公开(公告)号：US20200029053A1

公开(公告)日：2020-01-23

申请号：US16037199

申请日：2018-07-17

Applicant: Xerox Corporation

Inventor： Harry P. Latchman ,  David T. Borbely ,  Mihaela M. Birau

IPC: H04N7/18 ,  B01J19/18 ,  B01J19/00

Abstract: There is described a portable reactor system and computer program product. The system allows an operator to remotely monitor and control the chemical processes of a laboratory reactor on an interface device such as a tablet, remote computer or smart phone. At any time, live video of the reactor can be viewed. The temperature of the reactor, temperature of a bath surrounding the reactor, agitator speed of the blade or impeller in the reactor, conductivity of the reactor contents and pH of the reactor contents can be remotely controlled and monitored.

公开(公告)号：US09304418B2

公开(公告)日：2016-04-05

申请号：US14340321

申请日：2014-07-24

Applicant: XEROX CORPORATION

Inventor： Harry P. Latchman ,  Ke Zhou ,  Frank Ping-Hay Lee

IPC: G03G9/00 ,  G03G9/08 ,  B02C17/00

CPC classification number: G03G9/0802 ,  B02C17/005 ,  G03G9/0804

Abstract: A system for pigment milling includes a pulsing direct current (DC) source that generates a DC pulse, an electromagnetic field generating subunit that includes an electromagnetic coil coupled to the pulsing DC source to receive the DC pulse and to generate a magnetic field, and a rotating container subunit that includes a container for holding magnetic particles and ink pigment particles in an ink carrier, and a rotating subunit to rotate the container. A portion of the container is disposed within the electromagnetic coil and generation of the magnetic field causing motion of the magnetic particles thereby dispersing the ink pigment particles within the ink carrier.

Abstract translation: 用于颜料研磨的系统包括产生DC脉冲的脉冲直流（DC）源，包括耦合到脉冲DC源的电磁线圈以接收DC脉冲并产生磁场的电磁场产生子单元，以及 旋转容器子单元，其包括用于在墨载体中保持磁性颗粒和油墨颜料颗粒的容器和旋转的子单元以旋转容器。 容器的一部分设置在电磁线圈内并产生磁场，引起磁性颗粒的运动，从而将油墨颜料颗粒分散在墨载体内。

公开(公告)号：US10893241B2

公开(公告)日：2021-01-12

申请号：US16037199

申请日：2018-07-17

Applicant: Xerox Corporation

Inventor： Harry P. Latchman ,  David T. Borbely ,  Mihaela M. Birau

IPC: H04N7/18 ,  B01J19/18 ,  B01J19/00

Abstract: There is described a portable reactor system and computer program product. The system allows an operator to remotely monitor and control the chemical processes of a laboratory reactor on an interface device such as a tablet, remote computer or smart phone. At any time, live video of the reactor can be viewed. The temperature of the reactor, temperature of a bath surrounding the reactor, agitator speed of the blade or impeller in the reactor, conductivity of the reactor contents and pH of the reactor contents can be remotely controlled and monitored.

公开(公告)号：US20150290651A1

公开(公告)日：2015-10-15

申请号：US14249162

申请日：2014-04-09

Applicant: Xerox Corporation

Inventor： Ke Zhou ,  David John William Lawton ,  Johan Junginger ,  Jun Zhao ,  Harry P. Latchman ,  Frank Ping-Hay Lee

IPC: B02C17/00 ,  C08K3/18 ,  C08K3/32 ,  C08K3/04

CPC classification number: B02C17/005 ,  B02C19/18 ,  C01P2004/51 ,  C01P2004/62 ,  C09C3/041

Abstract: Pigment dispersions are prepared by including magnetic particles in a reaction mixture. When placed in an alternating current magnetic field, milling of pigment particles occurs in the reaction mixture.

Abstract translation: 通过将磁性颗粒包括在反应混合物中来制备颜料分散体。 当置于交流磁场中时，颜料颗粒的研磨发生在反应混合物中。