CN1303667A - Hibiscus syriacus leaf face-washing milk - Google Patents

Abstract

A preparation method of shrubalthea fresh leaf face-washing cream includes the following steps: disinfecting shrubalthea leaf, drying and pulverizing to 100 meshes; placing 80%-90% of water, 8%-18% of shrubalthea leaf powder and 0.5%-2% of alkaline proteinase in a hydrolysis tank to make hydrolysis, controlled temp. is 45-50 deg.C, pH value is 6-10, hydrolyzing time is 22-26 hr., press-filtering and separating to obtain shrubalthea leaf protein hydrolysate; then using 4.9%-5.2% of the said hydrolysate, 5,8%-6.1% of hexadecyl-octadecanol, 2.4%-2.6% of glycerol monostearate 1.95%-2.1% of glycerine, 0.45%-0.53% of acetylated lanolin, 0.8%-1.1% of ammonium lauryl sulfate, and essence and preversative each 0.1%-0.2%, and 80%-85% of water to compound them into the invented product containing rich peptide nutrients which can be easily absorbed by the skin of human body.

Description

Hibiscus syriacus leaf face-washing milk

The present invention relates to the Folium Hibisci protein hydrolyzate is the cleansing milk of main active ingredient.

Prior art is extracted protein, aminoacid and derivant thereof and is added in the cosmetics or Application in Food from animal, plant, early reported in literature is arranged both at home and abroad, and commercial large in the variety.For example the Lumbricus lixiviating solution is used for superior cosmetics, extracts aminoacid addition to the cosmetics or the like from Semen sojae atricolor.In recent years, the ONI Fructus Gleditsia shampoo that finds a good market has appearred again in the daily use chemicals industry, and it also is the case history that the plant nutrient active ingredient is used for cosmetics of everyday use.

Plant Hibiscus syriacus L. aboundresources, widely distributed, especially see in south more.Hibiscus syriacus L. is studied, develops, and the active ingredient that makes full use of it is a useful thing for human service.

The objective of the invention is, develop a kind of hibiscus syriacus leaf face-washing milk, it is main active ingredient with the Folium Hibisci protein hydrolyzate that is rich in needed by human body multiple nutrients composition that obtains with special process, and use and to specialize in the suitable prescription that draws, for people provide nutritious and are easy to by skin absorbs, skin protection and the effective cleansing milk of nutrition skin.Exploitation of the present invention, application also provide the approach of a deep processing and utilization for resourceful Folium Hibisci.

Technical scheme of the present invention is that raw material components of described hibiscus syriacus leaf face-washing milk (percentage by weight) and reparation technology are:

(1) with the bright leaf remove impurity of Hibiscus syriacus L., sterilize and be dried to water content less than 3% (weight ratio), obtaining granularity through pulverizing is 100 purpose Folium Hibisci powder;

Produce the Folium Hibisci protein hydrolyzate by following proportioning and process conditions by the Folium Hibisci powder:

Water 80%-90%,

Folium Hibisci powder 8%-18%,

Alkaline protease 0.5%-2%,

The control hydrolysis temperature is 45-50 ℃, liquid pH value scope 6-10, hydrolysis time 22-26 hour;

Through conventional filter pressing separating technology slagging-off, obtain the Folium Hibisci protein hydrolyzate again;

(2) following component is obtained hibiscus syriacus leaf face-washing milk with the conventional method preparation:

Folium Hibisci protein hydrolyzate 4.9%-5.2%,

Hexadeca-octadecyl alcohol 5.8%-6.1%,

Glyceryl monostearate 2.4%-2.6%,

Glycerol 1.9%-2.1%,

Acetylated lanolin 0.45%-0.53%,

Sodium lauryl sulphate 0.8%-1.1%,

Essence 0.1%-0.2%,

Attached rotten agent 0.1%-0.2%,

Water 80%-85%.

The present invention is a raw material just to plant Hibiscus syriacus L. (Hibiscus syriaus L.), and hydrolysis can be adopted subtilisin, the products such as Carlsberg, esterase of homemade 2709 protease or import with alkaline protease.Check and analysis show, use the Folium Hibisci protein hydrolyzate that technology of the present invention is produced, and the washing decontamination is not only arranged, and also are rich in needed by human body and easily by the peptide class nutrition of skin absorbs, comprise polypeptide compositions such as dipeptides and carnosine, glutathion, leupeptin.According to needed by human body several amino acids content in the Folium Hibisci dry powder is 13.4% measuring and calculating, and described peptide class content is more than 10%.

There are some researches show, vegetable protein is difficult to be absorbed by human body skin because of molecular weight is excessive, can play a role though it adds in various shampoos, bath foam, the skin care item, and practical efficiency is very low, not only cause the wasting of resources, its nutrition skin-protection effect also has much room for improvement.The present invention has effectively realized vegetable protein in the Folium Hibisci being hydrolyzed and obtaining molecular weight described multiple peptide class nutrition less, that easily absorbed by human body skin, its molecular weight generally can be controlled in below 4000, to skin have moisten preserve moisture, the nourishing and whitening effect, can fully be absorbed by skin.This be prior art so far not opinion determine, also be one of outstanding feature of the present invention.

The present invention optimizes and has chosen described other related component and proportioning also through further investigation and repetition test, and these components do not influence the activity of peptide class nutrition in the liquid, also due effect are played in the skin protection of washing one's face; All moisten effect as hexadeca-octadecyl alcohol, glyceryl monostearate, ethyl ester lanoline, glycerol plays moisture-keeping function, sodium lauryl sulfate plays emulsifying and decontamination, antiseptic can select for use ethylparaben (nipalgin) or triumphant pine to wait other corresponding product, essence can be selected for use commercially available " Japanese Pantene essence " or " U.S.'s Pantene essence " or other products.

As known from the above, the present invention is a kind of hibiscus syriacus leaf face-washing milk, the Folium Hibisci protein hydrolyzate that it makes with special process is rich in needed by human body and easily by the nutritions such as multiple peptide of skin absorbs, resulting cleansing milk can make skin tender white, refrigerant, smooth after using, be a kind of natural nutrition type cleansing milk, simultaneously for developing, utilizing the Hibiscus syriacus L. resource to open up approach.

Embodiment: select for use the bright leaf of Hibiscus syriacus L. after the remove impurity under ultra violet lamp, to sterilize and be dried to water content less than 3% (weight ratio), with Universalpulverizer described leaf is crushed to 100 orders then with red line vibrosieve far away;

With weight ratio is that 14% Folium Hibisci powder is thrown to the water that 85% weight ratio is arranged (container is a hydrolytic tank), and the interpolation weight ratio is 1% alkaline protease (homemade 2709 protease or import subtilisin), the control hydrolysis temperature is 45 ℃, the liquid pH value is 8, hydrolysis time 24 hours, become liquid to separate (removing slag) to obtain the Folium Hibisci protein hydrolyzate through filter pressing;

Get in the deionized water that described hydrolyzed solution 4.9%, hexadeca-octadecyl alcohol 5.8%, glyceryl monostearate 2.4%, glycerol 1.9%, acetylated lanolin 0.45%, sodium lauryl sulphate 0.8% be dissolved in 70 ℃ (weight ratio of institute's water is about 83.55%); slowly stir and make dissolving evenly and naturally cool to about 40 ℃; the essence, the antiseptic that add 0.1% weight ratio again; naturally cool to room temperature; detect the fill of qualified back, product.

Another group embodiment proportioning is, hydrolyzed solution 5.2%, hexadeca-octadecyl alcohol 6.1%, glyceryl monostearate 2.6%, glycerol 2.1%, acetylated lanolin 0.53%, eicosyl sodium sulfate 1.1%, essence and antiseptic each 0.2%, water about 82%.

Claims (1)

1, a kind of hibiscus syriacus leaf face-washing milk, its raw material components (percentage by weight) and reparation technology are:

(1) with the bright leaf remove impurity of Hibiscus syriacus L., sterilize and be dried to water content less than 3% (weight ratio), obtaining granularity through pulverizing is 100 purpose Folium Hibisci powder;

Produce the Folium Hibisci protein hydrolyzate by following proportioning and process conditions by the Folium Hibisci powder:

Water 80%-90%,

Folium Hibisci powder 8%-18%,

Alkaline protease 0.5%-2%,

The control hydrolysis temperature is 45-50 ℃, liquid pH value scope 6-10, hydrolysis time 22-26 hour;

Through conventional filter pressing separating technology slagging-off, obtain the Folium Hibisci protein hydrolyzate again;

(2) following component is obtained hibiscus syriacus leaf face-washing milk with the conventional method preparation:

Folium Hibisci protein hydrolyzate 4.9%-5.2%,

Hexadeca-octadecyl alcohol 5.8%-6.1%,

Glyceryl monostearate 2.4%-2.6%,

Glycerol 1.9%-2.1%,

Acetylated lanolin 0.45%-0.53%,

Sodium lauryl sulphate 0.8%-1.1%,

Essence 0.1%-0.2%,

Attached rotten agent 0.1%-0.2%,

Water 80%-85%.