Cellulose Acetate Film - Decay and The "vinegar Syndrome"

Decay and The "vinegar Syndrome"

The first instance of cellulose triacetate degradation was reported to the Eastman Kodak Company within a decade of its introduction in 1948. The first report came from the Government of India, whose film was stored in hot, humid conditions. It was followed by further reports of degradation from collections stored in similar conditions. These observations resulted in continuing studies in the Kodak laboratories during the 1960s.

Beginning in the 1980s, there was a great deal of focus upon film stability following frequent reports of cellulose triacetate degradation. This material releases acetic acid, the key ingredient in vinegar and responsible for its acidic smell. The problem became known as the "vinegar syndrome."

Read more about this topic:  Cellulose Acetate Film

Famous quotes containing the words decay and, decay, vinegar and/or syndrome:

    It had been a moving, tranquil apotheosis, immersed in the transfiguring sunset glow of decline and decay and extinction. An old family, already grown too weary and too noble for life and action, had reached the end of its history, and its last utterances were sounds of music: a few violin notes, full of the sad insight which is ripeness for death.
    Thomas Mann (1875–1955)

    The constant abrasion and decay of our lives makes the soil of our future growth.
    Henry David Thoreau (1817–1862)

    If you pour oil and vinegar into the same vessel, you would call them not friends but opponents.
    Aeschylus (525–456 B.C.)

    Women are taught that their main goal in life is to serve others—first men, and later, children. This prescription leads to enormous problems, for it is supposed to be carried out as if women did not have needs of their own, as if one could serve others without simultaneously attending to one’s own interests and desires. Carried to its “perfection,” it produces the martyr syndrome or the smothering wife and mother.
    Jean Baker Miller (20th century)