CN109392894A - A kind of color-retention method of keeping color agent and red blade - Google Patents
A kind of color-retention method of keeping color agent and red blade Download PDFInfo
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- CN109392894A CN109392894A CN201811376598.9A CN201811376598A CN109392894A CN 109392894 A CN109392894 A CN 109392894A CN 201811376598 A CN201811376598 A CN 201811376598A CN 109392894 A CN109392894 A CN 109392894A
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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
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
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- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of keeping color agents and the color-retention method of red blade, the keeping color agent to contain water, sucrose, weak acid and sulfate, wherein, water relative to 1L, the content of sucrose is 70-80g, and the content of weak acid is 50-100g, and the content of sulfate is 0.05-0.1mol.By the keeping color agent, treated that red blade can keep original red, restores the original color of red blade, plays the economic value of red blade；Using the dry blade of this color-retention method, not only ensured that leaf water volatilized, but also can guarantee blade not because over-drying and impaired, it keeps the natural form of blade and red blade is after keeping color agent is handled, can keep red for a long time, it is colour-fast, browning and mildew will not occur, keep its ornamental value.
Description
Technical field
The present invention relates to plant leaf blades to protect color technical field, and in particular, to guarantor's color of a kind of keeping color agent and red blade
Method.
Background technique
Red blade referred into autumn or leaf color is changed into the blade of red Fall-color trees, such as chicken by green after frost
Pawl maple (Acer palmatum)；Or leaf is the blade of red tree species throughout the year, such as bedleaf cherry plum (Prunus cerasifera).
It is described according to current document, green blade guarantor color technology development starting is more early, and method is rich and varied, but red blade
Guarantor's chromogenic development relatively lag behind.On the one hand because being used for red blade for green blade color-retention method, effect is bad；Another party
Face is because the red more green blade of blade is easier to fade, go mouldy.And the craftworks system such as red blade is for being currently embossed, ornaments
It is essential material as field, utility value is high.But related craftwork in the market is mostly with green leaf piece decoration, color list
It adjusts, it is in the form of a single, therefore lack red blade color-retention method, strongly limit the development of related process product production field.
Therefore, a kind of color-retention method of red blade how is provided, the above-mentioned insufficient and satisfaction for solving the problems, such as mildew, fading
The current market demand is a technical problem to be solved urgently.
Summary of the invention
The object of the present invention is to provide a kind of keeping color agents and the color-retention method of red blade, the keeping color agent can solve red
It is close, identical as original red for a long time to make processed black leaf piece, or even becomes fresher for guarantor's color problem of blade
It is gorgeous, using the keeping color agent and physical method is combined to carry out guarantor's color processing of red blade, can solve red blade and saving
Occurs the problems such as mildew, fade in journey, the original red of the red blade obtained after processing is close, identical, or even becomes more
It is bright-coloured, it can satisfy the current market demand, have highly application value.
To achieve the goals above, the present invention provides a kind of keeping color agent, the keeping color agent contain water, sucrose, weak acid and
Sulfate, wherein relative to the water of 1L, the content of sucrose is 70-80g, and the content of weak acid is 50-100g, the content of sulfate
For 0.05-0.1mol；Wherein, the weak acid is citric acid or glacial acetic acid；The sulfate is that zinc sulfate, magnesium sulfate and sulfuric acid are sub-
One of iron is a variety of.
The present invention also provides a kind of color-retention methods of red blade, and the color-retention method includes: that (1) submerges red blade
In previously described keeping color agent, heating is impregnated 20-30 minutes, carries out isothermal holding；(2) by the red blade after isothermal holding
It is laid between the blotting paper of two sides, is put into specimen holder fixed, drying.
Through the above technical solutions, the present invention provides the color-retention method of a kind of keeping color agent and red blade, have the advantage that
First, by keeping color agent, treated that red blade can keep original red, restores the original color of red blade, plays
The economic value of red blade；Second, not only having ensured that leaf water volatilized, but also can guarantee leaf using the dry blade of this color-retention method
Piece keeps the natural form of blade not because over-drying and impaired.Third, red blade is after keeping color agent is handled, it can be very
Keep red for a long time, it is colour-fast, browning and mildew will not occur, keep its ornamental value.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is color-retention method treated bedleaf cherry plum and the Acer palmatum of embodiment 1, the photo after placing 20 days.
Specific embodiment
Detailed description of the preferred embodiments below.It should be understood that described herein specific
Embodiment is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
The endpoint of disclosed range and any value are not limited to the accurate range or value herein, these ranges or
Value should be understood as comprising the value close to these ranges or value.For numberical range, between the endpoint value of each range, respectively
It can be combined with each other between the endpoint value of a range and individual point value, and individually between point value and obtain one or more
New numberical range, these numberical ranges should be considered as specific open herein.
The present invention provides a kind of keeping color agent, the keeping color agent contains water, sucrose, weak acid and sulfate, wherein relative to
The water of 1L, the content of sucrose are 70-80g, and the content of weak acid is 50-100g, and the content of sulfate is 0.05-0.1mol；Wherein,
The weak acid is citric acid or glacial acetic acid；The sulfate is one of zinc sulfate, magnesium sulfate and ferrous sulfate or a variety of.
Through the above technical solutions, the present invention provides the color-retention method of a kind of keeping color agent and red blade, have the advantage that
First, by keeping color agent, treated that red blade can keep original red, restores the original color of red blade, plays
The economic value of red blade；Second, not only having ensured that leaf water volatilized, but also can guarantee leaf using the dry blade of this color-retention method
Piece keeps the natural form of blade not because over-drying and impaired.Third, red blade is after keeping color agent is handled, it can be very
Keep red for a long time, it is colour-fast, browning and mildew will not occur, keep its ornamental value.
In the above-mentioned technical solutions, as long as according to the component and content in above-mentioned formula, keeping color agent can be obtained, solve existing
There is guarantor's color problem of red blade in technology.In the more preferred embodiment of one kind of the invention, in order to enable red blade
Guarantor's color time is longer, and treated, and red and original leaf color more solves to approach, even more bright-coloured, it is preferred that opposite
In the water of 1L, the weak acid is containing the citric acid for 70-80g, alternatively, the weak acid is the glacial acetic acid that content is 50-100g.
In the more preferred embodiment of one kind of the invention, in order to enable red blade guarantor's color time is longer, after processing
Red with original leaf color more solves approach, it is even more bright-coloured, it is preferred that relative to the water of 1L, the sulfate
In zinc sulfate, the magnesium sulfate of 0.05-0.1mol or the ferrous sulfate of 0.05-0.1mol for being 0.1-0.5mol for content
It is a kind of.
The present invention also provides a kind of color-retention methods of red blade, and the color-retention method includes: that (1) submerges red blade
In previously described keeping color agent, heating is impregnated 20-30 minutes, carries out isothermal holding；(2) by the red blade after isothermal holding
It is laid between the blotting paper of two sides, is put into specimen holder fixed, drying.
Through the above technical solutions, the present invention provides the color-retention method of a kind of keeping color agent and red blade, have the advantage that
First, by keeping color agent, treated that red blade can keep original red, restores the original color of red blade, plays
The economic value of red blade；Second, not only having ensured that leaf water volatilized, but also can guarantee leaf using the dry blade of this color-retention method
Piece keeps the natural form of blade not because over-drying and impaired.Third, red blade is after keeping color agent is handled, it can be very
Keep red for a long time, it is colour-fast, browning and mildew will not occur, keep its ornamental value.
The temperature impregnated for heating can select in a wider range, in a kind of preferred embodiment of the present invention
In, it is close, identical as original red for a long time in order to make processed black leaf piece, or even become more bright-coloured, heating leaching
The temperature of bubble is 50-55 DEG C.
In the above-mentioned technical solutions, the red blade after isothermal holding can be laid between the blotting paper of two sides, is then put
Enter fixed in specimen holder, drying.In order to improve the utilization rate of equipment, drying efficiency is improved, in a kind of preferred reality of the present invention
It applies in mode, in step 2, the step of red blade after isothermal holding is laid between the blotting paper of two sides includes: that will absorb water
Paper is laid on hardboard, then the red blade after isothermal holding is evenly laid out on blotting paper, then after isothermal holding
Black leaf piece upper surface is laid with blotting paper, the red blade that re-lays that treated on blotting paper, then covers blotting paper, successively from
Under to upper stacking, be finally laid with hardboard on the blotting paper of top layer；Wherein, at least three layers or more of the blotting paper.In this way,
Blotting paper, blade, blotting paper stacked in multi-layers layer by layer, neither influence each other, and can also dry simultaneously, improve the drying quantity of blade.
For drying temperature, can be selected in a wider range, in the more preferred embodiment of one kind of the invention,
In order to improve the drying efficiency of blade, meanwhile, blade deforms in the drying process in order to prevent, fades, it is preferable that the drying
Condition include: that first specimen holder is put into baking oven in 40-45 DEG C after dry 10-14 hours, then with power be 800-1000W
Warm-air drier dry 8-12 hours.First, by keeping color agent, treated that red blade can keep original red, and reduction is red
The original color of blade plays the economic value of red blade；Second, the temperature dried leaf suitable using baking oven and air-heater
Piece had not only ensured that leaf water volatilized, but also can guarantee that blade not because over-drying and impaired, keeps the natural form of blade.Third,
After keeping color agent is handled, it can keep red for a long time, it is colour-fast, browning and mildew will not occur, keep its ornamental valence
Value.
In order to improve the drying efficiency of blade, while preventing blade from batching deformation during drying, in the present invention one
In kind preferred embodiment, after specimen holder is put into baking oven, weight is selected to be pressed on specimen holder.
It further include being screened, clearly to red blade before isothermal holding in a kind of preferred embodiment of the present invention
The step of washing: fresh, complete, disease-free spot the red blade of selection is rinsed 5-10 minutes with the water added with 1 dish washing liquid, then with clearly
Water cleans 2-3 times, finally sucks blade surface moisture with filter paper.
Wherein, red blade can be selected in a wider range, described in a kind of preferred embodiment of the present invention
Red blade is bedleaf cherry plum leaf, chicken feet mapler leaf, Japan late one of cherry leaf and common crapemyrtle leaf or a variety of.
It further include that sufficiently dry rear blade is fixed on white platform paper in a kind of preferred embodiment of the present invention,
The step of long-term preservation.Beautiful red sample or craftwork can be made in this way.
The present invention will be described in detail by way of examples below.
Embodiment 1
A kind of guarantor's color technology of red blade, specifically includes the following steps:
1) keeping color agent is configured, formula includes: that 70g sucrose, 70g citric acid, 0.1mol magnesium sulfate is added in 1L water；System
Obtain keeping color agent；
2) the almost the same bedleaf cherry plum (Prunus cerasifera) of fresh, complete, disease-free spot, form, Acer palmatum are picked
The red blade of (Acer palmatum) is immersed in the tap water containing dish washing liquid 5-10 minutes, to wash away blade surface
Dust and worm's ovum, after immersion, then with tap water rinse 2-3 times, finally suck blade surface moisture with filter paper；
3) beaker for filling keeping color agent is put into 50 DEG C of water-baths and is heated, after temperature rises to 50 DEG C, experimental group leaf
Piece is put into keeping color agent and submerges, and 50 DEG C of water-baths keep the temperature 20 minutes；During water-bath is kept the temperature, it is ensured that all complete per a piece of blade
It is immersed in and protects in color reagent, and container is capped, in order to avoid heat loss；
4) after isothermal holding, red blade is pulled out, it is evenly laid out on 3 layers of blotting paper, after being paved with, in the pressure of upper surface
3 layers of blotting paper, then by the above process, tile blade, until having spread.It then will be above and below all blotting papers for being covered with red blade
Respectively plus 1 with the hardboard of blotting paper same size, last is fixed with being put into specimen holder；When tiling blade, it should be noted that make
Blade has certain gap between each other；
5) specimen holder fixed is put into baking oven, 40 DEG C after drying 10 hours, are taken out in the case where air-heater blows low grade
It blows 8 hours, keeps it sufficiently dry；After specimen holder is put into baking oven, to be in close contact blade and blotting paper, weight appropriate is selected
It is pressed on specimen holder.
6) the red blade that will be handled through the 5th step, takes out from the blotting paper of specimen holder, puts on white platform paper,
With solid gum fixed blade.
Embodiment 2
It carries out according to the method for embodiment 1, unlike, the formula of keeping color agent are as follows: in 1L water, 70g sucrose is added,
70g citric acid, 0.25mol magnesium sulfate；Blade material are as follows: the red blade of bedleaf cherry plum (Prunus cerasifera).
Embodiment 3
It carries out according to the method for embodiment 1, unlike, the formula of keeping color agent are as follows: in 1L water, 7% sucrose is added,
70g citric acid, 0.05mol magnesium sulfate；Blade material are as follows: the red blade of bedleaf cherry plum (Prunus cerasifera).
Embodiment 4
It carries out according to the method for embodiment 1, unlike, the formula of keeping color agent are as follows: in 1L water, 70g sucrose is added,
100g glacial acetic acid, 0.1mol zinc sulfate；Blade material are as follows: bedleaf cherry plum (Prunus cerasifera), Acer palmatum (Acer
Palmatum red blade).
Embodiment 5
It carries out according to the method for embodiment 1, unlike, the formula of keeping color agent is: in 1L water, 70g sucrose is added,
70g citric acid, 0.1mol zinc sulfate；Blade material are as follows: bedleaf cherry plum (Prunus cerasifera), Acer palmatum (Acer
Palmatum), the late cherry (Cerasus serrulata) of Japan, crape myrtle (Lagerstroemia indica), red blade.
Embodiment 6
It carries out according to the method for embodiment 1, unlike, the formula of keeping color agent is: in 1L water, 70g sucrose is added,
70g citric acid, 0.05mol ferrous sulfate, 0.25mol magnesium sulfate；Blade material are as follows: bedleaf cherry plum (Prunus cerasifera)
Red blade.
Embodiment 7
It carries out according to the method for embodiment 1, unlike, the formula of keeping color agent is: in 1L water, 70g sucrose is added,
70g citric acid, 0.1mol ferrous sulfate；Blade material are as follows: bedleaf cherry plum (Prunus cerasifera), Acer palmatum (Acer
Palmatum red blade).
Embodiment 8
It carries out according to the method for embodiment 1, unlike, the formula of keeping color agent is: in 1L water, 70g sucrose is added,
50g glacial acetic acid, 0.1mol zinc sulfate；Blade material are as follows: bedleaf cherry plum (Prunus cerasifera), Acer palmatum (Acer
Palmatum red blade).
Embodiment 9
It carries out according to the method for embodiment 1, unlike, the formula of keeping color agent is: in 1L water, 70g sucrose is added,
70g citric acid, 0.25mol ferrous sulfate；Blade material are as follows: the red blade of bedleaf cherry plum (Prunus cerasifera).
Reference examples
Guarantor's color of red blade is carried out according to the method in embodiment 1-9, unlike, keeping color agent is all changed to steam
Distilled water.
Detect example
Guarantor's color effect that red blade is handled in order to illustrate the present invention, passes through processing to embodiment 1 into embodiment 9 respectively
Obtained red blade carries out effect assessment, and specific experiment process and result are as follows:
During red blade lays out platform paper, for that will be handled without keeping color agent and do label (petiole convenient for distinguishing
Be wrapped with colorful adhesive tape) red blade be fixed on platform paper side as a control group, by keeping color agent handle red blade conduct
Experimental group is fixed on the platform paper other side；After fixation, each platform paper is shot with camera, is shot again by 20 days, 40 days.With phase
It when machine shoots photo, selects to shoot under the outdoor environment of sun-drenched morning hours, to reduce experimental error, when shooting such as
Unnecessarily, the various settings of camera are not adjusted, while making the angle of shooting, distance consistent as far as possible.Guarantor color side by embodiment 1
Method treated bedleaf cherry plum and Acer palmatum, the photo after placing 20 days are shown in Fig. 1.
Pass through the color of every platform paper control group of observation and the red blade of experimental group, form, the guarantor of more each embodiment
Color reagent protects the influence of color effect and standing time to color effect is protected to red blade.Evaluation effect is as shown in table 1.("-" table
Show that darker compared to color, a little colour fading, " -- " indicate that blade fades with primary colors, " --- " indicates that blade fades it is obvious that "+" table
Show the red leaf color of basic reduction, " ++ " indicates to restore red leaf color, and color is naturally, " +++ " expression restores well
Red leaf color, color is uniform, and color is more bright-coloured).
Table 1
As it can be seen from table 1 guarantor's color of the embodiment of the present invention 1 to 9 pairs of embodiment red blades has certain effect, big portion
Red leaf color can be restored by dividing, and color is naturally, fraction even can make red leaf color more bright-coloured.And protect color effect
It can keep for a long time.Only embodiment 8 and embodiment 9 protect color effect not to the blade of bedleaf cherry plum (Prunus cerasifera)
Significantly, but it is also significantly better than guarantor's color effect of control group.It may be related with guarantor's color reagent formula of embodiment.
In general, the present invention is combined chemical method and physical method by keeping color agent processing and dry method
Come, form a kind of guarantor's color technology of red blade, make it is this for being currently embossed, the ornameutal handiworks field such as ornaments must not
The red blade material that can lack, shines utility value.
The preferred embodiment of the present invention has been described above in detail, still, during present invention is not limited to the embodiments described above
Detail within the scope of the technical concept of the present invention can be with various simple variants of the technical solution of the present invention are made, this
A little simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (10)
1. a kind of keeping color agent, which is characterized in that the keeping color agent contains water, sucrose, weak acid and sulfate, wherein relative to 1L
Water, the content of sucrose is 70-80g, and the content of weak acid is 50-100g, and the content of sulfate is 0.05-0.1mol；
Wherein, the weak acid is citric acid or glacial acetic acid；
The sulfate is one of zinc sulfate, magnesium sulfate and ferrous sulfate or a variety of.
2. keeping color agent according to claim 1, wherein relative to the water of 1L, the weak acid is containing the lemon for 70-80g
Acid, alternatively, the weak acid is the glacial acetic acid that content is 50-100g.
3. keeping color agent according to claim 2, wherein relative to the water of 1L, the sulfate is that content is 0.1-
One of the ferrous sulfate of the zinc sulfate of 0.5mol, the magnesium sulfate of 0.05-0.1mol or 0.05-0.1mol.
4. a kind of color-retention method of red blade, which is characterized in that the color-retention method includes:
(1) red blade is immersed in keeping color agent described in claim 1-3, heating is impregnated 20-30 minutes, is carried out at heat preservation
Reason；
(2) the red blade after isothermal holding is laid between the blotting paper of two sides, is put into specimen holder fixed, drying.
5. color-retention method according to claim 4, wherein the temperature for heating immersion is 50-55 DEG C.
6. color-retention method according to claim 4, wherein in step 2, the red blade after isothermal holding is laid in
The step of between the blotting paper of two sides includes:
Blotting paper is laid on hardboard, then the red blade after isothermal holding is evenly laid out on blotting paper, then protected
Temperature treated black leaf piece upper surface is laid with blotting paper, the red blade that re-lays that treated on blotting paper, then covers and inhales
Water paper, successively stacks from top to bottom, is finally laid with hardboard on the blotting paper of top layer；
Wherein, at least three layers or more of the blotting paper.
7. color-retention method according to claim 4, wherein the condition of the drying includes: that specimen holder is first put into baking
In case in 40-45 DEG C after dry 10-14 hours, then the warm-air drier for being 800-1000W with power dries 8-12 hours.
8. the color-retention method according to claim 7, wherein after specimen holder is put into baking oven, weight is selected to be pressed in mark
On this folder.
9. according to the described in any item color-retention methods of claim 4-8, wherein further include to red blade before isothermal holding
The step of being screened, being cleaned: fresh, complete, disease-free spot the red blade of selection rinses 5-10 with the water added with 1 dish washing liquid
Minute, then cleaned 2-3 times with clear water, finally blade surface moisture is sucked with filter paper.
10. according to the described in any item color-retention methods of claim 4-8, wherein the red blade is bedleaf cherry plum leaf, Acer palmatum
Leaf, Japan late one of cherry leaf and common crapemyrtle leaf or a variety of.
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| CN201811376598.9A CN109392894A (en) | 2018-11-19 | 2018-11-19 | A kind of color-retention method of keeping color agent and red blade |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113545339A (en) * | 2021-07-12 | 2021-10-26 | 中国林业科学研究院亚热带林业研究所 | Preparation method of bamboo shoot soaked specimen |
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| JPH0421601A (en) * | 1990-05-14 | 1992-01-24 | Kunihiro Yamashita | Color retention of plant and plant for preservation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113545339A (en) * | 2021-07-12 | 2021-10-26 | 中国林业科学研究院亚热带林业研究所 | Preparation method of bamboo shoot soaked specimen |
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Application publication date: 20190301 |