Title:
METHOD FOR PRODUCING PREPOLYMER SOLUTION AND METHOD FOR PRODUCING INSULATED WIRE
Document Type and Number:
WIPO Patent Application WO/2023/233558
Kind Code:
A1
Abstract:
A method for producing a prepolymer solution according to one embodiment of the present disclosure, the method continuously producing a prepolymer solution wherein a prepolymer, which is a precursor of a thermosetting resin, is dissolved in a solvent, comprises a step in which a first starting material, a second starting material that reacts with the first starting material so as to form the prepolymer, and the solvent are mixed with each other.
Inventors:
TAKAHARA SHOGO (JP)
NAKAJIMA SHINGO (JP)
IIDA MASUO (JP)
YAMAUCHI MASAAKI (JP)
MOCHIDA HIROTSUGU (JP)
NAKAJIMA SHINGO (JP)
IIDA MASUO (JP)
YAMAUCHI MASAAKI (JP)
MOCHIDA HIROTSUGU (JP)
Application Number:
PCT/JP2022/022232
Publication Date:
December 07, 2023
Filing Date:
May 31, 2022
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO ELECTRIC WINTEC INC (JP)
SUMITOMO ELECTRIC WINTEC INC (JP)
International Classes:
C08G73/00
Domestic Patent References:
| WO2020255360A1 | 2020-12-24 |
Foreign References:
| JP2021004342A | 2021-01-14 | |||
| JP2015108062A | 2015-06-11 | |||
| JP2013028695A | 2013-02-07 | |||
| CN102633971A | 2012-08-15 | |||
| JPS61196596A | 1986-08-30 | |||
| JP2004189793A | 2004-07-08 | |||
| JP2006103289A | 2006-04-20 |
Attorney, Agent or Firm:
AMANO Kazunori (JP)
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