CN104784061B - Lecithin emulsification thickened systems are preparing the application in sprayable cream - Google Patents
Lecithin emulsification thickened systems are preparing the application in sprayable cream Download PDFInfo
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Abstract
Lecithin emulsifies thickened systems and is made of water-phase component, oil-phase component and additive preparing the application in sprayable cream, the ingredient of sprayable cream；Wherein additive is made of preservative and essence；It specifically include the ingredient of following mass percent：Water-phase component includes lithium magnesium silicate 2%, glycerol 10%, EDTA2Na0.05%；Oil-phase component includes the soybean lecithin vegetable oil 20% that lecithin content is 8%, olive oil 2%, wheat-germ oil 2%, two laruyl alcohol thiodipropionates 0.3%.The present invention proposes that lecithin emulsification thickened systems are preparing the application in sprayable cream, and the cream system stability of acquisition is high, and moisture retention is high, can especially improve the storing mode of cream and take mode, reduce the secondary pollution of skin care cream lotion.
Description
Technical field
The present invention relates to nursing cream technical field more particularly to a kind of lecithin emulsification thickened systems prepare it is sprayable
Application in cream.
Background technique
Cream is as one of skin care item conventional category, with the development of age and science and technology, developed derive it is more
The emulsification system of kind multiplicity.It but is not lotions that are very much, or spraying always in this emulsification system for the cream that can be sprayed
What is be atomized is unobvious, and most of sprayed in the form of a kind of ray.Conventional cream system, because of emulsification system and thickening
The limitation of system, lotion are generally all contained in open-top receptacle, and using when it is most of be all directly to be taken out lotion with hand,
In this way, not only open-top receptacle increases lotion and extraneous directly exposed area, the risk of lotion secondary pollution is increased, and
And directly go to take with hand, even more directly to lotion, there are secondary pollutions, are unfavorable for the control of product sanitary index.
In addition, traditional emulsifier power is low, it is typically necessary two kinds of emulsifiers or cooperation assistant for emulsifying agent is used together,
And the particle after emulsifying is bigger, and nanometer emulsified or microemulsified requirement is not achieved, is equally unfavorable for taking in spraying form.
In addition, safety, health perception constantly enhances, and the source of emulsifier is also to set recently in formula as people's level of consumption improves
The scope considered has been brought in timing into, and the emulsifier of some polyethylene oxide types is constantly being abandoned, and external also logical in consideration
It crosses legislation and is used for detention type skin care item to limit the surfactant of this type.
Summary of the invention
It is an object of the invention to propose a kind of sprayable cream with lecithin emulsification thickened systems, stable system
Property it is high, moisture retention is high, and can improve the storing mode of cream and take mode, reduces the secondary dirt of skin care cream lotion
Dye.
For this purpose, the present invention uses following technical scheme：
A kind of sprayable cream with lecithin emulsification thickened systems, the mass percent of each ingredient are：0.3%-
3% lecithin emulsifier, 1%-2.5% composition silicate thickener, surplus are functional addO-on therapy；
The lecithin emulsifier is natural plants lecithin or the mixture containing lecithin, the functional addition
The grease or active component that group is divided into chemically synthesized grease with function affect or component or plant is refined.
Preferably, the composition silicate thickener is one of aluminum magnesium silicate, lithium magnesium silicate or sodium magnesium silicate or more
The mixture of kind.
Preferably, the content of the lecithin emulsifier is 0.5%-2.5%.
Preferably, the functional addO-on therapy is with whitening and anti-aging, anti-acne, sun-proof, moisturizing or antiallergy component
One of or a variety of mixed functions.
Preferably, the functional addO-on therapy contains preservative.
The preparation method of the above-mentioned sprayable cream with lecithin emulsification thickened systems, including following process：
A, weighing：According to the dissolution characteristics of material, all materials are weighed by oil phase or water phase classification, wherein lecithin cream
Agent is added to oily phase, and thickener is added to water phase, and preservative and essence independently weigh；
B, dissolution, heating：Oil phase material is dissolved in grease, adds water to be heated to 80 DEG C or more water phase material and heats
Hydration；
C, it emulsifies：The water phase being hydrated into step B is pumped into emulsion pot, and 80 DEG C of heat preservations, start and stir in emulsion pot
It mixes, homogeneous, oil phase component is pumped into emulsion pot, homogeneous 3-5 minutes, stirring cooling, addition when lotion is cooled to 60 DEG C
Preservative；
D, it discharges, obtains the sprayable cream with lecithin emulsification thickened systems.
Beneficial effects of the present invention：1, use lecithin and composition silicate thickener as emulsification thickened systems, system
Stablize, mobility is moderate, so that cream is realized spray atomization under vacuum extruding state, can Direct spraying in skin, it is easy to use；
2, emulsifying effectiveness is not only reached as emulsifier using natural plants lecithin or the mixture for containing lecithin, simultaneously also
Increase the moisture retention of product and the nursing role to skin；It 3, can be mounted in osculum or approximate closed receptacle, when taking
Using pumping out or spraying form, the area that lotion is contacted with the external world and the chance with hand contact are reduced；4, reduce lotion because
Contamination and deterioration and the risk for leading to skin infection because of lotion pollution.
Specific embodiment
The technical scheme of the invention is further explained by means of specific implementation.
The selection of emulsification system of the present invention is the key that realize spraying cream formula design, and emulsification system determines lotion
Characteristic.General cream system can be divided into Water-In-Oil (W/O) type or oil-in-water (O/W) type by position existing for oil water phase.
With surfactant (emulsifier) for medium, oil is mutually in outer water phase in internal layer, referred to as Water-In-Oil (W/O) type, and water phase is in outer layer
Oily phase is in internal layer, referred to as oil-in-water (W/O) type.Water-in-oil type lotion generally by lipophilic high molecular surfactant handle
Water phase cladding is got up, and therefore, general water-in-oil type lotion, viscosity is larger, and emulsified particles partial size is larger, is unfavorable for spraying.So
It is according to the present invention to take into account that water-in-oil emulsion system with aerosol type emulsification system.
In oil-in-water emulsification system, the surfactant as emulsifier is typically chosen non-ionic or anion
Type, cationic surfactant or amphoteric surfactant are generally because irritation is relatively strong or foaming characteristic is not emulsifying preferably
This field uses.But traditional emulsifier power is low, and be typically necessary two kinds of emulsifiers or cooperation assistant for emulsifying agent makes together
With, and the particle after emulsification is bigger, and nanometer emulsified or microemulsified requirement is not achieved, is equally unfavorable for taking in spraying form
With.Emulsifier of the invention using natural vegetable lecithin or will contain the mixture of lecithin as emulsifier,
Emulsifying effectiveness is not only reached, has been conducive to taking for Sprayable, while the moisture retention of product can also have been increased and to skin
Nursing role.
For the emulsification thickened systems involved in the present invention that can be sprayed arrived, thickened systems are that another needs is examined
The key technical problem of worry.Conventional thickened systems are all using water soluble polymer as thick stabilization in common cream system
Agent, these thickeners not only thicken lotion but also lotion can be made to viscosify simultaneously, are unfavorable for lotion ejection.What the present invention used
Thickened systems are a kind of thixotropic thickened systems, i.e., in the absence of external forces, it has certain consistency, certain outer when having
, i.e., can be thinning due to by shearing force at once after power, there are lithium magnesium silicate, sodium magnesium silicate, aluminum magnesium silicate with this characteristic
Deng.Emulsification thickened systems are combined as by lecithin emulsifier and composition silicate thickener, and stable system, mobility is suitable
In, realize cream sprayableization, it is easy to use, it can avoid the secondary pollution used, extend and use the shelf-life, while lecithin cream
Agent also has certain moisture-keeping function.
Functional addO-on therapy mainly has the ingredients such as whitening, anti-acne, anti-aging, moisturizing, sun-proof, antiallergy, can
To be chemical synthesis functional components, vitamin C, vitamin B3, arbutin, Trenaxmine, Tai Gemeiting, lactobionic acid can be
Deng water-soluble both effectiveness substance；It is also possible to the active component of plant refinement, can be methyl hesperidine, tetrahydro curcumin, shaddock
Pi Su, two chalcone of naringin etc.；But will consider thickened systems colloidization characteristic, functional addO-on therapy all necessarily require be
The few ionic additive of ionic not strong or additive amount.
The present invention sprayable cream produced can be used for skin nursing products, hair care product, leatherware nursing
Or the fields such as household care.
Component example one：The component of the sprayable cream of basic humidity-preserving type
Table 1
Component example two：The component for sprayable cream of taking care of hair
Table 2
Component example three：The component of the sprayable cream of skin-care type
Table 3
Component example four：The component of the anti-ageing sprayable cream of maintenance type
Table 4
Component example five：The component of sun-proof sprayable frost
Table 5
Below using functional addO-on therapy in the sprayable frost of the basic humidity-preserving type of component example one-as constant concentration, to lecithin
The additive amount of rouge emulsifier and thixotropic thickener carries out test comparison.
The additive amount of embodiment group 1- lecithin emulsifier influences
The additive amount of lithium magnesium silicate is weighed according to the form below 6, dissolution heating mixing, by the sprayable frost of the humidity-preserving type of acquisition
It is canned to carry out emulsification system stability experiment in spray bottle, and to spraying frost, it mainly include viscosity-adjusting agent test and high temperature, low
Warm storage stability test.
Table 6
It would know that the addition of lecithin emulsifier is more from the test result of upper table 6, the mobility of lotion is bigger, still
The stability of product can increase with the addition of lecithin emulsifier and be reduced, or even cannot pass through high temperature low tempertaure storage and stablize
Property test, phenomena such as layering, precipitation, permeability are more easy to appear in storage, be unfavorable for storing.Lecithin emulsifier additive amount exists
It is the necessary condition to form stability cream in 0.01%-4%, is particularly applied in the product of cosmetic skin care product, cream
Stability influence satisfaction of the user to cream usage degree.Above-mentioned experiment is repeated, the addition of lecithin emulsifier is obtained
Preferred scope value is 0.3%-3%, and more preferable value range is 0.5%-2.5%, protect the emulsification thickened systems of cream can for a long time
It is held in stable state.
The additive amount of embodiment group 2- composition silicate thickener influences
The additive amount of composition silicate thickener is weighed according to the form below 7, dissolution heating mixing, by the humidity-preserving type of acquisition
Sprayable frost is canned in spray bottle, and carries out emulsification system stability experiment to spraying frost, mainly includes that viscosity-adjusting agent is tested
With high temperature, low tempertaure storage stability test.
Table 7
It would know that the addition of composition silicate thickener is more from the test result of upper table 7, the viscosity of lotion is bigger, flows
Dynamic property is lower, but the stability of product and can realize that the effect of atomization can increase with the addition of composition silicate thickener
And reduce, or even high temperature low tempertaure storage stability test cannot be passed through, permeability phenomenon is more easy to appear in storage, it is unfavorable
In storage, and viscosity is excessively high will affect spraying smoothness.Composition silicate thickener additive amount is shape in 1.5%-3%
At the necessary condition of stability cream, it is particularly applied in the product of cosmetic skin care product.Above-mentioned experiment is repeated, comprehensive silicon is obtained
The addition preferred scope value of hydrochlorate thickener is 2%-2.5%, makes the emulsification thickened systems of cream that can be held in stable shape for a long time
State, and while being stored in spray bottle, can keep the smoothness sprayed.It can be obtained from embodiment 2-7 and 2-8, it is multiple in same system
The addition for closing silicate thickener is more, if increasing the content of lecithin, will increase both substances and is formed by system
Viscosity, good nebulization cannot be played, it is therefore preferred that the lecithin emulsifier contained in spraying cream system
For 0.3%-3%, composition silicate thickener is 1%-2.5%.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.
Claims (2)
1. lecithin emulsification thickened systems are preparing the application in sprayable cream, it is characterised in that：The ingredient of sprayable cream
It is made of water-phase component, oil-phase component and additive；Wherein additive is made of preservative and essence；
It specifically include the ingredient of following mass percent：
Water-phase component includes lithium magnesium silicate 2%, glycerol 10%, EDTA2Na0.05%；
Oil-phase component includes the soybean lecithin vegetable oil 20% that lecithin content is 8%, olive oil 2%, wheat-germ oil
2%, two laruyl alcohol thiodipropionate 0.3%.
2. lecithin emulsification thickened systems as described in claim 1 are preparing the application in sprayable cream, it is characterised in that：
Preparation method includes following process：
A, weighing：According to the dissolution characteristics of material, all materials are weighed by oil phase or water phase classification, wherein lecithin emulsifier
It is added to oily phase, thickener is added to water phase, and preservative and essence independently weigh；
B, dissolution, heating：Oil phase material is dissolved in grease, adds water to be heated to 80 DEG C or more water phase material and carries out heating water
It closes；
C, it emulsifies：The water phase being hydrated into step B is pumped into emulsion pot, 80 DEG C of heat preservations in emulsion pot, starts stirring, equal
Oil phase component is pumped into emulsion pot by matter, and homogeneous 3-5 minutes, anti-corrosion was added when lotion is cooled to 60 DEG C in stirring cooling
Agent；
D, it discharges, obtains the sprayable cream with lecithin emulsification thickened systems.
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| CN201510193731.7A CN104784061B (en) | 2015-04-22 | 2015-04-22 | Lecithin emulsification thickened systems are preparing the application in sprayable cream |
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| CN201510193731.7A CN104784061B (en) | 2015-04-22 | 2015-04-22 | Lecithin emulsification thickened systems are preparing the application in sprayable cream |
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| CN109106609A (en) * | 2018-11-06 | 2019-01-01 | 张家港市绮丽日用化学品有限公司 | A kind of foot softening cream technique |
| CN113143797A (en) * | 2021-04-20 | 2021-07-23 | 东晟源研究院(广州)有限公司 | Moisturizing lotion containing composition for improving atomization effect and preparation method thereof |
| CN115813780B (en) * | 2022-03-30 | 2024-08-13 | 广东格烯生物科技股份有限公司 | Nano-scale yellow-removing composition containing tetrahydrocurcumin and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1875919A (en) * | 2006-04-28 | 2006-12-13 | 清华大学 | A nano liposome preparation of snake oil and preparation process thereof |
| CN1883447A (en) * | 2006-05-23 | 2006-12-27 | 天津郁美净集团有限公司 | Quickly absorptive skin-care composition |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1875919A (en) * | 2006-04-28 | 2006-12-13 | 清华大学 | A nano liposome preparation of snake oil and preparation process thereof |
| CN1883447A (en) * | 2006-05-23 | 2006-12-27 | 天津郁美净集团有限公司 | Quickly absorptive skin-care composition |
Non-Patent Citations (1)
| Title |
|---|
| 天然表面活性剂卵磷脂在化妆品中的应用;何秋星;《韶关大学学报（自然科学版）》;19950630;第16卷(第2期);第133-139页 * |
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Effective date of registration: 20210201 Address after: 528143 No.3 Xingtang Road, Datang Town, Sanshui District, Foshan City, Guangdong Province Patentee after: Guangdong Simei Fanghua Biotechnology Co.,Ltd. Address before: 2 / F and 3 / F, Chuangye North Road, Songgang Songxia Industrial Park, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN SAM JANE DAILY CHEMICAL Co.,Ltd. |
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