CN105401466B - 一种赤藓红对相变调温粘胶纤维的染色方法 - Google Patents

一种赤藓红对相变调温粘胶纤维的染色方法 Download PDF

Info

Publication number
CN105401466B
CN105401466B CN201510915998.2A CN201510915998A CN105401466B CN 105401466 B CN105401466 B CN 105401466B CN 201510915998 A CN201510915998 A CN 201510915998A CN 105401466 B CN105401466 B CN 105401466B
Authority
CN
China
Prior art keywords
temperature
erythrosine
changing
phase
viscose rayon
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.)
Expired - Fee Related
Application number
CN201510915998.2A
Other languages
English (en)
Other versions
CN105401466A (zh
Inventor
刘艳春
金美菊
白刚
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.)
NINGBO FIBRE INSPECTION INSTITUTE
University of Shaoxing
Original Assignee
NINGBO FIBRE INSPECTION INSTITUTE
University of Shaoxing
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 NINGBO FIBRE INSPECTION INSTITUTE, University of Shaoxing filed Critical NINGBO FIBRE INSPECTION INSTITUTE
Priority to CN201510915998.2A priority Critical patent/CN105401466B/zh
Publication of CN105401466A publication Critical patent/CN105401466A/zh
Application granted granted Critical
Publication of CN105401466B publication Critical patent/CN105401466B/zh
Expired - Fee Related 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
    • D06P1/39General 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 acid dyes
    • D06P1/40General 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 acid dyes using acid dyes without azo groups
    • 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
    • D06P1/445Use of auxiliary substances before, during or after dyeing or printing
    • 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
    • D06P3/6008Natural or regenerated cellulose using acid dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

本发明公开了一种赤藓红对相变调温粘胶纤维的染色方法,其特征在于:利用阳离子醚化剂对相变调温粘胶纤维进行预处理,使处理后的相变调温粘胶纤维表面呈阳荷性,对色素的吸附能力大大增强,对色素负离子有静电吸引力,增加了赤藓红上染相变调温粘胶纤维的染座,从而大大提高了上染百分率和色牢度。实现了既生态环保、又有较高得色率的赤藓红色素在相变调温粘胶纤维上的染色。

Description

一种赤藓红对相变调温粘胶纤维的染色方法
技术领域:
本发明涉及一种相变调温粘胶纤维的染色方法,更具体的是涉及一种赤藓红对相变调温粘胶纤维的染色方法。
背景技术:
赤藓红是一种人工合成色素,色泽鲜艳,成本低廉,安全环保,主要用做食品添加剂和化妆品着色剂。目前,尚未开发出将赤藓红用于纺织品上的染色工艺,其原因是:由于赤藓红色素结构简单,分子中缺乏较长的共轭双键体系,分子芳环共平面性不强,对纤维素纤维的上染百分率低,染着性差,很难得到较好的染色性能。
因此,如何解决赤藓红色素在纤维素纤维上染色性差的问题,充分利用其安全环保的优良性能,探索其对纺织品染色加工工艺和方法已十分迫切。
发明内容:
本发明所要解决的技术问题在于提供一种赤藓红对相变调温粘胶纤维的染色方法。
本发明采取的技术方案如下:
一种赤藓红对相变调温粘胶纤维的染色方法,其特征在于,包括如下步骤:
(1)首先采用阳离子醚化剂对相变调温粘胶纤维进行预处理,使相变调温粘胶纤维表面呈阳荷性;
(2)采用赤藓红色素对上述预处理后的相变调温粘胶纤维进行染色。
采用以下优选的方案,可以获得更好的上染率和染色牢度:
步骤(1)的预处理工艺为:阳离子醚化剂用量2-8%owf,纯碱或烧碱用量1-5g/L,渗透剂用量1g/L,浴比1:30,60-90℃下处理20-50min,水洗,烘干。
所述的阳离子醚化剂优选为改性剂LD-8202(杭州绿典化工有限公司),所述的渗透剂优选为JFC。
步骤(2)的染色工艺为:(1)工艺处方:赤藓红用量1-7%owf,pH=7,浴比1:30;(2)工艺条件:室温下入染,1℃/min升温到60-100℃,保温60分钟,水洗,烘干。
最佳的方案为:
(1)预处理:采用改性剂LD-8202用量6%owf,纯碱4g/L,渗透剂JFC 1g/L,浴比1:30,80℃条件下处理40min,水洗,烘干;
(2)染色工艺:赤藓红用量1-7%owf(根据所需颜色深浅而定),pH=7,浴比1:30,室温下入染,1℃/min升温到80℃,保温60分钟,水洗,烘干。
本发明的有益效果如下:
(1)本发明将安全环保的赤藓红色素用于相变调温粘胶纤维染色加工,实现了相变调温粘胶纤维的生态染色,同时扩大了赤藓红色素的应用领域,且由于赤藓红色素安全环保,在染色质量及环保性方面具有十分显著的效果。
(2)本发明先用阳离子醚化剂对相变调温粘胶纤维进行预处理,再采用赤藓红对预处理后的相变调温粘胶纤维进行染色,由于赤藓红是一种酸性红色素,阳离子醚化剂处理使相变调温粘胶纤维表面呈阳荷性,对赤藓红色素的吸附能力大大增强,同时对色素负离子有静电吸引力,提高了赤藓红色素的上染百分率和染色牢度,经试验证实,其K/S值和染料牢度均达到工业要求。
下面结合实施例对本发明作进一步详细描述:
具体实施方式:
实施例1:改性剂LD-8202用量对染色性能的影响。
一种赤藓红对相变调温粘胶纤维的染色方法,方法如下:
步骤a.预处理工艺:改性剂LD-8202用量0-8%owf,纯碱4g/L,渗透剂JFC 1g/L,浴比1:30,80℃条件下处理40min,水洗,烘干。
步骤b.染色工艺:赤藓红用量3%owf,pH=7,浴比1:30,室温下入染,1℃/min升温到80℃,保温60分钟,水洗,烘干。
采用上述工艺,调整改性剂LD-8202用量,测试其对染色性能的影响,如表1所示。
表1、改性剂LD-8202用量对染色性能的影响。
改性剂用量(%owf) K/S
0 0.2652
2 0.4753
4 0.9567
6 1.3443
8 1.4116
10 1.4307
由表1可以看出:在一定范围内,随着改性剂LD-8202用量的增加,K/S值增大,得色量增加;当改性剂LD-8202用量大于8%owf时,继续增加改性剂用量,K/S值变化不大,综合考虑经济因素,当改性剂LD-8202用量6~8%owf时,效果为最佳。
实施例2:不同赤藓红用量对染色性能的影响。
一种赤藓红对相变调温粘胶纤维的染色方法,方法如下:
步骤a.预处理工艺:改性剂LD-8202用量6%owf,纯碱4g/L,渗透剂JFC 1g/L,浴比1:30,80℃条件下处理40min,水洗,烘干。
步骤b.染色工艺:赤藓红用量1-7%owf,pH=7,浴比1:30,室温下入染,1℃/min升温到80℃,保温60分钟,水洗,烘干。
采用上述工艺,调整赤藓红用量,测试其对染色性能的影响,如表2所示。
表2、赤藓红用量对染色性能的影响。
赤藓红用量(%owf) K/S
1 0.4296
3 1.3443
5 1.9521
7 2.1842
由表2可以看出:随着赤藓红用量的增加,K/S值增大,得色量增大。染色时具体用量依据所需颜色深浅而定,染浅色时,所需赤藓红用量小;染深色时,所需赤藓红用量大。
实施例3:不同染色温度对染色性能的影响。
一种赤藓红对相变调温粘胶纤维的染色方法,方法如下:
步骤a.预处理工艺:改性剂LD-8202用量6%owf,纯碱4g/L,渗透剂JFC 1g/L,浴比1:30,80℃条件下处理40min,水洗,烘干。
步骤b.染色工艺:赤藓红用量3%owf,pH=7,浴比1:30,室温下入染,1℃/min分别升温到40,60,80,100℃,保温60分钟,水洗,烘干。
采用上述工艺,调整不同温度,测试其对染色性能的影响,如表3所示。
表3、染色温度对染色性能的影响。
染色温度(℃) K/S
40 0.3574
60 1.1845
80 1.3443
100 1.3169
由表3可以看出:随着染色温度的升高,K/S值进一步升高,至80℃染色条件下,K/S值最大,继续升高温度,得色量略有下降。
实施例4:染色牢度对比。
工艺过程:
步骤a.预处理工艺:改性剂LD-8202用量6%owf,纯碱4g/L,渗透剂JFC 1g/L,浴比1:30,80℃条件下处理40min,水洗,烘干。
步骤b.染色工艺:赤藓红用量3%owf,pH=7,浴比1:30,室温下入染,1℃/min升温到80℃,保温60分钟,皂洗,烘干。
将上述实施例与未进行预处理样品的染色牢度进行对比,结果见表4。
表4、皂洗牢度
从表4可以看出,相变调温粘胶纤维经过阳离子醚化剂预处理、再进行染色,可将染色样品皂洗牢度提高1级左右。
分析总结:
1.本发明首先用阳离子醚化剂对相变调温粘胶纤维进行预处理,再采用赤藓红对改性后的相变调温粘胶纤维进行染色,从而有效地提高了赤藓红在相变调温粘胶纤维上的上染百分率和色牢度。
2.通过对于阳离子醚化剂、赤藓红的用量、染色温度等工艺控制,可以有效提高赤藓红的上染率及色牢度,最终实现了赤藓红对于相变调温粘胶纤维的生态染色。
3.综合最优的实施例为:
(1)阳离子醚化剂预处理:采用改性剂LD-8202用量6%owf,纯碱4g/L,渗透剂JFC1g/L,浴比1:30,80℃条件下处理40min,水洗,烘干。
(2)染色工艺:赤藓红用量1-7%owf(根据染色所需颜色深浅而定),pH=7,浴比1:30,室温下入染,1℃/min升温到80℃,保温60分钟,水洗,烘干。

Claims (2)

1.一种赤藓红对相变调温粘胶纤维的染色方法,其特征在于,包括如下步骤:
(1)首先采用阳离子醚化剂对相变调温粘胶纤维进行预处理,使相变调温粘胶纤维表面呈阳荷性;
步骤(1)的预处理工艺为:阳离子醚化剂用量2-8%owf,纯碱或烧碱用量1-5g/L,渗透剂用量1g/L,浴比1:30,60-90℃下处理20-50min,水洗,烘干;
所述的阳离子醚化剂为改性剂LD-8202,所述的渗透剂为JFC;
(2)再采用赤藓红色素对上述预处理后的相变调温粘胶纤维进行染色;
步骤(2)的染色工艺为:赤藓红用量1-7%owf,pH=7,浴比1:30,室温下入染,1℃/min升温到60-100℃,保温60分钟,水洗,烘干。
2.如权利要求1所述的一种赤藓红对相变调温粘胶纤维的染色方法,其特征在于:
(1)预处理:采用改性剂LD-8202用量6%owf,纯碱4g/L,渗透剂JFC 1g/L,浴比1:30,80℃条件下处理40min,水洗,烘干;
(2)染色工艺:赤藓红用量1-7%owf,pH=7,浴比1:30,室温下入染,1℃/min升温到80℃,保温60分钟,水洗,烘干。
CN201510915998.2A 2015-12-10 2015-12-10 一种赤藓红对相变调温粘胶纤维的染色方法 Expired - Fee Related CN105401466B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510915998.2A CN105401466B (zh) 2015-12-10 2015-12-10 一种赤藓红对相变调温粘胶纤维的染色方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510915998.2A CN105401466B (zh) 2015-12-10 2015-12-10 一种赤藓红对相变调温粘胶纤维的染色方法

Publications (2)

Publication Number Publication Date
CN105401466A CN105401466A (zh) 2016-03-16
CN105401466B true CN105401466B (zh) 2017-11-14

Family

ID=55467200

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510915998.2A Expired - Fee Related CN105401466B (zh) 2015-12-10 2015-12-10 一种赤藓红对相变调温粘胶纤维的染色方法

Country Status (1)

Country Link
CN (1) CN105401466B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106319755A (zh) * 2016-09-20 2017-01-11 杨晶晶 一种吸色布制得的方法及制得的产品

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004176238A (ja) * 2002-11-22 2004-06-24 Matsumoto Yushi Seiyaku Co Ltd 高染色堅牢度を付与されたセルロース系繊維構造物及び処理方法
CN102226315A (zh) * 2011-04-20 2011-10-26 盐城纺织职业技术学院 盐地碱蓬天然染料上染纤维素纤维织物的方法
CN104233799A (zh) * 2013-06-17 2014-12-24 无锡市东新织造有限公司 一种阳离子改性食用色素染棉工艺
CN103821014A (zh) * 2014-03-20 2014-05-28 海安县福兴漂染有限公司 基于棉纤维非反应型改性的天然染料染色方法

Also Published As

Publication number Publication date
CN105401466A (zh) 2016-03-16

Similar Documents

Publication Publication Date Title
CN104233866B (zh) 一种纤维素纤维织物阳离子改性及无盐染色的方法
Ali et al. Effect of tannic acid and metallic mordants on the dyeing properties of natural dye extracted from Acacia nilotica bark
CN101768883B (zh) 一种无甲醛活性染料固色剂的制备方法
Tsatsaroni et al. Effect of enzymatic treatment on the dyeing of cotton and wool fibres with natural dyes
CN102758350B (zh) 一种纺织品印染方法
CN103074766B (zh) 一种纤维素纤维织物活性染料无盐染深色方法
CN103556497A (zh) 一种多层次颜色牛仔纱线的染色方法
El-Shishtawy et al. Dyeing of modified acrylic fibers with curcumin and madder natural dyes
CN102561053A (zh) 一种漆酶催化茶多酚用于蚕丝染色的方法
CN104562761B (zh) 一种锦纶和氨纶同时上染的工艺
CN102094341B (zh) 一种商陆超声波提取色素对真丝织物的染色方法
Maulik et al. Painting on handloom cotton fabric with colourants extracted from natural sources
CN105178069A (zh) 一种棉织物的无媒染色方法
CN103924463A (zh) 一种一浴一步法染中深色棉/锦织物的工艺
CN103790016B (zh) 一种棉纺织品的酸性染料染色方法
CN105401466B (zh) 一种赤藓红对相变调温粘胶纤维的染色方法
CN108442149B (zh) 一种活性染料彩色微球对织物的循环染色方法
Khattak et al. Colour Fastness and Tensile Strength of Cotton Fabric Dyed with Natural Extracts of Alkanna tinctoria by Continuous Dyeing Technique.
CN107653710A (zh) 一种棉织物酸性染料染色的制备方法
CN108824021B (zh) 一种基于偶合反应进行真丝染色与防皱整理的方法
CN102926225A (zh) 一种对纺织品进行一步法染色和功能性整理的方法
CN106223073A (zh) 一种涤/棉混纺织物的一浴一步法染色方法
Khattak et al. Colour gamut of pad steam dyed cotton fabric from natural extracts of Rubia tinctorum and Rubia cordifolia
Liu et al. Preparation of a cationic environment-friendly fixing agent
CN104233799A (zh) 一种阳离子改性食用色素染棉工艺

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171114

Termination date: 20181210