CN104074065A - Printing and dyeing method of denim - Google Patents
Printing and dyeing method of denim Download PDFInfo
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- CN104074065A CN104074065A CN201410316715.8A CN201410316715A CN104074065A CN 104074065 A CN104074065 A CN 104074065A CN 201410316715 A CN201410316715 A CN 201410316715A CN 104074065 A CN104074065 A CN 104074065A
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Abstract
The invention discloses a printing and dyeing method of denim. The printing and dyeing method comprises the steps of pretreating grey cloth, preparing a printing paste, dying and printing, soaping, water scrubbing and drying; the printing and dyeing method is characterized by comprising the specific steps of performing ultrasonic pretreatment on the printing paste for 30-60 minutes after the printing paste is prepared, next, printing by use of a printing machine, ageing at 115 DEG C for 10 minutes and then gradually increasing the temperature to 125 DEG C in two minutes and continuing ageing for 5 minutes, after ageing, soaking in a 75-85g/L sodium bicarbonate solution for 8-12 hours, adding activated carbon by the quantity of 10-20g per liter to the sodium bicarbonate solution in the soaking process, and then carrying out soaping, water scrubbing and drying, thereby finishing dyeing. The printing and dyeing method of denim has the beneficial effects that the printing paste is pretreated by use of ultrasonic waves so that the dye-uptake of the cloth is increased, the color of the dyed denim is not prone to fade, and indistinct printed effect is formed on the denim.
Description
Technical field
The present invention relates to a kind of dyeing method of denim.
Background technology
In the modern life, denim because it is wear-resisting, abundant, color nature, be made into clothing and be extensively subject to liking of city men and women, but easily fade when cowboy's clothes washing at present, cowboy's clothing color after making repeatedly to clean is thin out, affects the attractive in appearance of clothing; Secondly, because fade while cleaning, cowboy's clothing and other clothings must be separated to cleaning, increase workload, loses time.Therefore now also more and more higher to the requirement of knitted fabric printing and dyeing.
Summary of the invention
The object of the present invention is to provide a kind of dyeing method of denim, the denim printing and dyeing that it is produced are effective, clean not fugitive color.
The dyeing method of the designed a kind of denim of the present invention, comprise the following steps: the preliminary treatment of grey cloth, printing paste modulation, dyeing and printing, soap, washing, baking step, after printing paste modulation, printing paste is carried out to ultrasonic pretreatment 30～60 minutes, then by printing machine dyeing and printing, after dyeing and printing, at 115 DEG C, evaporate 10 minutes, then temperature being incremented to 125 DEG C in 2 minutes continues to evaporate 5 minutes, evaporating rear use 75～85g/L sodium bicarbonate solution soaks 8～12 hours, in immersion process, in sodium bicarbonate solution, add the active carbon of every liter of 10～20g, soap, washing, dry, dyeing completes.
As preferably: printing paste modulator approach is as follows, get 40～45 weight portion etherification starch slurries, 12～14 weight portion sodium carbonate, 5～7 weight portion rongalite, 8～10 weight portion glycerine, 6～8 weight portion indigoid reducing dyes, 23～25 parts by weight of deionized water modulation A part printing pastes; Get deionized water, the starch slurry of 75～80 weight portions, 5～8 weight portion rongalite, 1～3 weight portion SULPHUR DYES modulation B part printing paste of 10～12 weight portion glycerine, 20～22 weight portion sodium carbonate, 6～8 weight portions; A part printing paste of equal quality part and B part printing paste are used in conjunction with; Viscosity is controlled at 16000～18000PaS, after modulation evenly with 40 order silk screen filter once, then use 60 order silk screen filter once.
The dyeing method of the designed a kind of denim of the present invention, its beneficial effect is: adopts ultrasonic wave to printing paste preliminary treatment, the dye-uptake of cloth improved, the not fugitive color of denim after dyeing, and on denim, have dim printing quality.
Detailed description of the invention
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples are only for technical scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.
The concrete technical scheme of implementing of the present invention is:
Embodiment 1:
A kind of dyeing method of denim, comprise the following steps: the preliminary treatment of grey cloth, printing paste modulation, dyeing and printing, soap, washing, baking step, after printing paste modulation, printing paste is carried out to ultrasonic pretreatment 30 minutes, then by printing machine dyeing and printing, after dyeing and printing, at 115 DEG C, evaporate 10 minutes, then temperature being incremented to 125 DEG C in 2 minutes continues to evaporate 5 minutes, evaporate rear with 75g/L sodium bicarbonate solution immersion 8 hours, in immersion process, in sodium bicarbonate solution, add the active carbon of every liter 10, soap, washing, dry, dyeing completes.
Embodiment 2:
A kind of dyeing method of denim, a kind of dyeing method of denim, comprise the following steps: the preliminary treatment of grey cloth, printing paste modulation, dyeing and printing, soap, washing, baking step, after printing paste modulation, printing paste is carried out to ultrasonic pretreatment 60 minutes, then by printing machine dyeing and printing, after dyeing and printing, at 115 DEG C, evaporate 10 minutes, then temperature being incremented to 125 DEG C in 2 minutes continues to evaporate 5 minutes, evaporate rear with 85g/L sodium bicarbonate solution immersion 12 hours, in immersion process, in sodium bicarbonate solution, add the active carbon of every liter of 20g, soap, washing, dry, dyeing completes.
Embodiment 3:
A kind of dyeing method of denim, comprise the following steps: the preliminary treatment of grey cloth, printing paste modulation, dyeing and printing, soap, washing, baking step, after printing paste modulation, printing paste is carried out to ultrasonic pretreatment 40 minutes, then by printing machine dyeing and printing, after dyeing and printing, at 115 DEG C, evaporate 10 minutes, then temperature being incremented to 125 DEG C in 2 minutes continues to evaporate 5 minutes, evaporate rear with 80g/L sodium bicarbonate solution immersion 10 hours, in immersion process, in sodium bicarbonate solution, add the active carbon of every liter of 15g, soap, washing, dry, dyeing completes.Wherein, printing paste modulator approach is as follows, gets 40 weight portion etherification starch slurries, 12 weight portion sodium carbonate, 5 weight portion rongalite, 8 weight portion glycerine, 6 weight portion indigoid reducing dyes, 23 parts by weight of deionized water modulation A part printing pastes; Get deionized water, the starch slurry of 75 weight portions, 5 weight portion rongalite, 1 weight portion SULPHUR DYES modulation B part printing paste of 10 weight portion glycerine, 20 weight portion sodium carbonate, 6 weight portions; A part printing paste of equal quality part and B part printing paste are used in conjunction with; Viscosity is controlled at 16000PaS, after modulation evenly with 40 order silk screen filter once, then use 60 order silk screen filter once.
Specific embodiment described herein is only to design of the present invention explanation for example.Those skilled in the art can make various amendments or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (2)
1. the dyeing method of a denim, comprise the following steps: the preliminary treatment of grey cloth, printing paste modulation, dyeing and printing, soap, washing, baking step, after it is characterized in that printing paste modulation, printing paste is carried out to ultrasonic pretreatment 30～60 minutes, then by printing machine dyeing and printing, after dyeing and printing, at 115 DEG C, evaporate 10 minutes, then temperature being incremented to 125 DEG C in 2 minutes continues to evaporate 5 minutes, evaporating rear use 75～85g/L sodium bicarbonate solution soaks 8～12 hours, in immersion process, in sodium bicarbonate solution, add the active carbon of every liter of 10～20g, soap, washing, dry, dyeing completes.
2. the dyeing method of a kind of denim according to claim 1, it is characterized in that printing paste modulator approach is as follows, get 40～45 weight portion etherification starch slurries, 12～14 weight portion sodium carbonate, 5～7 weight portion rongalite, 8～10 weight portion glycerine, 6～8 weight portion indigoid reducing dyes, 23～25 parts by weight of deionized water modulation A part printing pastes; Get deionized water, the starch slurry of 75～80 weight portions, 5～8 weight portion rongalite, 1～3 weight portion SULPHUR DYES modulation B part printing paste of 10～12 weight portion glycerine, 20～22 weight portion sodium carbonate, 6～8 weight portions; A part printing paste of equal quality part and B part printing paste are used in conjunction with; Viscosity is controlled at 16000～18000PaS, after modulation evenly with 40 order silk screen filter once, then use 60 order silk screen filter once.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410316715.8A CN104074065A (en) | 2014-07-06 | 2014-07-06 | Printing and dyeing method of denim |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410316715.8A CN104074065A (en) | 2014-07-06 | 2014-07-06 | Printing and dyeing method of denim |
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| CN104074065A true CN104074065A (en) | 2014-10-01 |
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| CN201410316715.8A Pending CN104074065A (en) | 2014-07-06 | 2014-07-06 | Printing and dyeing method of denim |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358143A (en) * | 2014-12-05 | 2015-02-18 | 江苏太子鳄服饰有限公司 | Denim printing and dyeing method |
| CN104358142A (en) * | 2014-12-05 | 2015-02-18 | 江苏太子鳄服饰有限公司 | Washable denim printing and dyeing method |
| CN104372684A (en) * | 2014-12-05 | 2015-02-25 | 江苏太子鳄服饰有限公司 | Fabric printing and dyeing method |
| CN104372685A (en) * | 2014-12-05 | 2015-02-25 | 江苏太子鳄服饰有限公司 | Wash-resistant fabric printing and dyeing method |
| CN105178064A (en) * | 2015-10-30 | 2015-12-23 | 朱忠良 | Denim printing and dyeing method |
| CN105200813A (en) * | 2015-10-30 | 2015-12-30 | 无锡市长安曙光手套厂 | Printing-dyeing technology for denim with fast color |
| CN108754937A (en) * | 2017-07-28 | 2018-11-06 | 海宁百越贸易有限公司 | The dyeing and printing process of improved denim |
-
2014
- 2014-07-06 CN CN201410316715.8A patent/CN104074065A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358143A (en) * | 2014-12-05 | 2015-02-18 | 江苏太子鳄服饰有限公司 | Denim printing and dyeing method |
| CN104358142A (en) * | 2014-12-05 | 2015-02-18 | 江苏太子鳄服饰有限公司 | Washable denim printing and dyeing method |
| CN104372684A (en) * | 2014-12-05 | 2015-02-25 | 江苏太子鳄服饰有限公司 | Fabric printing and dyeing method |
| CN104372685A (en) * | 2014-12-05 | 2015-02-25 | 江苏太子鳄服饰有限公司 | Wash-resistant fabric printing and dyeing method |
| CN105178064A (en) * | 2015-10-30 | 2015-12-23 | 朱忠良 | Denim printing and dyeing method |
| CN105200813A (en) * | 2015-10-30 | 2015-12-30 | 无锡市长安曙光手套厂 | Printing-dyeing technology for denim with fast color |
| CN108754937A (en) * | 2017-07-28 | 2018-11-06 | 海宁百越贸易有限公司 | The dyeing and printing process of improved denim |
| CN108754937B (en) * | 2017-07-28 | 2021-01-29 | 浙江帝豪达服饰股份有限公司 | Improved denim printing and dyeing process |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |
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| WD01 | Invention patent application deemed withdrawn after publication |