| 摘要 |
FIELD: chemistry.SUBSTANCE: biological fire-retarding composition includes monoethanolamine, phenyl-boric acid, taken in equimolar ratio, and water. Components are in the following ratio, wt %: phenyl-boric acid - 6.67, monoethanolamine - 3.33, water - the balance.EFFECT: high bioresistance and efficiency of fire-proofing wood, high air permeability of the processed wood owing to low concentration of the modifier.2 tbl |
