CN114734689A - 基于锌离子抗菌、发热的面料及其织造方法 - Google Patents

基于锌离子抗菌、发热的面料及其织造方法 Download PDF

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CN114734689A
CN114734689A CN202111586015.7A CN202111586015A CN114734689A CN 114734689 A CN114734689 A CN 114734689A CN 202111586015 A CN202111586015 A CN 202111586015A CN 114734689 A CN114734689 A CN 114734689A
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fiber
layer
antibacterial
fabric
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唐旭锋
周雯
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Suzhou Hantang Textile Co ltd
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    • B32LAYERED PRODUCTS
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    • B32B2262/14Mixture of at least two fibres made of different materials
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    • B32LAYERED PRODUCTS
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    • B32B2307/00Properties of the layers or laminate
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/304Insulating
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    • B32LAYERED PRODUCTS
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    • D10B2331/10Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes

Abstract

本发明公开了基于锌离子抗菌、发热的面料及其织造方法,所述面料包括第一抗菌层、保暖层以及第二抗菌层,第一抗菌层由以下重量份纤维织造而成:壳聚糖纤维50‑60份,尼龙纤维30‑40份,变性淀粉浆料10‑20份,保暖层由以下重量份纤维织造而成:聚氨酯弹性纤维50‑60份,聚酯纤维20‑30份,棉纤维30‑40份,再生纤维20‑30份,第二抗菌层以下重量份主料组成:棉纤维50‑60份,纳米溶胶10‑20份。本发明通过在保暖层的内外侧分别纺织第一抗菌层以及第二抗菌层,保暖层具有弹性、保暖性以及透气性,通过将纳米溶胶整理在棉织物上得到具有抗菌性能的第二抗菌层,该面料为复合式结构设计,具有保暖以及双重抗菌功能,使用范围广。

Description

基于锌离子抗菌、发热的面料及其织造方法
技术领域
本发明涉及面料织造工艺,特别是涉及基于锌离子抗菌、发热的面料及其织造方法。
背景技术
当今的纺织面料,已高度体现产品的新颖化、复合化、多样化、功能化之特点,对高性能、高附加值、特殊功能的服装、服饰及家纺面料产生巨大需求,近年来,国际上功能性纺织产品发展迅猛,除常见的防水、防油、防污、阻燃等功能性产品外,抗紫外、远红外保暖、抗菌、负离子等功能性产品也陆续问世,极人丰富了纺织品市场,更多的满足人们的不同用途和特殊消费需求。
专利号CN111098564B公开了一种抗菌保暖面料及其制备方法,属于纺织丝线技术领域,该面料包括如下重量份数的组分:竹纤维30-45份、卡普龙铜离子纤维10-20份、棉纤维30-45份、木棉纤维20-30份、纤丝鹅绒10-15份、发热纤维10-15份;其制备方法为先将棉纤维和纤丝鹅绒纤维混纺成丝线A,将木棉纤维与部分竹纤维混纺成丝线B,将这两种丝线捻合在一起后织成面料一,接着将卡普龙铜离子纤维和剩下的竹纤维混纺成丝线C,将丝线C与发热纤维织造成面料二,再将两种面料粘合在一起,得坯布,然后将坯布进行染色、定型即可,按本发明所提供的制备方法制得的抗菌保暖面料具有高效的抗菌保暖性能,且透气性和舒适性较好。
现有技术存在以下不足:现有面料的使用过程中容易滋生细菌,抗菌性能差,且面料的保暖性能差,导致冬季使用的衣物通常较为笨重,穿着后影响美感。
发明内容
本发明提供基于锌离子抗菌、发热的面料及其织造方法,以解决背景技术中提出的问题。
为实现上述目的,本发明采用的技术方案如下:基于锌离子抗菌、发热的面料,所述面料包括第一抗菌层、保暖层以及第二抗菌层;其中第一抗菌层由以下重量份纤维织造而成:壳聚糖纤维60份,尼龙纤维40份,变性淀粉浆料20份,且尼龙纤维与聚糖纤维的线密度均为83.5*2dtex;
优选的,为了降低整理过程中壳聚糖纤维的损失,我们通过以下工艺对第一抗菌层整理:
优选的,整理液组成为精练剂1.5g/L,30%双氧水3g/L,硅酸钠2g/L,碳酸钠2g/L,氢氧化钠0.6g/L(调节pH值),浴比1:40,温度95℃,时间40min,后整理前织物需先用温水浸润,整理后经过四道水洗,第一道水洗温度80-85℃,第二、三道水洗温度40-50℃,第四道水洗为常温冷水,时间均为10min,水洗完成后常温下晾干,再用熨斗烫平。
优选的,保暖层由以下重量份纤维织造而成:聚氨酯弹性纤维60份,聚酯纤维30份,棉纤维40份,再生纤维30份;
优选的,再生纤维为纤维素和蛋白质天然高分子化合物为原料,经化学加工制成高分子浓溶液,再经纺丝和后处理而制得的纺织纤维;
优选的,聚酯纤维与棉纤维通过纺织方式整合得到保暖层的基层面料;
优选的,将聚氨酯弹性纤维、基层面料以及再生纤维纺织后得到保暖层,其中聚氨酯弹性纤维用于增加保暖层的弹性,聚酯纤维与棉纤维通过纺织方式整合得到的基层面料具备保暖功能,最后通过纤维素和蛋白质天然高分子化合物为原料,经化学加工制成高分子浓溶液,再经纺丝和后处理而制得的纺织纤维增加保暖层的内部透气性。
优选的,第二抗菌层以下重量份主料组成:棉纤维60份,纳米溶胶20份;
优选的,在制备第二抗菌层时,需要对棉纤维进行预处理,将一定量的棉纤维,按照1:30的浴比,置于温度为40℃,洗涤剂浓度为0.2%的皂液中,搅拌清洗20min,最后用去离子水彻底冲洗干净,烘干和裁剪成30cm×30cm大小,密封保存备用,从而除去棉纤维在生产、运输过程中沾染的各种杂质与污渍。
优选的,制备过程为:以纯棉针织物为负载基体,将纳米溶胶整理在棉织物上,使后续的凝胶过程直接发生在织物上,将取出后织物于小轧车上以2kg/cm2的压力轧掉多余凝胶,并于烘箱中于50℃处理1.5h后得到第二抗菌层。
优选的,纳米溶胶通过以下步骤制备:
(1)按照物质的量比为1:1,称取一定量尿素溶解到100mL无水乙醇中,均匀搅拌20min后,缓慢加入10mL钛酸丁酯和锌离子,并用5wt%稀硝酸调节pH为3-4(约2mL),继续搅拌20min;
(2)然后将一定量的硝酸银水溶液缓慢滴加至上述溶液,持续搅拌待溶液体系出现丁达尔效应时立即停止,并将该透明溶胶快速分成若干等份,涂覆在30×30cm的玻璃板上,于一定温度烘干,收集研磨20min,制备具有抗菌功能的纳米溶胶。
本发明还提供一种基于锌离子抗菌、发热的面料的织造方法:
所述方法包括以下步骤:
S1:第一抗菌层制备
壳聚糖纤维与尼龙纤维混纺成纱线,使用变性淀粉浆料对纱线上浆,浆料含固率为6%,浆纱过程中浆槽温度为65℃,浆纱后采用单纱整经机整经得到第一抗菌层;
S2:保暖层制备
先通过单纱整经机将聚酯纤维与棉纤维通过纺织整合得到的基层面料,然后通过纤维素和蛋白质天然高分子化合物为原料,经化学加工制成高分子浓溶液,再经纺丝和后处理而制得的纺织纤维,最后将聚氨酯弹性纤维、基层面料以及再生纤维通过单纱整经机纺织后得到保暖层;
S3:第二抗菌层制备
以纯棉针织物为负载基体,将纳米溶胶整理在棉织物上,使后续的凝胶过程直接发生在织物上,将取出后织物于小轧车上以2kg/cm2的压力轧掉多余凝胶,并于烘箱中于50℃处理1.5h后得到第二抗菌层;
S4:整合
将第一抗菌层以及第二抗菌层分别通过整经机纺织在保暖层的内外侧完成制备。
与现有技术相比,本发明具有以下有益效果:
本发明通过在保暖层的内外侧分别纺织第一抗菌层以及第二抗菌层,其中,通过壳聚糖纤维与尼龙纤维混纺后使用变性淀粉浆料上将得到具有抗菌性能的第一抗菌层,通过聚氨酯弹性纤维、基层面料以及再生纤维通过单纱整经机纺织后得到保暖层,保暖层具有弹性、保暖性以及透气性,通过将纳米溶胶整理在棉织物上得到具有抗菌性能的第二抗菌层,该面料为复合式结构设计,具有保暖以及双重抗菌功能,使用范围广。
具体实施方式
下面结合实施例对本发明作进一步说明,本发明的方式包括但不仅限于以下实施例。
实施例1
基于锌离子抗菌、发热的面料,所述面料包括第一抗菌层、保暖层以及第二抗菌层;
其中第一抗菌层由以下重量份纤维织造而成:壳聚糖纤维50份,尼龙纤维30份,变性淀粉浆料10份,且尼龙纤维与聚糖纤维的线密度均为83.5*2dtex;
进一步的,为了降低整理过程中壳聚糖纤维的损失,我们通过以下工艺对第一抗菌层整理:
整理液组成为精练剂1.5g/L,30%双氧水3g/L,硅酸钠2g/L,碳酸钠2g/L,氢氧化钠0.6g/L(调节pH值),浴比1:40,温度95℃,时间40min,后整理前织物需先用温水浸润,整理后经过四道水洗,第一道水洗温度80-85℃,第二、三道水洗温度40-50℃,第四道水洗为常温冷水,时间均为10min,水洗完成后常温下晾干,再用熨斗烫平。
保暖层由以下重量份纤维织造而成:聚氨酯弹性纤维50份,聚酯纤维20份,棉纤维30份,再生纤维20份;
其中,再生纤维为纤维素和蛋白质天然高分子化合物为原料,经化学加工制成高分子浓溶液,再经纺丝和后处理而制得的纺织纤维;
聚酯纤维与棉纤维通过纺织方式整合得到保暖层的基层面料;
将聚氨酯弹性纤维、基层面料以及再生纤维纺织后得到保暖层,其中聚氨酯弹性纤维用于增加保暖层的弹性,聚酯纤维与棉纤维通过纺织方式整合得到的基层面料具备保暖功能,最后通过纤维素和蛋白质天然高分子化合物为原料,经化学加工制成高分子浓溶液,再经纺丝和后处理而制得的纺织纤维增加保暖层的内部透气性。
第二抗菌层以下重量份主料组成:棉纤维50份,纳米溶胶10份;
在制备第二抗菌层时,需要对棉纤维进行预处理,将一定量的棉纤维,按照1:30的浴比,置于温度为40℃,洗涤剂浓度为0.2%的皂液中,搅拌清洗20min,最后用去离子水彻底冲洗干净,烘干和裁剪成30cm×30cm大小,密封保存备用,从而除去棉纤维在生产、运输过程中沾染的各种杂质与污渍。
制备过程为:以纯棉针织物为负载基体,将纳米溶胶整理在棉织物上,使后续的凝胶过程直接发生在织物上,将取出后织物于小轧车上以2kg/cm2的压力轧掉多余凝胶,并于烘箱中于50℃处理1.5h后得到第二抗菌层。
其中,纳米溶胶通过以下步骤制备:
(1)按照物质的量比为1:1,称取一定量尿素溶解到100mL无水乙醇中,均匀搅拌20min后,缓慢加入10mL钛酸丁酯,并用5wt%稀硝酸调节pH为3-4(约2mL),继续搅拌20min;
(2)然后将一定量的硝酸银水溶液缓慢滴加至上述溶液,持续搅拌待溶液体系出现丁达尔效应时立即停止,并将该透明溶胶快速分成若干等份,涂覆在30×30cm的玻璃板上,于一定温度烘干,收集研磨20min,制备具有抗菌功能的纳米溶胶。
实施例2
基于锌离子抗菌、发热的面料,所述面料包括第一抗菌层、保暖层以及第二抗菌层;
其中第一抗菌层由以下重量份纤维织造而成:壳聚糖纤维60份,尼龙纤维40份,变性淀粉浆料20份,且尼龙纤维与聚糖纤维的线密度均为83.5*2dtex;
进一步的,为了降低整理过程中壳聚糖纤维的损失,我们通过以下工艺对第一抗菌层整理:
整理液组成为精练剂1.5g/L,30%双氧水3g/L,硅酸钠2g/L,碳酸钠2g/L,氢氧化钠0.6g/L(调节pH值),浴比1:40,温度95℃,时间40min,后整理前织物需先用温水浸润,整理后经过四道水洗,第一道水洗温度80-85℃,第二、三道水洗温度40-50℃,第四道水洗为常温冷水,时间均为10min,水洗完成后常温下晾干,再用熨斗烫平。
保暖层由以下重量份纤维织造而成:聚氨酯弹性纤维60份,聚酯纤维30份,棉纤维40份,再生纤维30份;
其中,再生纤维为纤维素和蛋白质天然高分子化合物为原料,经化学加工制成高分子浓溶液,再经纺丝和后处理而制得的纺织纤维;
聚酯纤维与棉纤维通过纺织方式整合得到保暖层的基层面料;
将聚氨酯弹性纤维、基层面料以及再生纤维纺织后得到保暖层,其中聚氨酯弹性纤维用于增加保暖层的弹性,聚酯纤维与棉纤维通过纺织方式整合得到的基层面料具备保暖功能,最后通过纤维素和蛋白质天然高分子化合物为原料,经化学加工制成高分子浓溶液,再经纺丝和后处理而制得的纺织纤维增加保暖层的内部透气性。
第二抗菌层以下重量份主料组成:棉纤维60份,纳米溶胶20份;
在制备第二抗菌层时,需要对棉纤维进行预处理,将一定量的棉纤维,按照1:30的浴比,置于温度为40℃,洗涤剂浓度为0.2%的皂液中,搅拌清洗20min,最后用去离子水彻底冲洗干净,烘干和裁剪成30cm×30cm大小,密封保存备用,从而除去棉纤维在生产、运输过程中沾染的各种杂质与污渍。
制备过程为:以纯棉针织物为负载基体,将纳米溶胶整理在棉织物上,使后续的凝胶过程直接发生在织物上,将取出后织物于小轧车上以2kg/cm2的压力轧掉多余凝胶,并于烘箱中于50℃处理1.5h后得到第二抗菌层。
其中,纳米溶胶通过以下步骤制备:
(1)按照物质的量比为1:1,称取一定量尿素溶解到100mL无水乙醇中,均匀搅拌20min后,缓慢加入10mL钛酸丁酯和锌离子,并用5wt%稀硝酸调节pH为3-4(约2mL),继续搅拌20min;
(2)然后将一定量的硝酸银水溶液缓慢滴加至上述溶液,持续搅拌待溶液体系出现丁达尔效应时立即停止,并将该透明溶胶快速分成若干等份,涂覆在30×30cm的玻璃板上,于一定温度烘干,收集研磨20min,制备具有抗菌功能的纳米溶胶。
实施例3
本发明还提供一种基于锌离子抗菌、发热的面料的织造方法:
所述方法包括以下步骤:
S1:第一抗菌层制备
壳聚糖纤维与尼龙纤维混纺成纱线,使用变性淀粉浆料对纱线上浆,浆料含固率为6%,浆纱过程中浆槽温度为65℃,浆纱后采用单纱整经机整经得到第一抗菌层;
S2:保暖层制备
先通过单纱整经机将聚酯纤维与棉纤维通过纺织整合得到的基层面料,然后通过纤维素和蛋白质天然高分子化合物为原料,经化学加工制成高分子浓溶液,再经纺丝和后处理而制得的纺织纤维,最后将聚氨酯弹性纤维、基层面料以及再生纤维通过单纱整经机纺织后得到保暖层;
S3:第二抗菌层制备
以纯棉针织物为负载基体,将纳米溶胶整理在棉织物上,使后续的凝胶过程直接发生在织物上,将取出后织物于小轧车上以2kg/cm2的压力轧掉多余凝胶,并于烘箱中于50℃处理1.5h后得到第二抗菌层;
S4:整合
将第一抗菌层以及第二抗菌层分别通过整经机纺织在保暖层的内外侧完成制备。
该面料通过在保暖层的内外侧分别纺织第一抗菌层以及第二抗菌层,其中,通过壳聚糖纤维与尼龙纤维混纺后使用变性淀粉浆料上将得到具有抗菌性能的第一抗菌层,通过聚氨酯弹性纤维、基层面料以及再生纤维通过单纱整经机纺织后得到保暖层,保暖层具有弹性、保暖性以及透气性,通过将纳米溶胶整理在棉织物上得到具有抗菌性能的第二抗菌层,该面料为复合式结构设计,具有保暖以及双重抗菌功能,使用范围广。
上述实施例仅为本发明的优选实施方式之一,凡在本发明的主体设计思想和精神上作出的毫无实质意义的改动或润色,其所解决的技术问题仍然与本发明一致的,均应当包含在本发明的保护范围之内。

Claims (9)

1.基于锌离子抗菌、发热的面料,其特征在于,所述面料包括第一抗菌层、保暖层以及第二抗菌层,其中,
第一抗菌层由以下重量份纤维织造而成:壳聚糖纤维50-60份,尼龙纤维30-40份,变性淀粉浆料10-20份;
保暖层由以下重量份纤维织造而成:聚氨酯弹性纤维50-60份,聚酯纤维20-30份,棉纤维30-40份,再生纤维20-30份;
第二抗菌层以下重量份主料组成:棉纤维50-60份,纳米溶胶10-20份。
2.根据权利要求1所述的基于锌离子抗菌、发热的面料,其特征在于,所述面料包括第一抗菌层、保暖层以及第二抗菌层,其中,
第一抗菌层由以下重量份纤维织造而成:壳聚糖纤维50份,尼龙纤维30份,变性淀粉浆料10份;
保暖层由以下重量份纤维织造而成:聚氨酯弹性纤维50份,聚酯纤维20份,棉纤维30份,再生纤维20份;
第二抗菌层以下重量份主料组成:棉纤维50份,纳米溶胶10份。
3.根据权利要求1所述的基于锌离子抗菌、发热的面料,其特征在于,所述面料包括第一抗菌层、保暖层以及第二抗菌层,其中,
第一抗菌层由以下重量份纤维织造而成:壳聚糖纤维60份,尼龙纤维40份,变性淀粉浆料20份;
保暖层由以下重量份纤维织造而成:聚氨酯弹性纤维60份,聚酯纤维30份,棉纤维40份,再生纤维30份;
第二抗菌层以下重量份主料组成:棉纤维60份,纳米溶胶20份。
4.根据权利要求3所述的基于锌离子抗菌、发热的面料,其特征在于,所述尼龙纤维与聚糖纤维的线密度均为83.5*2dtex。
5.根据权利要求4所述的基于锌离子抗菌、发热的面料,其特征在于,所述纳米溶胶通过以下步骤制备:
(1)按照物质的量比为1:1,称取尿素溶解到100mL无水乙醇中,均匀搅拌20min后,缓慢加入10mL钛酸丁酯和锌离子,并用5wt%稀硝酸调节pH为3-4,继续搅拌20min;
(2)然后将硝酸银水溶液缓慢滴加至上述溶液,持续搅拌待溶液体系出现丁达尔效应时立即停止,并将该透明溶胶快速分成若干等份,涂覆在30×30cm的玻璃板烘干,收集研磨20min,制备纳米溶胶。
6.一种如权利要求1-5任一项所述的基于锌离子抗菌、发热的面料的织造方法,其特征在于,所述方法包括以下步骤:
S1:第一抗菌层制备
壳聚糖纤维与尼龙纤维混纺成纱线,使用变性淀粉浆料对纱线上浆,浆纱后采用单纱整经机整经得到第一抗菌层;
S2:保暖层制备
将聚氨酯弹性纤维、基层面料以及再生纤维通过单纱整经机纺织后得到保暖层;
S3:第二抗菌层制备
以纯棉针织物为负载基体,将纳米溶胶整理在棉织物上,使后续的凝胶过程直接发生在织物上,将取出后织物于小轧车上轧掉多余凝胶,并于烘箱中处理后得到第二抗菌层;
S4:整合
将第一抗菌层以及第二抗菌层分别通过整经机纺织在保暖层的内外侧完成制备。
7.根据权利要求6所述的基于锌离子抗菌、发热的面料的织造方法,其特征在于,所述步骤S1中,浆料含固率为6%,浆纱过程中浆槽温度为65℃。
8.根据权利要求7所述的基于锌离子抗菌、发热的面料的织造方法,其特征在于,所述步骤S2中,基层面料通过聚酯纤维与棉纤维纺织整合而成,再生纤维通过纤维素和蛋白质天然高分子化合物为原料,经化学加工制成高分子浓溶液,再经纺丝和后处理而成。
9.根据权利要求8所述的基于锌离子抗菌、发热的面料的织造方法,其特征在于,所述步骤S3中,小轧车压力不低于2kg/cm2,烘箱温度设置为50℃,处理时间为1.5h。
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