CN111574848A - 一种混合染料及利用其超临界co2无水黑色拼染的方法 - Google Patents

一种混合染料及利用其超临界co2无水黑色拼染的方法 Download PDF

Info

Publication number
CN111574848A
CN111574848A CN202010537829.0A CN202010537829A CN111574848A CN 111574848 A CN111574848 A CN 111574848A CN 202010537829 A CN202010537829 A CN 202010537829A CN 111574848 A CN111574848 A CN 111574848A
Authority
CN
China
Prior art keywords
dyeing
supercritical
dyed
disperse
dye
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.)
Granted
Application number
CN202010537829.0A
Other languages
English (en)
Other versions
CN111574848B (zh
Inventor
郑环达
郑来久
景显东
张月
刘国华
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.)
Dalian Polytechnic University
Original Assignee
Dalian Polytechnic University
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 Dalian Polytechnic University filed Critical Dalian Polytechnic University
Priority to CN202010537829.0A priority Critical patent/CN111574848B/zh
Publication of CN111574848A publication Critical patent/CN111574848A/zh
Application granted granted Critical
Publication of CN111574848B publication Critical patent/CN111574848B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046Mixtures of two or more azo dyes
    • C09B67/0051Mixtures of two or more azo dyes mixture of two or more monoazo dyes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0079Azoic dyestuff preparations
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/008Preparations of disperse dyes or solvent 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
    • 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
    • D06P1/16General 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 dispersed, e.g. acetate, dyestuffs
    • 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
    • D06P1/94General 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 dyes dissolved in solvents which are in the supercritical state
    • 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
    • D06P3/02Material containing basic nitrogen
    • D06P3/04Material containing basic nitrogen containing amide groups
    • D06P3/14Wool
    • D06P3/143Wool using dispersed 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
    • 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
    • D06P3/02Material containing basic nitrogen
    • D06P3/04Material containing basic nitrogen containing amide groups
    • D06P3/24Polyamides; Polyurethanes
    • D06P3/26Polyamides; Polyurethanes using dispersed dyestuffs
    • 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
    • D06P3/34Material containing ester groups
    • D06P3/52Polyesters
    • D06P3/54Polyesters using dispersed dyestuffs
    • 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
    • D06P3/6033Natural or regenerated cellulose using dispersed 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
    • 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
    • D06P3/70Material containing nitrile groups
    • D06P3/72Material containing nitrile groups using dispersed dyestuffs
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/54Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

本发明涉及一种混合染料及利用其超临界CO2无水黑色拼染的方法,属于拼染技术领域。本发明所述混合染料为分散红54、分散蓝79和分散红167中的至少两种。本发明首次在超临界CO2流体中采用分散红54和分散蓝79两种染料、分散红54、分散蓝79和分散红167三种染料一浴实现黑色拼色,具有工艺简单、提升力高的清洁环保优势。

Description

一种混合染料及利用其超临界CO2无水黑色拼染的方法
技术领域
本发明涉及一种混合染料及利用其超临界CO2无水黑色拼染的方法,属于拼染技术领域。
背景技术
分散染料是纺织品印染加工中的主要染料,在众多色系中,黑色作为广受消费者青睐的颜色之一,一般采用不同分散染料组分按照一定比例拼混而成,以解决单一黑色染料的染深性、提升力和色牢度不足的问题。通常,为了获得良好的染色性能,拼混所用的分散染料应具有良好的配伍性和染色加和性,即染料的上染速率相同或相近,混合染料的上染率基本等于各个染料单独上染率之和。同时,为了易于控制色光,拼色用染料种类应尽可能少,以提高染色生产的一次成功率和修色效率,缩短染色周期,节约生产成本。
近年来,超临界CO2流体染色从实验室研究向着工程化应用不断迈进,现已实现了涤纶纤维、筒纱、坯布、成衣的无水染色示范。2004年,日本S.Kawahara等人探讨了分散染料拼混对拼色色光的影响因素,实验结果表示,染后试样呈现不同色光的紫色,主要受实验时间、温度和压力的影响。2008年,浙江工业大学林春绵等人申请了一种超临界CO2介导的拼色染色方法,通过多浴法拼色获得了红紫、蓝紫、橙红、橙黄、蓝绿、黄绿色。但所述超临界CO2流体多浴法拼色技术需通过2次及以上的多次染色套染获得所需颜色,工艺复杂且拼色时间过长,不利于超临界CO2流体技术的工业化推广应用。研究至今,对于分散染料超临界CO2一浴拼色染色研究报道较少,特别是超临界CO2流体拼染黑色,目前还未见公开报道。
发明内容
本发明通过不同分散染料的组合,解决了上述的问题。
本发明提供了一种用于超临界CO2无水黑色拼染的混合染料,所述混合染料为分散红54、分散蓝79和分散红167中的至少两种。
本发明优选为所述混合染料为分散红54和分散蓝79的混合。
本发明优选为所述分散红54与分散蓝79的重量比为1:1。
本发明优选为所述混合染料为分散红54、分散蓝79和分散红167的混合。
本发明优选为所述分散红54、分散蓝79与分散红167的重量比为1:1.25:0.15。
本发明另一目的为提供一种利用上述混合染料的超临界CO2无水黑色拼染方法,所述方法为:以超临界CO2流体为染色介质,采用混合染料对待染纺织品进行一步染色。
本发明优选为所述方法为:将1-6%(o.w.f)的混合染料置于染料釜内,再将待染纺织品置于染色釜内,于80-140℃、16-28MPa的条件下对待染纺织品进行染色20-90min。
本发明优选为所述待染纺织品的材质为涤纶、超仿棉、腈纶、羊毛或芳纶。
本发明优选为所述待染纺织品的类型为纤维、筒纱、绞纱、织物、织带或鞋材。
本发明有益效果为:
本发明首次在超临界CO2流体中采用分散红54和分散蓝79两种染料、分散红54、分散蓝79和分散红167三种染料一浴实现黑色拼色,具有工艺简单、提升力高的清洁环保优势。
本发明所得的黑色可以满足商品化黑色要求,按照GB/T 3920-2008《纺织品色牢度试验耐摩擦色牢度》、GB/T 3921-2008《纺织品色牢度试验耐洗色牢度:试验》评定,染色纺织品耐水洗和干、湿摩擦色牢度均在4-5级以上,符合国家标准要求。
具体实施方式
下述非限制性实施例可以使本领域的普通技术人员更全面地理解本发明,但不以任何方式限制本发明。
实施例1
一种超临界CO2无水黑色拼染方法,所述方法为:将1%(o.w.f)的分散红54和分散蓝79混合染料按重量比1:1置于染料釜中,再将待染涤纶织物置于染色釜中,以超临界CO2流体为染色介质,于120℃、24MPa的条件下对待染涤纶织物进行染色60min。染色完成后,涤纶织物L*、a*、b*、C*和H* ab分别为-59.83、2.32、-2.16、2.38和-2.1,染色涤纶织物耐水洗色牢度和耐摩擦色牢度为4-5级以上。
实施例2
一种超临界CO2无水黑色拼染方法,所述方法为:将2%(o.w.f)的分散红54和分散蓝79混合染料按重量比1:1置于染料釜中,再将待染涤纶筒纱置于染色釜中,以超临界CO2流体为染色介质,于120℃、24MPa的条件下对待染涤纶筒纱进行染色60min。染色完成后,涤纶筒纱L*、a*、b*、C*和H* ab分别为-67.19、2.83、-1.98、2.8和-2.01,染色涤纶筒纱耐水洗色牢度和耐摩擦色牢度为4-5级以上。
实施例3
一种超临界CO2无水黑色拼染方法,所述方法为:将3%(o.w.f)的分散红54和分散蓝79混合染料按重量比1:1置于染料釜中,再将待染腈纶纤维置于染色釜中,以超临界CO2流体为染色介质,于120℃、22MPa的条件下对待染腈纶纤维进行染色60min。染色完成后,腈纶纤维L*、a*、b*、C*和H* ab分别为-70.54、1.08、-2.33、2.01和-2.05。染色腈纶纤维耐水洗色牢度和耐摩擦色牢度为4-5级以上。
实施例4
一种超临界CO2无水黑色拼染方法,所述方法为:将2%(o.w.f)的分散红54和分散蓝79混合染料按重量比1:1置于染料釜中,再将待染羊毛纤维置于染色釜中,以超临界CO2流体为染色介质,于100℃、22MPa的条件下对待染羊毛纤维进行染色60min。染色完成后,羊毛纤维L*、a*、b*、C*和H* ab分别为-66.04、3.03、-2.42、2.55和-2.71。染色羊毛纤维耐水洗色牢度和耐摩擦色牢度为4级以上。
实施例5
一种超临界CO2无水黑色拼染方法,所述方法为:将2%(o.w.f)的分散红54、分散蓝79和分散红167混合染料按重量比1:1.25:0.15置于染料釜中,再将待染涤纶织物置于染色釜中,以超临界CO2流体为染色介质,于120℃、24MPa的条件下对待染涤纶织物进行染色60min。染色完成后,涤纶织物L*、a*、b*、C*和H* ab分别为-68.05、1.83、-1.02、2.2和-1.76。染色涤纶织物耐水洗色牢度和耐摩擦色牢度为4-5级以上。
实施例6
一种超临界CO2无水黑色拼染方法,所述方法为:将3%(o.w.f)的分散红54和分散蓝79混合染料按重量比1:1置于染料釜中,再将待染芳纶织物置于染色釜中,以超临界CO2流体为染色介质,于140℃、28MPa的条件下对待染芳纶织物进行染色90min。染色完成后,芳纶织物L*、a*、b*、C*和H* ab分别为-65.13、3.48、-3.79、2.83和-2.92。染色芳纶织物耐水洗色牢度和耐摩擦色牢度为4级。
实施例7
一种超临界CO2无水黑色拼染方法,所述方法为:将4%(o.w.f)的分散红54和分散蓝79混合染料按重量比1:1置于染料釜中,再将待染超细涤纶毛巾布置于染色釜中,以超临界CO2流体为染色介质,于120℃、24MPa的条件下对待染超细涤纶毛巾布进行染色60min。染色完成后,超细涤纶毛巾布L*、a*、b*、C*和H* ab分别为-71.67、2.17、-2.11、2.22和-2.06。染色超细涤纶毛巾布耐水洗色牢度和耐摩擦色牢度为4-5级以上。
实施例8
一种超临界CO2无水黑色拼染方法,所述方法为:将5%(o.w.f)的分散红54和分散蓝79混合染料按重量比1:1置于染料釜中,再将待染涤纶织带置于染色釜中,以超临界CO2流体为染色介质,于120℃、24MPa的条件下对待染涤纶织带进行染色60min。染色完成后,涤纶织带L*、a*、b*、C*和H* ab分别为-74.15、1.15、-2.36、1.42和-2.2。染色涤纶织带耐水洗色牢度和耐摩擦色牢度为4-5级以上。
实施例9
一种超临界CO2无水黑色拼染方法,所述方法为:将6%(o.w.f)的分散红54和分散蓝79混合染料按重量比1:1置于染料釜中,再将待染涤纶鞋材置于染色釜中,以超临界CO2流体为染色介质,于120℃、26MPa的条件下对待染涤纶鞋材进行染色60min。染色完成后,涤纶鞋材L*、a*、b*、C*和H* ab分别为-76.52、0.40、-1.98、0.54和-1.96。染色涤纶鞋材耐水洗色牢度和耐摩擦色牢度为4-5级以上。

Claims (9)

1.一种用于超临界CO2无水黑色拼染的混合染料,其特征在于:所述混合染料为分散红54、分散蓝79和分散红167中的至少两种。
2.根据权利要求1所述用于超临界CO2无水黑色拼染的混合染料,其特征在于:所述混合染料为分散红54和分散蓝79的混合。
3.根据权利要求2所述用于超临界CO2无水黑色拼染的混合染料,其特征在于:所述分散红54与分散蓝79的重量比为1:1。
4.根据权利要求1所述用于超临界CO2无水黑色拼染的混合染料,其特征在于:所述混合染料为分散红54、分散蓝79和分散红167的混合。
5.根据权利要求4所述用于超临界CO2无水黑色拼染的混合染料,其特征在于:所述分散红54、分散蓝79与分散红167的重量比为1:1.25:0.15。
6.一种利用权利要求1、2、3、4或5所述混合染料的超临界CO2无水黑色拼染方法,其特征在于:所述方法为:以超临界CO2流体为染色介质,采用混合染料对待染纺织品进行一步染色。
7.根据权利要求6所述的方法,其特征在于:所述方法为:将1-6%(o.w.f)的混合染料置于染料釜内,再将待染纺织品置于染色釜内,于80-140℃、16-28MPa的条件下对待染纺织品进行染色20-90min。
8.根据权利要求6所述的方法,其特征在于:所述待染纺织品的材质为涤纶、超仿棉、腈纶、羊毛或芳纶。
9.根据权利要求6所述的方法,其特征在于:所述待染纺织品的类型为纤维、筒纱、绞纱、织物、织带或鞋材。
CN202010537829.0A 2020-06-12 2020-06-12 一种混合染料及利用其超临界co2无水黑色拼染的方法 Active CN111574848B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010537829.0A CN111574848B (zh) 2020-06-12 2020-06-12 一种混合染料及利用其超临界co2无水黑色拼染的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010537829.0A CN111574848B (zh) 2020-06-12 2020-06-12 一种混合染料及利用其超临界co2无水黑色拼染的方法

Publications (2)

Publication Number Publication Date
CN111574848A true CN111574848A (zh) 2020-08-25
CN111574848B CN111574848B (zh) 2022-02-18

Family

ID=72124107

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010537829.0A Active CN111574848B (zh) 2020-06-12 2020-06-12 一种混合染料及利用其超临界co2无水黑色拼染的方法

Country Status (1)

Country Link
CN (1) CN111574848B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022080024A1 (ja) * 2020-10-16 2022-04-21 株式会社カネカ アクリル系繊維の染色方法及び染色されたアクリル系繊維の製造方法
CN117071299A (zh) * 2023-10-18 2023-11-17 泰和新材集团股份有限公司 一种绿色环保的间位芳纶纤维染色方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104278567A (zh) * 2013-07-09 2015-01-14 无锡市兴麟染整环保有限公司 一种芳纶/粘胶混纺织物低温等离子体预处理的超临界二氧化碳染色工艺
CN106245353A (zh) * 2016-08-29 2016-12-21 盛虹集团有限公司 Ptt面料免蒸洗印花工艺用分散染料组合物
CN108086022A (zh) * 2017-12-26 2018-05-29 中原工学院 纺织品用超临界co2流体染料组合物及染色系统和方法
CN110862699A (zh) * 2019-11-29 2020-03-06 海宁绿宇纺织科技有限公司 一种无水染色分散染料色浆、制备方法及用途

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104278567A (zh) * 2013-07-09 2015-01-14 无锡市兴麟染整环保有限公司 一种芳纶/粘胶混纺织物低温等离子体预处理的超临界二氧化碳染色工艺
CN106245353A (zh) * 2016-08-29 2016-12-21 盛虹集团有限公司 Ptt面料免蒸洗印花工艺用分散染料组合物
CN108086022A (zh) * 2017-12-26 2018-05-29 中原工学院 纺织品用超临界co2流体染料组合物及染色系统和方法
CN110862699A (zh) * 2019-11-29 2020-03-06 海宁绿宇纺织科技有限公司 一种无水染色分散染料色浆、制备方法及用途

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
XIANG-JUN KONG等: "Multicomponent system of trichromatic disperse dye solubility in supercritical carbon dioxide", 《JOURNAL OF CO2 UTILIZATION》 *
董萍: "分散红54在超临界CO2中对涤纶织物染色的共溶剂效应", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 *
郑环达等: "超临界二氧化碳流体染色工程化研究进展", 《精细化工》 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022080024A1 (ja) * 2020-10-16 2022-04-21 株式会社カネカ アクリル系繊維の染色方法及び染色されたアクリル系繊維の製造方法
CN117071299A (zh) * 2023-10-18 2023-11-17 泰和新材集团股份有限公司 一种绿色环保的间位芳纶纤维染色方法
CN117071299B (zh) * 2023-10-18 2024-01-26 泰和新材集团股份有限公司 一种绿色环保的间位芳纶纤维染色方法

Also Published As

Publication number Publication date
CN111574848B (zh) 2022-02-18

Similar Documents

Publication Publication Date Title
CN103525123B (zh) 一种尼龙海岛超纤革面料复合染料及应用
CN100478517C (zh) 一种用于涤纶染色的一剂型助剂
CN103132350B (zh) 一种涤锦交织面料的制造方法
CN101392462A (zh) 涤棉织物分散、活性染料一浴特深染色工艺
CN101597867B (zh) 棉针织品染鲜艳荧光绿色的方法
CN111574848B (zh) 一种混合染料及利用其超临界co2无水黑色拼染的方法
CN102031017A (zh) 一种分散染料组合物及其应用
CN105970688A (zh) 一种锦纶56纤维面料的酸性浴染色方法
CN102605652A (zh) 以稀土物质为媒染剂的真丝绸染色方法
CN107476081A (zh) 一种聚酯纤维‑纤维素纤维混合纺织品的染整工艺
CN102535205B (zh) 一种织物染色的后处理固色工艺
CN109137565A (zh) 一种锦纶织带的酸性染料连续轧染方法
CN108677562A (zh) 一种涤棉混纺纤维无前处理染色方法
CN111675925B (zh) 一种混合染料及利用其超临界co2无水拼色的方法
CN106368019A (zh) 纤维素纤维的黑色染色方法
CN108049220A (zh) 一种活性染料与酸性染料的组合物及其应用
CN101424053A (zh) 染色方法
CN103924463A (zh) 一种一浴一步法染中深色棉/锦织物的工艺
CN101424054B (zh) 一种染色方法
CN107287933A (zh) 一种聚酰亚胺纤维或聚酰亚胺织物的染色方法
CN102965978B (zh) 一种混合散纤维的染色方法
CN107435253A (zh) 一种适用于涤腈棉混纺织物的印染剂
CN106283729A (zh) 超细纤维合成革的两浴法染色方法
CN103255645B (zh) 山羊绒/粘胶混纺织物染色工艺
CN108049219A (zh) 一种活性染料与酸性染料的组合物及其应用

Legal Events

Date Code Title Description
PB01 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