CN104799458B - A kind of production technology of permanent antiultraviolet thread water absorben perspiring shell fabric - Google Patents
A kind of production technology of permanent antiultraviolet thread water absorben perspiring shell fabric Download PDFInfo
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Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention discloses a kind of production technology of permanent antiultraviolet thread water absorben perspiring shell fabric, comprise blending weave, singe, move back boil float, the step such as mercerising, sizing, dyeing, soft tentering, shrunk finish. The prepared fabric of this production technology has excellent permanent anti-ultraviolet function, and UPF is not less than 150; Move back to boil to float with mercerization finish operation the special micropore that relaxes polyester fiber of CTATEX is fully opened, fibrous inside cavity is unimpeded, and hole core sucting action strengthens the moisture permeability of fabric, is less than 3 seconds through the experimental test soak time that drips; The anti-fluffing and anti-pilling performance of fabric reaches more than 4 grades; Farthest retain the advantage of wear-resisting, non-ironing, the wrinkle resistant and quick-drying of polyester fiber, dress while being specially adapted to hot season outwork life.
Description
Technical field
The present invention relates to textile technology field, especially relate to a kind of production technology that adopts permanent antiultraviolet thread water absorben perspiring shell fabric.
Background technology
Along with the research that deepens continuously to weaving face fabric, fabric variety is also constantly weeded out the old and bring forth the new. People not only require more and more higher to wearability, but also require that fabric has that color and luster is pure, economical and practical, environmental-friendly and comfortable and such as antiultraviolet, moisture absorbing and sweat releasing, the feature such as antibacterial.
In prior art, form mainly with fibrous woven such as cotton, fiber crops or mulberry silks for the fabric of the outdoor activities of hot season. There is the shortcomings such as powerful low, wear-resisting wiping is poor, service life is short, quick-drying is poor in cotton work clothes, under sweat effect, can easily produce sweat tart flavour for a long time, cause human body to produce clammy sense, and be less than in relative humidity under 30% environment and can produce electrostatic hazard; Linen textile abrasion-proof corrosion-proof performance and heat conduction moisture pick-up properties are all better than wollen fabrics, and permeability is good, have unique cooling feeling, insensitive to acid-base reaction, antifungi, moisture-sensitive is not mouldy, and shortcoming is that feel is coarse, wear not smooth comfortable, crease easily, drapability is poor, and flaxen fiber steel is hard, cohesive force is poor, and blending producting process difficulty is large. In addition, a part of flaxen fiber in pitted skin material has natural anti-ultraviolet property because containing lignin, erose fiber cross section and being linear or oval-shaped lumen; Mulberry silk has preferably uvioresistant and moisture absorbing and sweat releasing performance equally, but because of its be difficult for arranging, easily hanging wire, fabric cost is high cannot serve as outwork in summer wearing fabric.
The method of giving fabric anti-ultraviolet property in prior art mainly contains three kinds: the first, ultraviolet light screener nano material is sneaked into and in fibrous material, make uvioresistant fiber; The second, in fabric surface-coated uvioresistant coating; Three, adopt containing the dressing liquid of ultra-violet absorber and/or ultraviolet light screener fabric is carried out to rear arrangement, make ultra-violet absorber and/or ultraviolet light screener scattered adsorption on fabric. Chinese patent literature CN104026781A is the immediate prior art of the present invention, and the ultraviolet protection agent content in latter two method gained fabric can reduce also corresponding weakening of anti-ultraviolet property because of the repeatedly cleaning of clothing; And first method the wearability of fabric poor. Therefore, be necessary the fibrous and production technology of permanent antiultraviolet thread water absorben perspiring shell fabric of the prior art improve and optimize.
Summary of the invention
The object of the invention is to overcome the defect existing in prior art, a kind of production technology that adopts permanent antiultraviolet thread water absorben perspiring shell fabric is provided, this technique is simple to operation, and made fabric has permanent anti-ultraviolet function, and moisture absorption is ventilative, frivolous comfortable.
For achieving the above object, the technical solution used in the present invention is a kind of production technology of permanent antiultraviolet thread water absorben perspiring shell fabric, it is characterized in that, described production technology comprises following production stage:
The long-staple cotton of CTATEX that S1: blending is weaved is 65～70% by percentage by weight special relax polyester fiber and 30～35% through blending, be woven into combing grey cloth;
S2: singe, to the processing of singing of the positive and negative of S1 gained combing grey cloth;
S3: move back to boil and float, adopt hydrogen peroxide-caustic soda destarch method to carry out one-bath DSB processing to the grey cloth after singing;
S4: mercerising, carries out mercerization finish to S3 gained fabric with sodium hydroxide solution;
S5: sizing, adopts forming machine to carry out thermal finalization processing to fabric;
S6: dyeing, adopts and disperse intellectual circle's dyestuff to dye to fabric;
S7: soft tentering, fabric is padded in the dressing liquid of moisture absorbing and sweat releasing auxiliary agent, after oven dry again through stenter high temperature tentering;
S8: shrunk finish, adopt sanforized method, first by fabric through spraying steam or spraying dewing, then impose warp-wise mechanical presses, then dry through loose formula, make the permanent antiultraviolet thread water absorben perspiring shell fabric of finished product;
Wherein, described move back to boil to float process the concentration of each component in the slurry adopting and be: NaOH 45～55g/L, hydrogen peroxide 10～14g/L, micropore expansion auxiliary agent 8～12g/L, hydrogen peroxide stabilizer 10～14g/L, kiering temperature is 100～105 DEG C, and the kiering time is 25～35min, and described micropore expansion auxiliary agent is the mixture of chitin oligosaccharide non-ionic surface active agent and MES.
In order further to optimize the composite effect of chitin oligosaccharide non-ionic surface active agent and MES anion surfactant, preferred technical scheme is that in described micropore expansion auxiliary agent, the content of chitin oligosaccharide non-ionic surface active agent is 25～35%.
Move back boil float process adopt slurry be strong basicity, in order to ensure that hydrogen peroxide stabilizer has larger chelating to metal ion in highly basic is bathed, improve the whiteness of white goods simultaneously as far as possible, preferred technical scheme is that described hydrogen peroxide stabilizer is polycarboxylate-type or the acrylic acid derivative hydrogen peroxide stabilizer that contains ehter bond.
Mercerising can further improve the surface property of fabric, increase the adsorption capacity to dyestuff, make CTATEX in fabric special relax polyester fiber and long-staple cotton fiber there is the gloss of silk, and sodium hydroxide solution can infiltrate in the micropore of the special polyester fiber that relaxes of CTATEX, further react with pore former, fabric is closely related through mercerising weight-loss ratio after treatment and moisture permeability and anti-pilling property, the too high meeting of naoh concentration causes fabric loss too much to affect the intensity of fabric, the too low improvement to moisture permeability and anti-pilling property of naoh concentration is not obvious, preferred weight-loss ratio is 18～22%, preferred technical scheme is, in the treatment fluid of mercerization finish, naoh concentration is 190～210g/L.
Pre-setting temperature before dyeing can affect crystalline phase marshalling degree in the special polyester fiber that relaxes of CTATEX, and then affect the dye-uptake of dyestuff, excess Temperature cloth cover can turn to be yellow, cloth cover is stiffening, in order to optimize Color, preferably technical scheme is, in S5, heat setting temperature is 185～195 DEG C, and the time is 30s.
The special micropore that relaxes polyester fiber of CTATEX can give fabric certain anti-pilling property, in order further to optimize the pilling property of fabric, improve cloth cover gloss, in this fabric, long-staple cotton relaxes polyester fiber because material is different with CTATEX spy, hot property differs, the too high meeting of the speed of a motor vehicle of singing causes burn-off phenomenon, after burning, fine hair is spherical, when dyeing, there will be color dot, can there is thermal contraction in the too low fabric of the speed of a motor vehicle, cotton fiber in fabric is more obvious compared with the special polyester fiber thermal contraction of relaxing of CTATEX, preferred technical scheme is, in S2, singe and be treated to two positive counter singing, the speed of a motor vehicle of singing is 105～115m/min, the distance of flame and cloth cover is 2cm.
Grease in sweat in fabric use procedure is inserted in micropore, affect uvioresistant and moisture permeability, need to carry out soft treatment to fabric, can also improve the washability of fabric simultaneously, reduce decontamination difficulty, preferred technical scheme is that in S7, dressing liquid comprises: hydrophilic silicone finishing agent 30～35g/L, shitosan 10～15g/L, moisture absorbing and sweat releasing auxiliary agent 40～60g/L, the pH value of described dressing liquid is 4～6.
In fabric after dyeing, the special part micropore that relaxes polyester fiber of CTATEX can be stopped up by dyestuff, cause uvioresistant performance and the moisture permeability of fabric to reduce, the ultrasonic dyestuff that can impel is discharged from micropore, further etching fiber surface, increase the specific area of fiber, preferred technical scheme is to be ultrasonic bath for holding the stock tank of described dressing liquid.
Beneficial effect of the present invention is:
The molecular structure of the special polyester fiber that relaxes of CTATEX is taking terephthalic acid (TPA) diol ester as agent structure, procedure of fibre production need to add specific pore former, pore former part remains in fiber, can have influence on the moisture absorption of fabric, the style of anti-ultraviolet property and fabric, move back and boil the object of floating processing and be to make alkali lye to go deep into taking out of in micropore pore former, micro pore shape is fully presented, in general, chitin oligosaccharide non-ionic surface active agent can make the surface tension of water be down to below 30mN/m, chitin oligosaccharide non-ionic surface active agent and MES anion surfactant are mixed to be used in to move back to boil to float and process in the slurry adopting, can form compound system, aspect reduction surface tension and enhancing permeance property, realizing additive synergism,
The prepared fabric of this production technology has excellent permanent anti-ultraviolet function, and UPF is not less than 150; Move back to boil to float with mercerization finish operation the special micropore that relaxes polyester fiber of CTATEX is fully opened, fibrous inside cavity is unimpeded, and hole core sucting action strengthens the moisture permeability of fabric, is less than 3 seconds through the experimental test soak time that drips; The anti-fluffing and anti-pilling performance of fabric reaches more than 4 grades; Farthest retain the advantage of wear-resisting, non-ironing, the wrinkle resistant and quick-drying of polyester fiber, dress while being specially adapted to hot season outwork life.
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.
Embodiment 1
The production technology of the permanent antiultraviolet thread water absorben perspiring shell fabric of embodiment 1 comprises following production stage:
The long-staple cotton of CTATEX that S1: blending is weaved is 65% by percentage by weight special relax polyester fiber and 35% through blending, be woven into combing grey cloth;
S2: singe, to the processing of singing of the positive and negative of S1 gained combing grey cloth;
S3: move back to boil and float, adopt hydrogen peroxide-caustic soda destarch method to carry out one-bath DSB processing to the grey cloth after singing;
S4: mercerising, carries out mercerization finish to S3 gained fabric with sodium hydroxide solution;
S5: sizing, adopts forming machine to carry out thermal finalization processing to fabric;
S6: dyeing, adopts and disperse intellectual circle's dyestuff to dye to fabric;
S7: soft tentering, fabric is padded in the ultrasonic wave stock tank of the dressing liquid that moisture absorbing and sweat releasing auxiliary agent is housed, after oven dry again through stenter high temperature tentering;
S8: shrunk finish, adopt sanforized method, first by fabric through spraying steam or spraying dewing, then impose warp-wise mechanical presses, then dry through loose formula, make the permanent antiultraviolet thread water absorben perspiring shell fabric of finished product;
Wherein, move back to boil to float and process the concentration of each component in the slurry adopting and be: NaOH 45g/L, hydrogen peroxide 14g/L, micropore expansion auxiliary agent 8g/L, hydrogen peroxide stabilizer 14g/L, kiering temperature is 100～105 DEG C, and the kiering time is 25min, and micropore expansion auxiliary agent is the mixture of chitin oligosaccharide non-ionic surface active agent and MES.
In the present embodiment, in micropore expansion auxiliary agent, the content of chitin oligosaccharide non-ionic surface active agent is 25%; Hydrogen peroxide stabilizer is polycarboxylate-type or the acrylic acid derivative hydrogen peroxide stabilizer that contains ehter bond; In the treatment fluid of mercerization finish, naoh concentration is 190g/L; In S5, heat setting temperature is 185～190 DEG C, and the time is 30s; In S2, singe and be treated to two positive counter singing, the speed of a motor vehicle of singing is 105m/min, and the distance of flame and cloth cover is 2cm; In S7, dressing liquid comprises: hydrophilic silicone finishing agent 30g/L, shitosan 10g/L, moisture absorbing and sweat releasing auxiliary agent 60g/L, the pH value of dressing liquid is 4.
Embodiment 2
Special polyester fiber 70%, the long-staple cotton 30% of relaxing of different being of embodiment 2 and embodiment 1 technological parameter: in combing grey cloth, fibre furnish is: CTATEX; Move back to boil to float and process the concentration of each component in the slurry adopting and be: NaOH 55g/L, hydrogen peroxide 10g/L, micropore expansion auxiliary agent 12g/L, hydrogen peroxide stabilizer 10g/L, kiering temperature is 100～105 DEG C, the kiering time is 35min, and micropore expansion auxiliary agent is the mixture of chitin oligosaccharide non-ionic surface active agent and MES.
In the present embodiment, in micropore expansion auxiliary agent, the content of chitin oligosaccharide non-ionic surface active agent is 25～30%; Hydrogen peroxide stabilizer is polycarboxylate-type or the acrylic acid derivative hydrogen peroxide stabilizer that contains ehter bond; In the treatment fluid of mercerization finish, naoh concentration is 210g/L; In S5, heat setting temperature is 190～195 DEG C, and the time is 30s; In S2, singe and be treated to two positive counter singing, the speed of a motor vehicle of singing is 115m/min, and the distance of flame and cloth cover is 2cm; In S7, dressing liquid comprises: hydrophilic silicone finishing agent 35g/L, shitosan 15g/L, moisture absorbing and sweat releasing auxiliary agent 40g/L, the pH value of dressing liquid is 4～6.
Embodiment 3
Special polyester fiber 68%, the long-staple cotton 32% of relaxing of different being of embodiment 3 and embodiment 1 technological parameter: in combing grey cloth, fibre furnish is: CTATEX; Move back to boil to float and process the concentration of each component in the slurry adopting and be: NaOH 50g/L, hydrogen peroxide 12g/L, micropore expansion auxiliary agent 10g/L, hydrogen peroxide stabilizer 12g/L, kiering temperature is 102 DEG C, the kiering time is 30min, and micropore expansion auxiliary agent is the mixture of chitin oligosaccharide non-ionic surface active agent and MES.
In the present embodiment, in micropore expansion auxiliary agent, the content of chitin oligosaccharide non-ionic surface active agent is 30%; Hydrogen peroxide stabilizer is polycarboxylate-type or the acrylic acid derivative hydrogen peroxide stabilizer that contains ehter bond; In the treatment fluid of mercerization finish, naoh concentration is 200g/L; In S5, heat setting temperature is 190～195 DEG C, and the time is 30s; In S2, singe and be treated to two positive counter singing, the speed of a motor vehicle of singing is 110m/min, and the distance of flame and cloth cover is 2cm; In S7, dressing liquid comprises: hydrophilic silicone finishing agent 32g/L, shitosan 12g/L, moisture absorbing and sweat releasing auxiliary agent 50g/L, the pH value of dressing liquid is 4～6.
Embodiment 1,2,3 weighs to sample after soft tentering is processed, and compares with combing embryo cloth weight, and weight-loss ratio is respectively 18.3%, 21.7%, 20.4%; The water droplet of finished product fabric is respectively 2.9s, 1.6s, 2.1s diffusion time; Evaporation rate is 0.24g/h, 0.26g/h, 0.18g/h; Anti-fluffing and anti-pilling grade is respectively 4 grades, 4-5 level, 4-5 level.
The special polyester fiber that relaxes of CTATEX is developed by China Textile Academy, and molecular structure is taking ethylene glycol terephthalate as agent structure, by polymer synthetic system being carried out to the modified poly ester that chemical modification and physical modification are produced. In this fiber, have similar natural formation, the micro pore shape of lack of alignment from outward appearance to inner essence, can under uniform temperature condition, process fiber or fabric by the sodium hydroxide solution that uses variable concentrations, realize the controlled of hole number and the degree of depth.
Chitin oligosaccharide non-ionic surface active agent specifically can be selected alkoxyl hydroxypropyl chitin oligosaccharide, synthetic method is: be to adopt corresponding alcohol (phenol) and epoxychloropropane synthesis of alkyl glycidol ether under phase transfer catalyst exists, then alkyl glycidyl ether reacted with chitin oligosaccharide and prepared corresponding alkoxyl hydroxypropyl chitin oligosaccharide. The monose number that in chitin oligosaccharide non-ionic surface active agent oligosaccharides molecule structure, glycosidic bond connects is 5-10.
The preferred amplitude of ultrasonic wave stock tank is 15～25 microns, and the too high meeting of ultrasonic amplitude makes micropore excessive, thereby reduces the intensity of fabric; Ultrasonic amplitude is crossed low-fiber specific area and is improved not obvious.
Moisture absorbing and sweat releasing auxiliary agent is the SCOTCHGARD moisture control agent that U.S.'s Hensel steps HSD moisture absorbing and sweat releasing auxiliary agent or 3M.
Move back to boil to float with mercerising process and also can use ultrasonic wave stock tank.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. a production technology for permanent antiultraviolet thread water absorben perspiring shell fabric, is characterized in that, described production technology comprises following production stage:
The long-staple cotton of CTATEX that S1: blending is weaved is 65～70% by percentage by weight special relax polyester fiber and 30～35% through blending, be woven into combing grey cloth;
S2: singe, to the processing of singing of the positive and negative of S1 gained combing grey cloth;
S3: move back to boil and float, adopt hydrogen peroxide-caustic soda destarch method to carry out one-bath DSB processing to the grey cloth after singing;
S4: mercerising, carries out mercerization finish to S3 gained fabric with sodium hydroxide solution;
S5: sizing, adopts forming machine to carry out thermal finalization processing to fabric;
S6: dyeing, adopts and disperse intellectual circle's dyestuff to dye to fabric;
S7: soft tentering, fabric is padded in the dressing liquid of moisture absorbing and sweat releasing auxiliary agent, after oven dry again through stenter high temperature tentering;
S8: shrunk finish, adopt sanforized method, first by fabric through spraying steam or spraying dewing, then impose warp-wise mechanical presses, then dry through loose formula, make the permanent antiultraviolet thread water absorben perspiring shell fabric of finished product;
Wherein, described move back to boil to float process the concentration of each component in the slurry adopting and be: NaOH 45～55g/L, hydrogen peroxide 10～14g/L, micropore expansion auxiliary agent 8～12g/L, hydrogen peroxide stabilizer 10～14g/L, kiering temperature is 100～105 DEG C, and the kiering time is 25～35min, and described micropore expansion auxiliary agent is the mixture of chitin oligosaccharide non-ionic surface active agent and MES.
2. the production technology of permanent antiultraviolet thread water absorben perspiring shell fabric according to claim 1, is characterized in that, in described micropore expansion auxiliary agent, the content of chitin oligosaccharide non-ionic surface active agent is 25～35%.
3. the production technology of permanent antiultraviolet thread water absorben perspiring shell fabric according to claim 1, is characterized in that, described hydrogen peroxide stabilizer is polycarboxylate-type or the acrylic acid derivative hydrogen peroxide stabilizer that contains ehter bond.
4. the production technology of permanent antiultraviolet thread water absorben perspiring shell fabric according to claim 1, is characterized in that, in the treatment fluid of mercerization finish, naoh concentration is 190～210g/L.
5. the production technology of permanent antiultraviolet thread water absorben perspiring shell fabric according to claim 1, is characterized in that, in S5, heat setting temperature is 185～195 DEG C, and the time is 30s.
6. the production technology of permanent antiultraviolet thread water absorben perspiring shell fabric according to claim 1, is characterized in that, singes and be treated to two positive counter singing in S2, and the speed of a motor vehicle of singing is 105～115m/min, and the distance of flame and cloth cover is 2cm.
7. the production technology of permanent antiultraviolet thread water absorben perspiring shell fabric according to claim 1, it is characterized in that, in S7, dressing liquid comprises: hydrophilic silicone finishing agent 30～35g/L, shitosan 10～15g/L, moisture absorbing and sweat releasing auxiliary agent 40～60g/L, the pH value of described dressing liquid is 4～6.
8. the production technology of permanent antiultraviolet thread water absorben perspiring shell fabric according to claim 7, is characterized in that, is ultrasonic bath for holding the stock tank of described dressing liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510127309.1A CN104799458B (en) | 2015-03-23 | 2015-03-23 | A kind of production technology of permanent antiultraviolet thread water absorben perspiring shell fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510127309.1A CN104799458B (en) | 2015-03-23 | 2015-03-23 | A kind of production technology of permanent antiultraviolet thread water absorben perspiring shell fabric |
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| CN105951274A (en) * | 2016-07-19 | 2016-09-21 | 南通弘雅织业有限公司 | Processing method for yarn-dyed fabric |
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| CN107419452A (en) * | 2017-08-01 | 2017-12-01 | 如皋市协和印染有限公司 | A kind of cotton washs the moisture absorbing and sweat releasing technique of elastic fabric |
| CN109056332B (en) * | 2018-08-15 | 2021-05-11 | 浙江水中花针织内衣有限公司 | Moisture-permeable sweat-releasing dry pajamas and preparation method thereof |
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| CN109440225A (en) * | 2018-10-19 | 2019-03-08 | 东莞世丽纺织有限公司 | A kind of thread water absorben perspiring shell fabric and its preparation method |
| CN109281034A (en) * | 2018-11-16 | 2019-01-29 | 无锡环中科技服务有限公司 | Uvioresistant thread water absorben perspiring shell fabric |
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| CN110592973A (en) * | 2019-07-29 | 2019-12-20 | 东莞职业技术学院 | Dyeing and finishing process of clothing fabric |
| CN111636190B (en) * | 2020-06-23 | 2021-04-06 | 深圳华域佳泰纺织科技有限公司 | Anti UV knitted fabric of rapid-curing cutback moisture absorption |
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| CN103015019B (en) * | 2012-11-26 | 2015-05-27 | 扬州纪元纺织有限公司 | Processing method of multifunctional cotton like shirt fabric |
| CN103114469B (en) * | 2012-12-05 | 2015-03-11 | 晋江市龙兴隆染织实业有限公司 | Manufacturing process of polyamide cotton by acid dyeing one-bath method |
| KR20140074758A (en) * | 2012-12-10 | 2014-06-18 | 도레이케미칼 주식회사 | Method of after-treating fabric comprising the thermoplastic cellulose derivative fiber and fabric comprising the thermoplastic cellulose derivative fiber after-treated thereof |
| CN103882603B (en) * | 2014-04-11 | 2016-02-17 | 南通德贝尔工贸有限公司 | A kind of antibacterial and deodouring moisture absorption crib one side material and production technology thereof |
| CN104026781B (en) * | 2014-05-21 | 2015-12-30 | 江阴福斯特纺织有限公司 | High-strength wearable, the high row of high suction, crease-resistant uvioresistant duty dress fabric and production technology |
| CN104179022A (en) * | 2014-09-10 | 2014-12-03 | 福建福田纺织印染科技有限公司 | Pure-cotton fabric biological enzyme scouring and bleaching one-bath process |
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Address after: 214400 Tin Road, Gushan Town, Wuxi, Jiangsu, Jiangyin 180 Applicant after: SWOTO PROTECTION AND TECHNOLOGY CO., LTD. Applicant after: Wuxi Haijiang Printing and Dyeing Co., Ltd. Address before: 214400 Tin Road, Gushan Town, Wuxi, Jiangsu, Jiangyin 180 Applicant before: SHENGHUADUN CLOTHING CO., LTD. Applicant before: Wuxi Haijiang Printing and Dyeing Co., Ltd. |
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