| 摘要 |
<p>Disclosed are ethylene-vinyl acetate ('EVA') copolymer waxes comprising at least about 10 % by weight, of moieties derived from vinyl acetate, the copolymer having a polydispersity ('Mw/Mn') of at least about 6 and a molecular weight ('Mw') of from about 15,000 to about 40,000. Also disclosed are coatings and films comprising the present EVA waxes that exhibit sufficient adherence to and removability from a wide range of substrates.</p> |
