CN113969499B - 一种抗切割手套及其制备方法 - Google Patents

一种抗切割手套及其制备方法 Download PDF

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CN113969499B
CN113969499B CN202111240633.6A CN202111240633A CN113969499B CN 113969499 B CN113969499 B CN 113969499B CN 202111240633 A CN202111240633 A CN 202111240633A CN 113969499 B CN113969499 B CN 113969499B
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CN113969499A (zh
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沙嫣
沙晓林
马立国
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Nantong Johnson & Johnson New Material Technology Co ltd
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Abstract

本发明公开了一种抗切割手套及其制备方法，该制备方法包含：步骤1，选取各原料；步骤2，制备石墨烯抗切割纤维；该石墨烯抗切割纤维是将基础纤维原料与抗切割填料混合，通过纺丝工艺制备的纤维；步骤3，制备石墨烯抗切割浆料；步骤4，将步骤2所得的纤维通过浸渍涂覆的方式，包覆步骤3所得的石墨烯抗切割浆料；该浆料中包含石墨烯、碳纤维粉、玻璃纤维粉、粘结剂、分散剂。步骤5，烘干步骤4所得的复合纤维，然后通过针织机编织成高抗切割手套。本发明还提供了通过该方法制备的抗切割手套。本发明提供的抗切割手套制备方法简单，应用领域广泛，具有超强的抗切割功能，可以最大程度的保护劳作工人的手部等部位免受伤害。

Description

一种抗切割手套及其制备方法
技术领域
本发明涉及一种功能性防护手套及其制备方法，具体地，涉及一种抗切割手套及其制备方法。
背景技术
手是人体器官中最为精细致密的器官之一，人们使用双手来完成工作，然而，在各类工伤事故中，手部伤害事故占到了20％。因此，正确选择和使用防具十分必要。手套是手部保暖或劳动保护用品，手套按照制作方法分为缝制、针织、浸胶等。随着科技的日新月异，更多新材料、新技术、新工艺的出现，令手套生产所用的材料品种众多，加工方法各异，但是也存在着各种不足之处。特别是普通的手套在进行工作时，由于手套的防护性能较差，会使得工作人员的手部受到伤害。
石墨烯是一种有碳原子按六边形排列而成的二维材料，是本世纪最具颠覆性的新材料，石墨烯单原子层二维片状结构，使得石墨烯在许多方面具有奇特的性能，可用作超级电容和高效储能电池、超薄超轻航空航天材料、超韧超强防弹衣材料、新型医学材料、纳米传感器材料等等。目前，欧洲、美国、日本、中国等众多国家，都把石墨烯列为本世纪最重要的新材料进行研究和开发。
发明内容
本发明的目的是提供一种功能性防护手套及其制备方法，能够解决现有问题，该手套制备方法简单，抗切割性能优异，应用领域广泛。
为了达到上述目的，本发明提供了一种抗切割手套的制备方法，其中，所述的方法包含：步骤1，选取各原料；步骤2，制备石墨烯抗切割纤维；步骤3，制备石墨烯抗切割浆料；步骤4，将步骤2所得的纤维通过浸渍涂覆的方式，包覆步骤3所得的石墨烯抗切割浆料；步骤5，烘干步骤4所得的复合纤维，然后通过针织机编织成高抗切割手套。
上述的抗切割手套的制备方法，其中，所述的步骤4中，浸渍涂覆是采用纱线上浆机设备以7-65m/min的速度对纤维进行上浆处理。
上述的抗切割手套的制备方法，其中，所述的步骤5中，烘干温度为50-120℃；针织机为15针或18针编织机。
上述的抗切割手套的制备方法，其中，所述的石墨烯抗切割纤维是将基础纤维原料与抗切割填料混合，通过纺丝工艺制备的纤维。
上述的抗切割手套的制备方法，其中，所述的基础纤维包含锦纶长丝、涤纶长丝、超高分子量聚乙烯纤维、芳纶中的任意一种或多种。
上述的抗切割手套的制备方法，其中，所述的抗切割填料的用量按质量百分比计为石墨烯抗切割纤维总质量的1-5％；抗切割填料由石墨烯、玻璃纤维粉、氮化硅按重量比3:1:1均匀混合而得。
上述的抗切割手套的制备方法，其中，所述的石墨烯抗切割浆料，按重量份数计包含石墨烯1-8份、碳纤维粉10-60份、玻璃纤维粉15-30份、粘结剂10-30份、分散剂0.5-2份。
上述的抗切割手套的制备方法，其中，所述的粘结剂包含聚乙烯醇、硅油、醋酸乙烯树脂、丙烯酸树脂中的任意一种或多种；分散剂包含甲基纤维素、聚丙烯酸、高岭土、磷酸钙中的任意一种或多种。
上述的抗切割手套的制备方法，其中，所述的石墨烯采用二氧化碳超临界膨胀剥离石墨烯、化学氧化剥离的氧化石墨烯、偶联剂改性氧化石墨烯、氨基高分子改性氧化石墨烯、阳离子表面活性剂改性氧化石墨烯中的任意一种或多种。
本发明还提供了通过上述的方法制备的抗切割手套。
本发明提供的抗切割手套及其制备方法具有以下优点：
本发明制备了一种超强抗切割功能手套，通过控制填料和浆料的种类及配比，使石墨烯抗切割浆料涂覆在石墨烯抗切割纤维上，形成超强抗切割的涂层，最后将纤维编织成高抗切割手套，从而使手套具有优异抗切割性能。该手套广泛地应用于建筑、钢铁、汽车、化工、机械等各领域工人使用，最大程度的保护劳作工人的手部等部位免受伤害。
该抗切割手套采用EN388进行测试可以达到抗切割5级标准，通过美标ANSI/ISEA105测试达到9级标准要求，而且抗切割性能优异稳定，成本低廉。
本发明提的制备方法，简单易操作，成本低廉，更加环保，经济效益高，适合大规模工业化生产。
具体实施方式
以下对本发明的具体实施方式作进一步地说明。
本发明提供的抗切割手套的制备方法，其包含：步骤1，选取各原料；步骤2，制备石墨烯抗切割纤维；步骤3，制备石墨烯抗切割浆料；步骤4，将步骤2所得的纤维通过浸渍涂覆的方式，包覆步骤3所得的石墨烯抗切割浆料；步骤5，烘干步骤4所得的复合纤维，然后通过针织机编织成高抗切割手套。
步骤4中的浸渍涂覆是采用纱线上浆机设备以7-65m/min的速度对纤维进行上浆处理。
步骤5中的烘干温度为50-120℃；针织机为15针或18针编织机。
石墨烯抗切割纤维是将基础纤维原料与抗切割填料混合，通过纺丝工艺制备的纤维。
基础纤维包含锦纶长丝、涤纶长丝、超高分子量聚乙烯纤维、芳纶中的任意一种或多种。
抗切割填料的用量按质量百分比计为石墨烯抗切割纤维总质量的1-5％；抗切割填料由石墨烯、玻璃纤维粉、氮化硅按重量比3:1:1均匀混合而得。
石墨烯抗切割浆料，按重量份数计包含石墨烯1-8份、碳纤维粉10-60份、玻璃纤维粉15-30份、粘结剂10-30份、分散剂0.5-2份。
粘结剂包含聚乙烯醇、硅油、醋酸乙烯树脂、丙烯酸树脂中的任意一种或多种；分散剂包含甲基纤维素、聚丙烯酸、高岭土、磷酸钙中的任意一种或多种。
石墨烯采用二氧化碳超临界膨胀剥离石墨烯、化学氧化剥离的氧化石墨烯、偶联剂改性氧化石墨烯、氨基高分子改性氧化石墨烯、阳离子表面活性剂改性氧化石墨烯中的任意一种或多种。
本发明中采用的设备和纺丝工艺的条件参数等均为本领域内技术人员所知的。
本发明还提供了通过该方法制备的抗切割手套。
下面结合实施例对本发明提供的抗切割手套及其制备方法做更进一步描述。
实施例1
一种抗切割手套的制备方法，其包含：
步骤1，选取各原料。
步骤2，制备石墨烯抗切割纤维。
石墨烯抗切割纤维是将基础纤维原料与抗切割填料混合，通过纺丝工艺制备的纤维。
基础纤维包含锦纶长丝。
抗切割填料的用量按质量百分比计为石墨烯抗切割纤维总质量的1％；抗切割填料由石墨烯、玻璃纤维粉、氮化硅按重量比3:1:1均匀混合而得。
步骤3，制备石墨烯抗切割浆料。
石墨烯抗切割浆料按重量份数计包含石墨烯1份、碳纤维粉10份、玻璃纤维粉15份、粘结剂10份、分散剂0.5份。
粘结剂包含聚乙烯醇；分散剂包含甲基纤维素。
石墨烯抗切割纤维和石墨烯抗切割浆料中的石墨烯，采用二氧化碳超临界膨胀剥离石墨烯。
步骤4，将步骤2所得的纤维通过浸渍涂覆的方式，包覆步骤3所得的石墨烯抗切割浆料。
浸渍涂覆是采用纱线上浆机设备以7-65m/min的速度对纤维进行上浆处理。
步骤5，烘干步骤4所得的复合纤维，然后通过针织机编织成高抗切割手套。
烘干温度为50-120℃；针织机为15针或18针编织机。
本实施例还提供了通过该方法制备的抗切割手套。
实施例2
一种抗切割手套的制备方法，其包含：
步骤1，选取各原料。
步骤2，制备石墨烯抗切割纤维。
石墨烯抗切割纤维是将基础纤维原料与抗切割填料混合，通过纺丝工艺制备的纤维。
基础纤维包含涤纶长丝。
抗切割填料的用量按质量百分比计为石墨烯抗切割纤维总质量的2％；抗切割填料由石墨烯、玻璃纤维粉、氮化硅按重量比3:1:1均匀混合而得。
步骤3，制备石墨烯抗切割浆料。
石墨烯抗切割浆料按重量份数计包含石墨烯3份、碳纤维粉20份、玻璃纤维粉20份、粘结剂15份、分散剂1份。
粘结剂包含硅油；分散剂包含聚丙烯酸。
石墨烯抗切割纤维和石墨烯抗切割浆料中的石墨烯，采用化学氧化剥离的氧化石墨烯。
步骤4，将步骤2所得的纤维通过浸渍涂覆的方式，包覆步骤3所得的石墨烯抗切割浆料。
浸渍涂覆是采用纱线上浆机设备以7-65m/min的速度对纤维进行上浆处理。
步骤5，烘干步骤4所得的复合纤维，然后通过针织机编织成高抗切割手套。
烘干温度为50-120℃；针织机为15针或18针编织机。
本实施例还提供了通过该方法制备的抗切割手套。
实施例3
一种抗切割手套的制备方法，其包含：
步骤1，选取各原料。
步骤2，制备石墨烯抗切割纤维。
石墨烯抗切割纤维是将基础纤维原料与抗切割填料混合，通过纺丝工艺制备的纤维。
基础纤维包含超高分子量聚乙烯纤维。
抗切割填料的用量按质量百分比计为石墨烯抗切割纤维总质量的3％；抗切割填料由石墨烯、玻璃纤维粉、氮化硅按重量比3:1:1均匀混合而得。
步骤3，制备石墨烯抗切割浆料。
石墨烯抗切割浆料按重量份数计包含石墨烯5份、碳纤维粉35份、玻璃纤维粉25份、粘结剂20份、分散剂1.5份。
粘结剂包含醋酸乙烯树脂；分散剂包含高岭土。
石墨烯抗切割纤维和石墨烯抗切割浆料中的石墨烯，采用偶联剂改性氧化石墨烯。
步骤4，将步骤2所得的纤维通过浸渍涂覆的方式，包覆步骤3所得的石墨烯抗切割浆料。
浸渍涂覆是采用纱线上浆机设备以7-65m/min的速度对纤维进行上浆处理。
步骤5，烘干步骤4所得的复合纤维，然后通过针织机编织成高抗切割手套。
烘干温度为50-120℃；针织机为15针或18针编织机。
本实施例还提供了通过该方法制备的抗切割手套。
实施例4
一种抗切割手套的制备方法，其包含：
步骤1，选取各原料。
步骤2，制备石墨烯抗切割纤维。
石墨烯抗切割纤维是将基础纤维原料与抗切割填料混合，通过纺丝工艺制备的纤维。
基础纤维包含芳纶。
抗切割填料的用量按质量百分比计为石墨烯抗切割纤维总质量的4％；抗切割填料由石墨烯、玻璃纤维粉、氮化硅按重量比3:1:1均匀混合而得。
步骤3，制备石墨烯抗切割浆料。
石墨烯抗切割浆料按重量份数计包含石墨烯6份、碳纤维粉45份、玻璃纤维粉28份、粘结剂25份、分散剂1.8份。
粘结剂包含丙烯酸树脂；分散剂包含磷酸钙。
石墨烯抗切割纤维和石墨烯抗切割浆料中的石墨烯，采用氨基高分子改性氧化石墨烯或阳离子表面活性剂改性氧化石墨烯。
步骤4，将步骤2所得的纤维通过浸渍涂覆的方式，包覆步骤3所得的石墨烯抗切割浆料。
浸渍涂覆是采用纱线上浆机设备以7-65m/min的速度对纤维进行上浆处理。
步骤5，烘干步骤4所得的复合纤维，然后通过针织机编织成高抗切割手套。
烘干温度为50-120℃；针织机为15针或18针编织机。
本实施例还提供了通过该方法制备的抗切割手套。
实施例5
一种抗切割手套的制备方法，其包含：
步骤1，选取各原料。
步骤2，制备石墨烯抗切割纤维。
石墨烯抗切割纤维是将基础纤维原料与抗切割填料混合，通过纺丝工艺制备的纤维。
基础纤维包含锦纶长丝、涤纶长丝、超高分子量聚乙烯纤维、芳纶中的任意多种。
抗切割填料的用量按质量百分比计为石墨烯抗切割纤维总质量的5％；抗切割填料由石墨烯、玻璃纤维粉、氮化硅按重量比3:1:1均匀混合而得。
步骤3，制备石墨烯抗切割浆料。
石墨烯抗切割浆料按重量份数计包含石墨烯8份、碳纤维粉60份、玻璃纤维粉30份、粘结剂30份、分散剂2份。
粘结剂包含聚乙烯醇、硅油、醋酸乙烯树脂、丙烯酸树脂中的任意多种；分散剂包含甲基纤维素、聚丙烯酸、高岭土、磷酸钙中的任意多种。
石墨烯抗切割纤维和石墨烯抗切割浆料中的石墨烯，采用二氧化碳超临界膨胀剥离石墨烯、化学氧化剥离的氧化石墨烯、偶联剂改性氧化石墨烯、氨基高分子改性氧化石墨烯、阳离子表面活性剂改性氧化石墨烯中的任意多种。
步骤4，将步骤2所得的纤维通过浸渍涂覆的方式，包覆步骤3所得的石墨烯抗切割浆料。
浸渍涂覆是采用纱线上浆机设备以7-65m/min的速度对纤维进行上浆处理。
步骤5，烘干步骤4所得的复合纤维，然后通过针织机编织成高抗切割手套。
烘干温度为50-120℃；针织机为15针或18针编织机。
本实施例还提供了通过该方法制备的抗切割手套。
对本发明各实施例制备的抗切割手套进行测试，手套抗切割性能结果如下：该抗切割手套采用EN388标准进行测试，可以达到抗切割5级标准，通过美标ANSI/ISEA105测试达到9级标准要求。
本发明提供的抗切割手套及其制备方法，旨在开发一种抗切割手套，主要方法是在纤维原料中添加一定比例的无机填料，通过控制无机填料的种类及配比，制成石墨烯抗切割纤维，然后使石墨烯抗切割浆料涂覆在纤维上，形成超强抗切割涂层，最后通过针织机编织成高抗切割手套，从而使手套具有超强抗切割性能。该手套广泛地应用于建筑、钢铁、汽车、化工、机械等各领域工人使用，最大程度的保护劳作工人的手部等部位免受伤害。
尽管本发明的内容已经通过上述优选实施例作了详细介绍，但应当认识到上述的描述不应被认为是对本发明的限制。在本领域技术人员阅读了上述内容后，对于本发明的多种修改和替代都将是显而易见的。因此，本发明的保护范围应由所附的权利要求来限定。

Claims (4)

1.一种抗切割手套的制备方法，其特征在于，所述的方法包含：
步骤1，选取各原料；
步骤2，制备石墨烯抗切割纤维；所述的石墨烯抗切割纤维是将基础纤维原料与抗切割填料混合，通过纺丝工艺制备的纤维；所述的基础纤维包含锦纶长丝、涤纶长丝、超高分子量聚乙烯纤维、芳纶中的任意一种或多种；所述的抗切割填料的用量按质量百分比计为石墨烯抗切割纤维总质量的1-5％；抗切割填料由石墨烯、玻璃纤维粉、氮化硅按重量比3:1:1均匀混合而得；
步骤3，制备石墨烯抗切割浆料；所述的石墨烯抗切割浆料，按重量份数计包含石墨烯1-8份、碳纤维粉10-60份、玻璃纤维粉15-30份、粘结剂10-30份、分散剂0.5-2份；所述的粘结剂包含聚乙烯醇、硅油、醋酸乙烯树脂、丙烯酸树脂中的任意一种或多种；分散剂包含甲基纤维素、聚丙烯酸、高岭土、磷酸钙中的任意一种或多种；
步骤4，将步骤2所得的纤维通过浸渍涂覆的方式，包覆步骤3所得的石墨烯抗切割浆料；
步骤5，烘干步骤4所得的复合纤维，然后通过针织机编织成高抗切割手套；
所述的石墨烯采用二氧化碳超临界膨胀剥离石墨烯、化学氧化剥离的氧化石墨烯、偶联剂改性氧化石墨烯、阳离子表面活性剂改性氧化石墨烯中的任意一种或多种。
2.如权利要求1所述的抗切割手套的制备方法，其特征在于，所述的步骤4中，浸渍涂覆是采用纱线上浆机设备以7-65m/min的速度对纤维进行上浆处理。
3.如权利要求1所述的抗切割手套的制备方法，其特征在于，所述的步骤5中，烘干温度为50-120℃；针织机为15针或18针针织机。
4.一种通过如权利要求1～3中任意一项所述的方法制备的抗切割手套。
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