Your search resulted in 6688 documents. Displaying 25 entries per page.
Budget for 2013 (forecast June 3103)
2013 - IRG/WP 13-60345
IRG Secretariat
Budget for 2014
2013 - IRG/WP 13-60346
IRG Secretariat
Reporting minutes of the Plenary Meeting 2013
2013 - IRG/WP 13-60355
IRG Secretariat
IRGWP Strategy development 2012-2013
2013 - IRG/WP 13-60356
J Norton
APPLICATION PACKAGE – IRGWP Travel Award
2014 - IRG/WP 14-60374
IRG Secretariat
Reporting minutes of the Plenary Meeting 2014
2014 - IRG/WP 14-60372
IRG Secretariat
Budget for 2014 (forecast May 2014)
2014 - IRG/WP 14-60362
IRG Secretariat
Budget for 2015
2014 - IRG/WP 14-60363
IRG Secretariat
Creosote – Preservative of Choice by American Railroads
2014 - IRG/WP 14-30658
The combination of wood treated with creosote has for well over 100 years been the very foundation on which the American railroads have been established. This paper will describe the use of a renewable resource – wood – and its treatment with creosote, the undeniable performance of the product’s service life, including weather-ability of creosote treated wood railroad crossties....
D A Webb
Low-toxicity DNBP wood preservatives
1987 - IRG/WP 3408
Low and very low toxicity single compound preservatives of both excellent insecticidal and fungicidal activity for interior, extrior and ground-contact applications are presented. These are ester derivatives of alkyl dinitrophenols, in particular of 2-sec-butyl-4,6-dinitrophenol (DNBP) and 2-sec-octyl-4,6-dinitrophenol. These esters, of much lower toxicity than DNBP impart to the treated timber co...
A Pizzi, W E Conradie, A Jansen, R Vosloo
Laboratory tests on light organic solvent preservatives for use in Australia. - Part 6: Soft rot resistance of three fully formulated preservatives on different timber substrates
2000 - IRG/WP 00-30245
The above-ground soft rot resistance of substrates treated with three fully formulated light organic solvent preservatives (Cuprivac Green WR, Impresol WR 205 and Vacsol) was studied using a modified vermiculite burial method. The substrates were sapwood of Pinus elliottii and P. radiata and heartwood of Eucalyptus regnans, Pseudotsuga menziesii, Shorea sp. (a lower and a higher density source) an...
G C Johnson, M A Tighe, J D Thornton
Co-operative work on the performance of treated timber in ground contact
1975 - IRG/WP 344
At the 6th meeting of The International Research Group on Wood Preservation in Vienna, it was decided to approach all interested parties in order to: collate available information, set up collaborative work and to stimulate research on the performance of treated timber, especially hardwoods, in ground contact. In recent years, considerable concern has been expressed about the performance of preser...
D J Dickinson, J F Levy
Some data on the activity of alternative fungicides for wood preservation
1985 - IRG/WP 3333
Data from laboratory tests against basidiomycete fungi are presented for 9 alternative fungicides in organic solvent formulations and also in water for one product. Results are compared with data for reference preservatives, tributyltin oxide, copper and zinc naphthenates and pentachlorophenol. Of special interest is the apparently better than additive effect of mixing tributyltin naphthenate and ...
A F Bravery, J K Carey
Agenda 2014 Plenary meeting
2014 - IRG/WP 14-60359
IRG Secretariat
Annual Report 2013
2014 - IRG/WP 14-60357
IRG Secretariat
The 45th Annual Meeting of IRG. Poster abstracts
2014 - IRG/WP 14-60360
IRG Secretariat
Programme. The 45th Annual Meeting of The International Research Group in Wood Protection
2014 - IRG/WP 14-60361
IRG Secretariat
Comprehensive Environmental Glossary
2014 - IRG/WP 14-50306
Glossary of terms relating to the environment...
A K Lahiry, T Lahiry
IRG Documents 2014
2014 - IRG/WP 14-60373
IRG Secretariat
Reporting from SPC and Working Party sessions at IRG 45
2015 - IRG/WP 14-60375
J Van Acker
Durable fibre for durable MDF – testing Tricoya®
2015 - IRG/WP 15-40704
The chemical modification of wood has been a commercial reality for a decade on release of technologies for the modification of solid wood including Accoya®. A challenge and an opportunity for the modification technologies which typically impart dimensional stability, water stability and enhanced biological durability was the adaptation of the technology to wood based panels. This paper presents ...
E Suttie, J Alexander, M Maes
Influence of pre-swelling conditioning on swellometer results for CCA and water repellent additive treated wood
1997 - IRG/WP 97-20125
The pre-test moisture content and conditioning history of wafers cut from wood treated with CCA and an emulsion water repellent additive can dramatically influence swelling curves generated using a standard swellometer apparatus. The rate of water uptake and swelling increased significantly as wafers were dried to lower moisture contents prior to immersion swelling. The pre-swelling conditioning h...
A R Zahora
An inclination incising technique for the preservative treatment of refractory timbers
1991 - IRG/WP 3664
An inclination incising technique for preservative treatment of refractory timbers was examined by changing cutting angle to the longitudinal direction of test specimen and by using different types of knife edge. Incised wood were impregnated locally into incisions with CCA solution by the specified local pressure process. Width and length of penetration areas of CCA solution were measured on long...
Y Nakamura, K Nishimoto
A technique for determinging the efficacy of wood preservatives for partially treated timber
1988 - IRG/WP 2322
A technique is described for determining the efficacy of wood preservatives either for certain wood species where a full penetration cannot be achieved by normal vacuum-pressure methods or for more permeable species to look at efficacy of treated zone in preventing decay of an untreated core. Both sapwood and heartwood planks of spruce (Picea abies) and pine (Pinus sylvestris) were treated by CCA ...
A J Nurmi
CCA treatability of 100 timbers of Bangladesh
1996 - IRG/WP 96-40069
CCA treatabilities of 100 timber species grown in Bangladesh have been compared with the treatability of Pole pine (Pinus caribaea) grown in Bangladesh which revealed new five treatability grades. Sapwood of 48% species and heartwood of 9% species was found to be treatable with CCA under grade (++++) having 100% penetration. Like softwood where CCA penetrates completely in cell lumens and cell wal...
A K Lahiry