CN110063915A - A kind of toothpaste core material and its soft core solid tooth-paste of manufactured crackling - Google Patents

Abstract

The invention discloses a kind of toothpaste core material and its soft core solid tooth-paste of manufactured crackling, which is made by moisturization composition, from blistering component, surfactant, sweetener, aromatic, rubbing agent, thickener, functional additive, coolant agent and colouration agent；It is the wetting agent of liquid at 20 DEG C of room temperature that the moisturization composition, which contains at least one, and in addition also containing at least one at 20 DEG C of room temperature is solid wetting agent.Solid tooth-paste of the invention, either made fresh either by being the product stored for a long time, chew and all do not have grittiness, it is soft core, and soft core is constantly dissolved in chewing.

Description

A kind of toothpaste core material and its soft core solid tooth-paste of manufactured crackling

Technical field

The invention belongs to oral care implement fields, and in particular to a kind of toothpaste core material and its soft core solid of manufactured crackling Toothpaste.

Background technique

Current toothpaste is commonly pipe dress, paste body shape, squeezes out on toothbrush when use, uses after slightly dipping in water.Carry and All slightly aobvious inconvenience when use, especially when going on business with office's use.In this background, solid tooth-paste comes into being.

106727056 A of Chinese patent application CN discloses one kind and brushes teeth sugar and preparation method thereof, and this sugar of brushing teeth is by core Material and sugar shell coatings composition.It takes one to be put into mouth when use to chew, product can blister quickly, discharge fragrance, then dip in by toothbrush Little water is brushed teeth, and last clear water is gargled.It is easy to use quick, without carrying pipe dress toothpaste.

But there is also some defects for the product of above-mentioned patent.

For example, the sugar of brushing teeth, which is chewed, has grittiness by user is less pleasant placing after a certain period of time.

There are also under wet weather the sugared surface of brushing teeth be easy to appear sticky phenomenon, it is serious or even particle occur and be bonded to One the case where not being available at all.

Sugar product of brushing teeth is allowed to be liked by consumer, the soft mouthfeel of wetting is key factor when chewing.It is stored in product In the process the crystallization degree of core material and particle size effect whether have grit feeling.In 106727056 A of patent application CN In, inappropriate wetting agent ratio and selection cause excessively absorb environment in storage having wrapped up the particle of sugar-coat In moisture, make the sticky softening of product and rotten.

In addition, the preparation method of above-mentioned patent is also more complicated:

In the first step of package sugar-coat, coating of wax is first wrapped on core material, this requirement to equipment and environment is relatively high, General factory is difficult to realize.This is because the core material in 106727056 A patent of CN is easy to absorb excessive moisture and leads to particle Surface is sticky when storage and conglomeration, therefore needs to be closed core material with sealing with wax in first layer to form appearance fine and close when package makes sugar-coat Barrier layer prevents core material from absorbing outside moisture.

In clothing step of refining sugar, three layers are wrapped up on core material particle and just forms sugar-coat, it is relatively time-consuming.

Summary of the invention

In order to overcome existing brush teeth to chew grittiness existing for sugar product, and excessively moisture absorption leads to sticky defect, this The primary and foremost purpose of invention is to provide a kind of toothpaste core material, and when storage rotten, chewing not easy to moisture absorption does not have grit feeling, has There is the features such as soft core, automatic blistering, comfortable taste.

Another object of the present invention is to provide a kind of solid tooth-pastes, are formed, are realized by above-mentioned core material package sugar-coat The structure and mouthfeel feature of " crackling+soft core ".

The purpose of the invention is achieved by the following technical solution:

A kind of toothpaste core material, is made of the ingredient of following mass percent:

Present invention discover that: if core material is excessively dry, appearance is easy dry and cracked, and core material is hard；If core material excessively absorbs Outside moisture then can form one layer of wet moisture film in particle surface, keep particle surface sticky, even split when serious, shorten Shelf-life of product.This just needs core material to contain reasonable moistening ingredients.

Moisturization composition of the invention as the reasonable moistening ingredients of core material, need to select at least two or two kind with Upper wetting agent is compound；

It is wetting agent (the abbreviation liquid of liquid at 20 DEG C of room temperature that moisturization composition of the present invention, which contains at least one, It is state wetting agent, same as below), in addition also containing it is at least one 20 DEG C of room temperature for solid wetting agent (abbreviation solid-state wetting agent, It is same as below)；Wherein, the mass ratio of liquid wetting agent and solid-state wetting agent is (0.05-10.00): 1.00；

The liquid wetting agent be 1,2- propylene glycol, 1,3- propylene glycol, glycerine, 1,2- butanediol, 1,2- pentanediol, 1,5- pentanediol, 2- methyl -2,4-PD, 2,5-HD, 1,5- hexylene glycol, 1,2- hexylene glycol or molecular weight are in 100- 500 polyethylene glycol；

If containing glycerine in liquid wetting agent, dosage is no more than the 0.6% of core material total mass of raw material；

The solid-state wetting agent is polyethylene glycol of the molecular weight in 600-4000；

In the present invention, it is liquid that solid wetting agent melts after being heated, and mixes, is added with the wetting agent that room temperature is liquid Stirred evenly in core material, this composition core material forms a kind of jelly shape body of half curdled appearance, during product storage or When low temperature, because component is polynary, molecular weight ranges are wide, it is difficult to form definite melting point, it is poly- that it is not easily formed coarse hard crystallization It is fit.(such as hydroxyl isomaltuloses) such as other rubbing agents, the powdered sweeteners filled in core material because it is such barrier and It is not easy to assemble, such core material, which is just not easy to be hardened, to become fragile, generates the grit feeling chewed.

Meanwhile such moisturization composition attracts each other because of hydroxyl, the wetting agent and the essence in core material of liquid It is not easy to escape, and because the appropriate wetting agent ratio of the present invention ensure that product during storage, and does not absorb air In too many moisture, guarantee that particle surface is in suitable drying regime, core material be all always in shelf life it is soft, to make The feeling that core material softness is assigned when chewing is felt bad without hard as chewing certain solid tooth-pastes, withered.Meanwhile also making this The product of invention can release the fragrance in core material when brushing teeth quickly, and oral cavity is allowed to fill fragrance.

Those are added with the polyalcohol of hydrogen, such as xylitol, powdery D-sorbite, mannitol, different malt from sugared source Sugar alcohol, maltitol, antierythrite, seaweed sugar alcohol are powder in room temperature although the part sugar alcohol in them has wettability power Shape material, when processing, are not easy to melt, coarse hard crystal easy to form again when crystallization, slightly not hot like polyethylene glycol series to be Amorphous body can be formed again when being melted in low temperature solidification.Therefore cannot function as wetting agent use in the present invention, but because they have Sweet taste meets and dissolves and absorb heat quickly after saliva of buccal cavity, helps to generate comfortable mouthfeel, especially xylitol it can also be stimulated The secretion of saliva of buccal cavity, does filler with them and sweetener (low power sweetener) is fine and appropriate.

It is described from blistering group be divided into carbon dioxide, bicarbonate, citric acid hydrogen salt, dihydric phosphate, dibastic sodium phosphate or One or more of potassium hydrogen phosphate.

The surfactant is that nonionic table is living, cation form is living, anion table is living, both sexes table is living or plant table is living (such as soapberry extract, Fructus Gleditsiae Abnormalis extract)；Generally select those that can generate the material of foam；

The straight chain of the preferred 6-14 carbon of the surfactant or alkyl carboxylic acid sodium salt or sylvite, the 6-14 carbon alkane of branch Base sulfuric ester sodium salt or sylvite, 6-14 carbon alkyl sodium phosphate or sylvite, 8-14 carbon mersolates or sylvite, band 8-14 The sodium salt of the amino acid of a phosphinylidyne group perhaps sylvite (such as sodium lauroyl sarcosine) methyl cocoyl base (or palmityl) ox sulphur Hydrochlorate, the glycine betaine series with 12-14 carbon, sulfuric ester, sulphonic acid ester with alkoxy grp, carboxylate salts；Fatty alcohol polyoxy The surfactant of vinethene, alkanolamide class, sorbitan fatty acid ester, fatty acid glyceride, sucrose or glucose Aliphatic ester, 8-14 alkyl chain length glucosides, ethylene oxide propylene oxide block copolymer (such as Bai Nuoshamu)；It is some to have sun Ionic nature surfactant such as ammonium salt with 10-14 alkyl carbon chain, it is typical in amphoteric surfactant and mildly be coconut palm Oil base propyl betaine, existing anion has the table with 8-14 carbochain organic group of cationic character living again in the molecule All it can be used.The precondition for selecting them is to human body, animal, Environmental security, (low) evil of nothing without (low) poison.Experimental study card Wherein one to three compounding can help to obtain ideal using effect for bright selection.

The sweetener is the additive that itself has sweet taste, can cover disagreeable taste, including saccharin sodium, trichlorine sugarcane Sugar, acesulfame potassium, peryllartine, dipotassium glycyrrhizinate, neohesperidin dihydrochalcone, aurantiin dihydrochalcone, their sugariness are 200-800 times of sucrose, belongs to high sweetener；Xylitol, erythrose and its sugar alcohol, trehalose and its sugar alcohol, sorbose and The sugarinesses such as its sugar alcohol alcohol, mannose and its sugar alcohol, maltose and its sugar alcohol, isomaltose and its sugar alcohol are low close to belonging to sucrose Times sweetener.But mannitol and xylitol can most generate comfortable sweet tea sense.

The aromatic can be liked according to consumer selects the perfume (or spice) such as minty note, spearmint, fruit perfume, the fragrance of a flower, tea perfume Type；Also the edible essence being configured to according to raw-food material specification can be selected.Certain essential oils with fragrance characters can also be used as Aromatic addition, such as tea oil, grape seed oil, attar of rose, jasmin oil, cassia oil, borneol.

The rubbing agent includes: silica, (two water) calcium monohydrogen phosphate, calcium metaphosphate, hydroxyapatite, polyphosphoric acids Calcium, calcium pyrophosphate, Buddhist stone, silicate, aluminium hydroxide, iron oxide, mica, perlite, silicon carbide, calcium, magnesium, strontium phosphate, Carbonate (such as calcium carbonate), calcium sulfate, magnesium sulfate, chalina powder, cellulose, coco filament.

The functional additive is the functional component for reaching certain effect and adding, such as the hypo-allergenic root bark of tree peony that eases pain Phenol prevents the potassium nitrate of sensitivity of tooth, the allantoin of maintenance mucous membrane of mouth, the hydroxyapatite of maintenance enamel, bioactivity Ceramics, mothproof sodium fluoride, phytate, pyrophosphate, tripolyphosphate, the urea peroxide of whitening prevent stopping for bleeding gums Hemal ring acid, plant extracts such as Radix Notoginseng, hairyvein agrimony, Asiatic plantain, rhizoma imperatae, cation, anion, non-ionic fungicide； There are also the protease of those high activities that can be used for oral cavity such as: remove plaque dextranase, help decontamination lipase, Dispel the lysozyme etc. of certain harmful bacterias.

Organic thickening agent and/or inorganic thickening agent can be selected in the thickener；

The organic thickening agent is cellulose gel, carragheen, xanthan gum, tragacanth gum, pectin, hydroxypropyl methyl fiber Element, methylcellulose, hydroxyethyl cellulose, melon bean gum, gelatin, locust bean gum, SODIUM ALGINATE GUM, ethyl cellulose, arhat Pectin, konjac glucomannan, Arabic gum, tamarind gum, polyvinylpyrrolidone carboxylic acid sodium, the copolymerization of methyl vinyl ether maleic acid acid anhydride Object, those are met the organic polymer water wetted material that saliva can increase viscosity in oral cavity and can apply；

Inorganic thickening agent refers to that aluminium-magnesium silicate, lithium magnesium silicate, composition silicate, oil factor are greater than the titanium dioxide of 150ml/100g Silicon etc..

The coolant agent is the additive that can produce cooling sensation, including (it is raw that English chemical industry is received in Guangzhou to menthyl lactate Produce), menthol, WS-23, WS-3, W-5, W-8, menthone glycerol ketals etc.；

The colouration agent is food-grade brilliant blue, light green, lemon yellow, sunset is red, sunflower is yellow, titanium dioxide, mill base, band The mica powder of pearly-lustre, ethyl cellulose, hydroxypropyl methyl cellulose, Arabic gum, pectin, gelatin, locust bean gum, tragacanth gum or Particle is decorated made of sodium alginate.

The preparation method of the toothpaste core material the following steps are included:

Each raw material is mixed, is stirred evenly, after displaying several hours, granulation, and rolling makes core material table in coating apparatus Face is smooth；

The preferred coating pan of the coating apparatus.

A kind of solid tooth-paste is formed by above-mentioned toothpaste core material package sugar-coat；The composition and method for coating of the sugar-coat With reference to the prior art；The effect of sugar-coat here is to provide one layer of hard shell, to realize solid tooth-paste of the present invention The structure and mouthfeel feature of " crackling+soft core ".

As described above, this patent will not occur because controlling the balance that core material absorbs and releases outside moisture well Particle adhesion phenomenon.

The thickness of sugar-coat is generally determined that the weight of sugar-coat of the present invention accounts for the 10-30% of core material weight by its weight, Not only " crackling " effect was realized, but also has taken into account economy.

Specifically, the method for coating of sugar-coat of the present invention, comprising the following steps:

First core material surface coat one layer have organic gel sugar-coat (being also separation layer), then coat again one layer without The sugar-coat of machine glue, two layers of sugarcoating layer make the weight of core material increase 10-30%；Finally coating of wax is coated as bright layer in outer layer (being also polishing layer) completes sugar-coat package；

Sugar-coat can finally coat one layer of adhesion protective oil outside bright layer, these adhesion protective oils be edible vegetable oil or The organic silicone oil of food-grade, appearance is glittering after oiling shines.

The package of every glace is all poured the circulation spilt or sprayed by several to dozens of and formed, and step is: Core material is rotated in coating pan, with spoon or spray gun by the surface of core material on syrup cloth, coating pan continues to rotate 0.5-1.5 Minute behind the evenly dispersed upper core material surface of sugar-coat, starts blowing 1-5 minutes, this is a circulation；Each layer require through Several to dozens of circulations in this way are crossed, fine and smooth, bright, firm and solid sugarcoating layer is just easily formed.

The syrup of the separation layer is by following mass percent at being grouped as:

Water: 35-50%；Organic gel: 0.1-10.0%；Sugar alcohol: 49-65%；Other components: 0-5%；

The organic gel is Arabic gum, pectin, tragacanth gum, gelatin, carragheen, xanthan gum, konjac glucomannan, tamarind One in glue, guar gum, hydroxyethyl cellulose, hydroxypropyl cellulose, sodium carboxymethylcellulose, ethyl cellulose or gellan gum Kind or more；

The sugar alcohol is will not to cause cariogenic sugar alcohol, preferably hydroxyl isomaltulose and/or mannitol；

The second layer sugar-coat without organic gel, syrup is by following mass percent at being grouped as:

Water: 35-50%, sugar alcohol: 45-65%, other components: 0-5%.

The other compositions are that those can bring the material of certain special-effects, such as lactoferrin, enzyme, albumen phosphorus Sour peptide, probiotics or buffer, acidity regulator；Or titanium dioxide, mica sheet, decoration particle etc. increase interest, beauty The material of sight degree.It is also possible to the lemon yellow of those colorants such as food-grade, brilliant blue, light green, purplish red, sunset is red etc. to particle Bring different colors.

The wax refers to the poly- second two of insect wax, microwax, beeswax, haze tallow, Brazil wax, molecular weight 4000 or more One or more of alcohol, the fatty alcohol of high carbon chain or mantrose antiscuffing paste (production of You Huasheng company).

The present invention has the following advantages and effects with respect to the prior art:

1, solid tooth-paste of the invention, either made fresh either by being the product stored for a long time, are chewed All do not have grittiness, it is soft core, and soft core is constantly dissolved in chewing.When use can be generated by only having this feature Pleasant feeling.

2, the phenomenon that solid tooth-paste of the invention is good in shelf life upward stability, is not likely to produce sticky shell, softening, and this A achievement is the critically important guarantee of commercialization.

3, it in traditional toothpaste, in order to assign product good geometric shape, requires using water.However because moisture Presence, many functional additives cannot use: such as biological active glass ceramic, nanoscale hydroxyapatite they meet It will be reacted with water after to water and allow loss of activity, most enzymes enzyme activity in the system for having water while having anion is lost；Certain A little probiotics can also inactivate quickly after encountering water and anion, high-valence cationic.Water is not added in core material part in the present invention, gives These active materials provide the carrier of an anhydrous application.The active material properly selected be added in core material of the invention or After in person's sugarcoating layer, the water in saliva is encountered when brushing teeth, activity discharges in oral cavity, reaches and prevent, treat mouth disease Effect.

4, solid tooth-paste of the invention is suitble to be convenient for carrying when going on a journey by air, by plane, produces in office and be convenient for storing and taking Out, it is used in family convenient, oral cavity can be cleaned and bring comfortable experience, smooth in appearance is fine and smooth, and consumer is happy to attempt.

Specific embodiment

Below with reference to embodiment, the present invention is described in further detail, and embodiments of the present invention are not limited thereto.

Embodiment 1

A kind of solid tooth-paste is formed by toothpaste core material package sugar-coat；

The toothpaste core material is by following mass percent at being grouped as:

Wetting agent part

Wetting agent part summation is 21%.The mass ratio of liquid and solid-state (at 20 DEG C of room temperature) wetting agent be 1:20 ( 0.05:1)。

The preparation method of core material is the following steps are included: disperse carragheen in propylene glycol, by essence, menthyl lactate and trichlorine Sucrose is dissolved in propylene glycol and glycerol, is added to walk after polyethylene glycol is melted and be stirred in propylene glycol dispersion liquid.Then it is added Xylitol and hydroxyl isomaltulose, stir about after ten minutes, sequentially add sodium bicarbonate, calcium monohydrogen phosphate, calcium carbonate, cellulose gel Glue, surfactant continue stirring after twenty minutes, static to display about 2 hours, are then squeezed core material with plodder and pellet processing machine Forming, is made core material.

The method of core material package sugar-coat, comprising the following steps:

(1) core material particle is moved into sugar coating machine, is rotated coating pan 20-50 minutes with the speed of 20-30r/m, makes core material table Face becomes smooth convenient for painting sugar-coat in next step.

(2) sugar-coat is applied:

Two layers of sugarcoating layer makes the weight of core material increase 15-20%；

The formula of first layer sugar-coat: water 48%, hydroxyl isomaltulose 43%, mannitol 6%, Arabic gum 3%；

By Arabic gum dispersing and dissolving in deionized water, isomaltose pure and mild mannose is added when being heated to boiling fastly Alcohol is gently mixed, and is continued after maintaining boiling to boil 4-7 minutes after being heated to boiling, is stopped heating, the powder being sprinkling upon on appts wall is wanted It is bailed under the leaching of appts wall edge with spoon, not stirred after boiling, under liquid of the spillage on appts wall is also drenched with water.Cause The water of volatilization loss needs to be supplied with hot water.

The syrup that upper step is endured out is transferred to the spray gun inside holding of coating pan, starts coating pan, sprays sugar in rotation Slurry, interval 30-45 seconds after every spray is primary are then turned on blowing, and warm wind 60-90 seconds, this was a circulation, so carried out 30 Circulation.

The formula of second layer sugar-coat: water 35%, hydroxyl isomaltulose 30%, mannitol 35%；

It stirs off and starches and be applied with technique as first layer, stop after circulation 30 times.It is static to display 1-8 hours.

(3) it polishes:

It is put into polishing pot with the mantrose of the 0.02-0.1% of the total core material quality of Zhan, rotates polishing pot 15-30 points at a slow speed Zhong Hou opens cold wind and blows 10-30 minutes.

The above sample is fitted into bottle, and the people for selecting 10-55 years old age bracket makes investigation evaluation, and unified training, is enjoined before investigating Is carried out with 10 points as full marks according to usual tooth-brushing habit, and 1 point is worst.As a result as follows:

The people of 1 different age group of table uses the impression when solid tooth-paste of embodiment 1

Seen from table 1, each age group crowd scores to the product higher, illustrates the crowd of different age group to the product Acceptance is very high.

The embodiment is placed room temperature and is investigated 1 year, and particle is not adhered.It is thick that winter chews slightly aobvious silk floss, but inner core softness is relaxed It is suitable.

Embodiment 2

A kind of solid tooth-paste is formed by toothpaste core material package sugar-coat；

The toothpaste core material is by following mass percent at being grouped as:

Wetting agent part:

Wetting agent part, 20 degrees Celsius of lower liquid of room temperature and solids fraction are 10:1.

The making step of core material is as embodiment 1: dispersing propylene glycol for essence, Sucralose, carragheen dissolution, gathers Liquid phase is formed in the mixture of ethylene glycol, then by xylitol and hydroxyl isomaltulose in the liquid phase stir about after ten minutes, successively Sodium bicarbonate, calcium monohydrogen phosphate, surfactant, calcium carbonate, cellulose gel and dextranase is added and continues stirring 15-20 minutes Afterwards, static to display about 1-4 hours, core material then is made in core material extrusion molding with plodder and pellet processing machine.

The method of core material package sugar-coat:

The formula of first layer sugar-coat: water 43%, hydroxyl isomaltulose 41%, mannitol 10%, Arabic gum 6%.

The formula of second layer sugar-coat: water 47.9%, hydroxyl isomaltulose 45%, mannitol 7%, sunflower Huang 0.1%.

Two layers of sugarcoating layer after the completion of coating makes the weight of core material increase 15-20%；

Other raw materials and operation are the same as embodiment 1.

Embodiment 3

A kind of solid tooth-paste is formed by toothpaste core material package sugar-coat；

The toothpaste core material is by following mass percent at being grouped as:

Wetting agent part:

The mass ratio of liquid and solid-state (at 20 DEG C of room temperature) wetting agent is 0.7:1.0.

The making step of core material is as embodiment 1: by essence (menthyl lactate previous dissolution is in essence), trichlorine sugarcane Liquid phase is formed in the mixture for the polyethylene glycol that sugar, carragheen dissolution are scattered in propylene glycol/PEG-400 and fusing, it then will be wooden Sugar alcohol and hydroxyl isomaltulose in the liquid phase stir about after ten minutes, sequentially add sodium bicarbonate, silica, cellulose gel, It is static to display about 1-4 hours after surfactant, calcium carbonate, sodium fluoride, cellulose gel continue stirring 15-20 minutes, then With plodder and pellet processing machine by core material extrusion molding, core material is made.

The method of core material package sugar-coat:

First layer sugar-coat is formulated in the same manner as in Example 1.

The formula of second layer sugar-coat: water 47.9%, hydroxyl isomaltulose 45%, mannitol 7%, titanium dioxide 0.1%.

Spray the weight that two layers of sugarcoating layer increases core material by 15-20%；

Other raw materials and operation are the same as embodiment 1.

Embodiment 4

A kind of solid tooth-paste is formed by toothpaste core material package sugar-coat；

The toothpaste core material is by following mass percent at being grouped as:

Wetting agent part:

The mass ratio of liquid and solid-state (at 20 DEG C of room temperature) wetting agent is 0.38:1.00.

Coremaking material is identical with the several embodiments in front with the method for sugar coating.

The resultant effect comparison of embodiment and comparative example:

In order to preferably examine the difference of embodiment and comparative example, we select the sample of 4 comparative examples, do compbined test It investigates.Concrete operations are: embodiment and comparative example being made into after solid tooth-paste displays 1 day with identical technique, with clean bottle Dress, is placed in accelerated ageing in the incubator for setting the constant temperature and humidity of temperature (38 degrees Celsius) and humidity (75% humidity), examines Examine particle brush examination mouthfeel and whether have it is sticky, split, grit feeling.

Because the solid tooth-paste property of 4 embodiments of the invention is almost the same, therefore only, the toothpaste of Example 3 participates in this always Change comparative test.

The core material formula of comparative example 1 is:

Dicalcium phosphate dihydrate 33%；3% sodium lauroyl sarcosine 1.0% of cellulose gel；Lauryl sodium sulfate 1.0%；Menthyl lactate 0.2%；Hydroxyl isomaltulose 19.8%；Xylitol 14.6%；Sucralose 0.2%；Edible essence 1.0%；Sodium bicarbonate 6%；Calcium carbonate 0.1%；0.3% dextranase 0.2% of carragheen TP3189；Wetting agent part: poly- second 15% polyethylene glycol-1000 4.5% of glycol -600；

The wetting agent of comparative example 1 is made of solid-state wetting agent.

The core material formula of comparative example 2 is:

Dicalcium phosphate dihydrate 31%；Glycerine 30%；Carragheen 1.2%；Carbomer 0.8%；Sodium lauroyl sarcosine (table Face activating agent-foaming agent) 3.5%；Sucralose 0.2%；Acesulfame potassium 0.2%；Edible essence (flavouring agent) 2.0%；Bicarbonate Sodium 3%；Sodium carbonate 0.5%；Mannitol 26%；Disodium-hydrogen: 0.2%；Potassium nitrate 0.8%；Cortex Moutan extract 0.2%；Menthyl lactate 0.1%；WS-23 0.1%；Methylparaben 0.1%；Propylben 0.1%；

Comparative example 2 is the embodiment 2 in first patent CN 106727056A, and the wetting agent used is liquid wetting agent Glycerine.

The core material formula of comparative example 3 is:

Dicalcium phosphate dihydrate 33.0%；3% sodium lauroyl sarcosine 1.0% of cellulose gel；Lauryl sodium sulfate 1.0% hydroxyl isomaltulose 28.1%；Xylitol 14.6%；Sucralose 0.2%；Edible essence 1.0%；Sodium bicarbonate 6%；Carbon Sour calcium 0.1%；Dextranase 0.2%；The 0.3% wetting agent part carragheen TP3189: propylene glycol 4.5%, polyethylene glycol-400 6%, polyethylene glycol-1000 1.0%.

Wetting agent operative liquid wetting agent and solid-state wetting agent ratio are greater than 10:1.

In comparative example 3, the composition of wetting agent is also made of liquid alcohol and solid alcohol, but its proportion is not in the scope of the invention It is interior.

The core material formula of comparative example 4 is:

Dicalcium phosphate dihydrate 33%；3% sodium lauroyl sarcosine 1.0% of cellulose gel；Lauryl sodium sulfate 1.0% Hydroxyl isomaltulose 28.6%；Xylitol 14.6%；Sucralose 0.2%；Edible essence 1.0%；Sodium bicarbonate 6%；Calcium carbonate 0.1%；Dextranase 0.2%；Carragheen 0.3%；Wetting agent part: glycerol 0.8%；Propylene glycol 3.2%；Polyethylene glycol-400 6%；Polyethylene glycol -600 0.1%；Polyethylene glycol-1000 0.9%.

This comparative example 4, though liquid-solid ratio value within the scope of the present invention, joined greater than 0.6% in moisturization composition Glycerine.

Comparative example coremaking material, the technique for clothing of refining sugar are consistent with embodiment 3.It is put simultaneously in the same constant temperature and humidity incubator Investigation is set to compare.Test result such as table 2:

2 embodiment 3 of table and comparative example accelerated aging test investigate result

Illustrate: after comparative example 1 is sample aging, because core material is too dry to be caused to split, comparative example 2,4 is because after aging outside particle The reason of table water suction is gradually sticky weak, causes inner core to split when serious, splits has difference.

As can be seen from Table 2: the aging of product investigation stability of embodiment 3 is good, but stability when comparative example Aging studies It goes wrong.The purpose of the present invention is not met.The product that embodiment 3 is made is placed in the closed container of indoor seasoning, warp Still smooth appearance is crossed after 1 year, mouthfeel is also comfortable, but the sample of comparative example 1,2,3,4 places 3 under same environmental condition After a month, stability occurs as soon as problem, and exquisiteness degree is deteriorated when chewing.

The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention, It should be equivalent substitute mode, be included within the scope of the present invention.

Claims (10)

1. a kind of toothpaste core material, it is characterised in that be made of the ingredient of following mass percent:

It is the wetting agent of liquid at 20 DEG C of room temperature that the moisturization composition, which contains at least one, in addition also contains at least one Kind is solid wetting agent at 20 DEG C of room temperature.

2. toothpaste core material according to claim 1, it is characterised in that:

The liquid wetting agent is 1,2- propylene glycol, 1,3- propylene glycol, glycerine, 1,2- butanediol, 1,2- pentanediol, 1,5- Pentanediol, 2- methyl -2,4-PD, 2,5-HD, 1,5- hexylene glycol, 1,2- hexylene glycol or molecular weight are 100-500's Polyethylene glycol；

The solid-state wetting agent is polyethylene glycol of the molecular weight in 600-4000.

3. toothpaste core material according to claim 2, it is characterised in that: if containing glycerine in liquid wetting agent, dosage No more than the 0.6% of core material total mass of raw material.

4. toothpaste core material according to claim 1, it is characterised in that: the quality of the liquid wetting agent and solid-state wetting agent Than for (0.05-10.00): 1.00.

5. toothpaste core material according to claim 1, it is characterised in that:

Described is divided into carbon dioxide, bicarbonate, citric acid hydrogen salt, dihydric phosphate, dibastic sodium phosphate or phosphoric acid from blistering group One or more of hydrogen potassium；

The sweetener is saccharin sodium, Sucralose, acesulfame potassium, peryllartine, dipotassium glycyrrhizinate, neohesperidin dihydro Cha Er It is ketone, aurantiin dihydrochalcone, xylitol, erythrose and its sugar alcohol, trehalose and its sugar alcohol, sorbose and its sugar alcohol alcohol, sweet Dew sugar and its sugar alcohol, maltose and its sugar alcohol or one or more of isomaltose and its sugar alcohol.

6. toothpaste core material according to claim 1, it is characterised in that:

The rubbing agent includes: silica, (two water) calcium monohydrogen phosphate, calcium metaphosphate, hydroxyapatite, polyphosphoric acids calcium, Calcium pyrophosphate, Buddhist stone, silicate, aluminium hydroxide, iron oxide, mica, perlite, silicon carbide, calcium, magnesium, the phosphate of strontium, carbonic acid Salt, calcium sulfate, magnesium sulfate, chalina powder, cellulose, coco filament；

The functional additive is Paeonol, potassium nitrate, allantoin, hydroxyapatite, bioactive ceramics, sodium fluoride, plant Hydrochlorate, pyrophosphate, tripolyphosphate, urea peroxide, tranxamic acid, Notogineng Extract, Herba Agrimoniae extract, Asiatic plantain are extracted One or more of object, cogongrass rhizome extractive, fungicide, dextranase, lipase or lysozyme.

7. the preparation method of any one of the claim 1-6 toothpaste core material, it is characterised in that the following steps are included:

Each raw material is mixed, is stirred evenly, after displaying several hours, granulation, and rolling makes core material surface light in coating apparatus It is sliding.

8. a kind of solid tooth-paste, it is characterised in that: be by toothpaste core material described in any one of claims 1-6 wrap up sugar-coat and At.

9. solid tooth-paste according to claim 8, it is characterised in that: the weight of the sugar-coat accounts for the 10- of core material weight 30%.

10. solid tooth-paste according to claim 8, it is characterised in that: the method for coating of the sugar-coat the following steps are included: One layer of sugar-coat for having organic gel first is coated on core material surface, then coats one layer of sugar-coat without organic gel, two layers of sugar-coat again Layer makes the weight of core material increase 10-30%；Coating of wax finally is coated as bright layer in outer layer, completes sugar-coat package.