Title:
REACTOR DEVICE FOR RECOVERING REINFORCING FIBERS AND PRODUCTION METHOD FOR RECYCLED REINFORCING FIBERS
Document Type and Number:
WIPO Patent Application WO/2022/118756
Kind Code:
A1
Abstract:
Provided are: a reactor device for recovering reinforcing fibers, with which it is possible to maintain the shape and alignment of reinforcing fiber bundles when reinforcing fibers are separated from a fiber-reinforced resin material by a solvent method; and a production method for recycled reinforcing fibers. A reactor device for recovering reinforced fibers is used for recovering reinforced fibers from a fiber-reinforced resin material by a solvent method, and the device comprises: a reaction vessel for storing the fiber-reinforced resin material and a solvent; and an immobilization mechanism which includes a pressing member capable of pressing the fiber-reinforced resin material and which is capable of immobilizing the stored fiber-reinforced resin material by pressing the same with the pressing member.
Inventors:
MARUKO HARUNA (JP)
FURUSHO KENJI (JP)
FURUSHO KENJI (JP)
Application Number:
PCT/JP2021/043454
Publication Date:
June 09, 2022
Filing Date:
November 26, 2021
Export Citation:
Assignee:
MIRAIKASEI INC (JP)
International Classes:
B09B3/70; B29B17/00
Foreign References:
| JPH0726057A | 1995-01-27 | |||
| JP2020029552A | 2020-02-27 | |||
| JP3072696U | 2000-10-24 | |||
| US20170081785A1 | 2017-03-23 |
Attorney, Agent or Firm:
TOHDA, Kiyoshi (JP)
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