摘要 |
<p>The present invention includes compositions and methods for preparing a varnish a modified rosin ester, one or more vegetable oils, one or more hydrogenated middle distillates-alkyd, a microcrystalline wax; and one or more light aliphatic, medium aliphatic and light aromatic napthas; coating a paper product with a composition using printing equipment; and drying the coating.</p> |