- dissolving cellulose
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целлюлоза для химической переработки
Англо-русский словарь технических терминов. 2005.
dissolving cellulose
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Dissolving pulp — (also called dissolving cellulose) is a bleached wood pulp that has a high cellulose content (> 90%). It is produced chemically from the pulpwood, in a process that has a low yield (30 35% of the wood). This pulp has special properties, such… … Wikipedia
Cellulose acetate — Cellulose acetate, first prepared in 1865, is the acetate ester of cellulose. Cellulose acetate is used as a film base in photography, and as a component in some adhesives; it is also used as a synthetic fiber.Acetate fiber and triacetate… … Wikipedia
rayon — /ray on/, n. 1. a regenerated, semisynthetic textile filament made from cellulose, cotton linters, or wood chips by treating these with caustic soda and carbon disulfide and passing the resultant solution, viscose, through spinnerets. 2. fabric… … Universalium
cuprammonium rayon — noun : a rayon made from cellulose dissolved in cuprammonium solution * * * cuprammonium rayon noun Artificial silk made by dissolving cellulose in cuprammonium • • • Main Entry: ↑cuprammonium * * * cu|pram|mo|ni|um «KYOO pruh MOH nee uhm», noun … Useful english dictionary
cupricammonium process — A process for making rayon by dissolving cellulose in an ammoniacal copper solution and reconverting it to cellulose by treatment with acid … Forensic science glossary
lacquer — [1] A fast drying automotive body pyroxylin paint. [2] A glossy coating made by dissolving cellulose derivatives in a rapidly evaporating solvent. [3] Protective coating or finish which dries to form a film by evaporation of a volatile (easily… … Dictionary of automotive terms
Sulfite process — The sulfite process produces wood pulp which is almost pure cellulose fibers by using various salts of sulfurous acid to extract the lignin from wood chips in large pressure vessels called digesters. The salts used in the pulping process are… … Wikipedia
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
Pulp (paper) — Fibres in wood pulp Pulp is a lignocellulosic fibrous material prepared by chemically or mechanically separating cellulose fibres from wood, fibre crops or waste paper. Wood pulp is the most common raw material in papermaking. Contents … Wikipedia
Watercolor painting — For other uses, see Watercolors (disambiguation). An artist working on a watercolor using a round brush Watercolor (US) or watercolour (UK and Commonwealth), also aquarelle from French, is a painting method. A watercolor is the … Wikipedia
Zinc chloride — Zinc chloride … Wikipedia
