Title:
METHOD FOR PRODUCING THERMOSETTING RESIN, THERMOSETTING RESIN, THERMOSETTING COMPOSITION CONTAINING THE SAME, MOLDING, CURED PRODUCT, CURED MOLDING, AND ELECTRONIC DEVICE INCLUDING THOSE
Document Type and Number:
Japanese Patent JP2009013381
Kind Code:
A
Abstract:
To provide a method for producing a thermosetting resin having excellent heat resistance, good electric properties and much improved brittleness, and a thermosetting resin obtained by the method.
The method for producing the thermosetting resin containing a dihydrobenzoxazine ring structure unit includes heating (a) a phenolic OH-containing polymer containing a unit represented by general formula (I), (b) an aromatic monoamine compound and (c) an aldehyde compound and bringing these into a reaction.
Inventors:
EGUCHI YUJI
TSUCHIYAMA KAZUO
TSUCHIYAMA KAZUO
Application Number:
JP2007180252A
Publication Date:
January 22, 2009
Filing Date:
July 09, 2007
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
C08G14/073; C08G16/06
Attorney, Agent or Firm:
Yoshiyuki Inaba
Shinji Oga
Toshifumi Onuki
Shinji Oga
Toshifumi Onuki
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