CN105769588A - Modified liquid crystal type emulsified liquid with natural plant substrates and method for preparing modified liquid crystal type emulsified liquid - Google Patents
Modified liquid crystal type emulsified liquid with natural plant substrates and method for preparing modified liquid crystal type emulsified liquid Download PDFInfo
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- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
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- A61K8/04—Dispersions; Emulsions
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- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
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- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
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Abstract
The invention provides modified liquid crystal type emulsified liquid with natural plant substrates and a method for preparing the modified liquid crystal type emulsified liquid. The modified liquid crystal type emulsified liquid and the method have the advantages that the modified liquid crystal type emulsified liquid is high in heat resistance and cold resistance, excellent synergistic effects can be realized, heat properties and mechanical properties of the modified liquid crystal type emulsified liquid can be improved to different degrees, the heat stability and the kinetic stability of the modified liquid crystal type emulsified liquid can be improved, and the modified liquid crystal type emulsified liquid is convenient to transport and is particularly suitable to be stored and transported under the condition of high south-north temperature difference.
Description
Technical field
The invention belongs to cosmetics additive field, modification liquid crystal formation emulsion being specifically related to a kind of natural plants substrate and preparation method thereof.
Background technology
Modern increasingly payes attention to health, except food safety, the health of skin care item, safety requirements is increasingly paid close attention to.Conventional cosmetic formula often reaches solubilising by organic solvent excitatory and helps the effect of emulsifying, and can bring the haemolysis of skin blood capillary after having the emulsifying agent life-time service that data surface contains EO (polyoxyethylene ether) structure, and horny layer of epidermis is impaired and sebum, protein loss.
Cosmetics emulsifying has one type of liquid crystal type emulsifying, liquid crystal type emulsifying technology one new technique, refer to that selection can form the emulsifying agent of liquid crystal structure (having parents' molecular end), one end lipophilic, it is made to be mixed to form the gel of liquid crystal bag oil, the other end is hydrophilic, gel is brought into aqueous phase, and then forms oil-in-water liquid crystal type emulsion.
Liquid crystal type emulsion has the skin protection characteristic of excellence, and liquid crystal type emulsion has the structure of oil/liquid crystal/water, very approximate with the structure of the oil/horny layer/water of human body skin, and skin-friendly is very good, water resistant, anti-antiperspirant.When its stable existence is in oil-in-water type facial treatment milk, the function such as efficient moisture-retention, slow-release can be provided for skin protection, so high-quality specialized function product and medicine adornment skin care item more can be effectively served in.
But, currently used natural plants matrix liquid crystal formation emulsifying agent (such as Fructus Canarii albi ester emulsifying agent, lecithin, portugal glycoside emulsifying agent, sucrose ester emulsifying agent, stearoyl class emulsifying agent and cetyl glucoside) is in concrete preparation process, it is big to there is liquid crystal particle diameter in the liquid crystal type emulsion obtained, the problems such as crystal forming rate is low, and temperature is unstable.
Summary of the invention
In order to solve the problems referred to above that prior art exists, modification liquid crystal formation emulsion that the invention provides a kind of natural plants substrate and preparation method thereof.Described modification liquid crystal formation emulsion has higher heat-resisting, a cold tolerance, and has good potentiation, hot property and mechanical property and all obtain improvement in various degree, namely improves heat stability and dynamic stability.
The technical solution adopted in the present invention is: the modification liquid crystal formation emulsion of a kind of natural plants substrate, forms including following components: liquid crystal type emulsifying agent, co-emulsifier, oils, water soluble polysaccharide, polynary alcohol and water.
Described water soluble polysaccharide in the present invention, it is alternatively referred to as " water-soluble polymer ", it is formed by multiple monosaccharide molecule condensations, dehydration, it it is the complicated and huge glucide of molecule structure, all carbohydrates meeting macromolecular compound concept and derivant thereof are referred to as polysaccharide, what be wherein dissolved in water is called water soluble polysaccharide, can form stable colloid with water.
In the present invention, in existing liquid crystal type emulsion, with the addition of water soluble polysaccharide and polyhydric alcohol；Wherein water soluble polysaccharide, such as biological carbohydrate gum, tremella polysaccharide, xanthan gum etc., whole liquid crystal type emulsification system coordinate polyhydric alcohol use together, its modifying function brings heat-resisting, cold tolerance can to liquid crystal type emulsion, and there is good potentiation, cause that liquid crystal type emulsion hot property and mechanical property all obtain improvement in various degree, namely improve heat stability and the dynamic stability of liquid crystal type emulsion.It addition, in the present invention, the water soluble polysaccharide and the oils that use are natural product, as the substrate of described modification liquid crystal formation emulsion, improve affinity and the safety of final products.
Preferably, described modification liquid crystal formation emulsion, form including following components in percentage by weight:
For the corruption that delay growth of microorganism or chemical change cause, it is preferred that technical scheme is, described modification liquid crystal formation emulsion also includes preservative.
Further, as a kind of concrete selection, described preservative is methyl hydroxybenzoate, propylparaben, phenoxyethanol and/or Methylisothiazolinone.
Methylisothiazolinone (MIT) is a kind of efficient germicide, heat-resisting waterborne preservative, for suppressing microbial growth to have good effect, the growth of antibacterial, fungus, mycete and mycete can be suppressed, it is possible to directly apply to the fields such as personal-care supplies, cosmetics, coating, paper pulp.Methyl hydroxybenzoate, propylparaben and phenoxyethanol are all sterilization antiseptics.
In the present invention, described liquid crystal type emulsifying agent includes but not limited to: sucrose ester emulsifying agent, lecithin class emulsifying agent, glucose glycoside emulsifying agent, Fructus Canarii albi ester emulsifying agent, phosphoric acid esters wedding agents and stearoyl class emulsifying agent.
Described co-emulsifier is high fatty alcohol, and high fatty alcohol refers to containing the above monohydric alcohol of six carbon atom or its mixture, such as behenyl alcohol, octadecanol and hexadecanol etc..
Described oils includes but not limited to: olive oil, Semen pruni armeniacae oil, Butyrospermum parkii fruit fatty oil and camellia seed oil.
Described water soluble polysaccharide includes but not limited to: biological carbohydrate gum, tremella polysaccharide, xanthan gum, soluble soybean polysaccharide and rhamnose.
Described polyhydric alcohol includes but not limited to: glycerol, propylene glycol, butanediol, pentanediol, hexanediol.
The selection of any of the above liquid crystal type emulsifying agent, co-emulsifier, oils, water soluble polysaccharide and polyhydric alcohol, it is that inventor is after research repeatedly, what draw more preferably selects, certainly, those skilled in the art, according to the mechanism of action in prior art and the present invention, can be made other and select, just repeat no more at this.
The preparation method that present invention also offers a kind of described modification liquid crystal formation emulsion, comprises the following steps:
A, by all of component difference according to dissolution properties, be divided into water-soluble component and oil-soluble constitents；
B, by oil-soluble component mix homogeneously, as oil mixture；If also having oil-solvent preservative in component, being added together by oil-solvent preservative, mix homogeneously is as oil mixture；
C, by water miscible component and water mix homogeneously, as aqueous mixture；If also having waterborne-type preservation in component, being added together by waterborne-type preservation, mix homogeneously is as aqueous mixture；
D, aqueous mixture is added in oil mixture, stir and heat up；Described modification liquid crystal formation emulsion is obtained after homogenizing, stirring.
Further, in step B, oil-soluble component being stirred at 70-75 DEG C, if also having oil-solvent preservative in component, being added together by oil-solvent preservative, mix homogeneously is as oil mixture；In step C, stir as aqueous mixture under 60-75 DEG C and hyperacoustic condition；If also having waterborne-type preservation in component, being added together by waterborne-type preservation, mix homogeneously is as aqueous mixture；In step D, at 70-80 DEG C, aqueous mixture is added in oil mixture, after stirring 40-60 minute, being warming up to 65-85 DEG C, use high-shearing dispersion emulsifying machine homogenizing 10-20 minute, rotating speed during homogenizing is 10000-16000rpm, use electrodeless constant speed stirrer to stir to room temperature after homogenizing, obtain described modification liquid crystal formation emulsion.
Below in conjunction with the formation mechenism of liquid crystal type emulsion, the present invention is further elaborated:
The mechanism that existing liquid crystal type emulsion is formed is: the liquid crystal state of emulsion is to be formed in emulsified particle surface at a certain temperature, form liquid crystal state, it is necessary to supplying oils and fats from interior phase, centre is liquid crystal layer, foreign minister is for feedwater, and the structure of its standard is: oil/liquid crystal/water.Wherein, the hydrophilic head base of liquid crystal emulsifier turns to aqueous phase, and oil loving carbochain turns to oil phase, so that liquid crystal surfactant activating agent in aligning, forms orderly oil phase, and the liquid crystal surfactant activating agent aligned and water layer three-decker.
And in the present invention, after adding water soluble polysaccharide and polyhydric alcohol, form modification liquid crystal formation emulsion, described modification liquid crystal formation emulsion formation mechenism is: in the oil/liquid crystal/water three-decker of its standard, interior phase is oil phase, long-chain alcohol (such as hexadecanol or octadecanol) in the liquid crystal type emulsifying agent of middle liquid crystal layer and co-emulsifier is crosslinked together, the carbochain of long-chain alcohol turns to oil phase, hydroxyl turns to aqueous phase, strengthen the structure of liquid crystal layer, make the oil that liquid crystal layer is formed, water two-direction adsorption layer can reduce the long-range Van der Waals force between drop largely, thus playing the effect of stabilising system.At the aqueous phase of outer layer, the hydroxyl of short-chain polyol and water with together with stable hydrogen bonded, the carbochain of short-chain polyol turns to liquid crystal layer；Described water soluble polysaccharide and water can form stable colloid, and aqueous phase now is the colloid of structure-rich, and additionally water soluble polysaccharide has glycosidic bond structure, it is possible to reduce interfacial surface tension, and its carbochain points to liquid crystal layer.So described modification liquid crystal formation emulsion is under the significant condition keeping original ordered arrangement, its structure is reinforced, and stability is higher.
When the large percentage of water, what water soluble polysaccharide embodied at outer water phase is hydrophobic association phenomenon.Hydrophobic associated polymer (HAWP) refers to the water-soluble polymer on polymer hydrophilicity macromolecular chain with a small amount of hydrophobic group.Its solution has the performance of uniqueness, and in aqueous phase, the hydrophobic group of this base polymer is assembled due to hydrophobic interaction, makes macromolecular chain produce in molecule and Interpolymer Association.When polymer concentration is in a certain concentration range, macromolecular chain is assembled by heat resistance and salt tolerance, forms the supramolecular structure-dynamic physical cross-linked network based on Interpolymer Association.
The invention have the benefit that
1, the invention provides the modification liquid crystal formation emulsion of a kind of natural plants substrate, in existing liquid crystal type emulsion, with the addition of water soluble polysaccharide and polyhydric alcohol；Described water soluble polysaccharide coordinates polyhydric alcohol to use together, its modifying function brings heat-resisting, cold tolerance can to liquid crystal type emulsion, and there is good potentiation, cause that liquid crystal type emulsion hot property and mechanical property all obtain improvement in various degree, namely improve heat stability and the dynamic stability of liquid crystal type emulsion, be readily transported, be especially suitable for the north and south temperature difference bigger when accumulating.
2, the preparation method that the invention provides a kind of modification liquid crystal formation emulsion, by oil phase and aqueous phase are prepared decomposite mode respectively, decreases operating procedure, improves preparation efficiency and time.
Detailed description of the invention
Below in conjunction with embodiment, further illustrate present disclosure.Should be appreciated that the enforcement of the present invention is not limited to the following examples, any pro forma accommodation and/or change that the present invention is made fall within scope.
In the present invention, if not refering in particular to, all of part, percentage ratio are unit of weight, and all of equipment and raw material etc. all can be buied from market or the industry is conventional.Method in following embodiment, if no special instructions, is the conventional method of this area.
Embodiment 1
The modification liquid crystal formation emulsion of a kind of natural plants substrate, forms including following components: liquid crystal type emulsifying agent, co-emulsifier, oils, water soluble polysaccharide, polynary alcohol and water.
In the present embodiment, liquid crystal type emulsifying agent is: Pyrusussuriensis smooth olive oil acid esters (Fructus Canarii albi ester emulsifying agent) 1g and PEG-4 olive oil acid esters (Fructus Canarii albi ester emulsifying agent) 1g；
Co-emulsifier is: hexadecanol 2g；
Oils is: olive oil 3g and Semen pruni armeniacae oil 3g；
Water soluble polysaccharide is: biological carbohydrate gum-10.2g and tremella polysaccharide 0.2g；
Polyhydric alcohol is: glycerol 0.5g and butanediol 0.5g.
The preparation method that the present embodiment additionally provides a kind of described modification liquid crystal formation emulsion, according to said ratio, comprises the following steps:
A, by all of component difference according to dissolution properties, be divided into water-soluble component and oil-soluble constitents；
B, smooth for Pyrusussuriensis olive oil acid esters, PEG-4 olive oil acid esters, hexadecanol, olive oil and Semen pruni armeniacae oil are stirred at 75 DEG C, as oil mixture；
C, by glycerol, butanediol, biological carbohydrate gum-1, tremella polysaccharide and 88.6g water mix homogeneously under 60 DEG C and hyperacoustic condition, hyperacoustic power is 100W, and ultrasonic time is 25 minutes；As aqueous mixture after mix homogeneously；
D, at 70 DEG C, aqueous mixture is added in oil mixture, after stirring 60 minutes, being warming up to 75 DEG C, use high-shearing dispersion emulsifying machine homogenizing 20 minutes, rotating speed during homogenizing is 10000rpm, use electrodeless constant speed stirrer to stir to room temperature after homogenizing, obtain described modification liquid crystal formation emulsion.
Embodiment 2
The modification liquid crystal formation emulsion of a kind of natural plants substrate, forms including following components: liquid crystal type emulsifying agent, co-emulsifier, oils, water soluble polysaccharide, polyhydric alcohol, preservative and water.
In the present embodiment, liquid crystal type emulsifying agent is: lecithin (lecithin class emulsifying agent) 2.5g and cetearyl alcohol acid Fructus Canarii albi grease (Fructus Canarii albi ester emulsifying agent) 2.5g；
Co-emulsifier is: behenyl alcohol 1g；
Oils is: Butyrospermum parkii fruit fatty oil 0.1g；
Water soluble polysaccharide is: xanthan gum 0.1g；
Polyhydric alcohol is: 1,2-PD 2.5g and 1,2-pentanediol 2.5g；
Preservative is: methyl hydroxybenzoate 0.1g, phenoxyethanol 0.1g.
The preparation method that the present embodiment additionally provides a kind of described modification liquid crystal formation emulsion, according to said ratio, comprises the following steps:
A, by all of component difference according to dissolution properties, be divided into water-soluble component and oil-soluble constitents；
B, cetearyl alcohol acid Fructus Canarii albi grease, behenyl alcohol, Butyrospermum parkii fruit fatty oil, methyl hydroxybenzoate and phenoxyethanol are stirred at 72 DEG C, as oil mixture；
C, by lecithin, 1,2-PD, 1,2-pentanediol, xanthan gum and 88.6g water mix homogeneously under 75 DEG C and hyperacoustic condition, hyperacoustic power is 100W, and ultrasonic time is 20 minutes；As aqueous mixture after mix homogeneously；
D, at 80 DEG C, aqueous mixture is added in oil mixture, after stirring 40 minutes, being warming up to 85 DEG C, use high-shearing dispersion emulsifying machine homogenizing 10 minutes, rotating speed during homogenizing is 16000rpm, use electrodeless constant speed stirrer to stir to room temperature after homogenizing, obtain described modification liquid crystal formation emulsion.
Embodiment 3
The modification liquid crystal formation emulsion of a kind of natural plants substrate, forms including following components: liquid crystal type emulsifying agent, co-emulsifier, oils, water soluble polysaccharide, polynary alcohol and water.
In the present embodiment, liquid crystal type emulsifying agent is: glycerol olive oil acid esters (Fructus Canarii albi ester emulsifying agent) 1.5g and cetyl glucoside (glucose glycoside emulsifying agent) 1g；
Co-emulsifier is: hexadecanol 1.5g；
Oils is: camellia seed oil 6g；
Water soluble polysaccharide is: soluble soybean polysaccharide 0.2g；
Polyhydric alcohol is: butanediol 1.5g and 1,2-pentanediol 1.5g；Wherein butanediol and 1,2-pentanediol have preservative efficacy.
The preparation method that the present embodiment additionally provides a kind of described modification liquid crystal formation emulsion, according to said ratio, comprises the following steps:
A, by all of component difference according to dissolution properties, be divided into water-soluble component and oil-soluble constitents；
B, glycerol olive oil acid esters, cetyl glucoside, hexadecanol and camellia seed oil are stirred at 72 DEG C, as oil mixture；
C, by 1,2-pentanediol, butanediol, soluble soybean polysaccharide and 86.8g water mix homogeneously under 67 DEG C and hyperacoustic condition, hyperacoustic power is 100W, and ultrasonic time is 30 minutes；As aqueous mixture after mix homogeneously；
D, at 75 DEG C, aqueous mixture is added in oil mixture, after stirring 50 minutes, being warming up to 80 DEG C, use high-shearing dispersion emulsifying machine homogenizing 15 minutes, rotating speed during homogenizing is 13000rpm, use electrodeless constant speed stirrer to stir to room temperature after homogenizing, obtain described modification liquid crystal formation emulsion.
Embodiment 4
The modification liquid crystal formation emulsion of a kind of natural plants substrate, forms including following components: liquid crystal type emulsifying agent, co-emulsifier, oils, water soluble polysaccharide, polyhydric alcohol, preservative and water.
In the present embodiment, liquid crystal type emulsifying agent is: sucrose cocoate (sucrose ester emulsifying agent) 4g；
Co-emulsifier is: octadecanol 2g；
Oils is: camellia seed oil 8g；
Water soluble polysaccharide is: rhamnose 0.3g；
Polyhydric alcohol is: propylene glycol 2g；
Preservative is: propylparaben 0.2g.
The preparation method that the present embodiment additionally provides a kind of described modification liquid crystal formation emulsion, according to said ratio, comprises the following steps:
A, by all of component difference according to dissolution properties, be divided into water-soluble component and oil-soluble constitents；
B, cetyl glucoside, behenyl alcohol, camellia seed oil and propylparaben are stirred at 75 DEG C, as oil mixture；
C, by propylene glycol, rhamnose and 83.5g water mix homogeneously under 60 DEG C and hyperacoustic condition, hyperacoustic power is 100W, and ultrasonic time is 25 minutes；As aqueous mixture after mix homogeneously；
D, at 70 DEG C, aqueous mixture is added in oil mixture, after stirring 60 minutes, being warming up to 65 DEG C, use high-shearing dispersion emulsifying machine homogenizing 20 minutes, rotating speed during homogenizing is 10000rpm, use electrodeless constant speed stirrer to stir to room temperature after homogenizing, obtain described modification liquid crystal formation emulsion.
Embodiment 5
The modification liquid crystal formation emulsion of a kind of natural plants substrate, forms including following components: liquid crystal type emulsifying agent, co-emulsifier, oils, water soluble polysaccharide, polyhydric alcohol, preservative and water.
In the present embodiment, liquid crystal type emulsifying agent is: stearoyl dilactic acid sodium (stearoyl class emulsifying agent) 2g and C20-22Phosphate ester (phosphoric acid esters wedding agents) 2g；
Co-emulsifier is: hexadecanol 1g；
Oils is: Butyrospermum parkii fruit fatty oil 6g and camellia seed oil 6g；
Water soluble polysaccharide is: rhamnose 0.1g and 0.1g；
Polyhydric alcohol is: glycerol 2.5g and propylene glycol 2.5g；
Preservative is: propylparaben 0.1g and Methylisothiazolinone 0.2g；.
The preparation method that the present embodiment additionally provides a kind of described modification liquid crystal formation emulsion, according to said ratio, comprises the following steps:
A, by all of component difference according to dissolution properties, be divided into water-soluble component and oil-soluble constitents；
B, by glycerol olive oil acid esters, octyl dodecanol Fructus Canarii albi grease, hexadecanol, Butyrospermum parkii fruit fatty oil and camellia seed oil, propylparaben and Methylisothiazolinone stir at 70 DEG C, as oil mixture；
C, by glycerol, propylene glycol, rhamnose and 77.5g water mix homogeneously under 75 DEG C and hyperacoustic condition, hyperacoustic power is 100W, and ultrasonic time is 20 minutes；As aqueous mixture after mix homogeneously；
D, at 80 DEG C, aqueous mixture is added in oil mixture, after stirring 40 minutes, being warming up to 70 DEG C, use high-shearing dispersion emulsifying machine homogenizing 10 minutes, rotating speed during homogenizing is 16000rpm, use electrodeless constant speed stirrer to stir to room temperature after homogenizing, obtain described modification liquid crystal formation emulsion.
Embodiment 6
The modification liquid crystal formation emulsion of a kind of natural plants substrate, forms including following components: liquid crystal type emulsifying agent, co-emulsifier, oils, water soluble polysaccharide, polynary alcohol and water.
In the present embodiment, liquid crystal type emulsifying agent is: glycerol olive oil acid esters (Fructus Canarii albi ester emulsifying agent) 2g；Stearoyl-glutamic acid sodium (stearoyl class emulsifying agent) 1g
Co-emulsifier is: behenyl alcohol 1.5g；
Oils is: olive oil 2g and Butyrospermum parkii fruit fatty oil 3g；
Water soluble polysaccharide is: xanthan gum 0.1g and tremella polysaccharide 0.1g；
Polyhydric alcohol is: propylene glycol 1g and hexanediol 1g；
Preservative is: Methylisothiazolinone 0.1g.
The preparation method that the present embodiment additionally provides a kind of described modification liquid crystal formation emulsion, according to said ratio, comprises the following steps:
A, by all of component difference according to dissolution properties, be divided into water-soluble component and oil-soluble constitents；
B, by glycerol olive oil acid esters, behenyl alcohol, olive oil, Butyrospermum parkii fruit fatty oil and Methylisothiazolinone stir at 72 DEG C, as oil mixture；
C, by propylene glycol, hexanediol, xanthan gum, tremella polysaccharide and 88.2g water mix homogeneously under 67 DEG C and hyperacoustic condition, hyperacoustic power is 100W, and ultrasonic time is 30 minutes；As aqueous mixture after mix homogeneously；
D, at 75 DEG C, aqueous mixture is added in oil mixture, after stirring 50 minutes, being warming up to 80 DEG C, use high-shearing dispersion emulsifying machine homogenizing 15 minutes, rotating speed during homogenizing is 13000rpm, use electrodeless constant speed stirrer to stir to room temperature after homogenizing, obtain described modification liquid crystal formation emulsion.
It should be noted last that; above example is only in order to illustrate technical scheme and unrestricted; although the present invention being described in detail with reference to preferred embodiment; it is it should be understood that; the foregoing is only the specific embodiment of the present invention, the protection domain being not intended to limit the present invention, all within the spirit and principles in the present invention; any amendment of being made, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (10)
1. the modification liquid crystal formation emulsion of a natural plants substrate, it is characterised in that include following components composition: liquid crystal type emulsifying agent, co-emulsifier, oils, water soluble polysaccharide, polynary alcohol and water.
2. modification liquid crystal formation emulsion according to claim 1, it is characterised in that include following components in percentage by weight composition:
3. modification liquid crystal formation emulsion according to claim 1, it is characterised in that also include preservative.
4. modification liquid crystal formation emulsion according to claim 1, it is characterized in that, described liquid crystal type emulsifying agent includes but not limited to: sucrose ester emulsifying agent, lecithin class emulsifying agent, glucose glycoside emulsifying agent, Fructus Canarii albi ester emulsifying agent, phosphoric acid esters wedding agents and stearoyl class emulsifying agent.
5. modification liquid crystal formation emulsion according to claim 1, it is characterised in that described co-emulsifier is high fatty alcohol.
6. modification liquid crystal formation emulsion according to claim 1, it is characterised in that described oils includes but not limited to: olive oil, Semen pruni armeniacae oil, Butyrospermum parkii fruit fatty oil and camellia seed oil.
7. modification liquid crystal formation emulsion according to claim 1, it is characterised in that described water soluble polysaccharide includes but not limited to: biological carbohydrate gum, tremella polysaccharide, xanthan gum, soluble soybean polysaccharide and rhamnose.
8. modification liquid crystal formation emulsion according to claim 1, it is characterised in that described polyhydric alcohol includes but not limited to: glycerol, propylene glycol, butanediol, pentanediol, hexanediol.
9. the preparation method of the arbitrary described modification liquid crystal formation emulsion of claim 1-8, it is characterised in that comprise the following steps:
A, by all of component difference according to dissolution properties, be divided into water-soluble component and oil-soluble constitents；
B, by oil-soluble component mix homogeneously, as oil mixture；If also having oil-solvent preservative in component, being added together by oil-solvent preservative, mix homogeneously is as oil mixture；
C, by water miscible component and water mix homogeneously, as aqueous mixture；If also having waterborne-type preservation in component, being added together by waterborne-type preservation, mix homogeneously is as aqueous mixture；
D, aqueous mixture is added in oil mixture, stir and heat up；Described modification liquid crystal formation emulsion is obtained after homogenizing, stirring.
10. the preparation method of modification liquid crystal formation emulsion according to claim 9, it is characterised in that in step B, oil-soluble component is stirred at 70-75 DEG C, if also having oil-solvent preservative in component, being added together by oil-solvent preservative, mix homogeneously is as oil mixture；In step C, stir as aqueous mixture under 60-75 DEG C and hyperacoustic condition；If also having waterborne-type preservation in component, being added together by waterborne-type preservation, mix homogeneously is as aqueous mixture；In step D, at 70-80 DEG C, aqueous mixture is added in oil mixture, after stirring 40-60 minute, being warming up to 65-85 DEG C, use high-shearing dispersion emulsifying machine homogenizing 10-20 minute, rotating speed during homogenizing is 10000-16000rpm, use electrodeless constant speed stirrer to stir to room temperature after homogenizing, obtain described modification liquid crystal formation emulsion.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578253A (en) * | 2018-03-27 | 2018-09-28 | 广州禾力生物科技有限公司 | A kind of moisturizing cream and preparation method thereof with good liquid crystal structure |
| CN108938439A (en) * | 2018-09-28 | 2018-12-07 | 广州市科能化妆品科研有限公司 | Liquid crystal type emulsification composition and its preparation method and application |
| CN109528503A (en) * | 2018-12-29 | 2019-03-29 | 花安堂生物科技集团有限公司 | A kind of emulsifier combination and the preparation method and application thereof forming liquid crystal structure |
| CN110042005A (en) * | 2019-05-08 | 2019-07-23 | 山东大学 | A kind of rush foam system and preparation method thereof for improving alkyl glycosides foaming properties based on the different poly- polysaccharide of tremella |
| CN110839897A (en) * | 2019-11-22 | 2020-02-28 | 上海海洋大学 | Self-microemulsion using tremella polysaccharide as natural emulsifier and preparation method and application thereof |
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| WO2015046648A1 (en) * | 2013-09-26 | 2015-04-02 | 코스맥스 주식회사 | Preparation method for multilayer lamellar liquid crystal emulsion containing intercellular lipid |
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| CN103494714A (en) * | 2013-10-16 | 2014-01-08 | 广东轻工职业技术学院 | Emulsifier composition capable of forming liquid crystal structure and application of emulsifier composition |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578253A (en) * | 2018-03-27 | 2018-09-28 | 广州禾力生物科技有限公司 | A kind of moisturizing cream and preparation method thereof with good liquid crystal structure |
| CN108938439A (en) * | 2018-09-28 | 2018-12-07 | 广州市科能化妆品科研有限公司 | Liquid crystal type emulsification composition and its preparation method and application |
| CN109528503A (en) * | 2018-12-29 | 2019-03-29 | 花安堂生物科技集团有限公司 | A kind of emulsifier combination and the preparation method and application thereof forming liquid crystal structure |
| CN110042005A (en) * | 2019-05-08 | 2019-07-23 | 山东大学 | A kind of rush foam system and preparation method thereof for improving alkyl glycosides foaming properties based on the different poly- polysaccharide of tremella |
| CN110839897A (en) * | 2019-11-22 | 2020-02-28 | 上海海洋大学 | Self-microemulsion using tremella polysaccharide as natural emulsifier and preparation method and application thereof |
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