CN103790033B - A kind of method applying tree peony root pigment dyeing wool fabric - Google Patents
A kind of method applying tree peony root pigment dyeing wool fabric Download PDFInfo
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- CN103790033B CN103790033B CN201410019350.2A CN201410019350A CN103790033B CN 103790033 B CN103790033 B CN 103790033B CN 201410019350 A CN201410019350 A CN 201410019350A CN 103790033 B CN103790033 B CN 103790033B
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- tree peony
- peony root
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- wool fabric
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Abstract
The present invention relates generally to a kind of method applying tree peony root pigment dyeing wool fabric, comprises the following steps: step one, prepare tree peony root pigment, gets tree peony root drying, pulverizing, obtain tree peony root powder, then extract by alcohol immersion, filter, by filtrate concentrate drying, obtain tree peony root pigment; Step 2, application tree peony root pigment dyeing wool fabric, get wool fabric, washing is dried, preparation mass concentration is the potassium sulfate solution of 3%, to join in mordant dyeing cylinder and to be heated to 80 DEG C, wool fabric being put into potassium sulfate solution, takes out after mordant dyeing 10min, by clean water, obtain the wool fabric after mordant dyeing; Get the tree peony root pigment prepared, be dissolved in water, pH value is regulated to be 5, join in dye vat, then the wool fabric after mordant dyeing is put into pigment solution, insulation dyeing 20min after heating pigment solution to 100 DEG C, dyeing terminates rear taking-ups washing, drying, namely completes the dyeing of tree peony root pigment on wool fabric.
Description
Technical field
The present invention relates to the Synthesis and applications field of pigment, particularly relate to a kind of method applying tree peony root pigment dyeing wool fabric.
Background technology
Currently used pigment mostly is synthetic dyestuff and belongs to tar dyestuff, and not only also harmful without nutritive value, Long-Time Service can endanger the health of people, easily carcinogenic, and therefore vegetable colour dyeing is mentioned again.And natural colouring matter more and more causes the concern of scientific research field, and there is the trend replacing synthetic food color.
Tree peony whole body is precious, and its root skin, leaf, flower, fruit all have good using value.Moutan bark, autumn excavates root, and removing radicula, strips root skin, dry.Life is used or is fried and uses.Compendium of Material Medica: " nourishing Yin and falling fire, separate spot poison, throat, diuresis stasis.Descendant specially controls fire mutually with yellow tiller, does not know that the merit of the root bark of tree peony more wins also.Red colored person's profit, the person of spending in vain mends, and people also seldom realizes, and should distinguish it." modern study, contained paeonol and glucosides constituents in addition thereof all have antiinflammatory action; The methanolic extract of moutan bark has suppression Platelet; Paeonol has the effects such as central inhibitory action and antiatherosclerosis, diuresis, antiulcer such as calmness, cooling, antipyretic, analgesia, spasmolysis.
Summary of the invention
The object of this invention is to provide a kind of method applying tree peony root pigment dyeing wool fabric, the wool fabric dyeing after being dyeed by the method is firm, bright in colour, resistance to cold water, hot water, and resistance to washing powder is washed, and pigment is non-commercial synthesis product, have no side effect to health, security is good.In the present invention, the preparation process of tree peony root pigment is simple, and easy to use, preparation process is full ecological technique, has energy-conservation, environmental protection, the advantages such as health care.
The technical scheme that the present invention realizes above-mentioned purpose employing is: a kind of method applying tree peony root pigment dyeing wool fabric, comprises the following steps:
Step one, prepare tree peony root pigment
A. take fresh tree peony root, clean up with water, the laggard row airing of removing impurity, airing is not more than 10% to moisture content, namely obtains dry tree peony root, is pulverized by the tree peony root of drying, crosses 20 mesh sieves, obtains tree peony root powder, for subsequent use;
B. the ethanolic solution adding its weight 5 times in the tree peony root powder obtained to step a soaks, and the mass concentration of ethanolic solution is 70%, filters after soaking 2d, collects filtrate, for subsequent use; Add the ethanolic solution of its weight 5 times in the filter residue obtained after filtration, the mass concentration of ethanolic solution is 70%, filters after soaking 2d, collects filtrate, then merges twice filtrate, for subsequent use;
C. the filtrate after the merging obtained by step b is placed in rotary evaporation devices, concentrates and obtains medicinal extract, medicinal extract is placed in freeze drier, under-60 DEG C of conditions, carries out freeze drying, and the dry pressed powder terminating to obtain is tree peony root pigment, for subsequent use;
Step 2, application tree peony root pigment dyeing wool fabric
D. get wool fabric, first clean up with water, and dry, for subsequent use;
E. preparing mass concentration is the potassium sulfate solution of 3%, and joining in mordant dyeing cylinder and to be heated to 80 DEG C, the wool fabric dried steps d obtained puts into potassium sulfate solution, take out after mordant dyeing 10min under 80 DEG C of conditions, by clean water, obtain the wool fabric after mordant dyeing, for subsequent use;
F. get the tree peony root pigment prepared, the ratio being 1:10 according to solid-liquid ratio is dissolved in water, and dissolves completely and regulates pH value to be 5, obtain pigment solution, for subsequent use; Joined by pigment solution in dye vat, then the wool fabric after mordant dyeing in step e is put into pigment solution, insulation dyeing 20min after heating pigment solution to 100 DEG C, dyeing terminates rear taking-ups washing, drying, namely completes the dyeing of tree peony root pigment on wool fabric.
The root of case red peony headed by described tree peony root.
Repetition step e and step f can be needed according to color after described step f completes.
Beneficial effect of the present invention
The process of one, whole extraction pigment provided by the invention and use does not destroy the chemical composition of moutan root bark.Modern study finds, paeonol contained by moutan root bark and glucosides constituents in addition thereof all have antiinflammatory action; The ethanol extract of moutan bark has suppression Platelet; Paeonol has the effects such as central inhibitory action and antiatherosclerosis, diuresis, antiulcer such as calmness, cooling, antipyretic, analgesia, spasmolysis, and therefore, the pigment obtained has certain health-care effect, and has light Paeonol fragrance.
Two, the present invention prepares the raw material of tree peony pigment is tree peony root, the output of tree peony root will be far longer than the output of peony, and from tree peony root, extract the recovery rate of pigment higher than the efficiency extracted from peony, containing several functions composition in the pigment prepared, this pigment is carried out wool fabric dyeing, wool fabric dyeing after the dyeing obtained is firm, bright in colour, resistance to cold water, hot water, and resistance to washing powder is washed, and pigment is non-commercial synthesis product, has no side effect to health, security is good.In the present invention, the preparation process of tree peony root pigment is simple, and easy to use, preparation process is full ecological technique, has energy-conservation, environmental protection, the advantages such as health care.
Detailed description of the invention
Apply a method for tree peony root pigment dyeing wool fabric, comprise the following steps:
Step one, prepare tree peony root pigment
A. take fresh tree peony root, clean up with water, the laggard row airing of removing impurity, airing is not more than 10% to moisture content, namely obtains dry tree peony root, is pulverized by the tree peony root of drying, crosses 20 mesh sieves, obtains tree peony root powder, for subsequent use;
B. the ethanolic solution adding its weight 5 times in the tree peony root powder obtained to step a soaks, and the mass concentration of ethanolic solution is 70%, filters after soaking 2d, collects filtrate, for subsequent use; Add the ethanolic solution of its weight 5 times in the filter residue obtained after filtration, the mass concentration of ethanolic solution is 70%, filters after soaking 2d, collects filtrate, then merges twice filtrate, for subsequent use;
C. the filtrate after the merging obtained by step b is placed in rotary evaporation devices, concentrates and obtains medicinal extract, medicinal extract is placed in freeze drier, under-60 DEG C of conditions, carries out freeze drying, and the dry pressed powder terminating to obtain is tree peony root pigment, for subsequent use;
Step 2, application tree peony root pigment dyeing wool fabric
D. get wool fabric, first clean up with water, and dry, for subsequent use;
E. preparing mass concentration is the potassium sulfate solution of 3%, and joining in mordant dyeing cylinder and to be heated to 80 DEG C, the wool fabric dried steps d obtained puts into potassium sulfate solution, take out after mordant dyeing 10min under 80 DEG C of conditions, by clean water, obtain the wool fabric after mordant dyeing, for subsequent use;
F. get the tree peony root pigment prepared, the ratio being 1:10 according to solid-liquid ratio is dissolved in water, and dissolves completely and regulates pH value to be 5, obtain pigment solution, for subsequent use; Joined by pigment solution in dye vat, then the wool fabric after mordant dyeing in step e is put into pigment solution, insulation dyeing 20min after heating pigment solution to 100 DEG C, dyeing terminates rear taking-ups washing, drying, namely completes the dyeing of tree peony root pigment on wool fabric.
The root of case red peony headed by described tree peony root.
Repetition step e and step f can be needed according to color after described step f completes.
below in conjunction with specific embodiment, the invention will be further described:
embodiment 1:
Apply a method for tree peony root pigment dyeing wool fabric, comprise the following steps:
Step one, prepare tree peony root pigment
A. take the root of fresh SHOUANHONG tree peony, clean up with water, the laggard row airing of removing impurity, airing is not more than 10% to moisture content, namely obtains dry tree peony root, is pulverized by the tree peony root of drying, crosses 20 mesh sieves, obtains tree peony root powder, for subsequent use;
B. the ethanolic solution adding its weight 5 times in the tree peony root powder obtained to step a soaks, and the mass concentration of ethanolic solution is 70%, filters after soaking 2d, collects filtrate, for subsequent use; Add the ethanolic solution of its weight 5 times in the filter residue obtained after filtration, the mass concentration of ethanolic solution is 70%, filters after soaking 2d, collects filtrate, then merges twice filtrate, for subsequent use;
C. the filtrate after the merging obtained by step b is placed in rotary evaporation devices, concentrates and obtains medicinal extract, medicinal extract is placed in freeze drier, under-60 DEG C of conditions, carries out freeze drying, and the dry pressed powder terminating to obtain is tree peony root pigment, for subsequent use;
Step 2, application tree peony root pigment dyeing wool fabric
D. get wool fabric, first clean up with water, and dry, for subsequent use;
E. preparing mass concentration is the potassium sulfate solution of 3%, and joining in mordant dyeing cylinder and to be heated to 80 DEG C, the wool fabric dried steps d obtained puts into potassium sulfate solution, take out after mordant dyeing 10min under 80 DEG C of conditions, by clean water, obtain the wool fabric after mordant dyeing, for subsequent use;
F. get the tree peony root pigment prepared, the ratio being 1:10 according to solid-liquid ratio is dissolved in water, and dissolves completely and regulates pH value to be 5, obtain pigment solution, for subsequent use; Joined by pigment solution in dye vat, then the wool fabric after mordant dyeing in step e is put into pigment solution, insulation dyeing 20min after heating pigment solution to 100 DEG C, dyeing terminates rear taking-ups washing, drying, namely completes the dyeing of tree peony root pigment on wool fabric.
embodiment 2:
Apply a method for tree peony root pigment dyeing wool fabric, comprise the following steps:
The preparation of step one, described tree peony root pigment is with embodiment 1;
Step 2, application tree peony root pigment dyeing wool fabric
D. get wool fabric, first clean up with water, and dry, for subsequent use;
E. preparing mass concentration is the potassium sulfate solution of 3%, and joining in mordant dyeing cylinder and to be heated to 80 DEG C, the wool fabric dried steps d obtained puts into potassium sulfate solution, take out after mordant dyeing 10min under 80 DEG C of conditions, by clean water, obtain the wool fabric after mordant dyeing, for subsequent use;
F. get the tree peony root pigment prepared, the ratio being 1:10 according to solid-liquid ratio is dissolved in water, and dissolves completely and regulates pH value to be 5, obtain pigment solution, for subsequent use; Joined by pigment solution in dye vat, then the wool fabric after mordant dyeing in step e is put into pigment solution, insulation dyeing 20min after heating pigment solution to 100 DEG C, dyeing terminates rear taking-ups washing, drying, namely completes the dyeing of tree peony root pigment on wool fabric.
After step f completes, repetition step e and step f once carries out color burn.
embodiment 3:
Other contain protein fabric tree peony root pigment dyeing to be applied to dyeing, and as the rabbit hair, silk etc., method is with embodiment 1.
Claims (1)
1. apply a method for tree peony root pigment dyeing wool fabric, it is characterized in that: comprise the following steps:
Step one, prepare tree peony root pigment
A. take the root of fresh SHOUANHONG tree peony, clean up with water, the laggard row airing of removing impurity, airing is not more than 10% to moisture content, namely obtains dry tree peony root, is pulverized by the tree peony root of drying, crosses 20 mesh sieves, obtains tree peony root powder, for subsequent use;
B. the ethanolic solution adding its weight 5 times in the tree peony root powder obtained to step a soaks, and the mass concentration of ethanolic solution is 70%, filters after soaking 2d, collects filtrate, for subsequent use; Add the ethanolic solution of its weight 5 times in the filter residue obtained after filtration, the mass concentration of ethanolic solution is 70%, filters after soaking 2d, collects filtrate, then merges twice filtrate, for subsequent use;
C. the filtrate after the merging obtained by step b is placed in rotary evaporation devices, concentrates and obtains medicinal extract, medicinal extract is placed in freeze drier, under-60 DEG C of conditions, carries out freeze drying, and the dry pressed powder terminating to obtain is tree peony root pigment, for subsequent use;
Step 2, application tree peony root pigment dyeing wool fabric
D. get wool fabric, first clean up with water, and dry, for subsequent use;
E. preparing mass concentration is the potassium sulfate solution of 3%, and joining in mordant dyeing cylinder and to be heated to 80 DEG C, the wool fabric dried steps d obtained puts into potassium sulfate solution, take out after mordant dyeing 10min under 80 DEG C of conditions, by clean water, obtain the wool fabric after mordant dyeing, for subsequent use;
F. get the tree peony root pigment prepared, the ratio being 1:10 according to solid-liquid ratio is dissolved in water, and dissolving adjust ph is completely 5, obtains pigment solution, for subsequent use; Joined by pigment solution in dye vat, then the wool fabric after mordant dyeing in step e is put into pigment solution, insulation dyeing 20min after heating pigment solution to 100 DEG C, dyeing terminates rear taking-ups washing, drying, namely completes the dyeing of tree peony root pigment on wool fabric;
After step f completes, repetition step e and step f once.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1900174A (en) * | 2006-07-27 | 2007-01-24 | 河南科技大学 | Method for extracting peony flower pigment |
| CN101469517A (en) * | 2007-12-27 | 2009-07-01 | 恒源祥（集团）有限公司 | Method for dyeing peony pigment on protein fibre fabric |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1900174A (en) * | 2006-07-27 | 2007-01-24 | 河南科技大学 | Method for extracting peony flower pigment |
| CN101469517A (en) * | 2007-12-27 | 2009-07-01 | 恒源祥（集团）有限公司 | Method for dyeing peony pigment on protein fibre fabric |
Non-Patent Citations (1)
| Title |
|---|
| 天然植物染料在蛋白质纤维织物上的染色性研究;胡少刚;《CNKI优秀硕士学位论文全文库》;20081231;4,9,25-29 * |
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