Process for preparing sulfonated paraffins with a larger content

Details Process for preparing sulfonated paraffins with a larger content Process for preparing sulfonated paraffins with a larger content

1993-11-16

1994-11-15

Dees, Jose G.

Organic compounds -- part of the class 532-570 series

Organic compounds

Sulfonic acids or salts thereof

C07C14302

Patent

active

053649605

ABSTRACT:
Process for obtaining sulfonated paraffins containing more than 50% of polysulfonates, by weight, by causing essentially linear C.sub.12 -C.sub.20 paraffins to react with SO.sub.2 and O.sub.2, at a temperature comprised within the range of from 55 to 100.degree. C. and in the presence of a peroxide belonging to the class of peroxy dicarbonates.

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