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Title: Preparation of alkanedisulfonates from olefins using carboxylic acid

Abstract: An improvement in the method of preparing alkanedisulfonates by the reaction of olefins with bisulfite or sulfite is disclosed. The improvement comprises conducting the reaction in the presence of an effective amount of a C.sub.3 -C.sub.6 monocarboxylic acid.


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Inventors: Convers, Ronald J. (Ponca City, OK, US)

Application Number: 891952
Filing Date: 1978-03-31
Publication_date: 1979-02-20
Assignee: Continental Oil Company (Ponca City, OK)
Primary Class(es): 562/101
Other Classes:
US Patent Ref:
2787639Apr, 1957Sargent260/513.
3271444Sep, 1966Percival et al.260/513.
3291822Dec, 1966Baumann et al.260/513.
3356717Dec, 1967Furrow260/513.
3729507Apr, 1973Beazley et al.260/513.
3943174Mar, 1976Ellis et al.260/513.
4070396Jan, 1978Convers et al.260/513.

Other Refs:
Primary Examiner: Evans, Joseph E.
Assistant Examiner:
Attorney: Rutherford, Jr.; Bayless E.