CHIPBOARD COMPOSITION Russian patent published in 2000 - IPC

Abstract RU 2150376 C1

FIELD: woodworking. SUBSTANCE: chipboard composition including, wt.pts: wood chips, 100; sodium liquid glass, 10-60 on conversion to solid material; and water, 30-80 is distinguished by additionally containing pulverized microsilica ferrosilicium production wastes, 3-25. EFFECT: increased strength and waterproofness. 2 cl, 2 tbl

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RU 2 150 376 C1

Authors

Polubojarov V.A.

Korotaeva Z.A.

Ushakova E.P.

Dates

2000-06-10—Published

1999-08-24—Filed