mercerized
Học thuậtThân thiện
Definition
Adjective: 1. Treated with sodium hydroxide: Describes cotton thread or fabric that has undergone a chemical process involving sodium hydroxide (caustic soda). This treatment causes the fibers to shrink, become stronger, and develop a characteristic silky sheen or luster. It also increases the material's ability to absorb dye.
Usage
The adjective "mercerized" is used almost exclusively to describe cotton textiles, particularly thread and fabric. It specifies that the material has been processed to enhance its qualities. * It is typically placed before the noun it modifies (e.g., mercerized cotton). * It can also be used in a predicate position (e.g., The thread is mercerized).
Examples
- Before a noun:
- She prefers using mercerized cotton for her embroidery because of its brilliant sheen.
- The shirt was made from a high-quality mercerized fabric that felt smooth and looked lustrous.
- Predicate adjective:
- Is this thread mercerized? It has such a nice shine.
- For this project, the yarn must be mercerized to achieve the correct color depth.
Advanced Usage
- The term originates from the name of John Mercer, the English calico printer who invented the process in 1844.
- In technical contexts, the process is called mercerization, and the verb form is to mercerize.
- The mill will mercerize the cotton before dyeing it.
- Mercerization improves the dye uptake of the fibers.
Variants and Related Words
- Mercerize (verb): To treat (cotton thread or fabric) with sodium hydroxide.
- Mercerization (noun): The process of treating cotton with sodium hydroxide.
Synonyms
- Treated (in a textile context, though this is less specific)
- Lustrous (describing the of being mercerized, not the process itself)
Antonyms
- Unmercerized
- Raw (cotton)
Adjective
- of cotton thread that has been treated with sodium hydroxide to shrink it and increase its luster and affinity for dye
- mercerized cotton