Your search resulted in 3055 documents. Displaying 25 entries per page.
The Sixteenth Report of the International Research Group on Wood Preservation 1986-1987
1987 - IRG/WP 5283
R Cockcroft
Re Questionnaire: The use of computers in wood preservation research
1985 - IRG/WP 2239
A questionnaire (Document No: IRG/WP/2240) concerning the use of computers in wood preservation research is introduced. Completing and returning the questionnaire will allow information to be collated on the usage of computers and computer programmes...
E F Baines
The First Annual Report of the International Research Group on Wood Preservation 1969-1970
1970 - IRG/WP A 7
IRG Secretariat
Wood preservation in China
1989 - IRG/WP 3546
Huiming Zhou, Zhongwei Jin
The effects of heat treatment on anatomical changes of beech wood
2004 - IRG/WP 04-40284
The effects of heat treatment on anatomical changes of beech wood (Fagus orientalis) naturally grown and intensively used in forest products industry in Turkey were studied.
The wood samples were cut into 2x2x3 cm and than conditioned at 25 °C and 65 % relative humidity for 3 weeks. Heat treatment was than applied to the wood samples at four different temperatures (130 °C, 150 °C, 180 °C and ...
Ü C Yildiz, Z Gerçek, B Serdar, S Yildiz, E D Gezer, E Dizman, A Temiz
Wood preservation research at the Technical University in Zvolen - Slovakia
2004 - IRG/WP 04-10538
Presented paper gives basic information about wood protection in Slovakia and research in the field of wood preservation at the Technical University in Zvolen – the Faculty of Wood Sciences and Technology. The degradation processes in wood and wooden composites caused by fungi,
environmental factors and fire, the identification of these processes, the protection of wood with fungicides and ot...
L Reinprecht
Methods of treatment of wood preservatives. The selection of appropriate preservation process with particular reference to mixed tropical forest resources. A key address
1982 - IRG/WP 3177
All wood is biodegradable. Many timber species have, however, sufficient natural durability to permit their use, particularly in protected situations, without any special precautions. Many others, of course, are readily attacked by insects and where there is sufficient moisture and air, by wood-decaying fungi. It is these timber species which benefit most from treatment with wood preservatives. Ev...
C R Levy
Co-operative research at the Naval Research Laboratory on wood extractives and related compounds as antiborer agents
1977 - IRG/WP 429
J D Bultman, K K Parrish
Wood preservation in Spain
1983 - IRG/WP 3266
This report includes some statistical data on the potential of Spanish forests and the country's timber consumption as well as detailing the extent of development of the wood products industries, and will help to give a better understanding of the use of this raw material in Spain. The main biological deteriorating organisms which damage wood are given and the capacity of the industrial t...
A Lopez de Roma, R Cockcroft
Questionnaire: The use of computers in wood preservation research
1985 - IRG/WP 2240
E F Baines
Wood preservation in Kenya
2000 - IRG/WP 00-40191
Current research on wood preservation in Kenya is mainly on the development of biological control of wood-destroying termite species, using mycoinsecticides. The major research institutions include the Kenya Agricultural Research Institute (KARI), Kenya Forestry Research Institute (KEFRI), Moi University and the International Centre for Insect Physiology (ICIPE). Training institutions include Fore...
G Ochiel
Reference numbers of papers of the International Research Group on Wood Preservation issued to date
1970 - IRG/WP A 4
IRG Secretariat
Wood Preservation India; Current Scenario
2013 - IRG/WP 13-40630
This short note describes the present status of wood preservation research and its industrial application. Although good performing formulations have been developed by Indian research laboratories, industry has not tried to derive benefits from this development. Many unknown products are flooding the market for brush on applications with little benefit as the products have not been standardized....
S Kumar
Programme. The 45th Annual Meeting of The International Research Group in Wood Protection
2014 - IRG/WP 14-60361
IRG Secretariat
Programme. The 46th Annual meeting of the International Research Group on Wood Protection (IRG46)
2015 - IRG/WP 15-60379
IRG Secretariat
Programme. The 47th Annual Meeting of The International Research Group in Wood Protection
2016 - IRG/WP 16-60398
IRG Secretariat
Status of wood preservation in India
2005 - IRG/WP 05-30386
Wood, despite the advent of other modern materials, continues to play an important role in man’s day to day life. Usage of wood ranges from fuelwood to engineered wood products and demand for it is increasing which has resulted in depletion of forests and diminishing wood supplies. Future needs are required to be met from plantation timbers after adopting processing technologies for their life...
S C Gairola, P K Aggarwal
Anatomical Characteristics to the Distribution of Water-borne Copper Wood Preservatives in Wood
2004 - IRG/WP 04-40277
The objective of this study was to understand the micro-distribution of a copper-based preservative in wood in connection with anatomical morphology and to consider the fixation of copper in wood. Bulk specimens and semi-ultra thin sections (0.5µm) obtained from Japanese cedar were treated with a CuAz preservative solution. After fixation, SEM-EDXA was used to investigate the micro-distribution...
H Matsunaga, J Matsumura, K Oda
Wood preservation in Kenya
2000 - IRG/WP 00-40190
Focussing an Wood Preservation in Kenya, the Report discusses and elaborates on Education and Training, Research, Wood deteriorating organisms, Treatment Plants and Processes, Preserving Chemicals, Specifications, Markets, Health and Safety and Environmental issues. Education and Research is limited to one Institution only, other Institutions involved with the properties and utilization of wood ha...
R Venkatasamy
Soft rot decay in acetylated wood. Chemical and anatomical changes in decayed wood
2002 - IRG/WP 02-40231
Acetylated Beech (Fagus sylvatica) and Scots Pine (Pinus sylvestris) wood were studied in soil beds under laboratory conditions for longer periods. High mass losses and dynamic MOE losses were measured in non-acetylated wood and at lower weight percent gains (WPG). Rapid losses of lignin, holocellulose and ?-cellulose occurred in non-acetylated beech wood and no losses were detected at the highest...
B Mohebby, H Militz
Future Directions Regarding Research on the Environmental Impacts of Preservative-Treated Wood: Environmental Impacts of Preservative-Treated Wood. February 8-11, 2004, FL, USA
Workshop – Research Needs
2004 - IRG/WP 04-50222
This paper presents a series of documents that focus on research needs for potential future work focusing on the environmental impacts of preservative-treated wood. These documents were developed through a conference sponsored by the Florida Center for Environmental Solutions (FCES), located in Gainesville, Florida. The conference was held in Orlando, Florida, February 8 – 11, 2004 and the tit...
H M Solo-Gabriele, J D Schert, T G Townsend
The need for realism in wood preservation research. A key address
1983 - IRG/WP 3254
The approval of a chemical for use as a timber preservative and the design of in service retention requirements represents an act linking fundamental research and commercial timber preservation. How difficult is it to translate figures generated through controlled experimentation into working specifications and how confident can we be in the methods used to provide such figures? The chairman of Wo...
L E Leightley
Research on wood protection at the Princes Risborough Laboratory 1975 & 1976
1977 - IRG/WP 3109
This paper is the latest of a 2-yearly series presenting a summarised account of the Laboratory's work in wood preservatives and related fields. The topics dealt with include: environmental studies on the usage of copper-chrome-arsenic and organic solvent preservatives; development of National and International Standards; recent developments in the preservation of external doors and windo...
J M Baker, R A Laidlaw, E R Miller, J G Savory
A comment on problem orientated research for the preservation industry
1984 - IRG/WP 3303
Wood preservation is a technological discipline, based upon a number of fundamental sciences, including biology and chemistry. The International Research Group on Wood Preservation (IRG) is presently structured to support the preservation industry, since IRG working groups attempt to strike a balance between fundamental aspects and technological needs. Over the years there has been an increasing r...
H Greaves
Wood Preservation in Belgium
1981 - IRG/WP 3170
The report reviews wood preservation activities in Belgium and notes the number of authorized treatment depots has doubled during the past five years. It lists the timbers that are allowed to be used for joinery and constructional building purposes and the preservatives and treatments with which these timbers may be protected. In Belgium not only have the wood preservative product and its treatmen...
M Stevens, R Cockcroft