CN103082404A - Homalomena occulta essential oil and preparation method and application thereof - Google Patents
Homalomena occulta essential oil and preparation method and application thereof Download PDFInfo
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- CN103082404A CN103082404A CN2011103498759A CN201110349875A CN103082404A CN 103082404 A CN103082404 A CN 103082404A CN 2011103498759 A CN2011103498759 A CN 2011103498759A CN 201110349875 A CN201110349875 A CN 201110349875A CN 103082404 A CN103082404 A CN 103082404A
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- rhizoma homalonemae
- essential oil
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Abstract
The invention discloses homalomena occulta essential oil and a preparation method and application thereof. The preparation method includes: drying and smashing the homalomena occulta with purities removed, extracting the homalomena occulta through extracting solution for 20min to 2h at the temperature ranging from room temperature to 100 DEG C, and obtaining the homalomena occulta essential oil through purification. The homalomena occulta essential oil is diluted to the concentration of 0.1% to 1% through 95% ethanol and then is evenly sprinkled on the surface of cut tobacco according to 0.1% to 0.8% of the mass of the cut tobacco. Effective components of the homalomena occulta essential oil extracted by the method are totally maintained, the extracting process is simple, the extracting rate is high, the solvent recovering rate is high, the extracting time is short, the using amount of the solvent is less, fragrant of tobacco is enriched, comfortableness is improved, feature fragrant and smoking flavor are endowed to the tobacco, and initial quality of cigarette is improved greatly.
Description
Technical field
The present invention relates to a kind of plants essential oil and preparation method thereof and application, be specifically related to a kind of rhizoma homalonemae essential oil and preparation method thereof and application.
Background technology
Rhizoma homalonemae is the dry rhizome of Araeceae rhizoma homalonemae platymiscium rhizoma homalonemae Homalomena occul ta (Lour.) Schott, bitter, suffering, warm in nature are mainly used in dispelling rheumatism, stimulate the circulation of the blood and cause the muscles and joints to relax, filling liver kidney strengthens the bone, swelling and pain relieving apocenosis and and stomach and alleviating pain etc.Rhizoma homalonemae contains the armaticity derived essential oil, as australene, and nopinene, citrene, linalool, alpha-terpineol, nerol, geraniol, Eugenol, geranial, β-terpinol, isoborneol, terpinene-4-alcohol, civilian wrinkled giant hyssop alcohol etc.Domestic research about rhizoma homalonemae mainly concentrates on chemical composition analysis, Structural Identification and pharmacological effect field, particularly anti-inflammatory, pain relieving aspect.
In recent years, smoking more and more receives worldwide concern with the problem of health, how to improve the security of sucking of cigarette, reduces the harmful components in cigarette smoke, improve security and the comfortableness of smoking property of cigarette, become the emphasis of each cigarette enterprise research and development.The fragrant ingredient that rhizoma homalonemae has if its extracts active ingredients out is applied to perfuming cigarette, can be compensating aroma of low tar cigarette a kind of new thinking is provided, but has no relevant report in prior art.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, a kind of rhizoma homalonemae essential oil that the cigarette cigarette is fragrant, improve the cigarette quality that enriches is provided.
Another object of the present invention also is preparation method and the application of rhizoma homalonemae essential oil.
The present invention seeks to be achieved by the following technical programs.
A kind of preparation method of rhizoma homalonemae essential oil will carry out drying, pulverizing through the rhizoma homalonemae of removal of impurities, then under room temperature～100 ℃ with extracting solvent extraction 20min～2h, obtain the rhizoma homalonemae essential oil after purifying.
Described drying, pulverizing refer to rhizoma homalonemae raw material to be extracted is carried out drying under 40～70 ℃ of conditions, and are crushed to the powder that granularity is 150～420 μ m.
Described extraction solvent is acetone or benzinum or n-hexane or cyclohexane or ethyl acetate, or the aqueous solution of above-mentioned solvent; The weight of the described extraction solvent that adds is 3～8 times of described rhizoma homalonemae weight.
Adopt Microwave Extraction, microwave power is 100W～1000W.Characteristic according to rhizoma homalonemae, in this power bracket, microwave action is in plant cell wall breaking, under the fuel factor of microwave, produce heat after intracellular water isopolarity material absorbing microwave energy, in born of the same parents, temperature rises rapidly, and the pressure that water vapor produces makes cell wall rupture, thereby make the easier stripping of intracellular matter, effectively improved yield.
Described method of purification, extract suction filtration, the reduced pressure concentration after extracting, obtain slightly oil of rhizoma homalonemae after the recovery solvent, the thick oil of rhizoma homalonemae is dissolved in 95% ethanol of 3～8 times of thick oil quality of rhizoma homalonemae, suction filtration after-20 ℃～0 ℃ freezing 12～48h, and reduced pressure concentration obtains the rhizoma homalonemae essential oil.
A kind of application of rhizoma homalonemae essential oil in cigarette of extracting according to said method, it is 0.1%～1% that described rhizoma homalonemae essential oil is diluted to concentration with 95% ethanol, then evenly is sprayed at the pipe tobacco surface according to 0.1%～0.8% of tobacco quality.
The invention has the beneficial effects as follows: effective functional component of the rhizoma homalonemae essential oil that the present invention extracts keeps complete, extraction process is simple, recovery rate is high, solvent recovering rate is high, and Microwave Extraction under power 100W～1000W makes that extraction time is short, solvent load is few, simultaneously by thick oily through purification processes to rhizoma homalonemae, the essential oil that obtains has been removed the impurity that is unfavorable for cigarette smoking quality macromolecular substances such as (, solvent) waxs to greatest extent, and the essential oil quality obtains getting and rises.On the other hand, the rhizoma homalonemae essential oil that extracting method of the present invention is prepared is applied in cigarette preparation, can enrich cigarette perfume (or spice), improves comfortableness, give the cigarette feature and smell perfume (or spice) and inhale flavor, has greatly improved the interior quality of cigarette.
The specific embodiment
Below in conjunction with the specific embodiment, the present invention is described in further details.
Embodiment 1.
accurately take the 30g rhizoma homalonemae, 45 ℃ of oven dry, and be crushed to the meal that granularity is 250 μ m, be placed in the 250ml flask, add 150g water and several beades, flask is placed in Microwave Extraction Apparatus, connect volatile oil determination apparatus and reflux condensing tube, Modulating Power is 300W, stop extraction when observe volatile oil determination apparatus after 100 ℃ of extraction 1h in, oil mass no longer increases, use again acetone extract, suction filtration after anhydrous sodium sulfate dehydration, be evaporated to solvent recovery fully till, get slightly oil of rhizoma homalonemae, 95% ethanol that adds 5 times of thick oil quality, dissolving is placed on-20 ℃ of freezing 16h, suction filtration, the concentrated rhizoma homalonemae essential oil that obtains of filtrate decompression.
It is 0.2% that above-mentioned rhizoma homalonemae essential oil is diluted to concentration with 95% ethanol, joins in pipe tobacco according to 0.8% of tobacco quality, and subsequent treatment cigarette process is routinely made cigarette finished product.
Through smoking, the rich increase of cigarette fragrance, flue gas concentration increases, and the pure and mild property of fragrance promotes to some extent.
Embodiment 2.
accurately take the 30g rhizoma homalonemae, 50 ℃ of oven dry, and be crushed to the meal that granularity is 420 μ m, be placed in the 250ml flask, add 30g water, 120g cyclohexane and several beades, flask is placed in Microwave Extraction Apparatus, connect reflux condensing tube, Modulating Power is 500W, stop extraction after 70 ℃ of extraction 30min, isolate the cyclohexane phase, suction filtration after anhydrous sodium sulfate dehydration, be evaporated to solvent recovery fully till, get slightly oil of rhizoma homalonemae, 95% ethanol that adds 3 times of thick oil quality, dissolving is placed on-20 ℃ of freezing 12h, suction filtration, the concentrated rhizoma homalonemae essential oil that obtains of filtrate decompression.
It is 0.8% that above-mentioned rhizoma homalonemae essential oil is diluted to concentration with 95% ethanol, joins in pipe tobacco according to 0.1% of tobacco quality, and subsequent treatment cigarette process is routinely made cigarette finished product.
Through smoking, the cigarette free from extraneous odour, the rich increase of cigarette fragrance, feature is outstanding, and pure and mild property promotes to some extent, and comfortableness promotes obviously.
Embodiment 3.
Accurately take the 30g rhizoma homalonemae, 65 ℃ of oven dry, and be crushed to the meal that granularity is 250 μ m, be placed in the 250ml flask, add 150g benzinum and several beades, flask is placed in Microwave Extraction Apparatus, connects reflux condensing tube, Modulating Power is 800W, stop extraction after 60 ℃ of extraction 30min, suction filtration, filtrate through be evaporated to after anhydrous sodium sulfate dehydration solvent recovery fully till, get slightly oil of rhizoma homalonemae, 95% ethanol that adds 6 times of thick oil quality, dissolving is placed on-10 ℃ of freezing 24h, suction filtration, the concentrated rhizoma homalonemae essential oil that obtains of filtrate decompression.
It is 1% that above-mentioned rhizoma homalonemae essential oil is diluted to concentration with 95% ethanol, joins in pipe tobacco according to 0.1% of tobacco quality, and subsequent treatment cigarette process is routinely made cigarette finished product.
Through smoking, the rich increase of cigarette fragrance, feature is outstanding, and pure and mild property promotes to some extent, and comfortableness promotes obviously.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, make without departing from the inventive concept of the premise some substituting or obvious modification, and performance or purposes identical, all should be considered as belonging to protection scope of the present invention.
Claims (9)
1. rhizoma homalonemae essential oil is characterized in that adopting following preparation method: will carry out drying, pulverizing through the rhizoma homalonemae of removal of impurities, then under room temperature～100 ℃ with extracting solvent extraction 20min～2h, obtain the rhizoma homalonemae essential oil after purifying.
2. a kind of rhizoma homalonemae essential oil according to claim 1 is characterized in that: described drying, pulverize and refer to rhizoma homalonemae raw material to be extracted is carried out drying under 40～70 ℃ of conditions, and be crushed to the powder that granularity is 150～420 μ m.
3. a kind of rhizoma homalonemae essential oil according to claim 1, it is characterized in that: described extraction solvent is acetone or benzinum or n-hexane or cyclohexane or ethyl acetate, or the aqueous solution of above-mentioned solvent; The weight of the described extraction solvent that adds is 3～8 times of described rhizoma homalonemae weight; Microwave Extraction is adopted in described extraction, and microwave power is 100W～1000W.
4. a kind of rhizoma homalonemae essential oil according to claim 1, it is characterized in that: described method of purification, extract suction filtration, the reduced pressure concentration after extracting, obtain slightly oil of rhizoma homalonemae after reclaiming solvent, the thick oil of rhizoma homalonemae is dissolved in 95% ethanol of 3～8 times of thick oil quality of rhizoma homalonemae, suction filtration after-20 ℃～0 ℃ freezing 12～48h, and reduced pressure concentration obtains the rhizoma homalonemae essential oil.
5. the preparation method of a kind of rhizoma homalonemae essential oil claimed in claim 1 is characterized in that: will carry out drying, pulverizing through the rhizoma homalonemae of removal of impurities, then under room temperature～100 ℃ with extracting solvent extraction 20min～2h, obtain the rhizoma homalonemae essential oil after purifying.
6. the preparation method of a kind of rhizoma homalonemae essential oil according to claim 5 is characterized in that: described drying, pulverize and refer to rhizoma homalonemae raw material to be extracted is carried out drying under 40～70 ℃ of conditions, and be crushed to the powder that granularity is 150～420 μ m.
7. the preparation method of a kind of rhizoma homalonemae essential oil according to claim 5, it is characterized in that: described extraction solvent is acetone or benzinum or n-hexane or cyclohexane or ethyl acetate, or the aqueous solution of above-mentioned solvent; The weight of the described extraction solvent that adds is 3～8 times of described rhizoma homalonemae weight; Microwave Extraction is adopted in described extraction, and microwave power is 100W～1000W.
8. the preparation method of a kind of rhizoma homalonemae essential oil according to claim 5, it is characterized in that: described method of purification, extract suction filtration, the reduced pressure concentration after extracting, obtain slightly oil of rhizoma homalonemae after reclaiming solvent, the thick oil of rhizoma homalonemae is dissolved in 95% ethanol of 3～8 times of thick oil quality of rhizoma homalonemae, suction filtration after-20 ℃～0 ℃ freezing 12～48h, and reduced pressure concentration obtains the rhizoma homalonemae essential oil.
9. the application of rhizoma homalonemae essential oil claimed in claim 1 in cigarette, its thing is levied and is: it is 0.1%～1% that described rhizoma homalonemae essential oil is diluted to concentration with 95% ethanol, then evenly is sprayed at the pipe tobacco surface according to 0.1%～0.8% of tobacco quality.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011103498759A CN103082404A (en) | 2011-11-08 | 2011-11-08 | Homalomena occulta essential oil and preparation method and application thereof |
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| CN2011103498759A CN103082404A (en) | 2011-11-08 | 2011-11-08 | Homalomena occulta essential oil and preparation method and application thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404699A (en) * | 2013-08-12 | 2013-11-27 | 浙江大学 | Natural product preparation for promoting rumen fermentation |
| CN103695176A (en) * | 2013-12-18 | 2014-04-02 | 德乐满香精香料（广州）有限公司 | Method for preparing simplified essential oil employing combination of gas chromatography mass spectrometry sniffer |
Citations (4)
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|---|---|---|---|---|
| FR2168964A1 (en) * | 1972-01-28 | 1973-09-07 | Shaw Alec | Soluble carbohydrate extract - obtd by contacting cell - contg tissues with water |
| CN1047795A (en) * | 1989-06-06 | 1990-12-19 | 龙山县卷烟厂 | Produce the preparation of reconstituted tobacoo with adhesive and reconstituted tobacoo |
| CN1368181A (en) * | 2001-01-31 | 2002-09-11 | 杨孟君 | Nano medicine 'Shufeng Dingtong' and its preparing process |
| CN101870923A (en) * | 2009-04-24 | 2010-10-27 | 湖北中烟工业有限责任公司 | Method for preparing tobacco tincture spice |
-
2011
- 2011-11-08 CN CN2011103498759A patent/CN103082404A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2168964A1 (en) * | 1972-01-28 | 1973-09-07 | Shaw Alec | Soluble carbohydrate extract - obtd by contacting cell - contg tissues with water |
| CN1047795A (en) * | 1989-06-06 | 1990-12-19 | 龙山县卷烟厂 | Produce the preparation of reconstituted tobacoo with adhesive and reconstituted tobacoo |
| CN1368181A (en) * | 2001-01-31 | 2002-09-11 | 杨孟君 | Nano medicine 'Shufeng Dingtong' and its preparing process |
| CN101870923A (en) * | 2009-04-24 | 2010-10-27 | 湖北中烟工业有限责任公司 | Method for preparing tobacco tincture spice |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404699A (en) * | 2013-08-12 | 2013-11-27 | 浙江大学 | Natural product preparation for promoting rumen fermentation |
| CN103404699B (en) * | 2013-08-12 | 2014-08-20 | 浙江大学 | Natural product preparation for promoting rumen fermentation |
| CN103695176A (en) * | 2013-12-18 | 2014-04-02 | 德乐满香精香料（广州）有限公司 | Method for preparing simplified essential oil employing combination of gas chromatography mass spectrometry sniffer |
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Application publication date: 20130508 |