| 摘要 |
An anti-fog or anti-frost coating is proposed, which comprises a mixture of a first component comprising about 46% diacetone alcohol, about 4% N-methyl Pyrrolidone, about 4% t-butanol, about 8% Cyclohexane, about 6% 2,4-pentanedione, and about 2% Aromatic 150; and a second component comprising about 66% polyisocyanate, about 1% free monomeric isocyanates, about 11 % xylene, about 11 % n-butyl acetate, and about 11 % toluene, wherein the mixture ratio of the first component to the second component is about 100:about 30-33. Further, a method of forming such an anti-fog or anti-frost coating on at least a portion of a substrate is proposed. |
