Tooth cleaning composition
A composition and technology for cleaning teeth, applied in medical science, dentistry, oral care, etc., can solve the effect of foam and the experience of tooth cleaning without mentioning foam duration, foam shaping without mentioning foam duration, and easy overflow of foam Oral or falling problems, to achieve good anti-corrosion ability, improve tooth cleaning effect, and moderate foam volume
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[0050] According to the preparation method of the present invention or conventional method, prepare table 1 embodiment 1~7, table 2 comparative examples 1~10 dentifrice composition, comparative example 11 is commercially available toothpaste (containing anionic surfactant lauryl sulfate sodium, zwitterionic surfactant cocamidopropyl betaine).
[0051] Table 1
[0052]
[0053]
[0054] Table 2
[0055]
[0056]
[0057] According to the following methods, the dentifrice compositions of Examples 1-7 and Comparative Examples 1-11 were tested and evaluated for relevant performance, and the results are shown in Tables 3-5.
[0058] (1) Foam amount detection method: detect the foam amount of the dentifrice composition according to the GB 8372-2001 edition foam amount detection method.
[0059] (2) Test method of foam fine density and shaping effect: Stir and foam the quantitative dentifrice composition aqueous dispersion with the same dilution factor, take samples on ...
Embodiment 2
[0079]Example 2 and Comparative Example 7 are similar in terms of foam density and overflow, but after starting tooth cleaning, there is a large difference in the dispersibility of the dentifrice composition, and the dispersibility of Comparative Example 7 is poor. In comparison, due to the compounding of D component acrylic acid and C10-30 alkyl acrylate crosslinked polymer of the present invention, the dispersibility of Example 2 has been significantly improved, and it is easier to brush and open when used. Disperses to make the taste more refreshing and not sticky. Compared with Comparative Example 11, Example 2 has significantly improved foam density, overflow and irritation, especially in terms of foam density and overflow improvement, it has excellent performance and overcomes the problem of The bad taste and experience in proportion 11 bring consumers a good tooth cleaning experience and significantly improve the satisfaction of consumers in tooth cleaning.
[0080] Th...
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