Process for the continuous production of water insoluble metal soaps
AssigneeSupraton F. J. Zucker GmbH
InventorsFriedrich J. Zucker, Georg Osthaus, Gernot Hanig, Karl Culemeyer
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Abstract
A process for producing a water insoluble metal soap comprising: A. producing an aqueous dispersion of a basic metal carbonate by adding a metal oxide or hydroxide to water and then simultaneously adding aqueous ammonia and gaseous carbon dioxide thereto; B. producing a saponified aliphatic acid aqueous emulsion by emulsifying a liquid aliphatic acid with water with stirring and simultaneously adding a small amount of aqueous ammonia thereto; and C. reacting the intermediate products from steps A and B to produce the desired aliphatic acid metal soap by combining the said intermediate products under high shearing conditions.
Claims11
A process of producing a water insoluble metal soap comprising:
- A. producing an aqueous dispersion of a basic metal carbonate by adding a metal oxide or hydroxide to water and then simultaneously adding aqueous ammonia and gaseous carbon dioxide thereto;
- B. producing a saponified aliphatic acid aqueous emulsion by emulsifying a liquid aliphatic acid with water with stirring and simultaneously adding a small amount of aqueous ammonia thereto;
- and
- C. reacting the intermediate products from steps A and B to produce the desired aliphatic acid metal soap by combining the said intermediate products under high shearing conditions in a sheer machine having a rotor and a stator.
Dependencies are inferred from the claim text.