cellulose-nitrate base

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• Cellulose acetate film — Cellulose acetate film, or safety film, is used in photography as a base material for photographic emulsions. It was introduced in the early 20th century by film manufacturers as a safe film base replacement for unstable and highly flammable… …   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

• Cellulose — is an organic compound with the formula chem|(C|6|H|10|O|5|)|n, a polysaccharide consisting of a linear chain of several hundred to over ten thousand β(1→4) linked D glucose units.cite book author=Crawford, R. L. title=Lignin biodegradation and… …   Wikipedia

• Nitrate de cellulose — Nitrocellulose Nitrocellulose La nitrocellulose, un dérivé de la cellulose. Général No CAS …   Wikipédia en Français

• nitrate — nitration, n. n. /nuy trayt, trit/; v. /nuy trayt/, n., v., nitrated, nitrating. n. 1. Chem. a salt or ester of nitric acid, or any compound containing the univalent group ONO2 or NO3. 2. fertilizer consisting of potassium nitrate or sodium… …   Universalium

• nitrate film base —   a highly flammable kind of film base, composed of cellulose nitrate, used up until the late 1940s when it was then supplanted by acetate base.   Example: deteriorating and powdery nitrate based film, one of the most important reasons for film… …   Glossary of cinematic terms

• nitrate film — 1. film stock using a base of cellulose nitrate: extremely flammable and tending to erode at a relatively early age. 2. a motion picture made with or printed on this film. [1920 25] * * * …   Universalium

• nitrate film — 1. film stock using a base of cellulose nitrate: extremely flammable and tending to erode at a relatively early age. 2. a motion picture made with or printed on this film. [1920 25] …   Useful english dictionary

• Cellulose — Cellulose …   Wikipédia en Français

• Film base — A film base is a transparent substrate which acts as a support medium for the photosensitive emulsion that lies atop it. Despite the numerous layers and coatings associated with the emulsion layer, the base generally accounts for the vast… …   Wikipedia

• Acétate de cellulose — Acétates de cellulose Général No CAS …   Wikipédia en Français