PART OF FURNITURE Russian patent published in 2014 - IPC B27M3/00 D21H17/00 

Abstract RU 2508191 C1

FIELD: woodworking.

SUBSTANCE: part of furniture comprises wood composite material and facing in the form of paper and resin film material based on the paper with weight of 70-80 g/m2 and impregnating thermosetting formaldehyde-containing polymer. The wood composite material comprises formaldehyde in an amount of not more than 4 mg per 100 g of the board. The thermosetting polymer comprises melamine in an amount of not less than 25 g/m2 of the film. All the plates and all edges of the furniture part are faced and all its technological holes are sealed. Formaldehyde emission from the part of the furniture does not exceed 0.01 mg/m3 after its exposure in the conditions simulating the operating conditions, till stabilisation of the formaldehyde emission indicator.

EFFECT: enhanced chemical safety of the furniture parts.

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RU 2 508 191 C1

Authors

Shalashov Aleksandr Petrovich

Prilipov Valerij Anatol'Evich

Strelkov Vitalij Petrovich

Ivanov Boris Konstantinovich

Dates

2014-02-27Published

2012-08-31Filed