申请人:Kubo Youhei
公开号:US20090048421A1
公开(公告)日:2009-02-19
A film forming composition is provided that includes a compound represented by Formula (1) below and/or a polymer polymerized using at least a compound represented by Formula (1) below
(in Formula (1), A
1
denotes a 2- to 4-valent organic group, A
2
denotes an alkenyl group or an alkynyl group, Ar
1
denotes a (2+a1)-valent aryl group, R
1
denotes a hydrogen atom or an alkyl group having 1 to 30 carbons, a1 denotes an integer of 1 to 4, and a2 denotes an integer of 2 to 4).
There is also provided a film forming composition comprising a compound represented by Formula (2) below and/or a polymer polymerized using at least a compound represented by Formula (2) below
(in Formula (2), A
3
denotes a 4- or 6-valent organic group, A
4
denotes an alkenyl group or an alkynyl group, Ar
2
denotes an (a3+1)-valent aryl group, R
2
denotes a hydrogen atom or an alkyl group having 1 to 30 carbons, a3 denotes an integer of 1 to 5, and a4 denotes 2 or 3).
Furthermore, there are also provided a film obtained using the composition and an electronic device having the film.