CN108385408A - A kind of colouring method of the polyester-cotton fabric based on the dyeing of flower extract with a smile - Google Patents
A kind of colouring method of the polyester-cotton fabric based on the dyeing of flower extract with a smile Download PDFInfo
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- CN108385408A CN108385408A CN201810299001.9A CN201810299001A CN108385408A CN 108385408 A CN108385408 A CN 108385408A CN 201810299001 A CN201810299001 A CN 201810299001A CN 108385408 A CN108385408 A CN 108385408A
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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
- D06P1/34—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 natural dyestuffs
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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
- D06P1/46—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
- D06P1/50—Derivatives of cellulose
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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
- D06P1/52—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 synthetic macromolecular substances
- D06P1/5264—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
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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
- D06P1/52—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 synthetic macromolecular substances
- D06P1/5264—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
- D06P1/5292—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds containing Si-atoms
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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
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
- D06P1/67358—Halides or oxyhalides
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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
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
- D06P1/67366—Phosphates or polyphosphates
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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
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
- D06P3/8228—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using one kind of dye
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Abstract
The invention discloses a kind of colouring methods of the polyester-cotton fabric based on the dyeing of flower extract with a smile, specifically include following steps：First using Michelia figo as raw material, by certain extracting method, vegetable colour is made, itself and dyeing auxiliaries, absolute ethyl alcohol are then mixed to prepare dyeing and finishing liquid；Then polyester-cotton fabric is modified using certain modification liquid, dyeing processing finally is carried out to modified polyester-cotton fabric.Method disclosed by the invention is easy to operate, at low cost, and dyestuff dye-uptake is high, degree of fixation is good, and the washable fastness to rubbing of polyester-cotton fabric after dyeing is good, excellent in mechanical performance.
Description
Technical field：
The present invention relates to textile dyeing fields, are specifically related to a kind of polyester-cotton fabric dyed based on flower extract with a smile
Colouring method.
Background technology：
In recent years, green and healthy and environmentally friendly requirement is continuously improved in people, and natural dye is also increasingly by people's
It welcomes.According to the definition that Britain's dyestuff and association of dyeing man provide, " natural dye " refers to being extracted from plant, animal or mineral products money
It is the little or no dyestuff by chemical process in source.Vegetable colour is most important one kind in natural dye, with its source
Extensively, of low pollution, nonhazardous, insect prevention sterilization are taken the course of its own conducive to good characteristics such as preservations.Generally in the leaf, skin, flower and root of plant
All contain a certain amount of pigment, therefore, it is necessary to vegetable colour is made using suitable extracting method and uses it for fabric dye
In color.
Chinese patent (201610050277.4) discloses a kind of utilization Radix Isatidis natural dye dying processing regenerated fiber
The method of cellulose fiber comprising carry out Radix Isatidis dyestuff and dyeing auxiliaries to match obtained dye liquor, then to regenerated celulose fibre
It is modified processing, finally dyes dye liquor obtained to modified regenerated celulose fibre, the regeneration after dyeing is fine
Cellulose fiber, dye-uptake is high, and degree of fixation is high, and content of formaldehyde is low.
The method that Chinese patent (201610357100.9) discloses natural plant dye staining for protein fabric lining, should
Colouring method uses the natural plant dye produced from cape jasmine fruit by protein fibre fabric dyeing au bleu, and cape jasmine fruit passes through powder
Broken, screening, removes vegetable oil and pectin, purification concentration, upper macroporous resin column, addition cellulase and etc. after, obtain natural
Then vegetable colour uses it for textile dyeing, the fabric coloring effect after dyeing is good, has certain antibacterial effect.
Invention content：
The object of the present invention is to provide a kind of colouring method of the polyester-cotton fabric based on the dyeing of flower extract with a smile, this method
Polyester-cotton fabric obtained is beautiful in colour, soft comfortable, good color fastness, excellent in mechanical performance.
To achieve the above object, the present invention uses following technical scheme：
A kind of colouring method of the polyester-cotton fabric based on the dyeing of flower extract with a smile, includes the following steps：
(1) Michelia figo is freeze-dried, grinds and powder is made；Then dispersion is made after powder being mixed with absolute ethyl alcohol
Liquid is placed in ultrasonic dispersers, is ultrasonically treated 10-20min under the power of 300-1000W, is then transferred in reaction kettle, close
Envelope reacts 0.5-1h at 45-60 DEG C, after be cooled to room temperature, filter, Michelia figo extracting solution be made, after being concentrated under reduced pressure,
It is freeze-dried, vegetable colour is made；
(2) vegetable colour obtained above and dyeing auxiliaries, absolute ethyl alcohol are mixed, dyeing and finishing liquid is made；
(3) polyester-cotton fabric is washed, and carries out oil removing, degumming process, it is dry, pretreatment polyester-cotton fabric is made；
(4) hydroxyl dimethyl silicone polymer and absolute ethyl alcohol are mixed, liquid nbr carboxyl terminal modified epoxy is added
Resin after being stirred, is added calcium chloride, chitosan, modification liquid is made after being stirred；Pretreatment polyester-cotton fabric is placed in and is changed
Property liquid in, stir process 30-50min at 30-40 DEG C, after treatment takes out polyester-cotton fabric, dry, and modified polyester-cotton blend is made and knits
Object；
(5) modified polyester-cotton fabric is placed in dye vat and is washed, aqueous citric acid solution is then added, adjust pH value to neutrality,
Continue to wash, dyeing and finishing liquid obtained above is then added and carries out dyeing processing, after dyeing, takes out polyester-cotton fabric and washed
Extra dyeing and finishing liquid is removed, water rinsing is finally carried out, polyester-cotton fabric is made in naturally dry.
As a preferred embodiment of the above technical solution, in step (2), the mass ratio of vegetable colour and dyeing auxiliaries, absolute ethyl alcohol is
(20-30)：5:50.
As a preferred embodiment of the above technical solution, in step (2), the dyeing auxiliaries is nanometer hydroxyapatite, chitosan, hydroxyl
The composition of sodium carboxymethylcellulose pyce, silane coupling agent, neopelex, lanthanum chloride, sodium alginate, deionized water.
As a preferred embodiment of the above technical solution, in the dyeing auxiliaries dosage of each component in parts by weight, respectively：Nanometer
2-4 parts of hydroxyapatite, 1-3 parts of chitosan, 1-2 parts of sodium cellulose glycolate, 0.01-0.03 parts of silane coupling agent, dodecane
0.2-0.9 parts of base benzene sulfonic acid sodium salt, 0.001-0.01 parts of lanthanum chloride, 0.5-1.5 parts of sodium alginate, 30-50 parts of deionized water.
As a preferred embodiment of the above technical solution, in step (4), the dosage of each component is divided in parts by weight in the modification liquid
It is not：4-8 parts of hydroxyl dimethyl silicone polymer, 30-60 parts of absolute ethyl alcohol, liquid nbr carboxyl terminal modified epoxy
10-20 parts, 1-3 parts of calcium chloride, 1-2 parts of chitosan.
As a preferred embodiment of the above technical solution, in step (5), the mass concentration of the aqueous citric acid solution is 15%.
As a preferred embodiment of the above technical solution, in step (1), the temperature of the freeze-drying is -10 DEG C, and the freezing is dry
The dry time is 10-20h.
As a preferred embodiment of the above technical solution, in step (6), the condition of the dyeing processing is：First with 5 DEG C/min's
Dyeing and finishing liquid is warming up to 35-55 DEG C by heating rate, and the pH value of control system is 6-7, dyeing and finishing time 2-4h.
The invention has the advantages that：
The present invention first using Michelia figo as raw material, by rational extracting method be made vegetable colour, then by its with help
Stain, absolute ethyl alcohol are mixed to prepare dyeing and finishing liquid, and by rationally adjusting the formula of dyeing auxiliaries, which has good with fabric
Wettability；
The present invention carries out certain modification before carrying out dyeing and finishing to polyester-cotton fabric, and suitable hydroxyl is added in modification liquid
Base dimethyl silicone polymer, liquid nbr carboxyl terminal modified epoxy can carry out good wetting with fabric so that
Polyester-cotton fabric surface has more active site, to be crosslinked with the molecule inside dyeing and finishing liquid, to improve fabric
Upper dye effect, and suitable calcium chloride and chitosan is also added in the present invention in modification liquid, before not damaging fabric
Put can effective bulked fabric improve modified effect to which modified liquid energy preferably enters in fabric fibre.
Specific implementation mode：
For a better understanding of the present invention, below by embodiment, the present invention is further described, and embodiment is served only for solving
The present invention is released, any restriction will not be constituted to the present invention.
Embodiment 1
A kind of colouring method of the polyester-cotton fabric based on the dyeing of flower extract with a smile, includes the following steps：
(1) Michelia figo is freeze-dried, grinds and powder is made；Then dispersion is made after powder being mixed with absolute ethyl alcohol
Liquid is placed in ultrasonic dispersers, is ultrasonically treated 10-20min under the power of 300W, is then transferred in reaction kettle, sealing, and 45
0.5h is reacted at DEG C, after be cooled to room temperature, filter, Michelia figo extracting solution be made, after being concentrated under reduced pressure, at -10 DEG C into
Row freeze-drying 10h, is made vegetable colour；
(2) vegetable colour obtained above and dyeing auxiliaries, absolute ethyl alcohol are mixed, dyeing and finishing liquid is made；Wherein, plant
The mass ratio of dyestuff and dyeing auxiliaries, absolute ethyl alcohol is 20：5:50, dyeing auxiliaries in parts by weight include 2 parts of nanometer hydroxyapatite,
1 part of chitosan, 1 part of sodium cellulose glycolate, 0.01 part of silane coupling agent, 0.2 part of neopelex, lanthanum chloride
0.001 part, 0.5 part of sodium alginate, 30 parts of deionized water；
(3) polyester-cotton fabric is washed, and carries out oil removing, degumming process, it is dry, pretreatment polyester-cotton fabric is made；
(4) hydroxyl dimethyl silicone polymer and absolute ethyl alcohol are mixed, liquid nbr carboxyl terminal modified epoxy is added
Resin after being stirred, is added calcium chloride, chitosan, modification liquid is made after being stirred；Pretreatment polyester-cotton fabric is placed in and is changed
Property liquid in, stir process 30min at 30-40 DEG C, after treatment takes out polyester-cotton fabric, dry, and modified polyester-cotton fabric is made；
Wherein, the dosage of each component is respectively in parts by weight in the modification liquid：4 parts of hydroxyl dimethyl silicone polymer, absolute ethyl alcohol
30 parts, 10 parts of liquid nbr carboxyl terminal modified epoxy, 1 part of calcium chloride, 1 part of chitosan；
(5) modified polyester-cotton fabric is placed in dye vat and is washed, aqueous citric acid solution is then added, adjust pH value to neutrality,
Continue to wash, dyeing and finishing liquid obtained above is then added and carries out dyeing processing, after dyeing, takes out polyester-cotton fabric and washed
Extra dyeing and finishing liquid is removed, water rinsing is finally carried out, polyester-cotton fabric is made in naturally dry；Wherein, the condition of the dyeing processing
For：Dyeing and finishing liquid is warming up to 35 DEG C with the heating rate of 5 DEG C/min first, the pH value of control system is 6-7, dyeing and finishing time 2h.
Embodiment 2
A kind of colouring method of the polyester-cotton fabric based on the dyeing of flower extract with a smile, includes the following steps：
(1) Michelia figo is freeze-dried, grinds and powder is made；Then dispersion is made after powder being mixed with absolute ethyl alcohol
Liquid is placed in ultrasonic dispersers, is ultrasonically treated 10-20min under the power of 1000W, is then transferred in reaction kettle, sealing,
React 1h at 60 DEG C, after be cooled to room temperature, filter, Michelia figo extracting solution be made, after being concentrated under reduced pressure, at -10 DEG C into
Row freeze-drying 20h, is made vegetable colour；
(2) vegetable colour obtained above and dyeing auxiliaries, absolute ethyl alcohol are mixed, dyeing and finishing liquid is made；Wherein, plant
The mass ratio of dyestuff and dyeing auxiliaries, absolute ethyl alcohol is 30：5:50, dyeing auxiliaries in parts by weight include 4 parts of nanometer hydroxyapatite,
3 parts of chitosan, 2 parts of sodium cellulose glycolate, 0.03 part of silane coupling agent, 0.9 part of neopelex, lanthanum chloride 0.01
Part, 1.5 parts of sodium alginate, 50 parts of deionized water；
(3) polyester-cotton fabric is washed, and carries out oil removing, degumming process, it is dry, pretreatment polyester-cotton fabric is made；
(4) hydroxyl dimethyl silicone polymer and absolute ethyl alcohol are mixed, liquid nbr carboxyl terminal modified epoxy is added
Resin after being stirred, is added calcium chloride, chitosan, modification liquid is made after being stirred；Pretreatment polyester-cotton fabric is placed in and is changed
Property liquid in, stir process 50min at 30-40 DEG C, after treatment takes out polyester-cotton fabric, dry, and modified polyester-cotton fabric is made；
Wherein, the dosage of each component is respectively in parts by weight in the modification liquid：8 parts of hydroxyl dimethyl silicone polymer, absolute ethyl alcohol
60 parts, 20 parts of liquid nbr carboxyl terminal modified epoxy, 3 parts of calcium chloride, 2 parts of chitosan；
(5) modified polyester-cotton fabric is placed in dye vat and is washed, aqueous citric acid solution is then added, adjust pH value to neutrality,
Continue to wash, dyeing and finishing liquid obtained above is then added and carries out dyeing processing, after dyeing, takes out polyester-cotton fabric and washed
Extra dyeing and finishing liquid is removed, water rinsing is finally carried out, polyester-cotton fabric is made in naturally dry；Wherein, the condition of the dyeing processing
For：Dyeing and finishing liquid is warming up to 55 DEG C with the heating rate of 5 DEG C/min first, the pH value of control system is 6-7, dyeing and finishing time 4h.
Embodiment 3
A kind of colouring method of the polyester-cotton fabric based on the dyeing of flower extract with a smile, includes the following steps：
(1) Michelia figo is freeze-dried, grinds and powder is made；Then dispersion is made after powder being mixed with absolute ethyl alcohol
Liquid is placed in ultrasonic dispersers, is ultrasonically treated 10-20min under the power of 500W, is then transferred in reaction kettle, sealing, and 50
0.6h is reacted at DEG C, after be cooled to room temperature, filter, Michelia figo extracting solution be made, after being concentrated under reduced pressure, at -10 DEG C into
Row freeze-drying 12h, is made vegetable colour；
(2) vegetable colour obtained above and dyeing auxiliaries, absolute ethyl alcohol are mixed, dyeing and finishing liquid is made；Wherein, plant
The mass ratio of dyestuff and dyeing auxiliaries, absolute ethyl alcohol is 22：5:50, dyeing auxiliaries in parts by weight include 2 parts of nanometer hydroxyapatite,
1.5 parts of chitosan, 1.2 parts of sodium cellulose glycolate, 0.015 part of silane coupling agent, 0.4 part of neopelex, chlorination
0.003 part of lanthanum, 0.7 part of sodium alginate, 35 parts of deionized water；
(3) polyester-cotton fabric is washed, and carries out oil removing, degumming process, it is dry, pretreatment polyester-cotton fabric is made；
(4) hydroxyl dimethyl silicone polymer and absolute ethyl alcohol are mixed, liquid nbr carboxyl terminal modified epoxy is added
Resin after being stirred, is added calcium chloride, chitosan, modification liquid is made after being stirred；Pretreatment polyester-cotton fabric is placed in and is changed
Property liquid in, stir process 35min at 30-40 DEG C, after treatment takes out polyester-cotton fabric, dry, and modified polyester-cotton fabric is made；
Wherein, the dosage of each component is respectively in parts by weight in the modification liquid：5 parts of hydroxyl dimethyl silicone polymer, absolute ethyl alcohol
40 parts, 12 parts of liquid nbr carboxyl terminal modified epoxy, 1.5 parts of calcium chloride, 1.2 parts of chitosan；
(5) modified polyester-cotton fabric is placed in dye vat and is washed, aqueous citric acid solution is then added, adjust pH value to neutrality,
Continue to wash, dyeing and finishing liquid obtained above is then added and carries out dyeing processing, after dyeing, takes out polyester-cotton fabric and washed
Extra dyeing and finishing liquid is removed, water rinsing is finally carried out, polyester-cotton fabric is made in naturally dry；Wherein, the condition of the dyeing processing
For：Dyeing and finishing liquid is warming up to 40 DEG C with the heating rate of 5 DEG C/min first, the pH value of control system is 6-7, dyeing and finishing time
2.5h。
Embodiment 4
A kind of colouring method of the polyester-cotton fabric based on the dyeing of flower extract with a smile, includes the following steps：
(1) Michelia figo is freeze-dried, grinds and powder is made；Then dispersion is made after powder being mixed with absolute ethyl alcohol
Liquid is placed in ultrasonic dispersers, is ultrasonically treated 10-20min under the power of 600W, is then transferred in reaction kettle, sealing, and 50
0.7h is reacted at DEG C, after be cooled to room temperature, filter, Michelia figo extracting solution be made, after being concentrated under reduced pressure, at -10 DEG C into
Row freeze-drying 14h, is made vegetable colour；
(2) vegetable colour obtained above and dyeing auxiliaries, absolute ethyl alcohol are mixed, dyeing and finishing liquid is made；Wherein, plant
The mass ratio of dyestuff and dyeing auxiliaries, absolute ethyl alcohol is 24：5:50, dyeing auxiliaries in parts by weight include 3 parts of nanometer hydroxyapatite,
2 parts of chitosan, 1.4 parts of sodium cellulose glycolate, 0.02 part of silane coupling agent, 0.5 part of neopelex, lanthanum chloride
0.005 part, 0.9 part of sodium alginate, 40 parts of deionized water；
(3) polyester-cotton fabric is washed, and carries out oil removing, degumming process, it is dry, pretreatment polyester-cotton fabric is made；
(4) hydroxyl dimethyl silicone polymer and absolute ethyl alcohol are mixed, liquid nbr carboxyl terminal modified epoxy is added
Resin after being stirred, is added calcium chloride, chitosan, modification liquid is made after being stirred；Pretreatment polyester-cotton fabric is placed in and is changed
Property liquid in, stir process 40min at 30-40 DEG C, after treatment takes out polyester-cotton fabric, dry, and modified polyester-cotton fabric is made；
Wherein, the dosage of each component is respectively in parts by weight in the modification liquid：6 parts of hydroxyl dimethyl silicone polymer, absolute ethyl alcohol
45 parts, 14 parts of liquid nbr carboxyl terminal modified epoxy, 2 parts of calcium chloride, 1.4 parts of chitosan；
(5) modified polyester-cotton fabric is placed in dye vat and is washed, aqueous citric acid solution is then added, adjust pH value to neutrality,
Continue to wash, dyeing and finishing liquid obtained above is then added and carries out dyeing processing, after dyeing, takes out polyester-cotton fabric and washed
Extra dyeing and finishing liquid is removed, water rinsing is finally carried out, polyester-cotton fabric is made in naturally dry；Wherein, the condition of the dyeing processing
For：Dyeing and finishing liquid is warming up to 45 DEG C with the heating rate of 5 DEG C/min first, the pH value of control system is 6-7, dyeing and finishing time 3h.
Embodiment 5
A kind of colouring method of the polyester-cotton fabric based on the dyeing of flower extract with a smile, includes the following steps：
(1) Michelia figo is freeze-dried, grinds and powder is made；Then dispersion is made after powder being mixed with absolute ethyl alcohol
Liquid is placed in ultrasonic dispersers, is ultrasonically treated 10-20min under the power of 700W, is then transferred in reaction kettle, sealing, and 50
0.8h is reacted at DEG C, after be cooled to room temperature, filter, Michelia figo extracting solution be made, after being concentrated under reduced pressure, at -10 DEG C into
Row freeze-drying 16h, is made vegetable colour；
(2) vegetable colour obtained above and dyeing auxiliaries, absolute ethyl alcohol are mixed, dyeing and finishing liquid is made；Wherein, plant
The mass ratio of dyestuff and dyeing auxiliaries, absolute ethyl alcohol is 26：5:50, dyeing auxiliaries in parts by weight include 3 parts of nanometer hydroxyapatite,
2 parts of chitosan, 1.6 parts of sodium cellulose glycolate, 0.02 part of silane coupling agent, 0.6 part of neopelex, lanthanum chloride
0.007 part, 1.1 parts of sodium alginate, 40 parts of deionized water；
(3) polyester-cotton fabric is washed, and carries out oil removing, degumming process, it is dry, pretreatment polyester-cotton fabric is made；
(4) hydroxyl dimethyl silicone polymer and absolute ethyl alcohol are mixed, liquid nbr carboxyl terminal modified epoxy is added
Resin after being stirred, is added calcium chloride, chitosan, modification liquid is made after being stirred；Pretreatment polyester-cotton fabric is placed in and is changed
Property liquid in, stir process 45min at 30-40 DEG C, after treatment takes out polyester-cotton fabric, dry, and modified polyester-cotton fabric is made；
Wherein, the dosage of each component is respectively in parts by weight in the modification liquid：6 parts of hydroxyl dimethyl silicone polymer, absolute ethyl alcohol
50 parts, 18 parts of liquid nbr carboxyl terminal modified epoxy, 2 parts of calcium chloride, 1.6 parts of chitosan；
(5) modified polyester-cotton fabric is placed in dye vat and is washed, aqueous citric acid solution is then added, adjust pH value to neutrality,
Continue to wash, dyeing and finishing liquid obtained above is then added and carries out dyeing processing, after dyeing, takes out polyester-cotton fabric and washed
Extra dyeing and finishing liquid is removed, water rinsing is finally carried out, polyester-cotton fabric is made in naturally dry；Wherein, the condition of the dyeing processing
For：Dyeing and finishing liquid is warming up to 50 DEG C with the heating rate of 5 DEG C/min first, the pH value of control system is 6-7, dyeing and finishing time 3h.
Embodiment 6
A kind of colouring method of the polyester-cotton fabric based on the dyeing of flower extract with a smile, includes the following steps：
(1) Michelia figo is freeze-dried, grinds and powder is made；Then dispersion is made after powder being mixed with absolute ethyl alcohol
Liquid is placed in ultrasonic dispersers, is ultrasonically treated 10-20min under the power of 800W, is then transferred in reaction kettle, sealing, and 55
0.8h is reacted at DEG C, after be cooled to room temperature, filter, Michelia figo extracting solution be made, after being concentrated under reduced pressure, at -10 DEG C into
Row freeze-drying 18h, is made vegetable colour；
(2) vegetable colour obtained above and dyeing auxiliaries, absolute ethyl alcohol are mixed, dyeing and finishing liquid is made；Wherein, plant
The mass ratio of dyestuff and dyeing auxiliaries, absolute ethyl alcohol is 28：5:50, dyeing auxiliaries includes nanometer hydroxyapatite 3.5 in parts by weight
Part, 2.5 parts of chitosan, 1.4 parts of sodium cellulose glycolate, 0.025 part of silane coupling agent, 0.7 part of neopelex, chlorine
Change 0.008 part of lanthanum, 1.3 parts of sodium alginate, 45 parts of deionized water；
(3) polyester-cotton fabric is washed, and carries out oil removing, degumming process, it is dry, pretreatment polyester-cotton fabric is made；
(4) hydroxyl dimethyl silicone polymer and absolute ethyl alcohol are mixed, liquid nbr carboxyl terminal modified epoxy is added
Resin after being stirred, is added calcium chloride, chitosan, modification liquid is made after being stirred；Pretreatment polyester-cotton fabric is placed in and is changed
Property liquid in, stir process 45min at 30-40 DEG C, after treatment takes out polyester-cotton fabric, dry, and modified polyester-cotton fabric is made；
Wherein, the dosage of each component is respectively in parts by weight in the modification liquid：7.5 parts of hydroxyl dimethyl silicone polymer, anhydrous second
55 parts of alcohol, 18 parts of liquid nbr carboxyl terminal modified epoxy, 2.5 parts of calcium chloride, 1.8 parts of chitosan；
(5) modified polyester-cotton fabric is placed in dye vat and is washed, aqueous citric acid solution is then added, adjust pH value to neutrality,
Continue to wash, dyeing and finishing liquid obtained above is then added and carries out dyeing processing, after dyeing, takes out polyester-cotton fabric and washed
Extra dyeing and finishing liquid is removed, water rinsing is finally carried out, polyester-cotton fabric is made in naturally dry；Wherein, the condition of the dyeing processing
For：Dyeing and finishing liquid is warming up to 50 DEG C with the heating rate of 5 DEG C/min first, the pH value of control system is 6-7, dyeing and finishing time
3.5h。
The polyester-cotton fabric after above-mentioned dyeing is tested for the property below, leading indicator is as shown in table 1, wherein comparison
Example is the polyester-cotton fabric of non-modified direct staining.
Table 1
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 | Comparative example | |
| Color after dye | Ecru | Ecru | Ecru | Ecru | Ecru | Ecru | Ecru |
| Do strong CN/dtex | 2.49 | 2.52 | 2.43 | 2.55 | 2.55 | 2.59 | 2.01 |
| Wet strong CN/dtex | 2.33 | 2.46 | 2.37 | 2.52 | 2.45 | 2.55 | 1.52 |
| Dye-uptake % | 98.6 | 98.9 | 98.8 | 98.9 | 98.5 | 99.0 | 78.3 |
| Degree of fixation % | 97.9 | 98.3 | 97.9 | 98.0 | 98.2 | 98.5 | 61.5 |
| Soaping fastness | 5 | 5 | 5 | 5 | 5 | 5 | 4 |
| Crock fastness | 5 | 5 | 5 | 5 | 5 | 5 | 3 |
From the point of view of above-mentioned test result, compared with unmodified polyester-cotton fabric, modified polyester-cotton fabric is dyed again,
Polyester-cotton fabric obtained has preferably mechanical property, and dye-uptake and degree of fixation are high, washable, fastness to rubbing is high.
Claims (8)
1. a kind of colouring method of the polyester-cotton fabric based on the dyeing of flower extract with a smile, which is characterized in that include the following steps：
(1) Michelia figo is freeze-dried, grinds and powder is made；Then dispersion liquid is made after powder being mixed with absolute ethyl alcohol, and
It is placed in ultrasonic dispersers, is ultrasonically treated 10-20min under the power of 300-1000W, is then transferred in reaction kettle, seal,
React 0.5-1h at 45-60 DEG C, after be cooled to room temperature, filter, Michelia figo extracting solution be made, after being concentrated under reduced pressure, into
Row freeze-drying, is made vegetable colour；
(2) vegetable colour obtained above and dyeing auxiliaries, absolute ethyl alcohol are mixed, dyeing and finishing liquid is made；
(3) polyester-cotton fabric is washed, and carries out oil removing, degumming process, it is dry, pretreatment polyester-cotton fabric is made；
(4) hydroxyl dimethyl silicone polymer and absolute ethyl alcohol are mixed, liquid nbr carboxyl terminal modified epoxy are added,
After being stirred, calcium chloride, chitosan is added, modification liquid is made after being stirred；Pretreatment polyester-cotton fabric is placed in modification liquid
In, stir process 30-50min at 30-40 DEG C, after treatment takes out polyester-cotton fabric, dry, and modified polyester-cotton fabric is made；
(5) modified polyester-cotton fabric is placed in dye vat and is washed, aqueous citric acid solution is then added, adjusted pH value to neutrality, continue
Washing, is then added dyeing and finishing liquid obtained above and carries out dyeing processing, after dyeing, takes out polyester-cotton fabric and carries out washing removing
Extra dyeing and finishing liquid, finally carries out water rinsing, and polyester-cotton fabric is made in naturally dry.
2. a kind of colouring method of polyester-cotton fabric based on the dyeing of flower extract with a smile as described in claim 1, feature exist
In：In step (2), the mass ratio of vegetable colour and dyeing auxiliaries, absolute ethyl alcohol is (20-30)：5:50.
3. a kind of colouring method of polyester-cotton fabric based on the dyeing of flower extract with a smile as described in claim 1, feature exist
In：In step (2), the dyeing auxiliaries is nanometer hydroxyapatite, chitosan, sodium cellulose glycolate, silane coupling agent, 12
The composition of sodium alkyl benzene sulfonate, lanthanum chloride, sodium alginate, deionized water.
4. a kind of colouring method of polyester-cotton fabric based on the dyeing of flower extract with a smile as claimed in claim 3, feature exist
In, in the dyeing auxiliaries dosage of each component in parts by weight, respectively：2-4 parts of nanometer hydroxyapatite, 1-3 parts of chitosan,
1-2 parts of sodium cellulose glycolate, 0.01-0.03 parts of silane coupling agent, 0.2-0.9 parts of neopelex, lanthanum chloride
0.001-0.01 parts, 0.5-1.5 parts of sodium alginate, 30-50 parts of deionized water.
5. a kind of colouring method of polyester-cotton fabric based on the dyeing of flower extract with a smile as described in claim 1, feature exist
In in step (4), the dosage of each component is respectively in parts by weight in the modification liquid：Hydroxyl dimethyl silicone polymer 4-8
Part, 30-60 parts of absolute ethyl alcohol, 10-20 parts of liquid nbr carboxyl terminal modified epoxy, 1-3 parts of calcium chloride, chitosan 1-
2 parts.
6. a kind of colouring method of polyester-cotton fabric based on the dyeing of flower extract with a smile as described in claim 1, feature exist
In：In step (5), the mass concentration of the aqueous citric acid solution is 15%.
7. a kind of colouring method of polyester-cotton fabric based on the dyeing of flower extract with a smile as described in claim 1, feature exist
In：In step (1), the temperature of the freeze-drying is -10 DEG C, and the time of the freeze-drying is 10-20h.
8. a kind of colouring method of polyester-cotton fabric based on the dyeing of flower extract with a smile as described in claim 1, feature exist
In in step (6), the condition of the dyeing processing is：Dyeing and finishing liquid is warming up to by 35-55 with the heating rate of 5 DEG C/min first
DEG C, the pH value of control system is 6-7, dyeing and finishing time 2-4h.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110004746A (en) * | 2019-02-28 | 2019-07-12 | 常州市协旺纺织品有限公司 | A kind of efficient fabric dyeing accelerant |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634992A (en) * | 2012-05-02 | 2012-08-15 | 江南大学 | Method for dyeing cyclodextrin cross-linked modified polyester, cotton and blended fabric by cationic dyes |
| CN103556491A (en) * | 2013-10-28 | 2014-02-05 | 无锡市天然绿色纤维科技有限公司 | Colourful-spot discolouring yarn or fabric and processing method thereof |
| CN103924442A (en) * | 2014-03-31 | 2014-07-16 | 西安工程大学 | Compound finishing method for modifying and dyeing cotton-polyester blended fabric through tetrabutyl titanate and dye |
| CN104727165A (en) * | 2015-04-02 | 2015-06-24 | 太仓市诚乐化纤有限公司 | Process of dyeing silk fabric |
| CN106368003A (en) * | 2016-08-26 | 2017-02-01 | 浙江正宇纺织印染基地有限公司 | Environmentally-friendly dyeing process of active dye on cotton polyester blended fabric |
| CN106368015A (en) * | 2016-08-31 | 2017-02-01 | 浙江正宇纺织印染基地有限公司 | Accelerating agent for cotton and polyester blended fabric printing and dyeing and preparation method thereof |
| CN107435255A (en) * | 2016-05-28 | 2017-12-05 | 肖彦彦 | A kind of natural textile dyestuff comprising Flos Chrysanthemi Indici extract with strawberry berry extract |
-
2018
- 2018-04-04 CN CN201810299001.9A patent/CN108385408A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634992A (en) * | 2012-05-02 | 2012-08-15 | 江南大学 | Method for dyeing cyclodextrin cross-linked modified polyester, cotton and blended fabric by cationic dyes |
| CN103556491A (en) * | 2013-10-28 | 2014-02-05 | 无锡市天然绿色纤维科技有限公司 | Colourful-spot discolouring yarn or fabric and processing method thereof |
| CN103924442A (en) * | 2014-03-31 | 2014-07-16 | 西安工程大学 | Compound finishing method for modifying and dyeing cotton-polyester blended fabric through tetrabutyl titanate and dye |
| CN104727165A (en) * | 2015-04-02 | 2015-06-24 | 太仓市诚乐化纤有限公司 | Process of dyeing silk fabric |
| CN107435255A (en) * | 2016-05-28 | 2017-12-05 | 肖彦彦 | A kind of natural textile dyestuff comprising Flos Chrysanthemi Indici extract with strawberry berry extract |
| CN106368003A (en) * | 2016-08-26 | 2017-02-01 | 浙江正宇纺织印染基地有限公司 | Environmentally-friendly dyeing process of active dye on cotton polyester blended fabric |
| CN106368015A (en) * | 2016-08-31 | 2017-02-01 | 浙江正宇纺织印染基地有限公司 | Accelerating agent for cotton and polyester blended fabric printing and dyeing and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004746A (en) * | 2019-02-28 | 2019-07-12 | 常州市协旺纺织品有限公司 | A kind of efficient fabric dyeing accelerant |
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