CN112140671A - 一种不易产生静电的家纺面料 - Google Patents

一种不易产生静电的家纺面料 Download PDF

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CN112140671A
CN112140671A CN202011027067.6A CN202011027067A CN112140671A CN 112140671 A CN112140671 A CN 112140671A CN 202011027067 A CN202011027067 A CN 202011027067A CN 112140671 A CN112140671 A CN 112140671A
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layer
fibers
fabric
static electricity
textile fabric
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朱文静
朱智勇
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Anhui University of Science and Technology
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Anhui University of Science and Technology
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Abstract

本发明公开一种不易产生静电的家纺面料,面料包括防水层和亲水层,所述防水层和亲水层之间由上而下依次叠加设有阻燃层、第一防静电层、抗菌层、防辐射层、面料基层和第二防静电层;所述阻燃层采用海藻纤维和芳纶纤维混合编织构成;所述第一防静电层选用DTY涤纶低弹丝、导电纤维和粘胶纤维,配比79.6%:0.4%:20%,导电纤维选用55dtex/8F碳黑导电纤维;所述防水层采用共聚多醚酯膜和增强纤维构成。本发明面料采用热轧粘合和超声波粘合协同作用,将面料各复合层进行层叠附合,具有抗静电、抗菌、防辐射、防火功能,亲水层对人体的汗液具有高效的吸收和保液率,提高人体穿着的的舒适性,保持皮肤清爽,防水层有效的,减少污渍、水汽的渗透,阻隔效果好。

Description

一种不易产生静电的家纺面料
技术领域
本发明涉及一种面料,具体是一种不易产生静电的家纺面料。
背景技术
面料就是用来制作服装的材料。作为服装三要素之一,面料不仅可以诠释服装的风格和特性,而且直接左右着服装的色彩、造型的表现效果。在服装大世界里,服装的面料五花八门,日新月异。但是从总体上来讲,优质、高档的面料,大都具有穿著舒适、吸汗透气、悬垂挺括、视觉高贵、触觉柔美等几个方面的特点。而目前大多数加油站的工服所使用的面料不具备防火的功能,当加油站发生火灾时,工服无法保护工作人员,并且,大多数加油站的工服所使用的面料不具备防静电的功能,当天气干燥,很容易发生静电,容易造成火灾等情况。
发明内容
本发明的目的在于提供一种不易产生静电的家纺面料采用热轧粘合和超声波粘合协同作用方式,在张紧状态下,将面料各复合层进行层叠附合,具有抗静电、抗菌、防辐射、防火功能,亲水层对人体的汗液具有高效的吸收和保液率,提高人体穿着的的舒适性,保持皮肤清爽,防水层有效的,减少污渍、水汽的渗透,阻隔效果好。
本发明的目的可以通过以下技术方案实现:
一种不易产生静电的家纺面料,面料包括防水层和亲水层,所述防水层和亲水层之间由上而下依次叠加设有阻燃层、第一防静电层、抗菌层、防辐射层、面料基层和第二防静电层。
所述阻燃层采用海藻纤维和芳纶纤维混合编织构成。
所述第一防静电层选用83dtexDTY涤纶低弹丝、导电纤维和粘胶纤维,配比79.6%:0.4%:20%,导电纤维选用55dtex/8F碳黑导电纤维。
进一步地,所述防水层采用共聚多醚酯膜和增强纤维构成,厚度小于20μm,克重为15oz,共聚多醚酯膜与增强纤维质量配比为1:13,增强纤维编织形成防水层主体,共聚多醚酯膜通过超声波粘合的方式附着在防水层主体表面。
进一步地,所述阻燃层中海藻纤维和芳纶纤维充分混合,先将海藻纤维和芳纶纤维混合配比3:7的比例人工混合,然后采取横铺竖取的方式混合并喂入抓棉机,织造后,退浆过程采用α酶退浆,温度55~85℃,PH值控制在6~9之间,煮漂过程中PH值调至6~8,温度95℃,时间60mi n,拉幅烘干温度为160℃,时间40s,阻燃层面料径向断裂强力高于560N,纬向断裂强力高于320N,阴燃时间低于1.5s。
进一步地,所述DTY涤纶低弹丝、碳黑导电纤维及粘胶纤维在清梳工序单独处理成条,编织形成第一静电层。
进一步地,所述第二防静电层与第一防静电层选用材料、质量配比及加工方式均相同。
进一步地,所述抗菌层选用壳聚糖纳米银织造而成,纳米银与壳聚糖质量配比1:200,纳米银粒径50~100nm。
进一步地,所述防辐射层选用银纤维,银纤维是通过在聚合物表面镀一层银得到的纤维。
进一步地,所述面料基层为纺粘无纺布,由经纱和纬纱编织而成,克重为100oz,平均孔径为0.5mm,孔隙率为30%。
进一步地,所述亲水层为棉纤维的针刺无纺布和热塑性聚氨酯薄膜,质量配比100:1,克重为20oz,透气率为1000mm/s,厚度12~25μm。
进一步地,所述采用热轧粘合和超声波粘合协同作用方式,在张紧状态下,将面料各复合层进行层叠附合,热轧粘合温度为100℃,热轧粘合方式为点粘合,热轧粘合压力为0.1MPa,热轧粘合时间为12秒,而超声波粘合的超声频率为22MHz,功率为300W。
本发明的有益效果:
1、本发明面料具有优良的抗静电、抗菌、防辐射、防火能力,亲水层对人体的汗液具有高效的吸收和保液率,提高人体穿着的的舒适性,保持皮肤清爽;
2、本发明面料防水层有效的,减少污渍、水汽的渗透,阻隔效果好;
3、本发明面料功能齐全,适用于不同工作环境,适应性强。
附图说明
下面结合附图对本发明作进一步的说明。
图1是本发明面料结构示意图。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例,都属于本发明保护的范围。
实施例1
一种不易产生静电的家纺面料,面料包括防水层1和亲水层8,如图1所示,防水层1和亲水层8之间由上而下依次叠加设有阻燃层2、第一防静电层3、抗菌层4、防辐射层5、面料基层6和第二防静电层7。
防水层1采用共聚多醚酯膜和增强纤维构成,厚度小于20μm,克重为15oz,共聚多醚酯膜与增强纤维质量配比为1:13,增强纤维编织形成防水层主体,共聚多醚酯膜通过超声波粘合的方式附着在防水层主体表面。
阻燃层2采用海藻纤维和芳纶纤维混合构成,为保证两纤维充分混合,先将海藻纤维和芳纶纤维混合配比3:7的比例人工混合,然后采取横铺竖取的方式混合并喂入抓棉机,织造后,退浆过程采用α酶退浆,温度55~85℃,PH值控制在6~9之间,煮漂过程中PH值调至6~8,温度95℃,时间60mi n,拉幅烘干温度为160℃,时间40s,阻燃层2面料径向断裂强力高于560N,纬向断裂强力高于320N,阴燃时间低于1.5s。
第一防静电层3选用83dtexDTY涤纶低弹丝、导电纤维和粘胶纤维,配比79.6%:0.4%:20%,导电纤维选用55dtex/8F碳黑导电纤维,分别将DTY涤纶低弹丝、碳黑导电纤维及粘胶纤维在清梳工序单独处理成条,编织形成第一静电层,碳黑导电纤维间距2cm,最大电荷面密度4.3μC/m2
第二防静电层7与第一防静电层3选用材料及加工方式相同,其区别在于碳黑导电纤维间距为2.3cm。
抗菌层4选用壳聚糖纳米银织造而成,纳米银与壳聚糖质量配比1:200,纳米银粒径50~100nm。
防辐射层5选用银纤维,银纤维是通过在聚合物表面镀一层银得到的纤维,银与纤维配比1:100。
面料基层6为纺粘无纺布,由经纱和纬纱编织而成,克重为100oz,平均孔径为0.5mm,孔隙率为30%。
亲水层8为棉纤维的针刺无纺布和热塑性聚氨酯薄膜(TPU薄膜),质量配比100:1,克重为20oz,透气率为1000mm/s,厚度12~25μm。
采用热轧粘合和超声波粘合协同作用方式,在张紧状态下,将面料各复合层进行层叠附合,热轧粘合温度为100℃,热轧粘合方式为点粘合,热轧粘合压力为0.1MPa,热轧粘合时间为12秒,而超声波粘合的超声频率为22MHz,功率为300W。
实施例2
一种不易产生静电的家纺面料,面料包括防水层1和亲水层8,如图1所示,防水层1和亲水层8之间由上而下依次叠加设有阻燃层2、第一防静电层3、抗菌层4、防辐射层5、面料基层6和第二防静电层7。
防水层1采用共聚多醚酯膜和增强纤维构成,厚度小于20μm,克重为15oz,共聚多醚酯膜与增强纤维质量配比为1:13,增强纤维编织形成防水层主体,共聚多醚酯膜通过超声波粘合的方式附着在防水层主体表面。
阻燃层2采用海藻纤维和芳纶纤维混合构成,为保证两纤维充分混合,先将海藻纤维和芳纶纤维混合配比3:7的比例人工混合,然后采取横铺竖取的方式混合并喂入抓棉机,织造后,退浆过程采用α酶退浆,温度55~85℃,PH值控制在6~9之间,煮漂过程中PH值调至6~8,温度95℃,时间60mi n,拉幅烘干温度为160℃,时间40s,阻燃层2面料径向断裂强力高于560N,纬向断裂强力高于320N,阴燃时间低于1.5s。
第一防静电层3选用83dtexDTY涤纶低弹丝、导电纤维和粘胶纤维,配比79.6%:0.4%:20%,导电纤维选用55dtex/8F碳黑导电纤维,分别将DTY涤纶低弹丝、碳黑导电纤维及粘胶纤维在清梳工序单独处理成条,编织形成第一静电层,碳黑导电纤维间距2.5cm,最大电荷面密度3.7μC/m2
第二防静电层7与第一防静电层3选用材料、质量配比及加工方式均相同。
抗菌层4选用壳聚糖纳米银织造而成,纳米银与壳聚糖质量配比1:200,纳米银粒径50~100nm。
防辐射层5选用银纤维,银纤维是通过在聚合物表面镀一层银得到的纤维,银与纤维配比1:100。
面料基层6为纺粘无纺布,由经纱和纬纱编织而成,克重为100oz,平均孔径为0.5mm,孔隙率为30%。
亲水层8为棉纤维的针刺无纺布和热塑性聚氨酯薄膜(TPU薄膜),质量配比100:1,克重为20oz,透气率为1000mm/s,厚度12~25μm。
采用热轧粘合和超声波粘合协同作用方式,在张紧状态下,将面料各复合层进行层叠附合,热轧粘合温度为100℃,热轧粘合方式为点粘合,热轧粘合压力为0.1MPa,热轧粘合时间为12秒,而超声波粘合的超声频率为22MHz,功率为300W。
实施例3
一种不易产生静电的家纺面料,面料包括防水层1和亲水层8,如图1所示,防水层1和亲水层8之间由上而下依次叠加设有阻燃层2、第一防静电层3、抗菌层4、防辐射层5、面料基层6和第二防静电层7。
防水层1采用共聚多醚酯膜和增强纤维构成,厚度小于20μm,克重为15oz,共聚多醚酯膜与增强纤维质量配比为1:13,增强纤维编织形成防水层主体,共聚多醚酯膜通过超声波粘合的方式附着在防水层主体表面。
阻燃层2采用海藻纤维和芳纶纤维混合构成,为保证两纤维充分混合,先将海藻纤维和芳纶纤维混合配比3:7的比例人工混合,然后采取横铺竖取的方式混合并喂入抓棉机,织造后,退浆过程采用α酶退浆,温度55~85℃,PH值控制在6~9之间,煮漂过程中PH值调至6~8,温度95℃,时间60mi n,拉幅烘干温度为160℃,时间40s,阻燃层2面料径向断裂强力高于560N,纬向断裂强力高于320N,阴燃时间低于1.5s。
第一防静电层3选用83dtexDTY涤纶低弹丝、导电纤维和粘胶纤维,配比79.6%:0.4%:20%,导电纤维选用55dtex/8F碳黑导电纤维,分别将DTY涤纶低弹丝、碳黑导电纤维及粘胶纤维在清梳工序单独处理成条,编织形成第一静电层,碳黑导电纤维间距3cm,最大电荷面密度4.6μC/m2
第二防静电层7与第一防静电层3选用材料、质量配比及加工方式均相同。
抗菌层4选用壳聚糖纳米银织造而成,纳米银与壳聚糖质量配比1:200,纳米银粒径50~100nm。
防辐射层5选用银纤维,银纤维是通过在聚合物表面镀一层银得到的纤维,银与纤维配比1:100。
面料基层6为纺粘无纺布,由经纱和纬纱编织而成,克重为100oz,平均孔径为0.5mm,孔隙率为30%。
亲水层8为棉纤维的针刺无纺布和热塑性聚氨酯薄膜(TPU薄膜),质量配比100:1,克重为20oz,透气率为1000mm/s,厚度12~25μm。
采用热轧粘合和超声波粘合协同作用方式,在张紧状态下,将面料各复合层进行层叠附合,热轧粘合温度为100℃,热轧粘合方式为点粘合,热轧粘合压力为0.1MPa,热轧粘合时间为12秒,而超声波粘合的超声频率为22MHz,功率为300W。
结合实施例1、实施例2和实施例3,根据防静电面料标准规定,电荷面密度应不大于7μC/m2,考虑抗静电织物在经多次水洗后,抗静电性能会下降,电荷密度会上升1~2μC/m2,因此,在编织抗静电层时,相邻两根导电纤维间距取2.5cm,防静电性能最佳。
在本说明书的描述中,参考术语“一个实施例”、“示例”、“具体示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中,对上述术语的示意性表述不一定指的是相同的实施例或示例。而且,描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的只是说明本发明的原理,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。

Claims (10)

1.一种不易产生静电的家纺面料,面料包括防水层(1)和亲水层(8),其特征在于,所述防水层(1)和亲水层(8)之间由上而下依次叠加设有阻燃层(2)、第一防静电层(3)、抗菌层(4)、防辐射层(5)、面料基层(6)和第二防静电层(7);
所述阻燃层(2)采用海藻纤维和芳纶纤维混合编织构成;
所述第一防静电层(3)选用83dtexDTY涤纶低弹丝、导电纤维和粘胶纤维,配比79.6%:0.4%:20%,导电纤维选用55dtex/8F碳黑导电纤维。
2.根据权利要求1所述的一种不易产生静电的家纺面料,其特征在于,所述防水层(1)采用共聚多醚酯膜和增强纤维构成,厚度小于20μm,克重为15oz,共聚多醚酯膜与增强纤维质量配比为1:13,增强纤维编织形成防水层主体,共聚多醚酯膜通过超声波粘合的方式附着在防水层主体表面。
3.根据权利要求1所述的一种不易产生静电的家纺面料,其特征在于,所述阻燃层(2)中海藻纤维和芳纶纤维充分混合,先将海藻纤维和芳纶纤维混合配比3:7的比例人工混合,然后采取横铺竖取的方式混合并喂入抓棉机,织造后,退浆过程采用α酶退浆,温度55~85℃,PH值控制在6~9之间,煮漂过程中PH值调至6~8,温度95℃,时间60min,拉幅烘干温度为160℃,时间40s,阻燃层(2)面料径向断裂强力高于560N,纬向断裂强力高于320N,阴燃时间低于1.5s。
4.根据权利要求1所述的一种不易产生静电的家纺面料,其特征在于,所述DTY涤纶低弹丝、碳黑导电纤维及粘胶纤维在清梳工序单独处理成条,编织形成第一静电层(3)。
5.根据权利要求1所述的一种不易产生静电的家纺面料,其特征在于,所述第二防静电层(7)与第一防静电层(3)选用材料、质量配比及加工方式均相同。
6.根据权利要求1所述的一种不易产生静电的家纺面料,其特征在于,所述抗菌层(4)选用壳聚糖纳米银织造而成,纳米银与壳聚糖质量配比1:200,纳米银粒径50~100nm。
7.根据权利要求1所述的一种不易产生静电的家纺面料,其特征在于,所述防辐射层(5)选用银纤维,银纤维是通过在聚合物表面镀一层银得到的纤维。
8.根据权利要求1所述的一种不易产生静电的家纺面料,其特征在于,所述面料基层(6)为纺粘无纺布,由经纱和纬纱编织而成,克重为100oz,平均孔径为0.5mm,孔隙率为30%。
9.根据权利要求1所述的一种不易产生静电的家纺面料,其特征在于,所述亲水层(8)为棉纤维的针刺无纺布和热塑性聚氨酯薄膜,质量配比100:1,克重为20oz,透气率为1000mm/s,厚度12~25μm。
10.根据权利要求1所述的一种不易产生静电的家纺面料,其特征在于,所述采用热轧粘合和超声波粘合协同作用方式,在张紧状态下,将面料各复合层进行层叠附合,热轧粘合温度为100℃,热轧粘合方式为点粘合,热轧粘合压力为0.1MPa,热轧粘合时间为12秒,而超声波粘合的超声频率为22MHz,功率为300W。
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CN111513404A (zh) * 2020-04-02 2020-08-11 青岛大学 一种高吸湿智能散热医用防护服复合面料及其制备方法

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