| 摘要 |
The method for reducing formaldehyde content and emission from particleboard according to the invention, where in particleboard manufacturing process carried out in a known standard way; with known run; with the application of known amino adhesive resins; with the addition of known hardening agents and/or possible addition of formaldehyde-bonding substances; pressing in stroke or continuous-run presses and cooling, characteristic in that particleboard after pressing, prior to cooling, is subjected to brief seasoning in 70-110 DEG C for several up to a few dozen hours, preferably from 8-16 hours, depending on the expected reduction rate of formaldehyde content and emission and applied manufacturing process parameters.
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