰面积，Sa是蜡的无定形成分的衍射峰面积; 并且其中所述蜡的Mp，Mn和Mw均在约500至约800的范围内，并且其中所述蜡具有约1至约1.05的多分散性。

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