CN107385971A - 冷轧堆染色高档全棉平绒机织物的生产方法 - Google Patents

冷轧堆染色高档全棉平绒机织物的生产方法 Download PDF

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CN107385971A
CN107385971A CN201710848874.6A CN201710848874A CN107385971A CN 107385971 A CN107385971 A CN 107385971A CN 201710848874 A CN201710848874 A CN 201710848874A CN 107385971 A CN107385971 A CN 107385971A
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丁杰
冯琳
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Jiangsu Commerce And Trade Professional School
Jiangsu Vocational College of Business
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Abstract

本发明公开了一种冷轧堆染色高档全棉平绒机织物的生产方法,主要生产工艺流程包括翻缝→坯布汽蒸→第一次梳绒→第一次剪毛→冷轧堆前处理→冷却织物至25℃左右 →冷轧堆染色→拉幅整理→防缩整理→第二次梳绒→定形→第二次剪毛→检验定等→打卷包装。通过控制染色前织物温度、4份染液和1份碱液组成浸轧液温度、浸轧结束后织物堆置的温度在25℃左右,使全棉平绒机织物冷轧堆染色的颜色恒定一致。产品的经纬向水洗尺寸变化率‑3.%~+1.0%,耐洗色牢度≥3‑4级,耐湿摩擦色牢度≥2‑3级,完全达到FZ/T14006‑2009《棉经印染平绒》优等品标准。本发明生产工艺设计科学合理,可操作性强,对环境十分友好。

Description

冷轧堆染色高档全棉平绒机织物的生产方法
技术领域
本发明涉及一种高档全棉平绒机织物及其生产方法,特别是平绒的冷轧堆染色工艺生产技术。
背景技术
全棉平绒是机织物中一类具有绒毛丰满平整、质地厚实、手感柔软、光泽柔和、耐磨耐用、保暖性好和不易起皱等风格特征的绒类产品,一直受到消费者青睐。全棉平绒机织物冷轧堆染色是一种半连续化的轧染工艺,设备投资少,能耗低,工艺简单可靠,可操作性强。冷轧堆染色的染料固色率高,染料用量比常规浸染工艺和连续轧染工艺少,因而减轻了染色污水处理负荷,是一种节能减排的清洁生产工艺。
织物染色是一个化学反应,温度是影响染料吸附、固着速率的重要因素。冷轧堆染色,全棉平绒织物在室温下通过浸轧染液和碱液的混合液,使染料吸附在棉纤维上,在室温堆置过程中,完成染料的固着。室温的高低对染料吸附、固着速率影响很大,室温波动较大时,会产生染色不匀等疵病。本发明通过控制染色用织物温度、4份染液和1份碱液组成浸轧液温度、浸轧结束后织物堆置的温度在25℃左右,确保全棉平绒机织物冷轧堆染色的颜色恒定一致。
发明内容
本发明的目的在于提供一种经纬向水洗尺寸变化率-3.%~+1.0% ,耐洗色牢度≥3-4级,耐湿摩擦色牢度≥2-3级,颜色恒定一致的冷轧堆染色高档全棉平绒机织物的生产方法。
本发明的技术解决方案是 :
一种冷轧堆染色高档全棉平绒机织物的生产方法,主要生产工艺流程包括翻缝→坯布汽蒸→第一次梳绒→第一次剪毛→冷轧堆前处理→冷却织物至25℃左右 →冷轧堆染色→拉幅整理→防缩整理→第二次梳绒→定形→第二次剪毛→检验定等→打卷包装;其特征是:冷却织物至25℃左右时,冷轧堆前处理烘干打卷织物在空调室里,一边退卷一边缓慢通过透风架,同时边出布边打卷,控制织物温度在25℃左右;
冷轧堆染色时,织物浸轧由4份染液和1份碱液组成混合液;染液由浓度为0.8~98g/L雷马素活性染料组成,碱液由100%烧碱8.2~14.8g/L和28~32g/L冷堆固色碱DA-GS710组成。染液和碱液的温度控制在25℃左右,车间温度高于25℃时,加冰冷却;车间温度低于25℃时,染液缸、碱液缸、轧液槽及输送管道配备保温系统,温度控制在25℃左右。浸轧结束后,织物外面包塑料膜移入温度控制在25℃左右配备空调系统堆置区堆置。
染浅米色时,染液组成:雷马素艳黄 GL 0.300g/L、雷马素红 3B 0.290g/L、雷马素艳蓝BB 0.115g/L ;碱液组成 :100%烧碱 8.2g/L,冷堆固色碱DA-GS710 28g/L ,平马素除气剂X-NF 1.0g/L;染色工艺为:染液与碱液 4:1 体积比例混合,轧液率 80%~90%,车速30m/min,浸轧结束后,织物外面包塑料膜,25℃左右堆置25~30h;染色后处理工艺为:进布→第一、二、三格流动冷水洗→第四、五格80~90℃,加低温防沾皂洗剂ANT 2~3g/L皂煮→第六、七格70~80℃水洗→第八格流动冷水水洗→落布;
染深巧克力色时,染液组成:雷马素黄 3RS 34.0g/L、雷马素黑B 20.6g/L 、雷马素红RB 15.0g/L;碱液组成:100%烧碱 14.8g/L,冷堆固色碱DA-GS710 30/L ,平马素除气剂X-NF 1.0g/L;染色工艺为:染液与碱液 4:1 体积比例混合,轧液率80%~90%,车速 30m/min,浸轧结束后,织物外面包塑料膜,25℃左右堆置12~16h ; 染色后处理工艺为:进布→第一、二、三格流动冷水洗→第四、五格80~90℃,加低温防沾皂洗剂ANT 4~6g/L皂煮→第六、七格70~80℃水洗→第八格流动冷水水洗→落布;
染黑色时,染液组成:雷马素深黑N-X 86.25g/L、雷马素黄 GR 9.00g/L、雷马素红 RB2.75g/L;碱液组成 :100%烧碱 14.8g/L,冷堆固色碱DA-GS710 32/L ,平马素除气剂X-NF1.0g/L; 染色工艺为:染液与碱液 4:1 体积比例混合,轧液率 80%~90%,车速 30m/min,浸轧结束后,织物外面包塑料膜,25℃左右堆置25~30h ; 染色后处理工艺为:进布→第一、二、三格流动冷水洗→第四、五格80~90℃,加低温防沾皂洗剂ANT 4~6g/L皂煮→第六、七格70~80℃水洗→第八格流动冷水水洗→落布;
拉幅整理时,拉幅整理液组成:干湿摩擦牢度提升剂2599 0~15 g/L、无醛固色剂Goon701 0~5 g/L;一浸一轧,带液率80%~90%,160℃烘干;
防缩整理时,防缩整理液的组成为:Arkofix NZF 60~80 g/L、MgCl2·6H2O 6~8 g/L、蓬松硅油Goon1202 25 g/L、其余为水,并用柠檬酸调pH至4.5~5.5;防缩整理时,通过平幅进布,二浸二轧防缩整理液,带液率80%~90%,110~140℃预烘60~90s,160~170℃焙烘120~180s,两个锡林冷却落布。
第一次梳绒时,起毛一道,顺毛一道,梳绒辊空载转速1440r/min,生产线车速10m/min;第二次梳绒时,起毛两道、顺毛两道,空载转速1440r/min,生产线车速7~8m/min。梳绒后织物绒毛耸立、蓬松柔软。
全棉平绒机织物的坯布规格为下列三种中的一种:第一种,门幅为63英寸、纱支数为40s/2+40s/2×20s、密度为123×65根/英寸,成品门幅59英寸,280g/m2;第二种,门幅为63英寸、纱支数为50s/2+60s/2×60s/2、密度为140×66根/英寸;成品门幅59英寸,260g/m2;第三种,门幅为63英寸、纱支数为40s/2+21s/2×24s/2、密度为78×46根/英寸;成品门幅53英寸,550g/m2
本发明生产工艺设计科学合理,可操作性强,控制冷轧堆染色过程的温度在25℃作用,确保织物颜色恒定一致。产品的经纬向水洗尺寸变化率-3.%~+1.0% ,耐洗色牢度≥3-4级,耐湿摩擦色牢度≥2-3级,完全达到FZ/T14006-2009《棉经印染平绒》优等品标准。
下面结合实施例对本发明作进一步说明。
具体实施方式
实施例1:
全棉平绒机织物的坯布规格为:门幅为63英寸、纱支数为40s/2+40s/2×20s、密度为123×65根/英寸,成品门幅59英寸,280g/m2
一种冷轧堆染色高档全棉平绒机织物的生产方法,主要生产工艺流程包括翻缝→坯布汽蒸→第一次梳绒→第一次剪毛→冷轧堆前处理→冷却织物至25℃左右 →冷轧堆染色→拉幅整理→防缩整理→第二次梳绒→定形→第二次剪毛→检验定等→打卷包装;其特征是:冷却织物至25℃左右时,冷轧堆前处理烘干打卷织物在空调室里,一边退卷一边缓慢通过透风架,同时边出布边打卷,控制织物温度在25℃左右;
冷轧堆染色时,织物浸轧由4份染液和1份碱液组成混合液;染液由浓度为0.8~98g/L雷马素活性染料组成,碱液由100%烧碱8.2~14.8g/L和28~32g/L冷堆固色碱DA-GS710组成。染液和碱液的温度控制在25℃左右,车间温度高于25℃时,加冰冷却;车间温度低于25℃时,染液缸、碱液缸、轧液槽及输送管道配备保温系统,温度控制在25℃左右。浸轧结束后,织物外面包塑料膜移入温度控制在25℃左右配备空调系统堆置区堆置。
染浅米色时,染液组成:雷马素艳黄 GL 0.300g/L、雷马素红 3B 0.290g/L、雷马素艳蓝BB 0.115g/L ;碱液组成 :100%烧碱 8.2g/L,冷堆固色碱DA-GS710 28g/L ,平马素除气剂X-NF 1.0g/L;染色工艺为:染液与碱液 4:1 体积比例混合,轧液率 80%~90%,车速30m/min,浸轧结束后,织物外面包塑料膜,25℃左右堆置25~30h;染色后处理工艺为:进布→第一、二、三格流动冷水洗→第四、五格80~90℃,加低温防沾皂洗剂ANT 2~3g/L皂煮→第六、七格70~80℃水洗→第八格流动冷水水洗→落布;
拉幅整理时,拉幅整理液组成:干湿摩擦牢度提升剂2599 5 g/L、无醛固色剂Goon7011.5 g/L;一浸一轧,带液率80%~90%,160℃烘干;
防缩整理时,防缩整理时,防缩整理液的组成为:Arkofix NZF 60~80 g/L、MgCl2·6H2O 6~8 g/L、蓬松硅油Goon1202 25 g/L、其余为水,并用柠檬酸调pH至4.5~5.5;防缩整理时,通过平幅进布,二浸二轧防缩整理液,带液率80%~90%,110~140℃预烘60~90s,160~170℃焙烘120~180s,两个锡林冷却落布。
第一次梳绒时,起毛一道,顺毛一道,梳绒辊空载转速1440r/min,生产线车速10m/min;第二次梳绒时,起毛两道、顺毛两道,空载转速1440r/min,生产线车速7~8m/min。梳绒后织物绒毛耸立、蓬松柔软。
产品的颜色恒定一致,经纬向水洗尺寸变化率分别为-2.5% 、-2.8%,耐洗色牢度4级,耐湿摩擦色牢度3级,
实施例2:
全棉平绒机织物的坯布规格为:门幅为63英寸、纱支数为50s/2+60s/2×60s/2、密度为140×66根/英寸;成品门幅59英寸,260g/m2
一种冷轧堆染色高档全棉平绒机织物的生产方法,主要生产工艺流程包括翻缝→坯布汽蒸→第一次梳绒→第一次剪毛→冷轧堆前处理→冷却织物至25℃左右 →冷轧堆染色→拉幅整理→防缩整理→第二次梳绒→定形→第二次剪毛→检验定等→打卷包装;其特征是:冷却织物至25℃左右时,冷轧堆前处理烘干打卷织物在空调室里,一边退卷一边缓慢通过透风架,同时边出布边打卷,控制织物温度在25℃左右;
冷轧堆染色时,织物浸轧由4份染液和1份碱液组成混合液;染液由浓度为0.8~98g/L雷马素活性染料组成,碱液由100%烧碱8.2~14.8g/L和28~32g/L冷堆固色碱DA-GS710组成。染液和碱液的温度控制在25℃左右,车间温度高于25℃时,加冰冷却;车间温度低于25℃时,染液缸、碱液缸、轧液槽及输送管道配备保温系统,温度控制在25℃左右。浸轧结束后,织物外面包塑料膜移入温度控制在25℃左右配备空调系统堆置区堆置。
染深巧克力色时,染液组成:雷马素黄 3RS 34.0g/L、雷马素黑B 20.6g/L 、雷马素红 RB 15.0g/L;碱液组成:100%烧碱 14.8g/L,冷堆固色碱DA-GS710 30/L ,平马素除气剂X-NF 1.0g/L;染色工艺为:染液与碱液 4:1 体积比例混合,轧液率80%~90%,车速 30m/min,浸轧结束后,织物外面包塑料膜,25℃左右堆置12~16h ; 染色后处理工艺为:进布→第一、二、三格流动冷水洗→第四、五格80~90℃,加低温防沾皂洗剂ANT 4~6g/L皂煮→第六、七格70~80℃水洗→第八格流动冷水水洗→落布;
拉幅整理时,拉幅整理液组成:干湿摩擦牢度提升剂2599 15 g/L、无醛固色剂Goon7015 g/L;一浸一轧,带液率80%~90%,160℃烘干;
防缩整理时,防缩整理时,防缩整理液的组成为:Arkofix NZF 60~80 g/L、MgCl2·6H2O 6~8 g/L、蓬松硅油Goon1202 25 g/L、其余为水,并用柠檬酸调pH至4.5~5.5;防缩整理时,通过平幅进布,二浸二轧防缩整理液,带液率80%~90%,110~140℃预烘60~90s,160~170℃焙烘120~180s,两个锡林冷却落布。
第一次梳绒时,起毛一道,顺毛一道,梳绒辊空载转速1440r/min,生产线车速10m/min;第二次梳绒时,起毛两道、顺毛两道,空载转速1440r/min,生产线车速7~8m/min。梳绒后织物绒毛耸立、蓬松柔软。
产品的颜色恒定一致,经纬向水洗尺寸变化率分别为-2.3% 、-2.7%,耐洗色牢度3-4级,耐湿摩擦色牢度2-3级。
实施例3:
全棉平绒机织物的坯布规格为:门幅为63英寸、纱支数为40s/2+21s/2×24s/2、密度为78×46根/英寸;成品门幅53英寸,550g/m2
一种冷轧堆染色高档全棉平绒机织物的生产方法,主要生产工艺流程包括翻缝→坯布汽蒸→第一次梳绒→第一次剪毛→冷轧堆前处理→冷却织物至25℃左右 →冷轧堆染色→拉幅整理→防缩整理→第二次梳绒→定形→第二次剪毛→检验定等→打卷包装;其特征是:冷却织物至25℃左右时,冷轧堆前处理烘干打卷织物在空调室里,一边退卷一边缓慢通过透风架,同时边出布边打卷,控制织物温度在25℃左右;
冷轧堆染色时,织物浸轧由4份染液和1份碱液组成混合液;染液由浓度为0.8~98g/L雷马素活性染料组成,碱液由100%烧碱8.2~14.8g/L和28~32g/L冷堆固色碱DA-GS710组成。染液和碱液的温度控制在25℃左右,车间温度高于25℃时,加冰冷却;车间温度低于25℃时,染液缸、碱液缸、轧液槽及输送管道配备保温系统,温度控制在25℃左右。浸轧结束后,织物外面包塑料膜移入温度控制在25℃左右配备空调系统堆置区堆置。
染黑色时,染液组成:雷马素深黑N-X 86.25g/L、雷马素黄 GR 9.00g/L、雷马素红RB 2.75g/L;碱液组成 :100%烧碱 14.8g/L,冷堆固色碱DA-GS710 32/L ,平马素除气剂X-NF 1.0g/L; 染色工艺为:染液与碱液 4:1 体积比例混合,轧液率 80%~90%,车速 30m/min,浸轧结束后,织物外面包塑料膜,25左右堆置25~30h ; 染色后处理工艺为:进布→第一、二、三格流动冷水洗→第四、五格80~90℃,加低温防沾皂洗剂ANT 4~6g/L皂煮→第六、七格70~80℃水洗→第八格流动冷水水洗→落布;
拉幅整理时,拉幅整理液组成:干湿摩擦牢度提升剂2599 15 g/L、无醛固色剂Goon7015 g/L;一浸一轧,带液率80%~90%,160℃烘干;
防缩整理时,防缩整理时,防缩整理液的组成为:Arkofix NZF 60~80 g/L、MgCl2·6H2O 6~8 g/L、蓬松硅油Goon1202 25 g/L、其余为水,并用柠檬酸调pH至4.5~5.5;防缩整理时,通过平幅进布,二浸二轧防缩整理液,带液率80%~90%,110~140℃预烘60~90s,160~170℃焙烘120~180s,两个锡林冷却落布。
第一次梳绒时,起毛一道,顺毛一道,梳绒辊空载转速1440r/min,生产线车速10m/min;第二次梳绒时,起毛两道、顺毛两道,空载转速1440r/min,生产线车速7~8m/min。梳绒后织物绒毛耸立、蓬松柔软。
产品的颜色恒定一致,经纬向水洗尺寸变化率分别为-2.0% 、-2.5%,耐洗色牢度3-4级,耐湿摩擦色牢度2-3级。

Claims (2)

1.一种冷轧堆染色高档全棉平绒机织物的生产方法,主要生产工艺流程包括翻缝→坯布汽蒸→第一次梳绒→第一次剪毛→冷轧堆前处理→冷却织物至25℃→冷轧堆染色→拉幅整理→防缩整理→第二次梳绒→定形→第二次剪毛→检验定等→打卷包装;其特征是:冷却织物至25℃时,冷轧堆前处理烘干打卷织物在空调室里,一边退卷一边缓慢通过透风架,同时边出布边打卷,控制织物温度在25℃;
冷轧堆染色时,织物浸轧由4份染液和1份碱液组成混合液;染液由浓度为0.8~98g/L雷马素活性染料组成,碱液由100%烧碱8.2~14.8g/L和28~32g/L冷堆固色碱DA-GS710组成;染液和碱液的温度控制在25℃,车间温度高于25℃时,加冰冷却;车间温度低于25℃时,染液缸、碱液缸、轧液槽及输送管道配备保温系统,温度控制在25℃;浸轧结束后,织物外面包塑料膜移入温度控制在25℃配备空调系统的堆置区堆置;
染浅米色时,染液组成:雷马素艳黄 GL 0.300g/L、雷马素红 3B 0.290g/L、雷马素艳蓝BB 0.115g/L;碱液组成 :100%烧碱 8.2g/L,冷堆固色碱DA-GS710 28g/L ,平马素除气剂X-NF 1.0g/L;染色工艺为:染液与碱液 4:1 体积比例混合,轧液率 80%~90%,车速30m/min,浸轧结束后,织物外面包塑料膜,25℃堆置25~30h;染色后处理工艺为:进布→第一、二、三格流动冷水洗→第四、五格80~90℃,加低温防沾皂洗剂ANT 2~3g/L皂煮→第六、七格70~80℃水洗→第八格流动冷水水洗→落布;
染深巧克力色时,染液组成:雷马素黄 3RS 34.0g/L、雷马素黑B 20.6g/L 、雷马素红RB 15.0g/L;碱液组成:100%烧碱 14.8g/L,冷堆固色碱DA-GS710 30/L ,平马素除气剂X-NF 1.0g/L;染色工艺为:染液与碱液 4:1 体积比例混合,轧液率80%~90%,车速 30m/min,浸轧结束后,织物外面包塑料膜,25℃左右堆置12~16h ; 染色后处理工艺为:进布→第一、二、三格流动冷水洗→第四、五格80~90℃,加低温防沾皂洗剂ANT 4~6g/L皂煮→第六、七格70~80℃水洗→第八格流动冷水水洗→落布;
染黑色时,染液组成:雷马素深黑N-X 86.25g/L、雷马素黄 GR 9.00g/L、雷马素红 RB2.75g/L;碱液组成 :100%烧碱 14.8g/L,冷堆固色碱DA-GS710 32/L ,平马素除气剂X-NF1.0g/L; 染色工艺为:染液与碱液 4:1 体积比例混合,轧液率 80%~90%,车速 30m/min,浸轧结束后,织物外面包塑料膜,25℃左右堆置25~30h ; 染色后处理工艺为:进布→第一、二、三格流动冷水洗→第四、五格80~90℃,加低温防沾皂洗剂ANT 4~6g/L皂煮→第六、七格70~80℃水洗→第八格流动冷水水洗→落布;
拉幅整理时,拉幅整理液组成:干湿摩擦牢度提升剂2599 0~15 g/L、无醛固色剂Goon701 0~5 g/L;一浸一轧,带液率80%~90%,160℃烘干;
防缩整理时,防缩整理液的组成为:Arkofix NZF 60~80 g/L、MgCl2·6H2O 6~8 g/L、蓬松硅油Goon1202 25 g/L、其余为水,并用柠檬酸调pH至4.5~5.5;防缩整理时,通过平幅进布,二浸二轧防缩整理液,带液率80%~90%,110~140℃预烘60~90s,160~170℃焙烘120~180s,两个锡林冷却落布;
第一次梳绒时,起毛一道,顺毛一道,梳绒辊空载转速1440r/min,生产线车速10m/min;第二次梳绒时,起毛两道、顺毛两道,空载转速1440r/min,生产线车速7~8m/min;梳绒后织物绒毛耸立、蓬松柔软。
2.根据权利要求1所述的冷轧堆染色高档全棉平绒机织物的生产方法,其特征是:坯布规格为下列三种中的一种:第一种,门幅为63英寸、纱支数为40s/2+40s/2×20s、密度为123×65根/英寸,成品门幅59英寸,280g/m2;第二种,门幅为63英寸、纱支数为50s/2+60s/2×60s/2、密度为140×66根/英寸;成品门幅59英寸,260g/m2;第三种,门幅为63英寸、纱支数为40s/2+21s/2×24s/2、密度为78×46根/英寸,成品门幅53英寸,550g/m2
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