Chinese herbal medicine toothpaste containing nano diamond olefine
A nanodiamondene and Chinese herbal medicine toothpaste technology, which is applied in the field of oral hygiene and health care, can solve the problems of increasing the load of human excretion and processing drug residue components, reducing the original efficacy of drug ingredients, and short retention time of drug ingredients, so as to achieve continuous protection of oral hygiene , Relieve bleeding gums, increase the effect of surface adsorption capacity
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Embodiment 1
[0029] The preparation of embodiment 1 nano-diamantene
[0030] Nanodiamondene was prepared by the following method:
[0031] (1) Preliminary crushing: Send the diamond raw material into the ball mill shaping barrel to crush and sieve out the particles above 70 mesh. The crushing time is 1-5 hours. The coarse material below 70 mesh is returned to the ball mill shaping barrel for re-crushing; The sieve machine sieves out fine materials with a mesh size of 800 mesh or more, and the vibrating time is 30 minutes to 2 hours, and the fine materials are repeatedly sieved more than once;
[0032] (2) Re-crushing: The fine material above 800 mesh screened is transported to the air flow crusher, the fine material is crushed by high-pressure airflow, and the fine powder above 8000 mesh is screened out, and the sieved residue is returned to the air flow crusher for re-crushing ;
[0033] (3) Pickling: First, put the fine powder above 8000 mesh in the mixture of concentrated sulfuric aci...
Embodiment 2
[0038] A Chinese herbal medicine toothpaste containing nanodiamondene, prepared from the following raw materials in weight percentage: nanodiamondene (without surface functionalization treatment) 0.6%, honeysuckle extract and isatis root extract (the ratio of the two is 1: 1) 2%, friction agent 35%, hydroxyethyl cellulose 1.5%, carrageenan 1%, thickener 1.3%, sodium lauryl sulfate 2%, glycerin 11%, propylene glycol 8%, sweetener 0.5%, sorbic acid 0.6%, and the balance is deionized water.
[0039]Calcium hydrogen phosphate dihydrate and calcium hydrogen phosphate anhydrous salt are mixed at a ratio of 7:1 to prepare friction agent.
[0040] The above-mentioned Chinese herbal medicine toothpaste containing nanodiamondene is prepared according to the following steps:
[0041] (1) Use deionized water to fully mix nanodiamondene, Chinese herbal medicine extracts, carrageenan, and some thickeners in a shaker to prevent precipitation; (2) Mix abrasives, sweeteners, and hydroxyethyl ...
Embodiment 3
[0044] The difference between Example 3 and Example 2 is that: Example 3 uses surface functionalized nanodiamondene to prepare Chinese herbal medicine toothpaste. Specifically: a Chinese herbal medicine toothpaste containing nano-diamantene, which is prepared from the following raw materials in weight percentage: 0.6% nano-diamantene treated with surface functionalization, honeysuckle extract and isatis root extract (the ratio of the two is 1: 1) 2%, friction agent 35%, hydroxyethyl cellulose 1.5%, carrageenan 1%, thickener 1.3%, sodium lauryl sulfate 2%, glycerin 11%, propylene glycol 8%, sweetener 0.5%, sorbic acid 0.6%, and the balance is deionized water.
[0045] The nano-diamantene is treated with surface functionalization, and the treatment process is as follows: the nano-diamantene is placed in concentrated HNO with a mass ratio of 1:2 3 / Concentrated H 2 SO 4 In the mixed solution, heat and reflux at 90°C for 24 hours and then centrifuge to precipitate; take the pr...
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