CN107912427B - A kind of flower used for cosmetic and its color-retention method - Google Patents
A kind of flower used for cosmetic and its color-retention method Download PDFInfo
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- CN107912427B CN107912427B CN201711284085.0A CN201711284085A CN107912427B CN 107912427 B CN107912427 B CN 107912427B CN 201711284085 A CN201711284085 A CN 201711284085A CN 107912427 B CN107912427 B CN 107912427B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N3/00—Preservation of plants or parts thereof, e.g. inhibiting evaporation, improvement of the appearance of leaves or protection against physical influences such as UV radiation using chemical compositions; Grafting wax
- A01N3/02—Keeping cut flowers fresh chemically
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- 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
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
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- 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
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/805—Corresponding aspects not provided for by any of codes A61K2800/81 - A61K2800/95
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Abstract
The invention discloses a kind of flower used for cosmetic and its color-retention methods, the key step of the method includes pretreatment, color protection, dissolution and drying, pass through optimization technological process, use the lemon acid soak color protection that mass concentration is 0.4-3% for the sodium chloride of 0.4-0.8% and mass concentration, and the organic matter in flower is dissolved with ethyl alcohol, each each condition of step is synergistic, the fresh flower that original color and posture are kept in all oil system is obtained after being jointly processed by, long shelf-life, stability is high, quality is good, has wide application prospect and huge market value.
Description
Technical field
The present invention relates to cosmetic field more particularly to a kind of flowers used for cosmetic and its color-retention method.
Background technique
In recent years, with the improvement of people ' s living standards, skin care consciousness raising and science and technology development, green,
Under promotion that is environmentally friendly, advocating nature and back to nature theory, natural plant kind cosmetics are increasingly doted on by consumer.With
Traditional makeup compares, and active components of plants is natural materials, and molecule is smaller, it is easier to be absorbed by the skin, and will not be
Deposition is generated in vivo, is used for a long time without side-effects.Simultaneously under the high praise of natural plants concept, addition Activities of Some Plants flower has been emerged in large numbers
The cosmetics of valve, such as petal water, petals face-mask, petal mildy wash obtain the activity of plant petals and novel beautiful appearance
Maximum preservation, extension are arrived.On the one hand beauty product is the performance bring cosmetic result of effective component, on the other hand
It is psychological pleasant bring psychology beauty, the tangible roseleaf product with good form and color can bring good vision
It enjoys, excites the psychology of consumer pleasant, to bring cosmetic result.
The existing fresh-keeping guarantor's color technology of petal is applied to ornamental field more, and the guarantor of dried flower is also related in jasmine tea product
Color.And in cosmetics directly using whole Zhi Huaduo product it is less, mostly fresh flower petal directly addition and treated do
Flower addition, or will be added after fresh flower boiling, it can not achieve the effect that fresh flower fresh-keeping guarantor's color in cosmetics.
CN102688166A discloses a kind of preparation method of cosmetics-used petals, including by dry petal addition go from
Sub- water high-temperature heating sterilizing, potassium hydroxide aqueous solution decoloration are put into after stirring 3-5 minutes in citric acid water, then at preservative water
It is saved in solution.This method is raw material using dry petal, and petal is frangible, stale, active constituent be lost it is serious, high temperature boiling and
Potassium hydroxide treatment will lead to the serious decoloration of petal, be applied in cosmetics, cannot achieve the effect that guarantor's color is fresh-keeping.
CN103263372A discloses a kind of natural petal and the cosmetics using the natural petal, wherein by natural petal
Alcohol boils, boiling, baking.This method is raw material using dry petal, is that secondary operation processing is carried out to petal in fact, petal is damaged
Greatly；High temperature not only consumes energy but also destroys the active constituent of temperature tolerance difference in fresh petal, and the dry petal of baking is transported in storage
Middle cracky, microorganism easy to breed bring security risk for cosmetics.
In conclusion there are following problems for the prior art:
1, fresh flower moisture content, silt, microorganism are more, are easy to happen mildew in application；
2, a large amount of preservatives are added in order to cope with mildew, irritation is strong, does not meet the theory of green cosmetics；
3, by fresh flower boiling or addition dried flower, the former causes petal to fade, and loses corresponding color and activity, Hou Zhehua
Valve is crisp fragile, cannot achieve the effect that unfold in cosmetics oleaginous system, flexible；
4, petal is individually added, is easy to make petal volume wrinkle in adding procedure, good form cannot be maintained.
Therefore, a kind of color-retention method of flower used for cosmetic is researched and developed, with fresh suitable for adding all oil system cosmetics
Flower keeps the characteristics such as flower color, shape, has huge market value and wide application prospect.
Summary of the invention
In view of the deficiencies of the prior art and actual demand, the present invention provides a kind of flower used for cosmetic and its protects color side
Method selects the colour protecting liquid and lysate of suitable concentration, each step is synergistic, so that fresh flower is complete by optimization technological process
Original color and posture are kept in oil systems, long shelf-life, stability is high, and quality is good.
To achieve this purpose, the present invention adopts the following technical scheme:
In a first aspect, the present invention provides a kind of color-retention method of flower used for cosmetic, include the following steps:
(1) color protection: the sodium chloride and mass concentration for being successively 0.4-0.8% with mass concentration by fresh flower are 0.4-3%'s
Lemon acid soak；
(2) dissolve: by step (1) treated fresh flower it is dry after, be soaked in the ethyl alcohol that volumetric concentration is 94-96%,
Dissolve organic matter therein；
(3) dry: by step (2), treated, and fresh flower is dried.
Inventor furthers investigate the color-retention method of fresh flower used for cosmetic, in the prior art during long term production
On the basis of, it adjusts the mass concentration of sodium chloride and citric acid and selects solution of the ethyl alcohol as dissolved organic matter, optimization technique
Process, each each step of condition is synergistic, so that fresh flower keeps original color and posture in all oil system, bright in color takes off
Color mild degree, shape is complete, unfolds, and texture is soft, no denaturalization phenomenon, long shelf-life, and quality is good.
The fresh flower includes any one in jasmine, rose, lavender or Chinese rose, and the present invention is experiment pair with jasmine
As other fresh flowers using first aspect the method and can obtain good result.
Preferably, the method also includes pretreated steps: fresh flower being carried out preliminary screening and is cleaned.
Preferably, the step of cleaning is that pendulum is washed and/or overturn.
Preferably, the number washed of putting is 30-40 times, such as can be 30 times, 32 times, 34 times, 35 times, 38 times, 39
It is secondary or 40 times, preferably 32-36 times.
Preferably, the step of cleaning is repeated.
Preferably, the duplicate number is 3-6 times, such as be can be 3 times, 4 times, 5 times or 6 times, preferably 4-5 times.
In the present invention, the cleaning step can get rid of the impurity such as dust, worm's ovum on flower, flower after increase processing
Shelf-life.
Preferably, the mass concentration of step (1) described sodium chloride is 0.4-0.8%, for example, can be 0.4%, 0.5%,
0.6%, 0.7% or 0.8%, preferably 0.5-0.7%.
Preferably, the soaking time of step (1) described sodium chloride be 20-40min, such as can be 20min, 25min,
30min, 35min or 40min, preferably 25-35min.
Preferably, the mass concentration of step (1) described citric acid is 0.4-3%, for example, can be 0.4%, 0.5%,
0.6%, 0.7%, 0.8%, 1%, 1.5%, 2%, 2.5% or 3%, preferably 0.5-2%.
Preferably, the soaking time of step (1) described citric acid be 20-40min, such as can be 20min, 25min,
28min, 29min, 30min, 32min, 35min, 38min or 40min, preferably 25-35min.
Inventor tests by test of many times, obtains sodium chloride that mass concentration is 0.5-0.7% and mass concentration is
The color keep of fresh flower after 0.5-2% citric acid treatment is preferable.
Preferably, the volumetric concentration of step (2) described ethyl alcohol is 94-96%, such as can be 94%, 95% or 96%,
Preferably 94-95%.
Preferably, the step of step (2) ethyl alcohol impregnates are as follows:
Training is first totally submerged 120-180min, then line rod is stood upside down, fresh idea submerges 7-9h.
Preferably, the time being totally submerged be 120-180min, such as can be 120min, 130min, 140min,
160min or 180min, preferably 130-160min.
Preferably, the time of the fresh idea submergence is 7-9h, such as can be 7h, 8h or 9h, preferably 7-8h.
Inventor using ethyl alcohol will spend in be easy to cause discoloration, be easy the organic matter that dissolves out in the product and be dissolved out.
Preferably, step (3) described drying includes any one in drying, air-drying or dry, and is preferably dried.
Preferably, the temperature of the drying is 40-45 DEG C, such as can be 40 DEG C, 42 DEG C, 44 DEG C or 45 DEG C, preferably
42-44℃。
Inventor gets rid of moisture excessive on flower by low temperature drying step, guarantees stabilization of the flower in oily phase
Property, and additional influence will not be caused to product.
As optimal technical scheme, a kind of color-retention method of flower used for cosmetic specifically comprises the following steps:
(1) it pre-processes: fresh flower being subjected to preliminary screening and is cleaned, steep and washed 30-40 times into clear water pendulum, overturn and repeat 3-6
It is secondary；
(2) color protection: the sodium chloride and mass concentration for being successively 0.4-0.8% with mass concentration by fresh flower after cleaning are 0.4-
3% lemon acid soak, soaking time are 20-40min；
(3) dissolve: by step (2), treated after fresh flower is dried, and is first totally submerged training and is in volumetric concentration
120-180min in the ethyl alcohol of 94-96%, then line rod is stood upside down, fresh idea is immersed in 7-9h in the ethyl alcohol of 94-96%, to dissolve it
In organic matter；
(4) dry: by step (3), treated that fresh flower is put into that 40-45 DEG C of baking oven is dried.
Second aspect, the present invention provide a kind of flower used for cosmetic that method is prepared as described in relation to the first aspect.
Compared with prior art, the invention has the following beneficial effects:
Method provided by the invention falls dust, worm's ovum, microorganism in fresh flower etc. by cleaning step overall treatment, guarantees the quality
Phase is long, and effect is preferable, extends the product shelf period；It is carried out at color protection using the sodium chloride and citric acid solution of suitable concentration
Reason, and be easy exudation organic matter in the product in ethyl alcohol dissolution flower, can make fresh flower kept in oily phase original color and
Activity improves product quality；Whole branch processing, fresh flower toughness is strong, and shape is complete, is easy that good posture is presented in cosmetics,
Bright in color, bleaching level is light, and shape is complete, unfolds, and texture is soft, no denaturalization phenomenon, leaves to consumer good intuitive
Impression.
Detailed description of the invention
Fig. 1 is the result figure of the embodiment of the present invention 1, wherein Fig. 1 (A) is the result figure of room temperature processing；Fig. 1 (B) is high temperature
The result figure of (48 DEG C) processing；Fig. 1 (C) is the result figure of (- 25 DEG C) of low temperature processing；Fig. 1 (D) is that hot and cold alternation (is followed for 2 days one
Ring) processing result figure；Fig. 1 (E) is the result figure of illumination (natural light, 4 days) processing；
Fig. 2 is the result figure of comparative example 1 of the present invention, wherein Fig. 2 (A) is the result figure of room temperature processing；Fig. 2 (B) is high temperature
The result figure of (48 DEG C) processing；Fig. 2 (C) is the result figure of (- 25 DEG C) of low temperature processing；Fig. 2 (D) is that hot and cold alternation (is followed for 2 days one
Ring) processing result figure；Fig. 2 (E) is the result figure of illumination (natural light, 4 days) processing；
Fig. 3 is the result figure of comparative example 2 of the present invention, wherein Fig. 3 (A) is the result figure of room temperature processing；Fig. 3 (B) is high temperature
The result figure of (48 DEG C) processing；Fig. 3 (C) is the result figure of (- 25 DEG C) of low temperature processing；Fig. 3 (D) is that hot and cold alternation (is followed for 2 days one
Ring) processing result figure；Fig. 3 (E) is the result figure of illumination (natural light, 4 days) processing；
Fig. 4 is the result figure of comparative example 3 of the present invention, wherein Fig. 4 (A) is the result figure of room temperature processing；Fig. 4 (B) is high temperature
The result figure of (48 DEG C) processing；Fig. 4 (C) is the result figure of (- 25 DEG C) of low temperature processing；Fig. 4 (D) is that hot and cold alternation (is followed for 2 days one
Ring) processing result figure；Fig. 4 (E) is the result figure of illumination (natural light, 4 days) processing；
Fig. 5 is the result figure of comparative example 4 of the present invention, wherein Fig. 5 (A) is the result figure of room temperature processing；Fig. 5 (B) is high temperature
The result figure of (48 DEG C) processing；Fig. 5 (C) is the result figure of (- 25 DEG C) of low temperature processing；Fig. 5 (D) is that hot and cold alternation (is followed for 2 days one
Ring) processing result figure；Fig. 5 (E) is the result figure of illumination (natural light, 4 days) processing；
Fig. 6 is the result figure of comparative example 5 of the present invention, wherein Fig. 6 (A) is the result figure of room temperature processing；Fig. 6 (B) is high temperature
The result figure of (48 DEG C) processing；Fig. 6 (C) is the result figure of (- 25 DEG C) of low temperature processing；Fig. 6 (D) is that hot and cold alternation (is followed for 2 days one
Ring) processing result figure；Fig. 6 (E) is the result figure of illumination (natural light, 4 days) processing；
Fig. 7 is the result figure of comparative example 6 of the present invention, wherein Fig. 7 (A) is the result figure of room temperature processing；Fig. 7 (B) is high temperature
The result figure of (48 DEG C) processing；Fig. 7 (C) is the result figure of (- 25 DEG C) of low temperature processing；Fig. 7 (D) is that hot and cold alternation (is followed for 2 days one
Ring) processing result figure；Fig. 7 (E) is the result figure of illumination (natural light, 4 days) processing；
Fig. 8 is the result figure of comparative example 7 of the present invention, wherein Fig. 8 (A) is the result figure of room temperature processing；Fig. 8 (B) is high temperature
The result figure of (48 DEG C) processing；Fig. 8 (C) is the result figure of (- 25 DEG C) of low temperature processing；Fig. 8 (D) is that hot and cold alternation (is followed for 2 days one
Ring) processing result figure；Fig. 8 (E) is the result figure of illumination (natural light, 4 days) processing；
Fig. 9 is the result figure of comparative example 8 of the present invention, wherein Fig. 9 (A) is the result figure of room temperature processing；Fig. 9 (B) is high temperature
The result figure of (48 DEG C) processing；Fig. 9 (C) is the result figure of (- 25 DEG C) of low temperature processing；Fig. 9 (D) is that hot and cold alternation (is followed for 2 days one
Ring) processing result figure；Fig. 9 (E) is the result figure of illumination (natural light, 4 days) processing；
Figure 10 is the result figure of comparative example 9 of the present invention, wherein Figure 10 (A) is the result figure of room temperature processing；Figure 10 (B) is
The result figure of (48 DEG C) of high temperature processing；Figure 10 (C) is the result figure of (- 25 DEG C) of low temperature processing；Figure 10 (D) is hot and cold alternation (2 days
One circulation) processing result figure；Figure 10 (E) is the result figure of illumination (natural light, 4 days) processing；
Figure 11 is the result figure of comparative example 10 of the present invention, wherein Figure 11 (A) is the result figure of room temperature processing；Figure 11 (B) is
The result figure of (48 DEG C) of high temperature processing；Figure 11 (C) is the result figure of (- 25 DEG C) of low temperature processing；Figure 11 (D) is hot and cold alternation (2 days
One circulation) processing result figure；Figure 11 (E) is the result figure of illumination (natural light, 4 days) processing；
Figure 12 is the result figure of comparative example 11 of the present invention, wherein Figure 12 (A) is the result figure of room temperature processing；Figure 12 (B) is
The result figure of (48 DEG C) of high temperature processing；Figure 12 (C) is the result figure of (- 25 DEG C) of low temperature processing；Figure 12 (D) is hot and cold alternation (2 days
One circulation) processing result figure；Figure 12 (E) is the result figure of illumination (natural light, 4 days) processing.
Specific embodiment
Further to illustrate technological means and its effect adopted by the present invention, below in conjunction with attached drawing and by specific real
Mode to further illustrate the technical scheme of the present invention is applied, but the present invention is not limited in scope of embodiments.
Embodiment 1
A kind of color-retention method of flower used for cosmetic, specifically comprises the following steps:
(1) it pre-processes: fresh flower being subjected to preliminary screening and is cleaned, steep and washed 35 times into clear water pendulum, overturn and be repeated 5 times；
(2) color protection: the sodium chloride and mass concentration for being successively 0.5% with mass concentration by fresh flower after cleaning are 0.5%
Lemon acid soak, soaking time are 30min；
(3) dissolve: by step (2), treated after fresh flower is dried, and is first totally submerged training and is in volumetric concentration
150min in 95% ethyl alcohol, then line rod is stood upside down, fresh idea is immersed in 8h in 95% ethyl alcohol, to dissolve organic matter therein；
(4) dry: by step (3), treated that fresh flower is put into that 42 DEG C of baking oven is dried；
Will treated that flower is placed in oleaginous system, carry out respectively room temperature (7 days), high temperature (48 DEG C, 7 days), low temperature (-
25 DEG C, 7 days), the processing of hot and cold alternation (2 days one recycle, 7 days) and illumination (natural light, 4 days), measuring stability the results are shown in Table
1 and Fig. 1；
Table 1
Embodiment 2
A kind of color-retention method of flower used for cosmetic, specifically comprises the following steps:
(1) it pre-processes: fresh flower being subjected to preliminary screening and is cleaned, steep and washed 40 times into clear water pendulum, overturn and be repeated 6 times；
(2) color protection: the lemon that the sodium chloride and mass concentration for being successively 0.8% with mass concentration by fresh flower after cleaning are 3%
Lemon acid soak, soaking time are 40min；
(3) dissolve: by step (2), treated after fresh flower is dried, and is first totally submerged training and is in volumetric concentration
180min in 96% ethyl alcohol, then line rod is stood upside down, fresh idea is immersed in 9h in 96% ethyl alcohol, to dissolve organic matter therein；
(4) dry: by step (3), treated that fresh flower is put into that 45 DEG C of baking oven is dried；
Will treated that flower carries out stability test according to the method for embodiment 1, as a result description is shown in Table 2, result figure with
Embodiment 1 is similar, no longer shows herein.
Table 2
Embodiment 3
A kind of color-retention method of flower used for cosmetic, specifically comprises the following steps:
(1) it pre-processes: fresh flower being subjected to preliminary screening and is cleaned, steep and washed 30 times into clear water pendulum, overturn and be repeated 3 times；
(2) color protection: the sodium chloride and mass concentration for being successively 0.4% with mass concentration by fresh flower after cleaning are 0.4%
Lemon acid soak, soaking time are 20min；
(3) dissolve: by step (2), treated after fresh flower is dried, and is first totally submerged training and is in volumetric concentration
120min in 94% ethyl alcohol, then line rod is stood upside down, fresh idea is immersed in 7h in 94% ethyl alcohol, to dissolve organic matter therein；
(4) dry: by step (3), treated that fresh flower is put into that 40 DEG C of baking oven is dried；
Will treated that flower carries out stability test according to the method for embodiment 1, as a result description is shown in Table 3, result figure with
Embodiment 1 is similar, no longer shows herein.
Table 3
Comparative example 1
Compared with Example 1, in addition to not having to citric acid treatment, other steps are same as Example 1；
By treated, flower carries out stability test according to the method for embodiment 1, the results are shown in Table 4 and Fig. 2；
Table 4
Comparative example 2
Compared with Example 1, in addition to not having to sodium chloride processing, other steps are same as Example 1；
By treated, flower carries out stability test according to the method for embodiment 1, the results are shown in Table 5 and Fig. 3；
Table 5
Comparative example 3
Compared with Example 1, in addition to not having to alcohol treatment, other conditions are same as Example 1；
By treated, flower carries out stability test according to the method for embodiment 1, the results are shown in Table 6 and Fig. 4；
Table 6
Comparative example 4
Compared with Example 1, in addition to not having low temperature drying step, other conditions are same as Example 1；
By treated, flower carries out stability test according to the method for embodiment 1, the results are shown in Table 7 and Fig. 5；
Table 7
Comparative example 5
Compared with Example 1, other than drying temperature is 50 DEG C, other conditions are same as Example 1；Will treated flower
Piece stability test is carried out according to the method for embodiment 1, the results are shown in Table 8 and Fig. 6；
Table 8
Comparative example 6
Compared with Example 1, other than the concentration of citric acid is changed to 5%, other conditions are same as Example 1；It will processing
Flower afterwards carries out stability test according to the method for embodiment 1, the results are shown in Table 9 and Fig. 7；
Table 9
Comparative example 7
Compared with Example 1, other than the concentration of sodium chloride is changed to 5%, other conditions are same as Example 1；It will processing
Flower afterwards carries out stability test according to the method for embodiment 1, the results are shown in Table 10 and Fig. 8；
Table 10
Comparative example 8
Boiled using polyalcohol+(specific steps are shown in patent: a kind of 201310199298.9 natural petals and adopting for the method for boiling
With the cosmetics of the natural petal) processing fresh flower, specific steps are as follows:
By weight it is that 1:100 is mixed by the first flower and propylene glycol, mixture is made, which is heated to
It 70-90 DEG C, stirs and evenly mixs, boils 30 minutes, the second flower and propylene glycol solution is made；
Second flower is pulled out and is placed in gauze, propylene glycol solution is leached and recycles propylene glycol solution, is made the
Three flowers；
By weight it is that 1:150 is mixed by flower and deionized water, mixture is made, which is heated to
It 50-90 DEG C, boils 10 minutes, is stirred when boiling, the 4th flower and deionized water solution is made；
4th flower is taken out, extra moisture is filtered off, obtains natural flower；
By treated, flower carries out stability test according to the method for embodiment 1, as a result sees Fig. 9 and table 11；
Table 11
Comparative example 9
Wash+butanediol using+75% ethyl alcohol of washing: glycerol=3:1 impregnates that (method is shown in patent: 201410336285.6 1
The preservation method and natural petal fresh-keeping liquid of kind natural petal used for cosmetic) processing fresh flower, the specific steps are as follows:
Flower is added in cleaning agent deionized water and is embathed 5 minutes, the mass ratio of flower and deionized water is 1:1.5, is gone
Except surface dirt, the impurity such as stone pull flower out with strainer；And drain moisture on flower；
When using 20 DEG C volumetric concentration be 75% ethyl alcohol be used as disinfectant, by after cleaning flower and concentration for 75% second
Alcohol is 1:1.5 immersion according to mass ratio, and flower is fully immersed in ethanol solution, 35 minutes sterilization treatments is carried out, uses strainer
Flower is pulled out to drain；
Flower is added in storage agent, it is molten that the storage agent is that butanediol is mixed with qualities of glycerin than the polyalcohol for 3:1
The mass ratio of liquid, flower and polyhydric alcohol solutions is 1:1.5, it is ensured that flower is fully immersed in polyhydric alcohol solutions, and flower has been handled
At fresh flower used for cosmetic is made；
By treated, flower carries out stability test, the result is shown in Figure 10 and table 12 according to the method for embodiment 1；
Table 12
Comparative example 10
+ 0.4% (mass percent) (matter of citric acid+0.1% is washed using boiling+0.1% (mass percent) potassium hydroxide
Measure percent concentration) methylisothiazolinone anti-corrosion solvent (method is shown in patent: 201210172405.4 petals used for cosmetic
Production method) processing fresh flower, the specific steps are as follows:
1) selecting water content is the flower of 5-15%；
2) deionized water being added to embathe 3-5 minutes, the weight ratio of flower and deionized water is 40:60, surface dirt is removed,
Flower is pulled out with strainer；
3) flower cleaned up is put into container, addition deionized water, the weight ratio of flower and deionized water is 40:
60, it is heated to 90-100 degree, maintains 25 minutes, pulls flower out with strainer；
4) it is put into the potassium hydroxide aqueous solution of 0.1% (mass percent) to submerge 3-5 minutes and decolourize, flower and hydroxide
The weight ratio of aqueous solutions of potassium is 40:60, pulls flower out with strainer, is filtered dry；
5) it is put into the aqueous citric acid solution of 0.4% (mass percent) and submerges 3-5 minutes, adjusting pH value is 6；
6) it is finally putting into the preservative methylisothiazolinone aqueous solution that mass percent concentration is 0.1 and saves, that is, make
Obtain flower used for cosmetic；
By treated, flower carries out stability test, the result is shown in Figure 11 and table 13 according to the method for embodiment 1；
Table 13
Comparative example 11
Fresh flower is handled using+10% citric acid of 5% magnesium chloride (method is shown in document: guarantor's color of Chinese rose petal protects shape research),
Specific step is as follows:
Configuration includes 10% citric acid and the color preserving agent of 5% magnesium chloride, and flower is immersed in color preserving agent, is fished out after 2h
It takes, carries out compacting embedding treatment after being blotted moisture with blotting paper；
Sufficiently dry silica gel particle is uniformly laid on container bottom, about 2-4cm is thick, and it is rebasing to put 1 piece of hardboard, then will
Flower is smooth to be placed on cardboard center, then is covered flower with silica gel, and container is sealed；
It carries out protecting color shield shape in the dry 2h of 70-80 DEG C of insulating box；
By treated, flower carries out stability test, the result is shown in Figure 12 and table 14 according to the method for embodiment 1；
Table 14
Microorganism detection
The fresh flower that embodiment and comparative example is obtained carries out microorganism detection, calculates bacterium colony number, as a result as shown in Table 15；
Table 15
| Sample | Bacterium (clump count /) | Mould (clump count /) | Mould (clump count /) |
| Embodiment 1 | 50 | 0 | 0 |
| Embodiment 2 | 50 | 0 | 0 |
| Embodiment 3 | 50 | 0 | 0 |
| Comparative example 1 | 50 | 0 | 10 |
| Comparative example 2 | 60 | 0 | 0 |
| Comparative example 3 | 10 | 0 | 0 |
| Comparative example 4 | 70 | 0 | 0 |
| Comparative example 5 | 70 | 0 | 0 |
| Comparative example 6 | 50 | 0 | 0 |
| Comparative example 7 | 50 | 0 | 0 |
| Comparative example 8 | 10 | 0 | 10 |
| Comparative example 9 | 60 | 0 | 0 |
| Comparative example 10 | 10 | 0 | 0 |
| Comparative example 11 | 10 | 0 | 0 |
As shown in Table 15, for the technical solution of embodiment 1-3 in range provided by the invention, what is be prepared is used for cosmetic
The content of microorganisms of flower is maintained in lower range, is more than provided by the invention better than most of prior art, solution concentration
The comparative example of range and the comparative example for lacking component or step.
In conclusion color protecting method provided by the invention uses mass concentration for 0.4-0.8% by optimization technological process
Sodium chloride and mass concentration be 0.4-3% lemon acid soak color protection, and with ethyl alcohol dissolution flower in organic matter, each step
Each condition is synergistic, indispensable, and the fresh flower for keeping original color and posture in all oil system is obtained after being jointly processed by, is protected
The matter phase is long, and stability is high, and quality is good, has wide application prospect and market value.Wherein, the method preparation of embodiment 1
The effect of obtained flower used for cosmetic is best, and bright in color, bleaching level is light, and shape is complete, unfolds, and texture is soft, no change
Matter phenomenon, and any condition concentration is more than range provided by the invention or lacks the comparative example of respective handling step and be prepared
Flower be unable to meet production application requirement, the shelf-life is short, and color is dark yellow shrinkage.
The Applicant declares that the present invention is explained by the above embodiments method detailed of the invention, but the present invention not office
Be limited to above-mentioned method detailed, that is, do not mean that the invention must rely on the above detailed methods to implement.Technical field
Technical staff it will be clearly understood that any improvement in the present invention, equivalence replacement and auxiliary element to each raw material of product of the present invention
Addition, selection of concrete mode etc., all of which fall within the scope of protection and disclosure of the present invention.
Claims (17)
1. a kind of color-retention method of flower used for cosmetic, which comprises the steps of:
(1) color protection: it for the sodium chloride of 0.5-0.7% and mass concentration is 0.5-1.5%'s that fresh flower is successively used to mass concentration
Lemon acid soak；
(2) dissolve: by step (1) treated fresh flower it is dry after, be soaked in the ethyl alcohol that volumetric concentration is 94-96%, dissolution
Organic matter therein；
(3) dry: by step (2), treated, and fresh flower is dried；
The mode of the drying is drying, and the temperature of the drying is 40-45 DEG C；
The step of step (2) ethyl alcohol impregnates are as follows:
Training is first totally submerged 120-180min, then line rod is stood upside down, fresh idea submerges 7-9h.
2. the method according to claim 1, wherein the method also includes pretreated steps: by fresh flower into
Row preliminary screening is simultaneously cleaned.
3. according to the method described in claim 2, it is characterized in that, washing and/or overturning for pendulum the step of the cleaning.
4. according to the method described in claim 3, it is characterized in that, the number washed of putting is 30-40 times.
5. according to the method described in claim 3, it is characterized in that, the number washed of putting is 32-36 times.
6. according to the method described in claim 2, it is characterized in that, the step of cleaning repeated.
7. according to the method described in claim 6, it is characterized in that, the duplicate number is 3-6 times.
8. according to the method described in claim 6, it is characterized in that, the duplicate number is 4-5 times.
9. the method according to claim 1, wherein the soaking time of step (1) described sodium chloride is 20-
40min。
10. the method according to claim 1, wherein the soaking time of step (1) described sodium chloride is 25-
35min。
11. the method according to claim 1, wherein the soaking time of step (1) described citric acid is 20-
40min。
12. the method according to claim 1, wherein the soaking time of step (1) described citric acid is 25-
35min。
13. the method according to claim 1, wherein the volumetric concentration of step (2) described ethyl alcohol is 94-95%.
14. the method according to claim 1, wherein the time being totally submerged is 130-160min.
15. the method according to claim 1, wherein the time of fresh idea submergence is 7-8h.
16. the method according to claim 1, wherein the temperature of the drying is 42-44 DEG C.
17. the method according to claim 1, wherein specifically comprising the following steps:
(1) it pre-processes: fresh flower being subjected to preliminary screening and is cleaned, steep and washed 30-40 times into clear water pendulum, overturn and repeat 3-6 times；
(2) color protection: the sodium chloride and mass concentration for being successively 0.4-0.8% with mass concentration by fresh flower after cleaning are 0.4-3%
Lemon acid soak, soaking time is 20-40min；
(3) dissolve: by step (2), treated after fresh flower is dried, and it is 94- that first training, which is totally submerged in volumetric concentration,
120-180min in 96% ethyl alcohol, then line rod is stood upside down, fresh idea is immersed in 7-9h in the ethyl alcohol of 94-96%, to dissolve wherein
Organic matter；
(4) dry: by step (3), treated that fresh flower is put into that 40-45 DEG C of baking oven is dried.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711284085.0A CN107912427B (en) | 2017-12-07 | 2017-12-07 | A kind of flower used for cosmetic and its color-retention method |
| JP2019568248A JP6869385B2 (en) | 2017-12-07 | 2018-11-29 | Cosmetic flowers and their color retention methods |
| PCT/CN2018/118089 WO2019109845A1 (en) | 2017-12-07 | 2018-11-29 | Flower for cosmetics and color preservation method thereof |
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| CN201711284085.0A CN107912427B (en) | 2017-12-07 | 2017-12-07 | A kind of flower used for cosmetic and its color-retention method |
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| CN107912427B true CN107912427B (en) | 2019-08-30 |
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| CN107912427B (en) * | 2017-12-07 | 2019-08-30 | 广州栋方生物科技股份有限公司 | A kind of flower used for cosmetic and its color-retention method |
| CN111956525A (en) * | 2020-09-17 | 2020-11-20 | 佛山市南海区桂城埃菲尔化妆品有限公司 | Petal shower gel and preparation method thereof |
| CN112640892A (en) * | 2020-12-14 | 2021-04-13 | 彭氏(惠州)实业发展有限公司 | Dried flower of light-fragrance fresh flower and preparation method thereof |
| CN112618429B (en) * | 2020-12-14 | 2022-11-15 | 彭氏(惠州)实业发展有限公司 | Dried flower of strong aromatic fresh flower and preparation method thereof |
| CN114392220B (en) * | 2022-02-10 | 2024-02-13 | 银谷芳香科技有限公司 | Production process of colorless dried rosa damascena petals |
| CN115024312A (en) * | 2022-05-17 | 2022-09-09 | 甘肃六乙生汇食品有限公司 | Lily storage processing technology |
| CN116725884B (en) * | 2023-08-15 | 2023-10-24 | 广州巴宝莉化妆品有限公司 | Method for locking fresh flowers |
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| CN102885030B (en) * | 2012-10-29 | 2014-04-09 | 广州栋方日化有限公司 | Method for maintaining stability of rose petals in faintly-acid or neutral cosmetic system |
| CN103960227B (en) * | 2014-04-09 | 2015-05-06 | 云南利鲁环境建设有限公司 | Processing method for keeping freshness of roses and carnations |
| CN105052898A (en) * | 2015-08-26 | 2015-11-18 | 昆明紫色青阳生物科技有限公司 | Preserved hydrangea processing method |
| CN107912427B (en) * | 2017-12-07 | 2019-08-30 | 广州栋方生物科技股份有限公司 | A kind of flower used for cosmetic and its color-retention method |
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| WO2019109845A1 (en) | 2019-06-13 |
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