EPOXY COMPOUND, CURABLE COMPOSITION CONTAINING THE SAME, AND CURED PRODUCT OBTAINED BY CURING CURABLE COMPOSITION
申请人:JXTG NIPPON OIL & ENERGY CORPORATION
公开号:US20190161494A1
公开(公告)日:2019-05-30
The present invention discloses a composition comprising at least one or more stereoisomers of a compound represented by the following Formula (1), wherein, in a gas chromatogram obtained by analyzing the composition by gas chromatography, the ratio of the area of the maximum peak with respect to the total area of peaks derived from the stereoisomers is 60% or more; and wherein the maximum peak is present within the range of retention time of from 27.6 to 28.0 minutes. The present invention also discloses: a curable composition comprising the above described composition, and one selected from the group consisting of a thermal cationic polymerization initiator, an acid anhydride-based curing agent and a curing accelerator, and a photo-cationic polymerization initiator; as well as a cured product therefrom. The above described curable composition is useful in that it allows for the production of a cured product having a high heat resistance.
(In the Formula (1), R
1
to R
18
are each independently selected from the group consisting of a hydrogen atom, an alkyl group and an alkoxy group.)
本发明公开了一种组合物,包括由以下式(1)表示的化合物的至少一种立体异构体,其中,在通过气相色谱分析组合物获得的气相色谱图中,立体异构体所得峰的总面积比之下最大峰的面积比为60%或更高;而且最大峰存在于保留时间范围为27.6至28.0分钟之间。本发明还公开了:包括上述组合物和选自热固性阳离子聚合引发剂、酸酐基固化剂和固化促进剂以及光引发的阳离子聚合引发剂的固化组合物;以及由此固化产生的固化产品。上述固化组合物的用处在于它允许生产具有高耐热性的固化产品。(在式(1)中,R1到R18各自独立地选自氢原子、烷基和烷氧基的群体。)