Acetyl cellulose is a chemical compound that is used in the production of various products, including plastics, films, and fibers. It is a type of cellulose that has been modified by adding acetyl groups to its structure. In this article, we will explore the definition and meaning of acetyl cellulose, its origin, and its associations.
Definitions
Acetyl cellulose is a type of cellulose that has been chemically modified by adding acetyl groups to its structure. This modification makes it more soluble in certain solvents and gives it different physical and chemical properties than regular cellulose.
Origin
Acetyl cellulose was first synthesized in the late 1800s by Paul Schützenberger, a French chemist. He discovered that by treating cellulose with acetic anhydride, he could create a new compound that had different properties than regular cellulose. This new compound was named acetyl cellulose.
Meaning in different dictionaries
According to the Merriam-Webster dictionary, acetyl cellulose is “a cellulose derivative made by acetylating cellulose with acetic anhydride and used especially in the manufacture of films and fibers.”
The Oxford English Dictionary defines acetyl cellulose as “a derivative of cellulose in which some of the hydroxyl groups have been replaced by acetyl groups, used in the manufacture of plastics, films, and textiles.”
Associations
Acetyl cellulose is commonly used in the production of various products, including plastics, films, and fibers. It is also used in the manufacturing of photographic film and as a coating for pills and tablets.
Synonyms
Some synonyms for acetyl cellulose include cellulose acetate, cellulose diacetate, and cellulose triacetate.
Antonyms
There are no specific antonyms for acetyl cellulose, as it is a unique compound that has been chemically modified.
The same root words
Acetyl cellulose contains the root words “acetyl” and “cellulose.” Acetyl refers to a functional group that contains a carbonyl group bonded to a methyl group. Cellulose is a polysaccharide that is composed of glucose units.
Example Sentences
- The production of photographic film relies heavily on the use of acetyl cellulose.
- Acetyl cellulose is a versatile compound that can be used in the production of various products, including plastics and fibers.
- The process of acetylating cellulose to create acetyl cellulose was first discovered in the late 1800s.
In conclusion, acetyl cellulose is a chemical compound that is used in the production of various products, including plastics, films, and fibers. It is a type of cellulose that has been modified by adding acetyl groups to its structure. The origin of acetyl cellulose can be traced back to the late 1800s, when it was first synthesized by a French chemist. Acetyl cellulose has various associations and synonyms, and it contains the root words “acetyl” and “cellulose.”