CN109619660B - 一种从烟草废弃物中提取r-烟碱的方法 - Google Patents
一种从烟草废弃物中提取r-烟碱的方法 Download PDFInfo
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- CN109619660B CN109619660B CN201910119847.4A CN201910119847A CN109619660B CN 109619660 B CN109619660 B CN 109619660B CN 201910119847 A CN201910119847 A CN 201910119847A CN 109619660 B CN109619660 B CN 109619660B
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- Prior art keywords
- nicotine
- tobacco waste
- extracting
- racemization
- solution
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A24B15/241—Extraction of specific substances
- A24B15/243—Nicotine
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Extraction Or Liquid Replacement (AREA)
- Manufacture Of Tobacco Products (AREA)
- Peptides Or Proteins (AREA)
Abstract
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CN201910119847.4A CN109619660B (zh) | 2019-02-18 | 2019-02-18 | 一种从烟草废弃物中提取r-烟碱的方法 |
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CN201910119847.4A CN109619660B (zh) | 2019-02-18 | 2019-02-18 | 一种从烟草废弃物中提取r-烟碱的方法 |
Publications (2)
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CN109619660A CN109619660A (zh) | 2019-04-16 |
CN109619660B true CN109619660B (zh) | 2021-09-28 |
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CN201910119847.4A Active CN109619660B (zh) | 2019-02-18 | 2019-02-18 | 一种从烟草废弃物中提取r-烟碱的方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111035057A (zh) * | 2019-11-27 | 2020-04-21 | 内蒙古昆明卷烟有限责任公司 | 从废弃烟蒂中制备焦油提取物的方法及其在卷烟中的应用 |
CN113861165A (zh) * | 2021-11-18 | 2021-12-31 | 湖北和诺生物工程股份有限公司 | 一种烟碱的双相萃取方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5871893A (ja) * | 1981-10-26 | 1983-04-28 | Japan Tobacco Inc | R−ニコチンの製造法 |
CN1065266A (zh) * | 1992-05-14 | 1992-10-14 | 蔡昌锡 | 一种从烟草中提取烟碱的方法 |
CN104297409A (zh) * | 2014-11-05 | 2015-01-21 | 中国烟草总公司郑州烟草研究院 | 一种电子烟烟液中烟碱的手性分析方法 |
CN106770809A (zh) * | 2017-03-15 | 2017-05-31 | 上海烟草集团有限责任公司 | 一种电子烟烟液中烟碱手性异构体的分析方法 |
CN106908540A (zh) * | 2017-03-10 | 2017-06-30 | 国家烟草质量监督检验中心 | 一种烟草及烟草制品中烟碱的手性分析高效液相色谱法 |
CN107727784A (zh) * | 2017-11-07 | 2018-02-23 | 上海烟草集团有限责任公司 | 一种烟草及烟草制品中烟碱和降烟碱的手性分析方法 |
-
2019
- 2019-02-18 CN CN201910119847.4A patent/CN109619660B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5871893A (ja) * | 1981-10-26 | 1983-04-28 | Japan Tobacco Inc | R−ニコチンの製造法 |
CN1065266A (zh) * | 1992-05-14 | 1992-10-14 | 蔡昌锡 | 一种从烟草中提取烟碱的方法 |
CN104297409A (zh) * | 2014-11-05 | 2015-01-21 | 中国烟草总公司郑州烟草研究院 | 一种电子烟烟液中烟碱的手性分析方法 |
CN106908540A (zh) * | 2017-03-10 | 2017-06-30 | 国家烟草质量监督检验中心 | 一种烟草及烟草制品中烟碱的手性分析高效液相色谱法 |
CN106770809A (zh) * | 2017-03-15 | 2017-05-31 | 上海烟草集团有限责任公司 | 一种电子烟烟液中烟碱手性异构体的分析方法 |
CN107727784A (zh) * | 2017-11-07 | 2018-02-23 | 上海烟草集团有限责任公司 | 一种烟草及烟草制品中烟碱和降烟碱的手性分析方法 |
Non-Patent Citations (1)
Title |
---|
手性色谱柱-HPLC-DAD法分离分析烟草与烟草制品中烟碱旋光异构体;余晶晶等;《轻工学报》;20181029(第05期);第44-52页 * |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for extracting r-nicotine from tobacco waste Effective date of registration: 20220726 Granted publication date: 20210928 Pledgee: China Construction Bank Corporation Enshi branch Pledgor: HUBEI HENO BIOLOGICAL ENGINEERING CO.,LTD. Registration number: Y2022420000237 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230907 Granted publication date: 20210928 Pledgee: China Construction Bank Corporation Enshi branch Pledgor: HUBEI HENO BIOLOGICAL ENGINEERING CO.,LTD. Registration number: Y2022420000237 |
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PC01 | Cancellation 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: A Method for Extracting R-Nicotine from Tobacco Waste Effective date of registration: 20230912 Granted publication date: 20210928 Pledgee: China Construction Bank Corporation Enshi branch Pledgor: HUBEI HENO BIOLOGICAL ENGINEERING CO.,LTD. Registration number: Y2023980056381 |
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