CN112981944B - 一种防静电抗菌面料及其制备方法及防静电抗菌内裤 - Google Patents
一种防静电抗菌面料及其制备方法及防静电抗菌内裤 Download PDFInfo
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- 238000005096 rolling process Methods 0.000 claims description 8
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- 229910010413 TiO 2 Inorganic materials 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 5
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- 229910021641 deionized water Inorganic materials 0.000 claims description 4
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- 238000007598 dipping method Methods 0.000 claims description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 2
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 2
- 238000007605 air drying Methods 0.000 claims 1
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- 239000002904 solvent Substances 0.000 abstract description 2
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 16
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
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- 239000001301 oxygen Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
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- 238000009825 accumulation Methods 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- JBIROUFYLSSYDX-UHFFFAOYSA-M benzododecinium chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 JBIROUFYLSSYDX-UHFFFAOYSA-M 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
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- 238000002791 soaking Methods 0.000 description 2
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- 241000222122 Candida albicans Species 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
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- 239000004743 Polypropylene Substances 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
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- 229910052719 titanium Inorganic materials 0.000 description 1
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- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
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- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
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Abstract
本申请涉及纺织面料领域,更具体地说,它涉及一种防静电抗菌面料及其制备方法及防静电抗菌内裤。防静电抗菌面料由涤纶面料经抗静电整理剂整理而得,所述抗静电整理剂由包含如下重量份的原料制成:纳米导电粉体:13~18份;水性粘合剂:10~15份;分散剂:0.03~0.1份;香精:2~3份;柔软剂:3~5份;水:20~25份;所述纳米导电粉体为银掺杂二氧化钛粉体。本申请制得的防静电抗菌面料及内裤具有优异的抗静电性能及抗菌性能。
Description
技术领域
本申请涉及纺织面料领域,更具体地说,它涉及一种防静电抗菌面料及其制备方法及防静电抗菌内裤。
背景技术
化纤类面料因导电性能差而容易积累静电,易吸附空气中的尘埃微粒、人体皮屑,从而带入细菌病毒及有害物质,同时还会产生局部放电现象,给人体带来刺痒不适。特别是对于贴身穿着的内裤,采用化纤面料,极易因摩擦产生静电累计现象以及细菌滋生的问题,影响人体健康。
目前,相关技术中常采用嵌织导电丝或采的方式来改善化纤面料的抗静电性能与抗菌性能。如申请号为CN201810060735.1的中国专利申请中公开了一种抗静电面料。其包括第一织物层,第二织物层和第三织物层,所述第二织物层位于第一织物层和第三织物层之间,所述第二织物层为由涤纶纱线和活性炭纤维合股后经纬编织而成,所述第一织物层和所述第三织物层均含有金属丝。
上述面料采用金属丝进行编制混纺,以提高面料的导电性能,达到抗静电的效果。其抗菌效果较差,无法实现内裤等贴身衣物的抗菌需求。
申请内容
为了解决相关技术中的面料抗菌性能一般的问题,本申请提供一种防静电抗菌面料及其制备方法及防静电抗菌内裤,该内裤不仅具有优异的抗静电性能,且具有较好的抗菌性能。
第一方面,本申请提供一种防静电抗菌面料,采用如下的技术方案:
一种防静电抗菌面料,由涤纶面料经抗静电整理剂整理而得,所述抗静电整理剂由包含如下重量份的原料制成:
纳米导电粉体:13~18份;
水性粘合剂:10~15份;
分散剂:0.03~0.1份;
香精:2~3份;
柔软剂:3~5份;
水:20~25份;
所述纳米导电粉体为银掺杂二氧化钛粉体。
通过采用上述技术方案,由于银掺杂二氧化钛具有较高的导电系数,且其可在可见光及紫外光的催化作用下分解细菌,起到相应的抗菌作用,因此,通过浸泡整理的方式将纳米银掺杂二氧化钛负载在面料上,在提高面料抗静电作用的前提下,能够显著提高面料的抗菌作用。
优选的,所述银掺杂二氧化钛粉体按照如下方法制备得到:
S101:在搅拌条件下,按照(1~3):1的体积比将钛酸丁酯滴加至无水乙醇中,滴加完毕后,加入适量1~2mol/L的AgNO3溶液,制得原料溶液;
S102:将冰醋酸、无水乙醇与去离子水混合均匀,制得混合液,将原料溶液滴加至混合液中,充分混合,制得湿凝胶;
S103:将湿凝胶陈化晾干,研磨成干粉,然后将干粉进行高温煅烧,制得银掺杂二氧化钛粉体;其中,所述银掺杂二氧化钛粉体中,Ag和TiO2的重量比为(3~6):100。
采用溶胶凝胶法制得银掺杂二氧化钛,Ag掺杂于TiO2中,造成TiO2的晶格缺陷,从而使得银掺杂二氧化钛具有较好的导电作用,以减少面料表面的电荷累计,提高面料的抗静电性能。
随着银掺量的增加,面料的导电性能得以提高,有效改善面料的抗静电性能,但是,当银掺量过高时,Ag颗粒容易团聚,将影响二氧化钛的催化活性,不利于提高面料的抗菌性能,通过采用上述掺量,使得面料的抗静电性能与抗菌性能更为平衡。
优选的,步骤S102中,混合液滴加完毕后,滴加适量的非离子聚丙烯酰胺,所述非离子聚丙烯酰胺与钛酸丁酯的摩尔比为(0.05~0.1):1。
非离子聚丙烯酰胺在中溶解后可吸附并包覆于凝胶颗粒表面,在后续煅烧过程中被烧去,从而形成微孔结构,有效增加了银掺杂二氧化钛粉体的比表面积,促进其抗静电与抗菌性能的发挥。
优选的,步骤S103中,所述高温煅烧的具体操作如下:
S201:将干粉置于430℃~460℃的温度下煅烧2-3h,制得第一粉体;
S202:将第一粉体置于氯气环境下,然后在650℃~750℃的温度下煅烧20~35min,制得银掺杂二氧化钛粉体。
干粉在430℃~460℃的温度下煅烧,制得的银掺杂二氧化钛粉体中,其二氧化钛为锐钛型,将其置于还原性气氛中,以及650℃~750℃的高温下煅烧,能够使二氧化钛晶格中的氧脱离,造成氧空位,从而提高银掺杂二氧化钛粉体的导电性能,最终改善面料的抗静电效果。
优选的,所述水性粘合剂采用水性环氧树脂、水溶性壳聚糖与水性EVA乳液中的一种或几种。
采用水性粘合剂,一方面可将纳米银掺杂二氧化钛负载固定在面料的纤维表面或纤维间隙中,起到粘合作用;另一方面,水性环氧树脂、水溶性壳聚糖与水性EVA乳液带有较多的极性基团,其在面料纤维表面成膜后,能够吸附空气中的水分子,从而在纤维面形成一层具有导电作用的水膜,有效提高面料的抗静电性能。
优选的,所述抗静电整理剂的原料还包括0.03~0.1份的分散剂,所述分散剂采用月桂醇聚氧乙烯醚、阳离子聚丙烯酰胺与季铵盐型阳离子表面活性剂中的一种或几种。
采用分散剂,能够提高银掺杂二氧化钛的分散性,减少团聚现象,使得银掺杂二氧化钛均匀的负载在面料表面,有利于提高导电系数,最终改善面料的抗静电作用。
第二方面,本申请提供一种防静电抗菌面料的制备方法,采用如下的技术方案:
一种防静电抗菌面料的制备方法,包括以下步骤:
S301:将面料浸渍于抗静电整理剂中,浴比为1:30~1:40,浸渍时间为30~60min,得到浸渍面料;
S302:将浸渍面料取出进行轧压,轧车的辊间压力为0.1~0.2MPa,轧压后浸渍面料的轧余率为80~90%,得到辊压面料;
S303:重复并连续进行两次步骤S301与步骤S302中的操作后,将制得的辊压面料置于90~110℃的温度下干燥5~10min,得到含水率小于0.5%的预烘面料;
S304:将预烘面料置于110~160℃的温度下烘焙1~3min,制得防静电抗菌面料。
通过采用上述技术方案,涤纶面料经上述浸泡-辊压-烘干-热定型工艺整理后,能够使整理剂充分负载于面料纤维表面及其间隙内,起到防静电以及抑制细菌生长繁殖的作用,最终使得面料具有优异的抗静电性能与抗菌性能。
优选的,步骤S301中,面料浸渍前先进行UV辐照,辐照时间为2~4min。
通过采用上述技术方案,通过UV辐照对涤纶面料进行改性,使得涤纶纤维表面的聚酯分子链发生断裂并发生氧化,形成羟基、羧基等极性基团,进而改善涤纶丝的亲水性。一方面,有利于提高面料的抗静电性能,另一方面,能够提高水性乳液与面料的粘接作用。
第三方面,本申请提供一种防静抗菌内裤,采用如下方案:
一种防静电抗菌内裤,通过上述中任一项所述的防静电抗菌面料加工制得。
通过采用上述技术方案,制得的内裤具有优异的抗静电性能与抗菌性能,有利于人体健康。
综上所述,本申请具有以下有益效果:
1、本申请采用银掺杂二氧化钛,通过溶胶凝胶法将银掺杂于二氧化钛晶格中,导致二氧化钛产生氧空位等晶格缺陷,使得银掺杂二氧化钛具有优异的导电性能;同时,银掺杂二氧化钛还具有可见光与紫外光催化氧化的作用,能够分解细菌,起到抑菌灭菌的作用;其负载于涤纶面料上,显著地提高了面料的抗静电性能与抗菌性能。
2、本申请中采用水性粘合剂,提高整理剂粘合强度的同时,利用极性基团内的亲水性形成导电水膜,进一步提高了面料的抗静电效果。
3、本申请的方法,通过在还原性气氛中,对银掺杂二氧化钛进行高温加热,进一步提高了银掺杂二氧化钛的导电性能与催化作用;从而提高了面料的抗静电效果与抑菌杀菌效果。
具体实施方式
以下结合实施例对本申请作进一步详细说明。
制备例
制备例1,一种银掺杂二氧化钛粉体,按照如下步骤制备得到:
S101:在搅拌条件下,按照2:1的体积比将钛酸丁酯滴加至无水乙醇中,滴加完毕后,加入适量1mol/L的AgNO3溶液,制得原料溶液;
S102:按照1:10:1.5的体积比将标准浓度的冰醋酸、无水乙醇与去离子水混合并搅拌均匀,制得混合液,将原料溶液滴加至混合液中,滴加完毕后,加入适量的非离子聚丙烯酰胺,搅拌混合均匀,制得湿凝胶;
S103:将湿凝胶陈化晾干,研磨成干粉,然后将干粉进行高温煅烧,其具体操作如下:
S201:将干粉置于460℃的温度下煅烧3h,制得第一粉体;
S202:将第一粉体置于氯气环境下,然后在730℃的温度下煅烧30min,制得银掺杂二氧化钛粉体。
其中,去离子水与钛酸丁酯的摩尔比为10:1;
步骤S102中,非离子聚丙烯酰胺与钛酸丁酯的摩尔比为0.08:1。
步骤S103中,制得的银掺杂二氧化钛中,Ag和TiO2的重量比为4:100,制备例2,一种银掺杂二氧化钛粉体,与制备例1的区别在于,步骤S103中,制得的银掺杂二氧化钛中,Ag和TiO2的重量比为3:100。
制备例3,一种银掺杂二氧化钛粉体,与制备例1的区别在于,步骤S103中,制得的银掺杂二氧化钛中,Ag和TiO2的重量比为6:100。
制备例4,一种银掺杂二氧化钛粉体,与制备例1的区别在于,步骤S102中,非离子聚丙烯酰胺与钛酸丁酯的摩尔比为0.05:1。
制备例5,一种银掺杂二氧化钛粉体,与制备例1的区别在于,步骤S102中,非离子聚丙烯酰胺与钛酸丁酯的摩尔比为0.1:1。
制备例6,一种银掺杂二氧化钛粉体,与制备例1的区别在于,步骤S102中,不添加非离子聚丙烯酰胺。
制备例7,一种银掺杂二氧化钛粉体,与制备例1的区别在于,步骤S202中,将第一粉体置于空气环境下进行煅烧,即采用空气替代氯气。
制备例8,一种银掺杂二氧化钛粉体,与制备例1的区别在于,步骤S202中,煅烧温度为650℃。
制备例9,一种银掺杂二氧化钛粉体,与制备例1的区别在于,步骤S202中,煅烧温度为750℃。
制备例10,一种银掺杂二氧化钛粉体,与制备例1的区别在于,不进行步骤S202的操作,步骤S201制得的第一粉体即为银掺杂二氧化钛粉体。
实施例
实施例1,一种防静电抗菌面料,按照如下步骤制备得到:
S301:将面料置于紫外光源下辐照3min,然后浸渍于抗静电整理剂中,浴比为1:30,浸渍时间为50min,得到浸渍面料;
S302:将浸渍面料取出进行轧压,轧车的辊间压力为0.2MPa,轧压后面料的轧余率为90%,得到辊压面料;
S303:重复并连续进行两次步骤S301与步骤S302中的操作后,将制得的辊压面料置于100℃的温度下干燥8min,得到含水率小于0.5%的预烘面料;
S304:将预烘面料置于130℃的温度下烘焙2min,制得防静电抗菌面料。
其中,步骤S301中,紫外光源采用美国TEKTITE公司的3C-8100-UV型紫外光LED灯;抗静电整理剂由其原料混合制得,其组分的选择及相应含量如表1所示,且纳米导电粉体采用制备例1制得的银掺杂二氧化钛粉体。
实施例2~6,一种防静电抗菌面料,与实施例1的区别在于,各组分的选择及其相应含量如表1所示。
表1实施例1~6中组分的选择及其相应含量(㎏)
实施例7,一种防静电抗菌面料,与实施例1的区别在于,抗静电整理剂的原料中采用制备例2制得的银掺杂二氧化钛粉体替代制备例1制得的银掺杂二氧化钛粉体。
实施例8,一种防静电抗菌面料,与实施例1的区别在于,抗静电整理剂的原料中采用制备例3制得的银掺杂二氧化钛粉体替代制备例1制得的银掺杂二氧化钛粉体。
实施例9,一种防静电抗菌面料,与实施例1的区别在于,抗静电整理剂的原料中采用制备例4制得的银掺杂二氧化钛粉体替代制备例1制得的银掺杂二氧化钛粉体。
实施例10,一种防静电抗菌面料,与实施例1的区别在于,抗静电整理剂的原料中采用制备例5制得的银掺杂二氧化钛粉体替代制备例1制得的银掺杂二氧化钛粉体。
实施例11,一种防静电抗菌面料,与实施例1的区别在于,抗静电整理剂的原料中采用制备例6制得的银掺杂二氧化钛粉体替代制备例1制得的银掺杂二氧化钛粉体。
实施例12,一种防静电抗菌面料,与实施例1的区别在于,抗静电整理剂的原料中采用制备例7制得的银掺杂二氧化钛粉体替代制备例1制得的银掺杂二氧化钛粉体。
实施例13,一种防静电抗菌面料,与实施例1的区别在于,抗静电整理剂的原料中采用制备例8制得的银掺杂二氧化钛粉体替代制备例1制得的银掺杂二氧化钛粉体。
实施例14,一种防静电抗菌面料,与实施例1的区别在于,抗静电整理剂的原料中采用制备例9制得的银掺杂二氧化钛粉体替代制备例1制得的银掺杂二氧化钛粉体。
实施例15,一种防静电抗菌面料,与实施例1的区别在于,抗静电整理剂的原料中采用制备例10制得的银掺杂二氧化钛粉体替代制备例1制得的银掺杂二氧化钛粉体。
实施例16,一种防静电抗菌面料,与实施例1的区别在于,步骤S301,不对面料进行紫外光辐照处理,直接进行抗静电整理剂浸泡处理。
对比例
对比例1,一种防静电抗菌面料,与实施例1的区别在于,用等量的二氧化钛粉末替换银掺杂二氧化钛粉体。
对比例2,一种抗静电遮光面料,与实施例1的区别在于,经纱是由75D/72F的涤纶长丝与60D的导电纤维混织而成,纬纱采用300D/96F的低弹网络黑丝;经丝密度为85牙,纬丝密度为76牙。
应用例
应用例1~18,一种防静电抗菌内裤,分别采用实施例1~16与对比例1~2中的面料经裁剪、缝制得到。
性能检测试验
试验1:面料抗静电性能试验试验样品:将实施例实施例1~16与对比例1~2制得的面料裁剪成尺寸为45mm×60mm的试样。
试验方法:采用YC401织物感应式静电测试仪为测试仪器,在相对湿度为65%,温度为23±2℃的大气中进行测试。其中,转盘转速为1500r/min,针形电极与试样之间放电距离为20mm,测试探头与试样之间的测量间距为15mm。测试结果如表2所示。
表2面料抗静电性能测试结果
试验2:面料抗菌性能测试试验样品:将实施例实施例1~16与对比例1~2制得的面料裁剪成尺寸为45mm×60mm的试样。
试验方法:采用FZ/T 73023-2006《抗菌针织品》中附录D8《抗菌织物测试方法:振荡法》对试样的抗菌性能进行测试。振动频率为300rpm,振动时间为30min,振荡的同时,采用150W的日光灯对试样进行照射,日光灯与试样的距离为3m。测试得到面料试样对白念珠菌的抑菌率,测试结果如表3所示。
表3面料抗菌性能测试结果
试验结果分析:
(1)结合实施例1~18和对比例1~2并结合表2和表3可以看出,采用本申请制得的银掺杂二氧化钛粉体,能够显著提高面料的抗静电性能。其原因可能在于,将Ag掺入TiO2的晶格中,在提高TiO2导电性能的同时,能够在TiO2的晶体中产生氧空位,进一步提高其导电系数,从而有利于提高面料及其内裤制品的抗静电性能。
同时,由于TiO2具有吸收紫外光,并催化催化分解细菌、真菌等有害物质,当其晶格中掺入Ag离子后,其具有更宽的波长吸收范围,能够吸收可见光进行催化,从而提高其催化分解作用,提高面料的抗菌性能。
(2)结合实施例1和对比例4~6并结合表2和表3可以看出,采用阳离子聚丙烯酰胺与十二烷基二甲基苄基氯化铵复配作为分散剂,可提高面料的抗静电性能。其原因可能在于,阳离子聚丙烯酰胺具有较好的分散作用与流平作用,能够促进银掺杂二氧化钛粉体的均匀分散与附着,从而有利于面料导电性能与催化性能的提高,最终,提高面料的抗静电性能与抗菌性能。
另外,十二烷基二甲基苄基氯化铵具有一定的抑菌作用,能够提高面料抗菌性能。
(3)结合实施例1和对比例7~8并结合表2和表3可以看出,当Ag与TiO2的重量比为4:100时,其抗静电效果与抗菌效果更为平衡,其原因可能在于,随着银掺量的提高,TiO2晶体中的晶格缺陷增加,银掺杂二氧化钛粉体的导电性能增强;当银掺量继续增加时,Ag颗粒发生团聚并包覆在TiO2颗粒表面,造成其脆化性能的下降,降低其抗菌作用。
(4)结合实施例1和对比例9~11并结合表2和表3可以看出,采用非离子聚丙烯酰胺制得的银掺杂二氧化钛粉体能够改善面料的抗静电性能与抗菌性能。其原因可能在于,非离子聚丙烯纤维溶解后能够吸附并包覆于银掺杂二氧化钛粉体表面,在后续煅烧时被烧去,从而在银掺杂二氧化钛粉体表面形成微孔结构,有利于提高银掺杂二氧化钛粉体的比表面积,进而提高银掺杂二氧化钛粉体的催化活性,最终,使得面料的抗菌性能提高。
(5)结合实施例1和对比例12~14并结合表2和表3可以看出,采用在氯气环境下对粉体进行高温煅烧制得银掺杂二氧化钛粉体,能够提高面料的抗静电性能。其原因可能在于,在还原性气氛与高温环境下,二氧化钛晶体中的氧容易脱离,使晶体内产生更多的氧空位现象,从而提高了银掺杂二氧化钛粉体的导电性能,进而使得面料的抗静电性能提高。
本具体实施例仅仅是对本申请的解释,其并不是对本申请的限制,本领域技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造性贡献的修改,但只要在本申请的权利要求范围内都受到专利法的保护。
Claims (5)
1.一种防静电抗菌面料,其特征在于,由涤纶面料经抗静电整理剂整理而得,所述抗静电整理剂包含如下重量份的原料制成:
纳米导电粉体:13~18份;
水性粘合剂:10~15份;
香精:2~3份;
柔软剂:3~5份;
水:20~25份;
所述纳米导电粉体为银掺杂二氧化钛粉体;
所述水性粘合剂采用水性环氧树脂和水溶性壳聚糖的组合物;
所述银掺杂二氧化钛粉体按照如下方法制备得到:
S101:在搅拌条件下,按照(1~3):1的体积比将钛酸丁酯滴加至无水乙醇中,滴加完毕后,加入适量1~2mol/L的AgNO3溶液,制得原料溶液;
S102:将冰醋酸、无水乙醇与去离子水混合均匀,制得混合液,将原料溶液和非离子聚丙烯酰胺依次滴加至混合液中,充分混合,制得湿凝胶;其中,非离子聚丙烯酰胺与钛酸丁酯的摩尔比为(0.05~0.1):1;
S103:将湿凝胶陈化晾干,研磨成干粉;
S201:将干粉置于430℃~460℃的温度下煅烧2-3h,制得第一粉体;
S202:将第一粉体置于氯气环境下,然后在650℃~750℃的温度下煅烧20~35min,制得银掺杂二氧化钛粉体;
其中,所述银掺杂二氧化钛粉体中,Ag和TiO2的重量比为(3~6):100。
2.根据权利要求1所述的防静电抗菌面料,其特征在于:所述抗静电整理剂的原料还包括0.03~0.1份的分散剂,所述分散剂采用月桂醇聚氧乙烯醚、阳离子聚丙烯酰胺、季铵盐型阳离子表面活性剂中的一种或几种。
3.权利要求1~2任一所述的防静电抗菌面料的制备方法,其特征在于,包括以下步骤:
S301:将面料浸渍于抗静电整理剂中,浴比为1:30~1:40,浸渍时间为30~60min,得到浸渍面料;
S302:将浸渍面料取出进行轧压,轧车的辊间压力为0.1~0.2MPa,轧压后浸渍面料的轧余率为80~90%,得到辊压面料;
S303:重复并连续进行两次步骤S301与步骤S302中的操作后,将制得的辊压面料置于90~110℃的温度下干燥5~10min,得到含水率小于0.5%的预烘面料;
S304:将预烘面料置于110~160℃的温度下烘焙1~3min,制得防静电抗菌面料。
4.根据权利要求3所述的防静电抗菌面料的制备方法,其特征在于,步骤S301中,面料在浸渍前先进行UV辐照,辐照时间为2~4min。
5.一种防静电抗菌内裤,由权利要求1~2任一所述的防静电抗菌面料或权利要求3~4任一所述的制备方法制得的防静电抗菌面料加工得到。
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