| 摘要 |
PURPOSE:To provide the titled composition capable of application around below the freezing temperature, high in strength, capable of regulating the pot life, for applicative material, comprising an epoxy compound, mercaptoalkyl ester compound and amine-based curing accelerator. CONSTITUTION:The objective composition can be obtained by blending (i) an epoxy compound having in one molecule at least two epoxy groups, (ii) a mercaptoalkyl ester having in one molecule more than two thiol group on average with the number of the carbon in the alkylene group adjacent to said thiol group more than one on average, and (iii) a tertiary amine-based curing accelerator. The other objective applicative material can be obtained by blending (A) the components (i), (ii) and (iii), (B) at least one sort of aggregate selected from (iv) natural or artificial coarse aggregate with a size 2.5-50mm, (v) natural or artificial fine aggregate with a size <2.5mm and (vi) filler and, if needed, (C) additive(s) acting as bulk filler as well as capable of reducing viscosity. |
