CN102535200A - Printing and dyeing process for acetate fabric - Google Patents
Printing and dyeing process for acetate fabric Download PDFInfo
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- CN102535200A CN102535200A CN201110399748XA CN201110399748A CN102535200A CN 102535200 A CN102535200 A CN 102535200A CN 201110399748X A CN201110399748X A CN 201110399748XA CN 201110399748 A CN201110399748 A CN 201110399748A CN 102535200 A CN102535200 A CN 102535200A
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Abstract
The invention discloses a printing and dyeing process for an acetate fabric. The printing and dyeing process comprises the following processing steps of: a pre-treatment process comprising the steps of rolling up, desizing, washing with hot water, washing with cold water, squeezing and drying; a dyeing process comprising the steps of dyeing, washing with water, washing with soap and washing with cold water; a pigment printing process comprising the steps of carrying out printing and low-temperature curing on semi-finished products, wherein a printing paste comprises the following components in proportion: 70% of printing paste A, 10% of adhesive, 12% of pigment, 5% of cover-printing white pigment, 2% of pigment printing softener and 1% of penetrating agent; a color-fixing and washing process comprising the steps of: color-fixing by using a steaming method and then reducing and cleaning by using sodium dithionite and sodium hydroxide (NaOH); and an after-finishing process comprising a step of softening, stentering and finishing the semi-finished printed products. Through the manner, the pre-treatment process for the acetate fabric can be finished in a more moderate desizing condition, and the printing and dyeing process for the acetate fabric has the advantages of better dyeing effect, high dyeing yield and bright colors and avoids problems of staining to white ground, extinction and yellowing of fibers, and hydrolyzation of fibers resulting from saponification of ester bonds.
Description
Technical field
The present invention relates to the fine dyeing and printing process for fabrics of a kind of vinegar.
Background technology
The vinegar fibre comes across at the beginning of last century the earliest, is a kind of ancient regenerated celulose fibre, its fabric assemble fiber well-pressed body bone and natural silk beautiful outward appearance, wearability is excellent.
The fine fine raw material of one-tenth of vinegar is cellulose and the formed cellulose acetate of acetic anhydride, forms through dry spinning.Its fibre section is to have a little concavo-convex circle or cloverleaf pattern, and is vertically more smooth, so the gloss of fabric is stronger than viscose, approaching with natural silk.Its original material is native celluloses such as cotton linter, is put under the regenerated celulose fibre class, but in the vinegar fibre; Hydroxyl major part in the cellulose is acetylation, and free hydroxyl group reduces, and water absorbing properties reduces; Show certain synthetic fiber characteristic, so be called semisynthetic fibre again.In view of this, vinegar is fine itself to belong to regenerated fiber, but possesses the dual performance of natural fabric and synthetic fiber simultaneously, very special in textile fabric, has higher researching value.
Because the fine hydrophilicity of vinegar is lower, dyes difficulty on the water-soluble dye, the chemical stability of ester bond particularly alkali resistance is relatively poor, is prone to cause fibre matting, yellowing as condition control is improper, even because of the saponification hydrolysis of ester bond.
Summary of the invention
The technical problem that the present invention mainly solves provides the fine dyeing and printing process for fabrics of a kind of vinegar; Can under the condition of gentleer destarch, accomplish the pre-treatment process of the fine fabric of vinegar; Have Color, tinctorial yield height and the gorgeous advantage of coloured light preferably, avoided the problem of staiing, fibre matting, yellowing, whitely because of the problem of the saponification hydrolysis of ester bond.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of vinegar fine dyeing and printing process for fabrics, comprise following processing step:
Pre-treatment process: go up volume, destarch, hot water wash, cold wash, squezzing and oven dry;
Dyeing: dye, wash, soap and cold wash;
COAT PRINTING technology: semi-finished product, stamp and low-temperature curing, print paste composition and proportion of composing: A group slurry 70%, adhesive 10%, coating 12%, over print is white 5%, COAT PRINTING softener 2%, bleeding agent 1%;
Fixation and washing process: carry out carrying out reduction cleaning with sodium hydrosulfite and caustic soda (NaOH) after the fixation with steam method;
Postfinishing process: the stamp semi-finished product are carried out soft tentering arrangement.
In preferred embodiment of the present invention, the technology of said pre-treatment: digesting agent concentration 5g/l, pass through heart oil concentration 3g/l; The destarch temperature is 95 ~ 100 ℃, and the time is 60min; The hot water wash temperature is 95 ℃, and crosses 6 roads; The cold wash temperature is below 20 ℃, and crosses 3 roads; The temperature of oven dry is 100 ℃.
In preferred embodiment of the present invention, said dyeing: DISPERSE DYES 10g/l, peregal: 2 g/l, acetic acid (HAC): 2 g/l; Dyeing 12 roads under 100 ℃ of temperature; Washing 4 roads under 80 ℃ of temperature; 4 roads of soaping under 90 ℃ of temperature; Cross four roads in the cold water.
In preferred embodiment of the present invention, said COAT PRINTING technology: in temperature is to carry out low-temperature curing under 120 ~ 130 ℃.
In preferred embodiment of the present invention, said fixation and washing process: in temperature is 102 ℃ of following decatize 30min; Under 40 ℃ of temperature, carry out reduction cleaning with sodium hydrosulfite 5g/L and NaOH5g/L.
In preferred embodiment of the present invention, said postfinishing process: polyether modified silicon oil (CGF) 5g/l, amido silicon oil Hx-06 concentration is 20g/l; Under 110 ℃ of temperature, carry out soft tentering, speed is 30m/min.
The invention has the beneficial effects as follows: the present invention can accomplish the pre-treatment process of the fine fabric of vinegar under the condition of gentleer destarch; Adopt DISPERSE DYES to obtain Color preferably; Select for use the steam method fixation to make the fine fabric tinctorial yield height of vinegar and coloured light gorgeous; Adopt the mode of washing of reduction cleaning to avoid the problem of staiing whitely, avoided because of the improper fibre matting that causes of condition control, yellowing, because of the problem of the saponification hydrolysis of ester bond.
The specific embodiment
Embodiment 1:
The fine dyeing and printing process for fabrics of a kind of vinegar comprises following processing step:
Pre-treatment process: go up volume, destarch, hot water wash, cold wash, squezzing and oven dry;
Dyeing: dye, wash, soap and cold wash;
COAT PRINTING technology: semi-finished product, stamp and low-temperature curing, print paste composition and proportion of composing: A group slurry 70 ~ 75%, adhesive 10%, coating 12 ~ 17%, COAT PRINTING softener 2%, bleeding agent 1%;
Fixation and washing: carry out carrying out reduction cleaning with sodium hydrosulfite and caustic soda (NaOH) after the fixation with steam method;
Postfinishing process: the stamp semi-finished product are carried out soft tentering arrangement.
Embodiment 2:
The fine dyeing and printing process for fabrics of a kind of vinegar comprises following processing step:
Pre-treatment process: go up volume, destarch, hot water wash, cold wash, squezzing and oven dry;
Dyeing: dye, wash, soap and cold wash;
COAT PRINTING technology: semi-finished product, stamp and low-temperature curing, print paste composition and proportion of composing: A group slurry 70%, adhesive 10%, coating 12%, over print is white 5%, COAT PRINTING softener 2%, bleeding agent 1%;
Fixation and washing: carry out carrying out reduction cleaning with sodium hydrosulfite and caustic soda (NaOH) after the fixation with steam method;
Postfinishing process: the stamp semi-finished product are carried out soft tentering arrangement.
Embodiment 3:
The fine dyeing and printing process for fabrics of a kind of vinegar comprises following processing step:
Pre-treatment process: go up volume, destarch, hot water wash, cold wash, squezzing and oven dry;
Dyeing: dye, wash, soap and cold wash;
COAT PRINTING technology: semi-finished product, stamp and low-temperature curing, print paste composition and proportion of composing: A group slurry 70 ~ 75%, adhesive 10%, coating 7 ~ 12%, pearl essence 5%, COAT PRINTING softener 2%, bleeding agent 1%;
Fixation and washing: carry out carrying out reduction cleaning with sodium hydrosulfite and caustic soda (NaOH) after the fixation with steam method;
Postfinishing process: the stamp semi-finished product are carried out soft tentering arrangement.
Be different from prior art, destarch is carried out in pre-treatment under temperate condition, has overcome the fine relatively poor shortcoming of chemical tolerance, heat endurance of vinegar; Adopt the fine special-purpose DISPERSE DYES of vinegar in the dyeing, overcome the fine shortcoming that cohesive force is poor, fabric strength is lower of vinegar; Adopt in the printing technology and dye the ground stamp, overcome the problem that the fine fabric of vinegar tinctorial yield when stamp is low, pattern can not effectively hide ground colour, the pattern of printing is comparatively bright-coloured, plentiful; Adopt the steam method fixation to make the fine fabric tinctorial yield height of vinegar and coloured light gorgeous; The mode of washing of selecting for use sodium hydrosulfite and NaOH to carry out reduction cleaning has been avoided the problem of staiing whitely.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention to do, or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (6)
1. the fine dyeing and printing process for fabrics of vinegar is characterized in that, comprises following processing step:
Pre-treatment process: go up volume, destarch, hot water wash, cold wash, squezzing and oven dry;
Dyeing: dye, wash, soap and cold wash;
COAT PRINTING technology: semi-finished product, stamp and low-temperature curing, print paste composition and proportion of composing: A group slurry 70%, adhesive 10%, coating 12%, over print is white 5%, COAT PRINTING softener 2%, bleeding agent 1%;
Fixation and washing process: carry out carrying out reduction cleaning with sodium hydrosulfite and caustic soda (NaOH) after the fixation with steam method;
Postfinishing process: the stamp semi-finished product are carried out soft tentering arrangement.
2. the fine dyeing and printing process for fabrics of vinegar according to claim 1 is characterized in that the technology of said pre-treatment: digesting agent concentration 5g/l, pass through heart oil concentration 3g/l; The destarch temperature is 95 ~ 100 ℃, and the time is 60min; The hot water wash temperature is 95 ℃, and crosses 6 roads; The cold wash temperature is below 20 ℃, and crosses 3 roads; 100 ℃ of oven dry is 100 ℃.
3. the fine dyeing and printing process for fabrics of vinegar according to claim 1 is characterized in that said dyeing: DISPERSE DYES 10g/l, peregal: 2 g/l, acetic acid (HAC): 2 g/l; Dyeing 12 roads under 100 ℃ of temperature; Washing 4 roads under 80 ℃ of temperature; 4 roads of soaping under 90 ℃ of temperature; Cross four roads in the cold water.
4. the fine dyeing and printing process for fabrics of vinegar according to claim 1, it is characterized in that said COAT PRINTING technology: in temperature is to carry out low-temperature curing under 120 ~ 130 ℃.
5. the fine dyeing and printing process for fabrics of vinegar according to claim 1, it is characterized in that said fixation and washing process: in temperature is 102 ℃ of following decatize 30min; Under 40 ℃ of temperature, carry out reduction cleaning with sodium hydrosulfite 5g/L and NaOH5g/L.
6. the fine dyeing and printing process for fabrics of vinegar according to claim 1 is characterized in that said postfinishing process: polyether modified silicon oil (CGF) 5g/l, and amido silicon oil Hx-06 concentration is 20g/l; Under 110 ℃ of temperature, carry out soft tentering, speed is 30m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110399748XA CN102535200A (en) | 2011-12-06 | 2011-12-06 | Printing and dyeing process for acetate fabric |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110399748XA CN102535200A (en) | 2011-12-06 | 2011-12-06 | Printing and dyeing process for acetate fabric |
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| CN102535200A true CN102535200A (en) | 2012-07-04 |
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| CN201110399748XA Pending CN102535200A (en) | 2011-12-06 | 2011-12-06 | Printing and dyeing process for acetate fabric |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556508A (en) * | 2013-11-05 | 2014-02-05 | 常熟市宝沣特种纤维有限公司 | Printing method of aramid-viscose blended camouflage printed fabric |
| CN103711000A (en) * | 2013-12-02 | 2014-04-09 | 常熟市雄发针织毛绒有限公司 | Acetate fiber fabric printing and dyeing technology |
| CN103757939A (en) * | 2013-12-16 | 2014-04-30 | 常熟市天赢印染有限公司 | Printing and dyeing process for acetate fiber fabric |
| CN105421106A (en) * | 2015-12-31 | 2016-03-23 | 湖北雅比家用纺织品有限公司 | Print-through technology |
| CN105780528A (en) * | 2014-12-22 | 2016-07-20 | 常熟市虹桥印染有限公司 | Printing and dyeing method of fiber textiles |
| CN108642852A (en) * | 2018-04-18 | 2018-10-12 | 华纺股份有限公司 | A kind of production technology of two acetic acid fabric |
| CN112323522A (en) * | 2020-09-18 | 2021-02-05 | 杭州宏华数码科技股份有限公司 | Digital printing process of acetate fiber fabric |
| CN114737410A (en) * | 2022-03-22 | 2022-07-12 | 杭州卓达染整有限公司 | Digital printing method for tatting acetic acid printing |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509207A (en) * | 2009-03-02 | 2009-08-19 | 大连宏丰控股有限公司 | Printing decoration method for polyester fibre/acetate blended high-grade resist printing face fabric |
-
2011
- 2011-12-06 CN CN201110399748XA patent/CN102535200A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509207A (en) * | 2009-03-02 | 2009-08-19 | 大连宏丰控股有限公司 | Printing decoration method for polyester fibre/acetate blended high-grade resist printing face fabric |
Non-Patent Citations (1)
| Title |
|---|
| 刘伟等: "醋纤织物印染工艺", 《印染》, no. 14, 31 December 2004 (2004-12-31), pages 7 - 9 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556508A (en) * | 2013-11-05 | 2014-02-05 | 常熟市宝沣特种纤维有限公司 | Printing method of aramid-viscose blended camouflage printed fabric |
| CN103711000A (en) * | 2013-12-02 | 2014-04-09 | 常熟市雄发针织毛绒有限公司 | Acetate fiber fabric printing and dyeing technology |
| CN103757939A (en) * | 2013-12-16 | 2014-04-30 | 常熟市天赢印染有限公司 | Printing and dyeing process for acetate fiber fabric |
| CN105780528A (en) * | 2014-12-22 | 2016-07-20 | 常熟市虹桥印染有限公司 | Printing and dyeing method of fiber textiles |
| CN105421106A (en) * | 2015-12-31 | 2016-03-23 | 湖北雅比家用纺织品有限公司 | Print-through technology |
| CN108642852A (en) * | 2018-04-18 | 2018-10-12 | 华纺股份有限公司 | A kind of production technology of two acetic acid fabric |
| CN108642852B (en) * | 2018-04-18 | 2020-09-15 | 华纺股份有限公司 | Production process of diacetic acid fabric |
| CN112323522A (en) * | 2020-09-18 | 2021-02-05 | 杭州宏华数码科技股份有限公司 | Digital printing process of acetate fiber fabric |
| CN114737410A (en) * | 2022-03-22 | 2022-07-12 | 杭州卓达染整有限公司 | Digital printing method for tatting acetic acid printing |
| CN114737410B (en) * | 2022-03-22 | 2023-09-05 | 杭州卓达染整有限公司 | Digital printing method for tatting acetic acid printing |
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