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1. 发明授权

US08435714B2 Solvent-free emulsion process using acoustic mixing 有权
标题翻译：无溶剂乳液法使用声学混合
公开(公告)号：US08435714B2
公开(公告)日：2013-05-07
申请号：US12823446
申请日：2010-06-25
申请人： Zhen Lai , Chieh-Min Cheng , Shigang Qiu , Emily L. Moore , Tie Hwee Ng
发明人： Zhen Lai , Chieh-Min Cheng , Shigang Qiu , Emily L. Moore , Tie Hwee Ng
IPC分类号： G03G9/08
CPC分类号： C08J3/12 , C08J3/05 , C08J2367/06 , G03G9/0804 , G03G9/081 , G03G9/0819 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： A process for making toner particles is provided. In embodiments, a suitable process includes melt mixing a resin in the absence of an organic solvent, optionally adding a surfactant to the resin, adding to the resin at least one colorant and other optional toner additives, adding to the resin a basic agent and water to form a mixture, and subjecting the mixture to acoustic mixing at a suitable frequency to form to form an emulsion. A phase inversion may then be performed to create a phase inversed emulsion including a disperse phase comprising molten resin and the optional ingredients of the toner composition, at which time toner-sized droplets may be solidified from the disperse phase into toner particles, which can be recovered for use.
摘要翻译：提供了制备调色剂颗粒的方法。在实施方案中，合适的方法包括在不存在有机溶剂的情况下熔融混合树脂，任选地向树脂中加入表面活性剂，向树脂中加入至少一种着色剂和其它任选的调色剂添加剂，向树脂中加入碱性试剂和水以形成混合物，并使混合物以合适的频率进行声学混合以形成乳液。然后可以进行相转化以产生反相乳液，其包括包含熔融树脂的分散相和调色剂组合物的任选成分，此时调色剂大小的液滴可以从分散相固化成调色剂颗粒，其可以是恢复使用。

2. 发明授权

US08124309B2 Solvent-free emulsion process 有权
标题翻译：无溶剂乳液工艺
公开(公告)号：US08124309B2
公开(公告)日：2012-02-28
申请号：US12426454
申请日：2009-04-20
申请人： Zhen Lai , Chieh-Min Cheng , Shigang Qiu , Emily L. Moore , Tie Hwee Ng
发明人： Zhen Lai , Chieh-Min Cheng , Shigang Qiu , Emily L. Moore , Tie Hwee Ng
IPC分类号： G03G9/087
CPC分类号： C08J3/05 , B01F3/0819 , B01F3/2078 , B01F11/02 , B01F2215/0454 , C08J2367/06 , G03G9/0804 , G03G9/081 , G03G9/08755 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： A process for making a resin emulsion suitable for use in forming toner particles is provided. In embodiments, a suitable process includes melt mixing a resin in the absence of an organic solvent, optionally adding a surfactant to the resin, adding to the resin a basic agent and water, and subjecting the resin, basic agent and water to acoustic mixing at a suitable frequency to form an emulsion of resin particles. In embodiments, the resin emulsion thus produced may be utilized to form a toner.
摘要翻译：提供了一种制备适用于形成调色剂颗粒的树脂乳液的方法。在实施方案中，合适的方法包括在不存在有机溶剂的情况下将树脂熔融混合，任选地向树脂中加入表面活性剂，向树脂中加入碱性剂和水，并使树脂，碱性剂和水在合适的频率形成树脂颗粒的乳液。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。

3. 发明授权

US07645551B2 Toner processes 有权
标题翻译：墨粉处理
公开(公告)号：US07645551B2
公开(公告)日：2010-01-12
申请号：US11682507
申请日：2007-03-06
申请人： Amgad W. Sifain , Emily L. Moore , Anthony Uttaro, Jr. , Peter V. Nguyen , Jon T. Owens , Ryan Accetta , Karen A. Moffat , Vladislav Skorokhod , Cuong Vong , Wafa F. Bashir , Richard P. N. Veregin , Shigang S. Qiu
发明人： Amgad W. Sifain , Emily L. Moore , Anthony Uttaro, Jr. , Peter V. Nguyen , Jon T. Owens , Ryan Accetta , Karen A. Moffat , Vladislav Skorokhod , Cuong Vong , Wafa F. Bashir , Richard P. N. Veregin , Shigang S. Qiu
IPC分类号： G03G9/08
CPC分类号： G03G9/0804 , G03G9/08702 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： Disclosed herein are toner particles generated by emulsion/aggregation processes. The processes are conducted under conditions that shorten the time for coalescence and post-formation washing, thereby increasing efficiency of the processes as compared to conventional processes.
摘要翻译：本文公开了通过乳液/聚集方法产生的调色剂颗粒。该方法在缩短聚结和后期洗涤时间的条件下进行，从而与常规方法相比提高了工艺的效率。

4. 发明申请

US20090017393A1 TONER COMPOSITIONS 有权
标题翻译：调色剂组合物
公开(公告)号：US20090017393A1
公开(公告)日：2009-01-15
申请号：US11776777
申请日：2007-07-12
申请人： Karen A. MOFFAT , Juan A. MORALES-TIRADO , Thomas P. DEBIES , William H. HOLLENBAUGH, Jr. , Emily L. MOORE , Nancy S. HUNT
发明人： Karen A. MOFFAT , Juan A. MORALES-TIRADO , Thomas P. DEBIES , William H. HOLLENBAUGH, Jr. , Emily L. MOORE , Nancy S. HUNT
IPC分类号： G03G13/20 , G03G9/087
CPC分类号： G03G9/0821 , G03G9/0806 , G03G9/0808 , G03G9/0825 , G03G9/0827 , G03G9/08704 , G03G9/08706 , G03G9/08711 , G03G9/08733 , G03G9/08755 , G03G9/08782 , G03G9/08793 , G03G9/08797 , G03G15/2057 , G03G2215/0602
摘要： Disclosed herein are emulsion aggregation toner particles having less than about 15 atomic percent oxygen in relation to a total atomic percent of 100 for all elements on the surface thereof. Such toner particles exhibit lower marks on print defects.
摘要翻译：本文公开了具有小于约15原子％氧的相对于其表面上的所有元素的总原子百分比为100的乳液聚集调色剂颗粒。这种调色剂颗粒在印刷缺陷上表现出较低的痕迹。

5. 发明授权

US06803166B2 Toner processes 有权
标题翻译：墨粉处理
公开(公告)号：US06803166B2
公开(公告)日：2004-10-12
申请号：US10368339
申请日：2003-02-18
申请人： Chieh-Min Cheng , Emily L. Moore , Amy A. Albright , Tie Hwee Ng
发明人： Chieh-Min Cheng , Emily L. Moore , Amy A. Albright , Tie Hwee Ng
IPC分类号： G03G500
CPC分类号： G03G9/08795 , C08K5/0008 , G03G9/0804 , G03G9/08711 , G03G9/08722 , G03G9/08791 , G03G9/08797 , C08L21/02
摘要： A process comprising heating a latex and a colorant, and optionally a wax, and wherein the latex contains a polymer with a Mz value of from about 60,000 to about 150,000.
摘要翻译：一种包括加热胶乳和着色剂以及任选的蜡的方法，其中所述胶乳含有Mz值为约60,000至约150,000的聚合物。

6. 发明授权

US08342669B2 Reactive ink components and methods for forming images using reactive inks 有权
标题翻译：活性油墨组分和使用反应性油墨形成图像的方法
公开(公告)号：US08342669B2
公开(公告)日：2013-01-01
申请号：US12562839
申请日：2009-09-18
申请人： Santiago Faucher , Cheryl Lynn Pearce , Peter G. Odell , David Allen Mantell , Emily L. Moore
发明人： Santiago Faucher , Cheryl Lynn Pearce , Peter G. Odell , David Allen Mantell , Emily L. Moore
IPC分类号： C09D11/00
CPC分类号： C09D11/40 , C09D11/101 , C09D11/38
摘要： An ink set including at least two inks. A first ink includes an optional colorant, a first multi-functional monomer, a second multi-functional monomer that is different from the first multi-functional monomer, and a peroxide initiator comprising a thermal free radical initiator. A second ink includes an optional colorant, a first multi-functional monomer, a second multi-functional monomer that is different from the first multi-functional monomer, and an amine activator having a catalyst which catalyzes the homolytic cleavage of the thermal free-radical initiator at low temperatures into radicals. The first ink is free of the amine activator and the second ink is free of the peroxide initiator. The first multi-functional monomer and the second multi-functional monomer accelerate reaction kinetics through a Trommsdorff effect. The components are each present in an amount relative to the other that provides a) early onset of gelation that accelerates polymerization, and b) an ink viscosity that is suitable for jetting from an ink jet printer.
摘要翻译：一种包含至少两种油墨的油墨组。第一油墨包括任选的着色剂，第一多官能单体，不同于第一多官能单体的第二多官能单体和包含热自由基引发剂的过氧化物引发剂。第二油墨包括任选的着色剂，第一多官能单体，不同于第一多官能单体的第二多官能单体，以及具有催化剂的胺活化剂，其催化热自由基的均裂裂解引发剂在低温进入自由基。第一种油墨不含胺活化剂，第二种油墨不含过氧化物引发剂。第一多官能单体和第二多功能单体通过Trommsdorff效应加速反应动力学。组分各自以相对于另一种的量存在，其提供a）加速聚合的凝胶化的早期开始，和b）适合于从喷墨打印机喷射的油墨粘度。

7. 发明授权

US07713668B2 Toner compositions 有权
标题翻译：调色剂组合物
公开(公告)号：US07713668B2
公开(公告)日：2010-05-11
申请号：US11610291
申请日：2006-12-13
申请人： Karen A. Moffat , Emily L. Moore , Daryl W. Vanbesien , Shigang S. Qui , Vladislav Skorokhod , Edward G. Zwartz , Juan A. Morales-Tirado , William H. Hollenbaugh, Jr.
发明人： Karen A. Moffat , Emily L. Moore , Daryl W. Vanbesien , Shigang S. Qui , Vladislav Skorokhod , Edward G. Zwartz , Juan A. Morales-Tirado , William H. Hollenbaugh, Jr.
IPC分类号： G03G9/00
CPC分类号： G03G9/0804 , G03G9/0827 , G03G9/08704 , G03G9/08782 , G03G9/08793 , G03G9/08795 , G03G9/08797
摘要： A toner composition having toner particles comprising a gel latex, a high Tg latex, a wax, and a colorant. The gel latex is present in an amount of from about 3 weight percent to about 30 weight percent of the toner composition, the high Tg latex is present in an amount of from about 50 weight percent to about 95 weight percent of the toner composition, the wax is present in an amount of from about 2 weight percent to about 40 weight percent of the toner composition, and the colorant is present in an amount of from about 1 weight percent to about 25 weight percent of the toner composition.
摘要翻译：一种调色剂组合物，其具有包含凝胶胶乳，高Tg胶乳，蜡和着色剂的调色剂颗粒。凝胶胶乳的存在量为调色剂组合物的约3重量％至约30重量％，高Tg胶乳以调色剂组合物的约50重量％至约95重量％的量存在，蜡以调色剂组合物的约2重量％至约40重量％的量存在，并且着色剂以调色剂组合物的约1重量％至约25重量％的量存在。

8. 发明授权

US07645552B2 Toner compositions 有权
标题翻译：调色剂组合物
公开(公告)号：US07645552B2
公开(公告)日：2010-01-12
申请号：US11003581
申请日：2004-12-03
申请人： Raj D. Patel , Daryl Vanbesien , Enno E. Agur , Edward G. Zwartz , Maria N. V. McDougall , Emily L. Moore , Patricia A. Burns , Kimberly D. Nosella , Ke Zhou , Vladislav Skorokhod , Wafa F. Bashir , Shigang (Steven) Qiu
发明人： Raj D. Patel , Daryl Vanbesien , Enno E. Agur , Edward G. Zwartz , Maria N. V. McDougall , Emily L. Moore , Patricia A. Burns , Kimberly D. Nosella , Ke Zhou , Vladislav Skorokhod , Wafa F. Bashir , Shigang (Steven) Qiu
IPC分类号： G03G9/087
CPC分类号： G03G9/08797 , G03G9/0804 , G03G9/08711 , G03G9/08791 , G03G9/08793 , G03G9/08795
摘要： Toner compositions include a non cross linked resin; a cross linked resin or gel; a wax; and a colorant. Processes for preparing a toner include mixing a non-cross linked resin and a cross-linked resin or gel in the presence of a wax, a colorant, and a coagulant to provide toner size aggregates; adding additional non-cross linked latex to the formed aggregates thereby providing a shell over the formed aggregates; heating the shell covered aggregates to form toner; and, optionally, isolating the toner.
摘要翻译：调色剂组合物包括非交联树脂; 交联树脂或凝胶; 蜡和着色剂。制备调色剂的方法包括在蜡，着色剂和凝结剂的存在下混合非交联树脂和交联树脂或凝胶以提供调色剂尺寸聚集体; 向所形成的聚集体中加入另外的非交联胶乳，从而在所形成的聚集体上提供壳; 加热外壳覆盖的聚集体以形成调色剂; 和可选地分离调色剂。

9. 发明申请

US20080220359A1 TONER PROCESSES 有权
标题翻译：调色过程
公开(公告)号：US20080220359A1
公开(公告)日：2008-09-11
申请号：US11682507
申请日：2007-03-06
申请人： Amgad W. SIFAIN , Emily L. MOORE , Anthony UTTARO , Peter V. NGUYEN , Jon T. OWENS , Ryan ACCETTA , Karen A. MOFFAT , Vladislav SKOROKHOD , Cuong VONG , Wafa F. BASHIR , Richard P. N. VEREGIN , Shigang S. QIU
发明人： Amgad W. SIFAIN , Emily L. MOORE , Anthony UTTARO , Peter V. NGUYEN , Jon T. OWENS , Ryan ACCETTA , Karen A. MOFFAT , Vladislav SKOROKHOD , Cuong VONG , Wafa F. BASHIR , Richard P. N. VEREGIN , Shigang S. QIU
IPC分类号： G03C1/795
CPC分类号： G03G9/0804 , G03G9/08702 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： Disclosed herein are toner particles generated by emulsion/aggregation processes. The processes are conducted under conditions that shorten the time for coalescence and post-formation washing, thereby increasing efficiency of the processes as compared to conventional processes.
摘要翻译：本文公开了通过乳液/聚集方法产生的调色剂颗粒。该方法在缩短聚结和后期洗涤时间的条件下进行，从而与常规方法相比提高了工艺的效率。

10. 发明授权

US06447974B1 Polymerization processes 失效
标题翻译：聚合工艺
公开(公告)号：US06447974B1
公开(公告)日：2002-09-10
申请号：US09896293
申请日：2001-07-02
申请人： Allan K. Chen , George Liebermann , Tie Hwee Ng , Arthur Helbrecht , Abdisamed Sheik-qasim , David Kurceba , Chieh-Min Cheng , Emily L. Moore
发明人： Allan K. Chen , George Liebermann , Tie Hwee Ng , Arthur Helbrecht , Abdisamed Sheik-qasim , David Kurceba , Chieh-Min Cheng , Emily L. Moore
IPC分类号： G03G9093
CPC分类号： G03G9/0806
摘要： A process for the preparation of a latex polymer by (i) preparing or providing a water aqueous phase containing an anionic surfactant in an optional amount of less than or equal to about 20 percent by weight of the total amount of anionic surfactant used in forming the latex polymer; (ii) preparing or providing a monomer emulsion in water which emulsion contains an anionic surfactant; (iii) adding about 50 percent or less of said monomer emulsion to said aqueous phase to thereby initiate seed polymerization and to form a seed polymer, said aqueous phase containing a free radical initiator; and (iv) adding the remaining percent of said monomer emulsion to the composition of (iii) and heating to complete an emulsion polymerization thus forming a latex polymer.
摘要翻译：一种制备胶乳聚合物的方法，该方法是（i）制备或提供含有阴离子表面活性剂的水相，其任选量小于或等于形成所述阴离子表面活性剂所用阴离子表面活性剂的总量的约20重量％胶乳聚合物;（ii）在水中制备或提供单体乳液，该乳液含有阴离子表面活性剂;（iii）向所述水相中加入约50％或更少的所述单体乳液，从而引发种子聚合并形成种子聚合物，所述水相含有自由基引发剂; 和（iv）将所述单体乳液的剩余百分比加入到（iii）的组合物中并加热以完成乳液聚合，从而形成胶乳聚合物。

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