Table 3 Model papers used for the application-oriented tests
From: Nano meets the sheet: adhesive-free application of nanocellulosic suspensions in paper conservation
Name of paper/material properties | Whatman no. 1 paper (I) | Rag paper (VII) | Rag paper (VIII) | Book paper with wood pulp (IX) |
|---|---|---|---|---|
Dating | Twenty-first century | Before 1850 | Before 1850 | Twentieth century |
Manufacture | Machine-made | Hand-made | Hand-made | Machine-made |
Fibre material | Cotton linters | Rag | Rag | Wood pulp |
Sizing | No sizing | Surface sizing | Surface sizing | Internal sizing |
Characteristics | Blank | Partly blank, partly printed (black type area) | Varying iron gall ink, partly migrated | Blank |