Process for the preparation of reaction products of epoxidized r

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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260401, C07C30900, C07C31100

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049816179

ABSTRACT:
The sulfonation of epoxidized ricinoleic acid glycerides with a dry stream of gaseous sulfur trioxide diluted with a carrier gas, followed by a reaction of the sulfonated reaction product with nucleophiles, leads to salt-free and anhydrous products showing surface-active properties.

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patent: 3300525 (1967-01-01), Plapper et al.
patent: 3891689 (1975-06-01), Pryce
patent: 3969375 (1976-07-01), Okamura et al.
Journal of Organic Chemistry, 25, 864, (1960).
Encyclopedia of Chem. Techn., 2. Aufl., Bd. 19, pp. 301-306.
Chem. Technologie 4. Aufl. Bd. 4, pp. 464-468, (no translation).

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