CN114732931A - Preparation method of agilawood microcapsule sustained-release granules - Google Patents
Preparation method of agilawood microcapsule sustained-release granules Download PDFInfo
- Publication number
- CN114732931A CN114732931A CN202210486262.8A CN202210486262A CN114732931A CN 114732931 A CN114732931 A CN 114732931A CN 202210486262 A CN202210486262 A CN 202210486262A CN 114732931 A CN114732931 A CN 114732931A
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- agilawood
- powder
- microcapsule
- preparation
- extracting solution
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- 239000003094 microcapsule Substances 0.000 title claims abstract description 43
- 239000008187 granular material Substances 0.000 title claims abstract description 11
- 238000013268 sustained release Methods 0.000 title claims abstract description 10
- 239000012730 sustained-release form Substances 0.000 title claims abstract description 10
- 238000002360 preparation method Methods 0.000 title claims description 11
- 239000000843 powder Substances 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000000126 substance Substances 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 15
- 241000271309 Aquilaria crassna Species 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 239000000853 adhesive Substances 0.000 claims abstract description 11
- 230000001070 adhesive effect Effects 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 239000000779 smoke Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 claims description 2
- 239000002861 polymer material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 15
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000003205 fragrance Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 238000000222 aromatherapy Methods 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 235000013599 spices Nutrition 0.000 description 2
- 241000984061 Aquilaria Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 208000001705 Mouth breathing Diseases 0.000 description 1
- 241001534930 Thymelaeaceae Species 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000000679 carrageenan Substances 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 229940113118 carrageenan Drugs 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000010352 nasal breathing Effects 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- 238000000194 supercritical-fluid extraction Methods 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical group [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
- A61L9/013—Deodorant compositions containing animal or plant extracts, or vegetable material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
- A61L9/012—Deodorant compositions characterised by being in a special form, e.g. gels, emulsions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/02—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dispersion Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Botany (AREA)
- Zoology (AREA)
- Medicines Containing Plant Substances (AREA)
- Cosmetics (AREA)
Abstract
The invention discloses a method for preparing agilawood microcapsule sustained-release particles, which comprises the following steps of treating agilawood raw materials; firstly, crushing an agarwood raw material into powder by using a crusher for later use; secondly, extracting an extracting solution containing an agilawood component from the agilawood powder, and then separating the residual powder from the extracting solution; thirdly, adding an adhesive into the extracting solution, fully stirring to prepare a suspension, and coating the agilawood substance with microcapsules; fourthly, mixing the suspension with the residue powder to form a mixture containing the agilawood microcapsules; fifthly, drying the mixture containing the agilawood microcapsules to prepare microcapsule powder; and sixthly, extruding the microcapsule powder by an extruder to form granules, locking the agilawood substance by adopting a microcapsule technology, and effectively locking the agilawood substance before the wall material is not broken, so that the storage time of the agilawood product is greatly prolonged.
Description
Technical Field
The invention belongs to the technical field of incense products, and particularly relates to a preparation method of agilawood microcapsule slow-release particles.
Background
The agarwood is a part of aquilaria wood of Thymelaeaceae, and is developed and applied, wherein one direction is used as an agilawood aromatherapy material and a spice material, the agarwood is usually in a solid state and a liquid state, and the agarwood is processed into materials in three states according to different degrees for use; 1. medicinal grade, can be taken after soaking in water; 2. directly burning or heating and baking the agilawood blocks to disperse fragrance; 3. extracting essential oil, and making aromatherapy perfume; aiming at the defects of the existing aloeswood burning and baking in the point 2:
solid-state spice materials such as agilawood blocks, agilawood powder and the like have the defects of nonuniform heating, nonuniform fragrance release and instability due to nonuniform own wood fiber materials and uneven agilawood content when being heated, baked and ignited, so that the problems of inconsistent fragrance experience and uncontrollable fragrance release time can be caused, and the defects and problems of the agilawood blocks and the agilawood blocks are more obvious in the aspect.
Disclosure of Invention
The invention aims to provide a preparation method of agilawood microcapsule slow-release particles, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a method for preparing lignum Aquilariae Resinatum microcapsule delayed release granule comprises processing lignum Aquilariae Resinatum raw material;
firstly, crushing an agarwood raw material into powder by using a crusher for later use;
secondly, extracting an extracting solution containing an agilawood component from the agilawood powder, and then separating the residual powder from the extracting solution;
thirdly, adding an adhesive into the extracting solution, and fully stirring to prepare a suspension, wherein the adhesive is a high polymer material, so that microcapsules which take the adhesive as a wall material and wrap the agilawood substance can be formed;
fourthly, mixing the suspension with the residue powder, fully stirring, and standing for 3-5 days to form a microcapsule mixture containing the agilawood;
fifthly, placing the mixture containing the agilawood microcapsules in an environment at the temperature of less than or equal to 60 ℃ for drying for 2-4 days to prepare microcapsule powder;
and sixthly, extruding the microcapsule powder by using an extruder to form granules.
The invention has the beneficial effects that:
the invention adopts microcapsule technology to lock the agilawood substance, and can effectively lock the agilawood substance before the wall material is not broken, thereby greatly prolonging the storage time of the agilawood product; the agilawood product is usually used in a baking mode, the wall material is gradually broken in the baking process, so that the smell is slowly released, the baking temperature is usually most suitable at 120-220 ℃, in addition, the agilawood product is formed into particles after being recombined by scattering the agilawood into powder, the problem of poor material consistency can be effectively solved, the doping of peculiar smell is reduced in the baking process, and the product quality is improved.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below.
The invention provides a preparation method of agilawood microcapsule sustained-release granules, which takes agilawood raw materials as main raw materials (agilawood is the part of agilawood formation on agilawood trees), and then the following steps are carried out:
firstly, crushing an agarwood raw material into powder by using a crusher for later use;
secondly, extracting an extracting solution containing an agilawood component from agilawood powder, wherein the extracting solution is extracted from the agilawood powder by various methods including a squeezing method, a steam distillation method, a water extraction method, a supercritical extraction method, a dissolving method and other plant extraction and separation methods, in the embodiment, the agilawood powder is added into water and boiled to separate the agilawood substance in the agilawood powder into the water so as to form the extracting solution containing the agilawood component, then the remaining residue powder is separated from the extracting solution, and the blocky agilawood raw material is crushed to form powder through the first operation, so that the agilawood substance is extracted more fully;
thirdly, after the extracting solution is separated, adding a bonding agent and fully stirring to form a suspension; the adhesive is a high molecular material, and after the adhesive is mixed with the agilawood substance, a wall material formed by the adhesive is formed, and the microcapsule wraps the agilawood substance;
in this embodiment, the binder is carrageenan or a mixture of one or more polymers such as pectin.
Fourthly, mixing the suspension with the residue powder, fully stirring the mixture to fully mix the microcapsules in the suspension with the residue powder, and standing the mixture for 3 to 5 days to form a mixture containing the agilawood microcapsules, wherein the residue powder is very fine and is relatively larger than the agilawood microcapsules, and each piece of residue powder is provided with irregular slotted holes, so that the agilawood microcapsules can be attached to the slotted holes in the mixing process;
fifthly, fully absorbing water into each piece of residue powder after standing to become bulky, so that microcapsules can enter the slotted holes more easily, then placing the mixture containing the agilawood microcapsules in an environment with the temperature of less than or equal to 60 ℃ for drying for 2-4 days, evaporating redundant water, and shrinking the residue powder inwards after the surface of each piece of residue powder loses water so as to lock the microcapsules, thereby preparing microcapsule powder containing agilawood substances;
and sixthly, extruding the microcapsule powder by using an extruder to form granules.
The prior agarwood naturally volatilizes agilawood smell before being treated, and an object containing the agilawood substance after being treated can also volatilize the agilawood smell in a natural state, when the fragrance is completely volatilized, the value of the agarwood or a product thereof can be greatly reduced, and the prior product does not adopt an effective method for locking the fragrance;
the invention adopts microcapsule technology to lock the agilawood substance, and can effectively lock the agilawood substance before the wall material is not broken, thereby greatly prolonging the storage time of the agilawood product; the agilawood product is usually used in a baking mode, in the baking process, the wall material is gradually broken so as to slowly release the smell, the baking temperature is usually at 120-220 ℃, the agilawood product is used for baking agilawood particles, the agilawood particles start to have fragrance when the temperature is 120 ℃, and the agilawood particles start to smoke when the temperature is higher than 200 ℃ along with the temperature.
In addition, the agarwood is scattered to form powder, and then recombined to form particles, so that the problem of poor consistency of materials can be effectively solved, the doping of peculiar smell is reduced in the baking process, and the quality of products is improved.
In the second step of this embodiment, the separated residue powder is left to dry, so that when the residue powder is mixed with the suspension in the fourth step, more moisture can be absorbed, and the microcapsules can be driven into the slots while absorbing the moisture and expanding, wherein the drying environment of the residue powder needs to be less than or equal to 60 ℃, and the residue powder is left to stand for 6-10 hours.
In the third step, the smoke agent is added simultaneously, and the smoke can be generated during baking or ignition use, so the agilawood slow-release particles after the smoke agent is added can be applied to the water smoke, for example, the application of the water smoke products of heating baking type such as electronic heating Arabian water smoke and the like, and various products of mouth breathing type and nasal breathing type which are made by the method principle of heating to replace combustion, the adding proportion of the smoke agent can be determined according to the application, the smoke agent in the embodiment can use glycerin, and the proportion of the smoke agent to the residue powder is 2-3: 6.
In the embodiment, due to the addition of the adhesive, the micro agilawood capsule powder can be bonded together under the action of forming the microcapsule, and particles with the diameter of 0.2-0.5 mm can be formed through extrusion.
In this embodiment, lignum Aquilariae Resinatum residue from other sources can be added into the residue powder, before adding, lignum Aquilariae Resinatum residue is pulverized, and mixed with the extractive solution, and the ratio of the residue powder to the extractive solution is determined to produce granule containing lignum Aquilariae Resinatum capsule with different contents.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may include only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be apparent to those skilled in the art.
Claims (6)
1. A preparation method of agilawood microcapsule sustained-release granules is characterized by comprising the following steps: comprises the following steps of processing the agarwood raw material;
firstly, crushing an agarwood raw material into powder by using a crusher for later use;
secondly, extracting an extracting solution containing an agilawood component from the agilawood powder, and then separating the residual powder from the extracting solution;
thirdly, adding an adhesive into the extracting solution, and fully stirring to prepare a suspension, wherein the adhesive is a high polymer material, so that microcapsules which take the adhesive as a wall material and wrap the agilawood substance can be formed;
fourthly, mixing the suspension with the residue powder, fully stirring, and standing for 3 to 5 days to form a microcapsule mixture containing the agilawood;
fifthly, placing the mixture containing the agilawood microcapsules in an environment at the temperature of less than or equal to 60 ℃ for drying for 2-4 days to prepare microcapsule powder;
and sixthly, extruding the microcapsule powder by using an extruder to form granules.
2. The preparation method of the agilawood microcapsule sustained-release particles according to claim 1, which is characterized in that: in the second step, the separated residue powder is dried for 6 to 10 hours in an environment of 60 ℃ or less.
3. The preparation method of the agilawood microcapsule sustained-release particles according to claim 1, which is characterized in that: in the second step, the agilawood powder is added into water and boiled to separate out the agilawood substances in the agilawood powder into the water, thereby forming an extracting solution.
4. The preparation method of the agilawood microcapsule sustained-release particles according to claim 1, which is characterized in that: in the third step, a smoke agent is added simultaneously, and the ratio of the smoke agent to the residue powder is 2-3: 6.
5. The preparation method of the agilawood microcapsule sustained-release particles according to claim 1, which is characterized in that: in the third step, the ratio of binder to residue powder is 1-5: 10.
6. The preparation method of the agilawood microcapsule sustained-release granules according to claim 1, characterized by comprising the following steps: in the sixth step, the diameter of the formed particles is 0.2-0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210486262.8A CN114732931A (en) | 2022-05-06 | 2022-05-06 | Preparation method of agilawood microcapsule sustained-release granules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210486262.8A CN114732931A (en) | 2022-05-06 | 2022-05-06 | Preparation method of agilawood microcapsule sustained-release granules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114732931A true CN114732931A (en) | 2022-07-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210486262.8A Pending CN114732931A (en) | 2022-05-06 | 2022-05-06 | Preparation method of agilawood microcapsule sustained-release granules |
Country Status (1)
| Country | Link |
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| CN (1) | CN114732931A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007137441A1 (en) * | 2006-05-30 | 2007-12-06 | Givaudan Sa | Microcapsules |
| CN104173595A (en) * | 2014-09-05 | 2014-12-03 | 南京泽朗生物科技有限公司 | Method for preparing lignum aquilariae resinatum volatile oil microcapsule and analgesic application of microcapsule |
| CN106580916A (en) * | 2016-12-09 | 2017-04-26 | 天津科技大学 | Preparation method of novel allicin microcapsules |
| CN106955652A (en) * | 2017-04-11 | 2017-07-18 | 广州秘理普植物技术开发有限公司 | A kind of essence microcapsule and preparation method thereof |
| CN107890841A (en) * | 2017-12-28 | 2018-04-10 | 丽华（广州）香精香料股份有限公司 | A kind of inside is compound microcapsules of multinuclear and preparation method thereof |
| CN110511815A (en) * | 2019-08-29 | 2019-11-29 | 华南理工大学 | A kind of Lignum Aquilariae Resinatum extract and the preparation method and application thereof |
| CN110734809A (en) * | 2019-11-21 | 2020-01-31 | 葛定军 | extraction method of agilawood essential oil |
| CN110840968A (en) * | 2019-10-29 | 2020-02-28 | 胡晓晖 | Agilawood-based capsule preparation method and equipment and capsule |
-
2022
- 2022-05-06 CN CN202210486262.8A patent/CN114732931A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007137441A1 (en) * | 2006-05-30 | 2007-12-06 | Givaudan Sa | Microcapsules |
| CN104173595A (en) * | 2014-09-05 | 2014-12-03 | 南京泽朗生物科技有限公司 | Method for preparing lignum aquilariae resinatum volatile oil microcapsule and analgesic application of microcapsule |
| CN106580916A (en) * | 2016-12-09 | 2017-04-26 | 天津科技大学 | Preparation method of novel allicin microcapsules |
| CN106955652A (en) * | 2017-04-11 | 2017-07-18 | 广州秘理普植物技术开发有限公司 | A kind of essence microcapsule and preparation method thereof |
| CN107890841A (en) * | 2017-12-28 | 2018-04-10 | 丽华（广州）香精香料股份有限公司 | A kind of inside is compound microcapsules of multinuclear and preparation method thereof |
| CN110511815A (en) * | 2019-08-29 | 2019-11-29 | 华南理工大学 | A kind of Lignum Aquilariae Resinatum extract and the preparation method and application thereof |
| CN110840968A (en) * | 2019-10-29 | 2020-02-28 | 胡晓晖 | Agilawood-based capsule preparation method and equipment and capsule |
| CN110734809A (en) * | 2019-11-21 | 2020-01-31 | 葛定军 | extraction method of agilawood essential oil |
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