| 摘要 |
<p>A paper coating for ink-jet printing according the invention, comprising of sodium aluminosilicate, sodium chloride, polyvinyl alcohol, aliphatic polyamine and polyaluminum chloride, of hydrophilic properties characterises in that weight ratio of sodium chloride and polyaluminum chloride to aliphatic polyamine is 9.6 : 1. The coating is applied by a machine on a paper ground on one- or two-sides.</p> |
