| abstract |
The present invention relates to a water-dispersed polyurethane having scratch resistance, flame retardancy and excellent physical and chemical properties, and more specifically, polyols, polycaprolactone glycols, polycarbonate glycols and linear silicone diols, and silicone diols having a graft structure and phosphorus polyols. It relates to a method for producing and using an organic-inorganic polyurethane aqueous dispersion used. More detailed uses relate to aqueous urethane resins utilized in coatings of automotive interior vinyl chloride sheets, primer coated thermoplastic polyolefin sheets and their applications. |