Editing Imperial Chemical Industries (section)

=== Argentina ===
An ICI subsidiary called Duperial operated in Argentine from 1928 to 1995, when it was renamed ICI.

Established in the city of [[San Lorenzo, Santa Fe]],
it operates an integrated production site with commercial offices in [[Buenos Aires]]. Since 2009 it has made [[sulphuric acid]] with ISO certification under the company name Akzo Nobel Functional Chemicals S.A.{{citation needed|date=October 2014}}

It also had an operation at [[Palmira, Mendoza]],  for its Wine Chemicals Division, that manufactured [[tartaric acid]], wine alcohol and [[grapeseed oil]] from natural raw material coming from the wine industry in the provinces of Mendoza and San Juan. This operation held 10% world market share for tartaric acid. It was sold in 2008 and currently operates as Derivados Vínicos S.A. (DERVINSA).<ref>{{Cite web|title=DERVINSA – DERIVADOS VÍNICOS S.A.|url=http://dervinsa.com.ar/english/about-us.php|access-date=19 October 2020|website=dervinsa.com.ar|archive-date=19 October 2020|archive-url=https://web.archive.org/web/20201019164251/http://dervinsa.com.ar/english/about-us.php|url-status=live}}</ref>