| 摘要 |
PURPOSE:To enable to make a speed of curing reaction high, to follow a movement of a living body and to adhere effectively under a wet condition rich in a body fluids by using an epoxy compd., a polyamine or polyamide compd. and an accelerator as main component. CONSTITUTION:As an epoxy compd. (A), to provide flexibility following a movement of a living body, a compd. having one or more epoxy groups in a polyether polyol main chain compd. is pref. and the mol.wt. thereof is pref. 1,000-6,000. As a polyamine or polyamide compd. (B), to provide flexibility to an adhesive, a polyether polyol type or aliph. polyamine compd. is pref. As an accelerator (C), a tert. amine of phenols, triphenyl phosphate etc., can be cited. As the amt. of compounding, the compounding is performed at a ratio of epoxy equivalent of the component (A) to active hydrogen equivalent of the component (B) of 1:(0.5-1.3) and 1-20wt.% component (C) is compounded to the total wt. of components (A) and (B). |
