专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120183898A1 CONTINUOUS EMULSIFICATION-AGGREGATION PROCESS FOR THE PRODUCTION OF PARTICLES 有权
标题翻译：用于生产颗粒的连续模拟聚集方法
公开(公告)号：US20120183898A1
公开(公告)日：2012-07-19
申请号：US13008278
申请日：2011-01-18
申请人： Santiago Faucher , Kimberly D. Nosella , Lai Chi So
发明人： Santiago Faucher , Kimberly D. Nosella , Lai Chi So
IPC分类号： G03G9/08 , B01J8/00
CPC分类号： B01J19/1862 , B01F13/1016 , G03G9/0804
摘要： A continuous emulsion aggregation process for the production of particles is presented including a plurality of continuous stirred-tank reactors (CSTR). The plurality of continuous stirred-tank reactors includes a first reactor and a second reactor for facilitating an aggregation process; a third reactor for facilitating a shell addition process; a fourth reactor for facilitating a freeze process; a fifth reactor for facilitating a chelating process; a sixth reactor for facilitating a ramp-up process; and a seventh reactor for facilitating a coalescence process. The reactors are sequentially assembled in a series configuration, each of the reactors cooperating with an overhead stirrer. In other embodiments, a CSTR system of the present disclosure possesses five reactors sequentially assembled in a series configuration to form toner particles.
摘要翻译：提出了用于生产颗粒的连续乳液聚集方法，包括多个连续搅拌釜反应器（CSTR）。多个连续搅拌釜反应器包括用于促进聚集过程的第一反应器和第二反应器; 用于促进壳添加过程的第三反应器; 用于促进冷冻过程的第四反应器; 用于促进螯合过程的第五反应器; 用于促进加速过程的第六反应堆; 以及用于促进聚结过程的第七反应器。反应器依次组装成串联构造，每个反应器与顶部搅拌器配合。在其它实施方案中，本公开的CSTR系统具有顺序地以串联配置组装以形成调色剂颗粒的五个反应器。

2. 发明授权

US08685612B2 Continuous emulsification-aggregation process for the production of particles 有权
标题翻译：连续乳化聚集工艺生产颗粒
公开(公告)号：US08685612B2
公开(公告)日：2014-04-01
申请号：US13008278
申请日：2011-01-18
申请人： Santiago Faucher , Kimberly D. Nosella , Lai Chi So
发明人： Santiago Faucher , Kimberly D. Nosella , Lai Chi So
IPC分类号： G03G9/08
CPC分类号： B01J19/1862 , B01F13/1016 , G03G9/0804
摘要： A continuous emulsion aggregation process for the production of particles is presented including a plurality of continuous stirred-tank reactors (CSTR). The plurality of continuous stirred-tank reactors includes a first reactor and a second reactor for facilitating an aggregation process; a third reactor for facilitating a shell addition process; a fourth reactor for facilitating a freeze process; a fifth reactor for facilitating a chelating process; a sixth reactor for facilitating a ramp-up process; and a seventh reactor for facilitating a coalescence process. The reactors are sequentially assembled in a series configuration, each of the reactors cooperating with an overhead stirrer. In other embodiments, a CSTR system of the present disclosure possesses five reactors sequentially assembled in a series configuration to form toner particles.
摘要翻译：提出了用于生产颗粒的连续乳液聚集方法，包括多个连续搅拌釜反应器（CSTR）。多个连续搅拌釜反应器包括用于促进聚集过程的第一反应器和第二反应器; 用于促进壳添加过程的第三反应器; 用于促进冷冻过程的第四反应器; 用于促进螯合过程的第五反应器; 用于促进加速过程的第六反应堆; 以及用于促进聚结过程的第七反应器。反应器依次组装成串联构造，每个反应器与顶部搅拌器配合。在其它实施方案中，本公开的CSTR系统具有顺序地以串联配置组装以形成调色剂颗粒的五个反应器。

3. 发明授权

US08663565B2 Continuous emulsification—aggregation process for the production of particles 有权
标题翻译：连续乳化聚集工艺生产颗粒
公开(公告)号：US08663565B2
公开(公告)日：2014-03-04
申请号：US13025664
申请日：2011-02-11
申请人： Santiago Faucher , Kimberly D. Nosella , David Thomas Borbely , Gaetano Lavigne , Simon C. Burke
发明人： Santiago Faucher , Kimberly D. Nosella , David Thomas Borbely , Gaetano Lavigne , Simon C. Burke
IPC分类号： B01J19/18 , G03G9/093
CPC分类号： G03G9/0804 , C08F6/18
摘要： A continuous emulsion aggregation process for the production of particles is presented including a plurality of continuous stirred-tank reactors (CSTR). The plurality of continuous stirred-tank reactors includes at least one feed tank of raw materials, at least one reactor for facilitating cold addition, at least two reactors for facilitating an aggregation process, at least one reactor for facilitating a shell addition process; at least one reactor for facilitating a freeze process, at least one reactor for facilitating a chelating process, at least one reactor for facilitating a ramp-up process and at least one reactor for facilitating a coalescence process, wherein the reactors are sequentially assembled in a series configuration and separated by short conduits to produce toner particles that are narrowly distributed.
摘要翻译：提出了用于生产颗粒的连续乳液聚集方法，包括多个连续搅拌釜反应器（CSTR）。多个连续搅拌釜反应器包括至少一个原料进料罐，用于促进冷加成的至少一个反应器，用于促进聚集过程的至少两个反应器，用于促进壳加成过程的至少一个反应器; 用于促进冷冻过程的至少一个反应器，用于促进螯合过程的至少一个反应器，用于促进加速过程的至少一个反应器和用于促进聚结过程的至少一个反应器，其中反应器依次组装成串联构造并由短导管隔开以产生狭窄分布的调色剂颗粒。

4. 发明授权

US08652723B2 Toner particles comprising colorant-polyesters 有权
标题翻译：包含着色剂 - 聚酯的调色剂颗粒
公开(公告)号：US08652723B2
公开(公告)日：2014-02-18
申请号：US13043838
申请日：2011-03-09
申请人： Santiago Faucher , Kimberly D. Nosella , Shigang S. Qiu
发明人： Santiago Faucher , Kimberly D. Nosella , Shigang S. Qiu
IPC分类号： G03G9/00
CPC分类号： G03G9/08755 , C12P7/625 , G03G9/0804 , G03G9/08791 , G03G9/08795 , G03G9/08797 , G03G9/0908 , G03G9/0912 , G03G9/0914 , G03G9/0918 , G03G9/0924 , G03G9/0926
摘要： A toner composition including a colorant-polyester polymer having at least one colorant and at least one polyester resin, an optional non-colorant polyester polymer, an optional additional colorant, an optional wax, and an optional additive, where the colorant is covalently linked to some or all of the polyester resin and the polyester resin is obtained by polymerizing a lactone using an enzyme catalyst. Methods for preparing a toner composition including an emulsion aggregation process.
摘要翻译：一种调色剂组合物，其包含具有至少一种着色剂和至少一种聚酯树脂的着色剂 - 聚酯聚合物，任选的非着色剂聚酯聚合物，任选的另外的着色剂，任选的蜡和任选的添加剂，其中着色剂共价连接到聚酯树脂和聚酯树脂中的一些或全部是通过使用酶催化剂聚合内酯得到的。制备包含乳液聚集方法的调色剂组合物的方法。

5. 发明申请

US20120145947A1 PYROPHORIC IRON NANOPARTICLES AND CONTINUOUS PROCESSES FOR PRODUCTION THEREOF 有权
标题翻译： PYROPHORIC IRON NANOPARTICLES及其连续生产工艺
公开(公告)号：US20120145947A1
公开(公告)日：2012-06-14
申请号：US12962961
申请日：2010-12-08
申请人： Kimberly D. Nosella , Santiago Faucher , Ke Zhou , Paul J. Gerroir , Richard P.N. Veregin , Karen A. Moffat
发明人： Kimberly D. Nosella , Santiago Faucher , Ke Zhou , Paul J. Gerroir , Richard P.N. Veregin , Karen A. Moffat
IPC分类号： C09K5/00 , B82Y30/00
CPC分类号： B82Y30/00
摘要： Pyrophoric nanoparticles and methods of producing the same are provided herein. An exemplary method of producing pyrophoric nanoparticles can include providing a first aqueous solution comprising at least one metal salt and an aliphatic polyether; providing a second solution comprising a metal hydride reducing agent; continuously combining the first and second solutions to produce nanoparticles in a liquid phase; separating the nanoparticles from the liquid phase; and drying the nanoparticles to form pyrophoric nanoparticles. The pyrophoric nanoparticles can have a diameter ranging from about 1 nm to about 50 nm.
摘要翻译：本发明提供发火纳米颗粒及其制备方法。产生自发性纳米颗粒的示例性方法可以包括提供包含至少一种金属盐和脂族聚醚的第一水溶液; 提供包含金属氢化物还原剂的第二溶液; 连续地组合第一和第二溶液以在液相中产生纳米颗粒; 将纳米颗粒与液相分离; 并干燥纳米颗粒以形成自发纳米颗粒。自发纳米颗粒可具有约1nm至约50nm的直径。

6. 发明申请

US20110200930A1 PROCESSES FOR PRODUCING POLYESTER LATEXES VIA SOLVENT-BASED AND SOLVENT-FREE EMULSIFICATION 有权
标题翻译：通过溶剂型和无溶剂型生产聚酯酯类的方法
公开(公告)号：US20110200930A1
公开(公告)日：2011-08-18
申请号：US12707693
申请日：2010-02-18
申请人： Shigang S. Qiu , Kimberly D. Nosella , Tie Hwee Ng , Santiago Faucher , Fumii Higuchi
发明人： Shigang S. Qiu , Kimberly D. Nosella , Tie Hwee Ng , Santiago Faucher , Fumii Higuchi
IPC分类号： G03G9/08 , C08G63/00 , G03G9/087
CPC分类号： G03G9/0827 , G03G9/08 , G03G9/0806 , G03G9/0819 , G03G9/087 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09733
摘要： A process for making a latex emulsion suitable for use in a toner composition includes contacting at least one polyester resin optionally with an organic solvent to form a resin mixture, adding a primary amine, optionally a surfactant, and deionized water to the mixture.
摘要翻译：制备适用于调色剂组合物的胶乳乳液的方法包括将至少一种聚酯树脂任选地与有机溶剂接触以形成树脂混合物，向混合物中加入伯胺，任选的表面活性剂和去离子水。

7. 发明授权

US08574804B2 Toner compositions and processes 有权
标题翻译：调色剂组成和工艺
公开(公告)号：US08574804B2
公开(公告)日：2013-11-05
申请号：US12869022
申请日：2010-08-26
申请人： Allan K. Chen , Santiago Faucher , Edward Graham Zwartz , Kimberly D. Nosella , Daryl W. Vanbesien
发明人： Allan K. Chen , Santiago Faucher , Edward Graham Zwartz , Kimberly D. Nosella , Daryl W. Vanbesien
IPC分类号： G03G9/00
CPC分类号： G03G9/08755 , G03G9/0821 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/09364 , G03G9/09371 , G03G9/09378 , G03G9/09385 , G03G9/09392
摘要： Toners are provided, which possess low melt properties capable of producing a low gloss finish. The toners include a core and a shell. The shell includes a crystalline resin. The core may include at least one amorphous resin, an optional crystalline resin, an optional wax, and an optional colorant.
摘要翻译：提供了能够产生低光泽度的低熔体特性的调色剂。调色剂包括核心和壳体。壳包括结晶树脂。芯可以包括至少一种无定形树脂，任选的结晶树脂，任选的蜡和任选的着色剂。

8. 发明授权

US07977025B2 Emulsion aggregation methods 有权
标题翻译：乳液聚集方法
公开(公告)号：US07977025B2
公开(公告)日：2011-07-12
申请号：US12629996
申请日：2009-12-03
申请人： Kimberly D. Nosella , Tie Hwee Ng , Allan K. Chen , Abdisamed Sheik-Qasim , David Kurceba , Shigang Qiu , Santiago Faucher
发明人： Kimberly D. Nosella , Tie Hwee Ng , Allan K. Chen , Abdisamed Sheik-Qasim , David Kurceba , Shigang Qiu , Santiago Faucher
IPC分类号： G03G9/08
CPC分类号： G03G9/0819 , G03G9/0806 , G03G9/0827 , G03G9/08755 , G03G9/08797
摘要： A method of making toner particles, including: mixing, at less than about 17° C. and without homogenizing, a resin emulsion with a coagulant, a colorant, an optional wax, and optional additives, to form pre-aggregated particles in a slurry; heating the slurry to form aggregated toner particles; freezing aggregation of the particles in the slurry once at a desired aggregated particle size; and further heating the aggregated particles in the slurry to coalesce the aggregated particles into toner particles.
摘要翻译：一种制备调色剂颗粒的方法，包括：在低于约17℃下混合树脂乳液与凝结剂，着色剂，任选的蜡和任选的添加剂，以在浆料中形成预凝聚颗粒 ; 加热浆料以形成聚集的调色剂颗粒; 将浆料中的颗粒冻结一次，以期望的聚集粒度; 并且进一步加热浆料中的聚集颗粒以将聚集的颗粒聚结成调色剂颗粒。

9. 发明授权

US08308842B2 Pyrophoric iron nanoparticles and continuous processes for production thereof 有权
标题翻译：发火铁纳米粒子及其生产的连续方法
公开(公告)号：US08308842B2
公开(公告)日：2012-11-13
申请号：US12962961
申请日：2010-12-08
申请人： Kimberly D. Nosella , Santiago Faucher , Ke Zhou , Paul J. Gerroir , Richard P. N. Veregin , Karen A. Moffat
发明人： Kimberly D. Nosella , Santiago Faucher , Ke Zhou , Paul J. Gerroir , Richard P. N. Veregin , Karen A. Moffat
IPC分类号： B22F9/18 , C22B5/00 , C21B15/00
CPC分类号： B82Y30/00
摘要： Pyrophoric nanoparticles and methods of producing the same are provided herein. An exemplary method of producing pyrophoric nanoparticles can include providing a first aqueous solution comprising at least one metal salt and an aliphatic polyether; providing a second solution comprising a metal hydride reducing agent; continuously combining the first and second solutions to produce nanoparticles in a liquid phase; separating the nanoparticles from the liquid phase; and drying the nanoparticles to form pyrophoric nanoparticles. The pyrophoric nanoparticles can have a diameter ranging from about 1 nm to about 50 nm.
摘要翻译：本发明提供发火纳米颗粒及其制备方法。产生自发性纳米颗粒的示例性方法可以包括提供包含至少一种金属盐和脂族聚醚的第一水溶液; 提供包含金属氢化物还原剂的第二溶液; 连续地组合第一和第二溶液以在液相中产生纳米颗粒; 将纳米颗粒与液相分离; 并干燥纳米颗粒以形成自发纳米颗粒。自发纳米颗粒可具有约1nm至约50nm的直径。

10. 发明授权

US08192913B2 Processes for producing polyester latexes via solvent-based emulsification 有权
标题翻译：通过溶剂型乳化法生产聚酯胶乳的方法
公开(公告)号：US08192913B2
公开(公告)日：2012-06-05
申请号：US12778431
申请日：2010-05-12
申请人： Santiago Faucher , Kimberly D. Nosella , Shigang S. Qiu , Zhaoyang Ou
发明人： Santiago Faucher , Kimberly D. Nosella , Shigang S. Qiu , Zhaoyang Ou
IPC分类号： G03G9/08
CPC分类号： C08J3/07 , C08J2367/00 , G03G9/0804 , G03G9/0819 , G03G9/08755 , G03G9/08797 , G03G9/09708 , G03G9/09725 , G03G9/0975 , G03G9/09766 , G03G9/09791
摘要： A process for making a latex emulsion suitable for use in a toner composition includes contacting at least one amorphous polyester resin with an organic solvent to form a resin mixture, adding a neutralizing agent, and deionized water to the resin mixture, removing the solvent from the formed latex, separating the solvent from water, and recycling the solvent from the resin mixture for utilization in a subsequent phase inversion emulsion process.
摘要翻译：制备适用于调色剂组合物的胶乳乳液的方法包括使至少一种无定形聚酯树脂与有机溶剂接触以形成树脂混合物，向树脂混合物中加入中和剂和去离子水，从溶剂中除去溶剂将溶剂与水分离，并将树脂混合物中的溶剂再循环以用于随后的相转化乳液工艺中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式