CN101756861A - Oil-in-water emulsion and preparation method thereof - Google Patents
Oil-in-water emulsion and preparation method thereof Download PDFInfo
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- CN101756861A CN101756861A CN200810158736A CN200810158736A CN101756861A CN 101756861 A CN101756861 A CN 101756861A CN 200810158736 A CN200810158736 A CN 200810158736A CN 200810158736 A CN200810158736 A CN 200810158736A CN 101756861 A CN101756861 A CN 101756861A
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Abstract
The invention relates to oil-in-water emulsion and a preparation method thereof. The oil-in-water emulsion is prepared by using composition A and composition B in a mixing way according to certain proportions, wherein the composition A contains the following components by weight percent: 1-3 percent of 2-octyldodecanol, 0.5-1 percent of beewax, 3-7 percent of isooctyl stearate, 1-3 percent of C16-18 alcohol polyglycerin ester and 0.5-1 percent of sorbin glycerol monolaurate; and the composition B contains the following components by weight percent: 3-5 percent of glycerol, 0-0.3 percent of methyl hydroxypropyl cellulose, 0-0.3 percent of polyacrylate, 0.2-0.4 percent of methylparaben, 0.2 percent of essence and remaining percent of deionized water. The composition A is mixed and heated to 75 DEG C and the composition B is mixed and heated to 75 DEG C. The composition A is added into composition B under agitation, and the essence is added after the temperature is dropped down to 45 DEG C. The obtained product is cooled to room temperature and is filled. The oil-in-water emulsion has the advantages that the skin moistening effect is quite good, no greasy feeling is caused, the perspiration is not hindered and the air permeability is good.
Description
Technical field:
The present invention relates to a kind of emulsion, especially a kind of emulsion oil-in-water belongs to cosmetic field.
Background technology:
Nursing for skin of face has multiple mode, and emulsion is wherein a kind of.Common emulsion mostly is water oil mixed type, and breathability and moisturizing effect are had a greatly reduced quality.
The object of the present invention is to provide a kind of goodish emollient that has, no greasy feeling does not hinder the discharge of perspiration, and good air permeability is easy to use, the emulsion that cost is moderate.
Summary of the invention:
The present invention relates to a kind of emulsion oil-in-water, by component A:2～octyldodecanol, Cera Flava, hard acid isobutyl ester monooctyl ester, C
16～18Alcohol polyglycerin ester, sorbose glyceryl monolaurate; B component: glycerol, methylhydroxypropylcellulose, polyacrylate, methyl hydroxybenzoate, deionized water, essence are mixed and made into by a certain percentage.In every part of emulsion composition, component A:2～octyldodecanol 1%～3%, Cera Flava 0.5%～1%, hard acid isobutyl ester monooctyl ester 3%～7%, C
16～18Alcohol polyglycerin ester 1%～3%, sorbose glyceryl monolaurate 0.5%～1%; B component: glycerol 3%～5%, methylhydroxypropylcellulose 0%～0.3%, polyacrylate 0%～0.3%, methyl hydroxybenzoate 0.2%～0.4%, essence 0.2%, surplus are deionized water.This emulsion has goodish emollient, and no greasy feeling does not hinder the discharge of perspiration, good air permeability.
In the keratodermatitis of normal health, contain 10～20% moisture, to safeguard the moistening and elasticity of skin.When because the variation at age or the variation of climatope, make in the horny layer content of moisture be reduced to 10% when following, it is dry that skin will seem, and the not only wrinkling skin that causes wears out gradually, and the ability of skin absorbs nutritional labeling also descends.Stable in properties of the present invention, temperature stability is good, to the skin of face nonirritant.Its effective ingredient can be by the distinctive hydration of keratin by skin absorbs, for skin provides competent moisture and prevents that the water evaporates in the keratodermatitis from reducing.Make additional moist nutrition skin-protection composition be easy to absorb, can keep facial and moisten, avoid the skin of face accelerated ageing, reduce the appearance of face skin wrinkle.
A kind of emulsion oil-in-water, its preparation method are for to be mixed and heated to 75 ℃ with the A component, and the B component is mixed and heated to 75 ℃.Under agitation the A component is added the B component, treat to add again when temperature is reduced to 45 ℃ essence.Be cooled to fill after the room temperature.
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1: in every part of emulsion composition, and component A:2～octyldodecanol 3%, Cera Flava 1%, hard acid isobutyl ester monooctyl ester 7%, C
16～18Alcohol polyglycerin ester 3%, sorbose glyceryl monolaurate 1%; B component: glycerol 5%, methylhydroxypropylcellulose 0.3%, methyl hydroxybenzoate 0.4%, essence 0.2%, surplus are deionized water.Directly be applied in skin of face after making emulsion, continuous 3～5 days, can obviously improve because the skin of face that the flip-flop of external environment causes is coarse.
Embodiment 2: in every part of emulsion composition, and component A:2～octyldodecanol 1%, Cera Flava 0.5%, hard acid isobutyl ester monooctyl ester 3%, C
16～18Alcohol polyglycerin ester 1%, sorbose glyceryl monolaurate 0.5%; B component: glycerol 3%, polyacrylate 0.3%, methyl hydroxybenzoate 0.2%, essence 0.2%, surplus are deionized water.Directly be applied in face after making emulsion, often use every day, can guarantee the persistent water profit of normal condition lower face skin gloss.
Embodiment 3: in every part of emulsion composition, and component A:2～octyldodecanol 2%, Cera Flava 0.8%, hard acid isobutyl ester monooctyl ester 5%, C
16～18Alcohol polyglycerin ester 2%, sorbose glyceryl monolaurate 0.81%; B component: glycerol 5%, methylhydroxypropylcellulose 0.3%, polyacrylate 0.3%, methyl hydroxybenzoate 0.3%, essence 0.2%, surplus are deionized water.Life-time service can reduce the appearance of face skin wrinkle.
Claims (2)
1. emulsion oil-in-water and preparation method thereof is characterized in that: in every part of emulsion composition, and component A:2～octyldodecanol 1%～3%, Cera Flava 0.5%～1%, hard acid isobutyl ester monooctyl ester 3%～7%, C
16～18Alcohol polyglycerin ester 1%～3%, sorbose glyceryl monolaurate 0.5%～1%; B component: glycerol 3%～5%, methylhydroxypropylcellulose 0%～0.3%, polyacrylate 0%～0.3%, methyl hydroxybenzoate 0.2%～0.4%, essence 0.2%, surplus are deionized water.
2. emulsion oil-in-water and preparation method thereof is characterized in that, its preparation method is: the A component is mixed and heated to 75 ℃, and the B component is mixed and heated to 75 ℃.Under agitation the A component is added the B component, treat to add again when temperature is reduced to 45 ℃ essence.Be cooled to fill after the room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810158736A CN101756861A (en) | 2008-11-06 | 2008-11-06 | Oil-in-water emulsion and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810158736A CN101756861A (en) | 2008-11-06 | 2008-11-06 | Oil-in-water emulsion and preparation method thereof |
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| Publication Number | Publication Date |
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| CN101756861A true CN101756861A (en) | 2010-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN200810158736A Pending CN101756861A (en) | 2008-11-06 | 2008-11-06 | Oil-in-water emulsion and preparation method thereof |
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| CN (1) | CN101756861A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846756A (en) * | 2019-02-01 | 2019-06-07 | 重庆工业职业技术学院 | A kind of moisturizing emulsion of the extract containing beeswax and preparation method thereof |
-
2008
- 2008-11-06 CN CN200810158736A patent/CN101756861A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846756A (en) * | 2019-02-01 | 2019-06-07 | 重庆工业职业技术学院 | A kind of moisturizing emulsion of the extract containing beeswax and preparation method thereof |
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Open date: 20100630 |