CN108653107A

CN108653107A - A kind of preparation method of the moisturizing emulsion of the nettle extract containing the Chinese

Info

Publication number: CN108653107A
Application number: CN201810828457.XA
Authority: CN
Inventors: 卜俊超
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-25
Filing date: 2018-07-25
Publication date: 2018-10-16

Abstract

A kind of preparation method of the moisturizing emulsion of the nettle extract containing the Chinese, belongs to facial treatment milk preparing technical field, including：Chinese nettle extract is prepared, the newborn whey of camel is prepared, prepares Maca extract, prepare water phase liquid, prepare oil phase liquid, prepare soluble buckwheat starch, prepare lotion.The present invention uses Chinese nettle extract as excellent cosmetic humectant, for moisturizing significant effect.With fresh camel breast for raw material, the whey in camel breast is extracted, has effects that excellent nourishing moisturizing, and be better than cow's milk whey.Oviductus ranae contains abundant bioactive ingredients, such as abundant collagen and amino acid, a variety of estrogenic components, a large amount of unsaturated fatty acids, nucleic acid, vitamin, these active constituents are easily absorbed by the skin, and can effectively prevent dry skin, nourishes skin.

Description

A kind of preparation method of the moisturizing emulsion of the nettle extract containing the Chinese

Technical field

The present invention relates to facial treatment milk preparing technical fields, and in particular to a kind of system of the moisturizing emulsion of the nettle extract containing the Chinese Preparation Method.

Background technology

Lotion is the most basic step of skin care, and the active ingredients such as moisturizing, whitening and anti-aging in lotion being capable of better quilt Percutaneous absorption possesses many lotions that one bottle of good lotion is extremely important, and now occurs in the market, all contains a large amount of chemistry and closes At object, long-time service will produce skin certain side effect so that the nutritional ingredient in lotion is not easy to be absorbed, or even can draw The adverse reactions such as scytitis are sent out, if selection is improper to will result in immeasurable loss, many lotions are making on the market When, the selection of chemical substance and dosage are there are prodigious problem, and natural component is less, and skin effect is bad, need further It improves.

Invention content

According to problems of the prior art, the present invention provides a kind of preparation side of the moisturizing emulsion of the nettle extract containing the Chinese Method, natural component is high, and it is good to nourish moistening effect.

The present invention uses following technical scheme：

A kind of preparation method of the moisturizing emulsion of the nettle extract containing the Chinese, includes the following steps：

Step 1：Ripe Chinese fiber crops seed is crushed to 20 mesh particles, uses CO₂Supercritical extraction is extracted, and is pressed in extraction Power 30MPa, 55 DEG C of extraction temperature, CO₂Flow velocity 10g/min, separating pressure 1.2MPa are extracted under conditions of 40 DEG C of separation temperature 150min obtains hemp seed oil, and by ripe Chinese sesame slices crushed after being dried to 40 mesh particles, esters solvent, refluxing extraction, mistake is added Filtrate is collected after filter, filtrate activated carbon decolorizing obtains concentrate, hemp seed oil mixing is added in concentrate after destainer is concentrated It stirs evenly, obtains Chinese nettle extract, the mass ratio of the hemp seed oil and concentrate is 1:8；

Step 2：With fresh camel breast for raw material, the absolute ethyl alcohol of mass percent 25% is added in hunchbacked breast, uniformly mixes Static 1h afterwards, centrifuge filtering, rotating speed 3000r/min, centrifugation time 5min collect supernatant, obtain hunchbacked newborn whey；

Step 3：Maca is washed, is placed at aeration-drying and is air-dried after washing, the maca after air-drying is set In micro-wave oven, moderate heat dries 4min, and the maca after drying is put into pulverizer and is crushed, the maca after crushing is crossed 60 mesh Sieve, obtains pueraria root powder, weighs pueraria root powder 10g, water 100g, be added to the container, and extraction 100min is decocted at 90 DEG C, will be in container Substance all takes out, and is cooled to room temperature, is filtered with cryogenic freezing centrifuge, rotating speed 3000r/min, centrifugation time 5min, receives Collect supernatant, Maca extract is obtained after filtering；

Step 4：According to the mass fraction, by 2 parts of Chinese nettle extracts, 2 parts of Maca extracts, 10 parts of glycerine, 4 parts of propylene glycol, 0.4 part of triethanolamine is added in 78 parts of deionized waters, and water phase liquid is made until dissolving in 80 DEG C of heating stirrings；

Step 5：According to the mass fraction, by the newborn wheys of 10 parts of camels, 2 parts of Rana amurensis ovary powders, 2 parts of methyl-silicone oils, 3 parts of monoglycerides, 1.2 parts of polyoxyethylene sorbitan monolaurates, 0.4 part of xanthan gum, uniform stirring 15min under the conditions of 80 DEG C are made Oil phase liquid；

Step 6：By buckwheat fine powder with bath raio 1:2.5 are added in the sodium sulfite aqueous solution that mass concentration is 2%, 50 DEG C 2h is impregnated, mixed solution is obtained；

Step 7：Mixed solution at 4000r/min is centrifuged into 10min with centrifuge, wipes upper layer dark matter off, it is heavy to take It forms sediment and washes one time, cleaned 3 times with the sodium hydroxide solution of mass concentration 0.2% after filtering, wash 2 times, filtered again after filtering Filter, is dried overnight, crushing sieves with 100 mesh sieve, and obtains buckwheat starch in 45 DEG C of baking oven；

Step 8：By bath raio 1:Buckwheat starch is mixed to obtain starch suspension by 20 with 80% ethanol solution of volumetric concentration, It is placed in 70 DEG C of thermostat water baths, while the sodium hydroxide solution of a concentration of 10.5g/100mL is slowly dropped to starch suspension In liquid, so that starch suspension pH value is remained at 7-7.5, and be stirred continuously, is filtered after reacting 80min；

Step 9：Gained starch will be filtered and be neutralized to neutrality with the hydrochloric acid solution of 3mol/L, with the second of volumetric concentration 70% Alcoholic solution cleaning is primary, supernatant is discarded after precipitation, then cleaned once with the ethanol solution of volumetric concentration 85%, is discarded after precipitation Supernatant is finally cleaned once with 95% ethanol solution of volumetric concentration again, is dried in 45 DEG C of baking ovens after suction filtration, be crushed 100 mesh Sieve, obtains graininess cold water solubles buckwheat starch；

Step 10：Under conditions of being stirred continuously, oil phase liquid made from step 5 is added slowly to step 4 and is made Water phase liquid in, using high speed disperser stir 5min, the graininess cold water solubles buckwheat starch of 2 mass parts is then added, after Continuous to stir 6min using high speed disperser, cooling discharging both obtains lotion.

Preferably, the Rana amurensis ovary powder is that oviductus ranae dry product smashes it through 40 mesh sieve.

Preferably, the mixing speed of the step ten high speed disperser is 5000-6000r/min.

Preferably, three layers of filtered through gauze are filtered into the step three.

Preferably, it is filtered using the membrane filter in 0.2 μm of aperture after three layers of filtered through gauze.

Preferably, the water in the step three is deionized water.

The beneficial effects of the present invention are：

1) present invention uses Chinese nettle extract as excellent cosmetic humectant, for moisturizing significant effect.

2) present invention extracts the whey in camel breast, has effects that excellent nourishing moisturizing with fresh camel breast for raw material, and Better than cow's milk whey.

3) oviductus ranae is the fallopian tubal of female wood frog, and volume energy expands 15-20 times after meeting water, and be translucent gel, With good retentiveness and elasticity, main component is protein, accounts for about 50% of total amount or more, also contains abundant biology Active constituent, such as abundant collagen and amino acid, a variety of estrogenic components, a large amount of unsaturated fatty acids, nucleic acid, dimension life Element, carrotene, minerals and steroid etc., these active constituents are easily absorbed by the skin, and skin can be helped to dissolve hair The sebum and aging cutin accumulated in hole accelerate cell turnover speed, reduce melanin production, can effectively prevent dry skin, Nourish skin.

4) protein of buckwheat seed, fat content are higher than rice and wheat, and vitamin B2 content is higher than other grains 4-24 times, and contain chlorophyll and rutin, there is the effect of moistening and repairing skin for making lotion；Buckwheat starch is as wherein A kind of natural biological macromolecular, resourceful and cheap, easily biological-degradable will not pollute, and be that a kind of green is former Material.

Specific implementation mode

With reference to embodiments, the technical solution in the present invention is clearly and completely described.Based in the present invention Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the scope of protection of the invention.

The Rana amurensis ovary powder is that oviductus ranae dry product smashes it through 40 mesh sieve.

The mixing speed of the step ten high speed disperser is 5000-6000r/min.

It is filtered into three layers of filtered through gauze in the step three.

It is filtered using the membrane filter in 0.2 μm of aperture after three layers of filtered through gauze.

Water in the step three is deionized water.

The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above, As long as using the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress, or not improved this is sent out Bright design and technical solution directly applies to other occasions, within protection scope of the present invention.The protection of the present invention Range should be determined by the scope of protection defined in the claims.

Claims

1. a kind of preparation method of the moisturizing emulsion of nettle extract containing the Chinese, which is characterized in that include the following steps：

Step 1：Ripe Chinese fiber crops seed is crushed to 20 mesh particles, uses CO₂Supercritical extraction is extracted, in extracting pressure 30MPa, 55 DEG C of extraction temperature, CO₂Flow velocity 10g/min, separating pressure 1.2MPa are extracted under conditions of 40 DEG C of separation temperature 150min obtains hemp seed oil, and by ripe Chinese sesame slices crushed after being dried to 40 mesh particles, esters solvent, refluxing extraction, mistake is added Filtrate is collected after filter, filtrate activated carbon decolorizing obtains concentrate, hemp seed oil mixing is added in concentrate after destainer is concentrated It stirs evenly, obtains Chinese nettle extract, the mass ratio of the hemp seed oil and concentrate is 1:8；

Step 2：With fresh camel breast for raw material, the absolute ethyl alcohol of mass percent 25% is added in hunchbacked breast, it is quiet after evenly mixing Only 1h, centrifuge filtering, rotating speed 3000r/min, centrifugation time 5min collect supernatant, obtain hunchbacked newborn whey；

Step 3：Maca is washed, is placed at aeration-drying and is air-dried after washing, the maca after air-drying is placed in micro- In wave stove, moderate heat dries 4min, and the maca after drying is put into pulverizer and is crushed, and the maca after crushing is crossed 60 mesh sieve, is obtained Pueraria root powder weighs pueraria root powder 10g, water 100g, is added to the container, and extraction 100min is decocted at 90 DEG C, by the substance in container It all takes out, is cooled to room temperature, filtered with cryogenic freezing centrifuge, rotating speed 3000r/min, centrifugation time 5min, in collection Clear liquid obtains Maca extract after filtering；

Step 4：According to the mass fraction, by 2 parts of Chinese nettle extracts, 2 parts of Maca extracts, 10 parts of glycerine, 4 parts of propylene glycol, 0.4 Part triethanolamine is added in 78 parts of deionized waters, and water phase liquid is made until dissolving in 80 DEG C of heating stirrings；

Step 5：According to the mass fraction, by the newborn whey of 10 parts of camels, 2 parts of Rana amurensis ovary powders, 2 parts of methyl-silicone oils, 3 parts of monoglycerides, 1.2 Oil phase is made in part polyoxyethylene sorbitan monolaurate, 0.4 part of xanthan gum, uniform stirring 15min under the conditions of 80 DEG C Liquid；

Step 6：By buckwheat fine powder with bath raio 1:2.5 are added in the sodium sulfite aqueous solution that mass concentration is 2%, 50 DEG C of immersions 2h obtains mixed solution；

Step 7：Mixed solution at 4000r/min is centrifuged into 10min with centrifuge, upper layer dark matter is wiped off, takes precipitation water It washes one time, is cleaned 3 times, washed again after filtering 2 times, filtered off with suction with the sodium hydroxide solution of mass concentration 0.2% after filtering, It is dried overnight in 45 DEG C of baking oven, crushing sieves with 100 mesh sieve, and obtains buckwheat starch；

Step 8：By bath raio 1:Buckwheat starch is mixed to obtain starch suspension by 20 with 80% ethanol solution of volumetric concentration, is placed in In 70 DEG C of thermostat water baths, while the sodium hydroxide solution of a concentration of 10.5g/100mL being slowly dropped in starch suspension, So that starch suspension pH value is remained at 7-7.5, and be stirred continuously, is filtered after reacting 80min；

Step 9：Gained starch will be filtered and be neutralized to neutrality with the hydrochloric acid solution of 3mol/L, the ethyl alcohol with volumetric concentration 70% is molten Liquid cleaning is primary, supernatant is discarded after precipitation, then cleaned once with the ethanol solution of volumetric concentration 85%, supernatant is discarded after precipitation Liquid is finally cleaned once with 95% ethanol solution of volumetric concentration again, is dried in 45 DEG C of baking ovens after suction filtration, and crushing is sieved with 100 mesh sieve, obtained To graininess cold water solubles buckwheat starch；

Step 10：Under conditions of being stirred continuously, oil phase liquid made from step 5 is added slowly to water made from step 4 In phase liquid, 5min is stirred using high speed disperser, the graininess cold water solubles buckwheat starch of 2 mass parts is then added, continues to make 6min is stirred with high speed disperser, cooling discharging both obtains lotion.

2. a kind of preparation method of the moisturizing emulsion of nettle extract containing the Chinese according to claim 1, it is characterised in that：It is described Rana amurensis ovary powder be oviductus ranae dry product smash it through 40 mesh sieve.

3. a kind of preparation method of the moisturizing emulsion of nettle extract containing the Chinese according to claim 1, it is characterised in that：It is described The step of ten high speed dispersers mixing speed be 5000-6000r/min.

4. a kind of preparation method of the moisturizing emulsion of nettle extract containing the Chinese according to claim 1, it is characterised in that：It is described The step of three in be filtered into three layers of filtered through gauze.

5. a kind of preparation method of the moisturizing emulsion of nettle extract containing the Chinese according to claim 4, it is characterised in that：It is described Three layers of filtered through gauze after filtered using the membrane filter in 0.2 μm of aperture.

6. a kind of preparation method of the moisturizing emulsion of nettle extract containing the Chinese according to claim 1, it is characterised in that：It is described The step of three in water be deionized water.