CN104562812A - Processing method of polyester-rayon printed fabric - Google Patents

Processing method of polyester-rayon printed fabric Download PDF

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Publication number
CN104562812A
CN104562812A CN201510032080.3A CN201510032080A CN104562812A CN 104562812 A CN104562812 A CN 104562812A CN 201510032080 A CN201510032080 A CN 201510032080A CN 104562812 A CN104562812 A CN 104562812A
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China
Prior art keywords
fabric
cotton
processing method
people
yarn
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Pending
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CN201510032080.3A
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Chinese (zh)
Inventor
胡志刚
徐兆梅
肖媛丽
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Luolai Home Textile Co Ltd
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Luolai Home Textile Co Ltd
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Priority to CN201510032080.3A priority Critical patent/CN104562812A/en
Publication of CN104562812A publication Critical patent/CN104562812A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a processing method of a polyester-rayon printed fabric. The processing method comprises the following steps: preparing yarns; weaving; pretreating; performing thermal transfer printing, namely performing thermal transfer printing on the pretreated fabric, laminating a piece of drawing paper printed with patterns to a polyester-rayon interwoven fabric, and performing hot pressing in a high-temperature environment, wherein the temperature of the thermal transfer printing is 202 DEG C, the pressure is 0.5-0.8Kpa/s, and the time is 30 seconds; and performing after finishing, namely cooling the fabric after printing, then rinsing with clean water, then finishing the fabric by padding in a compounded solution of a terylene softening agent and a cellulose softening agent, and finally performing spray beating on the fabric for forming by using hot blast of 170-180 DEG C on a forming machine. The polyester-rayon interwoven printed fabric produced by the method disclosed by the invention is vivid in effect, rich in color and soft in hand feeling, cannot fade after washing and is hygroscopic and air-permeable.

Description

A kind ofly wash the processing method adding people's cotton printed fabric
Technical field
The invention discloses and a kind ofly wash the processing method adding people's cotton printed fabric, relate to weaving manufacture field, particularly a kind ofly wash the transfer printing processing method adding the cotton interwoven fabric of people.
Background technology
Domestic existing thermal transfer printing technique is: be imprinted on after DISPERSE DYES being dissolved in the organic solvents such as methyl alcohol on transfer printing paper, being transferred to main component by transfer printing is again terylene, polyamide fibre, acrylic fibers, on the fabric of the fibers such as vinegar ester, when the method is applied on natural cotton fiber or regenerated celulose fibre, upper print is loosely, and because of High Temperature High Pressure after transfer printing, artificial fibre at high temperature exceed vitrification point can make colouring process after fiber endure with all one's will.
The cotton regenerated celulose fibre of people uses reactive printing, direct printing, or COAT PRINTING technique; The side effect of reactive printing and direct printing produces a large amount of waste water, and REACTIVE DYES is expensive, has dyeing after washing and fade and the molecular structure of dye easily shortcoming such as carcinogenic; Although COAT PRINTING does not produce waste water, also there is not colouring difficulty, be sticky in fiber surface by adhesive, have follow-up feel and harden, easily friction such as to be faded at the problem, is not suitable for the stamp of people's cotton fiber soft feel requirement.
People is cotton, and refer to artificial cotton, formal name used at school viscose, belongs to artificial fibre, English: the similar cotton of viscose feel, and cost ratio is cotton cheap.
Viscose belongs to regenerated celulose fibre.It take native cellulose as raw material, makes soluble cellulose xanthate acid through operations such as alkalization, aging, yellows, then be dissolved in sig water and make viscose glue, makes through wet spinning.Adopt different raw materials and spinning technique, common viscose fiber can be obtained respectively, koplon and high tenacity staple fibre etc.Common viscose fiber has general physical and mechanical properties and chemical property, divides again cotton, wool type and long filament type, is commonly called as artificial cotton, artificial wool and artificial silk.Koplon has the higher degree of polymerization, brute force and wet modulus.This fiber every spy of unit line density under hygrometric state can bear the load of <SPAN lang=EN-US>22.0cN, and the wet expansion under this load is no more than 15%, mainly contains polynosic.High tenacity staple fibre has higher brute force and fatigue performance.
Polyester fabric is the very many a kind of chemical fiber garment fabrics in daily life.Its maximum advantage is that wrinkle resistance and conformality are fine, therefore, is applicable to doing the outdoor goods such as coat garment, all kinds of case and bag and tent.
Dacron has higher intensity and elastic recovery capability, therefore, and its strong durable, wash and wear.Dacron hygroscopicity is poor, and summer, dress had feeling of oppression and heat, simultaneously winter easy static electrification, affect comfortableness.Very easily dry after but washing, and wetly to decline hardly by force, indeformable, there is good wash and wear performance.Terylene closes the fabric that in fine fabric, heat resistance is best, and have thermoplasticity, can manufacture accordion-pleated skirt, rivel is lasting.The light resistance of dacron is better, and except than except acrylic fibers difference, its sun-proof ability surpasses natural fabric.Especially the sun-proof ability after glass is fine, almost equally matched with acrylic fibers.The resistance to various chemicals of dacron is functional.Acid, alkali to its destructiveness all not quite, are not afraid of mould simultaneously, are not afraid of and damage by worms.
Yarn twist refers to as making yarn have certain brute force, elasticity, extend, gloss, the physical and mechanical propertiess such as feel, cotton yarn must be changed by twisting, Yarn twisting is realized by fibre structure, be exactly utilize between cotton yarn cross section to produce relative angular displacement in fact, make originally to stretch parallel fiber and the run-off the straight of yarn axle to change yarn texture, thick bar is shunk by width gradually at twisting process, both sides folding and be involved in yarn bar center gradually, form twisting triangle, in twisting triangle, width and the cross section of sliver change, from flat belt-like, become columniform yarn gradually.
Summary of the invention
The object of the invention is to the defect solving above-mentioned prior art, the transfer printing processing method that a kind of terylene adds artificial cotton interwoven fabric is provided, terylene and people's cotton fiber interwoven fabric are processed by this process stamp, obtain a kind of effect true to nature, various colors is colorful, do not fade after washing, soft, ventilative the washing of moisture absorption adds the cotton intertexture printed fabric of people.People cotton can be regenerated bamboo fiber short rayon fiber, regeneration peppermint short rayon fiber, regeneration chitin short rayon fiber etc.
Wash the processing method adding people's cotton printed fabric, it is characterized in that, comprise the steps:
1) yarn prepares: spun rayon yarn's line prepares, and spun polyester thread prepares;
2) weave: spun rayon yarn's line and spun polyester thread are coordinated and is woven into grey cloth, i.e. fabric or fabric;
3) pre-treatment: with cellulase process grey cloth to remove wool on surface of fabric, make cloth cover bright and clean;
4) thermal transfer printing: the fabric through pre-treatment is carried out thermal transfer printing, being fitted in by the drawing paper being printed on flower pattern to wash adds on the cotton interwoven fabric of people, carry out hot pressing in hot environment to scald, DISPERSE DYES to be distilled at high temperature under high pressure enter on the chamber born of the same parents of polyster fibre and the acrylate on people's cotton fiber surface and fixation, the temperature of thermal transfer printing is 202 DEG C, pressure is 0.5-0.8Kpa/s, and the time is 30s;
5) Final finishing: cooling after textile printing completes, uses clear water rinsing afterwards, then arranges in compositional liquor fabric being padded terylene softener and cellulose softener, finally on setting machine, sprays 45s with 170-180 DEG C of hot blast and shapes.
Also preliminary treatment is comprised after described pre-treatment He before thermal transfer printing, use acrylate solution, cellulose fiber Wesy softener and bleeding agent mixed emulsion to carry out preliminary treatment to fabric, after making regenerated celulose fibre and acrylate generation bridge joint, form one deck acylate film at fabric face.
Described spun rayon yarn's line adopts common viscose fiber or imitative cotton fiber, is closely spinned form by air-flow.
The twist of described spun rayon yarn's line is not higher than the twist of routine with yarn count all cotton yarn.
Described woven structure is five piece three and flies satin construction.
Described warp-wise of weaving is spun polyester thread, broadwise behaviour cotton.
The weaving mode of described broadwise spun rayon yarn line is jet-propelled.
Described warp-wise spun polyester thread is that thin dawn 75D/72F washs long filament or 75D/96F half delustring DTY low-stretch yarn, and described broadwise spun rayon yarn line is 75D/72F DTY*32s, and density is 105*76, and fabric width is 106 cun.
A kind of beneficial effect washing the processing method adding people's cotton printed fabric of the present invention is: solve the problem that people's cotton fiber is not painted in transfer printing process, new transfering printing process makes to wash and adds not fading of people's cotton face fabric, do not produce print after washing sewage, stamp flower pattern can not be subject to chromatography, the restriction of the gorgeous degree of color etc., meets the various thinking ideas of patterning design.
The present invention has opened up a kind of fabric washing the actual requirement developing season flower pattern with people's cotton face fabric transfer printing with applicable spring and summer newly; Meet consumer to soft frivolous moisture absorption Bed with ventilation Bed linens and the demand that combines of patterning design spring and summer; Innovated a kind of new fabric manufacturing technique method, the cotton and terylene of people DISPERSE DYES transfer printing of simultaneously painting is all up to standard with the implementation result and indices of guaranteeing stamp flower pattern.
Accompanying drawing explanation
Fig. 1 is a kind of flow chart washing the processing method adding people's cotton printed fabric.
Detailed description of the invention
By way of example the present invention is further described below, wash the processing method adding people's cotton printed fabric to comprise the following steps: yarn prepares: the short fiber that broadwise spun rayon yarn line adopts common viscose fiber to imitate cotton fiber length and cuts is spun into 40s yarn by air-flow compact spinning, the twist not higher than the twist of routine with yarn count all cotton yarn, to reach the soft feel of follow-up finished product fabric; Warp-wise is washed long filament and is adopted thin dawn 75D/72F.
Carry out air-jet weaving: weave and adopt conventional five piece three to fly satin construction and weave, upper machine yarn count is: 75D/72F DTY*32s, and people's minuteness degree is: 105*76, fabric width 106 cun.
Semi-products pre-treatment before grey cloth print: the exposed mao mao's pile at cloth cover still existed with removal with cellulase process in the front semi-products pretreatment process of print, makes cloth cover brighter and cleaner.
Grey cloth pads by setting machine in the mixed emulsion finishing agents such as acrylate solution, cellulose fiber Wesy softener and bleeding agent, make regenerated celulose fibre and acrylate generation bridge joint form one deck acylate film at fiber surface, this film plays in the process that bridge joint interaction energy distils in hot pressing and absorbs DISPERSE DYES and fixation; Softener fully can be penetrated between people's cotton fiber again simultaneously and reduce fibre-fibre friction power, improve mutual sliding, guarantee the soft and smooth of feel, padding rear use 180 DEG C of hot blasts by setting machine is the front semi-products pre-setting of print.
Carry out thermal transfer printing: color separation is in advance made the flower pattern flower roller of version according to machine in the color of correspondence, and printing paper after adjusting DISPERSE DYES methanol solution, drawing paper laminating is washed the cotton interwoven fabric of people again on heat-transfering printing machine and pass through high temperature and high pressure environment, 202 DEG C, 0.8Kpa/s, 30s hot pressing is scalded, and chamber born of the same parents neutralization DISPERSE DYES molecule at high temperature being distilled enter to wash fiber and the outer acrylate bridge joint of people's cotton fiber are painted fixation.
Clear water rinsing after printed flower cooling, after Final finishing pads the compositional liquor of terylene softener and cellulose softener again, setting machine sprays 45s sizing with 180 DEG C of hot blasts.
The technological process of production is: semi-products pre-treatment before spun rayon yarn's line preparation-air-jet weaving-print-pad special treatment liquid-pre-setting-printing paper, the soft sizing-finished product inspection of transfer print cloth-Final finishing.
The processing method adding people's cotton printed fabric of washing of the present invention is not limited to above-described embodiment, can carry out multiple modification.In a word, all fall within the scope of the present invention not departing from all improvement in scope of the present invention.

Claims (8)

1. wash the processing method adding people's cotton printed fabric, it is characterized in that, comprise the steps:
1) yarn prepares: spun rayon yarn's line prepares, and spun polyester thread prepares;
2) weave: spun rayon yarn's line and spun polyester thread are coordinated and is woven into grey cloth, i.e. fabric or fabric;
3) pre-treatment: with cellulase process grey cloth to remove wool on surface of fabric, make cloth cover bright and clean;
4) thermal transfer printing: the fabric through pre-treatment is carried out thermal transfer printing, being fitted in by the drawing paper being printed on flower pattern to wash adds on the cotton interwoven fabric of people, carry out hot pressing in hot environment to scald, DISPERSE DYES to be distilled at high temperature under high pressure enter on the chamber born of the same parents of polyster fibre and the acrylate on people's cotton fiber surface and fixation, the temperature of thermal transfer printing is 202 DEG C, pressure is 0.5-0.8Kpa/s, and the time is 30s;
5) Final finishing: cooling after textile printing completes, uses clear water rinsing afterwards, then arranges in compositional liquor fabric being padded terylene softener and cellulose softener, finally on setting machine, sprays 45s with 170-180 DEG C of hot blast and shapes.
2. according to claim 1ly a kind ofly wash the processing method adding people's cotton printed fabric, it is characterized in that: after described pre-treatment He before thermal transfer printing, also comprise preliminary treatment, use acrylate solution, cellulose fiber Wesy softener and bleeding agent mixed emulsion to carry out preliminary treatment to fabric, after making regenerated celulose fibre and acrylate generation bridge joint, form one deck acylate film at fabric face.
3. according to claim 1ly a kind ofly wash the processing method adding people's cotton printed fabric, it is characterized in that: described spun rayon yarn's line adopts common viscose fiber or imitative cotton fiber, is closely spinned form by air-flow.
4. according to claim 1ly a kind ofly wash the processing method adding people's cotton printed fabric, it is characterized in that: the twist of described spun rayon yarn's line is not higher than the twist of routine with yarn count all cotton yarn.
5. according to claim 1ly a kind ofly wash the processing method adding people's cotton printed fabric, it is characterized in that: described woven structure is five piece three and flies satin construction.
6. according to claim 1ly a kind ofly wash the processing method adding people's cotton printed fabric, it is characterized in that: described in weave warp-wise be spun polyester thread, broadwise behaviour cotton.
7. according to claim 6ly a kind ofly wash the processing method adding people's cotton printed fabric, it is characterized in that: described in wash and add people's cotton face fabric to weave the loom used be jet-propelled.
8. described a kind ofly wash the processing method adding people's cotton printed fabric according to claim 6 or 7 is arbitrary, it is characterized in that: described warp-wise spun polyester thread is that thin dawn 75D/72F washs long filament or 75D/96F half delustring DTY low-stretch yarn, described broadwise spun rayon yarn line is 75D/72F DTY*32s, density is 105*76, and fabric width is 106 cun.
CN201510032080.3A 2015-01-22 2015-01-22 Processing method of polyester-rayon printed fabric Pending CN104562812A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104947472A (en) * 2015-06-11 2015-09-30 常熟新锦江印染有限公司 Heat-transfer printing technology for pure cotton cloth
CN106012609A (en) * 2016-06-30 2016-10-12 梧州市光华纺织制品有限责任公司 Towel staining method
CN106192426A (en) * 2016-08-10 2016-12-07 上海服装集团进出口有限公司 A kind of polyester-cotton fabric and thermal dye sublimation transfer printing technique thereof
CN107815901A (en) * 2017-10-31 2018-03-20 江苏明源纺织有限公司 A kind of printed fabric preparation method
CN109505173A (en) * 2018-11-27 2019-03-22 杭州卓达染整有限公司 A kind of digital transfering printing process for Zein fiber fabric

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CN103757923A (en) * 2014-01-17 2014-04-30 许鲁 Cotton fabric based heat transfer printing method
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CN104005242A (en) * 2014-05-09 2014-08-27 江苏金太阳纺织科技有限公司 Finishing method capable of improving hand feeling of polyester-cotton interwoven jacquard transfer-printed fabric

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104947472A (en) * 2015-06-11 2015-09-30 常熟新锦江印染有限公司 Heat-transfer printing technology for pure cotton cloth
CN106012609A (en) * 2016-06-30 2016-10-12 梧州市光华纺织制品有限责任公司 Towel staining method
CN106012609B (en) * 2016-06-30 2018-05-15 梧州市光华纺织制品有限责任公司 The colouring method of towel
CN106192426A (en) * 2016-08-10 2016-12-07 上海服装集团进出口有限公司 A kind of polyester-cotton fabric and thermal dye sublimation transfer printing technique thereof
CN107815901A (en) * 2017-10-31 2018-03-20 江苏明源纺织有限公司 A kind of printed fabric preparation method
CN109505173A (en) * 2018-11-27 2019-03-22 杭州卓达染整有限公司 A kind of digital transfering printing process for Zein fiber fabric

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Address after: 1699 No. 226010 Jiangsu city in Nantong Province, Xinghu Avenue

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