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CN105963237B - A kind of Novel mouthwash and its preparation method and application - Google Patents

A kind of Novel mouthwash and its preparation method and application Download PDF

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Publication number
CN105963237B
CN105963237B CN201610530007.3A CN201610530007A CN105963237B CN 105963237 B CN105963237 B CN 105963237B CN 201610530007 A CN201610530007 A CN 201610530007A CN 105963237 B CN105963237 B CN 105963237B
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novel
propolis extract
mouthwash
emulsifier
propolis
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CN105963237A (en
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陈松彬
易萍
倪彦艳
张爱萍
刘杰森
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Guangdong Cooway Biological Technology Co ltd
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Guangdong Cooway Biological Technology Co ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73Polysaccharides
    • A61K8/736Chitin; Chitosan; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34Alcohols
    • A61K8/345Alcohols containing more than one hydroxy group
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/88Polyamides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/98Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution of animal origin
    • A61K8/987Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution of animal origin of species other than mammals or birds
    • A61K8/988Honey; Royal jelly, Propolis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Zoology (AREA)
  • Cosmetics (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The present invention relates to a kind of Novel mouthwashes and its preparation method and application.The Novel mouthwash is made of the raw material for preparing of following weight percent meter: hydroxypropyl chitosan 6~10%, plants essential oil 0.1~1%, propolis extract 1~3%, glycerol 4~8%, poly-D-lysine 0.2~1%, emulsifier 1~3% and ethyl alcohol 4~8%, surplus are water;Wherein plants essential oil is lemon oil and peppermint oil with (1.5~3): 1 weight ratio forms;Emulsifier is one of sucrose monoester, maltose monoesters, mannose monoesters.Novel mouthwash of the present invention has stronger inhibiting effect to plaque, can effectively anticaries and periodontosis generation, it is preferable to the therapeutic effect of gingivitis.In addition, Novel mouthwash of the present invention is safe and non-toxic, comfortable taste can eliminate oral peculiar smell, keep breath freshening.

Description

A kind of Novel mouthwash and its preparation method and application
Technical field
The present invention relates to dental care products liquid, and in particular to a kind of Novel mouthwash and its preparation method and application.
Background technique
Past, people bias toward removing oral peculiar smell to the nursing in oral cavity more, but with the development of medicine, it has been found that, Oral peculiar smell is not only related with eating habit, also related with mouth disease.Breath freshening is kept, prevents mouth disease, to become The fresh target of oral care.
Show that China's mouth disease illness rate is up to 97.6%, almost according to Chinese oral health association authority's statistical data Everybody has different degrees of mouth disease, such as toothache, gingivitis, bleeding gums, saprodontia and periodontosis disease.Wherein, dental caries Disease and periodontosis are to endanger the principal disease of Human Oral Cavity health.Plaque be dental caries and periodontosis it is critical it is pathogenic because Element, effectively inhibiting plaque is to prevent and treat dental caries, the important means of periodontosis.Plaque controlling party relatively common at present Method mainly includes that chemical gargle is gargled, Chinese medical extract gargle is gargled and physical method, such as brushes teeth and is carried out using dental floss Cleaning of teeth.Especially gargle is welcomed by the people because using simply and can reach certain bacterial plaque inhibitory effect.
Currently used chemistry gargle contains the ingredients such as povidone iodine, acetic acid chlorhexidine, Cetylpyridinium Chloride, Tinidazole more, Bactericidal effect with strong effect wide-spectrum, but its poor taste, it is big to irritation on mucous membrane, it is easy to produce sense of discomfort, and being used for a long time can Oral normal flora can be caused to lack of proper care.Chinese medical extract gargle contains cloves, Radix Astragali, honeysuckle, climbing groundsel, radix bupleuri, sweet more The ingredients such as grass, to oral cleaning is kept, prevention mouth infection tool has certain effect, but the gargle color containing Chinese medical extract Relatively deep, commonly using can cause tooth staining, and the ingredient of Chinese medical extract is complex, holds that gargle during storage Easily there is the problems such as muddy, deposited phenomenon and drug effect reduction.
Chinese patent application 201310648219.8 disclose it is a kind of with antibacterial anti-inflammatory deodorization gargle and its preparation Method and purposes.The gargle is using pomegranate rind extract, rose, wintercherry fruit or calyx as primary raw material, with moisturizer, sweet taste Agent, preservative and distilled water are formulated, which can reduce Plaque bacteria, and there is prevention and treatment gingivitis, periodontitis, oral cavity to burst The effects of ulcer and oral cavity and laryngopharyngitis, and halitosis can be eliminated, keep oral cavity fresh and cool.
Summary of the invention
In order to solve the problems existing in the prior art, the present invention provides a kind of Novel mouthwash and its preparation method and application. Novel mouthwash of the present invention has stronger inhibiting effect to plaque, can effectively anticaries and periodontosis hair It is raw, it is preferable to the therapeutic effect of gingivitis.In addition, the Novel mouthwash is safe and non-toxic, it is different can to eliminate oral cavity for comfortable taste Taste keeps breath freshening.
The present invention is by following technical solution to be attained in that
A kind of Novel mouthwash is made of the raw material for preparing of following weight percent meter: hydroxypropyl chitosan 6~10% is planted Object essential oil 0.1~1%, propolis extract 1~3%, glycerol 4~8%, poly-D-lysine 0.2~1%, 1~3% and of emulsifier Ethyl alcohol 4~8%, surplus are water;
The plants essential oil is lemon oil and peppermint oil with (1.5~3): 1 weight ratio forms;
The emulsifier is one of sucrose monoester, maltose monoesters, mannose monoesters.
Preferably, the Novel mouthwash is made of the raw material for preparing of following weight percent meter: hydroxypropyl chitosan 8%, plants essential oil 0.35%, propolis extract 2%, glycerol 6%, poly-D-lysine 0.65%, emulsifier 2% and ethyl alcohol 6%, Surplus is water;
The plants essential oil is that lemon oil and peppermint oil are formed with the weight ratio of 2.5:1;
The emulsifier is one of sucrose monoester, maltose monoesters, mannose monoesters.
Further, the propolis extract preparation method the following steps are included:
(1) propolis paraffin removal is placed on 2~4h of pre-freeze in -10 DEG C of refrigerator, crushed, crossed 30 meshes, obtain propolis powder;
(2) ethanol solution that volume fraction is 95% is added into propolis powder for the ratio for being 1:12 in solid-liquid ratio, stirring Sealing after uniformly impregnates 8~12min at 25 DEG C under conditions of 150~250MPa, after release, under room temperature, standing 2~ 4h obtains propolis extract;
(3) propolis extract is placed in -50 DEG C of pre-freeze 3h, is then 50~60Pa in vacuum degree, is lyophilized 6 under the conditions of -5 DEG C ~8h keeps vacuum degree, continues 1~2h of freeze-drying at 20 DEG C to get propolis extract.
Further, the emulsifier is sucrose lauric acid monoester, monolauroyl maltose, mannose lauric acid list One of ester.
Preferably, the emulsifier is sucrose lauric acid monoester.
In addition, the present invention also provides the preparation methods of the Novel mouthwash described in one kind, comprising the following steps:
(1) plants essential oil, propolis extract, glycerol and ethyl alcohol is taken to mix, at 4 DEG C, homogeneous 10 under conditions of 25~30MPa ~15min is to get solution A;
(2) hydroxypropyl chitosan, poly-D-lysine, emulsifier and water is taken to mix, stirring is completely dissolved to material, obtains solution B;
(3) solution A is added in solution B under stiring, at 4 DEG C, homogeneous 5min under conditions of 25~30MPa, filtering, Up to Novel mouthwash.
Correspondingly, the invention also discloses the purposes of the Novel mouthwash, prepared by the specially described Novel mouthwash Prevent and treat the purposes in the drug of dental caries or periodontosis.
Compared with prior art, present invention has an advantage that each component in Novel mouthwash provided by the invention is mutual Coordinate, mutual gain, makes gargle that there is extremely strong killing effect to bacterium, plaque can be effectively inhibited and formed, pre- preventing decayed tooth The generation of disease and periodontosis, especially preferable to the therapeutic effect of gingivitis and safe and non-toxic, comfortable taste, faint scent overflows, and can disappear Removing abnormal flavor in oral cavity keeps breath freshening.Furthermore Novel mouthwash provided by the invention is simple, at low cost with preparation process, holds The features such as easy to produce, easy to use.
Specific embodiment
The present invention is further described below by way of specific embodiment, but the present invention is not limited only to following embodiment.
The preparation of 1 propolis extract of embodiment
Preparation method:
(1) propolis paraffin removal is placed on pre-freeze 3h in -10 DEG C of refrigerator, crushed, crossed 30 meshes, obtain propolis powder;
(2) ethanol solution that volume fraction is 95% is added into propolis powder for the ratio for being 1:12 in solid-liquid ratio, stirring Sealing, at 25 DEG C, impregnates 10min after uniformly under conditions of 200MPa, after release, under room temperature, stands 3h, obtains propolis extraction Liquid;
(3) propolis extract is placed in -50 DEG C of pre-freeze 3h, is then 50Pa in vacuum degree, 8h is lyophilized under the conditions of -5 DEG C, protects Vacuum degree is held, continues to be lyophilized 2h at 20 DEG C to get propolis extract.
The preparation of 2 propolis extract of embodiment
It is essentially identical that the preparation method is the same as that of Example 1, and difference is that the pressure impregnated in step (2) is 250MPa.
The preparation of 3 propolis extract of embodiment
It is essentially identical that the preparation method is the same as that of Example 1, and difference is that the pressure impregnated in step (2) is 150MPa.
The rate of extract (%) and general flavone content (%) of propolis extract made from embodiment 1-3 see the table below.
Testing index Embodiment 1 Embodiment 2 Embodiment 3
The rate of extract (%) 49.84 48.25 46.12
General flavone content (%) 57.35 55.86 54.37
As seen from the above table, propolis extract general flavone content highest made from embodiment 1, therefore with bee made from embodiment 1 The conduct of glue extract prepares raw material and prepares gargle of the present invention.
The preparation of embodiment 4-8 Novel mouthwash
The raw material for preparing of 4-8 Novel mouthwash of the embodiment of the present invention see the table below (by weight percentage)
Preparation method:
(1) plants essential oil, propolis extract, glycerol and ethyl alcohol is taken to mix, at 4 DEG C, homogeneous 10min under conditions of 30MPa, Up to solution A;
(2) hydroxypropyl chitosan, poly-D-lysine, emulsifier and water is taken to mix, stirring is completely dissolved to material, obtains solution B;
(3) solution A is added in solution B under stiring, at 4 DEG C, homogeneous 5min under conditions of 25MPa, filtering to get Novel mouthwash.
The preparation of 1 Novel mouthwash of comparative example
1 Novel mouthwash of comparative example of the present invention prepares that raw material is same as Example 4, and difference is, in preparation method Step (1) and step (3) without cryogenic high pressure homogenization, specifically:
(1) it takes plants essential oil, propolis extract, glycerol and ethyl alcohol to mix, is stirred evenly under room temperature to get solution A;
(2) hydroxypropyl chitosan, poly-D-lysine, emulsifier and water is taken to mix, stirring is completely dissolved to material, obtains solution B;
(3) solution A is added in solution B under stiring, is stirred evenly under room temperature, filtered to get novel mouth wash Liquid.
The preparation of 2 Novel mouthwash of comparative example
2 Novel mouthwash of comparative example of the present invention prepares that raw material is substantially the same manner as Example 4, and difference is, with carboxymethyl Chitosan replaces hydroxypropyl chitosan.
Preparation method is the same as embodiment 4.
Test example one, Novel mouthwash quality evaluation of the present invention
Color, clarity, pH are carried out to Novel mouthwash made from the embodiment of the present invention 4,7,8 and comparative example 1,2 respectively Value, limit test of microbe, as a result see the table below.
The gargle quality measurements produced by the present invention of table 1
Group Color Clarity PH value Microbial limit
Embodiment 4 It is almost colourless Clarification 6.58 Golden staphylococci, Pseudomonas aeruginosa are not detected
Embodiment 7 It is almost colourless Clarification 6.56 Golden staphylococci, Pseudomonas aeruginosa are not detected
Embodiment 8 It is almost colourless Clarification 6.60 Golden staphylococci, Pseudomonas aeruginosa are not detected
Comparative example 1 Light brown There is suspended particulate 6.57 Golden staphylococci, Pseudomonas aeruginosa are not detected
Comparative example 2 It is almost colourless Clarification 6.55 Golden staphylococci, Pseudomonas aeruginosa are not detected
As seen from the above table, the hydroxypropyl chitosan in Novel mouthwash is made to give full play to its suction through cryogenic high pressure homogenization Attached property, the beeswax and the pigment in gargle for being effectively removed propolis extract remaining improve clarity;And carboxymethyl chitosan Sugar replacement hydroxypropyl chitosan does not influence the color of gargle, clarity, pH value and limit test of microbe.
Test example two, Novel mouthwash safety evaluatio of the present invention
Determination of acute toxicity is carried out to Novel mouthwash provided by the invention.Take 50 mouse, 18~22g of weight, male and female It is fifty-fifty, it is divided into embodiment 4,7,8 and 1,2 group of comparative example, every group 10, gives each embodiment and comparative example system to intragastric administration on mice respectively The Novel mouthwash obtained, given low 20g/kg, are observed continuously 14 days by 3 times/day, record poisoning manifestations and death condition.Knot Fruit shows that mouse does not occur any abnormal behaviour after stomach-filling, and there are no dead number of cases, and the devices such as the heart, liver, spleen, lung, kidney are observed after dissection Official is no abnormal, shows that Novel mouthwash provided by the invention is safe and non-toxic.
Test example three, Novel mouthwash of the present invention evaluate plaque inhibitory effect
1. subjects
80 youth volunteers are screened, men and women is fifty-fifty, and be included in standard: whole body health is in order;Full mouth must not be less than 20 Function tooth;Women is not at the gestational period and nursing period;Test does not take antibiotic and uses gargle in first 3 months;No Other similar experimental study is participated in simultaneously.Exclusion criteria: the drug of test result may be influenced by taking other;It is ground in participation Antibiotic was used before studying carefully in 1 month.
2. test method
Volunteer is randomly divided into 8 groups, every group of 10 people, respectively blank control group, positive controls, embodiment 4-8 group, Comparative example 1-2 group.Blank control group uses physiological saline, and positive controls use compound chlorhexidine gargle (Shenzhen south Guangdong medicine Industry Co., Ltd), embodiment 4-8 group and comparative example 1-2 group respectively using gargle made from corresponding embodiment and comparative example, Respectively contained using the gargle of 20mL after volunteer is early daily, evening brushes teeth and gargles 30s.Using Quigley-Hein improvement after 2 months Turesky plaque index evaluates gum bacterial plaque, and is compared with the plaque index detected before test, and standards of grading are as follows: 0: Without bacterial plaque;1: there is the bacterial plaque being dispersed in tooth neck edge;2: the visible continuous thin bacterial plaque band (about lmm wide) in neck edge;3: tooth Neck bacterial plaque band is greater than lmm, but is less than the 1/3 of facing;4: bacterial plaque covers the 1/3~2/3 of facing;5: bacterial plaque covers facing 2/3 More than, as a result it see the table below.
2 each group of table is compared using plaque index after gargle 2 months
Group Plaque index before testing Plaque index after test Bacterial plaque rate of descent (%)
Blank control group 3.25±0.32 3.24±0.30 0.31
Positive controls 3.23±0.33 2.24±0.29* 30.65
Embodiment 4 3.22±0.28 2.15±0.25* 33.23
Embodiment 5 3.24±0.35 2.20±0.32* 32.10
Embodiment 6 3.23±0.27 2.18±0.28* 32.51
Embodiment 7 3.28±0.29 2.26±0.30* 31.10
Embodiment 8 3.22±0.30 2.21±0.25* 31.37
Comparative example 1 3.27±0.27 2.68±0.35 18.04
Comparative example 2 3.26±0.26 2.43±0.32* 25.46
Note: compared with testing preceding plaque index,*P < 0.05.
The main component of compound chlorhexidine gargle is gluconic acid chlorhexidine and metronidazole, and clinic is mainly used in gum The adjuvant treatment of bleeding gums, periodontal abscess, stomatocace that inflammation, pericoronitis, portacaval mucositis etc. are led to etc..By upper table It is found that Novel mouthwash made from 4-8 of the embodiment of the present invention can effectively inhibit plaque, prevent and treat mouth disease, effect with Compound chlorhexidine gargle is suitable.Since gargle provided by the invention is free of metronidazole class antibiotic, therefore its safety is more multiple Square chlorhexidine gargle is high, and long-time service not will lead to Oral normal flora imbalance.
The gargle that comparative example 1 provides makes its constituent without carrying out cryogenic high pressure homogenization during the preparation process The effect of interaction weakens, and the dissolution of effective component reduces, inhibits plaque reduces.The gargle that comparative example 2 provides is with carboxylic The effect of methyl chitosan replaces hydroxypropyl chitosan, and gargle is made to inhibit plaque decrease, this may with close to neutral Under the conditions of, the carboxyl in carboxymethyl chitosan is easy dehydrogenation, keeps negatively charged carboxymethyl chitosan easy and positively charged Poly-D-lysine generates electrostatic force, elecrtonegativity anion binding on poly-D-lysine and bacteria cell wall is reduced, to reduce suppression The effect of bacterial plaque processed.
Test example four, Novel mouthwash of the present invention are to juvenile's gingivitis treatment effect assessment
1. subjects
Screening clinical symptoms meet juvenile volunteer patients 150 of gingivitis, wherein male 90, female 60.All patients Without severe systemic infection and systemic disease, antibacterials were not taken in nearly 1 month, did not received tooth in nearly 3 months All specific treatments.
2. test method
Volunteer patients are randomly divided into 5 groups, every group of 30 people, respectively blank control group, positive controls, example 1 group, Comparative example 1-2 group.Blank control group uses physiological saline, and positive controls use compound chlorhexidine gargle (Shenzhen south Guangdong medicine Industry Co., Ltd), 4 groups of embodiment and comparative example 1-2 group be respectively using gargle made from embodiment 4 and comparative example 1,2.Aspiration Patient sucks 20mL gargle 3min early, middle and late daily respectively, repeats not using containing gargling once containing gargling in 30min after discharge Other liquid are gargled, and also without drinking-water, observe clinical efficacy after 2 weeks.Evaluate criterion of therapeutical effect are as follows: effective: subjective symptoms disappears, Gingival index reduces 1.0 or more, and gingival pocket shoals;Improve: subjective symptoms mitigate, gingival index reduce 0.5 or more, gingival pocket shoal or It is unchanged;Invalid: symptom, Signs are not improved.As a result it see the table below.
3 each group of table is compared using gingival index after gargle 2 weeks
Group Gingival index before treating Gingival index after treatment
Blank control group 2.24±0.33 2.23±0.28
Positive controls 2.20±0.34 1.12±0.30*
Embodiment 4 2.18±0.37 1.10±0.32*
Comparative example 1 2.23±0.35 1.84±0.36
Comparative example 2 2.17±0.36 1.60±0.28
Note: compared with treating preceding gingival index,*P < 0.05.
4 each group of table is compared using comprehensive therapeutic effect after gargle 2 weeks
Group Effective (%) It improves In vain Total effective rate (%)
Positive controls 25(83.3) 3 2 93.3
Embodiment 4 26(86.7) 3 1 96.7
Comparative example 1 14(46.7) 10 6 80.0
Comparative example 2 19(63.3) 7 4 86.7
As seen from the above table, the gum that gargle made from the embodiment of the present invention 4 can be effectively reduced juvenile volunteer patients refers to Number has a better effect treatment gingivitis tool, better than gargle made from compound chlorhexidine gargle and comparative example 1,2.Table Bright, gargle made from the embodiment of the present invention 4 can effectively improve alleviated gingivitis symptom, and gingivitis is prevented to be further development of periodontal Disease plays a significant role prevention periodontosis.
The above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair Limitation of the invention, protection scope of the present invention should be defined by the scope defined by the claims..For the art For those of ordinary skill, without departing from the spirit and scope of the present invention, several improvements and modifications can also be made, these change It also should be regarded as protection scope of the present invention into retouching.

Claims (5)

1. a kind of Novel mouthwash, which is characterized in that be made of the raw material for preparing of following weight percent meter: hydroxypropyl chitosan 6~10%, plants essential oil 0.1~1%, propolis extract 1~3%, glycerol 4~8%, poly-D-lysine 0.2~1%, emulsification Agent 1~3% and ethyl alcohol 4~8%, surplus are water;
The plants essential oil is lemon oil and peppermint oil with (1.5~3): 1 weight ratio forms;
The emulsifier is one of sucrose monoester, maltose monoesters, mannose monoesters;
The preparation method of the propolis extract the following steps are included:
(1) propolis paraffin removal is placed on 2~4h of pre-freeze in -10 DEG C of refrigerator, crushed, crossed 30 meshes, obtain propolis powder;
(2) ethanol solution that volume fraction is 95% is added into propolis powder for the ratio for being 1:12 in solid-liquid ratio, stirs evenly After seal, at 25 DEG C, under conditions of 150~250MPa impregnate 8~12min, after release, under room temperature, stand 2~4h, obtain Propolis extract;
(3) propolis extract is placed in -50 DEG C of pre-freeze 3h, is then 50~60Pa in vacuum degree, freeze-drying 6 under the conditions of -5 DEG C~ 8h keeps vacuum degree, continues 1~2h of freeze-drying at 20 DEG C to get propolis extract.
2. Novel mouthwash according to claim 1, which is characterized in that prepare raw material group by following weight percent meter At: hydroxypropyl chitosan 8%, plants essential oil 0.35%, propolis extract 2%, glycerol 6%, poly-D-lysine 0.65%, emulsification Agent 2% and ethyl alcohol 6%, surplus are water;
The plants essential oil is that lemon oil and peppermint oil are formed with the weight ratio of 2.5:1;
The emulsifier is one of sucrose monoester, maltose monoesters, mannose monoesters.
3. Novel mouthwash according to claim 1 or 2, which is characterized in that the emulsifier be sucrose lauric acid monoester, One of monolauroyl maltose, mannose lauric acid monoester.
4. a kind of method for preparing Novel mouthwash a method according to any one of claims 1-3, which is characterized in that including following step It is rapid:
(1) plants essential oil, propolis extract, glycerol and ethyl alcohol is taken to mix, at 4 DEG C, homogeneous 10 under conditions of 25~30MPa~ 15min is to get solution A;
(2) hydroxypropyl chitosan, poly-D-lysine, emulsifier and water is taken to mix, stirring is completely dissolved to material, obtains solution B;
(3) solution A is added in solution B under stiring, at 4 DEG C, homogeneous 5min under conditions of 25~30MPa, filtering to get Novel mouthwash.
5. use of the Novel mouthwash according to claim 1 to 4 in the drug of preparation prevention and treatment dental caries or periodontosis On the way.
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CN106726710B (en) * 2016-12-22 2019-10-18 北京刷新活力健康科技有限公司 A kind of effervescent tablet and the preparation method and application thereof containing polylysine and parahydroxyacet-ophenone
CN108042466A (en) * 2017-12-12 2018-05-18 刘宝刚 A kind of anti-inflammatory sterilization, the oral care composition of prevention and treatment dental caries
CN116687802A (en) * 2023-08-08 2023-09-05 广州宏康医药科技有限公司 Mouthwash for oral cavity and tooth care and preparation method thereof

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