WO2019041593A1 - 涤纶织物湿法转移印花用浸轧液及其配制方法 - Google Patents

涤纶织物湿法转移印花用浸轧液及其配制方法 Download PDF

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WO2019041593A1
WO2019041593A1 PCT/CN2017/113299 CN2017113299W WO2019041593A1 WO 2019041593 A1 WO2019041593 A1 WO 2019041593A1 CN 2017113299 W CN2017113299 W CN 2017113299W WO 2019041593 A1 WO2019041593 A1 WO 2019041593A1
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transfer printing
agent
wet transfer
add
paste
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PCT/CN2017/113299
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French (fr)
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左凯杰
颜怀成
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黄庄芳容
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    • 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
    • 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
    • D06P1/46—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 using compositions containing natural macromolecular substances or derivatives thereof
    • D06P1/48—Derivatives of carbohydrates
    • 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
    • D06P1/46—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 using compositions containing natural macromolecular substances or derivatives thereof
    • D06P1/48—Derivatives of carbohydrates
    • D06P1/50—Derivatives of cellulose
    • 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
    • D06P1/62—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 using compositions containing low-molecular-weight organic compounds with sulfate, sulfonate, sulfenic or sulfinic groups
    • 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
    • D06P1/673—Inorganic compounds
    • 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
    • D06P3/34—Material containing ester groups
    • D06P3/52—Polyesters
    • D06P3/54—Polyesters using dispersed dyestuffs

Definitions

  • the invention belongs to the technical field of textile printing, and particularly relates to a padding liquid for wet transfer printing of polyester fabric and a preparation method thereof.
  • the traditional polyester fabric printing adopts thermal transfer printing, and the process has the following advantages: 1 full color; 2 fast production speed and low cost.
  • some problems in the production process include: 1 the use of oily ink, there are certain organic solvent residues; 2 dye sublimation fastness and color migration fastness; 3 due to high temperature thermal transfer, inevitable Will damage the elasticity of the fiber, especially the knitted fabric.
  • a key factor in wet transfer printing is the choice of padding solution.
  • the above application is applied to the wet transfer printing of polyester fabrics on the cellulosic fabric or nylon fabric.
  • the presence of (washing, perspiration, color) Migration) has shortcomings such as low fastness, low color yield, low pattern fineness, and dark color.
  • the object of the present invention is to provide a padding solution for wet transfer printing of polyester fabric which can satisfy the wet transfer printing effect of polyester fabric and a preparation method thereof.
  • the technical solution for achieving the object of the present invention is: a padding liquid for wet transfer printing of polyester fabric, which is prepared from the following components by weight: 0.3% to 3% of pH slow release agent, 0.2% to 1% Ammonium sulfate, 0.5% to 2% sodium m-nitrobenzenesulfonate, 1% to 5% high temperature dyeing agent, 1% to 3% anti-migration agent, 0.5% to 2% paste and balance Water.
  • the main component of the above high temperature dyeing agent is a nonionic surfactant.
  • the above pH sustained release agent is an anionic surfactant capable of uniformly and slowly releasing an acid agent as the temperature rises.
  • the above anti-migration agent is an anionic surfactant which prevents the migration of the disperse dye during drying.
  • the above paste is modified starch, guar gum, sodium alginate, long gum or sodium carboxymethylcellulose.
  • the viscosity of the above paste is preferably 500 ⁇ 20 mPa ⁇ s (1%).
  • the preparation method of the above-mentioned padding liquid for wet transfer printing of polyester fabric has the following steps:
  • the solution obtained in the step 2 is filtered with a 200 mesh screen to obtain a padding solution.
  • the immersion liquid of the invention can achieve better effects on the polyester fabric by adding a high-temperature dyeing agent, for example, the color saturation is full, uniform, and the color yield is high.
  • the pattern has a high degree of fineness, and the washing, perspiration, and color migration fastness can reach 4 or more.
  • the padding liquid for wet transfer printing of polyester fabric of this embodiment is prepared from the following components by weight: 0.5% pH slow release agent, 0.3% ammonium sulfate, 1% sodium m-nitrobenzenesulfonate 3% high temperature dyeing agent, 1.5% anti-migration agent, 2% paste and 91.7% water.
  • pH slow release agent is MEROPAN EF anionic surfactant of CHT Group of Germany; sodium m-nitrobenzenesulfonate is also known as anti-staining salt S; high temperature dyeing agent is RY-103 type high temperature guide of Zhangjiagang Ruiyue Chemical Co., Ltd.
  • the dye is mainly composed of a nonionic surfactant;
  • the anti-migration agent is MIGRASOL SAP anionic surfactant of CHT Group of Germany;
  • the paste is guar gum, and its viscosity is 500 ⁇ 5 mPa ⁇ s (1%).
  • the solution obtained in the step 2 is filtered with a 200 mesh screen to obtain a padding solution.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Coloring (AREA)

Abstract

一种涤纶织物湿法转移印花用浸轧液及其配制方法，该浸轧液由下述重量百分比的组分配制而成：0.3％～3％的pH缓释剂、0.2％～1％的硫酸铵、0.5％～2％的间硝基苯磺酸钠、1％～5％的高温导染剂、1％～3％的防泳移剂、0.5％～2％糊料以及余量的水。该浸轧液的配制方法如下：先将pH缓释剂和硫酸铵加入到水中并搅拌溶解；然后依次加入间硝基苯磺酸钠、高温导染剂、防泳移剂并依次搅拌溶解；最后缓慢加入糊料并快速搅拌至溶解；再过滤即得。采用该浸轧液进行涤纶织物湿法转移印花，能够取得较好的效果，织物颜色饱和丰满，得色率高，花型精细度高，而且水洗、汗渍、色迁移牢度可达4级以上。

Description

涤纶织物湿法转移印花用浸轧液及其配制方法 技术领域
本发明属于纺织品印花技术领域，具体涉及一种涤纶织物湿法转移印花用浸轧液及其配制方法。
背景技术
传统的涤纶织物印花采用的是热转移印花，该工艺具有如下的优点：①颜色饱满；②生产速度快、成本低。但是该工艺在生产过程中存在的一些问题，主要包括：①使用油性墨，存在一定的有机溶剂残留问题；②染料升华牢度及色迁移牢度差；③由于是高温热转印，不可避免的会损伤纤维的弹性，尤其是针织物。
湿法转移印花最早是应用于棉织物上的，近年来也有文献报道将其应用于羊毛织物、纤维素纤维织物、锦纶织物以及一些混纺织物方面，例如中国专利文献CN105951484A、CN106012594A、CN106120405A、CN106498769A、CN106868895A、CN107083698A等。尚未发现将其应用于单一涤纶织物上的文献报道。
湿法转移印花一个关键因素在于浸轧液的选择，将上述应用在纤维素纤维织物或者锦纶织物的浸轧液应用到涤纶织物的湿法转移印花上效果不佳，存在(水洗、汗渍、色迁移)牢度低、得色率低、花型精细度低、颜色偏暗等缺点。
发明内容
本发明的目的在于针对上述不足，提供一种能够满足涤纶织物湿法转移印花效果的涤纶织物湿法转移印花用浸轧液及其配制方法。
实现本发明目的的技术方案是：一种涤纶织物湿法转移印花用浸轧液，由下述重量百分比的组分配制而成：0.3％～3％的pH缓释剂、0.2％～1％的硫酸铵、0.5％～2％的间硝基苯磺酸钠、1％～5％的高温导染剂、1％～3％的防泳移剂、0.5％～2％糊料以及余量的水。
上述高温导染剂的主要成分为非离子表面活性剂。
上述pH缓释剂为能够随着温度升高而均匀、缓慢释放出酸剂的阴离子表面活性剂。
上述防泳移剂为对分散染料烘干时泳移有防止作用的阴离子表面活性剂。
上述糊料为改性淀粉、瓜儿豆胶、海藻酸钠、龙胶或者羧甲基纤维素钠。
上述糊料的粘度优选为500±20mPa·s(1％)。
上述涤纶织物湿法转移印花用浸轧液的配制方法，具有以下步骤：
①按照配方依次称取水、pH缓释剂、硫酸铵、间硝基苯磺酸钠、高温导染剂、防泳移剂以及糊料待用；
②先将pH缓释剂和硫酸铵依次加入到水中，边加边搅拌至完全溶解；然后加入间硝基苯磺酸钠，边加边搅拌至完全溶解；接着加入高温导染剂，边加边搅拌至完全溶解；再接着加入防泳移剂，边加边搅拌至完全溶解；最后缓慢加入糊料，边加边快速搅拌至完全溶解；
③用200目滤网过滤步骤②得到的溶液，即得浸轧液。
本发明具有的积极效果：本发明的浸轧液通过加入高温导染剂，从而能够使湿法转移印花应用于涤纶织物上取得较好的效果，例如颜色饱和丰满、均匀，得色率高，花型精细度高，而且水洗、汗渍、色迁移牢度等均可达4级以上。
具体实施方式
(实施例1)
本实施例的涤纶织物湿法转移印花用浸轧液由下述重量百分比的组分配制而成：0.5％的pH缓释剂、0.3％的硫酸铵、1％的间硝基苯磺酸钠、3％的高温导染剂、1.5％的防泳移剂、2％的糊料以及水91.7％。
其中，pH缓释剂为德国CHT集团的MEROPAN EF阴离子表面活性剂；间硝基苯磺酸钠也即防染盐S；高温导染剂为张家港瑞悦化工有限公司的RY-103型高温导染剂，其主要成分为非离子表面活性剂；防泳移剂为德国CHT集团的MIGRASOL SAP阴离子表面活性剂；糊料为瓜尔豆胶，其粘度为500±5mPa·s(1％)。
本实施例的涤纶织物湿法转移印花用浸轧液的配制方法具有以下步骤：
①按照配方依次称取水、pH缓释剂、硫酸铵、间硝基苯磺酸钠、高温导染剂、防泳移剂以及糊料待用。
②先将pH缓释剂和硫酸铵依次加入到水中，高速搅拌机调至1400r/min，边加边搅拌约10min，使其完全溶解；然后加入间硝基苯磺酸钠，同样的转速下边加边搅拌约5min，使其完全溶解；接着加入高温导染剂，同样的转速下边加边搅拌约5min，使其完全溶解；再接着加入防泳移剂，同样的转速下边加边搅拌约5min，使其完全溶解；最后缓慢加入糊料，将高速搅拌机转速调整为2800r/min，边加边快速搅拌约30min，使其完全溶解。
③用200目滤网过滤步骤②得到的溶液，即得浸轧液。
(实施例2～实施例5)
各实施例的浸轧液与实施例1的不同之处见表1。
表1
Figure PCTCN2017113299-appb-000001
(对比例1～对比例7)
各对比例的浸轧液与实施例1的不同之处见表2。
表2
Figure PCTCN2017113299-appb-000002
(应用例)
将各实施例和各对比例的浸轧液用于涤纶织物的湿法转移印花(具体方法参考中国专利文献CN106120405A)，检测湿法转移印花后织物的相关性能，结果见表3。
表3
Figure PCTCN2017113299-appb-000003

Claims (6)

  1. 一种涤纶织物湿法转移印花用浸轧液，其特征在于由下述重量百分比的组分配制而成：0.3％～3％的pH缓释剂、0.2％～1％的硫酸铵、0.5％～2％的间硝基苯磺酸钠、1％～5％的高温导染剂、1％～3％的防泳移剂、0.5％～2％糊料以及余量的水。
  2. 根据权利要求1所述的涤纶织物湿法转移印花用浸轧液，其特征在于：所述高温导染剂的主要成分为非离子表面活性剂。
  3. 根据权利要求1所述的涤纶织物湿法转移印花用浸轧液，其特征在于：所述pH缓释剂为能够随着温度升高而均匀、缓慢释放出酸剂的阴离子表面活性剂。
  4. 根据权利要求1所述的涤纶织物湿法转移印花用浸轧液，其特征在于：上述防泳移剂为对分散染料烘干时泳移有防止作用的阴离子表面活性剂。
  5. 根据权利要求1所述的涤纶织物湿法转移印花用浸轧液，其特征在于：上述糊料为改性淀粉、瓜儿豆胶、海藻酸钠、龙胶或者羧甲基纤维素钠。
  6. 根据权利要求1至5之一所述的涤纶织物湿法转移印花用浸轧液的配制方法，具有以下步骤：
    ①按照配方依次称取水、pH缓释剂、硫酸铵、间硝基苯磺酸钠、高温导染剂、防泳移剂以及糊料待用；
    ②先将pH缓释剂和硫酸铵依次加入到水中，边加边搅拌至完全溶解；然后加入间硝基苯磺酸钠，边加边搅拌至完全溶解；接着加入高温导染剂，边加边搅拌至完全溶解；再接着加入防泳移剂，边加边搅拌至完全溶解；最后缓慢加入糊料，边加边快速搅拌至完全溶解；
    ③用200目滤网过滤步骤②得到的溶液，即得浸轧液。
PCT/CN2017/113299 2017-08-31 2017-11-28 涤纶织物湿法转移印花用浸轧液及其配制方法 WO2019041593A1 (zh)

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