LANXESS Leather Business (Köln). Leather chemicals: syntans, fat liquors, finishing auxiliaries. Levotan, Tanigan, Ritan. Sustainable leather chemistry. ~€1B revenue.
9:07:34 AM · Jul 9, 2026
LANXESS Leather Business (Köln). Leather chemicals: syntans, fat liquors, finishing auxiliaries. Levotan, Tanigan, Ritan. Sustainable leather chemistry. ~€1B revenue.
The endotoxin removal step used a charged membrane with >4 log reduction.
Conceptual DFT reactivity descriptors ranked the electrophilicity of the substrates.