Title:
熱硬化性樹脂の製造方法、熱硬化性樹脂、それを含む熱硬化性組成物、成形体、硬化体、並びにそれらを含む電子機器
Document Type and Number:
Japanese Patent JP4248592
Kind Code:
B2
Abstract:
The present invention provides a method for producing a thermosetting resin having a dihydrobenzoxazine ring structure, characterized by heating and reacting a) a multi-functional phenolic compound represented by the following general formula (I), b) a diamine compound represented by the following general formula (II) and c) an aldehyde compound: wherein X is an organic group containing an aromatic ring and having 6 or more carbon atoms, Y is an organic group having 5 or more carbon atoms, while both X and Y optionally have N, O, F as a heteroatom, and the benzene rings of both sides of X and Y are bonded to different atoms in X and Y.
Inventors:
Yuji Eguchi
Kazuo Tsuchiyama
Ishida Hatsuo
Kazuo Tsuchiyama
Ishida Hatsuo
Application Number:
JP2007550621A
Publication Date:
April 02, 2009
Filing Date:
February 20, 2007
Export Citation:
Assignee:
Sekisui Chemical Co.,Ltd.
International Classes:
C08G73/06; C08G14/073
Domestic Patent References:
| JP2000154225A | ||||
| JP2005203301A | ||||
| JP9059334A | ||||
| JP2004103495A | ||||
| JP2003147165A | ||||
| JP2000086863A | ||||
| JP2003206390A |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Toshifumi Onuki
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