公开(公告)号：US3101331A

公开(公告)日：1963-08-20

申请号：US3101331D

CPC classification number: C07D201/04

公开(公告)号：US3063986A

公开(公告)日：1962-11-13

申请号：US3063986D

CPC classification number: C07D201/04

公开(公告)号：US2744107A

公开(公告)日：1956-05-01

申请号：US2744107D

CPC classification number: C07D201/04

公开(公告)号：US2737511A

公开(公告)日：1956-03-06

申请号：US2737511D

CPC classification number: C07D201/04

公开(公告)号：US2723266A

公开(公告)日：1955-11-08

申请号：US35464853

申请日：1953-05-12

Applicant: BRITISH CELANESE

Inventor： JAMES LINCOLN ,  MARIANNE COHN IRENE ,  HENRY GROOMBRIDGE WALTER

IPC: C07D201/04

CPC classification number: C07D201/04

公开(公告)号：US2716114A

公开(公告)日：1955-08-23

申请号：US2716114D

CPC classification number: C07D201/04

公开(公告)号：US2579851A

公开(公告)日：1951-12-25

申请号：US2579851D

CPC classification number: C07D201/04 ,  C07D201/06

公开(公告)号：US2462009A

公开(公告)日：1949-02-15

申请号：US54555044

申请日：1944-07-18

Applicant: SHELL DEV

Inventor： MORRIS RUPERT C ,  SNIDER ALVA V

IPC: C07D201/04 ,  C08G69/08

CPC classification number: C08G69/08 ,  C07D201/04

公开(公告)号：US20180179148A1

公开(公告)日：2018-06-28

申请号：US15580875

申请日：2016-06-06

Applicant: TORAY INDUSTRIES, INC.

Inventor： Hiroyasu Ito ,  Fumikatsu Ohno ,  Toru Takahashi ,  Fumio Fukuda

IPC: C07C249/06 ,  C07D201/04 ,  B01J19/12

CPC classification number: C07C249/06 ,  B01J19/122 ,  B01J2219/0877 ,  C07C249/04 ,  C07C251/44 ,  C07D201/04 ,  F21V29/503 ,  F21V29/508 ,  F21V29/56 ,  F21V29/70 ,  H05B33/0803 ,  H05K7/20

Abstract: A power supply device, a photochemical reaction device and method in which the power supply device is used, and a lactam production method in which the photochemical reaction method is used, the power supply device being characterized by having a control circuit for controlling the current from a power supply source, a cooling means capable of cooling the surroundings by channeling a refrigerant, a heat transfer means connecting the cooling means and the control circuit to each other, and an insulating means interposed between and in contact with the heat transfer means and the control circuit. It is possible to prevent an excessive increase in temperature of the control circuit, stably maintain the function of the control circuit, and extend the lifespan of electric and electronic components mounted on the control circuit. Applying this power supply device makes it possible to build a high-output and high-integration type LED light source device, and operate the light source device in a stable manner over a long period.

公开(公告)号：US20170305851A1

公开(公告)日：2017-10-26

申请号：US15517465

申请日：2015-09-17

Applicant: TORAY INDUSTRIES, INC.

Inventor： Ryota Uchiumi ,  Toru Takahashi

IPC: C07D201/04 ,  B01J19/12 ,  C07C249/06

CPC classification number: C07D201/04 ,  B01J19/12 ,  B01J19/127 ,  B01J2219/0877 ,  B01J2219/1203 ,  C07B61/00 ,  C07C249/06 ,  C07C251/44 ,  C07D225/02 ,  F21K9/00 ,  F21V3/00 ,  F21Y2107/30 ,  F21Y2115/10

Abstract: Provided are a photoirradiation device equipped with: a first optically transparent container for covering a light-emitting body provided with light-emitting diodes; a liquid phase section provided on the outside thereof and formed from a liquid having a refractive index closer to that of the first optically transparent container than that of a gas forming a gas phase section inside the first optically transparent container; and a second optically transparent container for covering the liquid phase section, a photoreaction method using the photoirradiation device, and a method for producing lactam by using the photoreaction method. The reflection of light between a target liquid and a light-emitting diode light source is suppressed, and a desired photoirradiation can be achieved with a high optical transparency.