Toothpaste for eliminating bad breath
A technology for toothpaste and bad breath, applied in dentistry, oral care, medical science, etc., can solve the problems of insignificant effect and inability to suppress oral odor for a long time, so as to prolong the breath freshening time, improve the breath freshness, and enhance the bactericidal performance Effect
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[0012] Below in conjunction with embodiment, the present invention will be further described. In the following examples, the percentages involved are calculated by weight percentage unless otherwise specified.
[0013] 1. Preparation of bad breath toothpaste:
[0014] 1. Preparation of modified bamboo charcoal:
[0015] Take 120-150 mesh moso bamboo charcoal with 0.1mol / L Cu(NO 3 ) 2 The solution was reacted at 60°C for 2 hours. After the reaction was completed, the bamboo charcoal was washed with distilled water until the filtrate was free of Cu. 2+ , placed in a constant temperature drying oven at 100°C for 12-24 hours, and then mechanically pulverized to 800-1500 mesh for later use;
[0016] 2. Toothpaste preparation:
[0017] Pre-dissolve salt materials such as sodium saccharin and sodium pyrophosphate in quantitative water;
[0018] Add the moisturizing agent into the paste making machine, add the thickener into it, stir at high speed for 8-10 minutes, then add the ...
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