Potential of teak heartwood extracts as a natural wood preservative

VF Brocco, JB Paes, LG da Costa, S Brazolin… - Journal of Cleaner …, 2017 - Elsevier
This study aimed to evaluate the preservative potential of teak (Tectona grandis) heartwood
extracts against decay fungi. The waste obtained in the mechanical processing of 20-year …

The effect of synthetic and natural fire-retardants on burning and chemical characteristics of thermally modified teak (Tectona grandis L. f.) wood

M Gaff, F Kačík, M Gašparík, L Todaro, D Jones… - … and building materials, 2019 - Elsevier
This article deals with the effect of various temperatures of thermal modification and fire
retardants on selected burning characteristics and chemical wood components of teak …

Characterization of lignin in heartwood, sapwood and bark from Tectona grandis using Py–GC–MS/FID

A Lourenço, DM Neiva, J Gominho, AV Marques… - Wood science and …, 2015 - Springer
Sapwood, heartwood and bark of 70-year-old teak trees from an unmanaged stand in East
Timor were characterized by pyrolysis (Py–GC–MS/FID). Sapwood and heartwood from teak …

New insights into heartwood and heartwood formation

A Kampe, E Magel - Cellular aspects of wood formation, 2013 - Springer
The formation of true or obligate heartwood in the innermost living xylem tissues of many
tree species is one of the most important ecological and economical secondary …

Wood color changes and termiticidal properties of teak heartwood extract used as a wood preservative

VF Brocco, JB Paes, LG Costa, GT Kirker, S Brazolin - Holzforschung, 2020 - degruyter.com
The aim of this study was to evaluate the change in colorimetric patterns and the termite
resistance of light-colored and low durability wood when impregnated with teak (Tectona …

Chemical composition of heartwood and sapwood of Tectona grandis characterized by CG/MS-PY

VR de Castro, PG Surdi, SA Fernandes… - Scientific Reports, 2022 - nature.com
Teak wood has chemical compounds that can be used for pharmaceutical and textile
industries, in addition, this compounds are related to resistance to biodeterioration, color …

Rapid Prediction of Phenolic Compounds as Chemical Markers for the Natural Durability of Teak (Tectona Grandis Linn f.) Heartwood by near Infrared Spectroscopy

FB Niamké, N Amusant, AA Kadio… - Journal of near …, 2014 - journals.sagepub.com
Near infrared (NIR) spectroscopy provides rapid and non-destructive analysis of wood
properties and composition. In this study, we aimed to use NIR measurement for the …

Toxicity and repellent effects of wood extractives of five Malaysian wood species on Asian subterranean termite Coptotermes gestroi Wasmann

R Kadir, B Hassan - European Journal of Wood and Wood Products, 2020 - Springer
Antitermitic potential of heartwood extractives of five Malaysian wood species against the
subterranean termite, Coptotermes gestroi was investigated in laboratory experiments …

Effects of White Mulberry (Morus alba) Heartwood Extract Against Reticulitermes flavipes (Blattodea: Rhinotermitidae)

B Hassan, ME Mankowski, GT Kirker… - Journal of Economic …, 2018 - academic.oup.com
Heartwood extract from white mulberry (Morus alba L.)(Rosales: Moraceae) were
investigated for antitermitic activity against Reticulitermes flavipes (Kollar)(Blattodea …

Ex-situ performance of extracts from naturally durable heartwood species and their potential as wood preservatives

B Hassan, ME Mankowski, G Kirker, S Ahmed… - European Journal of …, 2019 - Springer
To avoid the use of toxic synthetic chemicals due to their potential environmental impacts,
the feasibility of using heartwood extracts of Tectona grandis and Cedrus deodara as wood …