CN1372036A - Method for producing single side dyeing dye used for pure cotton knitted fabric - Google Patents
Method for producing single side dyeing dye used for pure cotton knitted fabric Download PDFInfo
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- CN1372036A CN1372036A CN 01144297 CN01144297A CN1372036A CN 1372036 A CN1372036 A CN 1372036A CN 01144297 CN01144297 CN 01144297 CN 01144297 A CN01144297 A CN 01144297A CN 1372036 A CN1372036 A CN 1372036A
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Abstract
The invented production method mainly includes signal-side dyeing technological process formed from loom-state pretreatment, single-side full-width printing, over-drying, ageing and colour-fixing, soap boiling and water washing, and the described single-side full-width printing process adopts a pattern-less screen, i.e. the printing roller of rotary screen or square screen of screen meshes of printnig card can be fully-opened, and when it is printed the colour paste can be permeated through printing screen and printed on the knitwear or a pattern-less drum or a coating machine can be adpoted to make colour paste be printed or coated on the knitwear.
Description
Technical field
The invention belongs to technical field of textile printing, specially refer to the production method of a kind of technology by means of traditional stamp single side dyeing dye used for pure cotton knitted fabric.
Background technology
Generally use the two-sided dyeing of dyestuff for traditional pure cotton knitted fabric, its production method exist flow process time of dyeing production technology long, the dye well auxiliary dosage is big, cost is high, causes environmental pollution simultaneously, has strengthened the problems such as burden of environmental protection.In order to solve above-mentioned technical problem, and develop a kind of pure cotton knitted fabric or contain the production method of the single side dyeing dye used for pure cotton knitted fabric of a small amount of elastomer.
Summary of the invention
Technical problem of the present invention provides a kind of pure cotton knitted fabric or contains the production method of the single side dyeing dye used for pure cotton knitted fabric of a small amount of elastomer.Mainly changed the two-sided dyeing production technology of traditional pure cotton knitted fabric, its dyestuff, auxiliary agent and discharge of wastewater are reduced greatly, improve the pollution of environment, adapt to the requirement of environmental protection to producing, shorten the flow process time of dyeing production technology simultaneously, reduce production cost, therefore had social benefit and economic benefit.Can adapt to the requirement of the future market development of the many kinds of small lot.
In order to achieve the above object, realize by the following technical solutions: a kind of production method of single side dyeing dye used for pure cotton knitted fabric, mainly comprise the single-face dyeing technological process of grey cloth pre-treatment, single face full width red ink paste used for seals, oven dry, steaming and color fixing, soap boiling, washing, it is characterized in that: A, described single face full width red ink paste used for seals technology, employing nothing flower type net, mill base does not have colored type through spending wire mark on knitwear when making red ink paste used for seals even the cylindrical fireworks of cylinder or plain net or a flower version mesh are all opened; B, described single face full width red ink paste used for seals technology, employing nothing flower type cylinder or use coating machine print the full piece face of mill base or are coated on the knitwear.Described dyestuff is to adopt REACTIVE DYES or reducing dye.
The prescription of mill base is:
A. adopt the prescription of REACTIVE DYES:
When using the double activity radical dye when using a chloro-s-triazine type dye
Dyestuff 0.5-5 kilogram 0.2-3 kilogram
Hygroscopic agent 2-10 kilogram 2-10 kilogram
Thickener is stuck with paste 20-40 kilogram 20-40 kilogram
Reduction inhibitor agent 1-3.5 kilogram 1-2.5 kilogram
The water surplus surplus
100 kilograms 100 kilograms of mill base gross weights
B. adopt the prescription of reducing dye:
Dyestuff 0.5-5 kilogram
5 kilograms of glycerine
Thickener is stuck with paste the 30-50 kilogram
15 kilograms of formaldehyde and sodium bisulphites
10 kilograms in potash
Water surplus
The mill base gross weight more than 100 kilograms the slurry gross weight after the various formulated be 100 kilograms.
Described steaming and color fixing condition is: under 102 ℃-104 ℃ saturated-vapor state, decatize 2-10 minute, the time of evaporating need be adjusted according to the depth of dying color.
The described material that dyed is pure cotton knitted fabric or the pure cotton knitted fabric that contains a small amount of elastomer.
Beneficial effect of the present invention:
1. aspect production:
(1) owing to be single-face dyeing, the consumption of color additive descends to some extent, makes dyeing course simpler, helps environmental protection;
(2) color control is more prone in the dyeing course: traditional colouring method is whole knitted fabrics that drop into dye bath to be checked colors adjust color then after whole dyeing course is finished, and repaiies look process complexity if deviation appears in color.Produce again after adopting single-face dyeing before dyeing is produced in batches, to adjust color, or adjust at any time in process of production;
(3) can overcome traditional colouring method dye well auxiliary dosage high shortcoming of cost that greatly, totally dyes by this invention;
(4) Ran Se time is saved greatly: traditional pure cotton knitting product dyeing time is more than 5 hours, adopts the single-face dyeing time spent to be about 4 hours;
(5) in single-face dyeing method, the consumption of colouring process water almost can be ignored; And in traditional dyeing the about water consumption of dyeing course be DYED FABRICS weight 7-20 doubly.Promptly the water consumption of one ton of textile dyeing process is the 7-20 ton.Single-face dyeing method alleviates the burden of enterprise to wastewater treatment greatly.
(6) adopt this technology to make the batch that puts into production of each dyeing become any selection for minimum 10 kilograms, more can adapt to the requirement of market the many kinds of small lot by each traditional color.
2. aspect people's life:
Along with the raising of living standards of the people, the consumer more and more payes attention to the textiles health performance.Textiles mainly comes from the potential injury of human body and is applied to the potential injury to human body of textile dye or chemicals.Pure cotton knitted fabric single-face dyeing technology i.e. knitted fabric front coloring effect after painted is close with the traditional dyeing visual effect, but another side does not pass through dye coloring.This technology has overcome the two-sided dyestuff of all having illicit sexual relations that traditional dyeing method in the past is the knitted fabric after dyed, and consumer's dyestuff in wearing process directly contacts the shortcoming of skin, on the knitwear that wear next to the skin vast potential for future development is arranged.
Description of drawings
Figure of description provides dyeing flow chart of the present invention.
The specific embodiment
Below provide embodiments of the invention, relevant concrete manufacturing technique method is operated in proper order according to the concrete technological requirement of dyeing flow chart of accompanying drawing.
Above-mentioned used equipment has:
Scheme one: with flat screen printing machine, continous mode or batch (-type) rapid steamer and continous mode or batch (-type) rinsing machine etc.
Scheme two: with rotary screen printing machines, continous mode or batch (-type) rapid steamer and continous mode or batch (-type) rinsing machine etc.
Scheme three: with roller printing machine, continous mode or batch (-type) rapid steamer and continous mode or batch (-type) rinsing machine etc.
Scheme four: with coating machine, continous mode or batch (-type) rapid steamer and continous mode or batch (-type) rinsing machine etc.
Technology majority in the above-mentioned flow chart is a common process, and relevant single face full width red ink paste used for seals technology only is described here.
Described single face full width red ink paste used for seals technology: A, employing nothing flower type net, mill base does not have colored type through spending wire mark on knitwear when making red ink paste used for seals even the cylindrical fireworks of cylinder or plain net or a flower version mesh are all opened; B, employing nothing flower type cylinder or use coating machine print the full piece face of mill base or are coated on the knitwear.Dyestuff is to adopt REACTIVE DYES or reducing dye, and the prescription of mill base is:
A. adopt the prescription of REACTIVE DYES:
When using the double activity radical dye when using a chloro-s-triazine type dye
Dyestuff 0.5-5 kilogram 0.2-3 kilogram
Hygroscopic agent 2-10 kilogram 2-10 kilogram
Thickener is stuck with paste 20-40 kilogram 20-40 kilogram
Reduction inhibitor agent 1-3.5 kilogram 1-2.5 kilogram
The water surplus surplus
100 kilograms 100 kilograms of mill base gross weights
B. adopt the prescription of reducing dye:
Dyestuff 0.5-5 kilogram
5 kilograms of glycerine
Thickener is stuck with paste the 30-50 kilogram
15 kilograms of formaldehyde and sodium bisulphites
10 kilograms in potash
Water surplus
The mill base gross weight more than 100 kilograms the slurry gross weight after the various formulated be 100 kilograms.According to above prescription, how much adjusting when configuration mill base gross weight according to dying raw material.The steaming and color fixing condition is: under 102 ℃-104 ℃ saturated-vapor state, decatize 2-10 minute, the time of evaporating need be adjusted according to the depth of dying color.
Being dyed material is pure cotton knitted fabric or the pure cotton knitted fabric that contains a small amount of elastomer.
More than various chemical substances can carry out suitable adjustment according to the depth of dying color, the specification of pure cotton knitted fabric and used auxiliary agent quality.
This technology is the single-face dyeing technology after knitting bad cloth is through bleaching, and following characteristics are arranged:
(1) the dyeing time is short. The colouring process average is that (process was unmanned for stopping in 1 hour ); Soap boiling process 1 hour, about 2 hours of water-washing process add the time spent that discharges water, intakes, Total about 4 hours of time spent.
(2) dye dosage is little. The dyestuff dye-uptake of this technology is 70%-90%, only to fabric One side dye, so the dyestuff saving approximately half.
(3) dyeing course does not have a large amount of electrolyte such as salt, and the pollution of environment is reduced greatly.
The characteristics such as the few water of (4) colouring process.
Claims (2)
1. the production method of a single side dyeing dye used for pure cotton knitted fabric mainly comprises the single-face dyeing technological process of grey cloth pre-treatment, single face full width red ink paste used for seals, oven dry, steaming and color fixing, soap boiling, washing, it is characterized in that:
A. described single face full width red ink paste used for seals technology, employing nothing flower type net, mill base does not have colored type through spending wire mark on knitwear when making red ink paste used for seals even the cylindrical fireworks of cylinder or plain net or a flower version mesh are all opened:
B. described single face full width red ink paste used for seals technology, employing nothing flower type cylinder or use coating machine print the full piece face of mill base or are coated on the knitwear.
2. according to the production method of right 1 described single-face dyeing, it is characterized in that described dyestuff is to adopt REACTIVE DYES or reducing dye, the prescription of mill base is:
A. adopt the prescription of REACTIVE DYES:
Dyestuff 0.5-5 kilogram 0.2-3 kilogram hygroscopic agent 2-10 kilogram 2-10 kilogram thickener is stuck with paste the prescription that 100 kilograms of 100 kilograms of b. of 20-40 kilogram 20-40 kilogram reduction inhibitor agent 1-3.5 kilogram 1-2.5 kg of water surplus surplus mill base gross weight adopt reducing dye when using the double activity radical dye when using a chloro-s-triazine type dye: 15 kilograms of 5 kilograms of thickeners paste 30-50 kilogram formaldehyde of dyestuff 0.5-5 kilogram glycerine and sodium bisulphites
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01144297 CN1372036A (en) | 2001-12-17 | 2001-12-17 | Method for producing single side dyeing dye used for pure cotton knitted fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01144297 CN1372036A (en) | 2001-12-17 | 2001-12-17 | Method for producing single side dyeing dye used for pure cotton knitted fabric |
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| Publication Number | Publication Date |
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| CN1372036A true CN1372036A (en) | 2002-10-02 |
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| CN 01144297 Pending CN1372036A (en) | 2001-12-17 | 2001-12-17 | Method for producing single side dyeing dye used for pure cotton knitted fabric |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982606A (en) * | 2010-10-01 | 2011-03-02 | 绍兴鼎记印染有限公司 | Chiffon fabric digitization printing process |
| CN102051818A (en) * | 2010-12-23 | 2011-05-11 | 绍兴鼎记印染有限公司 | Satin digital imitation printing technique |
| CN111350085A (en) * | 2018-12-24 | 2020-06-30 | 扬州裕华祥染整技术有限公司 | Production process of denim |
| CN113550041A (en) * | 2021-07-30 | 2021-10-26 | 辽宁国科科技有限公司 | Single-layer fabric and home wear |
-
2001
- 2001-12-17 CN CN 01144297 patent/CN1372036A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982606A (en) * | 2010-10-01 | 2011-03-02 | 绍兴鼎记印染有限公司 | Chiffon fabric digitization printing process |
| CN101982606B (en) * | 2010-10-01 | 2012-10-31 | 绍兴鼎记印染有限公司 | Chiffon fabric digitization printing process |
| CN102051818A (en) * | 2010-12-23 | 2011-05-11 | 绍兴鼎记印染有限公司 | Satin digital imitation printing technique |
| CN102051818B (en) * | 2010-12-23 | 2012-12-05 | 绍兴鼎记印染有限公司 | Satin digital imitation printing technique |
| CN111350085A (en) * | 2018-12-24 | 2020-06-30 | 扬州裕华祥染整技术有限公司 | Production process of denim |
| CN111350085B (en) * | 2018-12-24 | 2022-08-23 | 扬州裕华祥染整技术有限公司 | Production process of denim |
| CN113550041A (en) * | 2021-07-30 | 2021-10-26 | 辽宁国科科技有限公司 | Single-layer fabric and home wear |
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