CN106967507A - It is a kind of for lavender transparency liquid microcapsules of preserved flower and preparation method thereof - Google Patents
It is a kind of for lavender transparency liquid microcapsules of preserved flower and preparation method thereof Download PDFInfo
- Publication number
- CN106967507A CN106967507A CN201710140423.7A CN201710140423A CN106967507A CN 106967507 A CN106967507 A CN 106967507A CN 201710140423 A CN201710140423 A CN 201710140423A CN 106967507 A CN106967507 A CN 106967507A
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- CN
- China
- Prior art keywords
- lavender
- preserved flower
- wall material
- material solution
- preparation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- 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
- B01J13/20—After-treatment of capsule walls, e.g. hardening
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Dispersion Chemistry (AREA)
- Cosmetics (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
The invention discloses a kind of for lavender transparency liquid microcapsules of preserved flower and preparation method thereof, comprise the following steps:Using chitosan as wall material, acetic acid and magnesium chloride are added, chitosan acetic acid wall material solution is prepared；Using lavender as core, add after ethanol dissolving, addition emulsifying agent span80 fully dissolves to form core material solution；Wall material solution is stirred with core material solution, transparent microcapsule emulsion is formed.The present invention is modified by adding magnesium chloride to wall material chitosan so that the lavender liquid microcapsule prepared is transparent.It is added drop-wise on preserved flower, fragrance can be kept for a long time, and does not influence the outward appearance of preserved flower.
Description
Technical field
The present invention relates to microcapsules technology, specifically, it is related to a kind of micro- glue of lavender transparency liquid for preserved flower
Capsule and preparation method thereof.
Background technology
As the improvement of people's living standards, the cultural life that people pursue is more and more graceful, it is thirsty to what is gone back to nature
Hope more and more strong.Fresh flower and fragrance from the Nature increasingly receive an acclaim.
Because fresh flower easily withers, and require much care, most people are busy with work, be not much the spare time next
Fresh flower is nursed, therefore preserved flower is born.So-called preserved flower, i.e., it is selected in the natural flower plant of high-quality, using high-tech means,
By dehydration, protect color, the processing of the complicated process such as drying, the natural mechanism being metabolized using plant own cells, by it is nontoxic, harmless,
Free of contamination plant prolongs life fresh-keeping liquid and mutually changed with plant cell liquor, plant cell is maintained natural structure, form, color and luster
And fragrance, freshness date, up to more than 3 years, is the fresh flower of " never withering ".
At present, preserved flower on the market is that do not have dulcet, and few preserved flower of the part with fragrance is also sprinkling essence institute
Cause, scent duration is not long, and it is long-term in the environment with essence, the health of human body can be influenceed.If can protect
Natural perfume material is added on fresh flower, then can keep the original natural fragrance of fresh flower.But the price of essential oil class natural perfume material is costly,
Rate of release is quickly, it is difficult to accomplish prolonged fragrance slow-release effect.Therefore, natural perfume material is fabricated to microcapsules, protects it
Prolonged slow release is held, is best mode.
There is the appearance of natural perfume material liquid microcapsule at present, but existing natural perfume material liquid microcapsule is done not
To transparence, the microcapsules that most common wall materials are manufactured not are transparent.It is micro- if not transparent liquid
Capsule, can influence its outward appearance when being added on preserved flower, reduce its ornamental value.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art there is provided a kind of lavender transparency liquid microcapsules of transparence
And preparation method thereof, it is added on preserved flower, preserved flower can be caused to keep natural fragrance for a long time.
The purpose of the present invention is achieved through the following technical solutions：
A kind of preparation method of lavender transparency liquid microcapsules for preserved flower, comprises the following steps:
Using chitosan as wall material, acetic acid and magnesium chloride are added, chitosan acetic acid wall material solution is prepared；Using lavender as core, plus
Enter after ethanol dissolving, addition emulsifying agent span80 fully dissolves to form core material solution；Wall material solution and core material solution stirring is equal
It is even, form transparent microcapsule emulsion.
In the above-mentioned preparation method for the lavender transparency liquid microcapsules of preserved flower, the matter of the wall material and core
Amount is than being 1:1.
In the above-mentioned preparation method for the lavender transparency liquid microcapsules of preserved flower, the addition matter of the magnesium chloride
Measure as 1/3rd of wall material.
Compared with prior art, the present invention has following beneficial effect：The present invention is by adding magnesium chloride to wall material shell
Glycan is modified so that the lavender liquid microcapsule prepared is transparent.It is added drop-wise on preserved flower, can long Kubo
Fragrance is held, and does not influence the outward appearance of preserved flower.
Embodiment
The wall material chitosan of use is deacetylation >=95%, and viscosity is 100-200mpa.s, the shell without degradation treatment
Glycan.
Embodiment 1：
It is 1 according to wall core mass ratio:1, take 3.5ml acetic acid and 0.1g magnesium chlorides to be added in 0.3g chitosans, while poly- to shell
Add 100ml distilled water in sweet and sour acid solution to be placed in water bath with thermostatic control magnetic agitation pot, the stirring and dissolving 1h at 50 DEG C.Take
0.3g Lavenders, are charged with 1g ethanol, and add emulsifying agent span80, after dissolving fully, add chitosan vinegar
Acid solution, stirs, and forms transparent microcapsule emulsion.It is added drop-wise on preserved flower, fragrance, and not shadow can be kept for a long time
Ring the outward appearance of preserved flower.
Comparative example 1：
It is 1 according to wall core mass ratio:1, take 3.5ml acetic acid to be added in 0.3g chitosans, while into chitosan-acetic acid solution
Add 100ml distilled water to be placed in water bath with thermostatic control magnetic agitation pot, the stirring and dissolving 1h at 50 DEG C.Take 0.3g lavenders essence
Oil, is charged with 1g ethanol, and adds emulsifying agent span80, after dissolving fully, adds chitosan-acetic acid solution, stirring is equal
It is even, form muddy microcapsule emulsion.Without magnesium chloride in comparative example 1, other are same as Example 1, and what is as a result obtained is micro-
Capsule emulsion is opaque；It can be seen that addition magnesium chloride obtains the key of Transparent microcapsule.
Comparative example 2：
It is 1 according to wall core mass ratio:1, take 3.5ml acetic acid and 0.1g magnesium chlorides to be added in 0.3g chitosans, while poly- to shell
Add 100ml distilled water in sweet and sour acid solution to be placed in water bath with thermostatic control magnetic agitation pot, the stirring and dissolving 1h at 50 DEG C.Take
0.3g Peppermint essential oils, are charged with 1g ethanol, and add emulsifying agent span80, after dissolving fully, add chitosan acetic acid
Solution, stirs, and forms muddy microcapsule emulsion.
Core in comparative example 2 changes Peppermint essential oil into, and other are same as Example 1, and the microcapsule emulsion as a result obtained is
Opaque.It can be seen that, the difference of core can influence system transparency, during essential oil is a kind of material of complicated component, Peppermint essential oil
Some compositions to result in system opaque.
Claims (4)
1. the preparation method of a kind of lavender transparency liquid microcapsules for preserved flower, it is characterised in that comprise the following steps:
Using chitosan as wall material, acetic acid and magnesium chloride are added, chitosan acetic acid wall material solution is prepared；Using lavender as core, plus
Enter after ethanol dissolving, addition emulsifying agent span80 fully dissolves to form core material solution；Wall material solution and core material solution stirring is equal
It is even, form transparent microcapsule emulsion.
2. it is used for the preparation method of the lavender transparency liquid microcapsules of preserved flower as claimed in claim 1, it is characterised in that
The mass ratio of the wall material and core is 1:1.
3. it is used for the preparation method of the lavender transparency liquid microcapsules of preserved flower as claimed in claim 1, it is characterised in that
The addition quality of the magnesium chloride is 1/3rd of wall material.
4. a kind of lavender transparency liquid microcapsules for preserved flower, it is characterised in that as the method system described in claim 1
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710140423.7A CN106967507A (en) | 2017-03-10 | 2017-03-10 | It is a kind of for lavender transparency liquid microcapsules of preserved flower and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710140423.7A CN106967507A (en) | 2017-03-10 | 2017-03-10 | It is a kind of for lavender transparency liquid microcapsules of preserved flower and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106967507A true CN106967507A (en) | 2017-07-21 |
Family
ID=59328875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710140423.7A Withdrawn CN106967507A (en) | 2017-03-10 | 2017-03-10 | It is a kind of for lavender transparency liquid microcapsules of preserved flower and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN106967507A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1965944A (en) * | 2006-03-03 | 2007-05-23 | 上海中医药大学 | Microsphere of dried tangerine peel oil and method for preparing same |
| CN101634106A (en) * | 2009-07-13 | 2010-01-27 | 杭州奥坦斯布艺有限公司 | Odor type jacquard decorative fabric and manufacturing method thereof |
| CN101928641A (en) * | 2010-09-29 | 2010-12-29 | 江南大学 | Essence microcapsule with long-term effectiveness and preparation method thereof |
| CN104923134A (en) * | 2015-06-18 | 2015-09-23 | 中山大学惠州研究院 | Preparation method for lavender nanocapsule |
| CN104975513A (en) * | 2015-05-29 | 2015-10-14 | 天津城建大学 | Efficient antibacterial chitosan essential oil microcapsule preparation method |
| CN106179144A (en) * | 2016-07-11 | 2016-12-07 | 中山大学惠州研究院 | A kind of controlled method preparing vanillin microcapsule emulsion |
-
2017
- 2017-03-10 CN CN201710140423.7A patent/CN106967507A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1965944A (en) * | 2006-03-03 | 2007-05-23 | 上海中医药大学 | Microsphere of dried tangerine peel oil and method for preparing same |
| CN101634106A (en) * | 2009-07-13 | 2010-01-27 | 杭州奥坦斯布艺有限公司 | Odor type jacquard decorative fabric and manufacturing method thereof |
| CN101928641A (en) * | 2010-09-29 | 2010-12-29 | 江南大学 | Essence microcapsule with long-term effectiveness and preparation method thereof |
| CN104975513A (en) * | 2015-05-29 | 2015-10-14 | 天津城建大学 | Efficient antibacterial chitosan essential oil microcapsule preparation method |
| CN104923134A (en) * | 2015-06-18 | 2015-09-23 | 中山大学惠州研究院 | Preparation method for lavender nanocapsule |
| CN106179144A (en) * | 2016-07-11 | 2016-12-07 | 中山大学惠州研究院 | A kind of controlled method preparing vanillin microcapsule emulsion |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170721 |
|
| WW01 | Invention patent application withdrawn after publication |