Title:
光硬化型樹脂の重合方法及び光硬化型樹脂重合用の反応容器
Document Type and Number:
Japanese Patent JP6952331
Kind Code:
B2
Abstract:
To provide a polymerization method of a photocurable resin, which can be continuously and reliably performed without causing clogging or the like by a relatively simple configuration.SOLUTION: A flat cylindrical container constituted by a light-transmitting flexible resin film 11 and having an inlet 12 at one end 10a and an outlet 13 at the other end 10b is used as a reaction vessel 10; and a photocurable resin 25 introduced into the reaction vessel 10 is irradiated with excitation light from outside the reaction vessel 10 to perform photopolymerization. The photocurable resin in the reaction vessel 10 can be reliably discharged by moving a pressing position P of the reaction vessel 10 by a pressing member 23 from the one end 10a side to the other end 10b side to squeeze the resin, even when the resin is a photocurable resin 25 having an increased viscosity due to the polymerization.SELECTED DRAWING: Figure 4
Inventors:
Hamano Nao
Akira Koike
Akira Koike
Application Number:
JP2017133536A
Publication Date:
October 20, 2021
Filing Date:
July 07, 2017
Export Citation:
Assignee:
Kyodo Giken Co., Ltd.
International Classes:
C08F2/48; C08F2/01
Domestic Patent References:
| JP2002121211A | ||||
| JP2016130281A | ||||
| JP2016102198A | ||||
| JP1138210A | ||||
| JP2009538380A | ||||
| JP2001031194A | ||||
| JP51063502U |
Foreign References:
| US20110230623 | ||||
| US5004761 | ||||
| US20070276108 |
Attorney, Agent or Firm:
Kokura Patent Office