PREPARATION METHOD AND APPLICATION OF SINGLE EMULSIFIER AND DOUBLE EMULSION BASED ON DNA TRIANGULAR ORIGAMI TECHNOLOGY
A preparation method and application of a single emulsifier and a double emulsion based on DNA triangular origami technology include designing and synthesizing staple strands of DNA triangular origami; mixing DNA scaffold strand and staple strands to synthesize the DNA triangular origami; purifying and enriching the triangular origami; and preparing the double emulsion. A process of the disclosure is simple, the obtained DNA triangular origami can be used as a single emulsifier of the double emulsion, the prepared emulsion can deliver hydrophilic arbutin and hydrophobic coumaric acid at the same time, and a central nano hole of the DNA triangular origami can be used as a nano channel for releasing arbutin and coumaric acid. Zero-order release can be achieved through an intermolecular force between arbutin and coumaric acid and the DNA triangular origami and pore confinement effect..
| Medienart: |
|
|---|
Patent| Erscheinungsjahr: |
2023 |
|---|---|
| Erschienen: |
2023 |
| Enthalten in: |
Europäisches Patentamt - (2023) vom: 05. Jan. Zur Gesamtaufnahme - year:2023 |
|---|
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
LUO ZISHENG [VerfasserIn] |
|---|
| Links: |
Volltext [kostenfrei] |
|---|
| Anmerkungen: |
Source: www.epo.org (no modifications made), First posted: 2023-01-05, Last update posted on www.tib.eu: 2023-06-11, Last updated: 2023-06-16 |
|---|
| Patentnummer: |
US2023000733 |
|---|
| Förderinstitution / Projekttitel: |
|
|---|
| PPN (Katalog-ID): |
EPA016656156 |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | EPA016656156 | ||
| 003 | DE-627 | ||
| 005 | 20230616054531.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 230607s2023 xx |||||o 00| ||eng c | ||
| 035 | |a (DE-627)EPA016656156 | ||
| 035 | |a (EPA)US2023000733 | ||
| 035 | |a (EPA)77376817 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 0 | |a LUO ZISHENG |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a PREPARATION METHOD AND APPLICATION OF SINGLE EMULSIFIER AND DOUBLE EMULSION BASED ON DNA TRIANGULAR ORIGAMI TECHNOLOGY |
| 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: 2023-01-05, Last update posted on www.tib.eu: 2023-06-11, Last updated: 2023-06-16 | ||
| 520 | |a A preparation method and application of a single emulsifier and a double emulsion based on DNA triangular origami technology include designing and synthesizing staple strands of DNA triangular origami; mixing DNA scaffold strand and staple strands to synthesize the DNA triangular origami; purifying and enriching the triangular origami; and preparing the double emulsion. A process of the disclosure is simple, the obtained DNA triangular origami can be used as a single emulsifier of the double emulsion, the prepared emulsion can deliver hydrophilic arbutin and hydrophobic coumaric acid at the same time, and a central nano hole of the DNA triangular origami can be used as a nano channel for releasing arbutin and coumaric acid. Zero-order release can be achieved through an intermolecular force between arbutin and coumaric acid and the DNA triangular origami and pore confinement effect. | ||
| 650 | 4 | |a A61Q: Specific use of cosmetics or similar toilet preparations | |
| 650 | 4 | |a C12N: Microorganisms or enzymes; compositions thereof; propagating, preserving, or maintaining microorganisms; mutation or genetic engineering; culture media (microbiological testing media c12q0001000000) | |
| 650 | 4 | |a che | |
| 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 bio | |
| 650 | 4 | |a 615 | |
| 700 | 0 | |a HUANG HAO |4 aut | |
| 700 | 0 | |a LI LI |4 aut | |
| 700 | 0 | |a ZHAO GUANGSHENG |4 aut | |
| 700 | 0 | |a XIAO GONGNIAN |4 aut | |
| 700 | 0 | |a LIN XINYU |4 aut | |
| 700 | 0 | |a XU YANQUN |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Europäisches Patentamt |g (2023) vom: 05. Jan. |
| 773 | 1 | 8 | |g year:2023 |g day:05 |g month:01 |
| 856 | 4 | 0 | |u https://worldwide.espacenet.com/patent/search/family/77376817/publication/US2023000733A1?q=US2023000733 |z kostenfrei |3 Volltext |
| 912 | |a GBV_EPA | ||
| 936 | u | w | |j 2023 |b 05 |c 01 |
| 951 | |a AR | ||
| 952 | |j 2023 |b 05 |c 01 | ||