Effervescent composition, its production and use

Details Effervescent composition, its production and use Effervescent composition, its production and use

1991-02-11

1993-06-29

Robinson, Allen J.

Drug, bio-affecting and body treating compositions

Effervescent or pressurized fluid containing

Gas produced in situ by chemical reaction

424 43, 514350, A61K 946

Patent

active

052232468

ABSTRACT:
The present invention provides a water-soluble effervescent composition prepared by hot-melting (i) an active component and (ii) an acid and a carbonate for effervescing, both in powdery or granular state, with (iii) a water-soluble adjuvant whose melting point is not lower than 40.degree. C., for addition to drinking water.

REFERENCES:
patent: 3667929 (1972-06-01), Fleming
patent: 4153678 (1979-05-01), Quinlan
patent: 4267164 (1981-05-01), Yeh et al.
patent: 5100674 (1992-03-01), Ser et al.

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