申请人:Iwai Tatsuya
公开号:US20120277479A1
公开(公告)日:2012-11-01
Provided is a polynuclear poly(phenol)family represented by general formula (1). In general formula (1), R
1
s are each independently C
1-8
alkyl group, C
1-8
alkoxy group, an aromatic hydrocarbon group, or a C
1-8
saturated hydrocarbon group having an aromatic hydrocarbon group; n is 0 or an integer of 1 to 3; X is a hydroxyphenyl group represented by general formula (2); and A is a tetravalent carbon atom group or a tetravalent saturated hydrocarbon group having two or more carbon atoms, with the proviso that when A is a tetravalent saturated hydrocarbon group having two or more carbon atoms, two carbon atoms in the A group are each bonded to two phenyl groups.
提供的是由一般式(1)表示的多核多酚家族。在一般式(1)中,R1分别是C1-8烷基基团、C1-8烷氧基团、芳香烃基团或具有芳香烃基团的C1-8饱和碳氢基团;n为0或1到3的整数;X为由一般式(2)表示的羟基苯基团;A为四价碳原子基团或具有两个或更多碳原子的四价饱和碳氢基团,但当A为具有两个或更多碳原子的四价饱和碳氢基团时,A基团中的两个碳原子分别与两个苯基结合。