A kind of water outlet cream and preparation method
Technical field
The present invention relates to a kind of water outlet cream and preparation method, belong to household chemicals field.
Background technology
Water-In-Oil technology is extensive at cosmetic industry Application comparison at present, and the product prepared by Water-In-Oil technology is had excellent water-resistance and holds adornment persistency, easily disperses powder body, is applicable to manufacturing the high product of powder phases content.BB frost, air cushion CC frost are all prepared by Water-In-Oil technology in recent years.But it has the oil phase of high-load, make the cost of this series products higher to a certain extent, and when using, skinfeel stick greasy.
The water outlet cream that application Water-In-Oil technology manufactures, can discharge the fine and closely woven globule fast in the process used, talent for swimming is strong, and visually enhances product " moisture retention ".The oil content content of Water-In-Oil water outlet cream is lower compared with traditional oil product, also saves cost while providing salubrious skinfeel, deeply favors by consumer and production firm.
But Water-In-Oil water outlet cream product commercially available at present, stability presents very different phenomenon, in oil impregnate rate, low temperature resistant equistability test, still there is more problem.In addition, also very limited in the use of packaging material, can only plastic bottle be selected, if use vial, there will be product and take off wall phenomenon.
Summary of the invention
the problem that invention will solve
The invention provides a kind of water outlet cream and preparation method, the cold-resistant stability of water outlet cream of the present invention, heat-resistant stability are excellent, and glass packaging materials can be adopted to pack.
for the scheme of dealing with problems
The invention provides a kind of water outlet cream, with the total weight of water outlet cream, comprise following component:
Fluid oil: 2-15%, preferred 6-12%;
Oil phase thickeners: 0.1-3%, preferred 0.5-2%;
Emulsifying agent: 0.2-5%, preferred 0.5-3%;
Wetting agent: 2-25%, preferred 10-20%;
Inorganic salt: 0.1-1.5%, preferred 0.5-1.2%;
Skin conditioning agent: 0.1-2%, preferred 0.3-1.5%;
Water: 48.5-90%, preferred 60-82.2%.
According to water outlet cream of the present invention, wherein, described fluid oil be ring five polydimethylsiloxane/cyclohexasiloxane, isononyl isononanoate, caprylic/capric triglyceride, ethylhexyl palmitate, polydimethylsiloxane (with) Dimethicone/Vinyl Dimethicone cross linked polymer, one or more in Parleam.
According to water outlet cream of the present invention, wherein, described oil phase thickeners is one or more in cetearyl Dimethicone Crosspolymer, magnesium stearate, silylanizing Silicon stone.
According to water outlet cream of the present invention, wherein, described emulsifying agent is one or more in cetyl PEG/PPG-10/1 polydimethylsiloxane, polyglycereol-3 diisopstearate, PEG/PPG-20/15 polydimethylsiloxane, PEG/PPG-18/18 polydimethylsiloxane, PEG-12 polymethyl siloxane/PPG-20 cross linked polymer.
According to water outlet cream of the present invention, wherein, described wetting agent is one or more in glycerol, propylene glycol, butanediol, glycerin polyether-26.
According to water outlet cream of the present invention, wherein, described skin conditioning agent is one or more in Aloe Barbadensis Miller juice powder, hydrolytic collagen, Fucus Vesiculosus extract, glycyrrhizic acid dipotassium, polypeptide, manganese enriching substance, Herba Saussureae Involueratae extract, Thallus Laminariae extract.
According to water outlet cream of the present invention, wherein, described inorganic salt is one or more in sodium chloride, zinc sulfate, magnesium sulfate, magnesium chloride.
According to water outlet cream of the present invention, it is characterized in that, described water outlet cream also comprises one or more in antiseptic, essence, chelating agent, cross-linking agent.
According to water outlet cream of the present invention, wherein, described antiseptic is one or more in propyl hydroxybenzoate, methyl hydroxybenzoate, phenoxyethanol, benzyl alcohol, benzoic acid, DMDM Hydantoin, diazolidinyl urea, iodine propilolic alcohol butyl mephenesin Carbamate.
The invention provides a kind of preparation method according to water outlet cream of the present invention, comprising: by the step of each component mixing of described water outlet cream.
the effect of invention
Water outlet cream of the present invention, not only cold-resistant stability, heat-resistant stability are excellent, and skinfeel is softly comfortable, and remarkable in salubrious degree, moisture retention, moist degree, outward appearance, the result of use that goes out in water speed and spreadability etc.
Detailed description of the invention
The invention provides a kind of water outlet cream, comprise following component: fluid oil; Oil phase thickeners; Emulsifying agent; Wetting agent; Inorganic salt; Skin conditioning agent and water.
According to water outlet cream of the present invention, wherein, with the total weight of water outlet cream, the addition of described fluid oil is 2-15%, preferred 6-12%.Described fluid oil be ring five polydimethylsiloxane/cyclohexasiloxane, isononyl isononanoate, caprylic/capric triglyceride, ethylhexyl palmitate, polydimethylsiloxane (with) Dimethicone/Vinyl Dimethicone cross linked polymer, one or more in Parleam; Be preferably ring five polydimethylsiloxane/cyclohexasiloxane, polydimethylsiloxane (with) Dimethicone/Vinyl Dimethicone cross linked polymer, one or more in isononyl isononanoate.
Fluid oil of the present invention can make skinfeel clearly not have sticky sense.In addition, described polydimethylsiloxane (with) Dimethicone/Vinyl Dimethicone cross linked polymer can increase the wire drawing sense of described water outlet cream.
According to water outlet cream of the present invention, wherein, with the total weight of water outlet cream, the addition of described oil phase thickeners is 0.1-3%, preferred 0.5-2%.Described oil phase thickeners is one or more in cetearyl Dimethicone Crosspolymer, magnesium stearate, silylanizing Silicon stone, be preferably cetearyl Dimethicone Crosspolymer, use oil phase thickeners of the present invention can give described water outlet cream softly comfortable skinfeel.Oil phase thickeners of the present invention can also increase the denseness of water outlet cream, increases product stability.When the consumption of oil phase thickeners of the present invention is less than 0.1%, the poor stability of the water outlet cream prepared; When oil phase thickeners consumption is greater than 3%, the skinfeel of the water outlet cream prepared is thick and heavy sticky.
According to water outlet cream of the present invention, wherein, with the total weight of water outlet cream, the addition of described emulsifying agent is 0.2-5%, preferred 0.5-3%.Described emulsifying agent is one or more in cetyl PEG/PPG-10/1 polydimethylsiloxane, polyglycereol-3 diisopstearate, PEG/PPG-20/15 polydimethylsiloxane, PEG/PPG-18/18 polydimethylsiloxane, PEG-12 polymethyl siloxane/PPG-20 cross linked polymer, is preferably one or both in PEG/PPG-20/15 polydimethylsiloxane, cetyl PEG/PPG-10/1 polydimethylsiloxane.
When the consumption of emulsifying agent of the present invention is less than 0.2%, product stability is poor; When the consumption of emulsifying agent is greater than 5%, can not water outlet when smearing, talent for swimming reduces.
According to water outlet cream of the present invention, wherein, with the total weight of water outlet cream, the addition of described wetting agent is 2-25%, preferred 10-20%.Described wetting agent is one or more in glycerol, propylene glycol, butanediol, glycerin polyether-26, is preferably one or both in glycerol, propylene glycol.
Wetting agent of the present invention can increase moistening effect and the stability of product when low temperature of product.When the consumption of wetting agent of the present invention is less than 2%, product frost resistance is poor; When the consumption of wetting agent is greater than 25%, cause skinfeel sticky.
According to water outlet cream of the present invention, wherein, with the total weight of water outlet cream, the addition of described inorganic salt is 0.1-1.5%, preferred 0.5-1.2%, and described inorganic salt is one or more in sodium chloride, zinc sulfate, magnesium sulfate, magnesium chloride, is preferably magnesium sulfate.
Inorganic salt of the present invention can increase the stability of product.If when inorganic salt of the present invention is not between 0.1-1.5%, less stable.
According to water outlet cream of the present invention, wherein, with the total weight of water outlet cream, the addition of described skin conditioning agent is 0.1-2%, preferred 0.3-1.5%.Described skin conditioning agent is one or more in Aloe Barbadensis Miller juice powder, hydrolytic collagen, Fucus Vesiculosus extract, glycyrrhizic acid dipotassium, polypeptide (such as: oat polypeptide), manganese enriching substance (such as: managanese gluconate), essence and Herba Saussureae Involueratae extract, Thallus Laminariae extract, is preferably one or both in hydrolytic collagen, glycyrrhizic acid dipotassium.
When the consumption of skin conditioning agent of the present invention is less than 0.1%, do not have opsonic action; The consumption of skin conditioning agent is greater than 2%, can increase cost.
According to water outlet cream of the present invention, wherein, with the total weight of water outlet cream, the addition of described water is 48.5-90%, preferred 60-82.2%.Wherein said water is deionized water.
According to water outlet cream of the present invention, wherein, described water outlet cream also comprises one or more in antiseptic, essence, chelating agent, cross-linking agent.
According to water outlet cream of the present invention, wherein, with the total weight of water outlet cream, the addition of described antiseptic is 0.1-1%, is preferably 0.2-0.8%.Described antiseptic comprises oil-solvent preservative and waterborne-type preservation, be preferably one or more in propyl hydroxybenzoate, methyl hydroxybenzoate, phenoxyethanol, benzyl alcohol, benzoic acid, DMDM Hydantoin, diazolidinyl urea, iodine propilolic alcohol butyl mephenesin Carbamate, be more preferably one or more in propyl hydroxybenzoate, methyl hydroxybenzoate, phenoxyethanol.
According to a preparation method for water outlet cream of the present invention, comprising: by the step of each component mixing of described water outlet cream.
According to the preparation method of water outlet cream of the present invention, comprise the following steps:
(1) deionized water, wetting agent, inorganic salt are added aqueous phase agitated kettle, be stirred and heated to 80-85 DEG C and dissolve completely, obtain aqueous phase liquid material.
(2) fluid oil, oil phase thickeners, oil-solvent preservative, emulsifying agent are added in oil phase agitated kettle, be stirred and heated to 80-85 DEG C and dissolve completely, obtain oil phase liquid substance.
(3) by oil phase liquid substance suction emulsifying pot, again by aqueous phase liquid material suction emulsifying pot, add fluid oil again, (polydimethylsiloxane (with) Dimethicone/Vinyl Dimethicone cross linked polymer) be uniformly mixed rear cooling.
(4) cool to that 42-45 DEG C adds skin conditioning agent, waterborne-type preservation stirs, then cool to 38 DEG C with bottom discharge.
In this application, above-mentioned each component of use is all commercially available prod, can be easily commercially available.
Embodiment
Below in conjunction with embodiment, the invention will be further described, but protection scope of the present invention is not limited to this.
Embodiment 1-4
According to the content (number) of each component of embodiment 1-6 in following table 1, and prepare water outlet cream I-VI according to following step.
Method prepared by water outlet cream I-VI is as follows:
(1) deionized water, wetting agent (glycerol, propylene glycol), inorganic salt (magnesium sulfate) are added aqueous phase agitated kettle, be stirred and heated to 80 DEG C and dissolve completely, obtain aqueous phase liquid material.
(2) fluid oil (ring five polydimethylsiloxane/cyclohexasiloxane, isononyl isononanoate), oil phase thickeners (cetearyl Dimethicone Crosspolymer), oil-solvent preservative (propyl hydroxybenzoate, methyl hydroxybenzoate), emulsifying agent (cetyl PEG/PPG-10/1 polydimethylsiloxane, PEG/PPG-20/15 polydimethylsiloxane) are added in oil phase agitated kettle, be stirred and heated to 80 DEG C to dissolve completely, obtain oil phase liquid substance.
(3) by oil phase liquid substance suction emulsifying pot, again by after in aqueous phase liquid material suction emulsifying pot, add fluid oil (polydimethylsiloxane (with) Dimethicone/Vinyl Dimethicone cross linked polymer again), be uniformly mixed rear cooling.
(4) cool to that 45 DEG C add skin conditioning agent (hydrolytic collagen, glycyrrhizic acid dipotassium), antiseptic (phenoxyethanol) stirs, then cool to 38 DEG C with bottom discharge.
Comparative example 1-3 is prepared by the preparation technology of embodiment.
Comparative example 1-3
According to the content (number) of each component of comparative example 1-3 in following table 2, and prepare water outlet cream VII-IX according to the method identical with embodiment 1-6.
Comparative sample A-D
The comparative sample A-D of the application is the water outlet cream of commercially available domestic and international famous brand name.
Table 1
Table 2
Measure the heat-resistant stability of the water outlet cream I-VI of embodiment 1-6, cold-resistant stability, oil impregnate rate, simulate concussion performance (glass material), see the following form shown in 3.
Measure the heat-resistant stability of the water outlet cream VII-IX of comparative example 1-3 and the water outlet cream of comparative sample A-D, cold-resistant stability, oil impregnate rate, simulate concussion performance (glass material), see the following form shown in 4.
Wherein, the method for testing of simulate concussion performance is: by adopting, the water outlet cream carton that vial fill is good is packaged, is put on concussion platform, opens oscillator (the concussion frequency of oscillator 200 beats/min).Observe sample at 1,3,5,8,10 hour respectively and whether have de-wall phenomenon.
Table 3
Table 4
As can be seen from test data every in table 3 and table 4, the excellent performance of water outlet cream I-VI in room temperature stability, cold-resistant stability, heat-resistant stability, oil impregnate rate and simulate concussion performance etc. of embodiment 1-6, can adopt glass packaging materials to pack.And the water outlet cream VII-IX of comparative example 1-3 is in the test of room temperature stability, cold-resistant stability, heat-resistant stability, oil impregnate rate, equal instability, and simulate concussion performance there will be the situation of de-wall, therefore, the water outlet cream I-VI of embodiment 1-6 is all better than comparative example 1-3 in the result of every test.
In addition, the water outlet cream I-VI of embodiment 1-6 is all significantly better than the water outlet cream of comparative sample A-D in cold-resistant stability, oil impregnate rate; And there is the situation of de-wall in the simulate of the water outlet cream of comparative sample A-D concussion performance, and the simulate of the water outlet cream I-VI of embodiment 1-6 concussion excellent performance.
Result of use is tested:
Select water outlet cream II, III of embodiment 2,3 and comparative sample B, the water outlet cream of C carries out the test of consumer's experience.Be that the consumer of 29 years old assesses for object with 60 mean aves.Appraisal procedure selects projects preference degree (whether liking) in 1-9 divides, as follows:
1------2------3------4------5------6------7------8------9
Very poor generally fine
Test result is as shown in table 5:
Table 5
Content measurement |
Embodiment 2 |
Embodiment 3 |
Comparative sample B |
Comparative sample C |
Salubrious degree |
8.5 |
8.5 |
8.0 |
8.0 |
Moisture retention |
8.5 |
9.0 |
8.5 |
7.0 |
Moisten degree |
9.0 |
8.5 |
7.5 |
8.5 |
Outward appearance |
8.5 |
8.5 |
7.5 |
8.0 |
Go out water speed |
8.0 |
8.0 |
8.0 |
7.5 |
Spreadability |
9.0 |
9.0 |
8.5 |
8.0 |
As shown in table 5, water outlet cream II, III of embodiments of the invention 2,3 in the test of consumer's experience, clearly spend at product, moisture retention, moisten degree, outward appearance, go out the water outlet cream being all better than comparative sample B, C in water speed and spreadability etc.