Technological and Product Innovation in the Manufacturing Process of Ecologically Acceptable Lignocellulosic Materials

World Multidisciplinary Earth Sciences Symposium

Ruzinska, Eva^1 ; Polanecky, Lukas^1 ; Kucerka, Daniel^1

Institute of Technology and Business in eské Budjovice, Faculty of Corporate Strategy, Okruní 571/10, eské Budjovice

370 01, Czech Republic^1

关键词: Development potential;    Environmentally acceptable;    Formaldehyde emission;    Lignocellulose wastes;    Lignocellulosic material;    Manufacturing process;    Pulp and paper industry;    Variable applications;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/221/1/012161/pdf
DOI  :  10.1088/1755-1315/221/1/012161

来源: IOP

【 摘 要 】

Innovative products from the assortment of wood based panels-fibreboard composites are characterized by considerable diversification potential, which also gives them adequate development opportunities and predetermines their perspective. Besides the possibility of variable application and modification of disintegrated wood with chemical auxiliaries, the development potential is determined, in particular by using their dimensional diversity of wood particles-the degree of wood disintegration, which at the same time determines the level of transformation of the natural properties of wood into a large-scale wood product. By optimizing the manufacturing process of the preparation of fibrous wood composites by chemical modification with apply of waste lignocellulose preparations, as a new innovative product-fibrous based environmentally acceptable wood composites with the higher qualitative and hygienic characteristics can be prepared to expand the assortment of required products currently required by the woodworking industry. An important aspect of the sustainable ecologically acceptable production of wood fibrous composites is to reduce the formaldehyde emission content of used adhesives by adding lignocellulose additives. The aim of our research was the proposal, experimental preparation and evaluation of the selected properties of fibrous wood composites with the addition of substances based on modified lignocellulose waste (from pulp and paper industry). The result of the research is the proposals for innovation of existing technologies in the production of environmentally acceptable innovative products, thus expanding the range of wood products demanded from furniture industry and customers.