CN101797447A - Method for separating and purifying effective ingredients in natural product - Google Patents
Method for separating and purifying effective ingredients in natural product Download PDFInfo
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- CN101797447A CN101797447A CN201010137525A CN201010137525A CN101797447A CN 101797447 A CN101797447 A CN 101797447A CN 201010137525 A CN201010137525 A CN 201010137525A CN 201010137525 A CN201010137525 A CN 201010137525A CN 101797447 A CN101797447 A CN 101797447A
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- extraction
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- natural products
- active ingredient
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Abstract
Description
Claims (4)
- One kind separate and the purification natural products in the method for active ingredient, it is characterized in that may further comprise the steps:1) active ingredient of natural product extracts: natural products is pulverized, utilized water bath reflux method, it extracts temperature is 80-90 ℃, extraction time 1-2 hour, and extraction time 3-4 time; Or to utilize Microwave Extraction method, process conditions be power 500-1000W, extract 60-80 ℃ of temperature, extraction time 5-10 minute, extraction time 1-3 time; Or utilize ultrasonic extraction, and extraction time 1-1.5 hour, extraction time 3-4 time;2) membrane separation for removing impurities: target component is analyzed, selected suitable single or multiple PSPP diffusion barrier to separate removal of impurities, obtain the extract after the separation and purification according to molecular weight size;3) adsorption and purification: the target component in the extract after adopting solid absorbent to above-mentioned process membrane separating and purifying optionally adsorbs, desorb, obtains the active ingredient of natural product of separation and purification.
- 2. by the method for active ingredient in described separation of claim 1 and the purification natural products, it is characterized in that described natural products is vegetable Chinese herbal medicine material Chinese anise, the root of kudzu vine, smilax, the leaf of bamboo, ginkgo leaf, Chinese gall, konjaku, barrenwort, the Radix Astragali, radix bupleuri, the root of large-flowered skullcap, gynostemma pentaphylla, the tuber of dwarf lilyturf, plate party, water shield, rheum officinale, pseudo-ginseng, sweet wormwood, Huai Shan or matrimony vine.
- 3. by the method for active ingredient in claim 1 or 2 described separation and the purification natural products, it is characterized in that the described natural products of step 1) is pulverized after, be that the ethanolic solution of 20-80% mixes with distilled water or mass concentration again.
- 4. by the method for active ingredient in claim 1 or 2 described separation and the purification natural products, it is characterized in that described solid absorbent is active carbon, macroporous absorbent resin or molecular sieve.
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CN2010101375251A CN101797447B (en) | 2010-03-30 | 2010-03-30 | Method for separating and purifying effective ingredients in natural product |
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CN2010101375251A CN101797447B (en) | 2010-03-30 | 2010-03-30 | Method for separating and purifying effective ingredients in natural product |
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CN101797447A true CN101797447A (en) | 2010-08-11 |
CN101797447B CN101797447B (en) | 2012-05-30 |
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CN2010101375251A Expired - Fee Related CN101797447B (en) | 2010-03-30 | 2010-03-30 | Method for separating and purifying effective ingredients in natural product |
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Cited By (15)
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CN103145550A (en) * | 2013-03-27 | 2013-06-12 | 张达燕 | Method of extracting shikimic acid from star anise |
CN103304677A (en) * | 2013-01-31 | 2013-09-18 | 重庆大学 | Method for separating and purifying konjac glucomannan |
CN103610209A (en) * | 2013-11-13 | 2014-03-05 | 湖南科技大学 | Natural plant preservative taking rape seed cakes and folium ginkgo as raw materials as well as preparation method and application thereof |
CN104096381A (en) * | 2014-07-09 | 2014-10-15 | 郑州大学 | Method for extracting effective components of natural products through mixing of ethyl alcohol and sub-critical fluid |
CN104274721A (en) * | 2014-09-23 | 2015-01-14 | 苏州市天灵中药饮片有限公司 | Preparation method of cold heat clearing granules |
CN105105161A (en) * | 2015-08-26 | 2015-12-02 | 浙江舟富食品有限公司 | Braised beef product containing carrots and preparation method of braised beef |
CN103550402B (en) * | 2013-11-21 | 2016-02-10 | 哈药集团中药二厂 | A kind of preparation method of Fructus Lycii extract |
CN105660980A (en) * | 2016-04-27 | 2016-06-15 | 黄旗兵 | Method for making preserves by utilizing broccoli stems |
CN106316830A (en) * | 2016-07-22 | 2017-01-11 | 西南民族大学 | Method for separation and purification of shikimic acid from ginkgo biloba leaves |
CN106749314A (en) * | 2016-12-05 | 2017-05-31 | 江苏康缘尤赛金生物科技有限公司 | A kind of extracting method of ginkgolides |
CN108707142A (en) * | 2018-06-21 | 2018-10-26 | 湖南双晟科技信息咨询有限公司 | A kind of Retreatment method of pueraria starch processing slag and effluent |
CN109594342A (en) * | 2018-12-04 | 2019-04-09 | 山东如意科技集团有限公司 | A kind of antibacterial rapid-curing cutback child clothing fabric and its production technology |
CN111072646A (en) * | 2019-12-27 | 2020-04-28 | 四川省玉鑫药业有限公司 | Method for refining puerarin |
CN111904917A (en) * | 2020-06-15 | 2020-11-10 | 天津市艳胜工贸有限公司 | Method for extracting bamboo leaf compounds |
CN114618303A (en) * | 2022-03-30 | 2022-06-14 | 别敏口腔护理用品(扬州)股份有限公司 | Method for separating and purifying effective components in natural product |
-
2010
- 2010-03-30 CN CN2010101375251A patent/CN101797447B/en not_active Expired - Fee Related
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103304677A (en) * | 2013-01-31 | 2013-09-18 | 重庆大学 | Method for separating and purifying konjac glucomannan |
CN103304677B (en) * | 2013-01-31 | 2015-11-25 | 重庆大学 | A kind of method of separation and purification Rhizoma amorphophalli glucomannan |
CN103145550A (en) * | 2013-03-27 | 2013-06-12 | 张达燕 | Method of extracting shikimic acid from star anise |
CN103610209A (en) * | 2013-11-13 | 2014-03-05 | 湖南科技大学 | Natural plant preservative taking rape seed cakes and folium ginkgo as raw materials as well as preparation method and application thereof |
CN103550402B (en) * | 2013-11-21 | 2016-02-10 | 哈药集团中药二厂 | A kind of preparation method of Fructus Lycii extract |
CN104096381B (en) * | 2014-07-09 | 2017-05-17 | 郑州大学 | Method for extracting effective components of natural products through mixing of ethyl alcohol and sub-critical fluid |
CN104096381A (en) * | 2014-07-09 | 2014-10-15 | 郑州大学 | Method for extracting effective components of natural products through mixing of ethyl alcohol and sub-critical fluid |
CN104274721A (en) * | 2014-09-23 | 2015-01-14 | 苏州市天灵中药饮片有限公司 | Preparation method of cold heat clearing granules |
CN105105161A (en) * | 2015-08-26 | 2015-12-02 | 浙江舟富食品有限公司 | Braised beef product containing carrots and preparation method of braised beef |
CN105660980A (en) * | 2016-04-27 | 2016-06-15 | 黄旗兵 | Method for making preserves by utilizing broccoli stems |
CN106316830A (en) * | 2016-07-22 | 2017-01-11 | 西南民族大学 | Method for separation and purification of shikimic acid from ginkgo biloba leaves |
CN106316830B (en) * | 2016-07-22 | 2018-09-14 | 西南民族大学 | A method of the separating-purifying shikimic acid from ginkgo fallen leaves |
CN106749314A (en) * | 2016-12-05 | 2017-05-31 | 江苏康缘尤赛金生物科技有限公司 | A kind of extracting method of ginkgolides |
CN108707142A (en) * | 2018-06-21 | 2018-10-26 | 湖南双晟科技信息咨询有限公司 | A kind of Retreatment method of pueraria starch processing slag and effluent |
CN109594342A (en) * | 2018-12-04 | 2019-04-09 | 山东如意科技集团有限公司 | A kind of antibacterial rapid-curing cutback child clothing fabric and its production technology |
CN111072646A (en) * | 2019-12-27 | 2020-04-28 | 四川省玉鑫药业有限公司 | Method for refining puerarin |
CN111904917A (en) * | 2020-06-15 | 2020-11-10 | 天津市艳胜工贸有限公司 | Method for extracting bamboo leaf compounds |
CN114618303A (en) * | 2022-03-30 | 2022-06-14 | 别敏口腔护理用品(扬州)股份有限公司 | Method for separating and purifying effective components in natural product |
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Publication number | Publication date |
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CN101797447B (en) | 2012-05-30 |
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Application publication date: 20100811 Assignee: Hubei Guangren Pharmaceutical Co., Ltd. Assignor: Wuhan Institute of Technology Contract record no.: 2013420000008 Denomination of invention: Method for separating and purifying effective ingredients in natural product Granted publication date: 20120530 License type: Exclusive License Record date: 20130217 |
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