Anti-bacterial oral care composition and method for producing the same
OwnerShu-Cheng CHEN, Ho-Yi Tsaiinventors
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Abstract
An anti-bacterial oral care composition and method for producing the same are disclosed. The composition comprises chitosan, organic acid, bioflavonoids and xylitol that are mixed together and can effectively inhibit the growth of bacteria in oral cavity, such as 99.9% of staphylococcus aureus, 99.9% of streptococcus mutans, 99.9% of candida albicans, thus reducing the occurrence of decayed tooth. Furthermore, no chemical preservative and anti-bacterial agent are added in the composition, reducing the damage to the oral mucosa and the health of the user.
Claims14
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A method for producing an anti-bacterial oral care composition comprising the steps of:
- mixing and dissolving:
- putting 0.5-30% wt. of chitosan and 0.5-30% wt. of organic acid in a sealing reaction tank, and then adding water in the reaction tank and stirring them;
- isolating oxidation:
- putting inert gas in the reaction tank for isolating air and avoiding oxidation;
- melting and forming:
- heating the reaction tank and controlling temperature of the reaction tank between 50° C. and 80° C. and reaction time between 60 and 120 minutes, continuously stirring the chitosan and the organic acid to form acidulating chitosan;
- and
- concocting:
- adding 0.1-25% wt. of xylitol and 20-95% wt. of pure water in the acidulating chitosan and concocting them to form the liquid composition.
Dependencies are inferred from the claim text.