Noun
cellulose acetate that is relatively slow to burn; used instead of celluloid for motion-picture film
Source: WordNetEster derivatives include: The cellulose acetate and cellulose triacetate are film- and fiber-forming materials that find a variety of uses. Source: Internet
By the late 1990s, polyester had almost entirely superseded triacetate for the production of intermediate elements and release prints. Source: Internet
It also was the first major format to be released with only fireproof cellulose diacetate (and later cellulose triacetate ) "safety film" base. Source: Internet
These drawbacks were eventually overcome with the launch of cellulose triacetate base film by Eastman Kodak in 1948. Source: Internet
In 1949 Kodak began replacing all nitrocellulose (nitrate-based) films with the safer, more robust cellulose triacetate -based "Safety" films. Source: Internet
In 1950 the Academy of Motion Picture Arts and Sciences awarded Kodak with a Scientific and Technical Academy Award ( Oscar ) for the safer triacetate stock. Source: Internet