CN107385960A - A kind of single bath process bleaching process under low bath raio - Google Patents

A kind of single bath process bleaching process under low bath raio Download PDF

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Publication number
CN107385960A
CN107385960A CN201710728425.8A CN201710728425A CN107385960A CN 107385960 A CN107385960 A CN 107385960A CN 201710728425 A CN201710728425 A CN 201710728425A CN 107385960 A CN107385960 A CN 107385960A
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CN
China
Prior art keywords
yarn
treatment
cylinder
water
agent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710728425.8A
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Chinese (zh)
Inventor
王有存
张明璐
綦绍新
于洁
梁江华
韩春贺
张程
张延杰
付东雪
王立权
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JILIN NORTHEAST STOCKS INDUSTRY PARK STOCKING KNITTING Co Ltd
Liaoyuan Dongcheng Socks R & D Technology Co Ltd
Liaoyuan Dongxin Textile Research Institute Co Ltd
Liaoyuan Northeast Socks Research And Development Technology Co Ltd
Liaoyuan product quality inspection institute
Liaoyuan City Jie Printing And Dyeing Technology Co Ltd
Original Assignee
JILIN NORTHEAST STOCKS INDUSTRY PARK STOCKING KNITTING Co Ltd
Liaoyuan Dongcheng Socks R & D Technology Co Ltd
Liaoyuan Dongxin Textile Research Institute Co Ltd
Liaoyuan Northeast Socks Research And Development Technology Co Ltd
Liaoyuan product quality inspection institute
Liaoyuan City Jie Printing And Dyeing Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by JILIN NORTHEAST STOCKS INDUSTRY PARK STOCKING KNITTING Co Ltd, Liaoyuan Dongcheng Socks R & D Technology Co Ltd, Liaoyuan Dongxin Textile Research Institute Co Ltd, Liaoyuan Northeast Socks Research And Development Technology Co Ltd, Liaoyuan product quality inspection institute, Liaoyuan City Jie Printing And Dyeing Technology Co Ltd filed Critical JILIN NORTHEAST STOCKS INDUSTRY PARK STOCKING KNITTING Co Ltd
Priority to CN201710728425.8A priority Critical patent/CN107385960A/en
Publication of CN107385960A publication Critical patent/CN107385960A/en
Pending legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/0024—Dyeing and bleaching in one process
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
    • D06B3/045—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments in a tube or a groove
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
    • D06B5/12—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length
    • D06B5/16—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length through yarns, threads or filaments
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive dyes

Abstract

The present invention relates to a kind of single bath process bleaching process under low bath raio, it is characterised in that：Pre-treatment is to carry out pre-treatment to yarn before loose yarn poststaining, the process of specific pre-treatment is the secondary cylinder that flowed back after master cylinder water inlet, add refining agent bleeding agent WX 1301, multi-functional refining powder 120C, soda ash, scattered chelating agent TF 133FA, add in secondary cylinder after being sufficiently mixed, salt dissolving is added into master cylinder, secondary cylinder backflow adds caustic soda afterwards, certain owf% dye dosage brightening agent is stirred in 70 DEG C of materials according to brightening agent, stirring, hydrogen peroxide are drained waste water after arteries and veins stream wash water, washed, drain waste liquid, neutralized again, waste liquid of draining, cold water are washed；Obtain bleaching yarn, through dewatered drying, tight cylinder, be packaged to be finished product whitened yarn.Include pre-treatment and brighten dyeing, last handling process, in the case where meeting whiteness requirement, having saved cost again reduces energy resource consumption, is the cellulose fibre method of whitening for meeting environmental protection theory.

Description

A kind of single bath process bleaching process under low bath raio
Technical field
The present invention relates to a kind of method brightened under low bath raio for cellulose fibre, more particularly to one kind on low Single bath process bleaching process under bath raio, it is a kind of bobbin dyeing method.
Background technology
Cotton fiber is native cellulose fibre, and the dyeing chromatogram of cotton fiber is more complete, and bafta also has preferable moisture absorption saturating Gas performance, it is deep to be liked by consumers in general.But with stepping up for living standard, consumer is every to fabric and its dyeing The raising of performance requirement also progressively, and the whole people start to pursue a kind of low stain, low consumption, energy saving and environment friendly colouring method.
White is a kind of timeless color, and eternal is pursued by everybody, efficient, fastness is good, coloury increasing Whitening method will keep up with the paces of demand in time.
The content of the invention
It is an object of the invention to provide a kind of single bath process bleaching process under low bath raio, include pre-treatment and brighten Dyeing, last handling process, in the case where meeting whiteness requirement, having saved cost again reduces energy resource consumption, is to meet protection The cellulose fibre method of whitening of environment concept.
The technical proposal of the invention is realized in this way：A kind of single bath process bleaching process under low bath raio, use are low Bath raio HTHP yarn package dyeing machine, endless form are single cycle, and reactive dyeing bath raio is maintained at 1:3-1:3.5, it is right Cheese carries out brightening dyeing；It is characterized in that：For loose yarn density at 0.38-0.42 grams/cc, pre-treatment is loose yarn after stain Pre-treatment is carried out before color to yarn, the process of specific pre-treatment is the secondary cylinder that flowed back after master cylinder water inlet, adds refining agent bleeding agent WX- 1301 (literary virtue Fine Chemical Co., Ltd of Yantai City) 1-3g/L, multi-functional refining powder 120C（Medical Value of HaiCheng City Liu Zhen Kai Lidaization Work dyestuff agency）1-3g/L, soda ash 2-4g/L, scattered chelating agent TF-133FA（Medical Value of HaiCheng City Liu Zhen Kai Lida chemical dyestuffs Agency）After being sufficiently mixed in the secondary cylinder of 1.5-3g/L additions, salt dissolving is added into master cylinder, and rear secondary cylinder backflow adds caustic soda 2-4g/ L, certain owf% dye dosage brightening agent（4BK（Medical Value of HaiCheng City Liu Zhen Kai Lida chemical dyestuffs agency）、CWR（Jinan virtue dawn Co., Ltd））Stirred according to brightening agent in 70 DEG C of materials, stirring 20-30 minutes, hydrogen peroxide 6-12g/L are with heating rate 2-3 DEG C/min, 100-120 DEG C of insulation 20-45min is warming up to, waste water of being drained after arteries and veins stream wash water, carries out 90-95 DEG C of washing 10- 15min, waste liquid of draining, then neutralized, neutralize with glacial acetic acid 1.5-2.5g/L, neutralize 10-15min at 45-60 DEG C, drain useless A cold water is carried out after liquid to wash；By it is upper it is soft after can obtain bleach yarn, through dewatered drying, tight cylinder, be packaged to be finished product Whitened yarn.
Low bath raio 1 is used in described pre-treatment and whitening:3.5, i.e. 1Kg yarns correspond to 3.5Kg water, before both ensureing It is qualified to handle whiteness, ensures good water absorption again；To ensure that whitening is preferable simultaneously, be not in dyeing defect phenomenon, it is ensured that preceding place Reason and whitening are carried out simultaneously.
The brightening agent added in the pretreatment process, detailed process are after secondary cylinder enters hot water, are added in secondary cylinder certain Owf% brightening agent（4BK（Medical Value of HaiCheng City Liu Zhen Kai Lida chemical dyestuffs agency）、CWR（Jinan Fang Xiao Co., Ltds））, 2 DEG C/min heating rates under be warming up to 70 DEG C, stir 20-30 minutes, sufficiently melt brightening agent, ratio adds after calling auxiliary agent Prescription formula is added in master cylinder, then adds other auxiliary agents, after insulation, venting waste liquid, is obtained after washing and arteries and veins flowing water is washed Brighten the yarn after dyeing.
The positive effect of the present invention is to be completed in whole dyeing course under low bath raio, saved substantial amounts of auxiliary agent with And dyestuff, energy resource consumption is reduced, substantially reduces cost, and environmental pollution reduces, and is a kind of Environmentally-sound technology；And low Carry out brightening dyeing under bath raio so that brightening agent can be utilized sufficiently, and dye-uptake is higher.
Embodiment
Below by embodiment, technical scheme is described in further detail.
Embodiment 1：
By the pure cotton fiber yarn that specification is 32S/1, quantity 1080Kg, dyeing pool is the cheese of bleaching.
It is that the specification of market purchase is carried out for 32S/1 pure cotton fiber lines in a manner of big tube dyes on metal machine first Loose yarn, loose yarn density are 0.39g/m3, single tube quality is 1000g, and dyeing uses the low bath raio high temperature-pressure dyeing machine of high merit.
Pre-treatment：First the good yarn of pine is placed on creel, the good creel of device is placed in dye vat, in a program Technique is recalled, it is 1 to set bath raio:3.5, i.e. 1Kg yarns correspond to 3.5Kg water, and examination water, pressure testing are carried out after locking lid, after items are qualified, Dye vat cylinder cap is closed, operation formula starts, and process is master cylinder draining after master cylinder water inlet operation 10min, and master cylinder flows back after intaking again Secondary cylinder, add refining agent bleeding agent WX-1301 (literary virtue Fine Chemical Co., Ltd of Yantai City) 2.0g/L, multi-functional refining powder 120C（Medical Value of HaiCheng City Liu Zhen Kai Lida chemical dyestuffs agency）2.0g/L, soda ash 4.0g/L, scattered chelating agent TF-133FA（Sea City Xi Liu towns Kai Lida chemical dyestuffs agency）It is added to after 2.0g/L, stirring in master cylinder, then main pump runs secondary cylinder and added Hot water, adds the brightening agent capital benevolence 4BK that owf% is 0.66% and stir at 70 DEG C and add after 20min after caustic soda 2.0g/L stirs, It is added in master cylinder, 50 DEG C of temperature control 5min, hydrogen peroxide 6.0g/L is added with the heating of 3 DEG C/min heating rates after calling auxiliary agent To 115 DEG C of insulation 25min, arteries and veins flowing water is drained waste water again after washing cooling, and master cylinder water inlet carries out 90 DEG C of washing 10min, waste liquid of draining, Neutralized, neutralized with glacial acetic acid 1.5-2.5g/L again, neutralized 10min at 50 DEG C, a cold water is carried out after waste liquid of draining and is washed, most Obtain brightening the yarn after dyeing afterwards.By it is upper it is soft after can obtain bleach yarn, through dewatered drying, tight cylinder, be packaged to be Finished product whitened yarn.
Post processing：Dyeing terminates rear master cylinder water inlet, and upper soft feed liquid wax WX-162SI (Yantai City's literary virtues are added after calling auxiliary agent Fine Chemical Co., Ltd) 2.0%, fluffy softening agent WX-ST250 (literary virtue Fine Chemical Co., Ltd of Yantai City) 2.0%, master cylinder Maintain the temperature at 38 DEG C insulation 20min obtained after water level draining it is upper it is soft after yarn；By quality inspection, dewatered drying, tight Turn into finished product yarn after cylinder, packing, storage process.
The specific embodiment of the present invention is the foregoing is only, but the architectural feature of the present invention is not limited merely to this, it is any Those skilled in the art in the field of the invention, the change done or modification all cover the present invention the scope of the claims it In.

Claims (3)

  1. A kind of 1. single bath process bleaching process under low bath raio, using low bath raio HTHP yarn package dyeing machine, circulation side Formula is single cycle, and reactive dyeing bath raio is maintained at 1:3-1:3.5, cheese is carried out to brighten dyeing；It is characterized in that：Pine For yarn density at 0.38-0.42 grams/cc, pre-treatment is to carry out pre-treatment, specific pre-treatment to yarn before loose yarn poststaining Process to be flowed back secondary cylinder after master cylinder water inlet, add the multi-functional refining powder of 1-3g/L refining agent bleeding agents WX-1301,1-3g/L 120C, soda ash 2-4g/L, 1.5-3g/L disperse chelating agent TF-133FA, add in secondary cylinder after being sufficiently mixed, salt dissolving is added to master In cylinder, rear secondary cylinder backflow adds caustic soda 2-4g/L, certain owf% dye dosage brightening agent 4BK, CWR stirs according to brightening agent 70 DEG C of materials, stirring 20-30 minutes, hydrogen peroxide 6-12g/L are warming up to 100-120 DEG C of insulation with 2-3 DEG C/min of heating rate 20-45min, waste water of being drained after arteries and veins stream wash water, 90-95 DEG C of washing 10-15min, waste liquid of draining are carried out, then neutralized, in With with glacial acetic acid 1.5-2.5g/L, 10-15min is neutralized at 45-60 DEG C, a cold water is carried out after waste liquid of draining and is washed；By upper It can obtain bleaching yarn after soft, through dewatered drying, tight cylinder, be packaged to be finished product whitened yarn.
  2. 2. according to a kind of single bath process bleaching process under low bath raio described in claim 1, it is characterised in that described Low bath raio 1 is used in pre-treatment and whitening:3.5, i.e. 1Kg yarns correspond to 3.5Kg water, have both ensured that pre-treatment whiteness is qualified, Ensure good water absorption again；To ensure that whitening is preferable simultaneously, be not in dyeing defect phenomenon, it is ensured that pre-treatment and whitening are same Shi Jinhang.
  3. 3. according to a kind of single bath process bleaching process under low bath raio described in claim 1, it is characterised in that before described The brightening agent added in processing procedure, detailed process are to add certain owf% brightening agent after secondary cylinder enters hot water in secondary cylinder 4BK, CWR, 70 DEG C are warming up under 2 DEG C/min heating rates, stir 20-30 minutes, sufficiently melt brightening agent, called Ratio dosing method is added in master cylinder after auxiliary agent, then adds other auxiliary agents, after insulation, venting waste liquid, by washing and arteries and veins Flowing water obtains brightening the yarn after dyeing after washing.
CN201710728425.8A 2017-08-23 2017-08-23 A kind of single bath process bleaching process under low bath raio Pending CN107385960A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115029944A (en) * 2022-06-29 2022-09-09 湖南华升纺织科技有限公司 Dyeing method of ramie and water-soluble polyester fiber blended yarn

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101429726A (en) * 2008-11-11 2009-05-13 广东溢达纺织有限公司 Three-in-one yarn fast bleaching method
CN104594016A (en) * 2013-10-31 2015-05-06 青岛鑫益发工贸有限公司 Linen bleaching whitening cheese processing technology
CN106337273A (en) * 2016-08-29 2017-01-18 浙江雅雪染整有限公司 Knitted cotton pre-processing whitening same-bath process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101429726A (en) * 2008-11-11 2009-05-13 广东溢达纺织有限公司 Three-in-one yarn fast bleaching method
CN104594016A (en) * 2013-10-31 2015-05-06 青岛鑫益发工贸有限公司 Linen bleaching whitening cheese processing technology
CN106337273A (en) * 2016-08-29 2017-01-18 浙江雅雪染整有限公司 Knitted cotton pre-processing whitening same-bath process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115029944A (en) * 2022-06-29 2022-09-09 湖南华升纺织科技有限公司 Dyeing method of ramie and water-soluble polyester fiber blended yarn
CN115029944B (en) * 2022-06-29 2024-03-22 湖南华升纺织科技有限公司 Dyeing method for ramie and water-soluble polyester fiber blended yarn

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Inventor after: Wang Youcun

Inventor after: Fu Dongxue

Inventor after: Wang Liquan

Inventor after: Ding Zhen

Inventor after: Zhang Minglu

Inventor after: Qi Shaoxin

Inventor after: Yu Jie

Inventor after: Liang Jianghua

Inventor after: Han Chunhe

Inventor after: Zhang Cheng

Inventor after: Zhang Yanjie

Inventor before: Wang Youcun

Inventor before: Wang Liquan

Inventor before: Zhang Minglu

Inventor before: Qi Shaoxin

Inventor before: Yu Jie

Inventor before: Liang Jianghua

Inventor before: Han Chunhe

Inventor before: Zhang Cheng

Inventor before: Zhang Yanjie

Inventor before: Fu Dongxue

RJ01 Rejection of invention patent application after publication
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Application publication date: 20171124