Official Journal of the Japan Wood Research Society
Table 5 Contact angles of poplar wood veneers treated with dye and flame retardant (standard deviations in parentheses)
Sample | θ (°) | ||
|---|---|---|---|
Water | Formamide | Diiodomethane | |
Untreated wood | 112.49 (4.05) | 94.74 (6.15) | 36.21 (3.26) |
Dyed wood with BL-flame-retardant concentration of 0% | 109.96 (5.63) | 92.42 (1.62) | 39.68 (1.71) |
Dyed wood with BL-flame-retardant concentration of 10% | 70.38 (2.93) | 59.35 (2.99) | 31.21 (1.97) |
Dyed wood with BL-flame-retardant concentration of 20% | 74.05 (0.95) | 65.99 (3.23) | 25.84 (2.30) |
Dyed wood with BL-flame-retardant concentration of 30% | 65.18 (4.50) | 59.88 (4.05) | 22.91 (1.81) |