| 摘要 |
<p>The invention relates to a paper product (1), in particular sanitary paper product, having at least one structured ply (10) of paper, the structured ply of paper comprising a background pattern (2, 3) having background protuberances. The background pattern comprises at least first zones (2) and second zones (3), the first zones having protuberances of a first protuberance density and the second zones having protuberances of a second protuberance density, the first protuberance density being lower than 30 protuberances/cm2 and the second protuberance density being different from the first protuberance density.</p> |
