Process for the preparation of organophilic clays

Details Process for the preparation of organophilic clays Process for the preparation of organophilic clays

1983-07-05

1984-10-02

Sneed, Helen M. S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07F 506

Patent

active

044747063

ABSTRACT:
Disclosed is a dry process for the production of an organophilic clay for use in the thickening of fluids such as oil base drilling muds, paints, lubricants and the like. The process comprises adding a mixture of melted organic ammonium salts to a dry clay in a blending apparatus and vigorously blending the materials to react by ion exchange to form the organophilic ammonium salts of the clay.

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