CN107929129A - A kind of preparation method of pure natural fleece-flower root shampoo - Google Patents

Abstract

The invention relates to a preparation method of pure natural Polygonum multiflorum shampoo. The method is to extract oil tea cake, acacia, Polygonum multiflorum and ginger respectively, then fully mix their extracts in a certain proportion, and add 0.01-0.05% of preservative potassium behenate, and stir evenly to obtain a shampoo. The product of the invention is healthy and environment-friendly, has powerful cleaning and antibacterial effects, and can also play the effects of relieving itching, removing dandruff and blackening hair.

Description

A kind of preparation method of pure natural Polygonum multiflorum shampoo

technical field

The invention belongs to the technical field of cosmetics, and in particular relates to a plant-derived shampoo and a preparation method thereof.

Background technique

With the improvement of people's living standards, people's awareness of green, low-carbon environmental protection, and energy saving is becoming stronger and stronger, and the quality and effect of shampoo are also gradually improving; people's shampoo is not only limited to decontamination and descaling On the level of green, low-carbon and environmental protection, how to pay attention to the functions of health care and maintenance of hair, such as black hair, treatment of scalp oil, hair loss, hair breakage and other functions. At present, the chemical ingredients in various shampoos on the market have great differences in hair loss and hair maintenance. Most shampoos contain more or less chemical raw materials. Although these chemical raw materials can play a basic role It has the decontamination and anti-dandruff effect, but it still has certain side effects on the hair, and waste water and waste residues that are not conducive to environmental protection will be produced during the processing. With the continuous improvement of living standards, people's awareness of pursuing health has also increased. In addition to meeting the most basic shampoo needs, they pay more attention to the maintenance of hair quality and tend to use shampoos that can wash hair healthy and dandruff. liquid. Dandruff on the scalp is caused by the excessive proliferation of fungus on the scalp causing the stratum corneum of the scalp, thereby prompting the stratum corneum cells to fall off in the form of white or gray scales. Chinese medicine shampoo for hair care is the product that people will pursue in the future, and it is also the key point for technicians to innovate.

Camellia oleifera cake contains about 13% tea saponin. Tea saponin is a kind of glycoside compound and an excellent natural nonionic surfactant. Insecticide, hemolysis and other aspects of the role. In the past, people directly used camellia oleifera cake to be crushed, soaked in water and filtered to wash their hair. The decontamination effect is good, and the hair is black and shiny.

Acacia contains triterpene saponins (saponin, acacia saponin), tannin, wax alcohol, nonacane, stigmasterol, sitosterol, etc. The saponins contained in acacia are triterpenes and oligosaccharides, which are natural Surfactant, hair oil removal, treatment of seborrheic alopecia, seborrheic dermatitis, antibacterial and anti-inflammatory effects, long-term use can promote hair melanin precipitation, make hair fluffy, soft, black and shiny.

Polygonum multiflorum is a natural hair care plant that detoxifies, relieves itching, and nourishes hair. Long-term use can enhance the immune function of hair roots, promote blood circulation, and fully moisturize hair roots and hair follicles. It is effective for hair loss. Very good improvement effect, and make the hair soft and elastic.

Ginger can effectively sterilize, reduce inflammation, and activate blood. It can expand subcutaneous blood vessels, promote blood circulation, and accelerate metabolism. For long-term use, it has a good therapeutic effect on scalp itching and seborrheic dermatitis. It can promote hair follicles to regenerate hair, often wash your hair with hot ginger water, and it also has a certain therapeutic effect on baldness.

Contents of the invention

The object of the present invention is to provide a kind of preparation method of pure natural Radix Polygoni Multiflori shampoo, to solve the problem proposed in the above-mentioned background technology.

To achieve the above object, the present invention provides the following technical solutions:

A preparation method of pure natural Polygonum multiflorum shampoo, the method comprises the steps of:

Step (1): Crush 150-200g of Camellia oleifera cake, pass through a 40-60 mesh sieve, put the wet sample in boiling water evenly into a glass chromatography column with a diameter of 5-6cm, soak for 60-90 minutes, and then use boiling water For elution, the flow rate of the eluent is 600-900 mL/h, the eluate is collected at 900-1200 mL, and concentrated under reduced pressure to 600-800 mL;

The above-mentioned extraction and elution with boiling water is because the tea saponin in the camellia oleifera cake is a kind of excellent natural non-ionic surfactant, which is easily soluble in water, especially hot water;

As mentioned above, column chromatography is used for extraction and elution, the solvent moves from the material at the upper end of the column to the lower end, and the extract is collected at the lower end of the column.

Step (2): Grind 150-200 g of acacia, pass through a 40-60 mesh sieve, use the same extraction and elution methods as in step (1), collect 900-1200 mL of the eluent, and concentrate under reduced pressure to 600-800 mL;

The above-mentioned extraction and elution with boiling water is because saponin in saponins is a kind of excellent natural nonionic surfactant, which is easily soluble in water, especially hot water;

As mentioned above, column chromatography is used for extraction and elution, the solvent moves from the material at the upper end of the column to the lower end, and the extract is collected at the lower end of the column.

Step (3): Crush 150-200 g of Polygonum multiflorum, pass through a 40-60 mesh sieve, and evenly load the wet sample with 30-50% ethanol solution (v/v) into a glass chromatography column with a diameter of 5-6 cm. Soak in water for 60-90 min, elute with the same concentration of ethanol solution, the flow rate of eluent is 600-900 mL/h, collect 900-1200 mL of eluate, and concentrate under reduced pressure to 600-800 mL;

The above-mentioned use of 30% ethanol solution is because the active ingredients such as stilbene glycosides and anthraquinone in Polygonum multiflorum are easily soluble in ethanol solution;

The eluent collected above will be concentrated under reduced pressure mainly in order to remove the ethanol component of the extract;

Step (4): Dry the ginger slices in the sun, dry them, take 20-50g and crush them, pass through a 40-60 mesh sieve, and evenly fill the wet sample with 40-60% ethanol (v/v) into a glass with a diameter of 2-3 cm In the chromatography column, soak in the column for 60-90min, then elute with ethanol solution of the same concentration, the flow rate of the eluent is 200-300 mL/h, collect 100-250 mL of the eluent, and concentrate under reduced pressure for 60-150 mL;

The above-mentioned elution with 40-60% ethanol solution is because the gingerol in ginger, i.e. gingerol, is soluble in ethanol solution and hardly soluble in water;

The eluent collected above will be concentrated under reduced pressure mainly in order to remove the ethanol component of the extract;

Step (5): Thoroughly mix the concentrated solution of step (1), step (2), step (3) and (4), stir once every 1 to 2 hours, stir 5 times in total, and then precipitate and filter;

Step (6): Fully mix the mixed filtrate of step (5) with 0.01-0.05% preservative potassium behenate to obtain the pure natural Polygonum multiflorum shampoo of the present invention.

Advantage 1 of the present invention: The present invention makes full use of the cleaning function and antibacterial effect of surfactants such as tea saponin and saponin of camellia oleifera cake, and the stilbene glycosides of Polygonum multiflorum have the functions of scavenging free radicals, delaying aging, black hair and hair care , gingerol of ginger has the functions of sterilization, anti-inflammation, and blood circulation. The extract is made of pure natural plants. The source is simple and convenient, and the formula is mild and non-irritating; tea saponin and triterpene saponins have foaming and cleaning effects, rich foam, and feel Delicate and strong in detergency, it is a natural pollution-free shampoo, which also has the functions of antibacterial, anti-dandruff, anti-shedding and moisturizing the skin. Advantage 2 of the present invention, the above-mentioned column chromatography extraction and elution, the solvent moves from the material at the upper end of the column to the lower end, and in the adsorption and desorption of the solvent and the material, the contact area between the solvent and the material is greatly increased, and the extraction liquid It moves downward in one direction, and when the collected eluent is 5 times (v/g) of the material, the extraction rate of the target component reaches more than 90%, the amount of solvent is less, the extraction rate is high, the cost is low, and it is environmentally friendly.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Example 1

Step (1): Crush 150g of freshly squeezed Camellia oleifera cake, pass through a 40-mesh sieve, put the wet sample in boiling water evenly into a glass chromatography column with a diameter of 5cm, soak in the column for 60 minutes, and elute with boiling water. The liquid flow rate was 600 mL/h, and 900 mL of the eluent was collected, concentrated to 600 mL under reduced pressure;

Step (2): Sun-dry or dry fresh acacia, weigh 200g, crush, pass through a 40-mesh sieve, put the wet sample in boiling water evenly into a glass chromatography column with a diameter of 6 cm, soak in the column for 90 min, boil water For elution, the eluent flow rate is 800 mL/h, and the eluent is collected at 1200 mL;

Step (3): Slice the raw Polygonum multiflorum, dry it, take 150 g and crush it, pass it through a 40-mesh sieve, put the wet sample with 30% ethanol (v/v) evenly into a glass chromatography column with a diameter of 5 cm, and put it in the column. Soak for 60 min, then elute with 30% ethanol (v/v), the eluent flow rate is 700mL/h, collect 600 mL of eluent, and concentrate under reduced pressure to 420 mL;

Step (4): Dried the ginger slices in the sun, dried them, took 20 g and crushed them, passed through a 40-mesh sieve, and evenly loaded the wet sample with 40% ethanol (v/v) into a glass chromatography column with a diameter of 2 cm. Soak in water for 60 min, elute with the same concentration of ethanol solution, the flow rate of the eluent is 200 mL/h, collect 100 mL of the eluate, and concentrate it to 60 mL under reduced pressure;

Step (5): Fully mix the extract of step (1), the extract of step (2), the extract of step (3) and the extract of step (4), stir once every 1 hour, and stir 5 times in total , and then precipitate and filter;

Step (6) fully mix the filtrate of step (5) with 0.015% preservative potassium behenate to obtain the pure natural Polygonum multiflorum shampoo of the present invention.

Example 2

Step (1): Crush 200g of freshly squeezed Camellia oleifera cake, pass through a 60-mesh sieve, put the wet sample in boiling water into a glass chromatography column with a diameter of 6cm, soak in the column for 90 minutes, and elute with boiling water. The liquid flow rate was 800 mL/h, and the eluate was collected at 1200 mL, concentrated under reduced pressure to 800 mL;

Step (2): Sun-dry or dry fresh acacia, weigh 150 g, crush, pass through a 60-mesh sieve, put the wet sample in boiling water evenly into a glass chromatography column with a diameter of 5 cm, soak in the column for 80 min, Elute with boiling water, the eluent flow rate is 800 mL/h, collect 1200 mL of eluent, and concentrate under reduced pressure to 800 mL;

Step (3): Slice the raw Polygonum multiflorum, dry it, take 200g and crush it, pass it through a 50-mesh sieve, put the wet sample with 50% ethanol (v/v) evenly into a glass chromatography column with a diameter of 5 cm, and soak in the column 90 min, elute with the same ethanol solution, the flow rate of the eluent is 700mL/h, collect 900 mL of the eluent, and concentrate it to 600 mL under reduced pressure;

Step (4): Dry ginger slices in the sun, dry them, take 50g and crush them, pass through a 60-mesh sieve, put the wet sample with 60% ethanol (v/v) evenly into a glass chromatography column with a diameter of 3 cm, and soak in the column 90min, then elute with the same concentration of ethanol solution, the flow rate of the eluent is 300mL/h, collect 250mL of the eluent, and concentrate under reduced pressure to 150mL;

Step (5): Fully mix the extract of step (1), the extract of step (2), the extract of step (3) and the extract of step (4), stir once every 2 hours, and stir 5 times in total , and then precipitate and filter;

Step (6) fully mix the filtrate of step (5) with 0.05% preservative potassium behenate to obtain the pure natural Polygonum multiflorum shampoo of the present invention.

Example 3

Step (1): crush 180 g of freshly squeezed Camellia oleifera cake, pass through a 50-mesh sieve, put the wet sample in boiling water into a glass chromatography column with a diameter of 5.5 cm, soak in the column for 70 min, and elute with boiling water. The flow rate of eluent is 800 mL/h, and 1000 mL of eluent is collected;

Step (2): Sun-dry or dry the fresh saponins, weigh 180g, crush, pass through a 50-mesh sieve, put the wet sample in boiling water evenly into a glass chromatography column with a diameter of 5.5 cm, soak the column for 80 min, boil water For elution, the flow rate of the eluent is 700 mL/h, and 1000 mL of the eluent is collected and concentrated to 700 mL under reduced pressure;

Step (3): Slice the raw Radix Polygoni Multiflori, dry it, take 180 g and crush it, pass it through a 50-mesh sieve, put the wet sample with 40% ethanol (v/v) evenly into a glass chromatography column with a diameter of 5.5 cm, and put it in the column. Soak for 60 min, elute with the same ethanol solution, the flow rate of the eluent is 700mL/h, collect 1000 mL of the eluate, and concentrate it to 700 mL under reduced pressure;

Step (4): Dried the ginger slices in the sun, dried them, took 30 g and crushed them, passed through a 50-mesh sieve, and evenly loaded the wet sample with 40% ethanol (v/v) into a glass chromatography column with a diameter of 2.5 cm. Soak in water for 80 min, then elute with the same concentration of ethanol solution, the flow rate of eluent is 250 mL/h, collect 200 mL of eluate, and concentrate under reduced pressure to 100 mL;

Step (5): Fully mix the extract of step (1), the extract of step (2), the extract of step (3) and the extract of step (4), stir once every 1.5 hours, a total of 5 times , and then precipitate and filter;

Step (6) Fully mix the filtrate of step (5) with 0.03% preservative potassium behenate to obtain the pure natural Polygonum multiflorum shampoo of the present invention.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention.

Claims (1)

1. a preparation method of pure natural Radix Polygoni Multiflori shampoo, is characterized in that: the method comprises the steps: (1) Crush 150-200g of Camellia oleifera cake, pass through a 40-60 mesh sieve, put the wet sample in boiling water evenly into a glass chromatography column with a diameter of 5-6 cm, soak in the column for 60-90 min, and then wash it with boiling water For elution, the flow rate of the eluent is 600-900 mL/h, the eluate is collected at 900-1200 mL, and concentrated under reduced pressure to 600-800 mL; (2) Crush 150-200 g of acacia, pass through a 40-60 mesh sieve, extract and elute as in step (1), collect 900-1200 mL of the eluate, and concentrate under reduced pressure to 600-800 mL; (3) Crush 150-200 g of Radix Polygoni Multiflori, pass through a 40-60 mesh sieve, and evenly load the wet sample with 30-50% ethanol solution into a glass chromatography column with a diameter of 5-6 cm, soak in the column for 60-90 min, Elute with the same concentration of ethanol solution, the flow rate of the eluent is 600-900 mL/h, collect 900-1200 mL of the eluent, and concentrate under reduced pressure to 600-800 mL; (4) Sun-dry or dry the ginger slices, take 20-50g and crush them, pass through a 40-60 mesh sieve, and evenly load the wet sample with 40-60% ethanol into a glass chromatography column with a diameter of 2-3 cm. Soak for 60-90 minutes, then elute with the same concentration of ethanol solution, the flow rate of the eluent is 200-300 mL/h, collect 100-250 mL of the eluent, and concentrate under reduced pressure for 60-150 mL; (5) Fully mix the extract of step (1), the extract of step (2), the extract of step (3) and the extract of step (4), stir once every 1 to 2 hours, and stir 5 times in total , and then precipitate and filter; (6) Fully mix the filtrate of step (5) with 0.01-0.05% preservative potassium behenate to obtain the pure natural Polygonum multiflorum shampoo of the present invention.