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  2. Conservation and restoration of film - Wikipedia

    en.wikipedia.org/wiki/Conservation_and...

    Cellulose acetate is also known as "safety" film and started to replace nitrate film in still photography in the 1920s. [1] There are several types of acetate that were produced after 1925, which include diacetate (c. 1923 – c. 1955), acetate propionate (1927 – c. 1949), acetate butyrate (1936–present), and triacetate (c. 1950 – present). [1]

  3. Film splicer - Wikipedia

    en.wikipedia.org/wiki/Film_splicer

    A film splicer (also called a film joiner, usually in Europe) is a device which can be used to physically join lengths of photographic film. It is mostly used in film motion pictures. The units are made in various types depending on the usage: Single-8, Super 8 film, 16mm, 9,5 mm, 35mm and 70mm. Used in film editing to make a cut (transition ...

  4. Film cement - Wikipedia

    en.wikipedia.org/wiki/Film_cement

    Film cement is a special glue designed to join motion picture film. It is made of film base dissolved in a solvent. Two cut sections of film are spliced together in a film splicer using film cement. [1] [2] [3] Splices can be made either with a "hot" splicer, or the splicer unplugged and at room temperature.

  5. Cellulose acetate film - Wikipedia

    en.wikipedia.org/wiki/Cellulose_acetate_film

    Cellulose diacetate film was first created by the German chemists Arthur Eichengrün and Theodore Becker, who patented it under the name Cellit, from a process they devised in 1901 for the direct acetylation of cellulose at a low temperature to prevent its degradation, which permitted the degree of acetylation to be controlled, thereby avoiding total conversion to its triacetate.

  6. These abandoned historic homes are on sale for as little as ...

    www.aol.com/abandoned-historic-homes-market...

    These huge, abandoned historic homes date back to at least 1850 and are priced as low as $1,000. Visit Business Insider's homepage for more stories . Fixer-uppers are all the rage right now.

  7. Film base - Wikipedia

    en.wikipedia.org/wiki/Film_base

    Kodak began working with acetate "safety film" as early as 1909, and started selling it in 1910 for 22 mm film. Acetate has always been used with 8 mm and 16 mm formats, as they were originally created for amateur home movie usage, and generally was used for most sub-35 mm formats to minimize risk to the general public. Several formats, such as ...

  8. Vinegar Syndrome - Wikipedia

    en.wikipedia.org/wiki/Vinegar_Syndrome

    Vinegar Syndrome, named for the acidic smell of deteriorating film, was founded in 2012 by Joe Rubin and Ryan Emerson. [10] [11] The company was founded to restore and distribute X-rated films from the 1960s to the 1980s, including pornographic films released during the Golden Age of Porn, on home media. [10]

  9. Cellulose diacetate - Wikipedia

    en.wikipedia.org/wiki/Cellulose_diacetate

    From 1922 to 1957 it was used to make film stock, mainly in smaller formats such as 8 mm, 16 mm, 35 mm, and 70 mm. It has also been used in seed coating applications. [1] In photography, a film substrate made from cellulose diacetate is called safety film. Cellulose diacetate is hydrophilic [2] and biodegradable. [3]