Title:
POLYIMIDE, METHOD FOR PRODUCING IMIDE COMPOUND, AND METHOD FOR PRODUCING RECYCLED POLYIMIDE
Document Type and Number:
WIPO Patent Application WO/2023/228613
Kind Code:
A1
Abstract:
A polyimide according to one embodiment of the present disclosure comprises an uncrosslinked structure containing a main chain. The main chain contains an Si-O-C bond. The main chain may contain a C-O-Si-O-C bond. The main chain, for example, contains a group represented by -OSi(R1)(R2)O-. At least one oxygen atom contained in the group, for example, bonds with a carbon atom adjacent to the group to form an Si-O-C bond.
Inventors:
ANDO KOTA
SAITO TERUHIKO
INOBE HONAMI
SAITO TERUHIKO
INOBE HONAMI
Application Number:
PCT/JP2023/014789
Publication Date:
November 30, 2023
Filing Date:
April 12, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
C08G73/10; C08J11/18
Domestic Patent References:
| WO2017002860A1 | 2017-01-05 |
Foreign References:
| JP2014025066A | 2014-02-06 | |||
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| JP2013010897A | 2013-01-17 | |||
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| JP2012224578A | 2012-11-15 | |||
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| JPS5729029A | 1982-02-16 | |||
| JPS5742732A | 1982-03-10 | |||
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| JP2008280424A | 2008-11-20 | |||
| JP2013087148A | 2013-05-13 | |||
| JPH05310936A | 1993-11-22 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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