CN110013449B - Nail polish and preparation method thereof - Google Patents
Nail polish and preparation method thereof Download PDFInfo
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- CN110013449B CN110013449B CN201910289494.2A CN201910289494A CN110013449B CN 110013449 B CN110013449 B CN 110013449B CN 201910289494 A CN201910289494 A CN 201910289494A CN 110013449 B CN110013449 B CN 110013449B
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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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/31—Hydrocarbons
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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
- A61K8/73—Polysaccharides
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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
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9783—Angiosperms [Magnoliophyta]
- A61K8/9789—Magnoliopsida [dicotyledons]
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- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q3/00—Manicure or pedicure preparations
- A61Q3/02—Nail coatings
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/805—Corresponding aspects not provided for by any of codes A61K2800/81 - A61K2800/95
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/82—Preparation or application process involves sonication or ultrasonication
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Abstract
The invention discloses nail polish and a preparation method thereof, and belongs to the field of cosmetic preparation. The nail polish comprises 0.3-1.5 parts of white wax, 3-5 parts of pectin, 5-12 parts of purslane extract, 4-7 parts of inula salsoloides extract, 200-350 parts of deionized water, 0.5-3 parts of mineral toner, 0.2-0.8 part of calcium ions, 5-8 parts of cocoa butter, 3-15 parts of myristyl myristate and 2-5 parts of essence. The pectin and various natural plant extracts are adopted as main film forming substances, and mineral toner and calcium ions are used in a matched manner, so that the product not only meets the requirements of no toxicity and environmental protection, but also has a natural and fresh taste, and does not have a sharp smell when being applied.
Description
Technical Field
The invention relates to the field of cosmetic preparation, in particular to nail polish and a preparation method thereof.
Background
The traditional nail polish is basically prepared by taking nitrocellulose as a raw material and adding chemical solvents such as acetone, ethyl acetate, ethyl lactate, phthalic acid tincture and the like, and the nail polish can lead nails to be red and glossy and not fade for a long time when being coated on the nails, so that the nail polish is popular with people. The product has good water resistance, adhesion and glossiness, but the formula of the product contains a large amount of toxic chemical agents, often has strong pungent smell, chemical components in the product can be brought into the body through the mouth and the nose in the using process, and the product can cause great harm to the human body after long-term use. After the nail polish is coated on the nails and dried, the nail polish is firmly combined with the nails, and the problems of whitish nails, soft nails and the like are easily caused after long-term use, so that certain damage is caused to the nails.
Therefore, it is desired to provide a nail polish which does not have irritating odor, does not cause damage to nails, and does not cause whitening and softening of nails even if used for a long period of time.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide nail polish which does not contain an irritating odor and does not cause whitening or softening of nails even after long-term use.
In order to achieve the purpose, the invention provides nail polish which comprises the following raw materials in parts by weight:
preferably, the pectin has a methoxyl content > 7%. Pectin with a methoxyl content of > 7% is a high methoxyl pectin, which has to have gelling capacity at a sugar content of > 60% and a pH of 2.6-3.6.
Preferably, the purslane extract is a purslane ethanol extract. The preparation method of the purslane ethanol extract comprises the following steps:
(1) drying the purslane without roots and impurities at 60 ℃ to constant weight, crushing and sieving with a 40-mesh sieve to obtain purslane powder;
(2) adding herba Portulacae powder into 60% ethanol solution, extracting in water bath at 60 deg.C for 3 hr at a material-liquid ratio of 1:30, collecting extract every half hour, and mixing the extracts;
(3) concentrating the extract in step (2), drying, pulverizing to 50 mesh, performing supercritical extraction with CO2Fluid is extraction solvent, 90% ethanol is entrainer, extraction pressure is 25Mpa, extraction temperature is 35 deg.C, extraction time is 1h, two-stage separation kettle is adopted for separation, separation kettle I pressure is 7Mpa, temperature is 25 deg.C, separation kettle II pressure is 5Mpa, temperature is 40 deg.C, CO is added2Collecting the extract at the flow rate of 30Kg/h to obtain the purslane ethanol extract.
The active ingredients of the purslane 60% ethanol extract are flavone, phenols and polysaccharide, wherein the phenols can release active hydrogen on hydroxyl, combine with free radicals, inhibit the activity of the free radicals and reduce the oxidation and color change speed of the methyl oil by air. Wherein the flavonoids have antioxidant and anti-inflammatory effects.
Too low concentration of ethanol is not conducive to leaching of flavones: the concentration of ethanol is increased, the volume of ethanol in the solution is gradually increased, the solubility of the total flavone is increased, the dissolution amount of some fat-soluble organic matters is also increased, and the leaching of the total flavone is inhibited. The temperature rise can accelerate the molecular movement speed and increase the leaching of the flavonoid compounds, but the ethanol volatilization is increased, so that the extraction rate of the total flavonoids is reduced. When the temperature is too high, the total flavone is oxidized. Comparison of feed liquidsAnd if the feed liquid is large, the solvent can enter the cells to damage hydrophobic bonds, and the flavonoid compound can be diffused into the solvent, but a large amount of solvent is consumed. By adopting 60% ethanol for extraction, the solubility of the flavonoid compound is the maximum, the extraction amount is the highest, the volume fraction of the ethanol is increased, the solubility of the flavonoid compound is reduced, meanwhile, the elution amount of some alcohol-soluble impurities, pigments and other components is increased, and the components compete with the flavonoid compound to be combined with ethanol-water molecules, so that the extraction amount of the flavonoid compound is reduced. The flavone in herba Portulacae is polar substance, and directly adopts supercritical CO2The extraction results are not ideal. In the invention, the higher extraction temperature of 60 ℃ is adopted, the leaching of the flavonoid compound is increased, meanwhile, in order to avoid the oxidation of the flavonoid compound, the supercritical extraction step is carried out under the condition of containing entrainer ethanol, the flavonoid compound is further purified under the supercritical state, and the content of the active component is increased.
Preferably, the preparation method of the inula salsoloides extract comprises the following steps:
(1) selecting overground part of inula salsoloides after the blooming period, naturally drying in the shade, crushing, and sieving with a 50-mesh sieve to obtain inula salsoloides powder;
(2) soaking inula salsoloides powder in ethanol to obtain an extracting solution;
(3) concentrating the extract to obtain extract, drying to obtain solid, and pulverizing to 40 mesh to obtain powder;
(4) putting the powder obtained in the step (3) into an extraction kettle, and adding CO2Extracting with fluid as extraction solvent at 35Mpa and 25 deg.C for 2 hr;
(5) under supercritical state, adding CO carrying Inonotus persica essential oil2Introducing the fluid into a separation kettle, and separating supercritical CO at separation pressure of 7Mpa and separation temperature of 35 deg.C2Converting fluid into common gas to obtain the extract.
Preferably, the raw materials further comprise essence.
Preferably, the essence is one or more of rose essence, tea flower essence, lavender essence, mint essence, chamomile essence and jasmine essence.
Preferably, the adding amount of the essence is 2-5 parts by weight.
Preferably, the raw materials further comprise cocoa butter and myristyl myristate.
Preferably, the addition amount of the cocoa butter is 5-8 parts by weight, and the addition amount of the myristyl myristate is 3-15 parts by weight.
The invention also provides a preparation method of the nail polish, which comprises the following steps:
(1) mixing Cera chinensis, pectin, calcium ion, deionized water, herba Portulacae extract and herba Inulae Praecocis extract, and stirring to obtain mixture A;
(2) adding mineral toner into the mixture A, and stirring at 50 deg.C for 10-15min to obtain mixture B;
(3) mixing essence, cacao butter and myristyl myristate, and stirring at 80 deg.C for 15-20min to obtain mixture C;
(4) uniformly mixing the mixture B and the mixture C, and carrying out ultrasonic treatment for 15-30min at the ultrasonic power of 300-500W.
The raw materials used in the invention adopt pure natural plant extracts, have no toxic or side effect, adopt pectin and various natural plant extracts prepared by adopting a special process as main film forming substances, use mineral toner and calcium ions in a matching way, do not contain harmful and unpleasant-smelling solvents and auxiliaries such as formaldehyde, acetone, toluene, methyl phthalate and the like of the traditional nail polish, ensure that the product not only meets the requirements of no toxicity and environmental protection, but also has natural and fresh taste, has no sharp smell when being applied, adopts the natural plant extracts as main components, is mild and non-irritating, does not cause environmental problems, and does not cause the phenomena of whitening and softening nails after long-term use.
The addition of the white wax can reduce the sealing effect of the calcium ions on the pectin and obviously improve the gelling rate.
The invention selects high methoxyl pectin, which has the gelling capacity only when the sugar content is more than 60 percent and the pH value is 2.6-3.6, and the purslane extract and the inula salsoloides extract contain a plurality of ketone, ester, acid, alcohol and other substances, under the condition of the addition amount limited in the application, the pectin is gelatinized to replace the plasticizer in the traditional nail polish, the nail polish after film forming has higher toughness, the use of toxic plasticizer is avoided, and the advantages of strong adhesion, water resistance and wear resistance of the nail polish can be ensured. Meanwhile, the fruit acid contained in the cocoa butter and the pectin has the function of a natural preservative, and no additional preservative is needed. Myristyl myristate moderates the viscosity of the nail polish oil. The film with pectin as main component has good air permeability, and can be applied to nail for free breathing without suffocation, and diseases caused by long-term air impermeability and chemical toxin. The nail beautifying oil disclosed by the invention is rich in vitamins, can nourish nails, is rich in various vitamins, and is rich in inula salsoloides essential oil components, so that the nail beautifying oil has the functions of nourishing and moistening the nails while beautifying the nails, and can promote the metabolism of the nails to prevent the nails from softening.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
1. Raw material ratio (parts by weight)
2. Preparation method
(1) Weighing the raw materials according to the proportion;
(2) mixing Cera chinensis, pectin, calcium ion, deionized water, herba Portulacae extract and herba Inulae Praecocis extract, and stirring to obtain mixture A;
(3) adding mineral toner into the mixture A, and stirring at 50 ℃ for 10min to obtain a mixture B;
(4) mixing essence, cacao butter and myristyl myristate, and stirring at 80 deg.C for 15min to obtain mixture C;
(5) and uniformly mixing the mixture B and the mixture C, and carrying out ultrasonic treatment for 15min at the ultrasonic power of 300W.
The preparation method of the purslane extract comprises the following steps:
(1) drying the purslane without roots and impurities at 60 ℃ to constant weight, crushing and sieving with a 40-mesh sieve to obtain purslane powder;
(2) adding herba Portulacae powder into 60% ethanol solution, extracting in water bath at 60 deg.C for 3 hr at a material-liquid ratio of 1:30, collecting extract every half hour, and mixing the extracts;
(3) concentrating the extract in step (2), drying, pulverizing to 50 mesh, performing supercritical extraction with CO2Fluid is extraction solvent, 90% ethanol is entrainer, extraction pressure is 25Mpa, extraction temperature is 35 deg.C, extraction time is 1h, two-stage separation kettle is adopted for separation, separation kettle I pressure is 7Mpa, temperature is 25 deg.C, separation kettle II pressure is 5Mpa, temperature is 40 deg.C, CO is added2Collecting the extract at the flow rate of 30Kg/h to obtain the purslane extract.
The preparation method of the inula salsoloides extract comprises the following steps:
(1) selecting overground part of inula salsoloides after the blooming period, naturally drying in the shade, crushing, and sieving with a 50-mesh sieve to obtain inula salsoloides powder;
(2) soaking inula salsoloides powder in ethanol to obtain an extracting solution;
(3) concentrating the extract to obtain extract, drying to obtain solid, and pulverizing to 40 mesh to obtain powder;
(4) filling the powder obtained in the step (3)Adding into an extraction kettle with CO2Extracting with fluid as extraction solvent at 35Mpa and 25 deg.C for 2 hr;
(5) under supercritical state, adding CO carrying Inonotus persica essential oil2Introducing the fluid into a separation kettle, and separating supercritical CO at separation pressure of 7Mpa and separation temperature of 35 deg.C2Converting fluid into common gas to obtain the extract.
Example 2
1. Raw material ratio (parts by weight)
2. Preparation method
(1) Weighing the raw materials according to the proportion;
(2) mixing Cera chinensis, pectin, calcium ion, deionized water, herba Portulacae extract and herba Inulae Praecocis extract, and stirring to obtain mixture A;
(3) adding mineral toner into the mixture A, and stirring at 50 ℃ for 10min to obtain a mixture B;
(4) mixing essence, cacao butter and myristyl myristate, and stirring at 80 deg.C for 15min to obtain mixture C;
(5) and uniformly mixing the mixture B and the mixture C, and carrying out ultrasonic treatment for 15min at the ultrasonic power of 300W.
The preparation method of the purslane extract comprises the following steps:
(1) drying the purslane without roots and impurities at 60 ℃ to constant weight, crushing and sieving with a 40-mesh sieve to obtain purslane powder;
(2) adding herba Portulacae powder into 60% ethanol solution, extracting in water bath at 60 deg.C for 3 hr at a material-liquid ratio of 1:30, collecting extract every half hour, and mixing the extracts;
(3) concentrating the extract in step (2), drying, pulverizing to 50 mesh, performing supercritical extraction with CO2Fluid is extraction solvent, 90% ethanol is entrainer, extraction pressure is 25Mpa, extraction temperature is 35 deg.C, extraction time is 1h, two-stage separation kettle is adopted for separation, separation kettle I pressure is 7Mpa, temperature is 25 deg.C, separation kettle II pressure is 5Mpa, temperature is 40 deg.C, CO is added2Collecting the extract at the flow rate of 30Kg/h to obtain the purslane extract.
The preparation method of the inula salsoloides extract comprises the following steps:
(1) selecting overground part of inula salsoloides after the blooming period, naturally drying in the shade, crushing, and sieving with a 50-mesh sieve to obtain inula salsoloides powder;
(2) soaking inula salsoloides powder in ethanol to obtain an extracting solution;
(3) concentrating the extract to obtain extract, drying to obtain solid, and pulverizing to 40 mesh to obtain powder;
(4) putting the powder obtained in the step (3) into an extraction kettle, and adding CO2Extracting with fluid as extraction solvent at 35Mpa and 25 deg.C for 2 hr;
(5) under supercritical state, adding CO carrying Inonotus persica essential oil2Introducing the fluid into a separation kettle, and separating supercritical CO at separation pressure of 7Mpa and separation temperature of 35 deg.C2Converting fluid into common gas to obtain the extract.
Example 3
1. Raw material ratio (parts by weight)
2. Preparation method
(1) Weighing the raw materials according to the proportion;
(2) mixing Cera chinensis, pectin, calcium ion, deionized water, herba Portulacae extract and herba Inulae Praecocis extract, and stirring to obtain mixture A;
(3) adding mineral toner into the mixture A, and stirring at 50 ℃ for 10min to obtain a mixture B;
(4) mixing essence, cacao butter and myristyl myristate, and stirring at 80 deg.C for 15min to obtain mixture C;
(5) and uniformly mixing the mixture B and the mixture C, and carrying out ultrasonic treatment for 15min at the ultrasonic power of 300W.
The preparation method of the purslane extract comprises the following steps:
(1) drying the purslane without roots and impurities at 60 ℃ to constant weight, crushing and sieving with a 40-mesh sieve to obtain purslane powder;
(2) adding herba Portulacae powder into 60% ethanol solution, extracting in water bath at 60 deg.C for 3 hr at a material-liquid ratio of 1:30, collecting extract every half hour, and mixing the extracts;
(3) concentrating the extract in step (2), drying, pulverizing to 50 mesh, performing supercritical extraction with CO2Fluid is extraction solvent, 90% ethanol is entrainer, extraction pressure is 25Mpa, extraction temperature is 35 deg.C, extraction time is 1h, two-stage separation kettle is adopted for separation, separation kettle I pressure is 7Mpa, temperature is 25 deg.C, separation kettle II pressure is 5Mpa, temperature is 40 deg.C, CO is added2Collecting the extract at the flow rate of 30Kg/h to obtain the purslane extract.
The preparation method of the inula salsoloides extract comprises the following steps:
(1) selecting overground part of inula salsoloides after the blooming period, naturally drying in the shade, crushing, and sieving with a 50-mesh sieve to obtain inula salsoloides powder;
(2) soaking inula salsoloides powder in ethanol to obtain an extracting solution;
(3) concentrating the extract to obtain extract, drying to obtain solid, and pulverizing to 40 mesh to obtain powder;
(4) putting the powder obtained in the step (3) into an extraction kettle, and adding CO2Extracting with fluid as extraction solvent at 35Mpa and 25 deg.C for 2 hr;
(5) under supercritical state, adding CO carrying Inonotus persica essential oil2The fluid enters a separation kettle and is subjected to supercritical fluid separation under the conditions that the separation pressure is 7Mpa and the separation temperature is 35 DEG CBoundary CO2Converting fluid into common gas to obtain the extract.
Example 4
1. Raw material ratio (parts by weight)
2. Preparation method
(1) Weighing the raw materials according to the proportion;
(2) mixing Cera chinensis, pectin, calcium ion, deionized water, herba Portulacae extract and herba Inulae Praecocis extract, and stirring to obtain mixture A;
(3) adding mineral toner into the mixture A, and stirring at 50 ℃ for 10min to obtain a mixture B;
(4) mixing essence, cacao butter and myristyl myristate, and stirring at 80 deg.C for 15min to obtain mixture C;
(5) and uniformly mixing the mixture B and the mixture C, and carrying out ultrasonic treatment for 15min at the ultrasonic power of 300W.
The preparation method of the purslane extract comprises the following steps:
(1) drying the purslane without roots and impurities at 60 ℃ to constant weight, crushing and sieving with a 40-mesh sieve to obtain purslane powder;
(2) adding herba Portulacae powder into 60% ethanol solution, extracting in water bath at 60 deg.C for 3 hr at a material-liquid ratio of 1:30, collecting extract every half hour, and mixing the extracts;
(3) concentrating the extract in step (2), drying, pulverizing to 50 mesh, performing supercritical extraction with CO2Fluid is extraction solvent, 90% ethanol is entrainer, extraction pressure is 25Mpa, extraction temperature is 35 deg.C, extraction time is 1h, two-stage separation kettle is adopted for separation, separation kettle I pressure is 7Mpa, temperature is 25 deg.C, separation kettle II pressure is 5Mpa, temperature is 40 deg.C, CO is added2Collecting the extract at the flow rate of 30Kg/h to obtain the purslane extract.
The preparation method of the inula salsoloides extract comprises the following steps:
(1) selecting overground part of inula salsoloides after the blooming period, naturally drying in the shade, crushing, and sieving with a 50-mesh sieve to obtain inula salsoloides powder;
(2) soaking inula salsoloides powder in ethanol to obtain an extracting solution;
(3) concentrating the extract to obtain extract, drying to obtain solid, and pulverizing to 40 mesh to obtain powder;
(4) putting the powder obtained in the step (3) into an extraction kettle, and adding CO2Extracting with fluid as extraction solvent at 35Mpa and 25 deg.C for 2 hr;
(5) under supercritical state, adding CO carrying Inonotus persica essential oil2Introducing the fluid into a separation kettle, and separating supercritical CO at separation pressure of 7Mpa and separation temperature of 35 deg.C2Converting fluid into common gas to obtain the extract.
Comparative example 1
1. Raw material ratio (parts by weight)
2. Preparation method
(1) Weighing the raw materials according to the proportion;
(2) mixing Cera chinensis, calcium ion, deionized water, herba Portulacae extract and cortex Periplocae Radicis extract, and stirring to obtain mixture A;
(3) adding mineral toner into the mixture A, and stirring at 50 ℃ for 10min to obtain a mixture B;
(4) mixing essence, cacao butter and myristyl myristate, and stirring at 80 deg.C for 15min to obtain mixture C;
(5) and uniformly mixing the mixture B and the mixture C, and carrying out ultrasonic treatment for 15min at the ultrasonic power of 300W.
The preparation method of the purslane extract comprises the following steps:
(1) drying the purslane without roots and impurities at 60 ℃ to constant weight, crushing and sieving with a 40-mesh sieve to obtain purslane powder;
(2) adding herba Portulacae powder into 60% ethanol solution, extracting in water bath at 60 deg.C for 3 hr at a material-liquid ratio of 1:30, collecting extract every half hour, and mixing the extracts;
(3) concentrating the extract in step (2), drying, pulverizing to 50 mesh, performing supercritical extraction with CO2Fluid is extraction solvent, 90% ethanol is entrainer, extraction pressure is 25Mpa, extraction temperature is 35 deg.C, extraction time is 1h, two-stage separation kettle is adopted for separation, separation kettle I pressure is 7Mpa, temperature is 25 deg.C, separation kettle II pressure is 5Mpa, temperature is 40 deg.C, CO is added2Collecting the extract at the flow rate of 30Kg/h to obtain the purslane extract.
The preparation method of the inula salsoloides extract comprises the following steps:
(1) selecting overground part of inula salsoloides after the blooming period, naturally drying in the shade, crushing, and sieving with a 50-mesh sieve to obtain inula salsoloides powder;
(2) soaking inula salsoloides powder in ethanol to obtain an extracting solution;
(3) concentrating the extract to obtain extract, drying to obtain solid, and pulverizing to 40 mesh to obtain powder;
(4) putting the powder obtained in the step (3) into an extraction kettle, and adding CO2Extracting with fluid as extraction solvent at 35Mpa and 25 deg.C for 2 hr;
(5) under supercritical state, adding CO carrying Inonotus persica essential oil2Introducing the fluid into a separation kettle, and separating supercritical CO at separation pressure of 7Mpa and separation temperature of 35 deg.C2Converting fluid into common gas to obtain the extract.
Comparative example 2
1. Raw material ratio (parts by weight)
2. Preparation method
(1) Weighing the raw materials according to the proportion;
(2) mixing white wax, pectin, calcium ions and deionized water, and uniformly stirring to obtain a mixture A;
(3) adding mineral toner into the mixture A, and stirring at 50 ℃ for 10min to obtain a mixture B;
(4) mixing essence, cacao butter and myristyl myristate, and stirring at 80 deg.C for 15min to obtain mixture C;
(5) and uniformly mixing the mixture B and the mixture C, and carrying out ultrasonic treatment for 15min at the ultrasonic power of 300W.
Comparative example 3
1. Raw material ratio (parts by weight)
2. Preparation method
(1) Weighing the raw materials according to the proportion;
(2) mixing Cera chinensis, pectin, calcium ion, deionized water, herba Portulacae extract and herba Inulae Praecocis extract, and stirring to obtain mixture A;
(3) adding mineral toner into the mixture A, and stirring at 50 ℃ for 10min to obtain a mixture B;
(4) mixing essence and cacao butter uniformly, stirring at 80 deg.C for 15min to obtain mixture C;
(5) and uniformly mixing the mixture B and the mixture C, and carrying out ultrasonic treatment for 15min at the ultrasonic power of 300W.
The preparation method of the purslane extract comprises the following steps:
(1) drying the purslane without roots and impurities at 60 ℃ to constant weight, crushing and sieving with a 40-mesh sieve to obtain purslane powder;
(2) adding herba Portulacae powder into 60% ethanol solution, extracting in water bath at 60 deg.C for 3 hr at a material-liquid ratio of 1:30, collecting extract every half hour, and mixing the extracts;
(3) concentrating the extract in step (2), drying, pulverizing to 50 mesh, performing supercritical extraction with CO2Fluid is extraction solvent, 90% ethanol is entrainer, extraction pressure is 25Mpa, extraction temperature is 35 deg.C, extraction time is 1h, two-stage separation kettle is adopted for separation, separation kettle I pressure is 7Mpa, temperature is 25 deg.C, separation kettle II pressure is 5Mpa, temperature is 40 deg.C, CO is added2Collecting the extract at the flow rate of 30Kg/h to obtain the purslane extract.
The preparation method of the inula salsoloides extract comprises the following steps:
(1) selecting overground part of inula salsoloides after the blooming period, naturally drying in the shade, crushing, and sieving with a 50-mesh sieve to obtain inula salsoloides powder;
(2) soaking inula salsoloides powder in ethanol to obtain an extracting solution;
(3) concentrating the extract to obtain extract, drying to obtain solid, and pulverizing to 40 mesh to obtain powder;
(4) putting the powder obtained in the step (3) into an extraction kettle, and adding CO2Extracting with fluid as extraction solvent at 35Mpa and 25 deg.C for 2 hr;
(5) under supercritical state, adding CO carrying Inonotus persica essential oil2Introducing the fluid into a separation kettle, and separating supercritical CO at separation pressure of 7Mpa and separation temperature of 35 deg.C2Converting fluid into common gas to obtain the extract.
The nail polish prepared in examples 1-4 and comparative examples 1-3 was tested for properties and the results are shown in table 1.
TABLE 1
As can be seen from Table 1, the nail polish of the examples of the present invention has a fast drying time, no pungent odor, and no embrittlement or softening of the nails after 7 days of application.
The gloss of the nail polish was measured by a Gardner gloss meter, which had comparable gloss to conventional nail polish, and scratch and hardness as measured by a Hofman scratch hardness tester.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (6)
1. Nail polish, which is characterized in that: the material comprises the following raw materials in parts by weight:
the methoxyl content of the pectin is more than 7 percent;
the preparation method of the inula salsoloides extract comprises the following steps:
(1) selecting overground part of inula salsoloides after the blooming period, naturally drying in the shade, crushing, and sieving with a 50-mesh sieve to obtain inula salsoloides powder;
(2) soaking inula salsoloides powder in ethanol to obtain an extracting solution;
(3) concentrating the extract to obtain extract, drying to obtain solid, and pulverizing to 40 mesh to obtain powder;
(4) putting the powder obtained in the step (3) into an extraction kettle, and adding CO2Extracting with fluid as extraction solvent at 35Mpa and 25 deg.C for 2 hr;
(5) under supercritical state, adding CO carrying Inonotus persica essential oil2Introducing the fluid into a separation kettle, and separating supercritical CO at separation pressure of 7Mpa and separation temperature of 35 deg.C2Converting fluid into a common gas, thereby obtaining said extract of Inula salsoloides;
the raw materials also comprise cocoa butter and myristyl myristate;
the addition amount of the cocoa butter is 5-8 parts by weight, and the addition amount of the myristyl myristate is 3-15 parts by weight.
2. The nail polish of claim 1, wherein: the purslane extract is a purslane ethanol extract.
3. The nail polish of claim 1, wherein: the raw materials also comprise essence.
4. A nail varnish according to claim 3, wherein: the essence is one or more of rose essence, tea flower essence, lavender essence, mint essence, chamomile essence and jasmine essence.
5. A nail varnish according to claim 4, wherein: the addition amount of the essence is 2-5 parts by weight.
6. A process for the preparation of the nail polish according to any one of claims 1 to 5, characterized in that: the method comprises the following steps:
(1) mixing Cera chinensis, pectin, calcium ion, deionized water, herba Portulacae extract and herba Inulae Praecocis extract, and stirring to obtain mixture A;
(2) adding mineral toner into the mixture A, and stirring at 50 deg.C for 10-15min to obtain mixture B;
(3) mixing essence, cacao butter and myristyl myristate, and stirring at 80 deg.C for 15-20min to obtain mixture C;
(4) uniformly mixing the mixture B and the mixture C, and carrying out ultrasonic treatment for 15-30min at the ultrasonic power of 300-500W.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104789363A (en) * | 2015-04-23 | 2015-07-22 | 宁夏大学 | Preparation method of inula salsoloides extract and application of inula salsoloides extract as grape preservative |
| CN105193876A (en) * | 2015-10-11 | 2015-12-30 | 广州市禾基生物科技有限公司 | Purslane extract and preparation method thereof |
| CN109498485A (en) * | 2018-12-31 | 2019-03-22 | 中吉亚科技(广州)有限公司 | A kind of water-based nail polish |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100826723B1 (en) * | 2004-03-24 | 2008-04-30 | 홋카이도 미쓰이가가쿠 가부시키가이샤 | Plant cell-derived pectin |
| EP2420222B1 (en) * | 2010-08-19 | 2016-12-14 | Eckart GmbH | Nail varnish with velvet feel |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104789363A (en) * | 2015-04-23 | 2015-07-22 | 宁夏大学 | Preparation method of inula salsoloides extract and application of inula salsoloides extract as grape preservative |
| CN105193876A (en) * | 2015-10-11 | 2015-12-30 | 广州市禾基生物科技有限公司 | Purslane extract and preparation method thereof |
| CN109498485A (en) * | 2018-12-31 | 2019-03-22 | 中吉亚科技(广州)有限公司 | A kind of water-based nail polish |
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