CN113085286A - 一种防水抗菌面料及其生产工艺 - Google Patents

一种防水抗菌面料及其生产工艺 Download PDF

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CN113085286A
CN113085286A CN202110504430.7A CN202110504430A CN113085286A CN 113085286 A CN113085286 A CN 113085286A CN 202110504430 A CN202110504430 A CN 202110504430A CN 113085286 A CN113085286 A CN 113085286A
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antibacterial
fabric
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陈国玲
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Shaoxing City Keqiao District Turuier Flower Type Design Co ltd
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Abstract

一种防水抗菌面料及其生产工艺，它涉及一种面料及其生产工艺。它包含面料层、第一粘接层、功能膜层、微孔薄膜层、抗菌层、第二粘接层和里料层，面料层与功能膜层之间通过第一粘接层粘接，里料层与第二粘接层之间通过第二粘接层粘接，所述的功能膜层包含微孔薄膜层，微孔薄膜层的表面上涂有抗菌层。它通过面料层与功能膜层之间采用固体粘合剂进行结合和在里料层与功能膜层之间采用液态状的粘合剂进行结合，由于液态状的粘合剂粘结的效果更佳，使得使从里料方上的油脂和杂质不易到达微孔薄膜层内，从而保护了高聚物微孔薄膜，延长了其使用寿命，同时面料层方式采用固体粘合剂的干法工艺，其成本较低。

Description

一种防水抗菌面料及其生产工艺
技术领域
本发明涉及纺织技术领域，具体涉及一种防水抗菌面料及其生产工艺。
背景技术
随着国家经济快速的发展，人们所追求的生活品质也日渐提高，不但要求衣着服装面料有基本的透气舒适性和保暖性，而且还要求其具有一定的的功能如防水透湿性能、防风性能、吸湿快干性能、抗菌性能和远红外保暖性能等。户外登山服、冲锋衣和军用防护服等功能性防护服装，又称防水透湿服装，其核心面料最大的特点就是集防水、透湿、防风和保暖于一体，被形象的称做“可呼吸面料”。伴随着大众消费观念的转变，户外运动已成为各个年龄段群体热衷的追求，户外运动中遭遇暴雨、大雪及严寒等极端恶劣天气时，传统服装面料容易被雨雪浸湿，而且汗液难以及时排出，因此兼具防水和透湿(排汗)功能的服装是抵御恶劣天气的重要途径。
同时在户外运动时，容易出汗且汗液蒸发多，在要求服装面料具有良好的散热性能和透气性能的同时，也对功能性服装提出了许多新的要求。人们在正常状态下，身体某些部位携带了较大数量的细菌，如人体的皮肤上附着的细菌超过500个～5000个每平方厘米，由于人体在运动的过程中容易出汗，容易造成皮脂腺、汗液等大量的分泌，在较为适宜的温、湿度下，容易滋生微生物并大量繁殖，对人体健康造成一定的危害，因此户外用休闲运动服装的面料需要具有抗菌功能。
发明内容
本发明的目的在于针对现有技术的缺陷和不足，提供一种防水抗菌面料及其生产工艺，它通过面料层与功能膜层之间采用固体粘合剂进行结合和在里料层与功能膜层之间采用液态状的粘合剂进行结合，由于液态状的粘合剂粘结的效果更佳，使得使从里料方上的油脂和杂质不易到达微孔薄膜层内，从而保护了高聚物微孔薄膜，延长了其使用寿命，同时面料层方式采用固体粘合剂的干法工艺，其成本较低。
为实现上述目的，本发明采用以下技术方案是：一种防水抗菌面料，它包含面料层1、第一粘接层2、功能膜层3、微孔薄膜层31、抗菌层32、第二粘接层4和里料层5，面料层1与功能膜层3之间通过第一粘接层2粘接，里料层5与第二粘接层4之间通过第二粘接层4粘接，所述的功能膜层3包含微孔薄膜层31，微孔薄膜层31的表面上涂有抗菌层32。
进一步的，所述的微孔薄膜层31的厚度为35微米～45微米。
进一步的，所述的微孔薄膜层31内含有微孔，微孔的孔径为0.2微米～0.3微米。
进一步的，所述的微孔薄膜层31的表面上涂有抗菌层32，抗菌层32的厚度为12微米～15微米。
一种防水抗菌面料的生产工艺，它包含如下步骤：
步骤1，将含抗菌剂的抗菌液涂于功能膜层3的外表面上；
步骤2，将面料层1的一侧面涂上固体粘合剂，形成第一粘接层2，然后将功能膜层3通过固体粘合剂粘接于面料层1上；
步骤3，将里料层5的一侧面涂上液体状粘合剂，第二粘接层4，然后将功能膜层3通过液体状粘合剂粘接于面料层1上；
步骤4，将经过步骤2得到面料放置烘干室进行烘干，烘干温度为70℃～85℃，且烘干时间为45～60min。
进一步的，所述的步骤1中的抗菌剂为有机抗菌剂，其溶度为3％～4％。
进一步的，所述的步骤2中的固体粘合剂为聚酰胺类、聚酯类、聚氨酯类、聚乙烯类、聚醚砜类、聚氯乙烯类、聚乙烯一醋酸乙烯共聚物类中的任意一种，且通过浆点撒粉法将固体粘合剂涂于面料层1上。
进一步的，所述的步骤3中的液体状粘合剂为聚酯系列、聚丙烯酸酯系列、聚氨酯类、丁腈橡胶类、聚乙烯类、氯丁橡胶类和有机硅类中的任意一种，且通过浸渍涂层的方法涂于里料层5上。
本发明的工作原理：
本发明通过复合层压的方法将面料、里料和功能膜层通过胶黏剂在一定条件下粘结一起而形成复合材料，其中功能膜层包含微孔薄膜层，其微孔薄膜层上有微孔，微孔的孔径大小介于水蒸气分子直径和雾化水滴直径之间，因此水蒸气便能穿过微孔从而向较低湿度的方向扩散，同时又能阻止液态水的透过，进而实现透气防水的功能，同时在功能膜层的外表面上涂上一定溶度的抗菌层，以使面料达到抗菌的效果。
采用上述技术方案后，本发明有益效果为：
本发明通过面料层与功能膜层之间采用固体粘合剂进行结合和在里料层与功能膜层之间采用液态状的粘合剂进行结合，由于液态状的粘合剂粘结的效果更佳，使得使从里料方上的油脂和杂质不易到达微孔薄膜层内，从而保护了高聚物微孔薄膜，延长了其使用寿命，同时面料层方式采用固体粘合剂的干法工艺，其成本较低，综上得到该面料在保证防水抗菌的功能外，还具有制作成本低的优点。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1是本发明的结构示意图。
图2上是本发明中功能膜层3结构示意图。
附图标记说明：面料层1、第一粘接层2、功能膜层3、微孔薄膜层31、抗菌层32、第二粘接层4、里料层5。
具体实施方式
参看图1-图2所示，本具体实施方式采用的技术方案是：它包含面料层1、第一粘接层2、功能膜层3、微孔薄膜层31、抗菌层32、第二粘接层4和里料层5，面料层1与功能膜层3之间通过第一粘接层2粘接，里料层5与第二粘接层4之间通过第二粘接层4粘接，所述的功能膜层3包含微孔薄膜层31，微孔薄膜层31的表面上涂有抗菌层32。
所述的微孔薄膜层31的厚度为40微米微米
所述的微孔薄膜层31内含有微孔，微孔的孔径为0.2微米。
所述的微孔薄膜层31的表面上涂有抗菌层32，抗菌层32的厚度为13微米微米。
一种防水抗菌面料的生产工艺，它包含如下步骤：
步骤1，将含抗菌剂的抗菌液涂于功能膜层3的外表面上；
步骤2，将面料层1的一侧面涂上固体粘合剂，形成第一粘接层2，然后将功能膜层3通过固体粘合剂粘接于面料层1上；
步骤3，将里料层5的一侧面涂上液体状粘合剂，第二粘接层4，然后将功能膜层3通过液体状粘合剂粘接于面料层1上；
步骤4，将经过步骤2得到面料放置烘干室进行烘干，烘干温度为70℃，且烘干时间为60min。
所述的步骤1中的抗菌剂为有机抗菌剂，其溶度为3％。
所述的步骤2中的固体粘合剂为聚酰胺类，且通过浆点撒粉法将固体粘合剂涂于面料层1上。
所述的步骤3中的液体状粘合剂为聚氨酯类，且通过浸渍涂层的方法涂于里料层5上。
本实施例通过复合层压的方法将面料、里料和功能膜层通过胶黏剂在一定条件下粘结一起而形成复合材料，其中功能膜层包含微孔薄膜层，其微孔薄膜层上有微孔，微孔的孔径大小介于水蒸气分子直径和雾化水滴直径之间，因此水蒸气便能穿过微孔从而向较低湿度的方向扩散，同时又能阻止液态水的透过，进而实现透气防水的功能，同时在功能膜层的外表面上涂上一定溶度的抗菌层，以使面料达到抗菌的效果。
采用上述技术方案后，本实施例有益效果为：
本发明通过面料层与功能膜层之间采用固体粘合剂进行结合和在里料层与功能膜层之间采用液态状的粘合剂进行结合，由于液态状的粘合剂粘结的效果更佳，使得使从里料方上的油脂和杂质不易到达微孔薄膜层内，从而保护了高聚物微孔薄膜，延长了其使用寿命，同时面料层方式采用固体粘合剂的干法工艺，其成本较低，综上得到该面料在保证防水抗菌的功能外，还具有制作成本低的优点。
以上所述，仅用以说明本发明的技术方案而非限制，本领域普通技术人员对本发明的技术方案所做的其它修改或者等同替换，只要不脱离本发明技术方案的精神和范围，均应涵盖在本发明的权利要求范围当中。

Claims (8)

1.一种防水抗菌面料，其特征在于：它包含面料层(1)、第一粘接层(2)、功能膜层(3)、微孔薄膜层(31)、抗菌层(32)、第二粘接层(4)和里料层(5)，面料层(1)与功能膜层(3)之间通过第一粘接层(2)粘接，里料层(5)与第二粘接层(4)之间通过第二粘接层(4)粘接，所述的功能膜层(3)包含微孔薄膜层(31)，微孔薄膜层(31)的表面上涂有抗菌层(32)。
2.根据权利要求1所述的一种防水抗菌面料，其特征在于：所述的微孔薄膜层(31)的厚度为35微米～45微米。
3.根据权利要求2所述的一种防水抗菌面料，其特征在于：所述的微孔薄膜层(31)内含有微孔，微孔的孔径为0.2微米～0.3微米。
4.根据权利要求(2)所述的一种防水抗菌面料，其特征在于：所述的微孔薄膜层(31)的表面上涂有抗菌层(32)，抗菌层(32)的厚度为12微米～15微米。
5.一种防水抗菌面料的生产工艺，其特征在于：它包含如下步骤：
步骤1，将含抗菌剂的抗菌液涂于功能膜层(3)的外表面上；
步骤2，将面料层(1)的一侧面涂上固体粘合剂，形成第一粘接层(2)，然后将功能膜层(3)通过固体粘合剂粘接于面料层(1)上；
步骤3，将里料层(5)的一侧面涂上液体状粘合剂，第二粘接层(4)，然后将功能膜层(3)通过液体状粘合剂粘接于面料层(1)上；
步骤4，将经过步骤(2)得到面料放置烘干室进行烘干，烘干温度为70℃～85℃，且烘干时间为45～60min。
6.根据权利要求5所述的一种防水抗菌面料，其特征在于：所述的步骤1中的抗菌剂为有机抗菌剂，其溶度为3％～4％。
7.根据权利要求5所述的一种防水抗菌面料，其特征在于：所述的步骤2中的固体粘合剂为聚酰胺类、聚酯类、聚氨酯类、聚乙烯类、聚醚砜类、聚氯乙烯类、聚乙烯一醋酸乙烯共聚物类中的任意一种，且通过浆点撒粉法将固体粘合剂涂于面料层(1)上。
8.根据权利要求5所述的一种防水抗菌面料，其特征在于：所述的步骤3中的液体状粘合剂为聚酯系列、聚丙烯酸酯系列、聚氨酯类、丁腈橡胶类、聚乙烯类、氯丁橡胶类和有机硅类中的任意一种，且通过浸渍涂层的方法涂于里料层(5)上。
CN202110504430.7A 2021-05-10 2021-05-10 一种防水抗菌面料及其生产工艺 Pending CN113085286A (zh)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1286163A (zh) * 1999-08-26 2001-03-07 中国人民解放军总后勤部军需装备研究所科技开发部 一种用于全天候服装的复合层压面料的生产方法
CN204763519U (zh) * 2015-05-22 2015-11-18 天津全民科技有限公司 一种可拆卸防尘口罩

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1286163A (zh) * 1999-08-26 2001-03-07 中国人民解放军总后勤部军需装备研究所科技开发部 一种用于全天候服装的复合层压面料的生产方法
CN204763519U (zh) * 2015-05-22 2015-11-18 天津全民科技有限公司 一种可拆卸防尘口罩

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