FIELD: manufacture of building materials. SUBSTANCE: composition contains (in wt %): 2.8-9.7 sediment obtained after mechanical purification of waste water, 1.9-48.5 crushed waste paper, 38.8-89.3 compost, 1-2 paraffin, and 2-4 alumina. EFFECT: improved physico-chemical properties of plates; accelerated moulding process. 1 tbl
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COMPOSITION FOR PRODUCING FIBROUS PLATES | 1991 |
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COMPOSITION FOR FIBERBOARD MANUFACTURE | 0 |
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GEOTEXTILE | 2021 |
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COMPOUND FOR PRODUCING FIBER BOARD | 0 |
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METHOD OF MANUFACTURING PLIABLE FIBER BOARDS FOR FANCY SHAPED PRODUCTS | 0 |
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Authors
Dates
1996-11-10—Published
1993-04-16—Filed