vat dye   (TTS Sound)

The vat_dye has 1 Senses.

• vat color, vat dye
• 建て染め染料, 建染染料
• a water-insoluble dye that is applied by reducing the dye to an alkaline form, applying the dye, then regenerating the insoluble dye by oxidation in the material; used for dyeing cotton
• 染料を塗布し、材料の酸化によって不溶性の染料を再生し、アルカリ型を減少させることによって適用される水不溶性色素