METHOD FOR SEPARATING AND PURIFYING MOGROSIDE V BY SUBCRITICAL WATER DESORPTION TECHNOLOGY TECHNOLOGY
The following summary describes a Laos Patent titled “METHOD FOR SEPARATING AND PURIFYING MOGROSIDE V BY SUBCRITICAL WATER DESORPTION TECHNOLOGY TECHNOLOGY”, filed by GUILIN LAYN NATURAL INGREDIENTS CORP. on 2017-04-17; current status: Registered. Identifiers include application No. P/631; DIP id LAP631; protection kind Patent - PCT National Phase. Key dates: publication 2022-09-09; grant 2022-09-09; expiry reference 2037-04-17. Classification: C07J 17/00. Inventor(s)/designer(s): JIANG, Minglian, LI, Yuanyuan, SONG, Yunfei, YANG, Wenguo. Abstract hint: Disclosed is a method for separating and purifying mogroside V by means of subcritical hydrolytic adsorption technology. The method desorbs…. Unique application identifiers, holders and classification text are surfaced here to reduce near-duplicate IP landing pages; always verify against the competent office.
P/631
Mark
Key facts
- Type
- Patent
- App. no.
P/631- Status
- Registered
- Applicant
- GUILIN LAYN NATURAL INGREDIENTS CORP.
- Agent
- CONCETTI- Representative Bureau in LAOS.
- Filing date
- 2017-04-17
- Reg. no.
P/631- Publication
- 2022-09-09
- Registration / grant
- 2022-09-09
- Expiry
- 2037-04-17
- Protection kind
- Patent - PCT National Phase
- Gazette
- 171 · 2022-09-09
- Priority
- CN · 201710151350.1 · 2017-03-14
- Applicant address
- GUILIN LAYN NATURAL INGREDIENTS CORP. · No.19 South Renmin Road, Lingui Guilin, Guangxi 541199 · CN
- Agent address
- CONCETTI- Representative Bureau in LAOS. · Ban Sokpaluang, Muong Sisattanak, Vientiane · LA
- Nice / IPC classes
- C07J 17/00
- Goods / services
- —
Process
Steps follow the current public status-
Filed
-
Formal examination
-
Substantive examination
-
Published
-
Granted
Related records
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Abstract
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Disclosed is a method for separating and purifying mogroside V by means of subcritical hydrolytic adsorption technology. The method desorbs a macroporous adsorption resin enriched with mogroside V under subcritical conditions for water, with water as a solvent, to obtain an aqueous solution rich in mogroside V. The method not only increases the content of mogroside V in a product, but also effectively removes bitter-tasting impurities and residual pesticides, greatly improves the taste adaptability of the product, and increases the safety and quality of the product. The method reduces the number of process steps and reduces the use of organic solvents in the prior art, thereby reducing the overall production cost.
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