| 摘要 |
FIELD: wood-working. ^ SUBSTANCE: the method consists in preparation of wood particles, their treatment, drying, tarring, formation of a mat, hot pressing. Wood particles are treated by a solution of aromatic amine (0.01 to 0.1% to the mass of dry shaving). ^ EFFECT: reduced emission of formaldehyde from finished wood-shaving boards. ^ 2 cl, 1 tbl |
