CN115028516A - Preparation process and method of peach cariphenol serving as cosmetic plant bacteriostatic agent - Google Patents
Preparation process and method of peach cariphenol serving as cosmetic plant bacteriostatic agent Download PDFInfo
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- CN115028516A CN115028516A CN202210667040.6A CN202210667040A CN115028516A CN 115028516 A CN115028516 A CN 115028516A CN 202210667040 A CN202210667040 A CN 202210667040A CN 115028516 A CN115028516 A CN 115028516A
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/004—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by obtaining phenols from plant material or from animal material
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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
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
- A61K8/347—Phenols
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/005—Antimicrobial preparations
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
- C07C37/72—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
- C07C37/82—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by solid-liquid treatment; by chemisorption
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
- C07C39/17—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings containing other rings in addition to the six-membered aromatic rings, e.g. cyclohexylphenol
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention discloses a preparation process and a method for plano phenol as a cosmetic plant bacteriostatic agent, wherein a podocarpus macrophyllus supporting rod is sliced by an electric saw; putting the podocarpus macrophyllus sheet material into a cleaning pool, cleaning dust and entrainment on the surface of the podocarpus macrophyllus sheet material to obtain soil, taking out the podocarpus macrophyllus sheet material, and putting the podocarpus macrophyllus sheet material into a soaking pool to enable the podocarpus macrophyllus sheet material to absorb water; the user puts into the rubbing crusher with the podocarpus pine sheet stock after soaking and carries out primary crushing, put into the machine that grinds of podocarpus pine bits and pieces afterwards and carry out the secondary grinding, then place filter screen parcel podocarpus pine bits and pieces and extrude moisture under the hydraulic press, later put into the drying-machine with podocarpus pine bits and pieces and dry, it is careful to possess the raw materials processing, can not lead to the raw materials to smuggle impurity secretly, the advantage that the while also convenient to use person processed, it is careful not enough to have solved present peach phenol preparation technology and method on the raw materials processing, can lead to the raw materials to smuggle impurity secretly, the problem of processing still not convenient to the user simultaneously.
Description
Technical Field
The invention relates to the technical field of preparation of peach cariogenic phenol, in particular to a process and a method for preparing peach cariogenic phenol as a cosmetic plant bacteriostatic agent.
Background
Myoglossin is a natural plant extract, is a highly effective antibacterial agent, and has good antibacterial effect against gram-positive bacteria including Streptococcus, Bacillus subtilis, Staphylococcus aureus and Propionibacterium acnes. The active components of peach phenol has very good antibacterial and cleaning effects on human skin, body and oral cavity, and has no irritation and anaphylaxis to human skin. Therefore, the peach polyphenol has been widely proved to have high biological activity, human safety and product formula compatibility, and is applied to clinical medical treatment and cosmeceutical products. The prior process and method for preparing the peach polyphenol have the defects of impurity entrainment of raw materials and inconvenient processing by a user due to insufficient fineness of the raw material treatment, so the process and the method for preparing the peach polyphenol as the cosmetic plant bacteriostatic agent are provided to solve the problem.
Disclosure of Invention
The invention aims to provide a process and a method for preparing peach cariphenol as a cosmetic plant bacteriostatic agent, which solve the problems that the prior process and the method for preparing peach cariphenol are not careful in raw material treatment, cause impurities to be carried in the raw materials and are inconvenient for a user to process.
In order to achieve the purpose, the invention provides the following technical scheme: a process and a method for preparing peach cariogenic phenol, a cosmetic plant bacteriostatic agent, comprising the steps of:
step 1: slicing raw materials: taking down the podocarpus macrophyllus branches, and then slicing the podocarpus macrophyllus branches by using an electric saw to obtain slices;
step 2: cleaning raw materials: a user puts the podocarpus macrophyllus sheet material into a cleaning pool, then cleans the podocarpus macrophyllus sheet material, then cleans dust and entrainment on the surface of the podocarpus macrophyllus sheet material to obtain soil, and then takes the podocarpus macrophyllus sheet material out and puts the podocarpus macrophyllus sheet material into a soaking pool to enable the podocarpus macrophyllus sheet material to absorb moisture;
and step 3: crushing raw materials: a user puts the soaked podocarpus macrophyllus slices into a grinder for primary grinding, and then puts the podocarpus macrophyllus fragments into a grinder for secondary grinding to obtain the crushed podocarpus macrophyllus;
and 4, step 4: dehydrating raw materials: then putting the crushed podocarpus macrophyllus into a filter screen, allowing water in the crushed podocarpus macrophyllus to flow out, wrapping the filter screen with the crushed podocarpus macrophyllus, placing the crushed podocarpus macrophyllus under a hydraulic press, extruding the water in the crushed podocarpus macrophyllus by using a press plate of the hydraulic press, and then putting the crushed podocarpus macrophyllus into a dryer for drying;
and 5: raw material extraction: subsequently extracting crushed podocarpus macrophyllus with supercritical carbon dioxide, extracting the extracted substances with a solvent, filtering, collecting the retentate, and evaporating the solvent to obtain the peach cariogenic phenol.
Preferably, in step 1, the raw material is sliced: taking down the podocarpus macrophyllus branches, then slicing the podocarpus macrophyllus branches by using an electric saw, and controlling the thickness of slices to be 1-2 cm to obtain the slices.
Preferably, in step 2, the feedstock is washed: the user puts the podocarpus macrophyllus sheet material into a cleaning pool, then cleans the podocarpus macrophyllus sheet material for 30 minutes, then cleans dust and dirt carried by the podocarpus macrophyllus sheet material to obtain soil, and then takes the podocarpus macrophyllus sheet material out and puts the podocarpus macrophyllus sheet material into a soaking pool, wherein the soaking time is 8 hours, so that the podocarpus macrophyllus sheet material absorbs moisture.
Preferably, in step 3, the raw material is pulverized: and (3) putting the soaked podocarpus macrophyllus slices into a grinder for primary grinding by a user, and then putting the podocarpus macrophyllus fragments into a grinder for secondary grinding, wherein the ground diameters are less than 2mm, so that the podocarpus macrophyllus crushed fragments can be obtained.
Preferably, in step 4, the feedstock is dehydrated: and then putting the crushed podocarpus macrophyllus into a filter screen to enable water in the crushed podocarpus macrophyllus to flow out, then wrapping the filter screen with the crushed podocarpus macrophyllus, placing the crushed podocarpus macrophyllus under a hydraulic press, extruding the water out by using a press plate of the hydraulic press, and then putting the crushed podocarpus macrophyllus into a dryer for drying for 2 hours.
Preferably, in step 5, the feedstock is extracted: subsequently, crushed podocarpus macrophyllus is extracted by supercritical carbon dioxide, then the extracted substances are extracted by ethanol solvent, and after filtration, the retentate is collected, and then the solvent is evaporated to obtain the peach carin.
Compared with the prior art, the invention has the beneficial effects that: the podocarpus macrophyllus supporting rod is sliced by an electric saw; putting the podocarpus macrophyllus sheet material into a cleaning pool, cleaning dust and entrainment on the surface of the podocarpus macrophyllus sheet material to obtain soil, then taking out the podocarpus macrophyllus sheet material, and putting the podocarpus macrophyllus sheet material into a soaking pool to enable the podocarpus macrophyllus sheet material to absorb moisture; the user will soak the back podocarpus pine sheet stock and put into the rubbing crusher and carry out primary crushing, put into the machine that grinds with podocarpus pine bits and pieces afterwards and carry out the secondary grinding, then place filter screen parcel podocarpus pine bits and pieces and extrude moisture under the hydraulic press, later put into the drying-machine with podocarpus pine bits and pieces and dry, it is careful to possess the raw materials processing, can not lead to the raw materials to smuggle impurity secretly, the while advantage that the person of being convenient for carries out processing, it is careful not enough to have solved present peach phenol preparation technology and method on the raw materials processing, can lead to the raw materials to smuggle impurity secretly, the problem that the user of also not being convenient for carried out processing simultaneously.
Detailed Description
The present invention will now be described in more detail by way of examples, which are given by way of illustration only and are not intended to limit the scope of the present invention in any way.
The invention provides a technical scheme that: a preparation process and method of planning of peach phenol as a cosmetic plant bacteriostatic agent comprises the following steps:
step 1: slicing raw materials: taking down the podocarpus macrophyllus branches, and then slicing the podocarpus macrophyllus branches by using an electric saw to obtain slices;
step 2: cleaning raw materials: a user puts the podocarpus macrophyllus sheet material into a cleaning pool, then cleans the podocarpus macrophyllus sheet material, then cleans dust and entrainment on the surface of the podocarpus macrophyllus sheet material to obtain soil, and then takes the podocarpus macrophyllus sheet material out and puts the podocarpus macrophyllus sheet material into a soaking pool to enable the podocarpus macrophyllus sheet material to absorb moisture;
and step 3: crushing raw materials: a user puts the soaked podocarpus macrophyllus slices into a grinder for primary grinding, and then puts the podocarpus macrophyllus fragments into a grinder for secondary grinding to obtain the crushed podocarpus macrophyllus;
and 4, step 4: dehydrating raw materials: then putting the crushed podocarpus macrophyllus into a filter screen, allowing water in the crushed podocarpus macrophyllus to flow out, wrapping the filter screen with the crushed podocarpus macrophyllus, placing the crushed podocarpus macrophyllus under a hydraulic press, extruding the water in the crushed podocarpus macrophyllus by using a press plate of the hydraulic press, and then putting the crushed podocarpus macrophyllus into a dryer for drying;
and 5: raw material extraction: subsequently extracting crushed podocarpus macrophyllus with supercritical carbon dioxide, extracting the extracted substances with a solvent, filtering, collecting the retentate, and evaporating the solvent to obtain the peach cariogenic phenol.
The first embodiment is as follows:
taking down the podocarpus macrophyllus branches, and then slicing the podocarpus macrophyllus branches by using an electric saw to obtain slices; a user puts the podocarpus macrophyllus sheet material into a cleaning pool, then cleans the podocarpus macrophyllus sheet material, then cleans dust and entrainment on the surface of the podocarpus macrophyllus sheet material to obtain soil, and then takes the podocarpus macrophyllus sheet material out and puts the podocarpus macrophyllus sheet material into a soaking pool to enable the podocarpus macrophyllus sheet material to absorb moisture; a user puts the soaked podocarpus macrophyllus slices into a grinder for primary grinding, and then puts the podocarpus macrophyllus fragments into a grinder for secondary grinding to obtain the crushed podocarpus macrophyllus; then putting the crushed podocarpus macrophyllus into a filter screen, enabling water in the crushed podocarpus macrophyllus to flow out, then wrapping the filter screen with the crushed podocarpus macrophyllus and placing the crushed podocarpus macrophyllus under a hydraulic press, extruding the water by using a press plate of the hydraulic press, then putting the crushed podocarpus macrophyllus into a dryer for drying, then extracting the crushed podocarpus macrophyllus by using supercritical carbon dioxide, then extracting the extracted substances by using a solvent, then filtering, collecting the intercepted substances, and then evaporating the solvent to obtain the peach phenol.
Example two:
in the first embodiment, the following steps are added:
in step 1, raw material slicing: taking down the podocarpus macrophyllus branches, then slicing the podocarpus macrophyllus branches by using an electric saw, and controlling the thickness of slices to be 1-2 cm to obtain the slices.
In step 2, raw material washing: the user puts the podocarpus macrophyllus sheet material into a cleaning pool, then cleans the podocarpus macrophyllus sheet material for 30 minutes, then cleans dust and dirt carried by the podocarpus macrophyllus sheet material to obtain soil, and then takes the podocarpus macrophyllus sheet material out and puts the podocarpus macrophyllus sheet material into a soaking pool, wherein the soaking time is 8 hours, so that the podocarpus macrophyllus sheet material absorbs moisture.
Taking down the podocarpus macrophyllus branches, then slicing the podocarpus macrophyllus support rod by using an electric saw to obtain sheet materials, taking down the podocarpus macrophyllus branches, then slicing the podocarpus macrophyllus support rod by using the electric saw, and controlling the thickness of slices to be 1-2 cm to obtain the sheet materials; a user puts the podocarpus macrophyllus sheet material into a cleaning pool, then cleans the podocarpus macrophyllus sheet material for 30 minutes, then cleans dust and carried soil on the surface of the podocarpus macrophyllus sheet material to obtain soil, and then takes the podocarpus macrophyllus sheet material out and puts the podocarpus macrophyllus sheet material into a soaking pool, wherein the soaking time is 8 hours, so that the podocarpus macrophyllus sheet material absorbs moisture; a user puts the soaked podocarpus macrophyllus slices into a grinder for primary grinding, and then puts the podocarpus macrophyllus slices into a grinder for secondary grinding to obtain podocarpus macrophyllus crushed materials; then putting the crushed podocarpus macrophyllus into a filter screen, enabling water in the crushed podocarpus macrophyllus to flow out, then wrapping the filter screen with the crushed podocarpus macrophyllus and placing the crushed podocarpus macrophyllus under a hydraulic press, extruding the water by using a press plate of the hydraulic press, then putting the crushed podocarpus macrophyllus into a dryer for drying, then extracting the crushed podocarpus macrophyllus by using supercritical carbon dioxide, then extracting the extracted substances by using a solvent, then filtering, collecting the intercepted substances, and then evaporating the solvent to obtain the peach phenol.
Example three:
in the second embodiment, the following steps are added:
in step 3, raw material pulverization: and (3) putting the soaked podocarpus macrophyllus slices into a grinder for primary grinding by a user, and then putting the podocarpus macrophyllus fragments into a grinder for secondary grinding, wherein the ground diameters are less than 2mm, so that the podocarpus macrophyllus crushed fragments can be obtained.
Taking down the podocarpus macrophyllus, then slicing the podocarpus macrophyllus support rod by using an electric saw to obtain a sheet material, taking down the podocarpus macrophyllus, then slicing the podocarpus macrophyllus support rod by using the electric saw, and controlling the thickness of the slice to be 1-2 cm to obtain the sheet material; a user puts the podocarpus macrophyllus sheet material into a cleaning pool, then cleans the podocarpus macrophyllus sheet material for 30 minutes, then cleans dust and carried soil on the surface of the podocarpus macrophyllus sheet material to obtain soil, and then takes the podocarpus macrophyllus sheet material out and puts the podocarpus macrophyllus sheet material into a soaking pool, wherein the soaking time is 8 hours, so that the podocarpus macrophyllus sheet material absorbs moisture; a user puts the soaked podocarpus macrophyllus slices into a grinder for primary grinding, and then puts the podocarpus macrophyllus fragments into a grinder for secondary grinding, wherein the diameter of the ground podocarpus macrophyllus fragments is less than 2mm, and the podocarpus macrophyllus crushed fragments can be obtained; then putting the crushed podocarpus macrophyllus into a filter screen, enabling water in the crushed podocarpus macrophyllus to flow out, then wrapping the filter screen with the crushed podocarpus macrophyllus and placing the crushed podocarpus macrophyllus under a hydraulic press, extruding the water by using a press plate of the hydraulic press, then putting the crushed podocarpus macrophyllus into a dryer for drying, then extracting the crushed podocarpus macrophyllus by using supercritical carbon dioxide, then extracting the extracted substances by using a solvent, then filtering, collecting the intercepted substances, and then evaporating the solvent to obtain the peach phenol.
Example four:
in example three, the following procedure was added:
in step 4, the feedstock is dehydrated: putting the crushed podocarpus macrophyllus into a filter screen, allowing water in the crushed podocarpus macrophyllus to flow out, wrapping the filter screen with the crushed podocarpus macrophyllus, placing the crushed podocarpus macrophyllus under a hydraulic press, extruding the water by using a press plate of the hydraulic press, and then putting the crushed podocarpus macrophyllus into a dryer for drying for 2 hours;
in step 5, raw material extraction: subsequently, crushed podocarpus macrophyllus is extracted by supercritical carbon dioxide, then the extracted substances are extracted by ethanol solvent, and after filtration, the retentate is collected, and then the solvent is evaporated to obtain the peach carin.
Taking down the podocarpus macrophyllus branches, then slicing the podocarpus macrophyllus support rod by using an electric saw to obtain sheet materials, taking down the podocarpus macrophyllus branches, then slicing the podocarpus macrophyllus support rod by using the electric saw, and controlling the thickness of slices to be 1-2 cm to obtain the sheet materials; a user puts the podocarpus macrophyllus sheet material into a cleaning pool, then cleans the podocarpus macrophyllus sheet material for 30 minutes, then cleans dust and carried soil on the surface of the podocarpus macrophyllus sheet material to obtain soil, and then takes the podocarpus macrophyllus sheet material out and puts the podocarpus macrophyllus sheet material into a soaking pool, wherein the soaking time is 8 hours, so that the podocarpus macrophyllus sheet material absorbs moisture; a user puts the soaked podocarpus macrophyllus slices into a grinder for primary grinding, and then puts the podocarpus macrophyllus fragments into a grinder for secondary grinding, wherein the diameter of the ground podocarpus macrophyllus fragments is less than 2mm, and the podocarpus macrophyllus crushed fragments can be obtained; putting the crushed podocarpus macrophyllus into a filter screen, allowing water in the crushed podocarpus macrophyllus to flow out, wrapping the filter screen with the crushed podocarpus macrophyllus, placing the crushed podocarpus macrophyllus under a hydraulic press, extruding the water by using a press plate of the hydraulic press, and then putting the crushed podocarpus macrophyllus into a dryer for drying for 2 hours; subsequently, crushed podocarpus macrophyllus is extracted by supercritical carbon dioxide, then the extracted substances are extracted by ethanol solvent, and after filtration, the retentate is collected, and then the solvent is evaporated to obtain the peach carin.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A process for preparing peach cariogenic phenol as a cosmetic plant bacteriostatic agent, comprising the steps of: the method comprises the following steps:
step 1: slicing raw materials: taking down the podocarpus macrophyllus branches, and then slicing the podocarpus macrophyllus branches by using an electric saw to obtain slices;
step 2: cleaning raw materials: a user puts the podocarpus macrophyllus sheet material into a cleaning pool, then cleans the podocarpus macrophyllus sheet material, then cleans dust and entrainment on the surface of the podocarpus macrophyllus sheet material to obtain soil, and then takes the podocarpus macrophyllus sheet material out and puts the podocarpus macrophyllus sheet material into a soaking pool to enable the podocarpus macrophyllus sheet material to absorb moisture;
and step 3: crushing raw materials: a user puts the soaked podocarpus macrophyllus slices into a grinder for primary grinding, and then puts the podocarpus macrophyllus slices into a grinder for secondary grinding to obtain podocarpus macrophyllus crushed materials;
and 4, step 4: dehydrating raw materials: then putting the crushed podocarpus macrophyllus into a filter screen to enable water in the crushed podocarpus macrophyllus to flow out, then putting the crushed podocarpus macrophyllus wrapped by the filter screen under a hydraulic press, extruding the water in the crushed podocarpus macrophyllus by using a press plate of the hydraulic press, and then putting the crushed podocarpus macrophyllus into a dryer for drying;
and 5: raw material extraction: subsequently extracting crushed podocarpus macrophyllus with supercritical carbon dioxide, extracting the extracted substances with a solvent, filtering, collecting the retentate, and evaporating the solvent to obtain the peach cariogenic phenol.
2. The process and method for preparing a cosmetic plant bacteriostatic agent persimmon phenol according to claim 1, characterized in that: in step 1, raw material slicing: taking down the podocarpus macrophyllus branches, then slicing the podocarpus macrophyllus branches by using an electric saw, and controlling the thickness of slices to be 1-2 cm to obtain the slices.
3. A process and a method for preparing peach phenol as a cosmetic plant bacteriostatic agent according to claim 1, characterized in that: in step 2, raw material washing: the user puts the podocarpus macrophyllus sheet material into a cleaning pool, then cleans the podocarpus macrophyllus sheet material for 30 minutes, then cleans dust and dirt carried by the podocarpus macrophyllus sheet material to obtain soil, and then takes the podocarpus macrophyllus sheet material out and puts the podocarpus macrophyllus sheet material into a soaking pool, wherein the soaking time is 8 hours, so that the podocarpus macrophyllus sheet material absorbs moisture.
4. A process and a method for preparing peach phenol as a cosmetic plant bacteriostatic agent according to claim 1, characterized in that: in step 3, raw material pulverization: and (3) putting the soaked podocarpus macrophyllus slices into a grinder for primary grinding by a user, and then putting the podocarpus macrophyllus fragments into a grinder for secondary grinding, wherein the ground diameter is less than 2mm, so that the podocarpus macrophyllus crushed particles can be obtained.
5. The process and method for preparing a cosmetic plant bacteriostatic agent persimmon phenol according to claim 1, characterized in that: in step 4, the feedstock is dehydrated: and then putting the crushed podocarpus macrophyllus into a filter screen to enable water in the crushed podocarpus macrophyllus to flow out, then wrapping the filter screen with the crushed podocarpus macrophyllus, placing the crushed podocarpus macrophyllus under a hydraulic press, extruding the water out by using a press plate of the hydraulic press, and then putting the crushed podocarpus macrophyllus into a dryer for drying for 2 hours.
6. A process and a method for preparing peach phenol as a cosmetic plant bacteriostatic agent according to claim 1, characterized in that: in step 5, feed extraction: subsequently, crushed podocarpus macrophyllus is extracted by supercritical carbon dioxide, then the extracted substances are extracted by ethanol solvent, and after filtration, the retentate is collected, and then the solvent is evaporated to obtain the peach carin.
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| CN202210667040.6A CN115028516A (en) | 2022-06-13 | 2022-06-13 | Preparation process and method of peach cariphenol serving as cosmetic plant bacteriostatic agent |
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| CN202210667040.6A CN115028516A (en) | 2022-06-13 | 2022-06-13 | Preparation process and method of peach cariphenol serving as cosmetic plant bacteriostatic agent |
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| CN112807237A (en) * | 2019-11-18 | 2021-05-18 | 中山中研化妆品有限公司 | Cosmetic containing natural bacteriostatic agent |
| CN114181051A (en) * | 2021-12-14 | 2022-03-15 | 广州杨森药业有限公司 | Preparation method and application of peach carin phenol |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104688811A (en) * | 2014-12-29 | 2015-06-10 | 昆明皕凯科技有限公司 | Acne removal composition based on natural plant raw materials and application thereof |
| CN104688810A (en) * | 2014-12-29 | 2015-06-10 | 昆明皕凯科技有限公司 | Antibacterial composition based on natural plant raw material and application of antibacterial composition |
| CN112807237A (en) * | 2019-11-18 | 2021-05-18 | 中山中研化妆品有限公司 | Cosmetic containing natural bacteriostatic agent |
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