申请人:Yoshitomo Akira
公开号:US20100099908A1
公开(公告)日:2010-04-22
A novel tris(formylphenyl) according to the following general formula and polynuclear phenol derived therefrom, which are useful as a material for heat resistant materials, material for photosensitive resist compositions, epoxy resin material or hardener, developer or anti-fade agent for thermosensitive recording materials, or sterilizer, fungicide, antioxidant, etc:
In the formula, Y represents a hydrogen atom or —R
2
COOR
3
group, R
2
represents a monocyclic or condensed cyclic aromatic hydrocarbon group with a carbon atom number of 6 to 15 or an aliphatic hydrocarbon group with a carbon atom number of 1 to 8 that may have in its main chain a monocyclic or condensed cyclic aromatic hydrocarbon group with a carbon atom number of 6 to 15, and R
3
represents a hydrogen atom or alkyl group with a carbon atom number of 1 to 6. R
1
s may be the same or different and respectively represent a hydrogen atom, alkyl group with a carbon atom number of 1 to 8 or alkoxyl group with a carbon atom number of 1 to 8. R
B
and R
C
may be the same or different, where R
A
, R
B
and R
C
respectively represent a hydrogen atom or alkyl group with a carbon atom number of 1 to 6 and n and m are respectively an integer of 0 or 1 to 3.
根据以下一般公式的新型三酰基苯和由此衍生的多核酚,可用作耐热材料、光敏抗蚀组合物的材料、环氧树脂材料或硬化剂、热敏记录材料的显影剂或抗褪色剂,或者用作杀菌剂、杀真菌剂、抗氧化剂等:在该公式中,Y代表氢原子或—R2COOR3基团,R2代表具有6至15个碳原子数的单环或紧凑环芳烃基团,或者具有1至8个碳原子数的脂肪烃基团,其主链中可能具有具有6至15个碳原子数的单环或紧凑环芳烃基团,而R3代表1至6个碳原子数的氢原子或烷基基团。R1可能相同也可能不同,分别代表氢原子、具有1至8个碳原子数的烷基基团或具有1至8个碳原子数的烷氧基团。RB和RC可能相同也可能不同,其中RA、RB和RC分别代表具有1至6个碳原子数的氢原子或烷基基团,n和m分别为0或1至3的整数。