Abstract : Based on standard tannin adhesive formulations, tannin-resorcinol-glyoxal and tannin-resorcinol-glutaraldehyde cold-setting adhesives were prepared for wood glulam in this paper. Only less para-formaldehyde was added as hardener of adhesives. Both of them showed a rival tensile strength with tannin-resorcinol-formaldehyde adhesive. However they exhibited lower wood failure. The proportion of formaldehyde of the two are drastically decreased.
https://hal.univ-lorraine.fr/hal-01593792
Contributor : Lermab Ul <>
Submitted on : Tuesday, September 26, 2017 - 4:46:15 PM Last modification on : Tuesday, March 20, 2018 - 10:17:55 AM
X. Zhou, A. Pizzi. Tannin-resorcinol-aldehyde cold-set wood adhesives with only formaldehyde as hardener. European Journal of Wood and Wood Products, Springer Verlag, 2013, 71 (4), pp.537-538. ⟨10.1007/s00107-013-0701-8⟩. ⟨hal-01593792⟩