Abstract
Addition of flavonoid tannin extract to the PRF component A of a PRF/Tannin honeymoon fast set adhesive system for glulam and fingerjointing yields (PRF + Tannin)/Tannin adhesive systems where the total percentage of natural material can be as high as 65% (2/3) of total adhesive resin solids without any loss of either long term performance or fast curing rate.
Zusammenfassung
Die Zugabe von Flavonoid-Tannin-Extrakten zur PRF-Komponente A eines schnell härtenden PRF/Tannin „Honeymoon“-Klebstoffes für Brettschichtholzträger und Keilzinkenverbindungen ergab (PRF + Tannin)/Tannin-Systeme, bei denen der Gesamtanteil an Naturstoffen bis zu 65% (2/3) des gesamten Feststoffgehalts betragen kann ohne das Langzeitverhalten oder die schnelle Aushärtungszeit zu beeinträchtigen.
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References
Bakelite AG (1993) unpublished results
Baxter GE, Kreibich RE (1973) A fast curing phenolic adhesive system. Forest Prod J 23:17–22
British Standard BS 1204-1 (1982) Specification for synthetic adhesives, Part 1 Close contact joints
Caster RW, Gillem MM, Howel JT (1973) Gap-filling phenol-resorcinol adhesives for laminating. Forest Prod J 23:55–59
European Norm EN 302-1 (2004) Adhesives for load-bearing timber structures – Test methods – Part 1: Determination of bond strength in longitudinal tensile shear strength
Grigsby W, Warnes J (2004) Potential of tannin extracts as resorcinol replacements in cold cure thermoset adhesive. Holz Roh- Werkst 62:433–438
Kreibich RE (1974) High speed adhesives for the wood gluing industry. Adhesives Age 17:26–33
von Leyser E, Pizzi A (1990) The formulation and commercialization of glulam pine tannin adhesives in Chile. Holz Roh- Werkst 48:25–29
Na B, Pizzi A, Lu X (2005) Green wood gluing by traditional honeymoon PRF adhesives. Holz Roh- Werkst 63:473–474
Parker JR, Taylor JBM, Placket DV, Lomax RE (1991) Method of joining wood. US patent 5674338
Pizzi A, Cameron FA (1984) Fast-set adhesives for glulam. Forest Prod J 34:61–65
Pizzi A, Cameron FA (1989) Fast-setting adhesives for fingerjointing and glulam. In: Pizzi A (ed) Wood Adhesives Chemistry and Technology, vol 2. Marcel Dekker, New York, pp 229–306
Pizzi A, Rossouw Ddu T, Knuffel W, Singmin M (1980) “Honeymoon” phenolic and tannin-based fast setting adhesive systems for exterior grade fingerjoints. Holzforsch Holzverwert 32:140–151
Properzi M, Pizzi A, Uzielli L (2001) Honeymoon MUF adhesives for exterior grade glulam. Holz Roh- Werkst 59:413–421
Scopelitis E, Pizzi L (1993) The chemistry and development of branched PRF wood adhesives of low resorcinol content. J Appl Polymer Sci 47:351–360
Steele PH, Kreibich RE, Steynberg PJ, Hemingway RW (1998) Fingerjointing green southern yellow pine with a soy based adhesive. Adhesives Age 41:49–57
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Mansouri, H.R., Pizzi, A. & Fredon, E. Honeymoon fast-set adhesives for glulam and fingerjoints of higher natural materials content . Eur. J. Wood Prod. 67, 207–210 (2009). https://doi.org/10.1007/s00107-009-0312-6
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DOI: https://doi.org/10.1007/s00107-009-0312-6