公开(公告)号：US11071965B2

公开(公告)日：2021-07-27

申请号：US16735757

申请日：2020-01-07

Applicant: KANEKA CORPORATION

Inventor： Shiori Ozasa ,  Takahiro Ohishi ,  Hiroaki Yasukouchi

IPC: B01J19/24 ,  C07C263/10 ,  B01J8/04 ,  B01J19/00

Abstract: The purpose of the present invention is to provide a flow reactor that can ensure safety even if leakage occurs at the connections of the lines. The flow reactor of the present invention is characterized by including one or more line structures, each of the line structures including a raw material feeding line, a reactor unit to react a raw material fed from the raw material feeding line, and a discharge line to discharge a reaction product produced in the reactor unit, wherein the flow reactor includes a vessel in which part or all of the reactor unit and a fluid are accommodated to be capable of being in contact with each other, wherein each of the line structures includes two or more attachable and detachable connections, and wherein at least one of the attachable and detachable connections is accommodated in the vessel.

公开(公告)号：US10543474B2

公开(公告)日：2020-01-28

申请号：US16222261

申请日：2018-12-17

Applicant: KANEKA CORPORATION

Inventor： Shiori Ozasa ,  Tomoyuki Toyoda ,  Takahiro Ohishi

IPC: B01J19/00 ,  B01J19/24 ,  C08K3/04 ,  C08K3/08 ,  C08K3/22 ,  C08L27/12 ,  H01B1/22 ,  H01B1/24 ,  B01J19/02 ,  B01J14/00

Abstract: A flow reactor having two or more raw material feeding units, a mixing unit to mix raw materials fed from the raw material feeding units, and a reactor unit in which a mixed solution prepared in the mixing unit flows, wherein at least a part of an inner wall of the reactor unit is formed of a fluororesin containing a conductive filler.

公开(公告)号：US11931716B2

公开(公告)日：2024-03-19

申请号：US17439612

申请日：2020-01-28

Applicant: KANEKA CORPORATION

Inventor： Shiori Ozasa ,  Takahiro Ohishi ,  Kosuke Tanaka

IPC: B01J19/24 ,  B05B1/22 ,  B05B15/652 ,  B01J19/00

CPC classification number: B01J19/243 ,  B05B1/22 ,  B05B15/652 ,  B01J19/0013 ,  B01J2219/00099 ,  B01J2219/00768

Abstract: A reaction apparatus comprising at least one tubular reaction unit (23), a container (41) configured to accommodate the tubular reaction unit (23) and a temperature control medium (51) used in heat exchange with the tubular reaction unit (23), and a nozzle (31) configured to eject the temperature control medium (51) toward the tubular reaction unit (23) in the container. The reaction apparatus further comprising a movable part (34) configured to adjust an ejection direction of the nozzle (31) is preferred. The reaction apparatus allows for effectively performing the temperature control even when the tubular reaction unit is immersed in a temperature control medium.

公开(公告)号：US11235304B2

公开(公告)日：2022-02-01

申请号：US16979731

申请日：2019-01-11

Applicant: KANEKA CORPORATION

Inventor： Takahiro Ohishi ,  Shiori Ozasa ,  Shun Watanabe ,  Hiroaki Yasukouchi

IPC: B01J19/24 ,  B01J19/00

Abstract: An object is to provide a novel flow reactor capable of measuring the internal temperature. The flow reactor including a tubular reaction line, wherein the flow reactor further includes an internal temperature measurement unit provided at one or more location of the tubular reaction line, the internal temperature measurement unit includes a thermometer with a temperature sensor, and the temperature sensor is inserted into the tubular reaction line.