CN106835748A - A kind of preparation method of water-resistant type high color fastness color fixing agent - Google Patents
A kind of preparation method of water-resistant type high color fastness color fixing agent Download PDFInfo
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- CN106835748A CN106835748A CN201611259853.2A CN201611259853A CN106835748A CN 106835748 A CN106835748 A CN 106835748A CN 201611259853 A CN201611259853 A CN 201611259853A CN 106835748 A CN106835748 A CN 106835748A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/39—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using acid dyes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/46—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/46—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
- D06P1/48—Derivatives of carbohydrates
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/6515—Hydrocarbons
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/24—Polyamides; Polyurethanes
- D06P3/241—Polyamides; Polyurethanes using acid dyes
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- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
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- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of preparation method of water-resistant type high color fastness color fixing agent, belong to printing and dyeing assistant preparing technical field.The present invention pulverizes and sieves after first camellia pollen is vacuum dried, collect to obtain pollen-breaking particle, then by its with petroleum ether sonic oscillation after filter, mix with deionized water after collecting Washing of Filter Cake, heated after adjusted pH, centrifugal treating, collect the still aging rear filtering of filtrate, filter cake is freezed into obtain pollen protein, again by camellia leaf dry grinding after with ethyl acetate Hybrid Heating, filtrate is rotated to dry and must dry camellia leaf wax by filtering, again by after the lyophilized grinding of peach gum with pollen protein, dry the homogeneous such as camellia leaf wax and heat, finally filter while hot and collect filtrate, standing cooling can be prepared into water-resistant type high color fastness color fixing agent, obtained color fixing agent of the invention is while raising water resistance in itself, fabric is effectively improved to do, wet friction color fastness, and roll banding is difficult in production process, with preferable prospect of the application.
Description
Technical field
The invention discloses a kind of preparation method of water-resistant type high color fastness color fixing agent, belong to printing and dyeing assistant technology of preparing neck
Domain.
Background technology
In recent years, with the raising of people's economic level, the demand of textile is increasing, the requirement to textile
More and more higher, such as requires that clothes are more bright-coloured colorful, it is desirable to which textile production reaches requirement of various standards etc..Particularly China
Participate in after the World Trade Organization, the processing request to textile is in line with international standards, most important of which is that containing to formaldehyde on textile
The limitation of amount and the requirement of color fastness.The state such as European Union and America and Japan attempts to limit the outlet of China Textile with this two indexs,
Cause technology barriers.
Due to containing the water soluble groups such as sulfonic group or carboxylic acid group, their dyeing jail in many commonly-used dye molecule
Degree, particularly color fastness to washing are poor, need fixation to post-process.In laking process, color fixing agent can form insoluble with dye molecule
Property salt, so as to reduce dissolubility of the dyestuff in water, improve water-fast and wet fastness of rubbing；At the same time as special adhesive in dye
Material and fabric face form film, prevent dyestuff and water, sweat stain etc. from contacting；Can even be sent out with the active group on dyestuff and fiber
Raw reaction, forms the strong active forces such as covalent bond, complexing or hydrogen bond, so as to reach colour fixation.
Current color fixing agent can substantially be divided into cationic polymer type color fixing agent, resin type color fixing agent（Containing formaldehyde resin
Type color fixing agent, the color fixing agent of resin type containing polyamines）, cross-linking reaction type color fixing agent, although have certain colour fixation, but these fixation
Agent is easy to produce roll banding, fabric colour-change phenomena during fixation processing and sorting, and water resistance is poor, with fabric and dyestuff knot
Close loosely, wet friction color fastness effect dry for improvement fabric is poor, do not reach client's use requirement, therefore how to overcome existing
The deficiency for having technology is the problem of current technical field of textile auxiliary agent urgent need to resolve.
The content of the invention
Present invention mainly solves technical problem：It is easy to produce during fixation processing and sorting for existing color fixing agent
Raw roll banding, fabric colour-change phenomena, and poor water resistance, are combined loosely with fabric and dyestuff, wet friction color jail dry for improvement fabric
A kind of degree poor defect of effect, there is provided affinity improved by pollen protein between dyestuff and fabric, make its fiber with
Dyestuff is formed on the basis of Van der Waals force and hydrogen bond, the affinity of both enhancings, then has efficient strong oxygen by pollen protein
Change performance, compound with plant leaf blade wax again after being bonded with peach gum, parcel to dyestuff surface improves dyestuff color fastness and simultaneously passes through wax
Matter is hydrophobic and the method that improves its water resistance, and the present invention pulverizes and sieves after first camellia pollen is vacuum dried, and collects to obtain blemished flowers
Powder particles, then by its with petroleum ether sonic oscillation after filter, mix with deionized water after collecting Washing of Filter Cake, after adjusted pH
Heating, centrifugal treating, collect the still aging rear filtering of filtrate, filter cake are freezed to obtain pollen protein, then camellia leaf is dried into grinding
Afterwards with ethyl acetate Hybrid Heating, filtrate is rotated to dry and must dry camellia leaf wax by filtering, then by after the lyophilized grinding of peach gum with flower
Amyloid proteins, dry the homogeneous such as camellia leaf wax and heat, finally filter and collect filtrate while hot, standing cooling can be prepared into
Water-resistant type high color fastness color fixing agent, the obtained color fixing agent color fixation fastness effect of the present invention preferably, improves the water resistance of itself
Meanwhile, can be effectively improved that fabric is dry, wet friction color fastness, and roll banding is difficult in production process, with preferable prospect of the application.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：
（1）Fresh camellia pollen is chosen, 3~5h is vacuum dried at being placed on 45~50 DEG C, collection dries camellia pollen and is placed in shaking
In dynamic formula micronizer, it is 70~80% to control vibration charge ratio of media, and Material Filling Ratio is 100%, pulverization process 20~
After 30min, collect and crush pollen particles and cross 250 mesh sieves, collect to obtain pollen-breaking particle；
（2）In mass ratio 1:8, the pollen-breaking particle of above-mentioned preparation is mixed with petroleum ether and is placed in beaker, 200~
Under 300W after 15~20min of sonic oscillation, filter cake is filtered and collects, after spending ion-cleaning 3~5 times, then in mass ratio 1:10,
Filter cake after washing is mixed with deionized water stirring, pH to 8.5 is adjusted with the sodium hydroxide solution of mass fraction 15%, then existed
2~3h of heating water bath at 55~60 DEG C, then centrifugation and filtrate is collected under 2500~3000r/min, adjusted with glacial acetic acid
PH after still aging 3~5h, filters and collects filter cake to 6.0, and vacuum freeze drying is prepared into pollen protein, standby；
（3）Camellia leaf is chosen, it is dried naturally and ground 100 mesh sieve, collection dries camellia leaf particle, in mass ratio 1:
10, camellia leaf particle will be dried and mixed with ethyl acetate stirring, 3~5h of heating water bath, then filters and receives at 75~80 DEG C
Collection filtrate, the rotary evaporated to dryness at 75~80 DEG C, collecting must dry camellia leaf wax；
（4）Choose fresh peach gum and clean, milled 100 mesh sieve after vacuum freeze drying, collecting must dry peach gum powder, then
Count by weight, 75~80 parts of ethanol solutions of mass fraction 45%, 10~15 parts of steps are weighed respectively（2）Standby pollen egg
In vain, 5~10 parts dry peach gum powder and the camellia leaf wax that dries of 10~15 parts of above-mentioned preparations is placed in beaker, at room temperature homogeneous
After 25~30min for the treatment of, then 2~3h of heating water bath at 75~80 DEG C, it is to be heated after the completion of, filter and collect filtrate while hot,
Standing is prepared into a kind of water-resistant type high color fastness color fixing agent by being cooled to room temperature.
Application process of the invention is：Mass ratio 1 first:20~1:25, it is 50~70 DEG C by acid dyes and temperature
After water is well mixed, by bath raio 1:15~1:30, nylon fabric is added in the dye liquor of mixing be incubated dyeing treatment 40~
60min, is then 35~45 DEG C of water washings 2~3 times by the nylon fabric temperature after dyeing, then in mass ratio 1:15~1:
35, water-resistant type high color fastness color fixing agent obtained in the present invention is well mixed with the water that temperature is 20~30 DEG C, then by bath raio 1:
10~1:30, the fabric after washing is added in fixation mixed liquor and soaks 5~10min, take out the nylon fabric warp after fixation
After washing at 90~140 DEG C 3~5min of dried process.After testing, the obtained water-resistant type high color fastness fixation of the present invention
Agent has preferable colour fixation, and, up to 4~5 grades, wet friction color fastness is up to 4 grades, water for the fabric dry friction color fastness after use
Wash color fastness up to 4~5 grades, and color fixing agent of the present invention is water-fast, color-change resistant better performances, 15~20 washings of fabric after use
Afterwards, there is no colour-change phenomena, while fabric remains to keep soft, fine and smooth feel.
The beneficial effects of the invention are as follows：
（1）Water-resistant type high color fastness color fixing agent prepared by the present invention has dyefastness high, can improve dry and wet crock fastness, washing
Dyestuff form and aspect do not change after the characteristics of color fastness, and treatment, and fabrics feel soft, using effect is preferable；
（2）Water-resistant type high color fastness color fixing agent prepared by the present invention is not susceptible to roll banding phenomenon in process of production, while water-fast
Property preferably, the binding strength of fabric and dyestuff is effectively increased, with preferable market popularization value.
Specific embodiment
Fresh camellia pollen being chosen first, 3~5h being vacuum dried at being placed on 45~50 DEG C, collection dries camellia pollen juxtaposition
In vibration type ultramicro disintegrator, it is 70~80% to control vibration charge ratio of media, and Material Filling Ratio is 100%, pulverization process 20
After~30min, collect and crush pollen particles and cross 250 mesh sieves, collect to obtain pollen-breaking particle；Subsequent in mass ratio 1:8, will be upper
The pollen-breaking particle for stating preparation mixes with petroleum ether and is placed in beaker, 15~20min of sonic oscillation under 200~300W
Afterwards, filter and collect filter cake, after spending ion-cleaning 3~5 times, then in mass ratio 1:10, by filter cake and deionization after washing
Water stirring mixing, with the sodium hydroxide solution of mass fraction 15% adjust pH to 8.5, then at 55~60 DEG C heating water bath 2~
3h, then centrifugation and filtrate is collected under 2500~3000r/min, pH is adjusted to 6.0 with glacial acetic acid, still aging 3~5h
Afterwards, filter and collect filter cake, vacuum freeze drying is prepared into pollen protein, standby；Camellia leaf is chosen again, and it is dried simultaneously naturally
Ground 100 mesh sieve, collection dries camellia leaf particle, in mass ratio 1:10, camellia leaf particle will be dried and stirred with ethyl acetate
Mixing, 3~5h of heating water bath at 75~80 DEG C then filters and collects filtrate, the rotary evaporated to dryness at 75~80 DEG C, receives
Collecting must dry camellia leaf wax；Finally choose fresh peach gum and clean, milled 100 mesh sieve after vacuum freeze drying, collecting to do
Dry peach gum powder, then counts by weight, weigh respectively 75~80 parts of ethanol solutions of mass fraction 45%, 10~15 parts it is above-mentioned
Standby pollen protein, 5~10 parts dry peach gum powder and the camellia leaf wax that dries of 10~15 parts of above-mentioned preparations is placed in beaker,
At room temperature after 25~30min of homogenization, then 2~3h of heating water bath at 75~80 DEG C, it is to be heated after the completion of, filter while hot
And filtrate is collected, standing is prepared into a kind of water-resistant type high color fastness color fixing agent by being cooled to room temperature.
Example 1
Fresh camellia pollen is chosen first, 3h is vacuum dried at being placed on 45 DEG C, and collection dries camellia pollen and is placed in oscillatory type and surpasses
In atomizer, it is 70% to control vibration charge ratio of media, and Material Filling Ratio is 100%, after pulverization process 20min, collects and crushes
Pollen particles simultaneously cross 250 mesh sieves, collect to obtain pollen-breaking particle；Subsequent in mass ratio 1:8, by the pollen-breaking of above-mentioned preparation
Grain mixes with petroleum ether and is placed in beaker, after sonic oscillation 15min under 200W, filters and collect filter cake, is washed with deionization
After washing 3 times, then in mass ratio 1:10, the filter cake after washing is mixed with deionized water stirring, with the NaOH of mass fraction 15%
Solution adjusts pH to 8.5, then the heating water bath 2h at 55 DEG C, then centrifugation and collects filtrate under 2500r/min, uses ice
Vinegar acid for adjusting pH after still aging 3h, filters and collects filter cake to 6.0, and vacuum freeze drying is prepared into pollen protein, standby；
Camellia leaf being chosen again, it being dried naturally and ground 100 mesh sieve, collection dries camellia leaf particle, in mass ratio 1:10, will be dry
Dry camellia leaf particle mixes with ethyl acetate stirring, and the heating water bath 3h at 75 DEG C then filters and collect filtrate, at 75 DEG C
Rotary evaporated to dryness, collecting must dry camellia leaf wax；Finally choose fresh peach gum and clean, it is milled after vacuum freeze drying
100 mesh sieves, collecting must dry peach gum powder, then count by weight, weigh respectively 75 parts of ethanol solutions of mass fraction 45%,
10 parts of above-mentioned standby pollen proteins, 5 parts dry peach gum powder and the camellia leaf wax that dries of 10 parts of above-mentioned preparations is placed in beaker,
At room temperature after homogenization 25min, then the heating water bath 2h at 75 DEG C, it is to be heated after the completion of, filter and collect filtrate while hot,
Standing is prepared into a kind of water-resistant type high color fastness color fixing agent by being cooled to room temperature.
This example operation is easy, when using, mass ratio 1 first:20, the water that acid dyes and temperature are 50 DEG C is mixed
After even, by bath raio 1:15, nylon fabric is added to insulation dyeing treatment 40min in the dye liquor of mixing, then by after dyeing
Nylon fabric temperature is 35 DEG C of water washings 2 times, then in mass ratio 1:15, by water-resistant type high color fastness fixation obtained in the present invention
Agent is well mixed with the water that temperature is 20 DEG C, then by bath raio 1:10, the fabric after washing is added in fixation mixed liquor and is soaked
5min, takes out the nylon fabric after fixation and bakes treatment 3min at 90 DEG C after washing.After testing, the present invention is obtained
Water-resistant type high color fastness color fixing agent has preferable colour fixation, and the fabric dry friction color fastness after use is up to 4 grades, wet friction
Up to 4 grades, Washing is up to 4 grades, and color fixing agent of the present invention is water-fast, color-change resistant better performances, the fabric 15 after use for color fastness
After secondary washing, there is no colour-change phenomena, while fabric remains to keep soft, fine and smooth feel.
Example 2
Fresh camellia pollen is chosen first, 4h is vacuum dried at being placed on 48 DEG C, and collection dries camellia pollen and is placed in oscillatory type and surpasses
In atomizer, it is 75% to control vibration charge ratio of media, and Material Filling Ratio is 100%, after pulverization process 25min, collects and crushes
Pollen particles simultaneously cross 250 mesh sieves, collect to obtain pollen-breaking particle；Subsequent in mass ratio 1:8, by the pollen-breaking of above-mentioned preparation
Grain mixes with petroleum ether and is placed in beaker, after sonic oscillation 18min under 250W, filters and collect filter cake, is washed with deionization
After washing 4 times, then in mass ratio 1:10, the filter cake after washing is mixed with deionized water stirring, with the NaOH of mass fraction 15%
Solution adjusts pH to 8.5, then the heating water bath 2h at 58 DEG C, then centrifugation and collects filtrate under 2750r/min, uses ice
Vinegar acid for adjusting pH after still aging 4h, filters and collects filter cake to 6.0, and vacuum freeze drying is prepared into pollen protein, standby；
Camellia leaf being chosen again, it being dried naturally and ground 100 mesh sieve, collection dries camellia leaf particle, in mass ratio 1:10, will be dry
Dry camellia leaf particle mixes with ethyl acetate stirring, and the heating water bath 4h at 78 DEG C then filters and collect filtrate, at 78 DEG C
Rotary evaporated to dryness, collecting must dry camellia leaf wax；Finally choose fresh peach gum and clean, it is milled after vacuum freeze drying
100 mesh sieves, collecting must dry peach gum powder, then count by weight, weigh respectively 78 parts of ethanol solutions of mass fraction 45%,
13 parts of above-mentioned standby pollen proteins, 8 parts dry peach gum powder and the camellia leaf wax that dries of 13 parts of above-mentioned preparations is placed in beaker,
At room temperature after homogenization 28min, then the heating water bath 2h at 78 DEG C, it is to be heated after the completion of, filter and collect filtrate while hot,
Standing is prepared into a kind of water-resistant type high color fastness color fixing agent by being cooled to room temperature.
This example operation is easy, when using, mass ratio 1 first:23, the water that acid dyes and temperature are 60 DEG C is mixed
It is even, by bath raio 1:23, nylon fabric is added to insulation dyeing treatment 50min in the dye liquor of mixing, then by the brocade after dyeing
Synthetic fibre fabric temperature is 40 DEG C of water washings 2 times, then in mass ratio 1:25, by water-resistant type high color fastness color fixing agent obtained in the present invention
It is well mixed with the water that temperature is 25 DEG C, then by bath raio 1:20, the fabric after washing is added in fixation mixed liquor and is soaked
8min, takes out the nylon fabric after fixation and bakes treatment 4min at 115 DEG C after washing.After testing, the present invention is obtained
Water-resistant type high color fastness color fixing agent there is preferable colour fixation, the fabric dry friction color fastness after use is wet to rub up to 4 grades
Color fastness is wiped up to 4 grades, Washing is up to 4 grades, and color fixing agent of the present invention is water-fast, color-change resistant better performances, the fabric after use
After 18 washings, there is no colour-change phenomena, while fabric remains to keep soft, fine and smooth feel.
Example 3
Fresh camellia pollen is chosen first, 5h is vacuum dried at being placed on 50 DEG C, and collection dries camellia pollen and is placed in oscillatory type and surpasses
In atomizer, it is 80% to control vibration charge ratio of media, and Material Filling Ratio is 100%, after pulverization process 30min, collects and crushes
Pollen particles simultaneously cross 250 mesh sieves, collect to obtain pollen-breaking particle；Subsequent in mass ratio 1:8, by the pollen-breaking of above-mentioned preparation
Grain mixes with petroleum ether and is placed in beaker, after sonic oscillation 20min under 300W, filters and collect filter cake, is washed with deionization
After washing 5 times, then in mass ratio 1:10, the filter cake after washing is mixed with deionized water stirring, with the NaOH of mass fraction 15%
Solution adjusts pH to 8.5, then the heating water bath 3h at 60 DEG C, then centrifugation and collects filtrate under 3000r/min, uses ice
Vinegar acid for adjusting pH after still aging 5h, filters and collects filter cake to 6.0, and vacuum freeze drying is prepared into pollen protein, standby；
Camellia leaf being chosen again, it being dried naturally and ground 100 mesh sieve, collection dries camellia leaf particle, in mass ratio 1:10, will be dry
Dry camellia leaf particle mixes with ethyl acetate stirring, and the heating water bath 5h at 80 DEG C then filters and collect filtrate, at 80 DEG C
Rotary evaporated to dryness, collecting must dry camellia leaf wax；Finally choose fresh peach gum and clean, it is milled after vacuum freeze drying
100 mesh sieves, collecting must dry peach gum powder, then count by weight, weigh respectively 80 parts of ethanol solutions of mass fraction 45%,
15 parts of above-mentioned standby pollen proteins, 10 parts dry peach gum powder and the camellia leaf wax that dries of 15 parts of above-mentioned preparations is placed in beaker
In, at room temperature after homogenization 30min, then the heating water bath 3h at 80 DEG C, it is to be heated after the completion of, filter and collect filter while hot
Liquid, standing is prepared into a kind of water-resistant type high color fastness color fixing agent by being cooled to room temperature.
This example operation is easy, when using, mass ratio 1 first:25, the water that acid dyes and temperature are 70 DEG C is mixed
It is even, by bath raio 1:30, nylon fabric is added to insulation dyeing treatment 60min in the dye liquor of mixing, then by the brocade after dyeing
Synthetic fibre fabric temperature is 45 DEG C of water washings 3 times, then in mass ratio 1:35, by water-resistant type high color fastness color fixing agent obtained in the present invention
It is well mixed with the water that temperature is 30 DEG C, then by bath raio 1:30, the fabric after washing is added in fixation mixed liquor and is soaked
10min, takes out the nylon fabric after fixation and bakes treatment 5min at 140 DEG C after washing.After testing, the present invention is obtained
Water-resistant type high color fastness color fixing agent there is preferable colour fixation, the fabric dry friction color fastness after use is wet to rub up to 5 grades
Color fastness is wiped up to 4 grades, Washing is up to 5 grades, and color fixing agent of the present invention is water-fast, color-change resistant better performances, the fabric after use
After 20 washings, there is no colour-change phenomena, while fabric remains to keep soft, fine and smooth feel.
Claims (1)
1. a kind of preparation method of water-resistant type high color fastness color fixing agent, it is characterised in that specific preparation process is：
（1）Fresh camellia pollen is chosen, 3~5h is vacuum dried at being placed on 45~50 DEG C, collection dries camellia pollen and is placed in shaking
In dynamic formula micronizer, it is 70~80% to control vibration charge ratio of media, and Material Filling Ratio is 100%, pulverization process 20~
After 30min, collect and crush pollen particles and cross 250 mesh sieves, collect to obtain pollen-breaking particle；
（2）In mass ratio 1:8, the pollen-breaking particle of above-mentioned preparation is mixed with petroleum ether and is placed in beaker, 200~
Under 300W after 15~20min of sonic oscillation, filter cake is filtered and collects, after spending ion-cleaning 3~5 times, then in mass ratio 1:10,
The stirring of filter cake after washing and deionized water mix, with the NaOH of mass fraction 15% regulation pH to 8.5, then 55~
2~3h of heating water bath at 60 DEG C, then centrifugation and filtrate is collected under 2500~3000r/min, with glacial acetic acid adjust pH to
6.0, after still aging 3~5h, filter cake is filtered and collects, vacuum freeze drying is prepared into pollen protein, standby；
（3）Camellia leaf is chosen, it is dried naturally and ground 100 mesh sieve, collection dries camellia leaf particle, in mass ratio 1:
10, camellia leaf particle will be dried and mixed with ethyl acetate stirring, 3~5h of heating water bath, then filters and receives at 75~80 DEG C
Collection filtrate, the rotary evaporated to dryness at 75~80 DEG C, collecting must dry camellia leaf wax；
（4）Choose fresh peach gum and clean, milled 100 mesh sieve after vacuum freeze drying, collecting must dry peach gum powder, then
Count by weight, 75~80 parts of ethanol solutions of mass fraction 45%, 10~15 parts of steps are weighed respectively（2）The pollen egg of preparation
In vain, 5~10 parts dry peach gum powder and the camellia leaf wax that dries of 10~15 parts of above-mentioned preparations is placed in beaker, at room temperature homogeneous
After 25~30min for the treatment of, then 2~3h of heating water bath at 75~80 DEG C, it is to be heated after the completion of, filter and collect filtrate while hot,
Standing is prepared into a kind of water-resistant type high color fastness color fixing agent by being cooled to room temperature.
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| CN108103812A (en) * | 2017-12-30 | 2018-06-01 | 常州文诺纺织品有限公司 | A kind of preparation method of environment protecting plant type cotton fibre color fixing agent |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103550412A (en) * | 2013-11-19 | 2014-02-05 | 管天球 | Method for extracting tea polyphenol through using mixed solvent |
| CN105113301A (en) * | 2015-09-08 | 2015-12-02 | 湖州宏鑫绸厂 | Novel natural animal and plant source color fixing agent as well as preparation method and color fixing process |
| CN105714554A (en) * | 2016-03-31 | 2016-06-29 | 常州市奥普泰科光电有限公司 | Preparation method of pollen-containing antioxidant softener |
| CN106192471A (en) * | 2016-07-11 | 2016-12-07 | 董晓 | A kind of natural animal-plant base is combined the preparation method of aldehyde-free colour stabilizer |
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| CN103550412A (en) * | 2013-11-19 | 2014-02-05 | 管天球 | Method for extracting tea polyphenol through using mixed solvent |
| CN105113301A (en) * | 2015-09-08 | 2015-12-02 | 湖州宏鑫绸厂 | Novel natural animal and plant source color fixing agent as well as preparation method and color fixing process |
| CN105714554A (en) * | 2016-03-31 | 2016-06-29 | 常州市奥普泰科光电有限公司 | Preparation method of pollen-containing antioxidant softener |
| CN106192471A (en) * | 2016-07-11 | 2016-12-07 | 董晓 | A kind of natural animal-plant base is combined the preparation method of aldehyde-free colour stabilizer |
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| CN108103812A (en) * | 2017-12-30 | 2018-06-01 | 常州文诺纺织品有限公司 | A kind of preparation method of environment protecting plant type cotton fibre color fixing agent |
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Application publication date: 20170613 |