Agilawood essential oil as well as preparation method and application thereof
The invention belongs to the technical field of natural product extraction, and discloses agilawood essential oil as well as a preparation method and application thereof.The agilawood essential oil is prepared by respectively inoculating potato-glucose-agar culture media of purified aspergillus oryzae, aspergillus niger and trichoderma viride into independent 250mL potato-glucose liquid culture media, performing shake-flask culture for 5-7 days at the temperature of 25-35 DEG C under the aerobic condition at the speed of 100-150rpm/min, and performing freeze-drying to obtain the agilawood essential oil. Taking 50-100mL of the activated fermentation broth of each mould, respectively inoculating the activated fermentation broth of each mould to 1L of a potato-glucose liquid culture medium for amplification culture, and carrying out shake-flask culture for 5-7 days under the aerobic condition of 25-35 DEG C and the speed of 100-150rpm/min to obtain the fermentation broth of each mould; adding 48-75 parts of water into the fermentation liquor of 1-3 parts of aspergillus oryzae, 1-3 parts of aspergillus niger and 3-6 parts of trichoderma viride and 20-40 parts of agilawood powder obtained by crushing agilawood, uniformly stirring, fermenting for 3-7 days under the closed condition of 25-35 DEG C, and stirring twice every day to obtain a fermented agilawood material; and extracting twice to obtain the agilawood essential oil. The quality and efficiency of the extracted essential oil are guaranteed at the same time..
| Medienart: |
|
|---|
Patent| Erscheinungsjahr: |
2023 |
|---|---|
| Erschienen: |
2023 |
| Enthalten in: |
Europäisches Patentamt - (2023) vom: 10. März Zur Gesamtaufnahme - year:2023 |
|---|
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
ZHONG WEIJIE [VerfasserIn] |
|---|
| Links: |
Volltext [kostenfrei] |
|---|
| Anmerkungen: |
Source: www.epo.org (no modifications made), First posted: 2023-03-10, Last update posted on www.tib.eu: 2024-01-22, Last updated: 2024-01-26 |
|---|
| Patentnummer: |
CN115772446 |
|---|
| Förderinstitution / Projekttitel: |
|
|---|
| PPN (Katalog-ID): |
EPA017305101 |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | EPA017305101 | ||
| 003 | DE-627 | ||
| 005 | 20240126103112.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 230623s2023 xx |||||o 00| ||eng c | ||
| 035 | |a (DE-627)EPA017305101 | ||
| 035 | |a (EPA)CN115772446 | ||
| 035 | |a (EPA)85389636 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 0 | |a ZHONG WEIJIE |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Agilawood essential oil as well as preparation method and application thereof |
| 264 | 1 | |c 2023 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Source: www.epo.org (no modifications made), First posted: 2023-03-10, Last update posted on www.tib.eu: 2024-01-22, Last updated: 2024-01-26 | ||
| 520 | |a The invention belongs to the technical field of natural product extraction, and discloses agilawood essential oil as well as a preparation method and application thereof.The agilawood essential oil is prepared by respectively inoculating potato-glucose-agar culture media of purified aspergillus oryzae, aspergillus niger and trichoderma viride into independent 250mL potato-glucose liquid culture media, performing shake-flask culture for 5-7 days at the temperature of 25-35 DEG C under the aerobic condition at the speed of 100-150rpm/min, and performing freeze-drying to obtain the agilawood essential oil. Taking 50-100mL of the activated fermentation broth of each mould, respectively inoculating the activated fermentation broth of each mould to 1L of a potato-glucose liquid culture medium for amplification culture, and carrying out shake-flask culture for 5-7 days under the aerobic condition of 25-35 DEG C and the speed of 100-150rpm/min to obtain the fermentation broth of each mould; adding 48-75 parts of water into the fermentation liquor of 1-3 parts of aspergillus oryzae, 1-3 parts of aspergillus niger and 3-6 parts of trichoderma viride and 20-40 parts of agilawood powder obtained by crushing agilawood, uniformly stirring, fermenting for 3-7 days under the closed condition of 25-35 DEG C, and stirring twice every day to obtain a fermented agilawood material; and extracting twice to obtain the agilawood essential oil. The quality and efficiency of the extracted essential oil are guaranteed at the same time. | ||
| 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 C11B: Producing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes; essential oils; perfumes (drying-oils c09f) | |
| 650 | 4 | |a che | |
| 650 | 4 | |a cet | |
| 650 | 4 | |a 615 | |
| 773 | 0 | 8 | |i Enthalten in |t Europäisches Patentamt |g (2023) vom: 10. März |
| 773 | 1 | 8 | |g year:2023 |g day:10 |g month:03 |
| 856 | 4 | 0 | |u https://worldwide.espacenet.com/patent/search/family/85389636/publication/CN115772446A1?q=CN115772446 |z kostenfrei |3 Volltext |
| 912 | |a GBV_EPA | ||
| 936 | u | w | |j 2023 |b 10 |c 03 |
| 951 | |a AR | ||
| 952 | |j 2023 |b 10 |c 03 | ||