Definitions for "Mercerization"
A process of treating cotton yarn or fabric by immersion in a caustic soda solution and later neutralized in acid. Mercerization causes a permanent swelling of the fiber, yielding a stronger, more lustrous fabric. The process takes its name from its developer, John Mercer (1844).
A chemical finish in which cotton is treated with a cold concentrated solution of caustic soda while under high tension. This procedure swells the fibers, which increases its strength, durability, affinity for dyes, and results in fabric with a silk-like hand and brilliance. This is a permanent finish. Double mercerization is quite common, triple mercerization is not.
A wet finishing process for cotton yarn or fabric. This treatment increases cotton's luster and strength allowing the fabric to retain dyes more readily.