阅读说明：本技术 一种滑爽柠檬香功能面料的加工工艺 (Processing technology of smooth lemon-fragrance functional fabric ) 是由 李金仓 王松强 沈奇 李云超 王成富 丁中正 于 2020-05-13 设计创作，主要内容包括：本发明公开了一种滑爽柠檬香功能面料的加工工艺,包括以下步骤,首先,将棉纱进行阳离子处理,涤纶选用全消光涤纶；接着,将阳离子处理过的棉纱加上涤纶织成单面汗布,将圆筒单面汗布入缸前通过反布机反布；然后,氧漂,按质量百分比计,加1％多功能前处理剂、1.5％多功能全处理剂和2％双氧水,加温到60℃维持10min,然后加入0.8％冰醋酸常温运行10min。该滑爽柠檬香功能面料的加工工艺缩短时长并不添加盐和碱,形成较好的麻灰效果。(The invention discloses a processing technology of a smooth lemon-fragrance functional fabric, which comprises the following steps of firstly, carrying out cation treatment on cotton yarns, wherein full-dull terylene is selected as terylene; then, weaving the cotton yarn treated by the cations and polyester into single-sided single-jersey, and reversely weaving the cylindrical single-sided single-jersey by a reverse weaving machine before the cylindrical single-sided single-jersey is put into a cylinder; then, oxygen bleaching, adding 1% of multifunctional pretreatment agent, 1.5% of multifunctional full treatment agent and 2% of hydrogen peroxide by mass percentage, heating to 60 ℃ for 10min, and then adding 0.8% of glacial acetic acid and operating at normal temperature for 10 min. The processing technology of the smooth lemon-fragrance functional fabric shortens the time, does not add salt and alkali, and forms a good marl effect.)

1. A processing technology of a smooth lemon-fragrance functional fabric is characterized by comprising the following steps: comprises the following steps of (a) carrying out,

firstly, carrying out cation treatment on cotton yarns, wherein full-dull terylene is selected as the terylene;

then, weaving the cotton yarn treated by the cations and polyester into single-sided single-jersey, and reversely weaving the cylindrical single-sided single-jersey by a reverse weaving machine before the cylindrical single-sided single-jersey is put into a cylinder;

then, oxygen bleaching, adding 1% of multifunctional pretreatment agent, 1.5% of multifunctional full treatment agent and 2% of hydrogen peroxide by mass percentage, heating to 60 ℃ and maintaining for 10min, and then adding 0.8% of glacial acetic acid and operating at normal temperature for 10 min;

finally, disperse dye and 1% glacial acetic acid are added for dyeing after the cloth bottom is bleached by oxygen, and salt and alkali are not added in the dyeing process.

2. The processing technology of the smooth lemon-scented functional fabric according to claim 1, characterized in that: the cotton yarn is treated with cation by adding a chlorohydrin group-containing quaternary ammonium salt type compound, and forming cation groups on cotton yarn fibers after soaking and rolling.

3. The processing technology of the smooth lemon-scented functional fabric according to claim 1, characterized in that: the multifunctional pretreatment agent is GD-109.

The technical field is as follows:

the invention relates to the field of textile printing and dyeing, in particular to a processing technology of a smooth lemon-fragrance functional fabric.

Background art:

The invention content is as follows:

the invention aims to solve the technical problem of providing a processing technology of smooth lemon-flavor functional fabric which is low in energy consumption and does not need to be added with salt and alkali.

The technical proposal of the invention is to provide a processing technique of smooth lemon-aroma functional fabric, which comprises the following steps,

firstly, carrying out cation treatment on cotton yarns, wherein full-dull terylene is selected as the terylene;

then, weaving the cotton yarn treated by the cations and polyester into single-sided single-jersey, and reversely weaving the cylindrical single-sided single-jersey by a reverse weaving machine before the cylindrical single-sided single-jersey is put into a cylinder;

then, oxygen bleaching, adding 1% of multifunctional pretreatment agent, 1.5% of multifunctional full treatment agent and 2% of hydrogen peroxide by mass percentage, heating to 60 ℃ and maintaining for 10min, and then adding 0.8% of glacial acetic acid and operating at normal temperature for 10 min;

finally, disperse dye and 1% glacial acetic acid are added for dyeing after the cloth bottom is bleached by oxygen, and salt and alkali are not added in the dyeing process.

The invention has the beneficial effects that: the cotton yarn is subjected to cationization treatment, the dyeing is alkali-free and salt-free, the sewage treatment pressure is greatly reduced, the cost is saved, the dyed cotton yarn has a natural ramie grey effect, and compared with the traditional yarn-dyed ramie grey production process, the production process is quick and the cost is low.

The specific implementation mode is as follows:

the invention will be further illustrated with reference to specific embodiments:

a processing technology of a smooth lemon-fragrance functional fabric comprises the following steps,

firstly, carrying out cation treatment on cotton yarns, wherein full-dull terylene is selected as the terylene; specifically, a modifier such as a chlorohydrin group-containing quaternary ammonium salt type compound is added, and a cationic group is grafted on cotton yarn fibers after impregnation and rolling, so that the dyeing property of the fibers is improved;

then, weaving the cotton yarn treated by the cations and polyester into single-sided single-jersey, and reversely weaving the cylindrical single-sided single-jersey by a reverse weaving machine before the cylindrical single-sided single-jersey is put into a cylinder;

then, oxygen bleaching, namely adding 1% of multifunctional pretreatment agent, 1.5% of multifunctional full treatment agent and 2% of hydrogen peroxide by mass percentage, heating to 60 ℃ and maintaining for 10min, then adding 0.8% of glacial acetic acid and running for 10min at normal temperature, wherein the multifunctional pretreatment agent is GD-109, and the multifunctional full treatment agent is Xinkangbaixuanjing;

finally, disperse dye and 1% glacial acetic acid are added for dyeing after the cloth bottom is bleached by oxygen, and salt and alkali are not added in the dyeing process.

The invention has the beneficial effects that: the cotton yarn is subjected to cationization treatment, the dyeing is alkali-free and salt-free, the sewage treatment pressure is greatly reduced, the cost is saved, the dyed cotton yarn has a natural ramie grey effect, and compared with the traditional yarn-dyed ramie grey production process, the production process is quick and the cost is low.