申请人:ASAHI DENKA KOGYO KABUSHIKI KAISHA
公开号:EP0447073A2
公开(公告)日:1991-09-18
A novel tri-substituted triphenyl isocyanurate is defined by the following formula and useful as a crossliking agent for resin.
wherein X represents -O- or -COO-; and R represents a hydrogen atom, a straight-chain or branched alkyl group having 1 to 10 carbon atoms which may be either unsubstituted or substituted with a hydroxyl group, an aryl group or an R'₃Si group (wherein a plurality of R' groups may be the same or different from each other and each represent a straight-chain or branched alkyl group having 1 to 10 carbon atoms or a phenyl group), excepting the case wherein X is -O- and R is CH₃.
一种新型三取代三苯基异氰尿酸酯由下式定义,可用作树脂的交联剂。
其中 X 代表-O-或-COO-;和 R 代表氢原子、具有 1 至 10 个碳原子的直链或支链烷基,该直链或支链烷基可 以是未取代的,也可以是被羟基、芳基或 R'₃Si 基团取代的(其中多个 R' 基团可以相同,也可以不同,并且各自代表具有 1 至 10 个碳原子的直链或支链烷基或苯基),但 X 为 -O- 和 R 为 CH₃ 的情况除外。