CN101028074A - Rose essential-oil microcapsule and its production - Google Patents
Rose essential-oil microcapsule and its production Download PDFInfo
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- CN101028074A CN101028074A CNA2007100138007A CN200710013800A CN101028074A CN 101028074 A CN101028074 A CN 101028074A CN A2007100138007 A CNA2007100138007 A CN A2007100138007A CN 200710013800 A CN200710013800 A CN 200710013800A CN 101028074 A CN101028074 A CN 101028074A
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Abstract
A refined rose oil microsoftgel able to be released smoothly is proportionally prepared from refined rose oil and beta-cyclodextrin through dispersing said refined rose oil in the aqueous solution of beta-cyclodextrin for the first coating, adding maltodextrin or instant Arabic gum, stirring for the second coating, drying to become small particles, and spray coating.
Description
(1) technical field
The present invention relates to a kind of rose essential-oil microcapsule and preparation method thereof, belong to the making food technical field.
(2) background technology
Rosa Damascana is described as " essential oil queen ", and this essential oil molecule is very little, tiny to can rapid permeability to blood vessel and lymph, stimulate circulation, come out being trapped in the carbon dioxide in the health and the metabolism of deposition; Add characteristics such as inherent antibiotic property and immunity, will promote Skin Cell reparation and regeneration, make skin glossy, seem young beautiful; Because of being the natural plants hormone, taking for a long time to reach the balance estrogen, promoting vaginal secretion again, regulate the menstrual cycle, improve frigidity and impotence effectively, is fabulous estrualization agent, the best tonic in uterus.
What sell in the market mainly is Rosa Damascana or the cosmetics that utilize Rosa Damascana deep processing one-tenth, food etc.Simple Rosa Damascana is volatile, is not easy transportation and preservation; And the Rosa Damascana that cosmetics, food comprised that deep processing becomes very easily volatilization in air, oxidation, instability, lasting and keep its effect for a long time.
Because the effumability of Rosa Damascana, be not easy to preserve, stomach there is excitant exactly, makes significant limitation to occur in the utilization of Rosa Damascana Products Development.
Microcapsules are exactly that certain material is wrapped in diameter less than in 1000 microns the miniature vessel and the scrotiform material that forms as core.With the demand in market and the feasibility of technology, microcapsules have begun to be exploited as a kind of new product.Other industry that is applied in of microcapsules technology has obtained good effect, as patent color veiled-image anti-fake paper and preparation method thereof [patent No.: 02130754.7], rodent-repellent microcapsules and prepared product [patent No.: 86108396] thereof etc., but, in the development and use of Rosa Damascana, owing to have technical difficult point, also do not have the rose essential-oil microcapsule product in the market.
(3) summary of the invention
The present invention is in order to remedy the deficiencies in the prior art, provide a kind of can be under normal temperature, hot conditions, and suitable mechanical pressure environment in stable rose essential-oil microcapsule of proterties and preparation method thereof.
The present invention is achieved through the following technical solutions:
A kind of rose essential-oil microcapsule, its special character is: be made up of following components in weight percentage: Rosa Damascana 35-52%, high score ascus material 48-65%.
Described high score ascus material divides three parts: embedding for the first time accounts for the 60-80% of total capsule material percentage by weight with the capsule material; Embedding for the second time accounts for the 18-38% of total capsule material percentage by weight with the capsule material; Embedding for the third time accounts for the 2-10% of total capsule material percentage by weight with the capsule material.
The described embedding first time is made up of following components in weight percentage with the capsule material: the hydroxypropyl cellulose of the cycloheptaamylose of 25-95%, hydroxy propyl-Beta-cyclodextrine of 0-35%, 5-25%, the hydroxypropyl methylcellulose of 0-25%.
The described embedding second time is made up of following components in weight percentage with the capsule material: the instant Arabic gum of the maltodextrin of 35-75%, 25-65%.
Described embedding for the third time is made up of following components in weight percentage with the capsule material: enteric coating 0-100%, sustained release coating 0-100%, water-soluble dressing 0-100%.
The preparation method of rose essential-oil microcapsule of the present invention, its special character is: comprise the steps: that (1), embedding for the first time are dissolved in the 60-70 ℃ of hot water with the capsule material, stirring is dissolved; Be cooled to 30-35 ℃, adjustment pressure is 15-20Mpa, adds Rosa Damascana, with stirring, vibration, ultrasonic or vortex mode homogeneous mixing, carries out the embedding first time, and the time is not less than 50 minutes, forms rose essential-oil microcapsule solution; (2) embedding again of rose essential-oil microcapsule: in rose essential-oil microcapsule solution, add the capsule material of embedding for the second time, carry out embedding once more, the embedding time is not less than 60 minutes, and used pressure is 20-30Mpa; The rose essential-oil microcapsule emulsion is transported to drying tower by high pressure homogeneous pump become powder; (3) fluidized coating of rose essential-oil microcapsule: after being dried to powder, micro mist is sprayed enteric coating or water-soluble dressing or sustained release coating by lateral spray type fluid bed or bottom spraying type fluid bed.
In step (3), concrete coating method is any in following:
(A), single coats: by a kind of in micro mist spraying enteric coating or sustained release coating or the water-soluble dressing of lateral spray type fluid bed or bottom spraying type fluid bed;
(B), double-layer coatings: used dressing is made up of following components in weight percentage: enteric coating 35-50%, sustained release coating 50-65%; It adopts following steps:
1., be dried to powder after, by lateral spray type fluid bed or bottom spraying type fluid bed micro mist is sprayed sustained release coating;
2., after the dry cooling, micro mist is sprayed enteric coating by lateral spray type fluid bed or bottom spraying type fluid bed;
(C), three layers of dressing: used dressing is made up of following components in weight percentage: enteric coating 25-40%, sustained release coating 20-45%, water-soluble dressing 15-50%; Adopt following steps:
1., be dried to powder after, by lateral spray type fluid bed or bottom spraying type fluid bed micro mist is sprayed sustained release coating;
2., after the dry cooling, micro mist is sprayed enteric coating by lateral spray type fluid bed or bottom spraying type fluid bed;
3., after the dry cooling, micro mist is sprayed water-soluble dressing by lateral spray type fluid bed or bottom spraying type fluid bed.
Through above-mentioned technology, rose essential-oil microcapsule has embedding rate more than 98%, and Rosa Damascana content is more than 30%.
Find through a large amount of development tests, Rosa Damascana is embedded in cycloheptaamylose (beta-Cyclodextrin; Be called for short: β-CD), hydroxy propyl-Beta-cyclodextrine (Hydroxypropyl-beta-Cyclodextrin; Be called for short: HP-β-CD or HPB), in the hydroxypropyl cellulose, hydroxypropyl methylcellulose, can effectively restrain the volatilization of Rosa Damascana, digestive juice or suitably under the external force in human body slowly discharges.For the sales promotion of Rosa Damascana has been opened up a new direction.
Cycloheptaamylose is that a class is joined end to end by 7 glucose molecules and the cyclic oligosaccharide that forms, has very peculiar space structure---columnar hollow-core construction.Because its cavity inside and outside " wall " is gone up also " extension " different groups on many glucose molecules are arranged, thus make the cyclodextrine cavity inside and outside have diverse character: the appearance possess hydrophilic property, interior table has lipophile.Like this, by its " dual character ", for being difficult to have set up one " bridge " between molten altogether oil and the water, thereby show magical magical effect.
Hydroxy propyl-Beta-cyclodextrine (Hydroxypropyl-beta-Cyclodextrin; Abbreviation: HP-β-CD or HPB) not only the same with β-CD have good envelope effect to chemical compound lot, raising is by the dissolubility of envelope material and stability, and it also has water-soluble height and improves by the envelope medicine rate of release in vivo and the advantage of bioavilability.HP-β-CD still is that a kind of to collect the security data the most extensive in addition, and does not have a kind of excipient substance of adverse side effect.
Hydroxypropyl cellulose, hydroxypropyl methylcellulose have the invertibity transformation of colloidal sol to gel when being heated to cooling.These several macromolecular materials combine, and form the desirable film of microcapsules and carry out material, can carry out the embedding first time to Rosa Damascana.
According to actual needs, adopt natural macromolecular material,, rose essential-oil microcapsule is taked embedding once more as maltodextrin and instant Arabic gum.The rose essential-oil microcapsule that forms after the embedding is dispersed into uniform emulsion rapidly in cold water, have heat endurance in hot water, and microcapsules can not break.Can effectively prevent the volatilization of Rosa Damascana, reduce requirement the Traditional Packing technology.Also be convenient in Rosa Damascana dissolving and the water, and no longer need by emulsifying agents such as ethanol, acetone.
This rose essential-oil microcapsule forms the different thickness of encapsulating layer according to embedding materials ratio difference, reaches the special protecting effect of safeguarding Rosa Damascana effective time limit and rate of release and prolongation storage life.This product can be used in food, dairy products, health products, medicine, additive and the ornament; Also can make various formulations such as tablet, capsule, liquor, pulvis.
The rhodamine oil soft capsule that utilizes rose essential-oil microcapsule and auxiliary material wheat-germ oil, evening primrose oil, olive oil reprocessing to make has the Rosa Damascana of allowing and slowly discharges, alleviate Rosa Damascana to the intestines and stomach spread effect, effectively avoid Rosa Damascana concentrate to discharge in vivo the concentration that forms " peak valley " phenomenon, can remain on for a long time within the valid density scope again and keep curative effect.It is permanent that the rose chewing lozenge that utilizes rose essential-oil microcapsule and auxiliary material maltodextrin, starch, sucrose, lactose to make has effect equally, long shelf-life, bland characteristics.Utilize that rose essential-oil microcapsule and auxiliary material lecithin, Fabaceous Lecithin, Tween-85, Arlacel-60, smooth, the poly-sorb of aliphatic acid sorb are smooth, one or more mixtures in the rilanit special, utilize common process to be made into dairy products.It also is a new direction of Rosa Damascana exploitation.
For another example Rosa Damascana sachet class, put odor type sheet cloth class, utilize rose essential-oil microcapsule after, the one, prolonged aroma release time, the 2nd, utilize the friction of ambient pressure, micro-capsule is broken, distribute rose perfume (or spice), sustainable effectively.
Rosa Damascana with exact amount of the present invention is embedded in the high score ascus material, and these properties of product are stable, easily preserves, and is portable; Little at the human body internal stimulus, discharge mild.Can allow Rosa Damascana slowly discharges, long shelf-life, can be widely used in food, health products, medicine, cosmetics, dairy products, additive, the ornament.
(4) specific embodiment
Embodiment 1:
The rose essential-oil microcapsule of this embodiment is taked following technology preparation: (1) mixes the cycloheptaamylose of 25.85kg, hydroxy propyl-Beta-cyclodextrine of 10.34kg, the hydroxypropyl cellulose of 10.81kg, is dissolved in the 60-70 ℃ of hot water, and stirring is dissolved; And be cooled to 30-35 ℃; Adjustment pressure is 15-20Mpa.(2) Rosa Damascana of adding 36kg with the mixing of alr mode homogeneous, carries out the embedding first time, and the time is not less than 50 minutes, forms rose essential-oil microcapsule solution.(3) in rose essential-oil microcapsule solution, add the maltodextrin of 7.8kg, the instant Arabic gum of 5.2kg, carry out the embedding second time, the embedding time is not less than 60 minutes; Used pressure is 20-30Mpa.(4) the rose essential-oil microcapsule emulsion is transported to drying tower by high pressure homogeneous pump and become powder.(5) be dried to powder after, by the lateral spray type fluid bed micro mist is sprayed water-soluble dressing 4kg and is finished product.This rose essential-oil microcapsule can be used as processing Rosa Damascana emulsion beverage.
Embodiment 2:
The rose essential-oil microcapsule of this embodiment is taked following technology preparation: (1) mixes the cycloheptaamylose of 22.68kg, hydroxy propyl-Beta-cyclodextrine of 13.02kg, the hydroxypropyl cellulose of 4.2kg, the hydroxypropyl methylcellulose of 2.1kg, be dissolved in the 60-70 ℃ of hot water, stirring is dissolved; And be cooled to 30-35 ℃; Adjustment pressure is 15-20Mpa.(2) Rosa Damascana of adding 40kg with the mixing of alr mode homogeneous, carries out the embedding first time, and the time is not less than 50 minutes, forms rose essential-oil microcapsule solution.(3) in rose essential-oil microcapsule solution, add the maltodextrin of 5.7kg, the instant Arabic gum of 9.3kg, carry out the embedding second time, the embedding time is not less than 60 minutes; Used pressure is 20-30Mpa.(4) the rose essential-oil microcapsule emulsion is transported to drying tower by high pressure homogeneous pump and become powder.(5) be dried to powder after, by the lateral spray type fluid bed micro mist spraying enteric coatings 3kg is finished product.This rose essential-oil microcapsule can be used as the core material of processing rose chewing lozenge, rhodamine oil soft capsule.
Embodiment 3:
The rose essential-oil microcapsule of this embodiment is taked following technology preparation: (1) mixes the cycloheptaamylose of 26.18kg, hydroxy propyl-Beta-cyclodextrine of 4.08kg, the hydroxypropyl cellulose of 3.74kg, is dissolved in the 60-70 ℃ of hot water, and stirring is dissolved; And be cooled to 30-35 ℃; Adjustment pressure is 15-20Mpa.(2) Rosa Damascana of adding 48kg with the mixing of alr mode homogeneous, carries out the embedding first time, and the time is not less than 50 minutes, forms rose essential-oil microcapsule solution.(3) in rose essential-oil microcapsule solution, add the maltodextrin of 7.8kg, the instant Arabic gum of 5.52kg, carry out the embedding second time, the embedding time is not less than 60 minutes; Used pressure is 20-30Mpa.(4) the rose essential-oil microcapsule emulsion is transported to drying tower by high pressure homogeneous pump and become powder.(5) be dried to powder after, by the bottom spraying type fluid bed to micro mist spraying sustained release coating 2.71kg.(6) to the rose essential-oil microcapsule of technology embedding last time, by the bottom spraying type fluid bed micro mist spraying enteric coatings 1.97kg is finished product once more.This rose essential-oil microcapsule can be used for processing in the health-care preparation, multiple coatings, and enteric coating timesharing dissolving discharges Rosa Damascana under the effect of intestinal juice in enteron aisle.
Claims (7)
1, a kind of rose essential-oil microcapsule is characterized in that: be made up of following components in weight percentage: Rosa Damascana 35-52%, high score ascus material 48-65%.
2, rose essential-oil microcapsule according to claim 1 is characterized in that: described high score ascus material divides three parts: embedding for the first time accounts for the 60-80% of total capsule material percentage by weight with the capsule material; Embedding for the second time accounts for the 18-38% of total capsule material percentage by weight with the capsule material; Embedding for the third time accounts for the 2-10% of total capsule material percentage by weight with the capsule material.
3, rose essential-oil microcapsule according to claim 2 is characterized in that: the described embedding first time is made up of following components in weight percentage with the capsule material: the hydroxypropyl cellulose of the cycloheptaamylose of 25-95%, hydroxy propyl-Beta-cyclodextrine of 0-35%, 5-25%, the hydroxypropyl methylcellulose of 0-25%.
4, rose essential-oil microcapsule according to claim 2 is characterized in that: the described embedding second time is made up of following components in weight percentage with the capsule material: the instant Arabic gum of the maltodextrin of 35-75%, 25-65%.
5, rose essential-oil microcapsule according to claim 2 is characterized in that: described embedding for the third time is made up of following components in weight percentage with the capsule material: enteric coating 0-100%, sustained release coating 0-100%, water-soluble dressing 0-100%.
6, the preparation method of rose essential-oil microcapsule according to claim 2 is characterized in that: comprise the steps: that (1), embedding for the first time are dissolved in the 60-70 ℃ of hot water with the capsule material, stirring is dissolved; Be cooled to 30-35 ℃, adjustment pressure is 15-20Mpa, adds Rosa Damascana, with stirring, vibration, ultrasonic or vortex mode homogeneous mixing, carries out the embedding first time, and the time is not less than 50 minutes, forms rose essential-oil microcapsule solution; (2) embedding again of rose essential-oil microcapsule: in rose essential-oil microcapsule solution, add the capsule material of embedding for the second time, carry out embedding once more, the embedding time is not less than 60 minutes, and used pressure is 20-30Mpa; The rose essential-oil microcapsule emulsion is transported to drying tower by high pressure homogeneous pump become powder; (3) fluidized coating of rose essential-oil microcapsule: after being dried to powder, micro mist is sprayed enteric coating or water-soluble dressing or sustained release coating by lateral spray type fluid bed or bottom spraying type fluid bed.
7, the preparation method of rose essential-oil microcapsule according to claim 6 is characterized in that: in step (3), concrete coating method is any in following:
(A), single coats: by a kind of in micro mist spraying enteric coating or sustained release coating or the water-soluble dressing of lateral spray type fluid bed or bottom spraying type fluid bed;
(B), double-layer coatings: used dressing is made up of following components in weight percentage: enteric coating 35-50%, sustained release coating 50-65%; It adopts following steps:
1. after being dried to powder, micro mist is sprayed sustained release coating by lateral spray type fluid bed or bottom spraying type fluid bed;
2. after the dry cooling, micro mist is sprayed enteric coating by lateral spray type fluid bed or bottom spraying type fluid bed;
(C), three layers of dressing: used dressing is made up of following components in weight percentage: enteric coating 25-40%, sustained release coating 20-45%, water-soluble dressing 15-50%; Adopt following steps:
1., be dried to powder after, by lateral spray type fluid bed or bottom spraying type fluid bed micro mist is sprayed sustained release coating;
2., after the dry cooling, micro mist is sprayed enteric coating by lateral spray type fluid bed or bottom spraying type fluid bed;
3., after the dry cooling, micro mist is sprayed water-soluble dressing by lateral spray type fluid bed or bottom spraying type fluid bed.
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| CNB2007100138007A CN100556317C (en) | 2007-03-15 | 2007-03-15 | A kind of rose essential-oil microcapsule and preparation method thereof |
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| CNB2007100138007A CN100556317C (en) | 2007-03-15 | 2007-03-15 | A kind of rose essential-oil microcapsule and preparation method thereof |
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| CN101028074A true CN101028074A (en) | 2007-09-05 |
| CN100556317C CN100556317C (en) | 2009-11-04 |
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| CN102821621A (en) * | 2010-03-26 | 2012-12-12 | 菲利普莫里斯生产公司 | Solid flavor encapsulation by applying complex coacervation and gelation technology |
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| CN104130861A (en) * | 2014-07-24 | 2014-11-05 | 佩兰生物科技(上海)有限公司 | Microcapsule plant essential oil and essential oil soup containing microcapsule plant essential oil |
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| CN104856894A (en) * | 2014-02-26 | 2015-08-26 | 海南医学院 | Basil essential oil micro powder and preparation method therefor |
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| CN104839688A (en) * | 2015-04-20 | 2015-08-19 | 华北制药秦皇岛有限公司 | Eye care preparation and preparation method thereof |
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| CN100556317C (en) | 2009-11-04 |
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