CN104353401A - Complex coacervation multicore plant essential oil slow-release microcapsule as well as preparation method and application thereof - Google Patents
Complex coacervation multicore plant essential oil slow-release microcapsule as well as preparation method and application thereof Download PDFInfo
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- CN104353401A CN104353401A CN201410574543.4A CN201410574543A CN104353401A CN 104353401 A CN104353401 A CN 104353401A CN 201410574543 A CN201410574543 A CN 201410574543A CN 104353401 A CN104353401 A CN 104353401A
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- essential oil
- plants essential
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- release microcapsule
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/11—Encapsulated compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/736—Chitin; Chitosan; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
- A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q13/00—Formulations or additives for perfume preparations
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, 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
- C11B9/00—Essential oils; Perfumes
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, 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
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/60—Particulates further characterized by their structure or composition
- A61K2800/61—Surface treated
- A61K2800/62—Coated
- A61K2800/624—Coated by macromolecular compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/60—Particulates further characterized by their structure or composition
- A61K2800/65—Characterized by the composition of the particulate/core
- A61K2800/652—The particulate/core comprising organic material
Abstract
The invention discloses a complex coacervation multicore plant essential oil slow-release microcapsule which is formed by coating a core material of plant essential oil with natural alkaline polysaccharide-chitosan and natural plant gum-Arabic gum which are taken as compound wall materials; the complex coacervation multicore plant essential oil slow-release microcapsule adopts a regular spherical multicore structure, and a plurality of cores are uniformly dispersed; the average particle size of the complex coacervation multicore plant essential oil slow-release microcapsule is 95 microns; the loading amount of the plant essential oil exceeds the volume of the cavity used for loading the plant essential oil in the complex coacervation multicore plant essential oil slow-release microcapsule by 65%; the complex coacervation multicore plant essential oil slow-release microcapsule can be added into edible essence, daily chemical essence or cosmetics for use; the complex coacervation multicore plant essential oil slow-release microcapsule has good controlled-release and slow-release functions due to the spherical multicore structure; the complex coacervation multicore plant essential oil slow-release microcapsule not only can be separately used in the edible or daily essence but also can be used in the cosmetics to generate aromas or effects.
Description
Technical field
The present invention relates to a kind of multiple cohesion multinuclear plants essential oil slow-release microcapsule and manufacture method, the purposes with slow releasing plants essential oil.
Background technology
Essential oil is from the root of fragrant plant, flower, stem, leaf, wood, really, refines the volatile flavor of extraction the position such as seed by steam distillation, milling process or solvent extraction method etc.Domestic and international correlative study shows, many essential oils have antibacterial, calm the nerves, the effect such as health care, the conglomeraties such as food, daily use chemicals, medicine, weaving can be applied to.But because essential oil has containing unsaturated bond, the characteristic such as volatile, cause fragrance remaining time short, discharge the shortcomings such as uncontrollable, be not easy to storage, transport and pharmaceutical dosage form variation etc., and the easily factor impact such as light, heat, air and going bad, limit action effect and the range of application of essential oil.
For this reason, we have developed a kind of multiple cohesion multinuclear plants essential oil slow-release microcapsule and manufacture method, the purposes with slow releasing plants essential oil.
Summary of the invention
For the technical problem of above-mentioned existence, the object of the invention is: propose a kind of multiple cohesion multinuclear plants essential oil slow-release microcapsule and manufacture method, the purposes with slow releasing plants essential oil.
Technical solution of the present invention is achieved in that multiple cohesion multinuclear plants essential oil slow-release microcapsule, carries out coated forming using natural alkaline polysaccharide-shitosan and natural natural plant gum-Arabic gum as compound wall materials outside plants essential oil core; The described multinuclear of cohesion again plants essential oil slow-release microcapsule is regular spherical coenocytism, and multinuclear is uniformly dispersed; Described average grain diameter of condensing multinuclear plants essential oil slow-release microcapsule is again 95 μm; Described plants essential oil useful load exceed described condense again in multinuclear plants essential oil slow-release microcapsule be used for the cavity filling plants essential oil volume 65%.
Preferably, described plants essential oil is made up of fragrant volatile oil and plant base oil, and described fragrant volatile oil is made up of Herba Eupatorii Fortunei oil, rosemary oil, and described plant base oil is that common fig leaf juice soaks oil.
Preferably, in described plants essential oil, the weight ratio of each component is: the part by weight that Herba Eupatorii Fortunei oil, rosemary oil, common fig leaf juice soak oil is (30 ~ 40): (10 ~ 20): (60 ~ 40).
The described preparation method condensing multinuclear plants essential oil slow-release microcapsule again, comprises following steps:
1., by eupatorium, rosemary, common fig leaf juice under the protection of nitrogen, by microwave-ultrasonic method, ethanol is adopted: the mixed solvent of the mass ratio 1:2 of propane diols extracts, and obtains plants essential oil;
2., shitosan and Arabic gum are configured respectively the aqueous solution of 0.5% and 4%, be placed in 50 DEG C of waters bath with thermostatic control and stir;
3., by plants essential oil after above-mentioned solution high speed emulsifying 15min, adjust ph is be cooled to 4 DEG C with ice-water bath after naturally cooling to room temperature in about 4.0 ~ 5.0,2h, continues stirring reaction 1h;
4., add vanillic aldehyde and low-temperature setting process is carried out to wall material;
5., washing, filter, vacuum freeze drying 24h, obtains plants essential oil microcapsules.
Described purposes of condensing multinuclear plants essential oil slow-release microcapsule again: the described multinuclear plants essential oil slow-release microcapsule that condenses again can be added into use in flavoring essence, daily chemical essence or cosmetics.
Preferably, the mass percent that the described multinuclear of cohesion again plants essential oil slow-release microcapsule accounts for flavoring essence or daily chemical essence is 15-25%.
Preferably, the mass percent that the described multinuclear of cohesion again plants essential oil slow-release microcapsule accounts for cosmetics is 1-5%.
Compared with prior art, the present invention has following advantage:
(1) of the present inventionly condense the Morphology and structure that multinuclear plants essential oil slow-release microcapsule is spherical multinuclear again, controlled release and and slow-release function good;
(2) of the present invention condense multinuclear plants essential oil slow-release microcapsule again uniform particle sizes, be of moderate size, average 95 μm, good dispersion, productive rate are high, useful load is high, and plants essential oil useful load is more than 65%, and application is good;
(3) multinuclear of cohesion again plants essential oil slow-release microcapsule of the present invention, coated is composite Hydrophobic plant extract, has multiple-effect function, is different from the microcapsules of general one matter;
(4) what the compound wall materials condensing multinuclear plants essential oil slow-release microcapsule again of the present invention was selected is natural alkaline polysaccharide-shitosan and natural natural plant gum-Arabic gum, bi-material all has good biocompatibility, be easy to biodegradation, and nontoxic;
(5) the multinuclear plants essential oil slow-release microcapsule that condenses again of the present invention not only can separately for edible or daily use chemicals blending, and may be used for expressing fragrance or effect in cosmetics.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.Following examples will contribute to those skilled in the art and understand the present invention further, but not limit the present invention in any form.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, some distortion and improvement can also be made.These all belong to protection scope of the present invention.
Embodiment 1
Multiple cohesion multinuclear plants essential oil slow-release microcapsule described in the present embodiment, carries out coated forming as compound wall materials using natural alkaline polysaccharide-shitosan and natural natural plant gum-Arabic gum outside plants essential oil core; The described multinuclear of cohesion again plants essential oil slow-release microcapsule is regular spherical coenocytism, and multinuclear is uniformly dispersed; Described average grain diameter of condensing multinuclear plants essential oil slow-release microcapsule is again 95 μm; Described plants essential oil useful load exceed described condense again in multinuclear plants essential oil slow-release microcapsule be used for the cavity filling plants essential oil volume 65%; Described plants essential oil is made up of fragrant volatile oil and plant base oil, described fragrant volatile oil by Herba Eupatorii Fortunei oil (
eupatorium fortunei), rosemary oil (
rosmarinus officinalis) composition, described plant base oil be common fig leaf juice soak oil (
ficus carica Linn.); In described plants essential oil, the weight ratio of each component is: the part by weight that Herba Eupatorii Fortunei oil, rosemary oil, common fig leaf juice soak oil is (30 ~ 40): (10 ~ 20): (60 ~ 40).
The described preparation method condensing multinuclear plants essential oil slow-release microcapsule again, comprises following steps:
1., by eupatorium 35 grams, rosemary 10 grams, common fig leaf juice 55 grams under the protection of nitrogen, by microwave-ultrasonic method, adopt ethanol/propane diols (mass ratio 1:2) mixed solvent to extract, obtain plants essential oil;
2., shitosan and Arabic gum are configured respectively the aqueous solution of 0.5% and 4%, then be placed in 50 DEG C of waters bath with thermostatic control and stir;
3., by plants essential oil after above-mentioned solution high speed emulsifying 15min, adjust ph is be cooled to 4 DEG C with ice-water bath after naturally cooling to room temperature in about 4.0 ~ 5.0,2h, continues stirring reaction 1h;
4., add vanillic aldehyde and low-temperature setting process is carried out to wall material;
5., washing, filter, vacuum freeze drying 24h, obtains plants essential oil microcapsules.
The purposes of described multiple cohesion multinuclear plants essential oil slow-release microcapsule: by multiple cohesion multinuclear plants essential oil slow-release microcapsule according to 20% mass ratio add in flavor formulation, pungent fragrant saline taste food flavor can be obtained, compare with not coated essential oil, use amount reduces by 5%, and fragrance extends 10 months stationary phase.
Embodiment 2
Identical with the method for embodiment 1, difference is, by plants essential oil microcapsules according to 10% mass ratio add to daily chemical essence formula in, pure and fresh pleasant washing can be obtained and protect essence, compare with not coated essential oil, use amount reduces by 2%, and fragrance extends 12 months stationary phase.
Embodiment 3
Identical with the method for embodiment 1, difference is, by plants essential oil microcapsules according to 3% mass ratio add in cosmetic formulations, antibacterial massage oil can be obtained, compare with not coated essential oil, fragrance extends 12 months stationary phase, and skin irritation is evaluated ratio and declined 15%.
Compared with prior art, the present invention has following advantage:
(1) of the present inventionly condense the Morphology and structure that multinuclear plants essential oil slow-release microcapsule is spherical multinuclear again, controlled release and and slow-release function good;
(2) of the present invention condense multinuclear plants essential oil slow-release microcapsule again uniform particle sizes, be of moderate size, average 95 μm, good dispersion, productive rate are high, useful load is high, and plants essential oil useful load is more than 65%, and application is good;
(3) multinuclear of cohesion again plants essential oil slow-release microcapsule of the present invention, coated is composite Hydrophobic plant extract, has multiple-effect function, is different from the microcapsules of general one matter;
(4) what the compound wall materials condensing multinuclear plants essential oil slow-release microcapsule again of the present invention was selected is natural alkaline polysaccharide-shitosan and natural natural plant gum-Arabic gum, bi-material all has good biocompatibility, be easy to biodegradation, and nontoxic;
(5) the multinuclear plants essential oil slow-release microcapsule that condenses again of the present invention not only can separately for edible or daily use chemicals blending, and may be used for expressing fragrance or effect in cosmetics.
Above specific embodiments of the invention are described.It is to be appreciated that the present invention is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (7)
1. condense multinuclear plants essential oil slow-release microcapsule again, it is characterized in that, outside plants essential oil core, carry out coated forming as compound wall materials using natural alkaline polysaccharide-shitosan and natural natural plant gum-Arabic gum; The described multinuclear of cohesion again plants essential oil slow-release microcapsule is regular spherical coenocytism, and multinuclear is uniformly dispersed; Described average grain diameter of condensing multinuclear plants essential oil slow-release microcapsule is again 95 μm; Described plants essential oil useful load exceed described condense again in multinuclear plants essential oil slow-release microcapsule be used for the cavity filling plants essential oil volume 65%.
2. the multinuclear of cohesion again plants essential oil slow-release microcapsule as claimed in claim 1, it is characterized in that, described plants essential oil is made up of fragrant volatile oil and plant base oil, and described fragrant volatile oil is made up of Herba Eupatorii Fortunei oil, rosemary oil, and described plant base oil is that common fig leaf juice soaks oil.
3. the multinuclear of cohesion again plants essential oil slow-release microcapsule as claimed in claim 2, it is characterized in that, in described plants essential oil, the weight ratio of each component is: the part by weight that Herba Eupatorii Fortunei oil, rosemary oil, common fig leaf juice soak oil is (30 ~ 40): (10 ~ 20): (60 ~ 40).
4. condense the preparation method of multinuclear plants essential oil slow-release microcapsule as claimed in claim 2 or claim 3 again, comprise following steps:
1., by eupatorium, rosemary, common fig leaf juice under the protection of nitrogen, by microwave-ultrasonic method, ethanol is adopted: the mixed solvent of the mass ratio 1:2 of propane diols extracts, and obtains plants essential oil;
2., shitosan and Arabic gum are configured respectively the aqueous solution of 0.5% and 4%, be placed in 50 DEG C of waters bath with thermostatic control and stir;
3., by plants essential oil after above-mentioned solution high speed emulsifying 15min, adjust ph is be cooled to 4 DEG C with ice-water bath after naturally cooling to room temperature in about 4.0 ~ 5.0,2h, continues stirring reaction 1h;
4., add vanillic aldehyde and low-temperature setting process is carried out to wall material;
5., washing, filter, vacuum freeze drying 24h, obtains plants essential oil microcapsules.
5. the purposes of the multiple cohesion multinuclear plants essential oil slow-release microcapsule as described in claim 1 or 2 or 3, is characterized in that, the described multinuclear plants essential oil slow-release microcapsule that condenses again can be added into use in flavoring essence, daily chemical essence or cosmetics.
6. purposes of condensing multinuclear plants essential oil slow-release microcapsule again as claimed in claim 5, is characterized in that, the mass percent that the described multinuclear of cohesion again plants essential oil slow-release microcapsule accounts for flavoring essence or daily chemical essence is 15-25%.
7. purposes of condensing multinuclear plants essential oil slow-release microcapsule again as claimed in claim 5, is characterized in that, the mass percent that the described multinuclear of cohesion again plants essential oil slow-release microcapsule accounts for cosmetics is 1-5%.
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| CN104353401B CN104353401B (en) | 2016-04-13 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586652A (en) * | 2015-12-25 | 2016-05-18 | 江苏金太阳纺织科技股份有限公司 | Preparation method of regenerated cellulose fiber with antibacterial and mosquito repellent functions |
| CN106433976A (en) * | 2016-12-16 | 2017-02-22 | 东莞波顿香料有限公司 | Slow release microencapsulated flavor and preparation method thereof |
| CN106511125A (en) * | 2015-09-09 | 2017-03-22 | 佩兰生物科技(上海)股份有限公司 | Eupatorium fortunei turcz compound solid-state essential oil and uses thereof, eupatorium fortunei turcz compound solid-state essential oil capsule preparation method |
| CN107384326A (en) * | 2017-07-25 | 2017-11-24 | 延安大学 | Gelatin chitosan nano silicon multinuclear microcapsules of storing energy through phase change preparation method |
| WO2019020646A1 (en) * | 2017-07-27 | 2019-01-31 | Firmenich Sa | Gum arabic/chitosan coacervate system |
| CN112237240A (en) * | 2019-07-16 | 2021-01-19 | 重庆味来香生物科技有限公司 | Preparation technology of slow-release enteric microcapsule plant essential oil |
| EP3600640A4 (en) * | 2017-03-26 | 2021-01-27 | The American University in Cairo | Aroma-loaded microcapsules with antibacterial activity for eco-friendly applications |
| CN112915048A (en) * | 2021-01-19 | 2021-06-08 | 江西丰兰香精香料有限公司 | Composite essence and preparation method and application thereof |
| CN113019273A (en) * | 2021-03-15 | 2021-06-25 | 成都工业学院 | Fragrance sustained-release capsule and preparation method thereof |
| CN114869805A (en) * | 2022-05-27 | 2022-08-09 | 上海应用技术大学 | Cinnamon essential oil microcapsule and preparation method and application thereof |
| CN115069180A (en) * | 2022-07-20 | 2022-09-20 | 浙江惠嘉生物科技股份有限公司 | Secondary cross-linking type plant essential oil microcapsule as well as preparation method and application thereof |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106511125A (en) * | 2015-09-09 | 2017-03-22 | 佩兰生物科技(上海)股份有限公司 | Eupatorium fortunei turcz compound solid-state essential oil and uses thereof, eupatorium fortunei turcz compound solid-state essential oil capsule preparation method |
| CN105586652A (en) * | 2015-12-25 | 2016-05-18 | 江苏金太阳纺织科技股份有限公司 | Preparation method of regenerated cellulose fiber with antibacterial and mosquito repellent functions |
| CN106433976A (en) * | 2016-12-16 | 2017-02-22 | 东莞波顿香料有限公司 | Slow release microencapsulated flavor and preparation method thereof |
| EP3600640A4 (en) * | 2017-03-26 | 2021-01-27 | The American University in Cairo | Aroma-loaded microcapsules with antibacterial activity for eco-friendly applications |
| CN107384326A (en) * | 2017-07-25 | 2017-11-24 | 延安大学 | Gelatin chitosan nano silicon multinuclear microcapsules of storing energy through phase change preparation method |
| CN107384326B (en) * | 2017-07-25 | 2020-08-04 | 延安大学 | Preparation method of gelatin chitosan-nano silicon dioxide multi-core phase change energy storage microcapsule |
| WO2019020646A1 (en) * | 2017-07-27 | 2019-01-31 | Firmenich Sa | Gum arabic/chitosan coacervate system |
| CN110944524A (en) * | 2017-07-27 | 2020-03-31 | 弗门尼舍有限公司 | Arabic gum/chitosan coacervate system |
| JP2020528267A (en) * | 2017-07-27 | 2020-09-24 | フイルメニツヒ ソシエテ アノニムＦｉｒｍｅｎｉｃｈ Ｓａ | Gum arabic / chitosan coacervate |
| CN112237240A (en) * | 2019-07-16 | 2021-01-19 | 重庆味来香生物科技有限公司 | Preparation technology of slow-release enteric microcapsule plant essential oil |
| CN112915048A (en) * | 2021-01-19 | 2021-06-08 | 江西丰兰香精香料有限公司 | Composite essence and preparation method and application thereof |
| CN113019273A (en) * | 2021-03-15 | 2021-06-25 | 成都工业学院 | Fragrance sustained-release capsule and preparation method thereof |
| CN113019273B (en) * | 2021-03-15 | 2022-06-17 | 成都工业学院 | Fragrance sustained-release capsule and preparation method thereof |
| CN114869805A (en) * | 2022-05-27 | 2022-08-09 | 上海应用技术大学 | Cinnamon essential oil microcapsule and preparation method and application thereof |
| CN115069180A (en) * | 2022-07-20 | 2022-09-20 | 浙江惠嘉生物科技股份有限公司 | Secondary cross-linking type plant essential oil microcapsule as well as preparation method and application thereof |
| CN115069180B (en) * | 2022-07-20 | 2022-11-04 | 浙江惠嘉生物科技股份有限公司 | Secondary cross-linking type plant essential oil microcapsule as well as preparation method and application thereof |
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|---|---|
| CN104353401B (en) | 2016-04-13 |
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