CN105708766A - Method for preparing water-soluble seaweed mask from seaweed extract - Google Patents
Method for preparing water-soluble seaweed mask from seaweed extract Download PDFInfo
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- CN105708766A CN105708766A CN201610189639.8A CN201610189639A CN105708766A CN 105708766 A CN105708766 A CN 105708766A CN 201610189639 A CN201610189639 A CN 201610189639A CN 105708766 A CN105708766 A CN 105708766A
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- seaweed
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- polyoxyethylene
- fatty alcohol
- polyoxyethylene ether
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8129—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers or esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers, e.g. polyvinylmethylether
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
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Abstract
The invention relates to a method for preparing a water-soluble seaweed mask from a seaweed extract. Seaweed is added to a reaction kettle containing a mixture of water and an organic solvent, a wetting penetrant is added after high-speed stirring and pulping, soaking extraction is performed, part of the organic solvent is recovered through low-temperature and low-pressure distillation, finally, seaweed residues and the seaweed extract are obtained through filter pressing, the seaweed extract is mixed with a pharmaceutical-grade polyvinyl alcohol solution in a certain mass ratio, the mixture is evenly stirred, and the obtained product is the water-soluble seaweed mask. The seaweed is rich in seaweed protein, seaweed polysaccharides, alginic acid, microelements and vitamins and can supplement skin with nutrition, promote blood circulation, exfoliate skin, accelerate skin metabolism and make skin smooth and elastic.
Description
Technical field
The present invention relates to a kind of method utilizing seaweed extracted liquor to prepare water soluble algae facial film.
Background technology
Preparing the method for seaweed mask at present to be mainly Sargassum and pulverize or decocting in water mixes with other nutritional labeling through simple, such extraction is very incomplete, causes a large amount of active component of Sargassum to waste；The film forming matter film-formation result of Sargassum itself is poor, water resistance is weak, it is impossible to effectively lock moisture, the seaweed mask that therefore direct algae component is made ageing short, and nutrient substance can not be fully absorbed by skin, thus causing that facial film does not reach ideal effect.
Summary of the invention
The technical problem to be solved is to provide a kind of method utilizing seaweed extracted liquor to prepare water soluble algae facial film.The method, by the Sargassum active component extracted and pharmaceutical grade Polyethylene alcoholic solution perfect adaptation, plays the maximum efficiency of seaweed mask.
In order to solve above-mentioned technical problem, the present invention by the following technical solutions:
1), fresh Sargassum is cleaned standby, or dry seaweed be dipped to fresh Sargassum moisture consistent state and clean standby, the alternate products that this step obtains is called A product；
2), deionized water, organic solvent and product A are added separately in reactor, pull an oar in the lump；
3), beaten and added wetting and penetrating agent after slurry, soaked 12～72 hours at 20～45 DEG C；
4), low-temp low-pressure Distillation recovery part organic solvent: vapo(u)rizing temperature is 45～65 DEG C, and distillation pressure is-0.5～-1.2Mpa；
5), filter pressing obtain Sargassum slag and filtrate, described filtrate is seaweed extracted liquor；
6), described seaweed extracted liquor and pharmaceutical grade Polyethylene alcoholic solution are mixed according to certain mass ratio, after stirring, be water soluble algae facial film；
Wherein the mass ratio of A product, deionized water, organic solvent and wetting and penetrating agent is 5～30:10～85:10～85:0.1～5;The mass ratio of seaweed extracted liquor and pharmaceutical grade Polyethylene alcoholic solution is 40～95:5～55；Pharmaceutical grade Polyethylene alcoholic solution concentration is 1～7%.
Described organic solvent is the two or more of a kind of or arbitrary proportion in pharmaceutical grade ethanol, pharmaceutical grade propylene glycol and pharmaceutical grade glycerol.
Described wetting and penetrating agent is dodecylbenzene sodium sulfonate, sodium lauryl sulphate, alkylphenol polyoxyethylene, sorbitan fatty acid ester-20, sorbitan fatty acid ester-30, sorbitan fatty acid ester-80, polyoxyethylene 20 sorbitan monolaurate-20, polyoxyethylene 20 sorbitan monolaurate-40, polyoxyethylene 20 sorbitan monolaurate-60, polyoxyethylene 20 sorbitan monolaurate-80, fatty alcohol-polyoxyethylene ether-3, fatty alcohol-polyoxyethylene ether-4, fatty alcohol-polyoxyethylene ether-5, fatty alcohol-polyoxyethylene ether-7, fatty alcohol-polyoxyethylene ether-9, fatty alcohol-polyoxyethylene ether-15, fatty alcohol-polyoxyethylene ether-20, a kind of or arbitrary proportion in fatty alcohol-polyoxyethylene ether-23 and dimethicone two or more.
Described Sargassum refers to: a kind of or arbitrary proportion in Thallus Laminariae (Thallus Eckloniae), Thallus Porphyrae, Thallus Laminariae (Thallus Eckloniae), opotism and Entermorpha two or more.
In step 5), pressure filter selects filter cloth aperture to be 1200～4500 orders.
The present invention has following Advantageous Effects:
1, in the present invention, Sargassum liquid adopts low temperature, Low Voltage Pure physics to extract, it is ensured that Sargassum effective ingredient is not destroyed.
2, seaweeds appearance has the protecting film of one layer of thickness; prevent external substance from invading; so simple water or organic solvent extract at normal temperatures and pressures can be very slow; the present invention adds wetting and penetrating agent can increase the affinity of water, organic solvent and Sargassum; make water and organic solvent when protecting film is not damaged by room temperature, normal pressure; rapid osmotic Sargassum protecting film, thus reaching the purpose of rapid extraction, is therefore more convenient for the application of heavy industrialization；Wetting and penetrating agent can also promote in Sargassum in effective ingredient rapid osmotic skin, improves the utilization rate of active component.
3, the present invention adopts the extracting method that deionized water and organic solvent combine, and reduces cost than simple organic solvent extraction.
4, the present invention adopts the extracting method that water and organic solvent combine, and adds the compatibility of product.
5, the present invention adopts pharmaceutical grade Polyethylene alcohol as film forming matter relative to the film forming matter of Sargassum own, there is good film-forming property, the excellent feature of water proofing property, it is possible to delay the evaporation of moisture in facial film, improve the ageing of seaweed mask, be conducive to the skin absorption to nutrient substance.
6, the present invention is water solublity facial film, can rinse well with water after having applied, it is to avoid fine hair because adhesion with fine hair, is damaged when taking off facial film, causes inflammation by facial film.
Detailed description of the invention
The present invention is further illustrated below in conjunction with instantiation.
Embodiment 1
Fresh Entermorpha after cleaning is joined in the reactor filling deionized water and pharmaceutical grade ethanol and pulls an oar, the sorbitan fatty acid ester-20 as wetting and penetrating agent and alkylphenol polyoxyethylene is added after making beating, fresh Entermorpha, deionized water, pharmaceutical grade ethanol, alkylphenol polyoxyethylene and sorbitan fatty acid ester-20 are 20:15:64:0.5:0.5 according to mass ratio, soak 72 hours at 20 DEG C, in negative pressure 0.5Mpa, Distillation recovery part organic solvent under temperature 45 C, pressure filter adopts 1500 order filter clothes to carry out filter pressing, gained filtrate and pharmaceutical grade Polyethylene alcoholic solution mix according to mass ratio 50:50, after stirring, it is water soluble algae facial film.
Embodiment 2
By clean after dry Thallus Laminariae (Thallus Eckloniae) and dry Entermorpha be made into dry seaweed in proportion, it is dipped to and Fresh Laminaria Japonica moisture consistent state, join and fill deionized water, in the reactor of pharmaceutical grade ethanol and pharmaceutical grade propylene glycol, pull an oar in the lump, the alkylphenol polyoxyethylene as wetting and penetrating agent and polyoxyethylene 20 sorbitan monolaurate-60 is added after making beating, the dry Thallus Laminariae (Thallus Eckloniae) soaked, dry Entermorpha, deionized water, pharmaceutical grade ethanol, pharmaceutical grade propylene glycol, mass ratio between alkylphenol polyoxyethylene and polyoxyethylene 20 sorbitan monolaurate-60 is 4:2:25:60:8:0.3:0.7, soak 60 hours at 25 DEG C, in negative pressure 0.7Mpa, Distillation recovery part organic solvent under temperature 50 C, pressure filter adopts 2000 order filter clothes to carry out filter pressing, gained filtrate and pharmaceutical grade Polyethylene alcoholic solution mix according to mass ratio 75:25, after stirring, it is water soluble algae facial film.
Embodiment 3
Fresh Laminaria Japonica after cleaning is joined and fills deionized water, pharmaceutical grade ethanol, the reactor of pharmaceutical grade propylene glycol and pharmaceutical grade glycerol is pulled an oar, the dodecylbenzene sodium sulfonate as wetting and penetrating agent is added after making beating, alkylphenol polyoxyethylene, sorbitan fatty acid ester-60 and dimethicone, Fresh Laminaria Japonica, deionized water, pharmaceutical grade ethanol, pharmaceutical grade propylene glycol, pharmaceutical grade glycerol, dodecylbenzene sodium sulfonate, alkylphenol polyoxyethylene, sorbitan fatty acid ester-60 and dimethicone are according to mass ratio 18:18:20:15:28:0.2:0.3:0.3:0.2, soak 46 hours at 30 DEG C, in negative pressure 1.0Mpa, Distillation recovery part organic solvent at temperature 55 DEG C, pressure filter adopts 2500 order filter clothes to carry out filter pressing, gained filtrate and pharmaceutical grade Polyethylene alcoholic solution mix according to mass ratio 60:40, after stirring, it is water soluble algae facial film.
Embodiment 4
By clean after dry Thallus Laminariae (Thallus Eckloniae), dry opotism and dry Entermorpha are made into dry seaweed in proportion, it is dipped to and Fresh Laminaria Japonica moisture consistent state, join and fill deionized water, the reactor of pharmaceutical grade ethanol and pharmaceutical grade glycerol is pulled an oar, the sodium lauryl sulphate as wetting and penetrating agent and sorbitan fatty acid ester-60 is added after making beating, dry Thallus Laminariae (Thallus Eckloniae) after immersion, dry opotism, dry Entermorpha, deionized water, pharmaceutical grade ethanol, pharmaceutical grade glycerol, sodium lauryl sulphate and sorbitan fatty acid ester-60 are according to mass ratio 3:3:1:25:25:42:0.5:0.5, soak 24 hours at 35 DEG C, in negative pressure 1.2Mpa, Distillation recovery part organic solvent under temperature 50 C, pressure filter adopts 3000 order filter clothes to carry out filter pressing, gained filtrate and pharmaceutical grade Polyethylene alcoholic solution mix according to mass ratio 80:20, after stirring, it is water soluble algae facial film.
Further illustrate below in conjunction with experimental data and the method have the benefit that
For the filtrate that Different Extraction Method on market is collected, carrying out the detection of Sargassum polysaccharides after oven drying at low temperature, testing result is table 1 such as.
Table 1
| Comminuting method | Water-boiling method | Pulverize water-boiling method | The inventive method | |
| Sargassum polysaccharides (%) | 10.2 | 18.2 | 26.4 | 42.1 |
Adopt Sargassum polysaccharides content in the seaweed extracted liquor of this method the highest as can be seen from Table 1.
1 physical data
Inventor collects 360 examples in May, 2014 altogether between in October, 2015, age women between 22 to 42 years old, facial film for above four kinds of methods does effectiveness comparison, four kinds of facial film Sargassum polysaccharides content are consistent, it is 5%, wherein comminuting method, water-boiling method and pulverizing water-boiling method adopt deionized water dilution, and the present invention adopts seaweed extracted liquor to mix homogeneously according to mass ratio 1:1 with pharmaceutical grade Polyethylene alcoholic solution.
1.2 experimental techniques
By facial film uniform application in facial skin, 3 times weekly, 4 months be a cycle.
1.3 experimental designs
360 people are divided into 4 groups, often organize 90 people and test respectively.
2 experimental results
First group of comminuting method facial film investigation satisfaction is 62.7%；Second group of water-boiling method facial film investigation satisfaction is 67.9%；3rd group is pulverized water-boiling method facial film investigation satisfaction is 72.2%；Facial film of the present invention investigation satisfaction is 89.3%.Be satisfied with standard: to no skin irritation, substantially feel comfortably cool after using, soft, without greasy feeling, skin gloss is flexible.
3 discuss
Test the product just for the different manufacturers Different Extraction Method can collected on market, it is the Experimental comparison of facial film under Sargassum polysaccharides detection and Sargassum polysaccharides content the same terms, being not necessarily that certain city field energy is collected is best, and notebook data can only illustrate most like products that product of the present invention is better than on market to collect；Move in the Sargassum in high salinity, cold deep-sea; in order to adapt to rugged environment; a large amount of material resisting adverse circumstances must be secreted; body is protected; these material pure naturals have nourishing, reparation, defencive function; natural skin care item, by maximized utilization, be our direction of studying.
Claims (5)
1. one kind utilizes the method that seaweed extracted liquor prepares water soluble algae facial film, it is characterised in that carry out according to following steps:
1), fresh Sargassum is cleaned standby, or dry seaweed be dipped to fresh Sargassum moisture consistent state and clean standby, the alternate products that this step obtains is called A product；
2), deionized water, organic solvent and product A are added separately in reactor, pull an oar in the lump；
3), beaten and added wetting and penetrating agent after slurry, soaked 12～72 hours at 20～45 DEG C；
4), low-temp low-pressure Distillation recovery part organic solvent: vapo(u)rizing temperature is 45～65 DEG C, and distillation pressure is-0.5～-1.2Mpa；
5), filter pressing obtain Sargassum slag and filtrate, described filtrate is seaweed extracted liquor；
6), described seaweed extracted liquor and pharmaceutical grade Polyethylene alcoholic solution are mixed according to certain mass ratio, after stirring, be water soluble algae facial film；
Wherein the mass ratio of A product, deionized water, organic solvent and wetting and penetrating agent is 5～30:10～85:10～85:0.1～5;The mass ratio of seaweed extracted liquor and pharmaceutical grade Polyethylene alcoholic solution is 40～95:5～55；Pharmaceutical grade Polyethylene alcoholic solution concentration is 1～7%.
2. utilize the method that seaweed extracted liquor prepares water soluble algae facial film as claimed in claim 1, it is characterised in that: described organic solvent is the two or more of a kind of or arbitrary proportion in pharmaceutical grade ethanol, pharmaceutical grade propylene glycol and pharmaceutical grade glycerol.
3. utilize the method that seaweed extracted liquor prepares water soluble algae facial film as claimed in claim 1, it is characterized in that: described wetting and penetrating agent is dodecylbenzene sodium sulfonate, sodium lauryl sulphate, alkylphenol polyoxyethylene, sorbitan fatty acid ester-20, sorbitan fatty acid ester-30, sorbitan fatty acid ester-80, polyoxyethylene 20 sorbitan monolaurate-20, polyoxyethylene 20 sorbitan monolaurate-40, polyoxyethylene 20 sorbitan monolaurate-60, polyoxyethylene 20 sorbitan monolaurate-80, fatty alcohol-polyoxyethylene ether-3, fatty alcohol-polyoxyethylene ether-4, fatty alcohol-polyoxyethylene ether-5, fatty alcohol-polyoxyethylene ether-7, fatty alcohol-polyoxyethylene ether-9, fatty alcohol-polyoxyethylene ether-15, fatty alcohol-polyoxyethylene ether-20, a kind of or arbitrary proportion in fatty alcohol-polyoxyethylene ether-23 and dimethicone two or more.
4. utilize the method that seaweed extracted liquor prepares water soluble algae facial film as claimed in claim 1, it is characterised in that: described Sargassum refers to: a kind of or arbitrary proportion in Thallus Laminariae (Thallus Eckloniae), Thallus Porphyrae, Thallus Laminariae (Thallus Eckloniae), opotism and Entermorpha two or more.
5. utilize the method that seaweed extracted liquor prepares water soluble algae facial film as claimed in claim 1, it is characterised in that: in step 5), pressure filter selects filter cloth aperture to be 1200～4500 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610189639.8A CN105708766A (en) | 2016-03-30 | 2016-03-30 | Method for preparing water-soluble seaweed mask from seaweed extract |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610189639.8A CN105708766A (en) | 2016-03-30 | 2016-03-30 | Method for preparing water-soluble seaweed mask from seaweed extract |
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| CN105708766A true CN105708766A (en) | 2016-06-29 |
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| CN201610189639.8A Pending CN105708766A (en) | 2016-03-30 | 2016-03-30 | Method for preparing water-soluble seaweed mask from seaweed extract |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550769A (en) * | 2017-09-14 | 2018-01-09 | 王雷 | A kind of preparation method of marine alga ferment facial mask |
| CN111297738A (en) * | 2020-04-24 | 2020-06-19 | 山东大学 | Seaweed mask and preparation method and application thereof |
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| CN1181271A (en) * | 1996-10-31 | 1998-05-13 | 高益槐 | Water extracting process for high activity glossy ganoderma holoside and high content glossy ganoderma acid |
| CN102349863A (en) * | 2011-11-01 | 2012-02-15 | 广东海洋大学 | Preparation method of algal polysaccharides toner |
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2016
- 2016-03-30 CN CN201610189639.8A patent/CN105708766A/en active Pending
Patent Citations (6)
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| CN1181271A (en) * | 1996-10-31 | 1998-05-13 | 高益槐 | Water extracting process for high activity glossy ganoderma holoside and high content glossy ganoderma acid |
| CN102349863A (en) * | 2011-11-01 | 2012-02-15 | 广东海洋大学 | Preparation method of algal polysaccharides toner |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550769A (en) * | 2017-09-14 | 2018-01-09 | 王雷 | A kind of preparation method of marine alga ferment facial mask |
| CN111297738A (en) * | 2020-04-24 | 2020-06-19 | 山东大学 | Seaweed mask and preparation method and application thereof |
| WO2021212617A1 (en) * | 2020-04-24 | 2021-10-28 | 山东大学 | Seaweed mask, preparation method therefor and application thereof |
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