FIELD: paper and pulp industry. SUBSTANCE: composition has, wt.-%: thermodefibrinated wood mass at grinding degree 75-80 °Sch.-R. 30-45, and chemical-thermomechanical mass at grinding degree 65-75 °Sch.-R. 55-70. EFFECT: improved quality of composition. 1 tbl
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Authors
Dates
1996-05-27—Published
1994-08-16—Filed