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公开(公告)号：CA2766716C
公开(公告)日：2016-05-24
申请号：CA2766716
申请日：2012-02-03
Applicant: XEROX CORP
Inventor： FAUCHER SANTIAGO , NOSELLA KIMBERLY D , BORBELY DAVID , LAVIGNE GAETANO J , BURKE SIMON
IPC: B01J19/18
Abstract: 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.
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公开(公告)号：BR102012003121A2
公开(公告)日：2013-07-02
申请号：BR102012003121
申请日：2012-02-10
Applicant: XEROX CORP
Inventor： FAUCHER SANTIAGO , NOSELLA KIMBERLY D , BORBELY DAVID , LAVIGNE GAETANO J , BURKE SIMON
Abstract: 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.
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公开(公告)号：DE602008000384D1
公开(公告)日：2010-01-28
申请号：DE602008000384
申请日：2008-01-21
Applicant: XEROX CORP
Inventor： BENDER TIMOTHY P , MOORE EMILY L , COGGAN JENNIFER A , LEE FRANK P , BORBELY DAVID
IPC: B01J19/24 , C07C209/10 , C07C211/54
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公开(公告)号：CA2618431C
公开(公告)日：2012-07-03
申请号：CA2618431
申请日：2008-01-17
Applicant: XEROX CORP
Inventor： BENDER TIMOTHY P , MOORE EMILY L , COGGAN JENNIFER A , LEE FRANK P , BORBELY DAVID
IPC: C07C209/10 , C07C211/54
Abstract: Improved methods for making hole transport molecules (HTMs) that are incorporated into imaging members, such as layered photoreceptor devices, to increase the photoreceptor's "hole mobility," or its ability to move charge, across its charge transport layer (CTL). Embodiments pertain to a continuous process for making N,N-diphenyl-4- biphenylamine and a system for performing the same.
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公开(公告)号：CA2585607C
公开(公告)日：2012-06-26
申请号：CA2585607
申请日：2007-04-20
Applicant: XEROX CORP
Inventor： BENDER TIMOTHY P , BORBELY DAVID , LEE FRANK P , HU NAN-XING
Abstract: Apparatuses and methods for preparing sol-gel solutions are provided. Specifically, apparatuses include a vessel optionally containing a stirrer; a pump; a fluidized bed reaction column; and multiple fluid lines. The multiple fluid lines connect the vessel and the pump in a first circulation loop and connect the vessel, the pump and the fluidized bed reaction column in a second circulation loop. Processes for preparing sol-gel solutions using such apparatuses are also disclosed.
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Patent Agency Ranking
公开(公告)号：CA2618431A1
公开(公告)日：2008-07-25
申请号：CA2618431
申请日：2008-01-17
Applicant: XEROX CORP
Inventor： BENDER TIMOTHY P , MOORE EMILY L , COGGAN JENNIFER A , LEE FRANK P , BORBELY DAVID
IPC: C07C209/10 , C07C211/54
Abstract: Improved methods for making hole transport molecules (HTMs) that are incorporated into imaging members, such as layered photoreceptor devices, to increase the photoreceptor's "hole mobility," or its ability to move charge, across its charge transport layer (CTL). Embodiments pertain to a continuous process for making N,N-diphenyl-4- biphenylamine and a system for performing the same.
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公开(公告)号：CA2766716A1
公开(公告)日：2012-08-11
申请号：CA2766716
申请日：2012-02-03
Applicant: XEROX CORP
Inventor： FAUCHER SANTIAGO , NOSELLA KIMBERLY D , BORBELY DAVID , LAVIGNE GAETANO J , BURKE SIMON
IPC: B01J19/18
Abstract: 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.
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公开(公告)号：BRPI0702178A
公开(公告)日：2007-12-18
申请号：BRPI0702178
申请日：2007-04-27
Applicant: XEROX CORP
Inventor： BENDER TIMOTHY P , BORBELY DAVID , LEE FRANK P , HU NAN-XING
IPC: C08L83/04
Abstract: Apparatuses and methods for preparing sol-gel solutions are provided. Specifically, apparatuses include a vessel optionally containing a stirrer; a pump; a fluidized bed reaction column; and multiple fluid lines. The multiple fluid lines connect the vessel and the pump in a first circulation loop and connect the vessel, the pump and the fluidized bed reaction column in a second circulation loop. Processes for preparing sol-gel solutions using such apparatuses are also disclosed
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公开(公告)号：CA2585607A1
公开(公告)日：2007-10-28
申请号：CA2585607
申请日：2007-04-20
Applicant: XEROX CORP
Inventor： BENDER TIMOTHY P , BORBELY DAVID , LEE FRANK P , HU NAN-XING
Abstract: Apparatuses and methods for preparing sol-gel solutions are provided. Specifically, apparatuses include a vessel optionally containing a stirrer; a pump; a fluidized bed reaction column; and multiple fluid lines. The multiple fluid lines connect the vessel and the pump in a first circulation loop and connect the vessel, the pump and the fluidized bed reaction column in a second circulation loop. Processes for preparing sol-gel solutions using such apparatuses are also disclosed
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公开(公告)号：JP2012166191A
公开(公告)日：2012-09-06
申请号：JP2012014227
申请日：2012-01-26
Applicant: Xerox Corp , ゼロックス コーポレイションXerox Corporation
Inventor： FAUCHER SANTIAGO , NOSELLA KIMBERLY D , BORBELY DAVID , LAVIGNE GAETANO J , BURKE SIMON
CPC classification number: G03G9/0804 , C08F6/14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for manufacturing particles continuously by emulsion aggregation.SOLUTION: A continuous stirred-tank reactor (CSTR) includes: raw material supply tanks 2 and 4; a reactor 10 for a cool temperate addition process; reactors 20 and 30 for an aggregation process; a reactor 40 for a shell addition process; a reactor 50 for a freeze process, a reactor 60 for a chelated process; a reactor 70 for a temperature rise process; and a reactor 80 for a fusion process which are disposed in series. The method for manufacturing particles by emulsion aggregation using the reactor is also provided.
Abstract translation: 待解决的问题：提供通过乳液聚集连续制造颗粒的装置和方法。 解决方案：连续搅拌釜反应器（CSTR）包括：原料供应罐2和4; 用于冷温带加法的反应器10; 用于聚集过程的反应器20和30; 用于壳加成工艺的反应器40; 用于冷冻处理的反应器50，用于螯合方法的反应器60; 用于升温过程的反应器70; 以及串联配置的熔融法反应器80。 还提供了使用反应器通过乳液聚集制造颗粒的方法。 版权所有（C）2012，JPO＆INPIT
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