Bamboo tar‐based polyurethane wood coatings
作者： Kun-Tsung Lu , Jin-Liang Hong
DOI: 10.1002/APP.31941
关键词:
摘要: Bamboo tar is a natural resource of aromatic polyol obtained from residue by setting or distilling crude bamboo vinegar. In this study, the two-packed polyurethane (PU) coatings were prepared blending and castor oil varying with different weight ratios polymeric toluene diisocyanate (PTDI) was used as hardener at NCO/OH molar ratio 1.0. Six kinds PU formulated viscosity, pot-life, drying time, mechanical properties (hardness, tensile strength, impact resistance, adhesion, abrasion resistance), gel content, durability, lightfastness, FTIR, thermogravimetric analysis (TGA), dynamic (DMA) characterized. The results indicated that containing film appearance semitransparent yellow-brown color wood texture could be kept after finishing. All films possessed excellent adhesion well durability. increase in content led to shorten time hardness, thermal stability films. From these due light smell flavor, it suggested tar-based suitable an exterior coatings. © 2010 Wiley Periodicals, Inc. J Appl Polym Sci,
sci-hub.se 参考文章(12)
Sulaiman, C. Sanchis Gritsch, Hashim, Murphy, THE INHIBITION OF MICROBIAL GROWTH BY BAMBOO VINEGAR Journal of Bamboo and Rattan. ,vol. 4, pp. 71- 80 ,(2005) , 10.1163/1569159053444635
Renata Costa Silva Araújo, Vânya Márcia Duarte Pasa, Mechanical and Thermal Properties of Polyurethane Elastomers Based on Hydroxyl-Terminated Polybutadienes and Biopitch Journal of Applied Polymer Science. ,vol. 88, pp. 759- 766 ,(2003) , 10.1002/APP.11526
Johannes T.P. Derksen, F. Petrus Cuperus, Peter Kolster, Renewable resources in coatings technology: a review Progress in Organic Coatings. ,vol. 27, pp. 45- 53 ,(1996) , 10.1016/0300-9440(95)00518-8
Renata Costa Silva Araújo, Vânya Márcia Duarte Pasa, New Eucalyptus tar-derived polyurethane coatings Progress in Organic Coatings. ,vol. 51, pp. 6- 14 ,(2004) , 10.1016/J.PORGCOAT.2004.04.002
W. M. Qiao, M. Huda, Y. Song, S.-H. Yoon, Y. Korai, I. Mochida, O. Katou, H. Hayashi, K. Kawamoto, Carbon Fibers and Films Based on Biomass Resins Energy & Fuels. ,vol. 19, pp. 2576- 2582 ,(2005) , 10.1021/EF050046J
Marcos J. Prauchner, V�nya M. D. Pasa, Choyu Otani, Satika Otani, Sonia M. C. de Menezes, Eucalyptus tar pitch pretreatment for carbon material processing Journal of Applied Polymer Science. ,vol. 91, pp. 1604- 1611 ,(2004) , 10.1002/APP.13298
Renata Costa Silva Araújo, Vânya Márcia Duarte Pasa, Breno Nonato Melo, Effects of biopitch on the properties of flexible polyurethane foams European Polymer Journal. ,vol. 41, pp. 1420- 1428 ,(2005) , 10.1016/J.EURPOLYMJ.2004.12.021
Jun Mu, Tohru Uehara, Takeshi Furuno, Effect of bamboo vinegar on regulation of germination and radicle growth of seed plants Journal of Wood Science. ,vol. 49, pp. 262- 270 ,(2003) , 10.1007/S10086-002-0472-Z
Marcos J. Prauchner, Vânya M. D. Pasa, Choyu Otani, Satika Otani, Characterization and thermal polymerization of Eucalyptus tar pitches Energy & Fuels. ,vol. 15, pp. 449- 454 ,(2001) , 10.1021/EF000196O
M. J. PRAUCHNER, V. M. D. PASA, MOHALLEM NDS., C. OTANI, S. OTANI, L. C. PARDINI, Structural evolution of Eucalyptus tar pitch-based carbons during carbonization Biomass & Bioenergy. ,vol. 28, pp. 53- 61 ,(2005) , 10.1016/J.BIOMBIOE.2004.05.004