The paper presents data on the influence of operating parameters of finished plywood (formaldehyde emission, tensile strength) on the performance of consumer risks, and changes in its competitiveness. Modern scientific literature focuses on research and development of methods to reduce business risks, aimed at reducing all kinds of economic costs (production, advertising, transportation, etc.). There is virtually no information on the impact of product quality on consumer risks and competitiveness. However, when considering this question regarding the wood and furniture industry, it is worth significant attention due to the fact that the use of glued laminated materials (plywood to a greater extent) as a construction and design materials, because of their significant advantages is increasing every year. Along with this there is a rapid improvement of production methods and used materials. One of the traditional technologies for the production of plywood is gluing sheets of veneer using urea-formaldehyde resins of various modifications. Using a wide range of sorbents is practiced as a part of the applied adhesive composition, action of which can be sent both for simple regulation of flow rate of adhesive and complex processes of reduction of formaldehyde emissions and increase of plywood in strength. An example of reduction of release of formaldehyde can be scientifically proven use of natural mineral clinoptilolite as sorbent-filler, modified in a variety of electromagnetic fields (superhigh frequency field (UHF EMF) and weak pulsed magnetic field (WPMF)). In this regard, the paper describes the impact of changes in basic performance properties of plywood (emission of free formaldehyde and ultimate strength) on consumer risks and competitiveness of finished plywood.
consumer risks, competitiveness, formaldehyde emission, plywood, ultimate strength in shearing on adhesive layer, electromagnetic fields, urea formaldehyde resin, glue.
Современные клееные древесные плитные материалы (ДПМ) находят все более обширное применение в различных отраслях промышленности. Одним из основных направлений их использования является мебельное производство и строительство. В числе лидеров по объемам использования выступает фанера, производство которой ежегодно возрастает с 2014 года. В большинстве случаев изготовления фанеры сопряжено с применением карбамидоформальдегидных смол (КФС), имеющих в своем составе высокотоксичное вещество формальдегид, относящееся ко второму классу опасности и представляющее собой чрезвычайно вредный канцероген и мутаген, способное вызывать различные заболевания слизистых оболочек человека, а при длительном и интенсивном контакте, приводить к образованию рака.
Имеющиеся технологические и экономические преимущества у фанеры на основе КФС не позволяют отказаться от ее использования даже в связи с наличием токсичного формальдегида. Однако существуют жесткие экологические ограничения, четко устанавливающие максимально допустимое выделение формальдегида из готовой фанеры.
1. Anisimov, M. V. Razrabotka teorii i metodov vozdeystviya elektromagnitnyih poley na napolniteli kleevyih kompozitsiy dlya uluchsheniya ekologichnocti i prochnocti faneryi. [The development of theory and methods of influence of electromagnetic fields to the fillers of the adhesive compositions to improve the environmental performance and durability of plywood] The development of theory and methods of electromagnetic fields on the fillers of the adhesive compositions to improve the environmental performance and durability of plywood : dis. ... kand. tehn. nauk : 05.21.05 : zaschischena 26.09.14 / M. V. Anisimov ; Fed. gos. byudzhet. obrazovat. uchrezhdenie vyissh. prof. obrazovaniya "Voronezh. gos. lesotehn. akad.". - Voronezh, 2014. - 291 s. . (In Russian).
2. Sliseris, J. Optimization of multispan ribbed plywood plate macro-structure for multiple load cases [Text] / Sliseris, J., Rocens K. // Journal of Civil Engineering and Management, 2012
3. Benis, H. A Product Risk Assessment Nomograph, report prepared for the New Zealand Ministry of Consumer Affairs, dated February 1990 [Text] / Benis H. A // European Commission Establishing a Comparative Inventory of Approaches and Methods Used by Enforcement Authorities for the Assessment of the Safety of Consumer Products Covered by Directive 2001/95/EC on General Product Safety and Identification of Best Practices. Report prepared by Risk & Policy Analysts (RPA), Loddon, Norfolk, UK, 2005.
4. Kinney, G. Practical risk analysis for safety management [Text] / Kinney G, Wiruth A. D. - California : Naval Weapons Center, June, 1976.
5. Golub, N. I. Riski v lichnom potreblenii [Risks in personal consumption] / N. I. Golub; Pod red. T. I. Trubitsyinoy; M-vo obrazovaniya Ros. Federatsii. Sarat. gos. sots.-ekon. un-t. - Saratov : Sarat. gos. sots.-ekon. un-t, 2000. - 178, [1] s. (In Russian).
6. Vasilenko, O. V. Potrebitelskiy risk: zdorove, dengi, dushevnoe ravnovesie [Consumer risk: health, money, peace of mind] / O. V. Vasilenko // Izvestiya vyisshih uchebnyih zavedeniy. Povolzhskiy region. Obschestvennyie nauki. - 2009. - # 1. - S. 38-43. (In Russian).
7. Gene, R. Framework model of product risk assessment [Text] / Gene Rider, Dirk van Aken, Carian van de Sman, John Mason and Xiao Chen // International Journal of Injury Control and Safety Promotion. - 2009. - Vol. 16, №. 2, June. - R. 73-80.
8. Floyd, P. J. Establishing a comparative inventory of approaches and methods used by enforcement authorities for the assessment of the safety of consumer products covered by Directive 2001/95/EC on general product safety and identification of best practices [Text] / Floyd P. J., Nwaogu, T. A., Salado, R., George, C., Vernon, J. : Final Report J497 prepared by Risk & Policy Analysis Limited for European Commons Directorate General SANCO). Loddon, UK, 2006.
9. Floyd, P. J. Risk ranking/or small and medium enterprises contract (Research report 256/1999 prepared by risk & policy analysis limited for the health and safety executive). [Text] / Floyd, P. J., Footitt, A. J. // Colgate, UK: Crown, 1999.
10. Christine, O. H. Modeling Approaches for Characterizing and Evaluating Environmental Exposure to Engineered Nanomaterials in Support of Risk-Based Decision Making [Text] / Christine Ogilvie Hendren, Michael Lowry, Khara D. Grieger, Eric S. Money, John M. Johnston, Mark R. Wiesner, Stephen M. Beaulieu // Environ. Sci. Technol. - 2013. - № 47. - R. 1190−1205.
11. ASTM D6007 - 02(2008), Standard Test Method for Determining Formaldehyde Concentration in Air from Wood Products Using a Small Scale Chamber
12. GOST 9624-93. Drevesina sloistaya kleenaya. Metod opredeleniya predela prochnosti pri skalyivanii [Laminated. wood. Method of the determination of ultimate strength in shearing]. - Vved. s 95.01.01. - M. : Izd-vo standartov, 1994. - 10 s. (In Russian).
13. Lazareva I.P., Otsenka konkurentosposobnosti vnedryaemyih v proizvodstvo novatsiy [Competitiveness assessment of introduce innovations]//Fundamentalnyie issledovaniya. 2015. # 2-4. S. 759-763. (In Russian).
