CN103524581B - 一种芦丁的制备工艺 - Google Patents
一种芦丁的制备工艺 Download PDFInfo
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- CN103524581B CN103524581B CN201310486906.4A CN201310486906A CN103524581B CN 103524581 B CN103524581 B CN 103524581B CN 201310486906 A CN201310486906 A CN 201310486906A CN 103524581 B CN103524581 B CN 103524581B
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- rutin
- sophora bud
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- refined methanol
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CN201310486906.4A CN103524581B (zh) | 2013-10-17 | 2013-10-17 | 一种芦丁的制备工艺 |
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CN201310486906.4A CN103524581B (zh) | 2013-10-17 | 2013-10-17 | 一种芦丁的制备工艺 |
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CN103524581A CN103524581A (zh) | 2014-01-22 |
CN103524581B true CN103524581B (zh) | 2016-02-17 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101423538A (zh) * | 2008-12-06 | 2009-05-06 | 广西禅方药业有限公司 | 一种从槐米中提取高纯度芦丁的生产工艺 |
CN102002083A (zh) * | 2010-12-20 | 2011-04-06 | 河南智晶生物科技有限公司 | 应用闪提技术提取高纯度芦丁的方法 |
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- 2013-10-17 CN CN201310486906.4A patent/CN103524581B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101423538A (zh) * | 2008-12-06 | 2009-05-06 | 广西禅方药业有限公司 | 一种从槐米中提取高纯度芦丁的生产工艺 |
CN102002083A (zh) * | 2010-12-20 | 2011-04-06 | 河南智晶生物科技有限公司 | 应用闪提技术提取高纯度芦丁的方法 |
Non-Patent Citations (3)
Title |
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从苦荞麦中提取芦丁的研究;杨德全等;《延安大学学报(自然科学版)》;19971231;69-71 * |
槐花中芦丁的碱提酸沉法研究;杨新河等;《食品工业科技》;20071231;183-185 * |
槐花米中芦丁提取最佳pH值的实验研究;舒晓宏等;《大连医科大学学报》;20050430;91-92 * |
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Address after: Chuangye road Linqiong Industrial Park in Qionglai city of Chengdu City, Sichuan province 611330 No. 15 Applicant after: Chengdu Okay Pharmaceutical Co., Ltd. Address before: Chuangye road Linqiong Industrial Park in Qionglai city of Chengdu City, Sichuan province 611330 No. 15 Applicant before: Chengdu Oukang Pharmaceutical Co., Ltd. |
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COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Rutin preparation technology Effective date of registration: 20181129 Granted publication date: 20160217 Pledgee: Qionglai City branch of the Agricultural Bank of China Limited by Share Ltd Pledgor: Chengdu Okay Pharmaceutical Co., Ltd. Registration number: 2018510000131 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211220 Granted publication date: 20160217 Pledgee: Qionglai City branch of the Agricultural Bank of China Limited by Share Ltd. Pledgor: CHENGDU OKAY PHARMACEUTICAL Co.,Ltd. Registration number: 2018510000131 |