Unlock instant, AI-driven research and patent intelligence for your innovation.

Oral composition indicative of proper tooth cleaning

A composition and mixture technology, applied in the field of oral composition, can solve problems such as the effectiveness of electric toothbrushes, and achieve the effect of good compliance

Active Publication Date: 2016-03-09
THE PROCTER & GAMBLE COMPANY
View PDF8 Cites 1 Cited by
  • 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 with a manual toothbrush (DeeryC, HeanueM, DeaconS, RobinsonPG, WalmsleyAD, WorthingtonH, ShawW, GlennyAM (March 2004)

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • 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

[0065] The embodiments herein are intended to illustrate the present invention, but not necessarily to limit or define the scope of the present invention.

[0066] Silica agglomerates

[0067] The three silica agglomerates were composed of 165、 109 and 119 (both available from J.M. Huber Corporation of Edison, New Jersey, USA). by 165 as an example, prepared as follows 165 silica agglomerates: weigh a certain amount 165, to weighed Add water to 165 at a water to silica ratio of 1.5:1, granulate the mixture in a pan granulator to provide wet agglomerates, dry the wet agglomerates in an oven at 1200°C for 4 hours and sieve the dried agglomerates to obtain those agglomerates which pass through a 600 μm mesh but not a 300 μm mesh.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention provides an oral care composition for encouraging proper tooth cleaning, containing particulate materials which can be breakable under a brushing action with a brushing force from 0.1N to 5N. The particulate materials can have a particle size distribution characterized by (1) a change ratio of mean particle size before and after the brushing action is at least 20%, (2) a change ratio of D90 before and after the brushing action is at least 20%, (3) at least 5% of the particulate materials have a particle size greater than 200 [mu]m before the brushing action, and (4) no more than 30% of the particulate materials have a particle size greater than 200 [mu]m after the brushing action. The oral care composition can have a viscosity ranging from 10 to 90 BKU.

Description

technical field [0001] The present invention relates to oral compositions for indicating proper tooth cleaning technique. The present invention also relates to methods of encouraging proper tooth cleaning by applying the oral composition of the present invention to the tooth surfaces of a subject and brushing the tooth surfaces. The present invention also relates to the use of particulate material for the manufacture of oral compositions to encourage proper tooth cleaning. Background technique [0002] Teeth cleaning is part of oral hygiene and involves the removal of plaque from teeth with the aim of preventing cavities (caries), gingivitis, periodontal disease and even some systemic diseases. People usually clean their own teeth by brushing with a toothbrush and toothpaste. Improper or insufficient brushing may not adequately remove plaque or prevent plaque from forming, and may even damage tooth surfaces, gums, and other delicate linings of the mouth. [0003] Electric...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/02A61K8/25A61Q11/00
CPCA61K2800/41A61K8/25A61K8/0275A61Q11/00
Inventor R·斯特兰德李玉军张轶群李潇潇鲍汉伯
Owner THE PROCTER & GAMBLE COMPANY