| For the papermaking, families boiled straw paper to put on a wooden frame called a mould. |
| The wood pulp and clays used in papermaking are both colloidal, as are the inks used in writing and printing. |
| In regular papermaking, the mold is a frame over which the screen that catches the pulp is stretched. |
| In Central America and Mexico, the Chinese may have introduced technologies for papermaking, dye extraction and jade working. |
| It is also the world's second-largest producer of chemicals used to bleach pulp for papermaking. |
| Marbling, like papermaking and hand-made books, has recently experienced a revival of interest among artists and craftspersons. |
