| 摘要 |
<p>There is disclosed a paper, suitable for printing, comprising a cellulosic sheet material provided with first and second pigmented coats each of which is hydrophilic, water absorbent and porous, said first coat being a base coat and said second coat being a top coat; wherein the pigment of one of said coats is predominantly of non smectite-type nature, whilst the pigment of the other of the said coats is predominantly of a smectite-type nature comprising at least 60% by weight of a water-swellable smectite-type clay. Also disclosed is a method of preparing the paper and a method of printing on the paper.</p> |
