Skip to content
Kotomora

アイス染せん料りょう

Meanings

1

noun

ice dye; azoic dye

Technical term in dyeing and textile chemistry. Refers to insoluble azo dyes formed on the fiber by coupling a diazonium salt with a naphthol component, typically cooled with ice during the process. Also called 氷染染料 or ナフトール染料.

See also: 氷染染料 · ナフトール染料 (ナフトールせんりょう)