Cellulose triacetate and Cellulose acetate

Cellulose triacetate noun - Cellulose acetate that is relatively slow to burn; used instead of celluloid for motion-picture film.

Cellulose acetate and cellulose triacetate are semantically related. In some cases you can use "Cellulose acetate" instead a noun phrase "Cellulose triacetate".

Cellulose acetate noun - An ester of acetic acid; used in fibers and fabrics; photographic films and varnishes.

Cellulose triacetate and cellulose acetate are semantically related. Sometimes you can replace phrase "Cellulose triacetate" with "Cellulose acetate", this phrases are similar.