CN106758321B - A kind of disperse dyes alkalinity stamp composite paste material mill base and preparation method thereof and textile printing process - Google Patents
A kind of disperse dyes alkalinity stamp composite paste material mill base and preparation method thereof and textile printing process Download PDFInfo
- Publication number
- CN106758321B CN106758321B CN201610963829.0A CN201610963829A CN106758321B CN 106758321 B CN106758321 B CN 106758321B CN 201610963829 A CN201610963829 A CN 201610963829A CN 106758321 B CN106758321 B CN 106758321B
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- paste material
- composite paste
- disperse dyes
- stamp
- alkalinity
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Classifications
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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
- D06P1/16—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 dispersed, e.g. acetate, dyestuffs
-
- 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
-
- 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
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/54—Polyesters using dispersed dyestuffs
Abstract
The invention discloses a kind of disperse dyes alkalinity stamp composite paste material mill base and preparation method thereof and textile printing process, it is related to textile printing and dyeing field, the disperse dyes alkalinity stamp composite paste material mill base is in terms of quality percentage, including following raw material components: composite paste material solution 40~60%, alkaline agent 0.5~1.5%, disperse dyes 0.5~1.5%, water 60~80%；The composite paste material solution is after mixing sodium alginate and polyethers starch, and extruding forms in 50~60 DEG C of water.After disperse dyes alkalinity stamp composite paste material mill base of the present invention is used for textile printing, so that the compound former paste of the polyethers starch and sodium alginate that adhere on fabric surface easily washes away, so that not needing separately to add alkaline agent during reduction cleaning, fabric after stamp is washed with water, to achieve the purpose that water conservation.The oligomer adhered to during textile printing in the present invention is easy to be neutralized into salt, so that the dacron color produced is more beautiful, uniformity is more preferable and product quality is higher.
Description
Technical field
The invention belongs to textile printing and dyeing fields, and in particular to a kind of disperse dyes alkalinity stamp composite paste material mill base and its system
Preparation Method and textile printing process.
Background technique
In the entire manufacturing procedure of dacron printing and dyeing, pre-treatment desizing, concise and Alkali reduction process are in alkalinity
Under the conditions of carry out.And dacron is in the process of Disperse Printing, is to carry out in acid condition, and dacron
The postprocessing working procedures such as the reduction cleaning after stamp carry out under alkaline condition.
In actual production, since the cleaning of pretreatment process alkaline agent is not thorough, it is uneven to will lead to fabric surface soda acid content.
Fabric surface soda acid content unevenly will affect next revenue stamp process, such as: the chemical structure of common disperse dyes can be
It changes in alkaline medium, stamp defect is generated, to reduce the quality of dacron.
Meanwhile dacron printing and dyeing need to clean in fabric surface using a large amount of water in pretreatment process
With its sour agent remained on surface.Clear acid rinse generates a large amount of acid waste waters, and not only waste water resource, also results in environmental pollution.
Summary of the invention
To solve to generate a large amount of acid waste waters in above-mentioned dacron dyeing process, not only waste water resource, is also resulted in
The chemical structure of environmental pollution and common disperse dyes can generate variation in alkaline medium, and generation leads to asking for stamp defect
Topic, the present invention provides a kind of disperse dyes alkalinity stamp composite paste material mill base, which, which has, saves water, protects
The advantages of retaining ring border and raising fabric printing quality.
A kind of disperse dyes alkalinity stamp composite paste material mill base, in terms of quality percentage, including following raw material components:
Composite paste material solution 40 ~ 60%,
Alkaline agent 0.5 ~ 1.5%,
Disperse dyes 0.5 ~ 1.5%,
Water surplus；
The composite paste material solution is that the mixing made of extruding in 50~60 DEG C of water of sodium alginate and polyethers starch is molten
Liquid.Wherein, polyethers starch can be well dispersed in around dyestuff, be wrapped in dyestuff in the microcapsules of composite paste material formation,
To be preferably modified and be protected, it is not easily susceptible to the influence of environment acid-base property.It is micro- that dyestuff is wrapped in formation in composite paste material
Capsule, the microcapsules and sodium alginate form compound former paste, so that dacron alkalinity stamp be better achieved.
Meanwhile after dacron stamp, the compound former paste of the polyethers starch and sodium alginate adhered on surface is easily washed away, and is made
It obtains and does not need separately to add alkaline agent during reduction cleaning, the dacron after stamp is washed with water, to reach
The purpose of water conservation.
Also, during dacron stamp, the oligomer adhered to thereon is easy to be neutralized into salt, so that producing
The dacron color come is more beautiful, uniformity is more preferable and product quality is higher.
Preferably, by percentage to the quality, the disperse dyes alkalinity stamp composite paste material mill base further includes 2 ~ 8%
Urea.
Preferably, by percentage to the quality, the disperse dyes alkalinity stamp composite paste material mill base further includes 0.5 ~ 1.5
Reserve salt.
Preferably, the mass ratio of the sodium alginate and polyethers starch is 1~5:6~9.Sodium alginate and polyethers starch
Control can make dyestuff be completely encapsulated in composite paste material in aforementioned proportion, and form microcapsules, better effect.
Preferably, the mass concentration of the composite paste material solution is 5 ~ 10%.The composite paste material concentration of above-mentioned mass concentration
It can be effectively protected dyestuff, make its not influence by environment acid-base property.
Preferably, the alkaline agent is at least one of sodium hydroxide, sodium carbonate and sodium bicarbonate.Above-mentioned alkaline agent can be with
The calcium and magnesium ion removed in water makes dyestuff be more easier to paint.
Preferably, the disperse dyes are Disperse Red R-FS-4G, Disperse Red R-FS-G, Disperse Red R-GS, Disperse Red R-
Carbuncle, Disperse Red R-S-5BL, disperse yellow O-EE3R, disperse yellow Y-WZ, disperse yellow Y-SF-6G, disperse blue B-SE-2R, disperse blue
B-SE-5R, disperse blue B-S-GL and at least one of disperse Black B 150 lack-PV and disperse Black B 150 lack-ECT.
The present invention also provides the preparation method of disperse dyes alkalinity stamp composite paste material mill base, preparation method includes following step
It is rapid:
(1) by default proportion, polyethers starch and sodium alginate are uniformly mixed, are added in 50~60 DEG C of water, is stirred to equal
Even transparence stands extruding, obtains the composite paste material solution；
(2) according to default proportion, the disperse dyes and alkaline agent is added in Xiang Suoshu composite paste material solution, obtains dispersion dye
Expect alkaline stamp composite paste material mill base semi-finished product；
(3) semi-finished product are added to the water, are stirred evenly, obtain the disperse dyes alkalinity stamp composite paste material color
Slurry.
As further preferred, according to default proportion, Xiang Suoshu composite paste material solution in (2) the step of the preparation method
In sequentially add the disperse dyes and alkaline agent.To make dyestuff be modified and be protected well, it should in composite paste material first
Dyestuff is added, is sufficiently stirred, is wrapped in dyestuff in the microcapsules of composite paste material formation, polyethers starch can be well dispersed in
Around dyestuff, alkaline agent is then added.Simultaneously to prevent sodium alginate from generating gelling, system viscosity is caused to change, in mill base
NaOH concentration should be less than 1.0%, Na2CO3Concentration should be less than 2.0%.
The present invention also provides a kind of textile printing process, this method comprises: by after fabric pretreatment, using claim
1 ~ 6 any disperse dyes alkalinity stamp composite paste material mill base carries out stamp to fabric, dry after stamp.
Preferably, the fabric is dacron.
Using above-mentioned formula and printing technology, stamp cost can be not only reduced, can also reduce contaminated wastewater, convenient for work
The cleaning of factory.
More specifically, the printing method are as follows: when by fabric drying, fabric is first baked into 5 ~ 7min at 160 ~ 180 DEG C,
Cold water washing is carried out again, 90 ~ 100 DEG C of 1 ~ 5min of soda lye wash, 80 ~ 90 DEG C of hot water washings, cold water washing, is neutralized, is finally dried.
The invention has the benefit that
(1) in the present invention, polyethers starch can be well dispersed in around dyestuff, and dyestuff is made to be wrapped in composite paste material shape
At microcapsules in, to be preferably modified and be protected, be not easily susceptible to the influence of environment acid-base property.Dyestuff is wrapped in compound
Microcapsules are formed in thickener, the microcapsules and sodium alginate form compound former paste, so that dacron alkalinity print be better achieved
Flower.
(2) in the present invention, after textile printing, the compound former paste of the polyethers starch and sodium alginate adhered on surface is easy to wash
It goes, so that not needing separately to add alkaline agent during reduction cleaning, the fabric after stamp is washed with water, to reach
The purpose of water conservation.
(3) in the present invention, during textile printing, the oligomer adhered to thereon is easy to be neutralized into salt, so that
The dacron color produced is more beautiful, uniformity is more preferable and product quality is higher.
Specific embodiment
Technical solution of the present invention is described in further detail using specific embodiment below.
Embodiment 1:
With weight, the present embodiment provides a kind of disperse dyes alkalinity stamp composite paste material mill bases, by following
Material composition:
Composite paste material solution 40%
Disperse dyes Y-WZ Huang 0.1%
Disperse dyes R-FS-4G dark red 0.5%
Disperse dyes B-SE-2R indigo plant 0.5%
Sodium bicarbonate 0.5%
Water 58.4%；
Wherein the mass concentration of composite paste material solution is 5%.
The composite paste material solution is after mixing sodium alginate and polyethers starch, the extruding in 50~60 DEG C of water and
At.
The preparation method of above-mentioned disperse dyes alkalinity stamp composite paste material mill base the following steps are included:
(1) by default proportion, polyethers starch and sodium alginate are uniformly mixed, are added in 50~60 DEG C of water, is stirred to equal
Even transparence stands extruding, obtains the composite paste material solution；
(2) according to default proportion, the disperse dyes and alkaline agent is added in Xiang Suoshu composite paste material solution, obtains dispersion dye
Expect alkaline stamp composite paste material mill base semi-finished product；
(3) semi-finished product are added to the water, are stirred evenly, obtain the disperse dyes alkalinity stamp composite paste material color
Slurry.
Embodiment 2:
With weight, the present embodiment provides a kind of disperse dyes alkalinity stamp composite paste material mill bases, by following
Material composition:
Composite paste material solution 50%
Disperse dyes Y-WZ Huang 0.1%
Disperse dyes R-FS-4G dark red 0.5%
Disperse dyes B-SE-2R indigo plant 0.5%
Sodium bicarbonate 0.5%
Water 48.4%；
Wherein the mass concentration of composite paste material solution is 10%.
Disperse dyes alkalinity stamp composite paste material mill base preparation method is in the same manner as in Example 1 in the present embodiment.
Embodiment 3:
With weight, the present embodiment provides a kind of disperse dyes alkalinity stamp composite paste material mill bases, by following
Material composition:
Composite paste material solution 60%
Disperse dyes Y-WZ Huang 0.1%
Disperse dyes R-FS-4G dark red 0.5%
Disperse dyes B-SE-2R indigo plant 0.5%
Sodium bicarbonate 0.5%
Water 38.4%；
Wherein the mass concentration of composite paste material solution is 10%.
Disperse dyes alkalinity stamp composite paste material mill base preparation method is in the same manner as in Example 1 in the present embodiment.
Embodiment 4:
With weight, the present embodiment provides a kind of disperse dyes alkalinity stamp composite paste material mill bases, by following
Material composition:
Composite paste material solution 50%
Disperse dyes Y-WZ Huang 0.1%
Disperse dyes R-FS-4G dark red 0.5%
Disperse dyes B-SE-2R indigo plant 0.5%
Sodium bicarbonate 0.5%
Sodium hydroxide 0.2%
Water 48.2%；
Wherein the mass concentration of composite paste material solution is 7%.
Disperse dyes alkalinity stamp composite paste material mill base preparation method is in the same manner as in Example 1 in the present embodiment.
Embodiment 5:
With weight, the present embodiment provides a kind of disperse dyes alkalinity stamp composite paste material mill bases, by following
Material composition:
Composite paste material solution 50%
Disperse dyes Y-WZ Huang 0.1%
Disperse dyes R-FS-4G dark red 0.5%
Disperse dyes B-SE-2R indigo plant 0.5%
Sodium bicarbonate 0.5%
Sodium hydroxide 0.2%
Sodium carbonate 0.1%
Water 48.1%；
Wherein the mass concentration of composite paste material solution is 7%.
Disperse dyes alkalinity stamp composite paste material mill base preparation method is in the same manner as in Example 1 in the present embodiment.
Application examples:
When the dacron handled by embodiment 1 ~ 5 is dried, fabric first bakes to 5 at 160 ~ 180 DEG C ~
7min, then cold water washing is carried out, 90 ~ 100 DEG C of 1 ~ 5min of soda lye wash, 80 ~ 90 DEG C of hot water wash are washed out, and cold water washing neutralizes, most
After dry, can be obtained stamp completion dacron cost.
Summary: the disperse dyes alkalinity stamp composite paste material mill base being prepared using the embodiment of the present invention 1 ~ 5 is to terylene
For the PRINTED FABRIC that fabric is handled compared with conventional printing technology, PRINTED FABRIC color is more bright-coloured, dry fastness,
Fastness to wet rubbing can achieve 3-4 grades.Also, it does not need separately to add alkaline agent during reduction cleaning, after stamp
Dacron washes with water, to achieve the purpose that water conservation.
Claims (6)
1. a kind of disperse dyes alkalinity stamp composite paste material mill base, which is characterized in that in terms of quality percentage, including following raw material group
Point:
The composite paste material solution is sodium alginate and polyethers the starch mixed solution made of extruding in 50~60 DEG C of water；
The mass ratio of the sodium alginate and polyethers starch is 1~5:6~9.
2. disperse dyes alkalinity stamp composite paste material mill base as described in claim 1, which is characterized in that the composite paste material is molten
The mass concentration of liquid is 5~10%.
3. disperse dyes alkalinity stamp composite paste material mill base as described in claim 1, which is characterized in that the alkaline agent is hydrogen-oxygen
Change at least one of sodium, sodium carbonate and sodium bicarbonate.
4. a kind of preparation method of any disperse dyes alkalinity stamp composite paste material mill base of claims 1 to 3, feature
It is, comprising the following steps:
(1) default proportion is pressed, after polyethers starch and sodium alginate are uniformly mixed, is added in 50~60 DEG C of water, stirs to equal
Even transparence stands extruding, obtains the composite paste material solution；
(2) according to default proportion, the disperse dyes and alkaline agent are sequentially added in Xiang Suoshu composite paste material solution, obtain half at
Product；
(3) semi-finished product are added to the water, are stirred evenly, obtain the disperse dyes alkalinity stamp composite paste material mill base.
5. a kind of textile printing process characterized by comprising any using claims 1 to 3 after fabric pretreatment
The disperse dyes alkalinity stamp composite paste material mill base carries out stamp to fabric, dry after stamp.
6. textile printing process as claimed in claim 5, which is characterized in that when by fabric drying, first by fabric 160~
180 DEG C bake 5~7min, then carry out cold water washing, 90~100 DEG C of 1~5min of soda lye wash, and 80~90 DEG C of hot water wash, is cold
Water washing, neutralization, are finally dried.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610963829.0A CN106758321B (en) | 2016-10-28 | 2016-10-28 | A kind of disperse dyes alkalinity stamp composite paste material mill base and preparation method thereof and textile printing process |
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| CN201610963829.0A CN106758321B (en) | 2016-10-28 | 2016-10-28 | A kind of disperse dyes alkalinity stamp composite paste material mill base and preparation method thereof and textile printing process |
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| CN106758321B true CN106758321B (en) | 2019-02-26 |
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| CN109137556A (en) * | 2018-07-17 | 2019-01-04 | 江门市新创印花有限公司 | A kind of colouring method of polyester-cotton textiles |
| CN112411201A (en) * | 2020-11-26 | 2021-02-26 | 武汉纺织大学 | Oil/water phase emulsified paste for polyester fabric disperse dye printing and preparation method and application thereof |
| CN112647315B (en) * | 2020-12-10 | 2023-10-24 | 山东滨州亚光毛巾有限公司 | Fine printing method for blanket |
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| JPS5067332A (en) * | 1973-10-18 | 1975-06-06 | ||
| RO102252A2 (en) * | 1988-12-21 | 1991-11-25 | Institutul De Cercetari Textile, Bucuresti, Ro | Process for impregnating polyester yarn materials |
| CN1140668C (en) * | 2000-01-25 | 2004-03-03 | 沈阳化工研究院 | Composite thickening agent for printing with reactive dye |
| CN102634998B (en) * | 2012-04-01 | 2013-12-18 | 浙江嘉欣兴昌印染有限公司 | Printing gum for polyester fabrics and novel low-gum printing method |
| CN102965981B (en) * | 2012-11-23 | 2014-08-06 | 张家港顺昌化工有限公司 | Thickening agent for printing and preparation method thereof |
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