| abstract |
The present invention is 10-20% by weight polyester polyol, 0.5-2.0% by weight diol, 5-20% by weight isocyanate, 1-2% by weight ionic emulsifier, 0.1-2% by weight epoxy silane, 0.001-0.01 tin-based metal catalyst Water soluble polymer for braiding comprising: wt%, neutralizer 0.1-2 wt%, chain extender 0.1-2 wt%, defoamer 0.01-0.1 wt%, ion-exchanged water 45-70 wt%, and ketone solvent 2-8 wt% As a composition and a water-soluble coating composition for braiding comprising the same, according to the present invention, it is excellent in terms of dryness, flexibility, peel-adhesiveness, UV stability, salt water corrosion resistance, etc., which are environmentally friendly and conditions to be used for braided application compositions for ships. A coating composition can be provided. |