CN104560399A - Method for purifying jasmine flower extract for cigarettes - Google Patents

Method for purifying jasmine flower extract for cigarettes Download PDF

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Publication number
CN104560399A
CN104560399A CN201410781153.4A CN201410781153A CN104560399A CN 104560399 A CN104560399 A CN 104560399A CN 201410781153 A CN201410781153 A CN 201410781153A CN 104560399 A CN104560399 A CN 104560399A
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Prior art keywords
extract
jasmine
flower
cigarettes
extracting solution
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CN201410781153.4A
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CN104560399B (en
Inventor
王萍
熊国玺
苗丽坤
喻世涛
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China Tobacco Hunan Industrial Co Ltd
Wuhan Huanghelou Science and Technology Park Co Ltd
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China Tobacco Hunan Industrial Co Ltd
Wuhan Huanghelou Science and Technology Park Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, 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
    • C11B9/00Essential oils; Perfumes
    • C11B9/02Recovery or refining of essential oils from raw materials
    • C11B9/022Refining
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • A24B15/24Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/26Use of organic solvents for extraction
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, 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
    • C11B9/00Essential oils; Perfumes
    • C11B9/02Recovery or refining of essential oils from raw materials
    • C11B9/025Recovery by solvent extraction

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Seasonings (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

The invention provides a method for purifying a jasmine flower extract for cigarettes. The method comprises the following steps: (1) degreasing jasmine flowers by soaking the jasmine flowers or jasmine flower residues obtained after jasmine essential oil extraction into petroleum ether; (2) performing reflux extraction of the degreased jasmine flowers, filtering and concentrating to obtain a crude extract; (3) adding an acid into the jasmine flower crude extract to make flavonoid glycosides totally hydrolyze, then adjusting the pH value to neutrality by adding an alkali, and then filtering to remove sedimentations to obtain an extract; (4) washing out and separating the extract obtained in the step (3) by using a high-performance liquid chromatography separation and purification column; and (5) collecting quercetin ingredients, concentrating the effluent product to obtain the jasmine flower extract for cigarettes. The method disclosed by the invention is simple and can purify the jasmine flower extract for the cigarettes with high purification degree under mild conditions, and the purification quality is stable; and the purified jasmine flower extract is used in cigarettes and can increase the aroma of the cigarettes and reduce the stimulation of the tobacco.

Description

A kind of purification process of cigarette Flos Jasmini Sambac extract
Technical field
The present invention relates to the preparation method of cigarette flavors, especially relate to a kind of purification process of cigarette Flos Jasmini Sambac extract.
Background technology
At present, due to the progressively expansion of low burnt cigarette market, and the intrinsic flavor matter of adjoint many tobaccos loses along with the reduction of tar, so compensating aroma technology seems more and more important in perfuming cigarette is reinforced.Therefore, tobacco material is utilized to extract spices to prepare the research and apply attention of cigarette flavors.
Flower of Arabian Jasmine is the flower of Oleaceae plants jasmine, have regulate the flow of vital energy, open strongly fragrant, ward off dirty and in, clear fire of deficiency type cold removing disease, control sore, the effect such as the subcutaneous ulcer that disappears knurl, because of the fragrance of its uniqueness, make tea-drinking use, be the plant with extensive pharmaceutical use more.Flower of Arabian Jasmine is the common flowers of China, and Jasmine tea is conventional tea drink, very popular.Flower of Arabian Jasmine essential oil is also conventional tobacco aromatics using, and being used in cigarette to have increases cigarette perfume, reduces stimulation and waits effect.Research shows, Flower of Arabian Jasmine contains iridoid glycoside, flavonoid glycoside, benzyl glycosides etc.In Flower of Arabian Jasmine, Main Flavonoids composition is rutin and Quercetin glycosides, and both are flavones Quercetin through hydrolysis final product, and Quercetin has flavouring to fall the effect of thorn in tobacco aromatics using; As medicine, have eliminate the phlegm preferably, antitussive action, and have certain antiasthmatic effect.
At present, adopt the Flower of Arabian Jasmine essential oil of Petroleum ether extraction to be applied to cigarette more, extract application is less, after Petroleum ether extraction Flower of Arabian Jasmine essential oil, Flower of Arabian Jasmine raw material is rejected, and causes the wasting of resources, extracts in the Flower of Arabian Jasmine raw material of essential oil and also has the useful components such as Quercetin.But the Flos Jasmini Sambac extract that traditional extraction obtains lacks selectivity and specific aim, effective constituent cannot be trapped and purifying on the one hand, on the other hand some invalid components wherein or have the composition of disadvantageous effect still to exist to cigarette, cannot increase substantially aroma quality and the purity of product.
Summary of the invention
The object of the invention is the purification process that a kind of cigarette Flos Jasmini Sambac extract is provided according to the deficiencies in the prior art, the method can be purified into for the flavonoid flavor matter in Flower of Arabian Jasmine can the Flos Jasmini Sambac extract of cigarette, purification process is simple, mild condition, purification effect is good, and the jasmine residue extracting jasmin quintessence oil can be utilized to extract, and saves cost, the Flos Jasmini Sambac extract be purified into is for increasing cigarette flavor in cigarette, and reducing tobacco stimulates.
The present invention is achieved through the following technical solutions: a kind of purification process of cigarette Flos Jasmini Sambac extract, and its step comprises:
(1) Flower of Arabian Jasmine is soaked 1-8h with its weight 3-8 sherwood oil doubly and carry out degreasing, or adopt the Flower of Arabian Jasmine residue extracting jasmin quintessence oil;
(2) by the Flower of Arabian Jasmine after degreasing in step (1) with after alcohol reflux 1-3 time, filtering and concentrating obtains Flower of Arabian Jasmine crude extract;
(3) in Flower of Arabian Jasmine crude extract, add acid makes flavonoid glycoside be hydrolyzed completely, then adds alkali adjust ph for neutral, refilters removal sediment and obtains extracting solution;
(4) utilize high performance liquid chromatography separation and purification post, the extracting solution in step (3) is carried out wash-out separation; Described purification column adopts C18 filler, filler granularity 5 μm, and the system temperature that purification column is separated is 20-40 DEG C; Described moving phase is mass ratio is the methyl alcohol of 1:1-4 and the aqueous acetic acid of mass concentration 0.5%;
(5) collect quercetin component, after the product of outflow is concentrated, be described cigarette Flos Jasmini Sambac extract.
Preferably, after described step (3) completes, extracting solution nonpolar macroporous adsorption resin adsorbs, and uses water, ethanol elution successively, the ethanol eluate evaporation concentration obtained, and obtains Flower of Arabian Jasmine extracting solution after filtering, then carries out step (4).
Preferably, in described step (4), extracting solution first carries out ultrasonic degas before entering post.
Method of the present invention can be purified into for the flavonoid flavor matter in Flower of Arabian Jasmine can the Flos Jasmini Sambac extract of cigarette, and purification process is simple, and mild condition, purifying purity is high, steady quality.The Flower of Arabian Jasmine essential oil be purified into is for increasing cigarette flavor in cigarette, and reducing tobacco stimulates.
Accompanying drawing explanation
Fig. 1 is the liquid chromatogram of Flos Jasmini Sambac extract before embodiment 1 purifying;
Fig. 2 is the color atlas of Flos Jasmini Sambac extract after embodiment 1 purifying;
Fig. 3 is the first mass spectrometric figure of Flos Jasmini Sambac extract after embodiment 1 purifying;
Fig. 4 is the second order ms figure of Flos Jasmini Sambac extract after embodiment 1 purifying.
1#, 1.3-1.5min separated portion; 2#, 1.5-1.8min separated portion; 3#, 1.8-2.2min separated portion; 4#, 2.2-2.6min separated portion; 5#, 3.9-5min separated portion; 6#, 5.3-5.8min separated portion; 7#, 7.5-8.5min separated portion; 8#, 9.0-10.0min separated portion.
Embodiment
By the following specific examples further illustrate the invention:
Embodiment 1
(1) Flower of Arabian Jasmine taking 1kg is placed in extractor, soaks 5h carry out degreasing with 4kg sherwood oil.
(2), after sherwood oil having been volatilized, extract with the aqueous ethanolic solution that 5kg concentration is 40%, adopt supersound extraction 2 times; The Flower of Arabian Jasmine crude extract obtained by solvent extraction is filtered, and with Rotary Evaporators distillation removing ethanol, obtains crude extract for subsequent use;
(3) in crude extract, add the 0.5% aqueous sulfuric acid hydrolysis flavonoid glycoside of 1kg; After being hydrolyzed, adding sodium hydroxide neutralization and make extracting solution be neutral; By extract sample sedimentation 24h, filter, remove sediment;
(4) extracting solution AB-8 type absorption with macroporous adsorbent resin step (3) obtained, uses water, ethanol elution successively, and the ethanol eluate obtained utilizes rotary evaporation to concentrate, and with organic membrane filter, obtains extracting solution.
(5) ultrasonic degas is carried out to extracting solution;
(6) adopt Semipreparative chromatography sub-argument purification system, by above-mentioned degassed after extracting solution carry out wash-out separation; Separation condition adopts C18 filler, filler granularity 5 μm, system temperature 30 DEG C, and flow velocity is 3ml/min, and time segment carries out component collection;
Moving phase adopts the mixed solvent of methyl alcohol and mass concentration 0.5% aqueous acetic acid, and mass ratio is 50:50;
(7) by the solution concentration after time segment component collection.
As shown in Figure 1, to extracting solution according to 1.3-1.5min, 1.5-1.8min, 1.8-2.2min, 2.2-2.6min, 3.9-5min, 5.3-5.8min, 7.5-8.5min, 9.0-10.0min8 time period is divided into 1-8# group to carry out component collection respectively, and carries out cigarette effect assessment separately.
Specifically by above-mentioned each component with 75% ethanolic soln dilution after, add in cigarette, the adding proportion of each component is 3% of tobacco quality.Think after smokeing panel test, compared with contrast cigarette, 7# component Cigarette evaluation effect is better, and the flue gas Harmony of cigarette improves, and elegant fragrance is fine and smooth, and xylon gas reduces, and perfume quantity increases, pleasant impression Hui Tian.
As shown in Figure 2, by the jasmine flower essence after liquid-phase chromatographic analysis Flower of Arabian Jasmine crude extract and purifying.After purified, the content of 7# component brings up to 95.1% by original 32.6%.The jasmine flower essence of this component is carried out first mass spectrometric that mass spectroscopy obtains and second order ms spectrogram as shown in Figure 3,4.Can be judged by mass spectrum, be separated Quercetin (one of the flavones) composition that 7# component is Flower of Arabian Jasmine.The purity detecting of jasmine flower essence utilizes pump NewstyleNP7000 type, chromatographic column Venusi l MP C18250mm*4.6mm*5 μm, column temperature 35 DEG C, determined wavelength 510nm.
Embodiment 2
(1) take 1kg and cross the jasmine residue after jasmin quintessence oil through Petroleum ether extraction;
(2), after sherwood oil having been volatilized, extract with the aqueous ethanolic solution that 5kg concentration is 60%, adopt supersound extraction 1 time; The Flower of Arabian Jasmine crude extract obtained by solvent extraction is filtered, and with Rotary Evaporators distillation removing ethanol, obtains crude extract for subsequent use;
(3) in crude extract, add the 0.5% aqueous sulfuric acid hydrolysis flavonoid glycoside of 1kg; After being hydrolyzed, adding sodium hydroxide neutralization and make extracting solution be neutral; By extract sample sedimentation 24h, filter, remove sediment;
(4) extracting solution AB-8 type absorption with macroporous adsorbent resin step (3) obtained, uses water, ethanol elution successively, and the ethanol eluate obtained utilizes rotary evaporation to concentrate, and with organic membrane filter, obtains extracting solution.
(5) ultrasonic degas is carried out to extracting solution;
(6) adopt Semipreparative chromatography sub-argument purification system, by above-mentioned degassed after extracting solution carry out wash-out separation; Separation condition adopts C18 filler, filler granularity 5 μm, system temperature 20 DEG C, and flow velocity is 3ml/min, collect 7.5-8.5 minute go out peak component;
Moving phase adopts the mixed solvent of methyl alcohol and mass concentration 0.5% aqueous acetic acid, and mass ratio is 20:80;
(7) by 7.5-8.5 minute go out peak Fraction collection after solution concentration obtain described cigarette jasmine flower essence 2.
Embodiment 3
(1) Flower of Arabian Jasmine taking 1kg is placed in extractor, soaks 1h carry out degreasing with 8kg sherwood oil.
(2), after sherwood oil having been volatilized, extract with the aqueous ethanolic solution that 5kg concentration is 20%, adopt supersound extraction 3 times; The Flower of Arabian Jasmine crude extract obtained by solvent extraction is filtered, and with Rotary Evaporators distillation removing ethanol, obtains crude extract for subsequent use;
(3) in crude extract, add the 0.5% aqueous hydrochloric acid hydrolysis flavonoid glycoside of 1kg; After being hydrolyzed, adding sodium hydroxide neutralization and make extracting solution be neutral; By extract sample sedimentation 24h, filter, remove sediment;
(4) extracting solution AB-8 type absorption with macroporous adsorbent resin step (3) obtained, uses water, ethanol elution successively, and the ethanol eluate obtained utilizes rotary evaporation to concentrate, and with organic membrane filter, obtains extracting solution.
(5) ultrasonic degas is carried out to extracting solution;
(6) adopt Semipreparative chromatography sub-argument purification system, by above-mentioned degassed after extracting solution carry out wash-out separation; Separation condition adopts C18 filler, filler granularity 5 μm, system temperature 40 DEG C, and flow velocity is 3ml/min, collect 7.5-8.5 minute go out peak component;
Moving phase adopts the mixed solvent of methyl alcohol and mass concentration 0.5% aqueous acetic acid, and mass ratio is 40:60;
(7) by 7.5-8.5 minute go out peak Fraction collection after solution concentration obtain described cigarette jasmine flower essence 3.

Claims (3)

1. a purification process for cigarette Flos Jasmini Sambac extract, its step comprises:
(1) Flower of Arabian Jasmine is soaked 1-8h with its weight 3-8 sherwood oil doubly and carry out degreasing, or adopt the Flower of Arabian Jasmine residue extracting jasmin quintessence oil;
(2) by the Flower of Arabian Jasmine after degreasing in step (1) with after alcohol reflux 1-3 time, filtering and concentrating obtains Flower of Arabian Jasmine crude extract;
(3) in Flower of Arabian Jasmine crude extract, add acid makes flavonoid glycoside be hydrolyzed completely, then adds alkali adjust ph for neutral, refilters removal sediment and obtains extracting solution;
(4) utilize high performance liquid chromatography separation and purification post, the extracting solution in step (3) is carried out wash-out separation; Described purification column adopts C18 filler, filler granularity 5 μm, and the system temperature that purification column is separated is 20-40 DEG C; Described moving phase is mass ratio is the methyl alcohol of 1:1-4 and the aqueous acetic acid of mass concentration 0.5%;
(5) collect quercetin component, after the product of outflow is concentrated, be described cigarette Flos Jasmini Sambac extract.
2. the purification process of cigarette Flos Jasmini Sambac extract according to claim 1, it is characterized in that: after described step (3) completes, extracting solution nonpolar macroporous adsorption resin adsorbs, use water, ethanol elution successively, the ethanol eluate evaporation concentration obtained, and obtain Flower of Arabian Jasmine extracting solution after filtering, then carry out step (4).
3. the purification process of cigarette Flos Jasmini Sambac extract according to claim 1, it is characterized in that: in described step (4), extracting solution first carries out ultrasonic degas before entering post.
CN201410781153.4A 2014-12-16 2014-12-16 A kind of purification process of cigarette jasmine flower extract Active CN104560399B (en)

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Cited By (7)

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Publication number Priority date Publication date Assignee Title
CN105029681A (en) * 2015-07-14 2015-11-11 中国烟草总公司郑州烟草研究院 Natural perfume refining fluid suitable for cigarette fluid of electronic cigarettes and cigarette fluid and preparation method thereof
RU2594239C1 (en) * 2015-05-20 2016-08-10 Олег Иванович Квасенков Method for production of hookah smoking composition
CN108395932A (en) * 2018-03-29 2018-08-14 武汉黄鹤楼香精香料有限公司 A kind of preparation method of cigarette jasmine oil
CN109105948A (en) * 2018-07-05 2019-01-01 湖北中烟工业有限责任公司 A kind of stage extraction preparation method and applications of jasmine flower extract
CN109401834A (en) * 2017-08-16 2019-03-01 郎玉珍 A kind of method of Jasmine petal low-temperature extraction Jasmine hydrosol
CN109609266A (en) * 2018-12-29 2019-04-12 河南中烟工业有限责任公司 A kind of quick-fried pearl cream jasmin france of cigarette, preparation method and application
CN113951534A (en) * 2021-11-05 2022-01-21 云南中烟工业有限责任公司 Jasmine extract, preparation method and application thereof

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2594239C1 (en) * 2015-05-20 2016-08-10 Олег Иванович Квасенков Method for production of hookah smoking composition
CN105029681A (en) * 2015-07-14 2015-11-11 中国烟草总公司郑州烟草研究院 Natural perfume refining fluid suitable for cigarette fluid of electronic cigarettes and cigarette fluid and preparation method thereof
CN109401834A (en) * 2017-08-16 2019-03-01 郎玉珍 A kind of method of Jasmine petal low-temperature extraction Jasmine hydrosol
CN108395932A (en) * 2018-03-29 2018-08-14 武汉黄鹤楼香精香料有限公司 A kind of preparation method of cigarette jasmine oil
CN109105948A (en) * 2018-07-05 2019-01-01 湖北中烟工业有限责任公司 A kind of stage extraction preparation method and applications of jasmine flower extract
CN109609266A (en) * 2018-12-29 2019-04-12 河南中烟工业有限责任公司 A kind of quick-fried pearl cream jasmin france of cigarette, preparation method and application
CN113951534A (en) * 2021-11-05 2022-01-21 云南中烟工业有限责任公司 Jasmine extract, preparation method and application thereof

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