Precipitated silicon dioxide cleaning agent and dentifrice compo

Details Precipitated silicon dioxide cleaning agent and dentifrice compo Precipitated silicon dioxide cleaning agent and dentifrice compo

1980-03-12

1981-06-09

Cooper, Jack

Drug, bio-affecting and body treating compositions

Dentifrices

106288B, 423335, 423339, A61K 716, C01B 3312, C01B 33193

Patent

active

042725097

ABSTRACT:
A synthetic precipitated silicon dioxide is provided which is an abrasive agent for use in toothpaste or other dentifrice compositions wherein the precipitated silicon dioxide has a controlled particle size, narrow size distribution and controlled functional properties including very low structure and an oil absorption of less than about 60 cc/100 g. The precipitated silicon dioxide provides a product which is more economical to produce than silica xerogels now used in dentifrices, and provides a precipitated silicon dioxide which gives excellent clarity in clear gel dentifrice compositions.

REFERENCES:
patent: 3705940 (1972-12-01), Kirchgassner
patent: 3960586 (1976-06-01), Wason
patent: 3977893 (1976-08-01), Wason
patent: 3993497 (1976-11-01), Wason
patent: 4067746 (1978-01-01), Wason et al.
patent: 4122160 (1978-10-01), Wason
patent: 4127641 (1978-11-01), Aldcroft et al.

Affiliated with

Also associated with

Rating

Precipitated silicon dioxide cleaning agent and dentifrice compo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Precipitated silicon dioxide cleaning agent and dentifrice compo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Precipitated silicon dioxide cleaning agent and dentifrice compo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1263915