CN102660384A - Method for preparing plum blossom extract, and plum blossom incense perfume - Google Patents
Method for preparing plum blossom extract, and plum blossom incense perfume Download PDFInfo
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- CN102660384A CN102660384A CN2012101224617A CN201210122461A CN102660384A CN 102660384 A CN102660384 A CN 102660384A CN 2012101224617 A CN2012101224617 A CN 2012101224617A CN 201210122461 A CN201210122461 A CN 201210122461A CN 102660384 A CN102660384 A CN 102660384A
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- plum blossom
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- sherwood oil
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Abstract
The invention discloses a method for preparing a plum blossom extract. The method comprises the following steps of: leaching fresh half-open plum blossoms serving as a raw material by using petroleum ether; removing the petroleum ether from a deslagged leaching liquor to obtain an extract; and finally sterilizing the extract at low temperature to obtain a finished plum blossom extract. The invention also provides plum blossom incense perfume prepared from the plum blossom extract prepared by the method. The plum blossom incense perfume can be prepared by diluting the plum blossom extract prepared by the method by using a diluent until the content of the extract is 0.3 to 0.7 percent. The invention has the advantages that the plum blossom extract is prepared from fresh plum blossoms, an incense product is prepared from the plum blossom extract, the aroma releasing time of plum blossoms is prolonged, and the source of a plum blossom raw material is adequate and guaranteed; and the cost of the raw material is reduced, the yield of the prepared extract is high, the product maintains the original aroma of the plum blossoms, and the production process is advanced and is suitable for industrialized production.
Description
Technical field
The present invention relates to the deep process technology of plum blossom.
Background technology
Plum blossom, the flower of Japanese apricot, severe winter, elder generation's leaf was open, and five on petal has colors such as pink, white, red.Plum blossom is being contained aesthetic trend, emotion train of thought and the moral standards of the Chinese nation.Plum blossom is the soul of the Chinese nation, and honor is " national flower ", and is natural.
The perfume (or spice) of plum blossom has the characteristics of " clearly ", " imprisoning ", but the florescence of plum blossom have only about one month, people have only the very short time can enjoy the fragrance of plum blossom.Plum blossom can be extracted perfume oil, according to clear ZHAO Xue-Min supplementary Amplifications of the Compendium of Materia Medica record: " kind plum and the Liquor Flos Rosae Distillata of steaming of extra large clear people, get like the liquor method, reveal a little fragrance just every wine one kettle drips." ancients are different with the boiling point of water according to perfume oil, utilize fractionating technology, and perfume oil is extracted, the shortcoming of this method is that the fragrance of a flower composition of plum blossom scatters and disappears easily, the perfume oil that obtains is difficult to keep fully the original fragrance of plum blossom.
Summary of the invention
First technical problem to be solved by this invention just provides a kind of plum blossom medicinal extract preparation method, prevents that the fragrance of a flower composition of plum blossom scatters and disappears, and the perfume oil that obtains can keep the original fragrance of plum blossom fully.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of plum blossom medicinal extract preparation method is characterized in that: at first, be that raw material is used the sherwood oil lixiviate with fresh half-open plum blossom; Secondly, the vat liquor after removing slag is sloughed sherwood oil and is obtained medicinal extract; At last, the medicinal extract temperature sterilization makes plum blossom medicinal extract finished product.
As preferably, said raw material is made up of green plum, red plum and wintersweet.
As preferably, the lixiviate in the lixiviate jar of said raw material, the sherwood oil add-on is 3～5 liters of/kilogram plum blossoms.
As preferably, said raw material soaking at room temperature 30～42 hours in the lixiviate jar, the back vat liquor that removes slag left standstill 0.5～1.5 hour, was used further to slough sherwood oil behind the branch vibration layer.
As preferably, said vat liquor places Rotary Evaporators to take off sherwood oil, when concentrating under reduced pressure during to half curdled appearance vat liquor slough most of sherwood oil and make thick cream, add the degassed ethanol azeotropic then and remove remaining sherwood oil and obtain medicinal extract.
As preferably; Said thick cream is produced in the process, 35 ℃～45 ℃ of the bath temperatures of Rotary Evaporators, vacuum tightness 17.3kPa-21.3kPa; Condensing surface is used-8 ℃～-12 ℃ calcium chloride salt water condensation, and susceptor cools off insulation with-8 ℃～-12 ℃ calcium chloride brine.
As preferably; After making thick cream, the degassed absolute ethanol that adds quantity of solvent 1/5～1/3 volume in the thick cream fully stirs with thick cream, and vacuum tightness rises to 6.7-8.0kPa; The bath temperature steams ethanol-sherwood oil mixed solvent for 35 ℃～45 ℃ and gets the medicinal extract product, and steaming time was controlled at 15-20 minute.
As preferably, said medicinal extract places under-50 ℃～70 ℃ low temperature and sterilizes.
The plum blossom stacte perfume that the present invention also provides a kind of plum blossom medicinal extract that uses method for preparing to go out to process is characterized in that: the plum blossom medicinal extract that uses above-mentioned preparation method to make promptly makes plum blossom stacte perfume with diluent to medicinal extract content 0.3%～0.7%.
Preferably, said plum blossom medicinal extract is diluted to medicinal extract content 0.5% with MMB and makes plum blossom stacte perfume.
Advantage of the present invention is that the fresh plum blossom of employing is that feedstock production plum blossom medicinal extract and plum blossom medicinal extract thereof prepare incense product, has prolonged the fragrant time of releasing of plum blossom, plum blossom sufficient raw and guaranteed; Another advantage of the present invention is to utilize fresh plum blossom to be raw material, has reduced raw materials cost, and the yield of extract of preparation is high, and product has kept original fragrance of plum blossom, production technique advanced person, suitable suitability for industrialized production.
Embodiment
Plum blossom medicinal extract preparation method of the present invention at first, is that raw material is used the sherwood oil lixiviate with fresh half-open plum blossom; Secondly, the vat liquor after removing slag is sloughed sherwood oil and is obtained medicinal extract; At last, the medicinal extract temperature sterilization makes plum blossom medicinal extract finished product.
Said raw material is made up of green plum, red plum and wintersweet.The lixiviate in the lixiviate jar of said raw material, sherwood oil add-on are 3～5 liters of/kilogram plum blossoms.Said raw material soaking at room temperature 30～42 hours in the lixiviate jar, the back vat liquor that removes slag left standstill 0.5～1.5 hour, was used further to slough sherwood oil behind the branch vibration layer.
Said vat liquor places Rotary Evaporators to take off sherwood oil, when concentrating under reduced pressure during to half curdled appearance vat liquor slough most of sherwood oil and make thick cream, add the degassed ethanol azeotropic then and remove remaining sherwood oil and obtain medicinal extract.Said thick cream is produced in the process, 35 ℃～45 ℃ of the bath temperatures of Rotary Evaporators, and vacuum tightness 17.3kPa-21.3kPa, condensing surface is used-8 ℃～-12 ℃ calcium chloride salt water condensation, and susceptor cools off insulation with-8 ℃～-12 ℃ calcium chloride brine.After making thick cream; The degassed absolute ethanol that adds quantity of solvent 1/5～1/3 volume in the thick cream fully stirs with thick cream; Vacuum tightness rises to 6.7-8.0kPa, and the bath temperature steams ethanol-sherwood oil mixed solvent for 35 ℃～45 ℃ and gets the medicinal extract product, and steaming time was controlled at 15-20 minute.Said medicinal extract places under-50 ℃～70 ℃ low temperature and sterilizes.
The concrete technology of plum blossom stacte perfume that the plum blossom medicinal extract that uses method for preparing to go out is processed is for promptly making plum blossom stacte perfume with diluent with plum blossom medicinal extract to medicinal extract content 0.3%～0.7%.
Concrete, said plum blossom medicinal extract is diluted to medicinal extract content 0.5% with MMB and makes plum blossom stacte perfume.
Specify embodiments of the invention below:
At first be preferred embodiment, the lixiviate in the lixiviate jar of said raw material, the sherwood oil add-on is 4 liters of/kilogram plum blossoms.Said raw material soaking at room temperature 36 hours in the lixiviate jar, the back vat liquor that removes slag left standstill 1 hour, was used further to slough sherwood oil behind the branch vibration layer.Said thick cream is produced in the process, 40 ℃ of the bath temperatures of Rotary Evaporators, and vacuum tightness 17.3-21.3kPa, condensing surface is used-10 ℃ calcium chloride salt water condensation, and susceptor cools off insulation with-10 ℃ calcium chloride brine.After making thick cream, the degassed absolute ethanol that adds quantity of solvent 1/4 volume in the thick cream fully stirs with thick cream, and vacuum tightness rises to 6.7-8.0kPa, and the bath temperature steams ethanol-sherwood oil mixed solvent for 40 ℃ and gets the medicinal extract product, and steaming time was controlled at 15-20 minute.Said medicinal extract places under-60 ℃ of low temperature and sterilizes.Said plum blossom medicinal extract is diluted to medicinal extract content 0.5% with MMB and makes plum blossom stacte perfume.
Embodiment 1:
200 liters of sherwood oils of 50 kilograms of usefulness of new bud green plum of getting after the letter sorting soak 36 hours after-filtration; Filtrating (about 200 liters) is taken off sherwood oil with the Rotary Evaporators decompression and (is bathed 40 ℃ of temperature; Vacuum tightness 17.3-21.3kPa; Condensing surface is with about-10 ℃ salt solution calcium chloride condensation, and susceptor cools off insulation with same salt solution), when all filtratings add all that also concentrating under reduced pressure is to half curdled appearance (slightly cream); Overwhelming majority solvent is recovered, contains quantity of solvent seldom in the thick cream; Vacuum breaker adds 9 liters of degassed absolute ethanol (taking residual solvent out of) and fully stirs with thick cream, and vacuum tightness rises to 6.7-8.0kPa, bathes temperature and steams ethanol-sherwood oil mixed solvent for 40 ℃, gets green plum medicinal extract 118.9 grams.
Embodiment 2:
200 liters of sherwood oils of 50 kilograms of usefulness of new scarlet plum of getting after the letter sorting soak 36 hours after-filtration; Filtrating (about 200 liters) is taken off sherwood oil with the Rotary Evaporators decompression and (is bathed 40 ℃ of temperature; Vacuum tightness 17.3-21.3kPa; Condensing surface is with about-10 ℃ salt solution calcium chloride condensation, and susceptor cools off insulation with same salt solution), when all filtratings add all that also concentrating under reduced pressure is to half curdled appearance (slightly cream); Overwhelming majority solvent is recovered, contains quantity of solvent seldom in the thick cream; Vacuum breaker adds 9 liters of degassed absolute ethanol (taking residual solvent out of) and fully stirs with thick cream, and vacuum tightness rises to 6.7-8.0kPa, bathes temperature and steams ethanol-sherwood oil mixed solvent for 40 ℃, gets red plum medicinal extract 118 grams.
Embodiment 3:
200 liters of sherwood oils of 50 kilograms of usefulness of fresh wintersweet of getting after the letter sorting soak 36 hours after-filtration; Filtrating (about 200 liters) is taken off sherwood oil with the Rotary Evaporators decompression and (is bathed 40 ℃ of temperature; Vacuum tightness 17.3-21.3kPa; Condensing surface is with about-10 ℃ salt solution calcium chloride condensation, and susceptor cools off insulation with same salt solution), when all filtratings add all that also concentrating under reduced pressure is to half curdled appearance (slightly cream); Overwhelming majority solvent is recovered, contains quantity of solvent seldom in the thick cream; Vacuum breaker adds 10 liters of degassed absolute ethanol (taking residual solvent out of) and fully stirs with thick cream, and vacuum tightness rises to 6.7-8.0kPa, bathes temperature and steams ethanol-sherwood oil mixed solvent for 40 ℃, gets green plum medicinal extract 130.9 grams.
Embodiment 4:
Get green plum medicinal extract 0.5 gram that makes and be dissolved among the 999.5 gram MMB, be chilled to-15 ℃ of anti-putting 24 hours, filter and remove residue promptly gets green plum stacte perfume fast.
Embodiment 5:
Get red plum medicinal extract 0.5 gram that makes and be dissolved among the 999.5 gram MMB, be chilled to-15 ℃ of anti-putting 24 hours, filter and remove residue promptly gets red plum stacte perfume fast.
Embodiment 6:
Get wintersweet medicinal extract 0.5 gram that makes and be dissolved among the 999.5 gram MMB, be chilled to-15 ℃ of anti-putting 24 hours, filter and remove residue promptly gets wintersweet stacte perfume fast.
The present invention is the plum blossom medicinal extract that raw material makes with fresh half-open plum blossom, has kept the aroma component of fresh plum blossom fully, and wintersweet has the fresh and sweet fragrance of a flower of Syringa oblata Lindl., jasmine, the lily of the valley and jacinthe; Green plum has fruital, almond perfume (or spice) and jasmine delicate fragrance; Red plum has quiet and tastefully laid out fresh and sweet hot fragrant and jasmine delicate fragrance, and the yield of wintersweet medicinal extract is 0.26%; Green plum and red plum yield of extract are 0.24%.
The above-mentioned instance of the present invention only be for clearly demonstrate that the present invention does for example, and be not qualification to the working of an invention mode.For the fabricating technology scheme in affiliated field, on the basis of above-mentioned explanation, obviously can make other multi-form variation, the product of preparation different dosage form need not also can't give all embodiments exhaustive here.And the product of these variations and different dosage form thereof still is among protection scope of the present invention.
In addition, the plum blossom medicinal extract that the inventive method makes not only can be used for producing plum blossom stacte perfume, and other solvents of plum blossom medicinal extract interpolation that adopt the inventive method to make also can make daily chemical products such as air freshener.
Claims (10)
1. a plum blossom medicinal extract preparation method is characterized in that: at first, be that raw material is used the sherwood oil lixiviate with fresh half-open plum blossom; Secondly, the vat liquor after removing slag is sloughed sherwood oil and is obtained medicinal extract; At last, the medicinal extract temperature sterilization makes plum blossom medicinal extract finished product.
2. plum blossom medicinal extract preparation method according to claim 1 is characterized in that: said raw material is made up of green plum, red plum and wintersweet.
3. plum blossom medicinal extract preparation method according to claim 1 is characterized in that: the lixiviate in the lixiviate jar of said raw material, sherwood oil add-on are 3～5 liters of/kilogram plum blossoms.
4. plum blossom medicinal extract preparation method according to claim 3 is characterized in that: said raw material soaking at room temperature 30～42 hours in the lixiviate jar, the back vat liquor that removes slag left standstill 0.5～1.5 hour, was used further to slough sherwood oil behind the branch vibration layer.
5. plum blossom medicinal extract preparation method according to claim 1; It is characterized in that: said vat liquor places Rotary Evaporators to take off sherwood oil; When concentrating under reduced pressure during to half curdled appearance vat liquor slough most of sherwood oil and make thick cream, add the degassed ethanol azeotropic then and remove remaining sherwood oil and obtain medicinal extract.
6. plum blossom medicinal extract preparation method according to claim 5; It is characterized in that: said thick cream is produced in the process; 35 ℃～45 ℃ of the bath temperatures of Rotary Evaporators; Vacuum tightness 17.3kPa-21.3kPa, condensing surface is used-8 ℃～-12 ℃ calcium chloride salt water condensation, and susceptor cools off insulation with-8 ℃～-12 ℃ calcium chloride brine.
7. plum blossom medicinal extract preparation method according to claim 6; It is characterized in that: after making thick cream; The degassed absolute ethanol that adds quantity of solvent 1/5～1/3 volume in the thick cream fully stirs with thick cream; Vacuum tightness rises to 6.7-8.0kPa, and the bath temperature steams ethanol-sherwood oil mixed solvent for 35 ℃～45 ℃ and gets the medicinal extract product, and steaming time was controlled at 15-20 minute.
8. plum blossom medicinal extract preparation method according to claim 1 is characterized in that: said medicinal extract places under-50 ℃～70 ℃ low temperature and sterilizes.
9. plum blossom stacte perfume is characterized in that: the plum blossom medicinal extract that uses claim 1 preparation method to make promptly makes plum blossom stacte perfume with diluent to medicinal extract content 0.3%～0.7%.
10. a kind of plum blossom stacte perfume according to claim 9 is characterized in that: said plum blossom medicinal extract is diluted to medicinal extract content 0.5% with MMB and makes plum blossom stacte perfume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012101224617A CN102660384A (en) | 2012-04-24 | 2012-04-24 | Method for preparing plum blossom extract, and plum blossom incense perfume |
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| CN2012101224617A CN102660384A (en) | 2012-04-24 | 2012-04-24 | Method for preparing plum blossom extract, and plum blossom incense perfume |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102911792A (en) * | 2012-11-09 | 2013-02-06 | 华东理工大学 | Method for extracting essential oil and additional products from fresh wintersweet flowers |
| CN104263514A (en) * | 2014-09-23 | 2015-01-07 | 青岛康和食品有限公司 | Perfume with plum blossom fragrance |
| CN108485817A (en) * | 2018-06-08 | 2018-09-04 | 白山市科学技术研究所 | A kind of extracting method of palmate meadowsweet medicinal extract |
| CN110903908A (en) * | 2019-12-13 | 2020-03-24 | 河北省农林科学院遗传生理研究所（河北省农林科学院农产品质量安全研究中心） | Preparation method of natural pear essence |
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| CN101851559A (en) * | 2010-06-11 | 2010-10-06 | 平阴县玫瑰研究所 | Method for extracting rose essential oil from rose dregs |
| CN102352283A (en) * | 2011-07-19 | 2012-02-15 | 湖北中烟工业有限责任公司 | Acid flavor type tobacco Chimonanthus Praecox flavor and its preparation method |
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2012
- 2012-04-24 CN CN2012101224617A patent/CN102660384A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101851559A (en) * | 2010-06-11 | 2010-10-06 | 平阴县玫瑰研究所 | Method for extracting rose essential oil from rose dregs |
| CN102352283A (en) * | 2011-07-19 | 2012-02-15 | 湖北中烟工业有限责任公司 | Acid flavor type tobacco Chimonanthus Praecox flavor and its preparation method |
Non-Patent Citations (1)
| Title |
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| 周富臣等: "石油醚提取刺槐花浸膏及其在烟草中的作用研究", 《林产化学与工业》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102911792A (en) * | 2012-11-09 | 2013-02-06 | 华东理工大学 | Method for extracting essential oil and additional products from fresh wintersweet flowers |
| CN104263514A (en) * | 2014-09-23 | 2015-01-07 | 青岛康和食品有限公司 | Perfume with plum blossom fragrance |
| CN108485817A (en) * | 2018-06-08 | 2018-09-04 | 白山市科学技术研究所 | A kind of extracting method of palmate meadowsweet medicinal extract |
| CN108485817B (en) * | 2018-06-08 | 2021-07-23 | 白山市科学技术研究所 | Method for extracting herba Filipendulae extract |
| CN110903908A (en) * | 2019-12-13 | 2020-03-24 | 河北省农林科学院遗传生理研究所（河北省农林科学院农产品质量安全研究中心） | Preparation method of natural pear essence |
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Application publication date: 20120912 |