Self-heating dentifrice

Details Self-heating dentifrice Self-heating dentifrice

1996-07-10

1998-05-05

Rose, Shep K.

Drug, bio-affecting and body treating compositions

Dentifrices

424 52, 424 53, 424 57, A61K 716, A61K 718, A61K 720

Patent

active

057470049

ABSTRACT:
The present invention relates to a dentifrice that is capable of generating heat upon use in the oral cavity. The dentifrice contains an effective amount of a heat of hydration generating hydratable inorganic or organic salt. A preferred salt is anhydrous sodium carbonate.

REFERENCES:
patent: 3574824 (1971-04-01), Echeandia et al.
patent: 4115293 (1978-09-01), Schoenholz et al.
patent: 4132771 (1979-01-01), Schreiber et al.
patent: 4159316 (1979-06-01), Januszewski et al.
patent: 4187287 (1980-02-01), Schrieber et al.
patent: 4626550 (1986-12-01), Hertzenberg
patent: 4647451 (1987-03-01), Piechota
patent: 4891211 (1990-01-01), Winston, II
patent: 4913168 (1990-04-01), Potter et al.

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