Influence of Different Mixing Ratios of Adhesives for Wood Bondline Quality
Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 33105
Influence of Different Mixing Ratios of Adhesives for Wood Bondline Quality

Authors: Jan Vanerek, Anna Benesova, Pavel Rovnanik

Abstract:

The research study was based on an evaluation of the ability of glued test samples to pass the criterion of sufficient bondline adhesion under the exposure conditions defined in EN 302- 1. Additionally, an infrared spectroscopic analysis of the evaluated adhesives (phenol-resorcinol-formaldehyde PRF and melamine-ureaformaldehyde MUF) with different mix ratios was carried out to evaluate the possible effects of a faulty technological process.

Keywords: Adhesives, bondline, durability, timber.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1081425

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 2190

References:


[1] Vick C. B. Adhesive Bonding of Wood Materials, Wood handbook, Wood as an engineering material, Forest Products Laboratory. 1999. Gen. Tech. Rep. FPL-GTR-113. Madison, WI: U.S. Department of Agriculture, Forest Service, Forest Products Laboratory. 463 p.
[2] Pizzi, A. Melamine-formaldehyde adhesives. In Pizzi, A. and Mittal, K.L. (Eds), Handbook of Adhesive Technology (2nd ed.), Marcel Dekker, New York, chap. 32
[3] Pizzi, A. Resorcinol adhesives. In Pizzi, A. and Mittal, K.L. (Eds), Handbook of Adhesive Technology (2nd ed.), Marcel Dekker, New York, chap. 29
[4] Vick, C. B., Okkonen, E.A. Structural durable epoxy bonds to aircraft woods. Forest Prod. J. 1997:47 (3), p. 71-71
[5] Frihart, Ch. R. Are epoxy-wood bonds durable enough? In: Frihart, CH. R. Proc. Of Wood Adhesives 2005 Conference, Madison, Forest Products Society, p. 241 - 246
[6] SVEHLA, G.: Comprehensive analytical chemistry VI, Amsterdam, Elsevier scientific publishing company 1976, p. 1-555, ISBN 0-444- 41165-8.
[7] Chow, S., Steiner, P.R. Determination of Resorcinol Content in Phenol- Resorcinol-Formaldehyde Resins by Infrared Spectrometry, Holzforschung - International Journal of the Biology, Chemistry, Physics and Technology of Wood. Volume 32, Issue 4, Pages 120-122, ISSN (Online) 1437-434X, ISSN (Print) 0018-3830, DOI: 10.1515/hfsg.1978.32.4.120, July 2009
[8] Silverstein, R.M., Webster, F.X. Spectrometric Identification of Organic Compounds, 6th edition, John Wiley & Sons, 1997, ISBN 0-471-13457- 0
[9] Kemp, W. Organic Spectroscopy, 3rd edition, W.H.Freeman and Co., 1991, ISBN 0-716-72227-4
[10] Spectroscopic Techniques for Organic Chemists; J.W.Cooper, John Wiley & Sons, 1980. ISBN 0-471-05166-4
[11] Spectroscopic methods in organic chemistry; D.H.Williams, I.Fleming, 4th edition, McGraw Hill, 1987, ISBN 0-077-07212-X