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Title:
POLYMALEIMIDE RESIN, RESIN COMPOSITION, CURED OBJECT, SHEET, LAMINATE, AND PRINTED WIRING BOARD
Document Type and Number:
WIPO Patent Application WO/2024/019084
Kind Code:
A1
Abstract:
Provided is a polymaleimide resin obtained by reacting a tetracarboxylic dianhydride (a1), a diamine (a2), a triamine (a3), and a maleic anhydride (a4), wherein the diamine (a2) contains a dimer diamine.

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Inventors:
SATO KITARU (JP)
IMAI TETSUYA (JP)
Application Number:
PCT/JP2023/026396
Publication Date:
January 25, 2024
Filing Date:
July 19, 2023
Export Citation:
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Assignee:
RESONAC CORP (JP)
International Classes:
C08G73/12; C08F22/40; C08F299/02; H05K1/03
Domestic Patent References:
WO2022117715A12022-06-09
WO2022065376A12022-03-31
Foreign References:
JP2022063605A2022-04-22
JP2022097398A2022-06-30
JP2017186551A2017-10-12
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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