Summary of the invention
The invention provides a kind of dual-purpose toothpaste composition and compound method thereof that has simultaneously antiallergic and preventing caries function.
Dual-purpose toothpaste composition provided by the invention comprises the desensitization analgesic composition, treatment is irritated and anti-caries composition, wetting agent, cleaning agent, abrasive, binding agent, flavour enhancer and deionized water, and concrete component and content are as follows:
1) the desensitization analgesic composition of 0.5-20 weight portion, preferred 2-10 weight portion, the desensitization analgesic composition is that strontium salt is or/and potassium salt is specially strontium chloride or/and potassium nitrate;
2) the irritated and anti-caries composition of the treatment of 0.05-2 weight portion, preferred 0.1-1 weight portion, the anti-caries composition is fluoride, is specially in sodium fluoride, potassium fluoride, the sodium monofluorophosphate one or more;
3) wetting agent of 1-10 weight portion, preferred 2-5 weight portion, wetting agent is one or more in glycerol, Polyethylene Glycol, polysorbate, the tween;
4) cleaning agent of 0.5-10 weight portion, preferred 1-7 weight portion, cleaning agent is dodecyl sodium sulfate;
5) abrasive of 5-60 weight portion, preferred 20-45 weight portion, abrasive are that the silicon dioxide of 5-15 micron grain size is or/and calcium carbonate;
6) binding agent of 2-30 weight portion, preferred 2-15 weight portion, binding agent is one or more in polyvinylpyrrolidone, methylcellulose, the carboxymethyl cellulose;
7) flavour enhancer of 0.02-2 weight portion, preferred 0.1-1 weight portion, flavour enhancer is one or more in Mentholum, water solublity Herba Menthae brain, Oleum menthae, fruity essence, saccharin sodium, aspartame, sucralose, the stevioside;
8) deionized water of 2-50 weight portion.
Each above-mentioned component is prepared as follows:
A) deionized water is divided into water component 1 and water component 2;
B) in water component 1, add successively component 1), component 2), component 3), component 7), component 4) dissolving, then add component 6) dissolving;
C) in water component 2, add component 5) be uniformly dispersed;
D) with step b) with c) two components of preparation combine and stir and made into mastic in 10-50 minute, namely get dual-purpose toothpaste composition.
Dual-purpose toothpaste composition provided by the invention can also add xylitol, and concrete component and the content of compositions that contains xylitol is as follows:
1) the desensitization analgesic composition of 0.5-20 weight portion, preferred 2-10 weight portion, the desensitization analgesic composition is that strontium salt is or/and potassium salt is specially strontium chloride or/and potassium nitrate;
2) the irritated and anti-caries composition of the treatment of 0.05-2 weight portion, preferred 0.1-1 weight portion, the anti-caries composition is fluoride, is specially in sodium fluoride, potassium fluoride, the sodium monofluorophosphate one or more;
3) xylitol of 1-20 weight portion, preferred 5-12 weight portion, xylitol have simultaneously anti-caries and increase the function of sweet taste;
4) wetting agent of 1-10 weight portion, preferred 2-5 weight portion, wetting agent is one or more in glycerol, Polyethylene Glycol, polysorbate, the tween;
5) cleaning agent of 0.5-10 weight portion, preferred 1-7 weight portion, cleaning agent is dodecyl sodium sulfate;
6) abrasive of 5-60 weight portion, preferred 20-45 weight portion, abrasive are that the silicon dioxide of 5-15 micron grain size is or/and calcium carbonate;
7) binding agent of 2-30 weight portion, preferred 2-15 weight portion, binding agent is one or more in polyvinylpyrrolidone, methylcellulose, the carboxymethyl cellulose;
8) flavour enhancer of 0.02-2 weight portion, preferred 0.1-1 weight portion, flavour enhancer is one or more in Mentholum, water solublity Herba Menthae brain, Oleum menthae, fruity essence, saccharin sodium, aspartame, sucralose, the stevioside;
9) deionized water of 2-50 weight portion.
The dual-purpose toothpaste composition compound method that contains xylitol is:
(1) deionized water is divided into water component 1 and water component 2;
(2) in water component 1, add successively component 1), component 2), component 3), component 4), component 8), component 5) dissolving, then add component 7) dissolving;
(3) in water component 2, add component 6) be uniformly dispersed;
(4) two components of step (2) and (3) preparation are combined and stir become mastic in 10-50 minute, namely get dual-purpose toothpaste composition.
Dentifrice composition provided by the invention can establishment machinery, temperature, sugared concentration etc. stimulate the pain that produces, and obviously reduces the Staphylococcus aureus number in the oral fluid, blue streptococcus number and Streptococcus mutans number, reaches simultaneously desensitization and anticariogenic effect.
The specific embodiment
Following non-limiting example is further narrated the preferred embodiment in the scope of the invention.In the case without departing from the scope of the present invention, a lot of variations of present embodiment are possible.
Embodiment 1
Form weight portion
Strontium chloride 10.00
Potassium nitrate 5.00
Sodium fluoride 0.20
Xylitol 10.50
Glycerol 3.50
Dodecyl sodium sulfate 4.00
Silicon dioxide 6.00
Calcium carbonate 20.00
Polyvinylpyrrolidone 6.00
Saccharin sodium 0.10
Fructus Citri Limoniae essence 0.15
Deionized water 34.55
Prepare as follows according to each component ratio in the upper table:
1. deionized water is divided into water component 1 and water component 2;
2. in water component 1, add successively strontium chloride, potassium nitrate, sodium fluoride, xylitol, glycerol, saccharin sodium, Fructus Citri Limoniae essence and dodecyl sodium sulfate dissolving, then add the polyvinylpyrrolidone dissolving;
3. in water component 2, add calcium carbonate successively, silicon dioxide is uniformly dispersed;
4. two components with step 2 and 3 preparations combine and stir and made into mastic in 35 minutes, namely get dual-purpose toothpaste composition.
Embodiment 2
Form weight portion
Strontium chloride 0.40
Potassium nitrate 2.25
Sodium monofluorophosphate 1.80
Xylitol 16.50
Polyethylene Glycol 3.00
Dodecyl sodium sulfate 8.00
Silicon dioxide 9.00
Calcium carbonate 23.00
Methylcellulose 3.00
Saccharin sodium 0.35
Aspartame 0.10
Deionized water 32.60
Prepare as follows according to each component ratio in the upper table:
1. deionized water is divided into water component 1 and water component 2;
2. in water component 1, add successively strontium chloride, potassium nitrate, sodium monofluorophosphate, xylitol, Polyethylene Glycol, saccharin sodium, aspartame and dodecyl sodium sulfate dissolving, then add the methylcellulose dissolving;
3. in water component 2, add calcium carbonate successively, silicon dioxide is uniformly dispersed;
4. two components with step 2 and 3 preparations combine and stir and made into mastic in 20 minutes, namely get dual-purpose toothpaste composition.
Embodiment 3
Form weight portion
Strontium chloride 6.00
Potassium nitrate 3.00
Sodium fluoride 1.10
Xylitol 2.50
Polysorbate 6.50
Dodecyl sodium sulfate 6.00
Silica 1 8.00
Calcium carbonate 10.00
Carboxymethyl cellulose 12.00
Stevioside 0.20
Fructus Citri Limoniae essence 0.25
Deionized water 34.45
Prepare as follows according to each component ratio in the upper table:
1. deionized water is divided into water component 1 and water component 2;
2. in water component 1, add successively strontium chloride, potassium nitrate, sodium fluoride, xylitol, polysorbate, stevioside, Fructus Citri Limoniae essence and dodecyl sodium sulfate dissolving, then add the carboxymethyl cellulose dissolving;
3. in water component 2, add calcium carbonate successively, silicon dioxide is uniformly dispersed;
4. two components with step 2 and 3 preparations combine and stir and made into mastic in 30 minutes, namely get dual-purpose toothpaste composition.
60 patients that suffer from dental caries and the easy allergy of tooth are divided into five groups, three kinds among the embodiment 1-3 fill a prescription dentifrice compositions and general commercially available antiallergic toothpaste and anti-caries toothpaste matched group are tested.They respectively brush one time tooth sooner or later by daily habits, continue to use toothpaste two months, and begin reaction and the Staphylococcus aureus number the oral fluid, blue streptococcus number and the Streptococcus mutans number that every weekly check patient stimulates mechanical stimulus, thermal stimulus, sugared concentration from second month.
|
The antiallergic effective percentage |
The anti-caries effective percentage |
Embodiment 1 |
92% |
67% |
Embodiment 2 |
92% |
75% |
Embodiment 3 |
92% |
67% |
Antiallergic toothpaste matched group |
67% |
17% |
Anti-caries toothpaste matched group |
17% |
42% |