Hippophae rhamnoides water as well as preparation method and application thereof
The invention relates to the technical field of beauty maintaining and young keeping, and discloses hippophae rhamnoides water and a preparation method and application thereof.The preparation method comprises the steps that hippophae rhamnoides plants are washed, aired and put into a pulverizer to be pulverized; carrying out filter pressing on the crushed raw materials under the pressure of 0.8-1.6 MPa by using filter pressing equipment to obtain filtrate and filter residues; layering the filtrate by using a centrifugal machine to obtain a supernatant and a subnatant, and distilling the supernatant to prepare sea buckthorn water at the centrifugal rotating speed of 8000-10000 r/min for 5-10 min; mixing the subnatant and the filter residues to obtain a mixture, and naturally airing the mixture; the preparation of the sea-buckthorn water can be completed at one time by performing crushing, filter pressing and separation on the whole sea-buckthorn plant, the preparation efficiency of the sea-buckthorn water is greatly improved, meanwhile, supercritical carbon dioxide extraction is performed on subnatant of filter residues, the prepared essence is distilled, the sea-buckthorn water is prepared again, effective components in sea-buckthorn can be utilized in the preparation process, and the production cost is reduced. The preparation waste degree is reduced, and the preparation efficiency is improved..
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Patent| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Europäisches Patentamt - (2023) vom: 19. Mai Zur Gesamtaufnahme - year:2023 |
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| Sprache: |
Englisch |
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| Beteiligte Personen: |
BAI YU [VerfasserIn] |
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| Links: |
Volltext [kostenfrei] |
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| Anmerkungen: |
Source: www.epo.org (no modifications made), First posted: 2023-05-19, Last update posted on www.tib.eu: 2023-12-12, Last updated: 2023-12-15 |
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| Patentnummer: |
CN116135215 |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
EPA018572111 |
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| 500 | |a Source: www.epo.org (no modifications made), First posted: 2023-05-19, Last update posted on www.tib.eu: 2023-12-12, Last updated: 2023-12-15 | ||
| 520 | |a The invention relates to the technical field of beauty maintaining and young keeping, and discloses hippophae rhamnoides water and a preparation method and application thereof.The preparation method comprises the steps that hippophae rhamnoides plants are washed, aired and put into a pulverizer to be pulverized; carrying out filter pressing on the crushed raw materials under the pressure of 0.8-1.6 MPa by using filter pressing equipment to obtain filtrate and filter residues; layering the filtrate by using a centrifugal machine to obtain a supernatant and a subnatant, and distilling the supernatant to prepare sea buckthorn water at the centrifugal rotating speed of 8000-10000 r/min for 5-10 min; mixing the subnatant and the filter residues to obtain a mixture, and naturally airing the mixture; the preparation of the sea-buckthorn water can be completed at one time by performing crushing, filter pressing and separation on the whole sea-buckthorn plant, the preparation efficiency of the sea-buckthorn water is greatly improved, meanwhile, supercritical carbon dioxide extraction is performed on subnatant of filter residues, the prepared essence is distilled, the sea-buckthorn water is prepared again, effective components in sea-buckthorn can be utilized in the preparation process, and the production cost is reduced. The preparation waste degree is reduced, and the preparation efficiency is improved. | ||
| 650 | 4 | |a A61K: Preparations for medical, dental, or toilet purposes (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms a61j0003000000;chemical aspects of, or use of materials for deodorisation of air, for disinfection or sterilisation, or for bandages, dressings, absorbent pads or surgical articles a61l; soap compositions c11d) | |
| 650 | 4 | |a A61P: Specific therapeutic activity of chemical compounds or medicinal preparations | |
| 650 | 4 | |a che | |
| 650 | 4 | |a A61Q: Specific use of cosmetics or similar toilet preparations | |
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