CN106192458B - 一种用于苎麻织物的还原染料染整工艺 - Google Patents

一种用于苎麻织物的还原染料染整工艺 Download PDF

Info

Publication number
CN106192458B
CN106192458B CN201610616719.7A CN201610616719A CN106192458B CN 106192458 B CN106192458 B CN 106192458B CN 201610616719 A CN201610616719 A CN 201610616719A CN 106192458 B CN106192458 B CN 106192458B
Authority
CN
China
Prior art keywords
ramie fabric
finishing
reducing dye
fabric
dyeing
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.)
Active
Application number
CN201610616719.7A
Other languages
English (en)
Other versions
CN106192458A (zh
Inventor
潘学东
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.)
Anhui Huayang Technology Co ltd
Original Assignee
Anhui Yayuan Printing And Dyeing 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.)
Filing date
Publication date
Application filed by Anhui Yayuan Printing And Dyeing Co Ltd filed Critical Anhui Yayuan Printing And Dyeing Co Ltd
Priority to CN201610616719.7A priority Critical patent/CN106192458B/zh
Publication of CN106192458A publication Critical patent/CN106192458A/zh
Application granted granted Critical
Publication of CN106192458B publication Critical patent/CN106192458B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/22General 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 vat dyestuffs including indigo
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06LDRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/12Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
    • D06L1/14De-sizing
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/77Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
    • D06M11/79Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/144Alcohols; Metal alcoholates
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402Amides imides, sulfamic acids
    • D06M13/432Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/46Compounds containing quaternary nitrogen atoms
    • D06M13/463Compounds containing quaternary nitrogen atoms derived from monoamines
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D06M15/647Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing polyether sequences
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • D06M16/003Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/46General 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 using compositions containing natural macromolecular substances or derivatives thereof
    • D06P1/48Derivatives of carbohydrates
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/673Inorganic compounds
    • D06P1/67333Salts or hydroxides
    • D06P1/6735Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/673Inorganic compounds
    • D06P1/67333Salts or hydroxides
    • D06P1/6735Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
    • D06P1/67375Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341 with sulfur-containing anions
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58Material containing hydroxyl groups
    • D06P3/60Natural or regenerated cellulose
    • D06P3/6025Natural or regenerated cellulose using vat or sulfur dyes
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/02After-treatment
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02Natural fibres, other than mineral fibres
    • D06M2101/04Vegetal fibres
    • D06M2101/06Vegetal fibres cellulosic
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/30Flame or heat resistance, fire retardancy properties
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/50Modified hand or grip properties; Softening compositions

Landscapes

  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

本发明公开了一种用于苎麻织物的还原染料染整工艺,包括如下步骤:S1、前处理,将苎麻织物浸轧工作液后,堆置汽蒸,热洗,冷洗,烘干,再进行预定型;S2、整理改性,浸轧整理液,所述整理液包括:β‑环糊精5‑10g/L、多元羧酸5‑15g/L、次亚磷酸钠0.5‑2g/L,预烘,烘焙,水洗,烘干;S3、还原染色,将苎麻织物浸轧还原染料形成的染液中,再浸轧还原液,使用饱和蒸汽进行快速汽蒸,水洗后用双氧水氧化,皂洗,热洗后烘干;S4、后整理,将苎麻织物再依次进行柔软整理和阻燃整理。本发明中,所述用于苎麻织物的还原染料染整工艺,其不仅显著改善了织物的手感、弹性等性能,而且染色均匀、色牢度高、色泽丰满。

Description

一种用于苎麻织物的还原染料染整工艺
技术领域
本发明涉及染整加工技术领域,尤其涉及一种用于苎麻织物的还原染料染整工艺。
背景技术
众所周知,苎麻主要成分为纤维素纤维,由于其纤维中间有沟状空腔,管壁多孔隙,并且细长、坚韧、质地轻、吸湿散湿快,因而透气性比棉纤维高三倍左右,同时苎麻纤维含有叮咛、嘧啶、嘌呤等元素,对金黄色葡萄球菌、绿脓杆菌、大肠杆菌等都有不同程度的抑制效果,具有防腐、防菌、防霉等功能,适宜纺织各类卫生保健用品,是一种优良的纺织原料。但是由于天然苎麻纤维中含有果胶、木质素、蜡质和灰分等杂质,因此,断裂强度较高,湿强力高,断裂延伸度低,即以苎麻为组分的织物前处理难度大,要求高,如果处理不当,即存在着手感粗硬、易皱、弹性差、贴身穿着有刺痒感及缩水率大等缺点;同时苎麻织物在染色过程中染色较困难,且固色率也偏低,颜色鲜艳度也较差,严重制约了苎麻织物的使用。
发明内容
基于背景技术存在的技术问题,本发明提出了一种用于苎麻织物的还原染料染整工艺,其不仅显著改善了织物的手感、弹性等性能,而且染色均匀、色牢度高、色泽丰满。
本发明提出的一种用于苎麻织物的还原染料染整工艺,包括如下步骤:
S1、前处理,将苎麻织物在60-70℃下浸轧工作液,浴比为1:25-35,二浸二轧,轧余率为90-110%,所述工作液包括:精练剂1-3g/L、双氧水5-8g/L、退浆酶4-6g/L、纤维素酶0.5-1g/L、渗透剂1-3g/L、尿素1-3g/L,100-105℃下堆置汽蒸20-30min,90-95℃下热洗,冷洗,烘干,再进行预定型,预定型温度为155-165℃,车速为15-25m/min;
S2、整理改性,将经S1前处理后的苎麻织物在45-55℃下浸轧整理液,浴比为1:20-30,二浸二轧,所述整理液包括:β-环糊精5-10g/L、多元羧酸5-15g/L、次亚磷酸钠0.5-2g/L,在90-100℃下预烘2-4min,再在120-140℃下烘焙1-5min,75-85℃水洗后烘干;
S3、还原染色,将经S2整理改性后的苎麻织物在50-60℃下浸轧还原染料形成的染液中,二浸二轧,轧余率为70-90%,55-65℃下再浸轧还原液,一浸一轧,轧余率为60-80%,还原液包括:烧碱5-25g/L、保险粉1-3g/L、二氧化硫脲1-3g/L,使用饱和蒸汽进行快速汽蒸,还原汽蒸的温度为100-110℃,汽蒸时间为40-60s,水洗后用0.1-5g/L的双氧水在40-60℃下氧化10-15min,90-100℃下皂洗5-10min,热洗后烘干;
S4、后整理,将经S3还原染色后的苎麻织物再依次进行柔软整理和阻燃整理。
优选地,S1中,退浆酶为中温退浆酶,优选为退浆酶BF-7658;双氧水为含量为28-30wt%的双氧水。
优选地,S1中,定型时加入8-10g/L的抗热变黄剂。
优选地,S2中,所述整理液中还包括三乙醇胺0.5-1g/L和氯化钠1-5g/L。
优选地,S3中,所述还原染料形成的染液中包括:还原染料1-3g/L、渗透剂1-3g/L、扩散剂1-3g/L、染色助剂5-20g/L。
优选地,所述染色助剂选自六偏磷酸钠、甲基萘磺酸甲醛缩合物、萘磺酸甲醛缩合物、苄基萘磺酸甲醛缩合物、木质素磺酸盐中的至少一种。
优选地,S3中,皂洗采用的皂洗剂包括:皂洗片1-3g/L和纯碱1-3g/L。
优选地,S4中,柔软整理采用的柔软整理液包括:聚醚氨基改性硅油40-50g/L、抗滑移剂5-10g/L、抗静电剂1-5g/L,柔软整理中,调节pH值为5.5-6,工作温度为100-120℃,车速为40-60m/min。
优选地,S4中,阻燃整理采用的阻燃整理液包括:2,3-环氧丙基三甲基氯化铵20-30g/L、蒙脱土3-5g/L、异丙醇15-20g/L,阻燃整理中,在50-70℃的水浴中处理40-60min,浴比为1:20-30。
优选地,所述后整理后还包括烘干定型,所述烘干定型采用FIR4烘干定型机,逆毛进机,温度为110-120℃,定型速度为17-20m/min。
本发明提出的一种用于苎麻织物的还原染料染整工艺,首先在对织物进行前处理中,考虑到苎麻纤维不耐碱,若采用传统碱退浆工艺,工艺条件稍有不当,即会造成织物泛黄发硬,甚至强降过大,使其服用性受到影响,通过选用酶退浆代替碱退浆进行处理,由于酶退浆过程中只对淀粉浆进行分解,经热水洗去除后,纤维强力不受影响,因此织物整体手感较碱处理更柔软,同时所述酶退浆过程中加入精练剂和双氧水等进行煮练,对织物的色素、麻皮的去除效果较为明显,使得布面的光洁度、白度明显提高,并且还加入了渗透剂和尿素作为助剂,二者可以对织物进行了充分润湿,有利于提高织物的吸水性能和后续处理过程,使最终得到的织物清晰飘逸,且手感柔软,穿着舒服,此后再对织物进行预定型,进一步明显改善织物强力和外观平整度,提高面料织物吸收染料的能力,增加成品的尺寸稳定性;其次,在对织物进行整理改性过程中,通过利用多元羧酸与织物中的纤维素大分子和β-环糊精上的羟基同时发生酯化反应,由此可将所述β-环糊精均匀固着织物上;此后,在对上述整理改性后的苎麻织物进行还原染料浸染染色中,一方面,利用固着在织物上的β-环糊精的亲水性能,可增加还原染料的上染效率,另一方面,由于环糊精是一种环状低聚糖,具有独特的疏水空腔结构,对染料分子可形成包覆,因此当将织物浸轧在还原染料形成的悬浮体染液中时,织物上的环糊精分子可对还原染料形成包覆,得到一种类似微胶囊体的结构,这种微胶囊体具有优良的缓释功能,可以对染色速率进行控制,从而获得良好的匀染效果,并且由于这种包覆作用,使得染料分子能够最大程度地被吸附到织物上,从而明显提高织物纤维对染料的亲和力,最终获得较高的色牢度;最后,在对织物进行后整理中,先对面料进行柔软整理,赋予面料良好的弹性效果以及丰满度和持久性,再进行阻燃整理,通过选用蒙脱土作为阻燃剂,同时加入季铵盐对蒙脱土进行改性,使得织物阻燃效果更好,且无环境污染。
综合上述,本发明所述的用于苎麻织物的还原染料染整工艺,无论是前处理还是后续染色,都避免了对织物纤维造成损伤,因此,不仅显著改善了织物的手感、弹性等性能;而且染色均匀、色牢度高,色泽丰满。
具体实施方式
下面,通过具体实施例对本发明的技术方案进行详细说明。
实施例1
一种用于苎麻织物的还原染料染整工艺,包括如下步骤:
S1、前处理,将苎麻织物在60℃下浸轧工作液,浴比为1:35,二浸二轧,轧余率为90%,所述工作液包括:精练剂3g/L、双氧水5g/L、退浆酶6g/L、纤维素酶0.5g/L、渗透剂3g/L、尿素1g/L,105℃下堆置汽蒸20min,95℃下热洗,冷洗,烘干,再进行预定型,加入8g/L的抗热变黄剂,预定型温度为165℃,车速为15m/min;
S2、整理改性,将经S1前处理后的苎麻织物在45℃下浸轧整理液,浴比为1:30,二浸二轧,所述整理液包括:β-环糊精5g/L、多元羧酸15g/L、次亚磷酸钠0.5g/L,在100℃下预烘2min,再在140℃下烘焙1min,85℃水洗后烘干;
S3、还原染色,将经S2整理改性后的苎麻织物在50℃下浸轧还原染料形成的染液中,所述染液中包括:还原染料3g/L、渗透剂1g/L、扩散剂3g/L、六偏磷酸钠5g/L,二浸二轧,轧余率为90%,55℃下再浸轧还原液,一浸一轧,轧余率为80%,还原液包括:烧碱5g/L、保险粉3g/L、二氧化硫脲1g/L,使用饱和蒸汽进行快速汽蒸,还原汽蒸的温度为110℃,汽蒸时间为40s,水洗后用5g/L的双氧水在40℃下氧化15min,90℃下皂洗10min,热洗后烘干;
S4、后整理,将经S3还原染色后的苎麻织物进行柔软整理,柔软整理中,采用的柔软整理液包括:聚醚氨基改性硅油40g/L、抗滑移剂10g/L、抗静电剂1g/L,调节pH值为5.5-6,工作温度为120℃,车速为40m/min,再进行阻燃整理,阻燃整理中,采用的阻燃整理液包括:2,3-环氧丙基三甲基氯化铵30g/L、蒙脱土3g/L、异丙醇20g/L,在50℃的水浴中处理60min,浴比为1:20。
实施例2
一种用于苎麻织物的还原染料染整工艺,包括如下步骤:
S1、前处理,将苎麻织物在70℃下浸轧工作液,浴比为1:25,二浸二轧,轧余率为110%,所述工作液包括:精练剂1g/L、双氧水8g/L、退浆酶BF-76584g/L、纤维素酶1g/L、渗透剂1g/L、尿素3g/L,100℃下堆置汽蒸30min,90℃下热洗,冷洗,烘干,再进行预定型,加入10g/L的抗热变黄剂,预定型温度为155℃,车速为25m/min;
S2、整理改性,将经S1前处理后的苎麻织物在55℃下浸轧整理液,浴比为1:20,二浸二轧,所述整理液包括:β-环糊精10g/L、多元羧酸5g/L、次亚磷酸钠2g/L、三乙醇胺0.5g/L、氯化钠5g/L,在90℃下预烘4min,再在120℃下烘焙5min,75℃水洗后烘干;
S3、还原染色,将经S2整理改性后的苎麻织物在60℃下浸轧还原染料形成的染液中,所述染液中包括:还原染料1g/L、渗透剂3g/L、扩散剂1g/L、甲基萘磺酸甲醛缩合物20g/L,二浸二轧,轧余率为70%,65℃下再浸轧还原液,一浸一轧,轧余率为60%,还原液包括:烧碱25g/L、保险粉1g/L、二氧化硫脲3g/L,使用饱和蒸汽进行快速汽蒸,还原汽蒸的温度为100℃,汽蒸时间为60s,水洗后用0.1g/L的双氧水在60℃下氧化10min,100℃下皂洗5min,热洗后烘干;
S4、后整理,将经S3还原染色后的苎麻织物进行柔软整理,柔软整理中,采用的柔软整理液包括:聚醚氨基改性硅油50g/L、抗滑移剂5g/L、抗静电剂5g/L,调节pH值为5.5-6,工作温度为100℃,车速为60m/min,再进行阻燃整理,阻燃整理中,采用的阻燃整理液包括:2,3-环氧丙基三甲基氯化铵20g/L、蒙脱土5g/L、异丙醇15g/L,在70℃的水浴中处理40min,浴比为1:30。
实施例3
一种用于苎麻织物的还原染料染整工艺,包括如下步骤:
S1、前处理,将苎麻织物在65℃下浸轧工作液,浴比为1:30,二浸二轧,轧余率为100%,所述工作液包括:精练剂2g/L、双氧水6g/L、退浆酶BF-76585g/L、纤维素酶0.7g/L、渗透剂2g/L、尿素2g/L,102℃下堆置汽蒸25min,92℃下热洗,冷洗,烘干,再进行预定型,加入9g/L的抗热变黄剂,预定型温度为160℃,车速为20m/min;
S2、整理改性,将经S1前处理后的苎麻织物在50℃下浸轧整理液,浴比为1:25,二浸二轧,所述整理液包括:β-环糊精7g/L、多元羧酸10g/L、次亚磷酸钠1g/L、三乙醇胺0.7g/L、氯化钠3g/L,在95℃下预烘3min,再在130℃下烘焙3min,80℃水洗后烘干;
S3、还原染色,将经S2整理改性后的苎麻织物在55℃下浸轧还原染料形成的染液中,所述染液中包括:还原染料2g/L、渗透剂2g/L、扩散剂2g/L、萘磺酸甲醛缩合物12g/L,二浸二轧,轧余率为80%,60℃下再浸轧还原液,一浸一轧,轧余率为70%,还原液包括:烧碱15g/L、保险粉2g/L、二氧化硫脲2g/L,使用饱和蒸汽进行快速汽蒸,还原汽蒸的温度为105℃,汽蒸时间为50s,水洗后用2g/L的双氧水在50℃下氧化12min,95℃下皂洗8min,热洗后烘干;
S4、后整理,将经S3还原染色后的苎麻织物进行柔软整理,柔软整理中,采用的柔软整理液包括:聚醚氨基改性硅油45g/L、抗滑移剂7g/L、抗静电剂3g/L,调节pH值为5.5-6,工作温度为110℃,车速为50m/min,再进行阻燃整理,阻燃整理中,采用的阻燃整理液包括:2,3-环氧丙基三甲基氯化铵25g/L、蒙脱土4g/L、异丙醇17g/L,在60℃的水浴中处理50min,浴比为1:25。
实施例4
一种用于苎麻织物的还原染料染整工艺,包括如下步骤:
S1、前处理,将苎麻织物在60-70℃下浸轧工作液,浴比为1:28,二浸二轧,轧余率为105%,所述工作液包括:精练剂2g/L、双氧水7g/L、退浆酶BF-76585.5g/L、纤维素酶0.8g/L、渗透剂1.5g/L、尿素2.5g/L,103℃下堆置汽蒸26min,93℃下热洗,冷洗,烘干,再进行预定型,加入8.5g/L的抗热变黄剂,预定型温度为160℃,车速为18m/min;
S2、整理改性,将经S1前处理后的苎麻织物在48℃下浸轧整理液,浴比为1:28,二浸二轧,所述整理液包括:β-环糊精8g/L、多元羧酸8g/L、次亚磷酸钠1.5g/L、三乙醇胺0.8g/L、氯化钠2g/L,在96℃下预烘3min,再在135℃下烘焙2min,80℃水洗后烘干;
S3、还原染色,将经S2整理改性后的苎麻织物在56℃下浸轧还原染料形成的染液中,所述染液中包括:还原染料1.5g/L、渗透剂2.5g/L、扩散剂1.5g/L、染色助剂10g/L,二浸二轧,轧余率为75%,60℃下再浸轧还原液,一浸一轧,轧余率为75%,还原液包括:烧碱10g/L、保险粉2g/L、二氧化硫脲2.5g/L,使用饱和蒸汽进行快速汽蒸,还原汽蒸的温度为102℃,汽蒸时间为45s,水洗后用1g/L的双氧水在45℃下氧化13min,98℃下皂洗7min,热洗后烘干,其中所述染色助剂为苄基萘磺酸甲醛缩合物和木质素磺酸盐;
S4、后整理,将经S3还原染色后的苎麻织物进行柔软整理,柔软整理中,采用的柔软整理液包括:聚醚氨基改性硅油44g/L、抗滑移剂8g/L、抗静电剂2g/L,调节pH值为5.5-6,工作温度为105℃,车速为45m/min,再进行阻燃整理,阻燃整理中,采用的阻燃整理液包括:2,3-环氧丙基三甲基氯化铵28g/L、蒙脱土4.5g/L、异丙醇18g/L,在55℃的水浴中处理45min,浴比为1:25。
将实施例1-4中所述还原染料染整工艺得到的苎麻织物成品进行测试,结果如下表所述:
本发明提出的一种用于苎麻织物的还原染料染整工艺,首先在对织物进行前处理中,考虑到苎麻纤维不耐碱,若采用传统碱退浆工艺,工艺条件稍有不当,即会造成织物泛黄发硬,甚至强降过大,使其服用性受到影响,通过选用酶退浆代替碱退浆进行处理,由于酶退浆过程中只对淀粉浆进行分解,经热水洗去除后,纤维强力不受影响,因此织物整体手感较碱处理更柔软,同时所述酶退浆过程中加入精练剂和双氧水等进行煮练,对织物的色素、麻皮的去除效果较为明显,使得布面的光洁度、白度明显提高,并且还加入了渗透剂和尿素作为助剂,二者可以对织物进行了充分润湿,有利于提高织物的吸水性能和后续处理过程,使最终得到的织物清晰飘逸,且手感柔软,穿着舒服,此后再对织物进行预定型,进一步明显改善织物强力和外观平整度,提高面料织物吸收染料的能力,增加成品的尺寸稳定性;其次,在对织物进行整理改性过程中,通过利用多元羧酸与织物中的纤维素大分子和β-环糊精上的羟基同时发生酯化反应,由此可将所述β-环糊精均匀固着织物上;此后,在对上述整理改性后的苎麻织物进行还原染料浸染染色中,一方面,利用固着在织物上的β-环糊精的亲水性能,可增加还原染料的上染效率,另一方面,由于环糊精是一种环状低聚糖,具有独特的疏水空腔结构,对染料分子可形成包覆,因此当将织物浸轧在还原染料形成的悬浮体染液中时,织物上的环糊精分子可对还原染料形成包覆,得到一种类似微胶囊体的结构,这种微胶囊体具有优良的缓释功能,可以对染色速率进行控制,从而获得良好的匀染效果,并且由于这种包覆作用,使得染料分子能够最大程度地被吸附到织物上,从而明显提高织物纤维对染料的亲和力,最终获得较高的色牢度;最后,在对织物进行后整理中,先对面料进行柔软整理,赋予面料良好的弹性效果以及丰满度和持久性,再进行阻燃整理,通过选用蒙脱土作为阻燃剂,同时加入季铵盐对蒙脱土进行改性,使得织物阻燃效果更好,且无环境污染。
综合上述,本发明所述的用于苎麻织物的还原染料染整工艺,无论是前处理还是后续染色,都避免了对织物纤维造成损伤,因此,不仅显著改善了织物的手感、弹性等性能;而且染色均匀、色牢度高,色泽丰满。
以上所述,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,根据本发明的技术方案及其发明构思加以等同替换或改变,都应涵盖在本发明的保护范围之内。

Claims (13)

1.一种用于苎麻织物的还原染料染整工艺,其特征在于,包括如下步骤:
S1、前处理,将苎麻织物在60-70℃下浸轧工作液,浴比为1:25-35,二浸二轧,轧余率为90-110%,所述工作液包括:精练剂1-3g/L、双氧水5-8g/L、退浆酶4-6g/L、纤维素酶0.5-1g/L、渗透剂1-3g/L、尿素1-3g/L,100-105℃下堆置汽蒸20-30min,90-95℃下热洗,冷洗,烘干,再进行预定型,预定型温度为155-165℃,车速为15-25m/min;
S2、整理改性,将经S1前处理后的苎麻织物在45-55℃下浸轧整理液,浴比为1:20-30,二浸二轧,所述整理液包括:β-环糊精5-10g/L、多元羧酸5-15g/L、次亚磷酸钠0.5-2g/L,在90-100℃下预烘2-4min,再在120-140℃下烘焙1-5min,75-85℃水洗后烘干;
S3、还原染色,将经S2整理改性后的苎麻织物在50-60℃下浸轧还原染料形成的染液中,所述还原染料形成的染液中包括:还原染料1-3g/L、渗透剂1-3g/L、扩散剂1-3g/L、染色助剂5-20g/L,二浸二轧,轧余率为70-90%,55-65℃下再浸轧还原液,一浸一轧,轧余率为60-80%,还原液包括:烧碱5-25g/L、保险粉1-3g/L、二氧化硫脲1-3g/L,使用饱和蒸汽进行快速汽蒸,还原汽蒸的温度为100-110℃,汽蒸时间为40-60s,水洗后用0.1-5g/L的双氧水在40-60℃下氧化10-15min,90-100℃下皂洗5-10min,热洗后烘干,其中所述染色助剂选自六偏磷酸钠、甲基萘磺酸甲醛缩合物、萘磺酸甲醛缩合物、苄基萘磺酸甲醛缩合物、木质素磺酸盐中的至少一种;
S4、后整理,将经S3还原染色后的苎麻织物再依次进行柔软整理和阻燃整理。
2.根据权利要求1所述用于苎麻织物的还原染料染整工艺,其特征在于,S1中,退浆酶为退浆酶BF-7658;双氧水为含量为28-30wt%的双氧水。
3.根据权利要求1或2所述用于苎麻织物的还原染料染整工艺,其特征在于,S1中,预定型时加入8-10g/L的抗热变黄剂。
4.根据权利要求1或2所述用于苎麻织物的还原染料染整工艺,其特征在于,S2中,所述整理液中还包括三乙醇胺0.5-1g/L和氯化钠1-5g/L。
5.根据权利要求3所述用于苎麻织物的还原染料染整工艺,其特征在于,S2中,所述整理液中还包括三乙醇胺0.5-1g/L和氯化钠1-5g/L。
6.根据权利要求1或2所述用于苎麻织物的还原染料染整工艺,其特征在于,S3中,皂洗采用的皂洗剂包括:皂洗片1-3g/L和纯碱1-3g/L。
7.根据权利要求3所述用于苎麻织物的还原染料染整工艺,其特征在于,S3中,皂洗采用的皂洗剂包括:皂洗片1-3g/L和纯碱1-3g/L。
8.根据权利要求1或2所述用于苎麻织物的还原染料染整工艺,其特征在于,S4中,柔软整理采用的柔软整理液包括:聚醚氨基改性硅油40-50g/L、抗滑移剂5-10g/L、抗静电剂1-5g/L,柔软整理中,调节pH值为5.5-6,工作温度为100-120℃,车速为40-60m/min。
9.根据权利要求3所述用于苎麻织物的还原染料染整工艺,其特征在于,S4中,柔软整理采用的柔软整理液包括:聚醚氨基改性硅油40-50g/L、抗滑移剂5-10g/L、抗静电剂1-5g/L,柔软整理中,调节pH值为5.5-6,工作温度为100-120℃,车速为40-60m/min。
10.根据权利要求1或2所述用于苎麻织物的还原染料染整工艺,其特征在于,S4中,阻燃整理采用的阻燃整理液包括:2,3-环氧丙基三甲基氯化铵20-30g/L、蒙脱土3-5g/L、异丙醇15-20g/L,阻燃整理中,在50-70℃的水浴中处理40-60min,浴比为1:20-30。
11.根据权利要求3所述用于苎麻织物的还原染料染整工艺,其特征在于,S4中,阻燃整理采用的阻燃整理液包括:2,3-环氧丙基三甲基氯化铵20-30g/L、蒙脱土3-5g/L、异丙醇15-20g/L,阻燃整理中,在50-70℃的水浴中处理40-60min,浴比为1:20-30。
12.根据权利要求1或2所述用于苎麻织物的还原染料染整工艺,其特征在于,所述后整理后还包括烘干定型,所述烘干定型采用FIR4烘干定型机,逆毛进机,温度为110-120℃,定型速度为17-20m/min。
13.根据权利要求3所述用于苎麻织物的还原染料染整工艺,其特征在于,所述后整理后还包括烘干定型,所述烘干定型采用FIR4烘干定型机,逆毛进机,温度为110-120℃,定型速度为17-20m/min。
CN201610616719.7A 2016-07-29 2016-07-29 一种用于苎麻织物的还原染料染整工艺 Active CN106192458B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610616719.7A CN106192458B (zh) 2016-07-29 2016-07-29 一种用于苎麻织物的还原染料染整工艺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610616719.7A CN106192458B (zh) 2016-07-29 2016-07-29 一种用于苎麻织物的还原染料染整工艺

Publications (2)

Publication Number Publication Date
CN106192458A CN106192458A (zh) 2016-12-07
CN106192458B true CN106192458B (zh) 2019-04-23

Family

ID=57497389

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610616719.7A Active CN106192458B (zh) 2016-07-29 2016-07-29 一种用于苎麻织物的还原染料染整工艺

Country Status (1)

Country Link
CN (1) CN106192458B (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107059383B (zh) * 2016-12-28 2020-07-10 宣城加特林机械有限公司 一种全棉织物的涂料染色生产工艺
CN107028262B (zh) * 2017-04-19 2019-12-24 义乌市丝之浪假发股份有限公司 一种苎麻纤维造人工假发的方法
CN107059390A (zh) * 2017-05-11 2017-08-18 东莞市佳乾新材料科技有限公司 一种再生桑皮纤维用的全效精炼剂及其使用方法
CN107805957A (zh) * 2017-12-27 2018-03-16 安徽金润发制品有限公司 一种假发染色前处理工艺
CN109505155A (zh) * 2018-10-25 2019-03-22 安徽亚源印染有限公司 一种亚麻织物短湿蒸抗皱染整工艺
CN109944061A (zh) * 2019-03-06 2019-06-28 苏州申久高新纤维有限公司 一种服装面料染整工艺
TWI717894B (zh) * 2019-11-08 2021-02-01 亞東技術學院 染色用助劑及其製造方法與所應用之染色製程
EP4026945A1 (en) * 2021-01-07 2022-07-13 Calik Denim Tekstil San. Ve Tic. A.S. Encapsulated indigo
CN117286656A (zh) * 2023-09-25 2023-12-26 深圳市三木希色服饰有限公司 一种服装面料染整工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101736606A (zh) * 2009-12-24 2010-06-16 江南大学 一种采用β-环糊精提高喷墨印花性能的方法
CN102634992A (zh) * 2012-05-02 2012-08-15 江南大学 一种阳离子染料可染环糊精交联改性涤纶、棉及其混纺织物的方法
CN103161083A (zh) * 2011-12-08 2013-06-19 北京服装学院 一种使用还原染料高温染麻织物/纤维的方法
CN104963193A (zh) * 2015-07-28 2015-10-07 太仓市诚乐化纤有限公司 一种苎麻织物的染整工艺

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101736606A (zh) * 2009-12-24 2010-06-16 江南大学 一种采用β-环糊精提高喷墨印花性能的方法
CN103161083A (zh) * 2011-12-08 2013-06-19 北京服装学院 一种使用还原染料高温染麻织物/纤维的方法
CN102634992A (zh) * 2012-05-02 2012-08-15 江南大学 一种阳离子染料可染环糊精交联改性涤纶、棉及其混纺织物的方法
CN104963193A (zh) * 2015-07-28 2015-10-07 太仓市诚乐化纤有限公司 一种苎麻织物的染整工艺

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"汉麻织物还原染料悬浮体轧染染色";邵增进等;《印染》;20121231(第2期);29-31
"环糊精在纺织品加工中的应用";陈丽等;《印染助剂》;20090331;第26卷(第3期);6-9

Also Published As

Publication number Publication date
CN106192458A (zh) 2016-12-07

Similar Documents

Publication Publication Date Title
CN106192458B (zh) 一种用于苎麻织物的还原染料染整工艺
CN106245340B (zh) 一种用于苎麻织物的活性染料染整工艺
CN106149425B (zh) 一种棉涤混纺织物的染整加工方法
CN106223003B (zh) 一种涤棉混纺纤维织物的染整工艺
CN101481880B (zh) 一种怀旧生态棉、麻及其混纺面料的生产方法
CN1986951A (zh) 吸湿速干聚酯纤维织物的染整工艺
CN102912645B (zh) 一种双面异效的速干透气型面料的加工方法
CN102021810B (zh) 一种具有洗旧效果的针织面料成衣的加工方法
CN113684584B (zh) 纯棉色织高支高密免烫面料的制备方法
CN105714559A (zh) 纯棉匹染织物免烫整理方法
CN111139664A (zh) 一种涤纶与纤维素纤维混纺纬弹面料生产工艺
CN103556368A (zh) 一种棉涤交织氨纶包芯弹力面料的生产方法
CN103541182A (zh) 一种氨纶包芯弹力织物的生产方法
CN105862387A (zh) 一种抗菌防皱莱赛尔棉混纺织物的染整加工方法
CN105401407A (zh) 纯棉织物的免烫三防整理工艺
CN109097974A (zh) 一种色织四面弹面料成衣免烫的加工方法
CN104846535A (zh) 一种滑爽型真丝与棉混纺纱凹凸蜂巢提花经编面料
CN106223077A (zh) 一种亚麻人棉混纺织物的染整方法
CN105780552A (zh) 一种木棉混纺织物的染色工艺
CN104562351B (zh) 一种含不锈钢纤维的羊毛生产工艺
CN106192161B (zh) 一种粘涤空气泡色织面料的加工方法
WO2020207003A1 (zh) 一种双色效应经编绒类织物的制备方法
CN113373684B (zh) 一种基于液氨与丝光联合整理的棉织物处理工艺
CN113123125A (zh) 一种纯麻薄荷抗菌加凉感面料的制备方法及其采用该方法制备的面料
CN103173985A (zh) 牛仔织物防水防油整理工艺

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address

Address after: No. 1201, Tushan Road, Bengbu, Anhui 233000

Patentee after: Anhui Huayang Technology Co.,Ltd.

Country or region after: China

Address before: No. 1201, Tushan Road, Bengbu, Anhui 233000

Patentee before: ANHUI YAYUAN PRINTING AND DYEING Co.,Ltd.

Country or region before: China

CP03 Change of name, title or address