| 摘要 |
<p>Product for coating a relatively solid body in order to promote the sliding of the body in a liquid medium, is claimed. The produced coating comprises a unit including: a binder in form of urethane acrylate prepolymer, and hydrophilic polymer consisting of polyvinylpyrrolidone, polyethylene glycol, carboxymethylcellulose, alginate, a compound to improve osmolality and a solvent; and nano-particles dispersed in solid state.</p> |
