Comparing of performance of treated particleboard with alkaline copper quat, boron-fluorine-chromium-arsenic and Chlorotalonil against Microcerotermes diversus and Anacanthotermes vagans termite

Bayatkashkoli, Ali; Kameshki, Batoul; Ravan, Soltan; Shamsian, Mohammad

doi:10.1016/j.ibiod.2017.03.003

Cited by 11 publications

(6 citation statements)

References 15 publications

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“…Biodegradation of wood by fungi and termites is a serious problem for wooden structures world-wide [15] . The alkaline copper quat (ACQ) [36] , boron-fluorine-chromium-arsenic (BFCA salts) [37] , copper azole (CA) [38] , copper chrome arsenate (CCA) [39] , chlorotalonil (CTL) [36] , copper-and zinc-salicylate [40] , quaternary ammonium compounds (QACs) [41] , siloxane [42] , sodium fluoride (NaF) [43][44][45] , and zinc borate [46] have been used to protect wood against termite damage. Besides these, nanoparticles from zinc oxide (ZnO) [47,48] , CuO and B 2 O 3 [49] , and magnesium fluoride (MgF 2 ) [50] have provided promising levels of protec-tion.…”

Section: Discussionmentioning

confidence: 99%

Evaluation of Tung Oil (Vernicia fordii (Hemsl.)) for Controlling Termites

Li¹,

Li²,

Liu

et al. 2022

j. of bot. res.

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In worldwide, the use of chemical pesticides to protect wood has been greatly restricted. In recent years, a large number of researchers devoted to the search for natural, safe and non-polluting bioactive chemical compounds from plants as an alternative to synthetic organic chemical preservative. In Chinese folk, tung oil can be used as paint for wooden furniture to protect them from pests. This study aimed to evaluate the chemical compositions of raw and heated tung oil and their activity against termite. In choice bioassays, weight loss of wood treated with 5% raw or heated tung oil after 4 weeks was significantly less than that of the control group. In no-choice bioassays, there was a significant difference in termite survival and wood weight loss on raw and heated tung oil-treated wood. When tung oil-treatment concentrations increased to 5%, wood weight loss was less than 10%. There was no significant difference in termite survival and wood weight loss between raw and heated tung oil-treated wood. Survival of termites in both tung oil wood treatments was significantly lower than that in the starvation control after 4 weeks. Raw and heated tung oil significantly improved the resistance of pine wood to termites, and have the potential for the development of natural wood preservatives.

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Section: Discussionmentioning

confidence: 99%

Evaluation of Tung Oil (Vernicia fordii (Hemsl.)) for Controlling Termites

Li¹,

Li²,

Liu

et al. 2022

j. of bot. res.

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“…For example, Stangierska et al [3] found that PBs can be completely protected from damage by the brown-rot fungus Coniophora puteana with organic fungicides (a mixture of didecyldimethylammonium nitrate and 1,2,4-triazole derivative in amount of 3.0 kg per m 3 of PB in amino glues). Bayatkashkoli et al [53] showed that the highest biological resistance of PBs against termites was obtained by addition of BFCA (boron-uorinechromium-arsenic) or ACQ (alkaline copper quaternary). Sen et al [54], on testing composites, which have been made from recycled carton, wood veneers, and four glue types, found that the most resistant composite against the fungus C. puteana was the one prepared with MUF glue.…”

Section: Advances In Materials Science and Engineeringmentioning

confidence: 99%

“…Iždinský and Reinprecht [59] founded that the traditional copper biocide "copper sulphate pentahydrate," applied in the same concentrations as in this work used nano-ZnO, had a negative e ect on some application properties of PBs, that is, the thickness swelling increased by about 19.2% after 2 hours and by about 6.7% after 24 hours and the bending strength decreased by about 19.9%. Bayatkashkoli et al [53] found that the strength properties of PBs decreased or unchanged in the presence of other protective substances: BFCA, ACQ, or CTL (chlorothalonil). According to Guerreiro-Tanomaru et al [60], nanoparticles of ZnO and ZrO 2 added into Portland cement signi cantly decreased the compressive strength of silicate-based composite materials.…”

Section: Application Properties Of Pbsmentioning

confidence: 99%

Biological Resistance and Application Properties of Particleboards Containing Nano‐Zinc Oxide

Reinprecht

Iždinský

Vidholdová

2018

Advances in Materials Science and Engineering

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Special particleboards (PBs) proposed for kitchens, bathrooms, hospitals, and some other specific products for interiors should have a sufficient resistance against bacteria, molds, and decaying fungi. is work deals about effects of zinc oxide nanoparticles (nano-ZnO) added into melamine-urea-formaldehyde (MUF) glue in the amounts of 0, 2, 6, 12, or 24% wt. on selected biological, moisture, and strength properties of laboratory-produced one-layer PBs. e nano-ZnO-treated PBs had a higher biological resistance: (1) against the Gram-positive bacterium Staphylococcus aureus by up to ca. 70% and the Gram-negative bacterium Escherichia coli by up to 50%, since their bacterial activities at using 1.0 McFarland bacterial inoculum decreased from 0.38-0.40 by up to 0.12-0.19 × 10 8 CFU/ml; (2) against the molds Penicillium brevicompactum and Aspergillus niger by up to ca. 50-63%, since their growth intensities (0-4) on the top surfaces of treated PBs decreased according to a modified EN 15457 from 2.33-2.67 by up to 1.17-1.0; (3) against the brown-rot fungus Coniophora puteana by up to 85.7%, since their weight losses reduced according to a modified ENV 12038 from 17.4% by up to 2.5%. e presence of nano-ZnO in PBs uninfluenced their swelling, water absorption, and bending strength; however, it decreased their internal bond strength by up to 38.8%.

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“…To improve wood use in an environment prone to biological attacks, it is important to treat the wood product with CCA (chromated copper arsenate) or CCB (chromium copper boron) (Bayatkashkoli et al 2016(Bayatkashkoli et al , 2017. CCA treatment, used for treatments on timber (Magalhães et al 2012;Bertolini et al 2014b;Ferro et al 2016), is considered carcinogenic due to the presence of arsenate (Vidal et al 2015).…”

Section: Introductionmentioning

confidence: 99%

Evaluation of CCB-preserved medium density particleboards under natural weathering

Poleto

Aquino

Chahud

et al. 2020

BioRes

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Wood engineered products are alternatives to the use of timber for civil construction, manufacturing, and the furniture industry. One of these products is the medium density particleboard (MDP) panel, which is made of wood particles and resin under high temperature and pressure. This research produced a prototype to evaluate the use of MDP panels waterproofed by castor oil-based polyurethane resin and Pinus sp. residues treated with CCB preservative for use as a wall coating. The influence of weathering, position of wood panel, and waterproof treatment were evaluated. Panels were made under the requisites of Brazilian Standard ABNT NBR 14810 (2013) and evaluated with international standards. MDP panels met standard requisites, with properties similar to that reported in the literature, indicating the possibility of use as wall coating. Statistical analysis indicated the only significant factor was weathering, which influenced physical and mechanical properties.

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Comparing of performance of treated particleboard with alkaline copper quat, boron-fluorine-chromium-arsenic and Chlorotalonil against Microcerotermes diversus and Anacanthotermes vagans termite

Cited by 11 publications

References 15 publications

Evaluation of Tung Oil (Vernicia fordii (Hemsl.)) for Controlling Termites

Evaluation of Tung Oil (Vernicia fordii (Hemsl.)) for Controlling Termites

Biological Resistance and Application Properties of Particleboards Containing Nano‐Zinc Oxide

Evaluation of CCB-preserved medium density particleboards under natural weathering

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