Effects of manufacturing variables on surface quality and distribution of melamine formaldehyde resin in paper laminates

作者: Raymond Roberts , Philip David Evans

DOI: 10.1016/J.COMPOSITESA.2003.05.001

关键词: Melamine resinLayer (electronics)CoatingThermosetting polymerMaterials scienceUrea-formaldehydeComposite materialMelamine formaldehyde resinMelamineScanning electron microscope

摘要: Abstract Paper impregnated and coated with thermosetting resins is commonly used as a decorative protective laminate for wood composites. The paper laminates are manufactured in treater by impregnating decor mixture of melamine (MF) urea formaldehyde (UF) resin or UF resin. This then cured, the layer MF There ongoing pressure to reduce production cost increasing treatment speeds minimizing consumption expensive Attempts implement such strategies often result poor quality that contain defects (unfilled pores) coating. Examination relationship between type on surface distribution treated pressed revealed level strongly influenced coating laminates. Low levels (

参考文章(7)
RW Payne, PW Lane, AE Ainsley, KE Bicknell, PGN Digby, SA Harding, PK Leech, HR Simpson, AD Todd, PJ Verrier, RP White, Genstat 5 Reference Manual ,(1987)
M.L. Scheepers, J.M. Gelan, R.A. Carleer, P.J. Adriaensens, D.J. Vanderzande, B.J. Kip, P.M. Brandts, Investigation of melamine-formaldehyde cure by Fourier transform Raman spectroscopy Vibrational Spectroscopy. ,vol. 6, pp. 55- 69 ,(1993) , 10.1016/0924-2031(93)87022-L
A.O. Rapp, H. Bestgen, W. Adam, R.-D. Peek, Electron Energy Loss Spectroscopy(EELS) for Quantification of Cell-Wall Penetration of a Melamine Resin. Holzforschung. ,vol. 53, pp. 111- 117 ,(1999) , 10.1515/HF.1999.018
Charles G. Hill, Alicia M. Hedren, George E. Myers, James A Koutsky, Raman spectroscopy of urea–formaldehyde resins and model compounds Journal of Applied Polymer Science. ,vol. 29, pp. 2749- 2762 ,(1984) , 10.1002/APP.1984.070290906
Wolfgang Gindl, Eugenia Dessipri, Rupert Wimmer, Using UV-Microscopy to Study Diffusion of Melamine-Urea- Formaldehyde Resin in Cell Walls of Spruce Wood Holzforschung. ,vol. 56, pp. 103- 107 ,(2002) , 10.1515/HF.2002.017
Martine L. Scheepers, Robert J. Meier, Lars Markwort, J.M. Gelan, D.J. Vanderzande, Bert J. Kip, Determination of free melamine content in melamine-formaldehyde resins by Raman spectroscopy Vibrational Spectroscopy. ,vol. 9, pp. 139- 146 ,(1995) , 10.1016/0924-2031(94)00091-T
Walter Enzensberger, Zur Frage der Oberflächenvergütung von Holzspanplatten mit kunstharzimprägnierten Papieren European Journal of Wood and Wood Products. ,vol. 19, pp. 394- 403 ,(1961) , 10.1007/BF02630378