CN106864153B - A kind of production method of the colored vein of craftwork - Google Patents
A kind of production method of the colored vein of craftwork Download PDFInfo
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- CN106864153B CN106864153B CN201710044288.6A CN201710044288A CN106864153B CN 106864153 B CN106864153 B CN 106864153B CN 201710044288 A CN201710044288 A CN 201710044288A CN 106864153 B CN106864153 B CN 106864153B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/06—Natural ornaments; Imitations thereof
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- Enzymes And Modification Thereof (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention discloses a kind of craftwork production methods of colored vein, comprising the following steps: S1 selects leaf: choosing high-quality blade；S2 enzymatic hydrolysis: after blade is boiled with clear water, complex enzyme is added and is digested；S3 bleaching: the vein after enzymatic hydrolysis is dried in the air to after half-dried, is carried out being protected from light bleaching with hydrogen peroxide solution；S4 dyeing: it after the vein cleaning after bleaching, dries in the air to half-dried, is dyed with natural pigment, obtain dyeing vein；S5 moulding: colored vein is dried and moulding.The present invention makes still to be able to maintain softness after vein is dry using the method for complex enzyme hydrolysis, is not easily broken, convenient for the processing and moulding of late stage process product.The safety in manufacturing process is improved simultaneously, the time needed for shortening production, improves production efficiency.
Description
Technical field
The invention belongs to craftwork processing technique fields, and in particular to a kind of production method of the colored vein of craftwork.
Background technique
Vein is visible train of thought lines on blade, is the support construction of blade.After removing mesophyll, the train of thought of blade is presented
Incredible beautiful structure can be prepared into the different technique with ornamental value of variform by dyeing and moulding
Product.
The method for usually producing vein is mainly alkaline hydrolysiss, boils blade with the buck that sodium hydroxide is deployed into 0.5-10%, rotten
Mesophyll is lost, also useful aging process makes mesophyll rot, and use active dry yeasr using the fermentation of microorganism in nature
Fermentation removal mesophyll.Alkaline hydrolysiss use highly basic sodium hydroxide, belong to hazardous chemical, and misoperation is easy injury, also needs to save
It is proper, otherwise easy moisture absorption agglomeration, influence using.Aging process time-consuming is too long, generally requires 10-30 days, natural fermentation process
It is middle because mesophyll corruption generates sewage and bad smell.Yeast fermentation method time-consuming is slightly short compared with aging process, it also requires 7-10 days.
In addition, vein made from the above method easily hardens become fragile after the drying, it is not easy moulding, not only quality, bad, the Er Qiezao of molding
At the serious waste of product, cost is improved.On the other hand, colored vein product in the market mainly use pigment coloring and
It is manually made from chemical synthesis process at, these pigment, inedible, to human body, there are also certain harmfulness.
Summary of the invention
The object of the present invention is to provide a kind of craftwork production method of colored vein, using the method for complex enzyme hydrolysis,
Make still to be able to maintain softness after vein is dry, be not easily broken, convenient for the processing and moulding of late stage process product.Manufacturing process is improved simultaneously
In safety, shorten production needed for time, improve production efficiency.
Technical solution provided by the invention:
A kind of production method of the colored vein of craftwork, comprising the following steps:
S1 selects leaf: choosing high-quality blade；
S2 enzymatic hydrolysis: after blade is boiled with clear water, complex enzyme is added and is digested；
S3 bleaching: the vein after enzymatic hydrolysis is dried in the air to after half-dried, is carried out being protected from light bleaching with hydrogen peroxide solution；
S4 dyeing: it after the vein cleaning after bleaching, dries in the air to half-dried, is dyed with natural pigment, obtain dyeing vein；
S5 moulding: colored vein is dried and moulding.
Further, the blade that blade is mature later period or presenility is chosen in the step S1.
The blade vein of mature later period or presenility are flourishing, and train of thought is sturdy clear, and abundant maturation simultaneously starts aging；The rank
The vein of section is reached maturity, and not soft not hard, is had flexibility, is not easily broken, convenient for the processing and moulding of late stage process product.
Preferably, the blade in the step S1 is cassia tree blade.Since cassia tree blade meat is thicker, leaf stalk is more developed,
It is easy molding.
Further, the specific steps of the step S2 enzymatic hydrolysis are as follows:
(1) blade is boiled in filling clear water and is boiled 10-15 minutes；Wherein, the mass ratio of blade and water is 1:7 ~ 12；
(2) well-done blade is picked up and is put into agitator tank, water is added and adjusts pH value, addition complex enzyme is digested；
Wherein, the mass ratio of blade and water is 1:7 ~ 12；PH value is 3.0 ~ 5.0；Hydrolysis temperature is 40-50 DEG C；Enzymolysis time is 80-
150 minutes, mixing speed was 5-10 revs/min；
(3) blade for finishing enzymatic hydrolysis takes out, and is laid on station under the flushing of flowing water that mesophyll is light with banister brush
Under light brush, only it is left clean vein.
Further, the complex enzyme includes: the one or more of cellulase, pectase and acid protease.
Further, the cellulose enzyme vigor in the complex enzyme is 100000-200000u/g, and additive amount is leaf
The 0.01-0.5% of tablet quality.
Further, the pectase enzyme activity in the complex enzyme is 10000-100000u/g, and additive amount is blade matter
The 0.02-1% of amount.
Further, the acid protease enzyme activity in the complex enzyme is 50000-200000u/g, and additive amount is leaf
The 0.01-0.3% of tablet quality.
Wherein, cellulase can hydrolyze the cellulose in mesophyll cell wall, pectase and protease can destroy cell wall and
Intercellular connection keeps mesophyll more easy to fall off.Acting synergistically for complex enzyme not only promotes mesophyll cell to crumble, reduces the water of vein
Solution and damage, obtain clean, soft, flexible vein product.In addition, the enzyme of cellulase, pectase and acid protease
The control of vigor, additive amount and enzymatic hydrolysis condition can effectively ensure the degree of hydrolysis, both can not exclusively cause leaf to avoid hydrolysis
Meat is not easily to fall off, needs to be further processed or misshapen situation；It again can be to avoid blade caused by excessive hydrolysis excessively
Weak, destruction leaf morphology.
Further, the adding method of the complex enzyme are as follows: first add cellulose hydrolyzation 10 ~ after twenty minutes, then add
Add pectase and acid protease, is uniformly mixed.The main component of the cell wall to be shielded due to plant cell is fiber
Element, therefore cellulase broken wall is first added, then add pectase and acid protease, can effectively accelerate the hydrolysis of mesophyll and divides
From improving the efficiency of hydrolysis.Vein can obtain soft, flexible vein product under the appropriateness hydrolysis of cellulase simultaneously,
Convenient for the processing and moulding of late stage process product.
Further, the mass concentration 5%-15% of the hydrogen peroxide.
Further, the natural pigment is water colo(u)r, including Gardenia Yellow, safflower yellow, lac are red, Arnotto
Orange, alkermes, red rice be red, chrysanthemum, radish red, Grape Skin are red, Monascus color, sodium copper chlorophyllin, copper chlorophyll sylvite, Cape jasmine
Sub- indigo plant, burnt sugar coloring, cacao pigment it is one or more.The present invention is dyed using natural pigment, and tone connects naturally, beautiful and generous
It touches or is harmful to human health after eating by mistake.
Beneficial effects of the present invention:
The present invention uses complex enzyme for hydrolyzing mesophyll, and cellulase can hydrolyze the cellulose in mesophyll cell wall, pectase and
Protease can destroy cell wall and intercellular connection, keep mesophyll more easy to fall off.The synergistic effect of complex enzyme, especially by fibre
The appropriateness hydrolysis for tieing up plain enzyme, not only makes that mesophyll cell is promoted to crumble, helps to improve the hydrolysis efficiency of complex enzyme, and make drying
Vein product afterwards, which will not harden, to become fragile, and clean, soft, flexible, is convenient for post-production and moulding.Enzymatic isolation method avoids hydrogen
Sodium oxide molybdena endangers environment and operator's bring, shortens the blade processing time, greatly improves production efficiency.
The present invention is dyed using natural pigment, and tone is contacted or is harmful to human health after eating by mistake naturally, beautiful and generous.
And nature strength is in common edible vegetables and fruits or plant, itself is edible, highly-safe, color also with the Nature
True color is close, and can also obtain more tones by the compound allotment of pigment, can satisfy vein technique completely
Color needed for product.It is long-term to place at home, after people contact or eat by mistake, human body is not also damaged.Safe and healthy color leaf
Arteries and veins meets the increasing living standard of people and appreciation level, meets consumer to the color and health demand of craftwork.
Specific embodiment
Embodiment 1
A kind of production method of the colored vein of craftwork, comprising the following steps:
S1 selects leaf: choosing high-quality blade；The blade in mature later period is selected, vein is flourishing, and train of thought is sturdy clear, sufficiently mature
And start the osmanthus fragrans blade of aging.
S2 enzymatic hydrolysis: after blade is boiled with clear water, complex enzyme is added and is digested；Wherein,
(1) it is immersed in the stainless-steel pan for fill clear water and boils 10 minutes by blade, wherein the mass ratio of blade and water is
1:7；
(2) well-done blade is picked up and is put into agitator tank, water is added and adjusts pH value, addition complex enzyme is digested；
Wherein, the mass ratio of blade and water is 1:7, and adjusting pH value is 3.0；It first adds cellulose hydrolyzation 10 minutes, wherein cellulose
Enzyme selects enzyme activity 100000u/g, and additive amount is the 0.01% of leaf quality；Pectase is added again and protease is hydrolyzed,
In, pectase selects enzyme activity 10000u/g, and additive amount is the 0.02% of leaf quality, and protease selects enzyme activity 50000u/g,
Additive amount is the 0.01% of leaf quality.In enzymolysis process, hydrolysis temperature is 40 DEG C, and enzymolysis time is 80 minutes, and mixing speed is
5 revs/min, complex enzyme is enable sufficiently to contact with mesophyll, gentle agitation in case destroy vein.
Enzyme activity, additive amount and the blade of cellulase, pectase and acid protease in the present embodiment and the matter of water
The degree than can effectively ensure hydrolysis is measured, hydrolysis is avoided not exclusively to make that mesophyll is not easily to fall off, needs to be further processed, or
Moulding is bad；And avoid blade caused by excessive hydrolysis it is excessively weak, destroy leaf morphology.Furthermore the adjusting of pH value and enzymatic hydrolysis
Temperature peomote the vigor of enzyme, realize effective decomposition of mesophyll in a short time, ensure the molding of vein.
In the present embodiment, the main component of the cell wall to be shielded due to plant cell is cellulose, first plus
Enter the hydrolysis of cellulase broken wall after ten minutes, then add pectase and acid protease, can effectively accelerate mesophyll hydrolysis and
Separation, improves the efficiency of hydrolysis.
(3) blade for finishing enzymatic hydrolysis takes out, and is laid on station under the flushing of flowing water that mesophyll is light with banister brush
Under light brush, only it is left clean vein.
S3 bleaching: the vein after enzymatic hydrolysis is dried in the air to after half-dried, is put into the steeping tank equipped with 5% mass concentration hydrogen peroxide, keeps away
Light is closed, bleaches 8 hours.
S4 dyeing: it after the vein cleaning after bleaching, dries in the air to half-dried, is dyed with natural pigment, obtain dyeing vein；
The white vein bleached is rinsed with water completely, dries in the air to half-dried.By natural pigment Gardenia Yellow and gardenia blue according to the color value of 3:1
Than the pigment soak of the compound green for being deployed into 4 color values.White vein is immersed in pigment soak, impregnates 10 points
Clock is impregnated into vein to pigment solution, is taken out dyeing vein, is drained away the water.
S5 moulding: colored vein is dried and moulding.Concrete operations are as follows: by the vein after draining with being covered with blotting paper
Plate clip and dry.By dried colored vein according to the needs of moulding, be combined into flower, blade, bookmark or other
Shape is finally connect to get the vein craftwork with ornamental value is arrived with other component.
Embodiment 2
A kind of production method of the colored vein of craftwork, comprising the following steps:
S1 selects leaf: choosing high-quality blade；The blade of presenility is selected, vein is flourishing, and train of thought is sturdy clear, sufficiently mature
And start the osmanthus fragrans blade of aging.
S2 enzymatic hydrolysis: after blade is boiled with clear water, complex enzyme is added and is digested；Wherein,
(1) it is immersed in the stainless-steel pan for fill clear water and boils 15 minutes by blade, wherein the mass ratio of blade and water is
1:12；
(2) well-done blade is picked up and is put into agitator tank, water is added and adjusts pH value, addition complex enzyme is digested；
Wherein, the mass ratio of blade and water is 1:12, and adjusting pH value is 5.0；It first adds cellulose hydrolyzation 20 minutes, wherein cellulose
Enzyme selects enzyme activity 200000u/g, and additive amount is the 0.5% of leaf quality；Pectase is added again and protease is hydrolyzed,
Middle pectase selects enzyme activity 100000u/g, and additive amount is the 1% of leaf quality, and protease selects enzyme activity 200000u/g, adds
Dosage is the 0.3% of leaf quality.In enzymolysis process, hydrolysis temperature is 50 DEG C, and enzymolysis time is that 150 minutes mixing speeds are 10
Rev/min, so that complex enzyme is sufficiently contacted with mesophyll, gentle agitation so as not to destroy vein.
Enzyme activity, additive amount and the blade of cellulase, pectase and acid protease in the present embodiment and the matter of water
The degree than can effectively ensure hydrolysis is measured, hydrolysis is avoided not exclusively to make that mesophyll is not easily to fall off, needs to be further processed, or
Moulding is bad；And avoid blade caused by excessive hydrolysis it is excessively weak, destroy leaf morphology.Furthermore the adjusting of pH value and enzymatic hydrolysis
Temperature peomote the vigor of enzyme, realize effective decomposition of mesophyll in a short time, ensure the molding of vein.
In the present embodiment, the main component of the cell wall to be shielded due to plant cell is cellulose, first plus
Enter the hydrolysis of cellulase broken wall after twenty minutes, then add pectase and acid protease, can effectively accelerate mesophyll hydrolysis and
Separation, improves the efficiency of hydrolysis.
(3) blade for finishing enzymatic hydrolysis takes out, and is laid on station under the flushing of flowing water that mesophyll is light with banister brush
Under light brush, only it is left clean vein.
S3 bleaching: the vein after enzymatic hydrolysis is dried in the air to after half-dried, is carried out being protected from light bleaching with hydrogen peroxide solution；It is put into equipped with 8% matter
It in the steeping tank for measuring concentration hydrogen peroxide, is protected from light closed, bleaches 10 hours.
S4 dyeing: it after the vein cleaning after bleaching, dries in the air to half-dried, is dyed with natural pigment, obtain dyeing vein；
The white vein bleached is taken out, is rinsed with water completely, dries in the air to half-dried.Selection natural pigment lac is red to be deployed into 4 color values
Pigment soak.White vein is immersed in pigment soak, is impregnated 10 minutes, is impregnated into vein, takes to pigment solution
Vein is dyed out, is drained away the water.
S5 moulding: colored vein is dried and moulding.Concrete operations are as follows: by the vein after draining with being covered with blotting paper
Plate clip and dry.By dried colored vein according to the needs of moulding, be combined into flower, blade, bookmark or other
Shape is finally connect to get the vein craftwork with ornamental value is arrived with other component.
Embodiment 3
A kind of production method of the colored vein of craftwork, comprising the following steps:
S1 selects leaf: choosing high-quality blade；Select vein flourishing, train of thought is sturdy clear, osmanthus that is sufficiently mature and starting aging
Flower leaf piece.
S2 enzymatic hydrolysis: after blade is boiled with clear water, complex enzyme is added and is digested；Wherein,
(1) it is immersed in the stainless-steel pan for fill clear water and boils 12 minutes by blade, wherein the mass ratio of blade and water is
1:10；
(2) well-done blade is picked up and is put into agitator tank, water is added and adjusts pH value, addition complex enzyme is digested；
Wherein, the mass ratio of blade and water is 1:10, and adjusting pH value is 4.0；Cellulase selects enzyme activity 150000u/g, additive amount
It is the 0.08% of leaf quality, pectase selects enzyme activity 80000u/g, and additive amount is the 0.05% of leaf quality, protease selection
Enzyme activity 100000u/g, additive amount are the 0.08% of leaf quality.In enzymolysis process, hydrolysis temperature is 45 DEG C, and enzymolysis time is
100 minutes, mixing speed be 5 revs/min, so that complex enzyme is sufficiently contacted with mesophyll, gentle agitation in case destroy vein.
Enzyme activity, additive amount and the blade of cellulase, pectase and acid protease in the present embodiment and the matter of water
The degree than can effectively ensure hydrolysis is measured, hydrolysis is avoided not exclusively to make that mesophyll is not easily to fall off, needs to be further processed, or
Moulding is bad；And avoid blade caused by excessive hydrolysis it is excessively weak, destroy leaf morphology.Furthermore the adjusting of pH value and enzymatic hydrolysis
Temperature peomote the vigor of enzyme, realize effective decomposition of mesophyll in a short time, ensure the molding of vein.
(3) blade for finishing enzymatic hydrolysis takes out, and is laid on station under the flushing of flowing water that mesophyll is light with banister brush
Under light brush, only it is left clean vein.
S3 bleaching: the vein after enzymatic hydrolysis being dried in the air to after half-dried, is put into the steeping tank equipped with 10% mass concentration hydrogen peroxide,
It is protected from light closed, bleaches 8 hours.
S4 dyeing: it after the vein cleaning after bleaching, dries in the air to half-dried, is dyed with natural pigment, obtain dyeing vein；
The white vein bleached is rinsed with water completely, dries in the air to half-dried.After gardenia blue and the red allotment of lac, white vein is impregnated
It in pigment soak, impregnates 10 minutes, is impregnated into vein to pigment solution, take out dyeing vein, drain away the water.
S5 moulding: colored vein is dried and moulding.Concrete operations are as follows: by the vein after draining with being covered with blotting paper
Plate clip and dry.By dried colored vein according to the needs of moulding, be combined into flower, blade, bookmark or other
Shape is finally connect to get the vein craftwork with ornamental value is arrived with other component.
Claims (9)
1. a kind of craftwork production method of colored vein, which comprises the following steps:
S1 selects leaf: choosing high-quality blade；
S2 enzymatic hydrolysis: after blade is boiled with clear water, complex enzyme is added and is digested；
S3 bleaching: the vein after enzymatic hydrolysis is dried in the air to after half-dried, is carried out being protected from light bleaching with hydrogen peroxide solution；
S4 dyeing: it after the vein cleaning after bleaching, dries in the air to half-dried, is dyed with natural pigment, obtain dyeing vein；
S5 moulding: colored vein is dried and moulding；
The specific steps of the step S2 enzymatic hydrolysis are as follows:
(1) blade is boiled in filling clear water and is boiled 10-15 minutes；Wherein, the mass ratio of blade and water is 1:7 ~ 12；
(2) well-done blade is picked up and is put into agitator tank, water is added and adjusts pH value, addition complex enzyme is digested；Wherein,
The mass ratio of blade and water is 1:7 ~ 12；PH value is 3.0 ~ 5.0；Hydrolysis temperature is 40-50 DEG C；Enzymolysis time is 80-150 points
Clock, mixing speed are 5-10 revs/min；
(3) blade for finishing enzymatic hydrolysis takes out, and is laid on station and is gently brushed mesophyll under the flushing of flowing water with banister brush
Under, only it is left clean vein.
2. a kind of craftwork according to claim 1 production method of colored vein, which is characterized in that the step S1
It is middle to choose the blade that blade is mature later period or presenility.
3. a kind of craftwork according to claim 1 production method of colored vein, which is characterized in that described is compound
Enzyme includes: the one or more of cellulase, pectase and acid protease.
4. a kind of craftwork according to claim 3 production method of colored vein, which is characterized in that described is compound
Cellulose enzyme vigor in enzyme is 100000-200000u/g, and additive amount is the 0.01-0.5% of leaf quality.
5. a kind of craftwork according to claim 3 production method of colored vein, which is characterized in that described is compound
Pectase enzyme activity in enzyme is 10000-100000u/g, and additive amount is the 0.02-1% of leaf quality.
6. a kind of craftwork according to claim 3 production method of colored vein, which is characterized in that described is compound
Acid protease enzyme activity in enzyme is 50000-200000u/g, and additive amount is the 0.01-0.3% of leaf quality.
7. a kind of craftwork according to claim 3 production method of colored vein, which is characterized in that described is compound
The adding method of enzyme are as follows: first add cellulose hydrolyzation 10 ~ after twenty minutes, then add pectase and acid protease, mixing is equal
It is even.
8. a kind of craftwork according to claim 1 production method of colored vein, which is characterized in that the hydrogen peroxide
Mass concentration 5%-15%.
9. a kind of craftwork according to claim 1 production method of colored vein, which is characterized in that described is natural
Pigment is water colo(u)r, including Gardenia Yellow, safflower yellow, lac are red, annatto, alkermes, red rice are red, chrysanthemum, trailing plants
Bu Hong, Grape Skin be red, one kind of Monascus color, sodium copper chlorophyllin, copper chlorophyll sylvite, gardenia blue, burnt sugar coloring, cacao pigment or
It is a variety of.
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| CN108041990B (en) * | 2017-12-18 | 2023-10-31 | 安庆师范大学 | Green low-carbon tea filter made of renewable materials, and making method and using method thereof |
| CN110219191B (en) * | 2019-05-16 | 2021-10-22 | 广东叶囵生物科技发展有限公司 | Preparation method of raw material for manufacturing recyclable paper bag |
| CN112014178B (en) * | 2020-08-14 | 2022-04-15 | 天津农学院 | Loading preparation method for observing lawn grass leaf vein network structure |
| CN113049338B (en) * | 2021-03-26 | 2023-12-22 | 河南科技大学 | Method for obtaining complete plant vein |
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| JPH09323356A (en) * | 1996-06-04 | 1997-12-16 | Yoshio Sugino | Manufacture of decorative sheet material, decorative sheet material, and decorative paper |
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| CN103213448A (en) * | 2013-02-21 | 2013-07-24 | 江苏省中国科学院植物研究所 | Leaf vein dry rose flower manufacturing method |
| CN104827818A (en) * | 2015-04-30 | 2015-08-12 | 绍兴文理学院 | Making method for vein cutout |
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| CN1056652A (en) * | 1990-05-23 | 1991-12-04 | 湖北省仙桃市***林业工艺美术公司 | Vein product and manufacture craft thereof |
| JPH09323356A (en) * | 1996-06-04 | 1997-12-16 | Yoshio Sugino | Manufacture of decorative sheet material, decorative sheet material, and decorative paper |
| CN1958924A (en) * | 2006-09-22 | 2007-05-09 | 芜湖永年针织集团有限公司 | Pre-processing technique of dyeing knitted fabric |
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