Surfactant

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Conjugate or complex

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Details

514549, 536 41, 536 182, A61K 3578

Patent

active

050265482

ABSTRACT:
A surfactant for use as a viscosity reducing agent in chocolate, or an emulsifier, surfactant or foam stabilizer in the food and other industries is produced by extracting oats using an alcohol such as ethanol or propanol, extracting the alcohol extract with methanol and evaporating the methanol. The alcohol extraction may be preceded by extraction with a non-polar solvent such as hexane. A water-soluble surfactant can be produced by extracting the methanol extract with acetone and recovering the acetone-insoluble material.

REFERENCES:
patent: 2636888 (1953-04-01), Washburn
patent: 4053492 (1977-10-01), Boocock et al.
patent: 4089848 (1978-05-01), Bell et al.
patent: 4211695 (1980-07-01), Oughton
patent: 4211801 (1980-07-01), Oughton
patent: 4390469 (1983-06-01), Oughton

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