The content of the invention
In order to overcome the shortcoming and deficiency of prior art presence, the primary and foremost purpose of the present invention is that offer one kind solubilising is natural
The compositionss of Vegetable oil lipoprotein, said composition is applied in water system cosmetics, can make solution solubilising to transparent, and the glutinous soapy feeling of skin
Low, zest is little.
The present invention is achieved by the following technical solutions:
A kind of compositionss of solubilized natural plant grease, comprising component:Natural plant grease, higher alcohol, low polymerization degree band
There are PEG structure nonionic surfactants, high polymerization degree with PEG structures nonionic surfactant and lower alcohol, wherein, day
Right Vegetable oil lipoprotein:Higher alcohol:Low polymerization degree carries PEG structure nonionic surfactants:High polymerization degree with PEG structures it is non-from
Sub- surfactant:The weight ratio of lower alcohol is 1:1-3:2-5:2-5:60-120.
The present invention not selects tween according to HLB value, but by being conceived to the polarity of water, oil components
The technical method found with the PEG degree of polymerization of nonionic surfactant.Oil components are natural plant grease, are nonpolar
Oil.However, the polarity highest of water, high polymerization degree is soluble in water with PEG structure nonionic surfactants, but can not be dissolved in
Oil.Low polymerization degree of the present invention by addition positioned at the rwo intermediate polarity carries PEG structures nonionic surfactant and height
Level alcohol so as to become both materials compatible.Additionally, being located at water and high polymerization degree with PEG structure nonionic tables plus polarity
Lower alcohol between the activating agent of face, make oil components in water can solubilising to transparent.From the point of view of the chemical constitution of higher alcohol, its alkane
The end of base carries hydroxyl, and polarity is high in oil components.Polarity bit of the low polymerization degree with PEG structure nonionic surfactants
In higher alcohol and high polymerization degree between the nonionic surfactant with PEG structures, both are all solvable.The present invention is by research
Higher alcohol, low polymerization degree are lived with PEG structure nonionic surfactants, high polymerization degree with PEG structures non-ionic surface
Property agent and lower alcohol be combined with oil components, and the amount of each component is controlled in certain proportion so as to into
For water and the intermediate polarity connectionist of oil components, can be by the small dispersion of oil components and solubilising is to transparent.
PEG structure nonionic surfactants, high polymerization degree are carried according to natural plant grease, higher alcohol, low polymerization degree
With the polar relationship between PEG structures nonionic surfactant and lower alcohol, respective ratio is selected to be 1:1-3:2-5:2-
5:60-120.If low polymerization degree and high polymerization degree are very few with PEG structure nonionic surfactants, higher alcohol is excessive, that
Polarity of the high polymerization degree with PEG structure nonionic surfactants with the polarities match of water, but can not be soluble in height
It is so as to there is lamination or even muddy in level alcohol.If low polymerization degree and high polymerization degree carry PEG structure non-ionic surfaces
Activating agent is excessive, and higher alcohol is very few, then polarity of the low polymerization degree with PEG structure nonionic surfactants can not with it is senior
Alcohol polarities match, also occurs corresponding layering, or even muddy.
Used as further preferred version of the invention, the compositionss of solubilized natural plant grease of the present invention are natural
Vegetable oil lipoprotein:Higher alcohol:Low polymerization degree carries PEG structure nonionic surfactants:High polymerization degree carries PEG structure nonionics
Surfactant:The weight ratio of lower alcohol is 1:2:3-4:3-4:80-100.
Wherein, the natural plant grease is selected from Jojoba oil, olive oil, Petiolus Trachycarpi oil, Oleum Vitis viniferae, Oleum Helianthi, red
One or more in flower seed oil, soybean oil, palm-kernel oil, shea butter, Oleum Ricini.
Wherein, the higher alcohol is in octyl dodecanol, isooctadecanol, myristyl alcohol, lauryl alcohol, hexyldecanol or oleyl alcohol
One or more, preferably octyl dodecanol, isooctadecanol or oleyl alcohol.
Wherein, the degree of polymerization of the high polymerization degree with PEG structure nonionic surfactants is 30-80, is chosen in particular from
Polyoxyethylene fatty glyceride type, polyoxyethylene hardened castor oil fatty acid ester type, polyoxyethylene hardened castor oil type, PCA are different
Stearate polyoxyethylene hardened castor oil type, polyoxyethylene fatty acid type, polyoxyethylene sorbitol type, polyoxyethylene alkyl ether
One or more in type, one kind in preferred oleth -50, Cremophor RH40 or PEG-60 castor oil hydrogenated or
It is several.
Wherein, the degree of polymerization of the low polymerization degree with PEG structure nonionic surfactants is 6-20, is chosen in particular from gathering
Oxygen ethylene fatty acid glycerine type, polyoxyethylene hardened castor oil fatty acid ester type, polyoxyethylene hardened castor oil type, PCA are different hard
Fat acid ester polyoxyethylene hardened castor oil type, polyoxyethylene fatty acid type, polyoxyethylene sorbitol type, polyoxyethylene alkyl ether-type
In one or more, preferred PEG-6 iso stearic acid of glycerine ester, PEG-8 iso stearic acid of glycerine ester or PEG-7 glyceryl cocoates
In one or more.
Wherein, the lower alcohol for C2-C9 alcohol apoplexy due to endogenous wind one or more, preferably glycerol, Propylene Glycol, butanediol, different
One or more in pentanediol, hexanediol, 1,2- pentanediols, ethohexadiol, ethohexadiol, dipropylene glycol or diglycerol.
The preparation method of the compositionss of the above-mentioned a kind of solubilized natural plant grease of the present invention is by natural plant grease, height
Level alcohol, low polymerization degree carry PEG structure nonionic surfactants with PEG structure nonionic surfactants, high polymerization degree
With lower alcohol in proportion at 80 DEG C, it is dissolved by stirring, reach solubilizing effect.
Present invention also offers the compositionss of above-mentioned solubilized natural plant grease are in cosmetics, food or health product
Using.
Present invention also offers a kind of cosmetics, the compositionss comprising above-mentioned solubilized natural plant grease.
Preferably, the addition of the compositionss of the solubilized natural plant grease is the 5- of whole cosmetics gross mass
15%.
In the compositionss of the solubilized natural plant grease of the invention described above, not damaging in the range of effect of the present invention,
The composition that generally may be fitted in cosmetics can be arbitrarily coordinated to prepare cosmetics.This any condition include preservative,
Wetting agent, UV absorbent, antioxidant, Ph regulators etc..Its consumption is the conventional amount used for preparing cosmetics.
The present invention compared with prior art, has the advantages that:
(1) present invention by higher alcohol, low polymerization degree by carrying PEG structure nonionic surfactants, high polymerization degree band
There are PEG structures nonionic surfactant and lower alcohol to be combined with oil components, and the amount of each component is controlled one
In fixed proportion, the compositionss of the solubilized natural plant grease for preparing are applied to astringent, essence, facial film etc.
Low alcohol, without alcohol water preparation cosmetics in, it is soluble in water to effectively facilitate the skin effective ingredient such as natural plant grease, can give skin
Supplement oil, increase the moist degree of skin;
(2) non-ionic surface containing PEG structures used in the compositionss of solubilized natural plant grease prepared by the present invention
Activating agent consumption is few, and the glutinous soapy feeling of skin is low, zest is little, it is adaptable to most of water preparation system, and system stability is not had
Affect;
(3) preparation method of the present invention is simple to operate, easily realizes, prepared cosmetics cost performance is high, low cost.
Specific embodiment
The present invention is further illustrated below by specific embodiment, following examples are the present invention preferably embodiment party
Formula, but embodiments of the present invention are not limited by following embodiments.
Raw material of the present invention derives from commercial products.
Performance test methods:
The method of testing of appearance transparence stability:
Take transparent toner/smoothing toner, be placed in 40 DEG C deposit 1 month, 25 DEG C of room temperature deposit 1 month, 5 DEG C of low temperature deposit 1 month, it is extensive
It is multiple to observe appearance transparence to room temperature.
The method of testing of the particle diameter of vitamin and its derivant:Tested using LS900 type laser particle size analyzers, surveyed
Examination scope:0.05~500 μm;Input mode:Wet method, circular sample feeder and static sample pond;Repeatability error:<3%;Test
Time:1-2 minutes;Standalone probe unit number:53;Light source category:Helium-neon laser, power:2.0mW, wavelength:0.6328μm;Work
Make environment:Temperature:5-35 DEG C, humidity:< 85%.
Transmittance method of testing:Using ultraviolet-uisible spectrophotometer UV1000, Exposure Metering:Single beam;Wave-length coverage:
190.0~1100.0nm;Spectral bandwidth:2nm;Transmittance ranges:0~200%T;Range of absorbency:- 0.3~3Abs;Light source:
Deuterium lamp, halogen tungsten lamp;Dispersion element:Grating, 1200L/mm;Detector:Silicon photo diode;Use environment temperature:5 DEG C~35 DEG C;
Use environment relative humidity:≤ 85%.
The preparation of the compositionss of solubilized natural plant grease:
By the formula of table 1, by natural plant grease, higher alcohol, low polymerization degree with PEG structure nonionic surfactants,
High polymerization degree in proportion at 80 DEG C, dissolves it, i.e., with PEG structures nonionic surfactant and lower alcohol by stirring
The compositionss of solubilized natural plant grease are obtained.
Table 1:The composition (weight portion) of the compositionss of solubilized natural plant grease
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