CN112451434A - Rose extract moisturizing cream and preparation method thereof - Google Patents
Rose extract moisturizing cream and preparation method thereof Download PDFInfo
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Abstract
The invention discloses rose extract moisturizing cream and a preparation method thereof. The moisturizing cream also comprises rose extract moisturizing cream and a preparation method thereof, and fatty acid and flavonoid compounds respectively extracted from rose fruits and dried rose flowers are added to enhance the moisturizing effect of the moisturizing cream while the basic capability of the cream is not affected. Before the addition, the fatty acid and the flavonoid compound are modified, so that the moisturizing and hydrating effects of the rose extract moisturizing cream are maximized. According to the invention, the modified fatty acid and the modified flavonoid compound are added into the face cream, so that the moisturizing capability is effectively improved, and the rose extract moisturizing face cream with excellent moisturizing effect is prepared.
Description
Technical Field
The invention relates to the technical field of cosmetics, and particularly relates to rose extract moisturizing cream and a preparation method thereof.
Background
Water is a source of life, generally, 70-90% of life quality is water, normal metabolic activity can be carried out by a human body only when the water content of cells is not less than 65%, and the in vivo metabolism can reach a state that the cells are active when the water content is more than 70%. The water content and the water existence state influence the metabolism and the life activity. Skin is a part of the body, and dry, tight, rough and dark skin can appear when the skin lacks moisture; when the moisture content of the skin is extremely low, the skin barrier is easily damaged, and external factors such as ultraviolet rays, dust, microorganisms and the like are easy to attack the skin, so that skin problems such as aging, sensitivity and the like are caused, so that sufficient moisture can ensure that the skin functions normally, the skin metabolism is promoted to be activated, and the skin is also a basic condition for maintaining the skin state and delaying aging.
Moisturizing is the maintenance of skin moisture and water. If only water is supplemented, water is not locked, and water is prevented from losing, just like a container with a leak, the addition of more water is also a vain; if only water is supplemented and locked, the water is not prevented from being lost, just like a rainy asphalt road, the water is still lost quickly; if only water supplement and water loss prevention are considered, and water locking is neglected, the skin is still in a dangerous state of water shortage due to overhigh local temperature and blocked water absorption. Therefore, the water replenishing, the water locking and the water loss prevention are all impossible. Adding water after water replenishing. The skin toner, spray, essence, gel mask, etc. can increase the water content and humidity around skin cells due to the lotion and cream in the aspect of water content. Water retention, i.e., retention, increases water content, which is generally increased by both methods of promoting water retention and enhancing water absorption of the skin. The promotion of the skin water-fixing ability is generally achieved by filling with cell lipids, mucopolysaccharides, and the like. The water absorption capacity of the skin can be enhanced by utilizing the moisture absorption of the raw materials, and the water content of the skin is improved by capturing water molecules in the air. To prevent moisture loss, skin tightness is improved. When a film with good sealing performance is formed from the moisture retention point of view, moisture can be left in cells or intercellular spaces, and the emollient and the blocking agent can be prevented from being dispersed and evaporated to the maximum extent.
In life, a lot of people neglect the effects of lotion and cream when protecting skin, and only use the toner, so that the moisture is allowed to evaporate in real time, and the moisture is not beneficial to keeping. Therefore, it is necessary to design a rose extract moisturizing cream which can lock water and prevent water loss.
Disclosure of Invention
The invention aims to provide rose extract moisturizing cream to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: a rose extract moisturizing cream comprises the following raw materials in parts by weight:
10-15 parts of emulsifier, 10-15 parts of co-emulsifier, 20-25 parts of glycerol, 10-15 parts of butanediol, 100-200 parts of dried rose flowers, 100-200 parts of rose fruits and deionized water.
According to the technical scheme, the emulsifier is any one of natural emulsifier and synthetic emulsifier.
According to the technical scheme, the auxiliary emulsifier is one of n-butyl alcohol, ethylene glycol, ethanol, propylene glycol, glycerol and polyglycerol ester.
According to the technical scheme, the fatty acid and the components in the cream can form a film with good sealing performance on the surface of the skin, so that the moisture on the surface of the skin is prevented from losing, and the moisturizing effect of the cream is improved.
According to the technical scheme, the flavonoid compound can promote the activity of fatty acid, and indirectly enable the face cream to achieve the purpose of moisturizing by promoting the activity of the fatty acid, enhancing the immunity of the organism and enhancing the self water retention capacity of the skin.
According to the technical scheme, the fatty acid modification comprises the following steps: mixing fatty acid and glycerol in equal mass, adding a proper amount of concentrated sulfuric acid as a catalyst, heating, stirring and mixing at the temperature of 80-90 ℃ and the rotating speed of 1000-1500 r/min for 1-2 h, and removing the concentrated sulfuric acid after reaction to modify the fatty acid into a mixture of the fatty acid and the grease.
According to the technical scheme, the acylation modification of the flavonoid compound comprises the following steps: and (2) putting the extract of the flavonoid compound into a 2-methyl-2-isopropanol solution, adding a proper amount of candida antarctica lipase as a catalyst, adding a proper amount of formic acid as an acyl donor, mixing and stirring at the temperature of 60-70 ℃ and the rotating speed of 1000-1500 r/min for reaction for 0.5-1 h to obtain the acylation modified flavonoid compound.
A preparation method of rose extract moisturizing cream comprises the following specific steps:
step (1) preparation of a self-emulsifying delivery system;
extracting rose components;
(a) extracting fatty acid; preventing the water on the surface of the skin from losing and increasing the moisturizing effect of the face cream;
(b) extracting flavonoid compounds; the active of fatty acid is promoted, and the moisture-keeping purpose of the face cream is indirectly achieved by enhancing the immunity of the organism and the water-keeping capacity of the skin;
step (3) modification of rose components:
(a) modifying fatty acid; the mixture of the fatty acid and the grease has a remarkable moisturizing effect compared with the simple grease or the simple fatty acid;
(b) acylation modification of flavonoid compounds; the flavonoid compound is insoluble in water, improves lipid solubility after acylation modification, promotes the activity of fatty acid, and indirectly enables the cream to achieve the purpose of moisturizing;
step (4), uniformly mixing and stirring the substance mixture obtained in the step (2) and the step (3);
mixing and stirring glycerol and butanediol;
step (6) stirring and mixing the substances obtained in the step (4) and the step (5);
and (7) adding the substance obtained in the step (6) into the system obtained in the step (1), adding a proper amount of deionized water, and uniformly stirring to obtain a finished product.
Compared with the prior art, the invention has the following beneficial effects: in the invention, the raw materials are mixed,
(1) by changing the cream carrier. The vehicle of the cream texture was converted to a self-emulsifying delivery system. The system has the characteristics of good thermodynamic stability, isotropy and the like, can spontaneously form an aqueous emulsion with the particle size of less than 500nm when entering an aqueous medium under mild stirring, can improve the solubility, the stability and the bioavailability of insoluble matters, and is an excellent carrier.
(2) By adding modified fatty acid to the original base cream. Fatty acids can be extracted from rose fruit, and the fatty acid components can be identified as 11, such as lauric acid, myristic acid, palmitoleic acid, 14-methylpentadecanoic acid, linoleic acid, methyl oleate, methyl stearate, 11-eicosenoic acid, arachidic acid, behenic acid, and tetracosanic acid. The modified fatty acid can form a film with better sealing performance on the surface of the skin together with the components in the cream, so that the moisture loss on the surface of the skin is prevented, and the moisturizing effect of the cream is improved. Most of the fatty acids are converted into fats and oils by esterification reaction of the fatty acids with glycerin. The oil has effects of maintaining temperature, resisting microorganism invasion, and preventing water evaporation. From the aspect of moisture preservation, the cell membrane consists of phospholipid, the filling material in the epidermal cells is lipid, and the sebum membrane at the outermost layer of the epidermis is also lipid, so that the lipid has strong affinity with the cell membrane, the intercellular filling material and the sebum membrane to form a film with good tightness, water is left in cells or in cell gaps, the loss and evaporation of the water are reduced to the maximum extent, the skin water-shrinking and moisture-preserving capability is directly increased, and the moisture-preserving effect of the cream is improved. In the mixture of the oil and the fatty acid obtained by the esterification reaction, linoleic acid can quickly maintain the integrity of a barrier structure and has great effect on repairing the damaged water-retaining cell function; lauric acid and stearic acid can be used as skin emollient and sealant, and can better preserve moisture when coexisting with grease; myristic acid and palmitoleic acid can react with alkali metal salts to form stable acid salt complexes, and the complexes can be complexed with metal ions on the skin to reduce the formation of free radicals in the skin, so that skin aging is delayed; the behenic acid-containing grease has extremely long carbon chains, so that the behenic acid-containing grease has higher melting point and is not easy to be absorbed by human bodies, and therefore, the grease needs less heat when acting than common grease, and the characteristic reduces the emulsifying time of the cream before use. Therefore, the moisturizing effect of the mixture of the grease and the fatty acid added into the face cream is more remarkable than that of the simple grease or the simple fatty acid.
(3) Extracting flavonoids from dried flos Rosae Rugosae by adding. The flavonoids are mainly composed of polyphenols of camellia phenol, rutin, quercetin, flavonol, and dihydrobrass gallopentagallo derivatives. The flavonoid compound is subjected to acylation modification, the flavonoid compound is insoluble in water, fat solubility is improved after the acylation modification, the activity of fatty acid is promoted, and the moisture retention capability of skin can be indirectly enhanced by promoting the activity of the fatty acid and enhancing the immunity of the organism so as to achieve the purpose of moisture retention of the cream. Besides, the flavonoid compound also has an antibacterial effect and ensures the high-efficiency effect of the face cream.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
figure 1 is a plot of data (resistance values plotted against their logarithm) versus cream moisture content.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
The invention provides the technical scheme that: the invention provides rose extract moisturizing cream, which aims to provide rose extract moisturizing cream to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: a rose extract moisturizing cream comprises the following raw materials in parts by weight:
10-15 parts of emulsifier, 10-15 parts of co-emulsifier, 20-25 parts of glycerol, 10-15 parts of butanediol, 100-200 parts of dried rose flowers, 100-200 parts of rose fruits and deionized water.
The emulsifier is any one of natural emulsifier and synthetic emulsifier.
The auxiliary emulsifier is one of n-butanol, ethylene glycol, ethanol, propylene glycol, glycerol, and polyglycerol ester.
The fatty acid can form a film with good sealing performance on the surface of the skin together with the components in the cream, so that the moisture on the surface of the skin is prevented from losing, and the moisturizing effect of the cream is improved.
The flavonoid compound can promote the activity of fatty acid, and indirectly make the face cream achieve the purpose of moisturizing by promoting the activity of fatty acid, enhancing the immunity of the organism and enhancing the self water retention capacity of the skin.
The preparation process of fatty acid modification comprises the following steps: mixing fatty acid and glycerol in equal mass, adding a proper amount of concentrated sulfuric acid as a catalyst, heating, stirring and mixing at the temperature of 80-90 ℃ and the rotating speed of 1000-1500 r/min for 1-2 h, and removing the concentrated sulfuric acid after reaction to modify the fatty acid into a mixture of the fatty acid and the grease.
The preparation process of the acylation modification of the flavonoid compound comprises the following steps: and (2) putting the extract of the flavonoid compound into a 2-methyl-2-isopropanol solution, adding a proper amount of candida antarctica lipase as a catalyst, adding a proper amount of formic acid as an acyl donor, mixing and stirring at the temperature of 60-70 ℃ and the rotating speed of 1000-1500 r/min for reaction for 0.5-1 h to obtain the acylation modified flavonoid compound.
A preparation method of rose extract moisturizing cream comprises the following specific steps:
step (1) preparation of a self-emulsifying delivery system;
and (2) putting 10-15 parts of emulsifier 10-15 parts of co-emulsifier into a constant-temperature heating magnetic stirrer, stirring at a constant temperature of 60-70 ℃ and a rotation speed of 500-800 r/min for 0.5-1 h, slowly adding a proper amount of pure water after mixing, and uniformly stirring to obtain the self-emulsifying delivery system.
Extracting rose components;
(a) fatty acid extraction: weighing 100-200 parts of rose fruits, crushing the rose fruits, putting the rose fruits into a Soxhlet extractor, adding excessive petroleum ether, soaking for 10-15 hours, refluxing for 6-8 hours, standing and separating to obtain orange oily matter, namely fatty acid;
(b) and (3) extracting flavonoid compounds: weighing 100-200 parts of dried rose flowers, crushing into powder, adding excessive petroleum ether into a Soxhlet extractor after crushing, soaking for 10-15 hours, refluxing for 6-8 hours, standing for separation and degreasing, drying in the air after degreasing, soaking with an ethanol solution, extracting at the temperature of 60-70 ℃ for 1-2 hours, wherein the liquid-material ratio is more than 30:1, and the obtained extracting solution contains flavonoid compounds;
step (3) modification of rose components:
(a) modifying fatty acid, adding glycerol with equal mass and concentrated sulfuric acid serving as a catalyst into the fatty acid obtained in the step (2) (a), heating, stirring and mixing at the temperature of 80-90 ℃ and the rotating speed of 1000-1500 r/min for 1-2 h, and removing the concentrated sulfuric acid after reaction
(b) Acylation modification of flavonoid compounds: adding the extract containing the flavonoid compounds obtained in the step (2) (b) into a 2-methyl-2-isopropanol solution, adding candida antarctica lipase serving as a catalyst, adding a proper amount of formic acid serving as an acyl donor, mixing and stirring at the temperature of 60-70 ℃ and the rotating speed of 1000-1500 r/min for 0.5-1 h to obtain the acylation modified flavonoid compounds;
mixing and stirring the substance mixture obtained in the step (2) and the step (3), adjusting a stable heating magnetic stirrer, and stirring at the temperature of 60-70 ℃, the rotating speed of 400-500 r/min and the constant temperature for 0.5-1 h;
mixing and stirring glycerol and butanediol, adjusting and stably heating a magnetic stirrer, wherein the temperature is 60-70 ℃ during stirring, the rotating speed is 400-500 r/min, and the stirring and mixing time at constant temperature is 0.5-1 h;
step (6) stirring, mixing, adjusting and stably heating the substances obtained in the step (4) and the step (5) by a magnetic stirrer, wherein the temperature is 60-70 ℃ during stirring, the rotating speed is 1000-1500 r/min, and the constant-temperature stirring and mixing time is 3-6 hours;
and (7) adding the substance obtained in the step (6) into the system obtained in the step (1), adding a proper amount of deionized water, stirring, adjusting and stably heating the magnetic stirrer, wherein the temperature is 60-70 ℃ during stirring, the rotating speed is 100-1500 r/min, and the constant-temperature stirring and mixing time is 3-6 hours to obtain a finished product.
Example 1:
a rose extract moisturizing cream comprises the following components in parts by weight:
10 parts of vitamin E, 10 parts of n-butyl alcohol, 20 parts of glycerol, 10 parts of butanediol, 100 parts of dried rose flowers, 100 parts of rose fruits and deionized water.
A preparation method of rose extract moisturizing cream comprises the following steps:
(1) preparation of a self-emulsifying delivery system;
and (2) putting 10 parts of vitamin E and 10 parts of n-butanol into a constant-temperature heating magnetic stirrer, stirring at the temperature of 60 ℃ and the rotating speed of 500r/min, stirring and mixing at constant temperature for 0.5h, slowly adding a proper amount of deionized water after mixing, and uniformly stirring to obtain the self-emulsifying delivery system.
(2) Extracting rose components;
(a) extracting fatty acid; weighing 100 parts of rose fruits, crushing the rose fruits, putting the rose fruits into a Soxhlet extractor, adding excessive petroleum ether, soaking the rose fruits for 10 hours, refluxing the rose fruits for 6 hours, standing and separating the rose fruits to extract orange oily substances, namely fatty acid.
(b) Extracting flavonoid compounds; weighing 100 parts of dried rose flowers, crushing into powder, adding excessive petroleum ether into a Soxhlet extractor after crushing, soaking for 10 hours, refluxing for 6 hours, standing for separation and degreasing, drying after degreasing, soaking with an ethanol solution, extracting at 60 ℃ for 1 hour, and taking the liquid-material ratio as 30:1 to obtain an extract containing flavonoid compounds.
(3) Modification of rose components:
(a) modifying fatty acid; mixing fatty acid and glycerol in equal mass, adding a proper amount of concentrated sulfuric acid as a catalyst, heating, stirring and mixing, wherein the stirring temperature is 80 ℃, the rotation speed is 1000r/min, the reaction time is 1h, and removing the concentrated sulfuric acid after the reaction to obtain a fatty acid-modified fatty acid and grease mixture.
(b) Acylation modification of flavonoid compounds; adding an extracting solution of the flavonoid compound into a 2-methyl-2-isopropanol solution, adding a proper amount of candida antarctica lipase serving as a catalyst, adding a proper amount of formic acid serving as an acyl donor, mixing and stirring at the temperature of 60 ℃, the rotating speed of 1000r/min and the reaction time of 0.5h to obtain the acylation modified flavonoid compound.
(4) Mixing and stirring the substance mixture obtained in the step (2) and the step (3), wherein the temperature is 60 ℃, the rotating speed is 400r/min, and the reaction time is 0.5 h;
(5) putting 20 parts of glycerol and 10 parts of butanediol in a stirrer, wherein the stirring temperature is 60 ℃, the rotating speed is 400r/min, and the reaction time is 0.5 h;
(6) stirring and mixing the substances obtained in the step (4) and the step (5), wherein the stirring temperature is 60 ℃, the rotating speed is 1000r/min, and the reaction time is 3 h;
(7) and (3) adding the substance obtained in the step (6) into the system obtained in the step (1), adding a proper amount of deionized water, and stirring at the temperature of 60 ℃, the rotating speed of 1000r/min and the reaction time of 3h to obtain a finished product.
Example 2:
a rose extract moisturizing cream comprises the following components in parts by weight:
15 parts of collagen, 15 parts of polyglycerol ester, 25 parts of glycerol, 15 parts of butanediol, 200 parts of dried rose flowers, 200 parts of rose fruits and deionized water.
A preparation method of rose extract moisturizing cream comprises the following steps:
(1) preparation of a self-emulsifying delivery system;
and (2) putting 15 parts of collagen and 15 parts of polyglycerol ester in a constant-temperature heating magnetic stirrer, stirring at 70 ℃ and 800r/min for 1h, slowly adding a proper amount of deionized water after mixing, and uniformly stirring to obtain the self-emulsifying delivery system.
(2) Extracting rose components;
(a) extracting fatty acid; weighing 200 parts of rose fruits, crushing the rose fruits, putting the rose fruits into a Soxhlet extractor, adding excessive petroleum ether, soaking the rose fruits for 15 hours, refluxing the rose fruits for 8 hours, standing and separating the rose fruits to extract orange oily substances, namely fatty acid.
(b) Extracting flavonoid compounds; weighing 100 parts of dried rose flowers, crushing into powder, adding excessive petroleum ether into a Soxhlet extractor after crushing, soaking for 10 hours, refluxing for 6 hours, standing for separation and degreasing, drying after degreasing, soaking with an ethanol solution, extracting at 60 ℃ for 1 hour, and taking the liquid-material ratio as 40:1 to obtain an extract containing flavonoid compounds.
(3) Modification of rose components:
(a) modifying fatty acid; mixing fatty acid and glycerol in equal mass, adding a proper amount of concentrated sulfuric acid as a catalyst, heating, stirring and mixing, wherein the stirring temperature is 90 ℃, the rotating speed is 1500r/min, the reaction time is 2 hours, and removing the concentrated sulfuric acid after the reaction to obtain a fatty acid and grease mixture after the fatty acid is modified.
(b) Acylation modification of flavonoid compounds; adding an extracting solution of the flavonoid compound into a 2-methyl-2-isopropanol solution, adding a proper amount of candida antarctica lipase serving as a catalyst, adding a proper amount of formic acid serving as an acyl donor, mixing and stirring at the temperature of 70 ℃, the rotating speed of 1500r/min and the reaction time of 1h to obtain the acylation modified flavonoid compound.
(4) Mixing and stirring the substance mixture obtained in the step (2) and the step (3), wherein the temperature is 70 ℃, the rotating speed is 500r/min, and the reaction time is 1 h;
(5) putting 15 parts of collagen and 15 parts of polyglycerol ester in a stirrer, wherein the stirring temperature is 70 ℃, the rotating speed is 500r/min, and the reaction time is 0.5 h;
(6) stirring and mixing the substances obtained in the step (4) and the step (5), wherein the stirring temperature is 70 ℃, the rotation speed is 1000r/min, and the reaction time is 6 h;
(7) and (3) adding the substance obtained in the step (6) into the system obtained in the step (1), adding a proper amount of deionized water, and stirring at the temperature of 70 ℃, the rotating speed of 1500r/min and the reaction time of 5h to obtain a finished product.
And (3) experimental comparison: a rose extract moisturizing cream was compared with a normal cream. Preparing common face cream:
(1) putting 20 parts of glycerol and 10 parts of butanediol in a stirrer, wherein the stirring temperature is 60 ℃, the rotating speed is 400r/min, and the reaction time is 0.5 h;
(2) and (2) adding 10 parts by weight of vitamin E into the substance obtained in the step (1), stirring and mixing, wherein the stirring temperature is 60 ℃, the rotation speed is 1000r/min, and the reaction time is 3 hours, so as to obtain a finished product.
Cream preparation without self-emulsifying delivery system:
(1) extracting rose components;
(a) extracting fatty acid; weighing 200 parts of rose fruits, crushing the rose fruits, putting the rose fruits into a Soxhlet extractor, adding excessive petroleum ether, soaking the rose fruits for 15 hours, refluxing the rose fruits for 8 hours, standing and separating the rose fruits to extract orange oily substances, namely fatty acid.
(b) Extracting flavonoid compounds; weighing 100 parts of dried rose flowers, crushing into powder, adding excessive petroleum ether into a Soxhlet extractor after crushing, soaking for 10 hours, refluxing for 6 hours, standing for separation and degreasing, drying after degreasing, soaking with an ethanol solution, extracting at 60 ℃ for 1 hour, and taking the liquid-material ratio as 40:1 to obtain an extract containing flavonoid compounds.
(2) Modification of rose components:
(a) modifying fatty acid; mixing fatty acid and glycerol in equal mass, adding a proper amount of concentrated sulfuric acid as a catalyst, heating, stirring and mixing, wherein the stirring temperature is 90 ℃, the rotating speed is 1500r/min, the reaction time is 2 hours, and removing the concentrated sulfuric acid after the reaction to obtain a fatty acid and grease mixture after the fatty acid is modified.
(b) Acylation modification of flavonoid compounds; adding an extracting solution of the flavonoid compound into a 2-methyl-2-isopropanol solution, adding a proper amount of candida antarctica lipase serving as a catalyst, adding a proper amount of formic acid serving as an acyl donor, mixing and stirring at the temperature of 70 ℃, the rotating speed of 1500r/min and the reaction time of 1h to obtain the acylation modified flavonoid compound.
(3) Mixing and stirring the substance mixture obtained in the step (2) and the step (3), wherein the temperature is 70 ℃, the rotating speed is 500r/min, and the reaction time is 1 h;
(4) putting 15 parts of collagen and 15 parts of polyglycerol ester in a stirrer, wherein the stirring temperature is 70 ℃, the rotating speed is 500r/min, and the reaction time is 0.5 h;
(5) and (4) stirring and mixing the substances obtained in the steps (3) and (4), adding a proper amount of deionized water, and stirring at the temperature of 70 ℃, the rotating speed of 1000r/min and the reaction time of 6h to obtain a finished product.
The comparative experiment results are as follows:
comparison (1) after the human allergy test, normal cream, cream without self-emulsifying delivery system and a rose extract moisturizing cream were applied to different parts of a human face, and the skin moisture content was recorded after 3h for comparison.
Through comparison of the front and back skin moisture contents, it can be found that a rose extract moisturizing cream has stronger moisturizing capability than a common cream and a cream without a self-emulsifying delivery system.
And (2) comparing the change of the water content of the cream measured by a ZC31-1 vibration capacitance type ultrahigh resistance meter. A small amount of cream with equal mass is dried and dehydrated in the same environment, the resistance value is measured intermittently, the cream is tested by a ZC31-1 type vibration capacitance type ultrahigh resistance meter, and data (the logarithm of the resistance value) is plotted, and the data is shown in the attached drawing of the specification.
The results show that the frost resistance and the water content of the frost are regularly changed, and the resistance is increased along with the reduction of the water content. The conclusion was drawn by quantitative comparative analysis: a rose extract moisturizing cream has stronger moisturizing capability than common cream and cream without self-emulsifying delivery system.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The rose extract moisturizing cream is characterized by comprising the following raw materials in parts by weight: 10-15 parts of emulsifier, 10-15 parts of co-emulsifier, 20-25 parts of glycerin, 10-15 parts of butanediol, 100-200 parts of dried rose flowers, 100-200 parts of rose fruits and deionized water.
2. The rose extract moisturizing cream as claimed in claim 1, wherein: the emulsifier is any one of natural emulsifier and synthetic emulsifier.
3. The rose extract moisturizing cream as claimed in claim 1, wherein: the auxiliary emulsifier is one of n-butanol, ethylene glycol, ethanol, propylene glycol, glycerol and polyglycerol ester.
4. A preparation method of rose extract moisturizing cream comprises the following specific steps:
step (1) preparation of a self-emulsifying delivery system;
extracting rose components;
(a) extracting fatty acid;
(b) extracting flavonoid compounds;
step (3) modification of rose components:
(a) modifying fatty acid;
(b) acylation modification of flavonoid compounds;
step (4), uniformly mixing and stirring the substance mixture obtained in the step (2) and the step (3);
mixing and stirring glycerol and butanediol;
step (6) stirring and mixing the substances obtained in the step (4) and the step (5);
and (7) adding the substance obtained in the step (6) into the system obtained in the step (1), adding a proper amount of deionized water, and uniformly stirring to obtain a finished product.
5. The method for preparing rose extract moisturizing cream according to claim 4, wherein in the step (1): and (2) putting 10-15 parts of emulsifier 10-15 parts of co-emulsifier into a constant-temperature heating magnetic stirrer, stirring at a constant temperature of 60-70 ℃ and a rotation speed of 500-800 r/min for 0.5-1 h, slowly adding a proper amount of pure water after mixing, and uniformly stirring to obtain the self-emulsifying delivery system.
6. The method for preparing rose extract moisturizing cream according to claim 4, wherein in the step (2) (a): weighing 100-200 parts of rose fruits, crushing, putting into a Soxhlet extractor, adding excessive petroleum ether, soaking for 10-15 hours, refluxing for 6-8 hours, standing and separating, and obtaining an orange oily substance which is fatty acid.
7. The method for preparing rose extract moisturizing cream according to claim 4, wherein in the step (2) (b): weighing 100-200 parts of dried rose flowers, crushing into powder, adding excessive petroleum ether into a Soxhlet extractor for soaking for 10-15 hours after crushing, refluxing for 6-8 hours, standing for separation and degreasing, drying in the air after degreasing, soaking with an ethanol solution, extracting at the temperature of 60-70 ℃ for 1-2 hours, wherein the liquid-material ratio is more than 30:1, and the obtained extracting solution contains flavonoid compounds.
8. The method for preparing rose extract moisturizing cream according to claim 4, wherein in the step (3) (a): and (3) taking the fatty acid obtained in the step (2) (a), adding glycerol with the same mass and concentrated sulfuric acid as a catalyst, heating, stirring and mixing at the temperature of 80-90 ℃ and the rotating speed of 1000-1500 r/min for 1-2 h, and removing the concentrated sulfuric acid after reaction.
9. The method for preparing rose extract moisturizing cream according to claim 4, wherein in the step (3) (b): and (3) putting the extract containing the flavonoid compounds obtained in the step (2) and the step (b) into a 2-methyl-2-isopropanol solution, adding candida antarctica lipase serving as a catalyst, adding a proper amount of formic acid serving as an acyl donor, mixing and stirring at the temperature of 60-70 ℃ and the rotating speed of 1000-1500 r/min for 0.5-1 h to obtain the acylation modified flavonoid compounds.
10. The method for preparing rose extract moisturizing cream according to claim 5, wherein in the steps (4), (5), (6) and (7): and adjusting the steady heating magnetic stirrer, wherein the temperature is 60-70 ℃ during stirring, the rotating speed is 400-500 r/min, and the constant-temperature stirring and mixing time is 3-6 h.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113144046A (en) * | 2021-04-13 | 2021-07-23 | 河南理工大学 | Extraction process of active ingredients of natural medicine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935123A (en) * | 2012-12-10 | 2013-02-20 | 青岛海尔软件有限公司 | Method for extracting flavones from roses |
| CN105076915A (en) * | 2014-05-21 | 2015-11-25 | 杭州凝竹生物科技有限公司 | Fat-soluble bamboo leaf antioxidant prepared by using enzymatic method and application thereof |
| CN105411919A (en) * | 2015-12-01 | 2016-03-23 | 武汉光阴树生态科技有限公司 | Skin caring product made from roses and preparation method thereof |
| CN106281723A (en) * | 2016-08-31 | 2017-01-04 | 菏泽尧舜牡丹生物科技有限公司 | A kind of high ethyl esterified technique of acid value peony seed oil |
| CN109350582A (en) * | 2018-06-27 | 2019-02-19 | 青岛美博生物技术有限公司 | A kind of face cream formula and preparation method thereof with moisture-keeping function |
| CN111184785A (en) * | 2018-11-14 | 2020-05-22 | 邹云付 | Method for extracting flavonoids from roses |
| CN111743824A (en) * | 2019-03-29 | 2020-10-09 | 广东名辰堂健康产业股份有限公司 | Wrinkle-removing and moisturizing external composition and preparation method thereof |
-
2020
- 2020-11-09 CN CN202011240523.5A patent/CN112451434A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935123A (en) * | 2012-12-10 | 2013-02-20 | 青岛海尔软件有限公司 | Method for extracting flavones from roses |
| CN105076915A (en) * | 2014-05-21 | 2015-11-25 | 杭州凝竹生物科技有限公司 | Fat-soluble bamboo leaf antioxidant prepared by using enzymatic method and application thereof |
| CN105411919A (en) * | 2015-12-01 | 2016-03-23 | 武汉光阴树生态科技有限公司 | Skin caring product made from roses and preparation method thereof |
| CN106281723A (en) * | 2016-08-31 | 2017-01-04 | 菏泽尧舜牡丹生物科技有限公司 | A kind of high ethyl esterified technique of acid value peony seed oil |
| CN109350582A (en) * | 2018-06-27 | 2019-02-19 | 青岛美博生物技术有限公司 | A kind of face cream formula and preparation method thereof with moisture-keeping function |
| CN111184785A (en) * | 2018-11-14 | 2020-05-22 | 邹云付 | Method for extracting flavonoids from roses |
| CN111743824A (en) * | 2019-03-29 | 2020-10-09 | 广东名辰堂健康产业股份有限公司 | Wrinkle-removing and moisturizing external composition and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| （英）苏珊·柯蒂斯等: "《芳香精油宝典》", 30 November 2018, 中国轻工业出版社 * |
| 汪多仁: "《绿色油脂深加工产品》", 28 February 2007, 科学技术文献出版社 * |
| 王昌涛等: "《化妆品植物添加剂的开发与应用》", 30 April 2013, 中国轻工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113144046A (en) * | 2021-04-13 | 2021-07-23 | 河南理工大学 | Extraction process of active ingredients of natural medicine |
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