Denim mill takes indigo dyeing to absolute limit, Dyes & Chemicals News

Archroma breaks new ground with new aniline-free* indigo for denim

New discovery in blue jean dyeing could revolutionize denim

UV-Vis of pigments prepared with salt-adsorbed clay (at 4% indigo).

INDIGO DYE IN DENIM INDUSTRY

PROCESS Developing the Double Natural Indigo - Okayama Denim

Indigo genes dyeing to make jeans cleaner and greener

Dyeing of denim yarns with non-indigo dyes - ScienceDirect

PDF) The development of indigo reduction methods and pre‐reduced

UV-Vis spectra of pigment samples (pure indigo and palygorskite).

Archroma breaks new ground with new aniline-free* indigo for denim