| 摘要 |
PURPOSE: Provided is an antistatic, transparent polyurethane resin coating composition, which retains functions of general polyurethane coating composition, and which shows excellent antistatic property. CONSTITUTION: The composition is to impart transparency and antistatic property to two-component acryl polyurethane resin coating consisting of polyisocyanate and high molecular compound having multi-hydroxyl group. The high molecular compound comprises acryl polyol(48-52 wt% in solids), polyaniline resin(15-25 wt% in solids) having molecular weight of 7,000-10,000, and organic solvents in the weight ratio of 1:0.5-1.2:1-5.6. The polyisocyanate comprises polyisocyanate resin(73-77 wt% in solids) and organic solvents in weight ratio of 1:0.25-15. |
