Results 1 to 10 of about 574 (188)
The Distribution of Furfuryl Alcohol (FA) Resin in Bamboo Materials after Surface Furfurylation [PDF]
Materials, 2020 In this study, bamboo was treated with an optimized surface furfurylation process. With this process, dimensionally stable and highly biologically durable bamboo material could be prepared without mechanical reduction. The anti-swelling efficiency (ASE) could reach 50% with a low weight percent gain (WPG about 13%).
Wanju Li, Hankun Wang, Yan Yu
exaly +6 more sources
Effect of furfurylation treatment on technological properties of short rotation teak wood
Journal of Materials Research and Technology, 2021 Short rotation teak wood has low quality especially in dimensional stability and durability. Furfurylation treatment was applied to improve technological properties of the short rotation teak wood.
Resa Martha +2 more
exaly +3 more sources
Chemical modification of wood veneer by acetylation and furfurylation to determine strength properties [PDF]
E3S Web of Conferences, 2023 The article reviews domestic and foreign research on wood modification processes by chemical means, giving its types and basic properties. The published results prove that chemical modification of wood, fully or partially by acetylation and furfurylation,
Efremov Dmitrii +4 more
doaj +1 more source
Fracture Behavior of Beech-Furan Wood Polymer under Mode I [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2014 In this study, characteristics of wood-polymer fracture under mode I were investigated by double cantilever beam. In this regard, the properties of furfurylated specimens with three different levels of furfurylation (20%, 30% and 65%) were evaluated in ...
Hamideh Abdolzadeh +4 more
doaj +1 more source
Effect of furfurylation on shear strength of bond line and screw withdrawal resistance of beech and fir [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2016 The aim of this study was to investigate the effects of furfurylation on shear strength of bond line and screw withdrawal resistance of beech (Fagus orientalis) and fir (Abies alba) species.
Aysoda Talaei +2 more
doaj +1 more source
Thermal analysis by TGA and DTA method of wood-polymer of furfurylated beech and fir wood [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2019 The present study was carried out with the aim of thermal analysis of furfurylated wood produced from beech (Fagus orientalis) and fir (Abies alba). In this regard, the specimens were saturated with two different levels of furfurylation in the form of ...
Aisona Talaei
doaj +1 more source
1-Furfuryl-3-furoylthiourea [PDF]
Acta Crystallographica Section E Structure Reports Online, 2008 The title compound, C(11)H(10)N(2)O(3)S, was synthesized from furoyl isothio-cyanate and furfurylamine in dry acetone. The thio-urea group is in the thio-amide form. The trans-cis geometry of the thio-urea group is stabilized by intra-molecular hydrogen bonding between the carbonyl and cis-thio-amide and results in a pseudo-S(6) planar ring which makes
Estévez-Hernández, O. +3 more
openaire +2 more sources
Poly(furfuryl alcohol)-Polycaprolactone Blends [PDF]
Polymers, 2019 Poly(furfuryl alcohol) (PFA) is a bioresin synthesized from furfuryl alcohol (FA) that is derived from renewable saccharide-rich biomass. In this study, we compounded this bioresin with polycaprolactone (PCL) for the first time, introducing new functional polymer blends.
Gabriele Nanni +8 more
openaire +2 more sources
Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017 Wood blocks of karri and jarrah measuring 10 mm (radial) x 25 mm (longitudinal) x 100 mm (tarigential) were ovendried for. 48 hours at 105°C prior to treatment. Furfurylation was carried out by soaking wood specimens in a 98.
Jamal Balfas
doaj +1 more source
FURFURILASI PADA KAYU TUSAM (Pinus merkusii Jungh. et de Vr.) DAN MANGIUM (Acacia mangium Willd.)
Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017 Wood specimens of tusam (Pinus merkusii Jungh. et de Vr.) and mangium (Acaciamangium Willd.) were air-dried to approximately16-18% moisture content. One group of the specimens was further oven-dried ttJ reach moisture content of 6-8%.
Jamal Balfas
doaj +1 more source