Process for producing salts of hexamethylenetetramine

Details Process for producing salts of hexamethylenetetramine Process for producing salts of hexamethylenetetramine

1974-08-27

1976-02-03

Ford, John M.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

424249, C07D25104

Patent

active

039364518

ABSTRACT:
A process for producing a salt of hexamethylenetetramine (hexa), such as the tolulene sulfonic acid (TSA) - hexa salt, by mixing an acid with hexamethylenetetramine and only enough solvent such as water to promote the reaction. Excess heat liberated by the reaction is controlled by cooling the mixing chamber and drying is accomplished in a heated or ambient atmosphere except for hygroscopic salts which are easily dried in a vacuum or may be dried in a very dry atmosphere.

REFERENCES:
patent: 3372091 (1968-03-01), Harnett et al.
patent: 3597428 (1971-08-01), Hechenbleikner
patent: 3638703 (1972-02-01), Endter et al.
patent: 3772285 (1973-11-01), Winans et al.

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