A manufacturing method of a fatty acid and a silane coupling agent modified epoxy resin and coating composition for ship containing the modified epoxy resin

摘要

the present invention is an epoxy resin with excellent recoatability him with marine paint composition of manufacturing a method. Lowering the degree of crosslinking of the epoxy coating to a new coating composition for overcoating them when working with the existing coating and to facilitate the penetration, flexibility and low viscosity epoxy resin with a fatty acid was modified in order to impart functionality. Silane coupling coating to facilitate the penetration of new components also improve the adhesion of the deposited material to an epoxy resin modified with fatty acids increases the free volume of the agent to the resin coating film was screen pendant. Paints according to the invention recoating intervals (re-coating interval) is A 3 months over a long period of time, the vessel in addition can be applied to tanks, marine and steel structures.