Dentrifice composition containing encapsulated reactive ingredie

Details Dentrifice composition containing encapsulated reactive ingredie Dentrifice composition containing encapsulated reactive ingredie

1998-06-04

1999-11-02

Rose, Shep K.

Drug, bio-affecting and body treating compositions

Dentifrices

Fluorine or fluorine compound containing

424 49, 424451, 424494, 424495, A61K 716, A61K 718, A61K 948

Patent

active

059765070

ABSTRACT:
An aqueous dentifrice composition comprising an aqueous vehicle containing at least two active ingredients reactive with each other, at least one of the active ingredients being encapsulated in a substantially water immiscible, pressure rupturable shell which is rupturable during use of the dentifrice, causing the same to be released for interaction with the other active ingredient, the shell being formed from a plasticized alkyl cellulose polymer. The dentifrice exhibits increased efficacy for fluoridation of teeth when the active ingredients are soluble fluoride salt and a calcium salt encapsulated in the plasticized alkyl cellulose polymer.

REFERENCES:
patent: 3929988 (1975-12-01), Barth
patent: 3957964 (1976-05-01), Grimm, III
patent: 4071614 (1978-01-01), Grimm, III
patent: 4080440 (1978-03-01), Di Guilio et al.
patent: 4083955 (1978-04-01), Grabenstetter et al.
patent: 4397837 (1983-08-01), Raaf et al.
patent: 4572833 (1986-02-01), Pederson et al.
patent: 4923683 (1990-05-01), Sakuma et al.
patent: 5472712 (1995-12-01), Oshlack et al.
patent: 5571502 (1996-11-01), Winston et al.
patent: 5603922 (1997-02-01), Winston et al.
patent: 5614175 (1997-03-01), Winston et al.
patent: 5645853 (1997-07-01), Winston et al.
patent: 5695784 (1997-12-01), Pollinger et al.

Affiliated with

Also associated with

Rating

Dentrifice composition containing encapsulated reactive ingredie does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dentrifice composition containing encapsulated reactive ingredie, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dentrifice composition containing encapsulated reactive ingredie will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2131248