Chemical Textile Bleaching
Introduces faster chemical whitening for textiles and paper.
Historical biography archive · Updated 2026-11-03
Claude Louis Berthollet Biography and Timeline
Follow Claude Louis Berthollet through 2 dated historical records for France.
Claude Louis Berthollet, historical timeline
A chronological timeline drawn from matching World History Database records.
2Distinct records
1 of 1Page
1789–1789Years on this page
1789
Chlorine Bleaching
Develops practical bleaching methods using chlorine compounds.
Records, sources and methodology
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.