unbleached semichemical pulp

См. также в других словарях:

• paper pulp —       raw material for paper manufacture that contains vegetable, mineral, or man made fibres. It forms a matted or felted sheet on a screen when moisture is removed.       Rags and other fibres, such as straw, grasses, and bark of the mitsumata… …   Universalium

• papermaking — [pā′pər māk΄iŋ] n. the making of paper papermaker n. * * * pa·per·mak·ing (pāʹpər mā kĭng) n. The process or craft of making paper.   paʹper·mak er n. * * * Introduction       formation of a matted or felted sheet, usually of cellulose fibres,… …   Universalium

• Containerboard — Corrugated cardboard Containerboard, also referred to as CCM (corrugated case material), is a type of paperboard specially manufactured for the production of corrugated board. The term encompasses both linerboard and corrugating medium (or… …   Wikipedia