CN102086602A - Dyeing and finishing process of PTT filament/staple fiber single yarn composite fabric - Google Patents
Dyeing and finishing process of PTT filament/staple fiber single yarn composite fabric Download PDFInfo
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- CN102086602A CN102086602A CN2009102001101A CN200910200110A CN102086602A CN 102086602 A CN102086602 A CN 102086602A CN 2009102001101 A CN2009102001101 A CN 2009102001101A CN 200910200110 A CN200910200110 A CN 200910200110A CN 102086602 A CN102086602 A CN 102086602A
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Abstract
本发明涉及一种复合面料的染整技术，具体地说，是一种PTT长丝/短纤单纱复合面料的染整工艺。至少包括下列步骤：烧毛、练漂热处理、水洗、烘干预热定型、染色、烘干热定型、检验、打卷包装。通过本发明工艺形成既能发挥PTT长丝的优良弹性又具有丝光棉、天丝等短纤单纱的光泽、柔软、舒适等优良特性，并兼具包覆、网络复合纱的特殊效果，将织造参数设计与前处理收缩、拉伸热定型工艺控制等相结合，经过合适的原料准备、织造参数选择、染色及后整理工艺，制作出性能优良、风格新颖的新型纤维复合服装面料。The invention relates to a dyeing and finishing technology for composite fabrics, in particular to a dyeing and finishing technology for PTT filament/short fiber single yarn composite fabrics. At least the following steps are included: singeing, scouring and bleaching heat treatment, water washing, drying and preheating setting, dyeing, drying and heat setting, inspection, rolling and packaging. Through the process of the present invention, it can not only exert the excellent elasticity of PTT filaments, but also have the excellent characteristics of luster, softness, comfort and other short-fiber single yarns such as mercerized cotton and tencel, and also have the special effects of covering and network composite yarns. Weaving parameter design is combined with pre-treatment shrinkage, stretch heat setting process control, etc., and through appropriate raw material preparation, weaving parameter selection, dyeing and finishing processes, new fiber composite clothing fabrics with excellent performance and novel styles are produced.
Description
[technical field]
The present invention relates to a kind of dyeing and finishing technique of composite yarn lining, specifically, is the dyeing and finishing technology of a kind of PTT long filament/short fiber single thread composite yarn lining.
[background technology]
At present, the various textile fabrics that adopt, each have its good characteristic, has better elastic as the PTT long filament, it wire short fiber and mercerized cotton fiber have softness, fluffy feel and good gloss, if their good characteristic is combined effectively, can develop and have various fiber good characteristics concurrently and even given play to the weaving face fabric of premium properties more.Exploitation to ptt fiber, much be with short fiber blending resultant yarns such as its staple fibre and cottons at present, regrettably this processing method can not have been given play to the superior elasticity of PTT well, does not have remarkable advantages with respect in the past terylene/cotton BLENDED FABRIC on the fabric style; Simultaneously, in the dyeing and finishing processing to PTT long filament and other fibre composite fabric, if can not effectively design processing technology, or according to the conventional polyester fabric to dyeing and finishing processing method, then PTT long filament and other fibre composite fabric can't reach the style requirement such as elasticity, feel of expection; A kind of design of premium properties lining, the particularly design of the composite material of tencel must take into full account its dyeing and finishing processing characteristics, perhaps with the basis of dyeing and finishing processing characteristics as fabric design, the premium properties of the various fibers of competence exertion designs, produces desirable novel lining.
[summary of the invention]
The objective of the invention is to overcome the deficiency of existing fabric design and process technology, the dyeing and finishing technology of a kind of PTT long filament/short fiber single thread composite yarn lining is provided.
The objective of the invention is to realize by following scheme:
A kind of PTT long filament/short fiber single thread composite yarn shell-fabric dyeing and finishing process, the heat treatment that comprises the following steps: at least to singe, scouring and bleaching, washing, drying and forewarm typing, dyeing, oven dry HEAT SETTING, check, clot packing; It is characterized in that:
In the described heat treatment of scouringing and bleaching, its concrete technical recipe is:
Move back, boil, bleaching-bathing method technology preparation (g/L):
NaOH 1-4
H
2O
2 2-6
H
2O
2Stabilizing agent 0.5-1.2
Penetrating agent JFC 1-3
Detergent 209 1-2.4
Temperature: 100 ℃
Time: 20-35
In described drying and forewarm typing, adopt squezzing to handle damp and hot pre-setting, guarantee the planarization of dimensional stability for fabric, cloth cover, technology is: 160 ℃, speed of a motor vehicle 35M/min, overfeeding 1%, broadwise stretching 0-6%;
In described dyeing, wherein, PTT dyeing: adopt DISPERSE DYES, temperature is 110 ℃-130 ℃, dyeing back reduction cleaning, and the DISPERSE DYES prescription is:
Levelling agent: 1-3g/l
Chelated dispersants: 1-2.6g/l
Sodium acetate: 2-5g/l
HAc pH?4.5～5
The prescription of reduction cleaning:
Na
2CO
3： 2-4g/l
Sodium hydrosulfite: 1-3g/l
The technology of reduction cleaning is: add Na at normal temperatures
2CO
3, heating up again, the powder that takes a policy in the time of 80 ℃ is warmed up to constant temperature 20min in the time of 100 ℃, and cool to room temperature is washed again;
Dye for sky silk or mercerized cotton: adopt REACTIVE DYES, temperature is 60 ℃, need soap after the dyeing;
The dyeing prescription is:
Glauber salt: 55-66g/l
Na
2CO
3： 14-25g/l
The prescription of soaping is: soaping agent 1.5g/l;
The technology of soaping is: normal temperature adds soaping agent down again, is warmed up to 90 ℃, constant temperature 20min, and cool to room temperature is washed again;
In described oven dry HEAT SETTING, through the pre-HEAT SETTING of front, the thermal contraction of dyeing back fabric is very little, the purpose of typing is to keep dimensional stability for fabric, consolidates the effect of pre-HEAT SETTING, and its technology is: 160 ℃, speed of a motor vehicle 35M/min, overfeeding 1%, broadwise stretches 0～6%;
In described enzyme is handled, select to handle the fibrillation of removing the sky silk to containing day silk fabrics with enzyme, improve the fineness of fabric face; Enzyme is handled concrete technological parameter:
Temperature: 45-54 ℃
PH value: 4.5
Enzyme dosage: 2-6g/L
Time: 30min
Compared with prior art, good effect of the present invention is:
With PTT long filament and day wire short fiber yarn or mercerized cotton silvalin, compound by coating or network mode, and take into full account the dyeing and finishing processing characteristics of various tencels, particularly with the fabric design scheme and weave parameter and select to combine in the damp and hot contraction of dyeing and finishing processing and the variation in the stretching HEAT SETTING, make design and the tencel composite material produced has function admirable, style novelty, takes comfortable characteristics with fabric.
[specific embodiment]
The dyeing and finishing technology of a kind of PTT long filament of the present invention/short fiber single thread composite yarn lining below is provided.
At first, in described raw material was prepared, used warp thread 8-15 * 2tex G100 TENCEL YARNS, used weft yarn selected 50-100dtex PTT DTY long filament and day a silk single thread or a mercerized cotton single thread composite yarn for use.
Wherein, described single thread is sky silk single thread (each 50%) or the mercerized cotton single thread of 8-15tex A100 and G100; Described composite yarn is that sky silk single thread (each 50%) or the 8-15tex mercerized cotton single thread of 50-100dtex PTT DTY long filament and 8-15tex A100 and G100 is composited by the hollow ingot coating, or is formed by sky silk single thread (each 50%) or the Split Down of 8-15tex mercerized cotton single thread network of 50-100dtex PTT DTY long filament and 8-15tex A100 and G100.
In described weaving, weave with
(on 84 times) latitude is heavily flat to be basic organization, is the simple vertically cord weave of fixed tissue with plain weave;
In described fabric design and weave during parameter selects, should be able to make fabric in the damp and hot contraction of dyeing and finishing processing and the variation in the stretching HEAT SETTING in following scope: with filling density is that PTT long filament/sky silk short fiber single thread coating composite weft fabric of 354/10cm is an example, pre-treatment makes grain cross shrink 0-22% under 100 ℃ of conditions, through close variation 411-524 (root/10cm), elastic recovery rate changes 55.5%-70.0%, ultimate strength changes 438N-440N, and elongation at break changes 19.05%-35.30%; Under 160 ℃ of conditions to grain cross stretching HEAT SETTING, extensibility 2% ~ 6% o'clock, (root/10cm), elastic recovery rate changes 72.5%-75.0%, and ultimate strength changes 498N-496N, and elongation at break changes 34.80%-30.80% through close variation 517-488.
Embodiment 1
Textile combination: warp thread: 9.8 * 2tex G100 TENCEL YARNS, weft yarn: silk single thread hollow ingot coated composite yarn in 83.3dtex PTT DTY long filament and 9.8tex A100/G100 (50/50) day;
Dyeing and finishing technology:
(1) refining and bleaching humid heat treatment:
The refining of long filament/short fiber composite yarn lining mainly is to remove impurity such as slurry on the fabric, greasy dirt.
Concrete technology is as follows:
(2) move back, boil, bleaching-bathing method technology preparation (g/L):
NaOH 2
H
2O
2 3
H
2O
2Stabilizing agent 1
Penetrating agent JFC 2
Detergent 209 2
Temperature: 100 ℃
Time: 30min
(2) pre-HEAT SETTING: adopt squezzing to handle damp and hot pre-setting, guarantee the planarization of dimensional stability for fabric, cloth cover, technology is; 160 ℃, speed of a motor vehicle 35M/min, overfeeding 1%, broadwise stretching 0-6%.
(3) dyeing:
A.PTT dyeing:
Adopt DISPERSE DYES, temperature is 110 ℃-120 ℃, dyeing back reduction cleaning.
Prescription:
Dyestuff: 2-3%
Levelling agent: 1g/l
Chelated dispersants: 1g/l
Sodium acetate: 3g/l
HAc(pH?4.5-5)
Reduction cleaning prescription and technology:
Na
2CO
3：3g/l
Sodium hydrosulfite: 2g/l
B: day silk dyeing:
Adopt REACTIVE DYES, temperature is 60 ℃, need soap after the dyeing.
The dyeing prescription:
Dyestuff 1-3%
Glauber salt: 60g/l
Na
2CO
3：20g/l
Soap:
Prescription: soaping agent 1.5g/l
(4) enzyme is handled
Select to handle the fibrillation of removing the sky silk to containing day silk fabrics, improve the fineness of fabric face with enzyme.
Enzyme treatment process:
Temperature: 50 ℃
PH value: 4.5
Enzyme dosage: 5g/L
Time: 30min
(5) HEAT SETTING:
Through the pre-HEAT SETTING of front, the thermal contraction of dyeing back fabric is very little, and the purpose of typing is to keep dimensional stability for fabric, consolidates the effect of pre-HEAT SETTING.
160 ℃, speed of a motor vehicle 35M/min, overfeeding 1%, broadwise stretching 0-6%.
Embodiment 2
The textile combination: warp thread 9.8 * 2tex G100 TENCEL YARNS, weft yarn 83.3dtex PTT DTY long filament and 9.8tex mercerized cotton single thread hollow ingot coat composite yarn
Dyeing and finishing technology:
(1) refining and bleaching humid heat treatment:
The refining of long filament/short fiber composite yarn lining mainly is to remove impurity such as slurry on the fabric, greasy dirt.
Concrete technology is as follows:
(2) move back, boil, bleaching-bathing method technology preparation (g/L):
NaOH 2
H
2O
2 3
H
2O
2Stabilizing agent 1
Penetrating agent JFC 2
Detergent 209 2
Temperature: 100 ℃
Time: 30min
(2) pre-HEAT SETTING: adopt squezzing to handle damp and hot pre-setting, guarantee the planarization of dimensional stability for fabric, cloth cover, technology is; 160 ℃, speed of a motor vehicle 35M/min, overfeeding 1%, broadwise stretching 0-6%.
(3) dyeing:
A.PTT dyeing:
Adopt DISPERSE DYES, temperature is 110 ℃-130 ℃, dyeing back reduction cleaning.
Prescription:
Dyestuff: 1-3%
Levelling agent: 1g/l
Chelated dispersants: 1g/l
Sodium acetate: 3g/l
HAc(pH?4.5-5)
Reduction cleaning prescription and technology:
Na
2CO
3：3g/l
Sodium hydrosulfite: 2g/l
B: mercerized cotton dyeing:
Adopt REACTIVE DYES, temperature is 60 ℃, need soap after the dyeing.
The dyeing prescription:
Dyestuff 1-3%
Glauber salt: 60g/l
Na
2CO
3：20g/l
Soap:
Prescription: soaping agent 1.5g/l
(4) HEAT SETTING:
Through the pre-HEAT SETTING of front, the thermal contraction of dyeing back fabric is very little, and the purpose of typing is to keep dimensional stability for fabric, consolidates the effect of pre-HEAT SETTING.
160 ℃, speed of a motor vehicle 35M/min, overfeeding 1%, broadwise stretching 0-6%.
Embodiment 3
The dyeing and finishing technology of a kind of PTT long filament/network combined shute fabrics of sky silk short fiber single thread
Material combination: warp thread: 9.8 * 2tex G100 TENCEL YARNS, weft yarn: 83.3dtex PTT DTY long filament and 9.8texA100/G100 (50/50) day network combined yarn of silk single thread;
Dyeing and finishing technology:
(1) refining and bleaching humid heat treatment:
The refining of long filament/short fiber composite yarn lining mainly is to remove impurity such as slurry on the fabric, greasy dirt.
Concrete technology is as follows:
(2) move back, boil, bleaching-bathing method technology preparation (g/L):
NaOH 2
H
2O
2 3
H
2O
2Stabilizing agent 1
Penetrating agent JFC 2
Detergent 209 2
Temperature: 100 ℃
Time: 30min
(2) pre-HEAT SETTING: adopt squezzing to handle damp and hot pre-setting, guarantee the planarization of dimensional stability for fabric, cloth cover, technology is; 160 ℃, speed of a motor vehicle 35M/min, overfeeding 1%, broadwise stretches 3.8%.
(3) dyeing:
A.PTT dyeing:
Adopt DISPERSE DYES, temperature is 110 ℃-130 ℃, dyeing back reduction cleaning.
Prescription:
Dyestuff: 1-3%
Levelling agent: 1g/l
Chelated dispersants: 1g/l
Sodium acetate: 3g/l
HAc(pH?4.5-5)
Reduction cleaning prescription and technology:
Na
2CO
3：3g/l
Sodium hydrosulfite: 2g/l
B: day silk dyeing:
Adopt REACTIVE DYES, temperature is 60 ℃, need soap after the dyeing.
The dyeing prescription:
Dyestuff 1-3%
Glauber salt: 60g/l
Na
2CO
3：20g/l
Soap: soaping agent 1.5g/l, 90 ℃, 20min
(4) enzyme is handled
Select to handle the fibrillation of removing the sky silk to containing day silk fabrics, improve the fineness of fabric face with enzyme.
Enzyme treatment process:
Temperature: 50 ℃
PH value: 4.5
Enzyme dosage: 5g/L
Time: 30min
(5) HEAT SETTING:
Through the pre-HEAT SETTING of front, the thermal contraction of dyeing back fabric is very little, and the purpose of typing is to keep dimensional stability for fabric, consolidates the effect of pre-HEAT SETTING.
160 ℃, speed of a motor vehicle 35M/min, overfeeding 1%, broadwise stretches 3.8%.
Claims (1)
1. PTT long filament/short fiber single thread composite yarn shell-fabric dyeing and finishing process, the heat treatment that comprises the following steps: at least to singe, scouring and bleaching, washing, drying and forewarm typing, dyeing, oven dry HEAT SETTING, check, clot packing;
In the described heat treatment of scouringing and bleaching, its concrete technical recipe is:
Move back, boil, bleaching-bathing method technology preparation (g/L):
NaOH 1-4
H
2O
2 2-6
H
2O
2Stabilizing agent 0.5-1.2
Penetrating agent JFC 1-3
Detergent 209 1-2.4
Temperature: 100 ℃
Time: 20-35
In described dyeing, wherein, PTT dyeing: adopt DISPERSE DYES, temperature is 110 ℃-130 ℃, dyeing back reduction cleaning, and the DISPERSE DYES prescription is:
Levelling agent: 1-3g/l
Chelated dispersants: 1-2.6g/l
Sodium acetate: 2-5g/l
HAc pH?4.5～5
The prescription of reduction cleaning:
Na
2CO
3： 2-4g/l
Sodium hydrosulfite: 1-3g/l
The technology of reduction cleaning is: add Na at normal temperatures
2CO
3, heating up again, the powder that takes a policy in the time of 80 ℃ is warmed up to constant temperature 20min in the time of 100 ℃, and cool to room temperature is washed again;
Dye for sky silk or mercerized cotton: adopt REACTIVE DYES, temperature is 60 ℃, need soap after the dyeing;
The dyeing prescription is:
Glauber salt: 55-66g/l
Na
2CO
3： 14-25g/l
The prescription of soaping is: soaping agent 1.5g/l;
The technology of soaping is: normal temperature adds soaping agent down again, is warmed up to 90 ℃, constant temperature 20min, and cool to room temperature is washed again;
In described oven dry HEAT SETTING, through the pre-HEAT SETTING of front, the thermal contraction of dyeing back fabric is very little, the purpose of typing is to keep dimensional stability for fabric, consolidates the effect of pre-HEAT SETTING, and its technology is: 160 ℃, speed of a motor vehicle 35M/min, overfeeding 1%, broadwise stretches 0～6%;
In described enzyme is handled, select to handle the fibrillation of removing the sky silk to containing day silk fabrics with enzyme, improve the fineness of fabric face; Enzyme is handled concrete technological parameter:
Temperature: 45-54 ℃
PH value: 4.5
Enzyme dosage: 2-6g/L
Time: 30min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102001101A CN102086602A (en) | 2009-12-08 | 2009-12-08 | Dyeing and finishing process of PTT filament/staple fiber single yarn composite fabric |
Applications Claiming Priority (1)
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|---|---|---|---|
| CN2009102001101A CN102086602A (en) | 2009-12-08 | 2009-12-08 | Dyeing and finishing process of PTT filament/staple fiber single yarn composite fabric |
Publications (1)
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|---|---|
| CN102086602A true CN102086602A (en) | 2011-06-08 |
Family
ID=44098591
Family Applications (1)
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|---|---|---|---|
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Country Status (1)
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720078A (en) * | 2012-06-28 | 2012-10-10 | 华纺股份有限公司 | Method for dyeing cotton-dacron-chinlon combined silk fabric |
| CN102936790A (en) * | 2012-09-29 | 2013-02-20 | 浙江港龙织造科技有限公司 | Processing technology of multifunctional photocatalytic knitwear |
| CN103233316A (en) * | 2013-04-27 | 2013-08-07 | 高密市富源印染有限公司 | Tencel fiber and spun silk fiber blended mercerizing fabric and production process |
| CN104963153A (en) * | 2015-06-15 | 2015-10-07 | 张家港市双河染织有限公司 | Finishing technology for cotton and hemp fabric |
| CN106637903A (en) * | 2016-09-30 | 2017-05-10 | 广州元禄信息科技有限公司 | Technology for dyeing and finishing cloth for garments |
| CN107385866A (en) * | 2017-06-29 | 2017-11-24 | 芜湖富春染织股份有限公司 | A kind of formula of linen-cotton yarn pre-treatment liquid |
| CN108330710A (en) * | 2018-03-13 | 2018-07-27 | 石狮市流香针织面料有限公司 | A kind of energy-efficient dispersion/vital staining adds defeathering technique |
| CN108411450A (en) * | 2016-05-23 | 2018-08-17 | 向兴(中国)集团有限公司 | A kind of gradually changed into rainbow cloth of beauty |
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| CN102051731A (en) * | 2009-10-30 | 2011-05-11 | 浙江理工大学 | Method for designing and manufacturing PTT filament/staple single yarn composite yarn fabric |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720078A (en) * | 2012-06-28 | 2012-10-10 | 华纺股份有限公司 | Method for dyeing cotton-dacron-chinlon combined silk fabric |
| CN102936790A (en) * | 2012-09-29 | 2013-02-20 | 浙江港龙织造科技有限公司 | Processing technology of multifunctional photocatalytic knitwear |
| CN102936790B (en) * | 2012-09-29 | 2014-03-12 | 浙江港龙织造科技有限公司 | Processing technology of multifunctional photocatalytic knitwear |
| CN103233316A (en) * | 2013-04-27 | 2013-08-07 | 高密市富源印染有限公司 | Tencel fiber and spun silk fiber blended mercerizing fabric and production process |
| CN103233316B (en) * | 2013-04-27 | 2016-02-17 | 高密市富源印染有限公司 | Tencel fiber and silk flock blending mercerising fabric and production technology |
| CN104963153A (en) * | 2015-06-15 | 2015-10-07 | 张家港市双河染织有限公司 | Finishing technology for cotton and hemp fabric |
| CN108411450A (en) * | 2016-05-23 | 2018-08-17 | 向兴(中国)集团有限公司 | A kind of gradually changed into rainbow cloth of beauty |
| CN106637903A (en) * | 2016-09-30 | 2017-05-10 | 广州元禄信息科技有限公司 | Technology for dyeing and finishing cloth for garments |
| CN107385866A (en) * | 2017-06-29 | 2017-11-24 | 芜湖富春染织股份有限公司 | A kind of formula of linen-cotton yarn pre-treatment liquid |
| CN108330710A (en) * | 2018-03-13 | 2018-07-27 | 石狮市流香针织面料有限公司 | A kind of energy-efficient dispersion/vital staining adds defeathering technique |
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Application publication date: 20110608 |