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Oral composition indicative of proper tooth cleaning

A technology of composition and mixture, which is applied in the field of manufacturing oral compositions and silica agglomerates, can solve the problems of effective electric toothbrush and achieve good compliance

Inactive Publication Date: 2016-01-20
PROCTER & GAMBLE CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at least some studies have found that most electric toothbrushes are not actually more effective than manual toothbrushes if people brush their teeth in the correct manner (DeeryC, HeanueM, DeaconS, RobinsonPG, WalmsleyAD, WorthingtonH, ShawW, GlennyAM (2004 March)

Method used

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  • Oral composition indicative of proper tooth cleaning
  • Oral composition indicative of proper tooth cleaning
  • Oral composition indicative of proper tooth cleaning

Examples

Experimental program
Comparison scheme
Effect test

example

[0060] The examples herein are intended to illustrate the present invention, and are not intended to limit or otherwise limit the scope of the present invention.

[0061] Silica agglomerates

[0062] The three kinds of silica agglomerates are composed of with 119 (all commercially available from J.M. Huber Corporation of Edison, New Jersey, USA). To As an example, prepare as follows Silica agglomerates: weigh out a certain amount To weigh Add water to the water, the ratio of water to silica is 1.5:1, the mixture is granulated in a pan granulator to provide wet agglomerates, and the wet agglomerates are dried in an oven at 1200°C. 4 Hours, and sieving out the dried agglomerates to obtain those agglomerates that can pass through a 600 μm mesh but not a 300 μm mesh.

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PUM

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Abstract

The present invention provides an oral care composition, comprising at least 0.5% by weight of silica agglomerates, wherein each of the silica agglomerates has: (i) an overall particle size from 200 [mu]m to 2000 [mu]m, and (ii) a crush strength from 0.1N to 5N; wherein silica particles that make up the silica agglomerate has an average particle size from 1 [mu]m to 50 [mu]m; and wherein the composition has a viscosity from 10 to 90 BKU. The present invention also provides a method of encouraging proper tooth cleaning by administering the oral care composition of the present invention to a subject's tooth surface. The present invention further provides the use of a silica agglomerate in manufacturing an oral care composition for encouraging proper tooth cleaning.

Description

Technical field [0001] The present invention relates to an oral composition for indicating correct tooth cleaning technique. The present invention also relates to a method of encouraging proper tooth cleaning by applying the oral composition of the present invention to the tooth surface of a subject and brushing the tooth surface. The invention also relates to the use of silica agglomerates for the manufacture of oral compositions to encourage proper tooth cleaning. Background technique [0002] Tooth cleaning is part of oral hygiene and involves removing plaque from teeth, with the aim of preventing cavities (cavities), gingivitis, periodontal disease and even some systemic diseases. People use toothbrushes and toothpaste to clean their teeth daily. Incorrect or inadequate brushing may not adequately remove plaque or prevent plaque from accumulating, and may even be harmful to tooth surfaces, gums, and other vulnerable endooral membranes. [0003] Electric toothbrushes (origina...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/25A61K8/19
CPCA61K2800/41A61K8/25A61K8/0275A61Q11/00
Inventor R·斯特兰德李玉军张轶群李潇潇雷忠
Owner PROCTER & GAMBLE CO