CN106318638A - Novel method for acquiring fructus cannabis extract and application thereof in cigarettes - Google Patents
Novel method for acquiring fructus cannabis extract and application thereof in cigarettes Download PDFInfo
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- CN106318638A CN106318638A CN201610737063.4A CN201610737063A CN106318638A CN 106318638 A CN106318638 A CN 106318638A CN 201610737063 A CN201610737063 A CN 201610737063A CN 106318638 A CN106318638 A CN 106318638A
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- Prior art keywords
- seed
- urtica cannabina
- cannabina
- urtica
- extract
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/022—Refining
-
- 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
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
- A24B15/302—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by natural substances obtained from animals or plants
- A24B15/303—Plant extracts other than tobacco
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/12—Steaming, curing, or flavouring tobacco
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/025—Recovery by solvent extraction
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/027—Recovery of volatiles by distillation or stripping
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Botany (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Tobacco Products (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention discloses a novel method for acquiring fructus cannabis extract and the application thereof in cigarettes. Fructus cannabis is smashed, and then ethanol water is added for reflux to obtain fructus cannabis extraction liquid; the fructus cannabis extraction liquid is subjected to rotary concentration to obtain fructus cannabis extractum; the fructus cannabis extractum is added from the top of a molecular distillation device, and the fructus cannabis extract is collected through a condensation system as a light component. The obtained fructus cannabis extract is added to cut tobacco according to the proportion of 0.03-0.2%, and then a cigarette product is prepared by means of a routine technique. The fragrance of the prepared cigarette product becomes better, the fine and smooth sense is improved, irritation is reduced, aftertaste is improved, and offensive odor is covered.
Description
Technical field
The present invention relates to a kind of new method obtaining Urtica cannabina L. seed extract and the application in Medicated cigarette thereof.
Background technology
Along with improving constantly of our people's living standard, consumer is to the sucking quality of Medicated cigarette and safety the most increasingly
Pay close attention to, improve the safety of smoking be increasingly becoming China's tobacco business can the common objective of survival and development.China Nicotiana tabacum L. at present
Goods tar content is greatly reduced, and the original flavouring essence quality of Nicotiana tabacum L. is by large effect, and the burnt technology fragrant with guarantor of fall has become current
The key of restriction Medicated cigarette development.How while reducing tar content in cigarette, Medicated cigarette fragrance remains to be accepted by consumer,
Become the main attack problem of cigarette industry, be also to affect the key factor that China's cigarette product tar reduces.Through grinding over 10 years
Studying carefully and develop, China's tobacco business has generally grasped the technology reducing coke tar in cigarette, by reform tobacco formulation structure, uses height
Air permeability and the technical measures such as the fireballing cigarette paper of quiet combustion and application filter tip ventilation dilution, it is possible on purpose reduce tar.
But, along with Medicated cigarette changes to low tar and more low tar, the traditional flavoring and casing technology commonly used at present and traditional perfume (or spice)
Essence spice does not adapt to corresponding requirement, and therefore, cigarette composition and flavoring and casing technology are proposed newly by the development of tobacco industry
Higher requirement, in the urgent need to adapting to the exploitation of the new spice of current cigarette industry development and corresponding compensating aroma skill
Art.
Being derived from the Chinese bar horse Urtica cannabina L. in the township of world's longevity, be that first in long-lived three essentials-essence is precious, bar horse Urtica cannabina L. is that Moraceae is planted
Thing, Guangxi sowing in two seasons of one year, winter midwifery of sowing in spring is long-term 9 months, and the midwifery of autumn sowing winter is long-term 3 months, and Urtica cannabina L. seed is flat oval,
Smooth surface is brown or black decorative pattern, obtains Fructus Cannabis after shelling, and Fructus Cannabis is rich in unsaturated fatty acid, protein, ovum phosphorus
Fat, oleic acid, linolenic acid, Asia receive acid etc., containing linoleic acid plus linolenic acid up to 76.4% in its fatty acid, the Urtica cannabina L. that Fructus Cannabis is squeezed into
Oil is that current unsaturated fatty acids content is the highest, is " long life oil by bar horse person.Fructus Cannabis sweet in the mouth, flat, return spleen, stomach, large intestine
Warp, has effect of relaxing bowel, for blood deficiency and depleted fluid, dryness of the intestine constipation.
Urtica cannabina L. seed extract is to use certain density ethanol immersion to obtain, and its fragrance is fresh and sweet, rich in unsaturated lipid
Acid etc. is received in fat acid, protein, lecithin, oleic acid, linolenic acid, Asia, during Medicated cigarette burns and sucks unsaturated fatty acid macromole and
Alcohol compound cracks, and produces a large amount of ester, aldehyde, ketone etc. and has the composition of dense fruital taste, but the compositions such as protein are in combustion
Undesirable taste can be produced during suction, therefore, use the technology such as molecular distillation to remove unwanted composition and remain with use
Composition is key technology.Product after this method processes have when suction cigarette fragrant clear soft pure and beautiful, flue gas is full smooth and easy, mouthfeel
Sweet comfortable, the gentle feature such as long of pleasant impression, it is highly suitable in tobacco business using.
Summary of the invention:
The invention provides a kind of new method obtaining Urtica cannabina L. seed extract.Comprise the steps:
1) preparation of Urtica cannabina L. seed extractum: add the ethanol water backflow of certain concentration after being pulverized by dry Urtica cannabina L. seed,
Obtain Urtica cannabina L. seed extracting solution, Urtica cannabina L. seed extractum will be prepared after the Urtica cannabina L. rotated concentration of seed extracting solution；
2) purification of Urtica cannabina L. seed extract: added from the top of molecular distillation apparatus by Urtica cannabina L. seed extractum, Urtica cannabina L. seed extracts
Thing is collected by condenser system as light component.
Preferred version is: dry Urtica cannabina L. seed is pulverized as adding alcohol reflux after 10-100 mesh by (1), obtains Urtica cannabina L. seed and carries
Take liquid (solid-liquid ratio is 1:4, and concentration of alcohol is 95%), Urtica cannabina L. seed extractum will be prepared after the Urtica cannabina L. rotated concentration of seed extracting solution.(2)
Being added from the top of molecular distillation apparatus by Urtica cannabina L. seed extractum, the scraper plate rotating speed of molecular distillation is 100-200 rev/min, distillation
Temperature is 60-120 degree, material flow: 4-8ml/min, and Urtica cannabina L. seed extract is collected by condenser system as light component.Obtain
The Urtica cannabina L. seed extract obtained adds in tobacco shred according to 0.03-0.2% ratio, and most preferably 0.05%, then according to conventional skill
Art makes cigarette product.
The present invention uses molecular distillation technique to obtain the aroma volatile of Urtica cannabina L. seed；The material added is ethanol leaching
The Urtica cannabina L. seed extractum obtained after proposing process.
Invention also provides Urtica cannabina L. seed extract in the application in Medicated cigarette.The Urtica cannabina L. seed present invention obtained extracts
Thing adds with the adding proportion of 0.03-0.2% in cigarette shreds.
Smoking result shows: and blank sample comparison, the aroma quality of the cigarette sample that employing Urtica cannabina L. seed extract is made improves,
Increase exquisiteness sense, reduce and stimulate, improve pleasant impression, cover miscellaneous QI.
Percentage ratio in the present invention is weight percentage.
Detailed description of the invention
Embodiment 1:
1) preparation of Urtica cannabina L. seed extractum: dry Urtica cannabina L. seed is pulverized as 10-100 mesh standby.Weigh 500 grams of fire pulverized
Fiber crops seed granule, the ethanol of the 95% of 4 times of quality of addition, it is heated to reflux under conditions of 60-70 degree 2 hours, is repeated once, close
And the spin concentration that reduces pressure after twice filtrate, prepare Urtica cannabina L. seed extractum.
2) purification of Urtica cannabina L. seed extract: added from the top of molecular distillation apparatus by 200 grams of Urtica cannabina L. seed extractum, molecule steams
The scraper plate rotating speed evaporated is 120 revs/min, and vapo(u)rizing temperature is 60 degree, material flow: 4/min, distills pressure 0.01Pa, Urtica cannabina L. seed
Extract is collected by condenser system as light component.
3) perfuming cigarette experiment: the Urtica cannabina L. seed extract of isolated is added according to 0.05% ratio in tobacco shred, presses
More solito technology makes cigarette product.Then according to GB carries out sensory evaluation, result shows: and blank sample comparison, use fire
The aroma quality of the cigarette sample that fiber crops seed extract is made improves, and increases exquisiteness sense, improves pleasant impression, cover miscellaneous QI.
Embodiment 2:
1) preparation of Urtica cannabina L. seed extractum: dry Urtica cannabina L. seed is pulverized as 10-100 mesh standby.Weigh 500 grams of fire pulverized
Fiber crops seed granule, the ethanol of the 95% of 4 times of quality of addition, it is heated to reflux under conditions of 60-70 degree 2 hours, is repeated once, close
And the spin concentration that reduces pressure after twice filtrate, prepare Urtica cannabina L. seed extractum.
2) purification of Urtica cannabina L. seed extract: added from the top of molecular distillation apparatus by 200 grams of Urtica cannabina L. seed extractum, molecule steams
The scraper plate rotating speed evaporated is 180 revs/min, and vapo(u)rizing temperature is 90 degree, material flow: 5/min, distills pressure 0.03Pa, Urtica cannabina L. seed
Extract is collected by condenser system as light component.
3) perfuming cigarette experiment: the Urtica cannabina L. seed extract of isolated is added according to 0.03% ratio in tobacco shred, presses
More solito technology makes cigarette product.Then according to GB carries out sensory evaluation, result shows: and blank sample comparison, use fire
The aroma quality of the cigarette sample that fiber crops seed extract is made improves, and increases exquisiteness sense, reduces and stimulate, cover miscellaneous QI.
Embodiment 3:
1) preparation of Urtica cannabina L. seed extractum: dry Urtica cannabina L. seed is pulverized as 10-100 mesh standby.Weigh 500 grams of fire pulverized
Fiber crops seed granule, the ethanol of the 95% of 4 times of quality of addition, it is heated to reflux under conditions of 60-70 degree 2 hours, is repeated once, close
And the spin concentration that reduces pressure after twice filtrate, prepare Urtica cannabina L. seed extractum.
2) purification of Urtica cannabina L. seed extract: added from the top of molecular distillation apparatus by 200 grams of Urtica cannabina L. seed extractum, molecule steams
The scraper plate rotating speed evaporated is 180 revs/min, and vapo(u)rizing temperature is 120 degree, material flow: 7/min, distills pressure 0.02Pa, Urtica cannabina L. seed
Extract is collected by condenser system as light component.
3) perfuming cigarette experiment: the Urtica cannabina L. seed extract of isolated is added according to 0.03% ratio in tobacco shred, presses
More solito technology makes cigarette product.Then according to GB carries out sensory evaluation, result shows: and blank sample comparison, use fire
The aroma quality of the cigarette sample that fiber crops seed extract is made improves, and increases exquisiteness sense, alleviates stimulation, and pleasant impression has improvement, covers miscellaneous
Gas.
Embodiment 4:
1) preparation of Urtica cannabina L. seed cream: dry Urtica cannabina L. seed is pulverized as 10-100 mesh standby.Weigh 500 grams of Urtica cannabina L. pulverized
Seed granule, the ethanol of the 95% of 4 times of quality of addition, it is heated to reflux under conditions of 60-70 degree 2 hours, is repeated once, merge
Reduce pressure after twice filtrate spin concentration, prepares Urtica cannabina L. seed extractum.
2) purification of Urtica cannabina L. seed extract: added from the top of molecular distillation apparatus by 200 grams of Urtica cannabina L. seed extractum, molecule steams
The scraper plate rotating speed evaporated is 180 revs/min, and vapo(u)rizing temperature is 110 degree, material flow: 8/min, distills pressure 0.05Pa, Urtica cannabina L. seed
Extract is collected by condenser system as light component.
3) perfuming cigarette experiment: the Urtica cannabina L. seed extract of isolated is added according to 0.03% ratio in tobacco shred, presses
More solito technology makes cigarette product.Then according to GB carries out sensory evaluation, result shows: and blank sample comparison, use fire
The aroma quality of the cigarette sample that fiber crops seed extract is made improves, and perfume quantity increases, and increases exquisiteness sense, reduces and stimulate, improve pleasant impression.
Claims (6)
1. the new method obtaining Urtica cannabina L. seed extract, it is characterised in that comprise the steps:
1) preparation of Urtica cannabina L. seed cream: add the second alcohol-water flow of certain concentration after being pulverized by dry Urtica cannabina L. seed, obtain Urtica cannabina L. seed
Extracting solution, will prepare Urtica cannabina L. seed cream after the Urtica cannabina L. rotated concentration of seed extracting solution；
2) purification of Urtica cannabina L. seed extract: Urtica cannabina L. seed cream is added from the top of molecular distillation apparatus, Urtica cannabina L. seed extract conduct
Light component is collected by condenser system.
A kind of new method obtaining Urtica cannabina L. seed extract the most according to claim 1, it is characterised in that:
Step 1) in, dry Urtica cannabina L. seed is pulverized for adding ethanol water backflow after 10-100 mesh, obtain Urtica cannabina L. seed and extract
Liquid, solid-liquid ratio is 1:4, and concentration of alcohol is 95%, will prepare Urtica cannabina L. seed extractum after the Urtica cannabina L. rotated concentration of seed extracting solution.
A kind of new method obtaining Urtica cannabina L. seed extract the most according to claim 1, it is characterised in that:
Step 2) in, the scraper plate rotating speed of molecular distillation is 100-200 rev/min, and vapo(u)rizing temperature is 60-120 degree, material flow:
4-8ml/min。
A kind of new method obtaining Urtica cannabina L. seed extract the most according to claim 1, it is characterised in that comprise the steps:
1) preparation of Urtica cannabina L. seed extractum: dry Urtica cannabina L. seed is pulverized standby；Weigh 500 grams of Urtica cannabina L. seed granules pulverized, add 4
The ethanol of the 95% of times quality, is heated to reflux under conditions of 60-70 degree 2 hours, is repeated once, subtract after merging twice filtrate
Pressure spin concentration, prepares Urtica cannabina L. seed extractum；
2) separation of Urtica cannabina L. seed extract: 200 grams of Urtica cannabina L. seed extractum are added from the top of molecular distillation apparatus, molecular distillation
Scraper plate rotating speed is 120 revs/min, and vapo(u)rizing temperature is 60 degree, material flow: 4/min, distills pressure 0.01Pa, and Urtica cannabina L. seed extracts
Thing is collected by condenser system as light component.
5. the Urtica cannabina L. seed extract prepared according to the new method of described Urtica cannabina L. seed extract arbitrary in claim 1-4
Application, it is characterised in that: Urtica cannabina L. seed extract adds in tobacco shred according to 0.03-0.2% ratio, then according to routine techniques system
Become cigarette product.
Apply the most according to claim 5, it is characterised in that: Urtica cannabina L. seed extract adds in tobacco shred according to 0.05% ratio
Add.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610737063.4A CN106318638A (en) | 2016-08-26 | 2016-08-26 | Novel method for acquiring fructus cannabis extract and application thereof in cigarettes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610737063.4A CN106318638A (en) | 2016-08-26 | 2016-08-26 | Novel method for acquiring fructus cannabis extract and application thereof in cigarettes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106318638A true CN106318638A (en) | 2017-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610737063.4A Pending CN106318638A (en) | 2016-08-26 | 2016-08-26 | Novel method for acquiring fructus cannabis extract and application thereof in cigarettes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108219955A (en) * | 2018-01-24 | 2018-06-29 | 广西壮族自治区农业科学院 | Preparation method and application of cannabis sativa essential oil |
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| GB1353505A (en) * | 1970-09-28 | 1974-05-22 | Japan Monopoly Corp | Process for preparing sheetlike material for smoking |
| CN102604740A (en) * | 2012-03-08 | 2012-07-25 | 河南中烟工业有限责任公司 | Tobacco extract, and extraction method and application thereof |
| CN103497823A (en) * | 2013-10-19 | 2014-01-08 | 长沙昊瑞生物科技有限公司 | Technology for processing and utilizing unshelled fructus cannabis |
| CN204362945U (en) * | 2014-12-22 | 2015-06-03 | 广西中烟工业有限责任公司 | A kind of Three-element composite filter core containing fiery numb seed extract porous particle |
| CN105038988A (en) * | 2015-07-10 | 2015-11-11 | 湖北中烟工业有限责任公司 | Preparation method for tobacco coptis chinensis extract |
-
2016
- 2016-08-26 CN CN201610737063.4A patent/CN106318638A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1353505A (en) * | 1970-09-28 | 1974-05-22 | Japan Monopoly Corp | Process for preparing sheetlike material for smoking |
| CN102604740A (en) * | 2012-03-08 | 2012-07-25 | 河南中烟工业有限责任公司 | Tobacco extract, and extraction method and application thereof |
| CN103497823A (en) * | 2013-10-19 | 2014-01-08 | 长沙昊瑞生物科技有限公司 | Technology for processing and utilizing unshelled fructus cannabis |
| CN204362945U (en) * | 2014-12-22 | 2015-06-03 | 广西中烟工业有限责任公司 | A kind of Three-element composite filter core containing fiery numb seed extract porous particle |
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| Title |
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| 文瑞明: "《香料香精手册》", 31 January 2000, 湖南科学技术出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108219955A (en) * | 2018-01-24 | 2018-06-29 | 广西壮族自治区农业科学院 | Preparation method and application of cannabis sativa essential oil |
| CN108219955B (en) * | 2018-01-24 | 2021-08-20 | 广西壮族自治区农业科学院 | Preparation method and application of cannabis sativa essential oil |
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Application publication date: 20170111 |