CN107254778A - 一种抗菌耐污的亚麻人造棉弹力面料 - Google Patents
一种抗菌耐污的亚麻人造棉弹力面料 Download PDFInfo
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Abstract
本发明公开了一种抗菌耐污的亚麻人造棉弹力面料,其原料包括聚酯纤维、竹炭纤维、亚麻纤维、竹纤维、玉米纤维、醋酸纤维、甲壳素纤维、海藻纤维、纳米银粉、纳米氧化锌、三羟甲基丙烷、硬脂酸铝、聚乙烯醇、苯甲酸钠、活性炭粉、改性抗菌共聚物、抗菌增强助剂和耐污助剂。本发明的亚麻人造棉弹力面料不仅具有优异的力学性能,耐磨透气性好,还具有优异的抗菌耐污性能。
Description
技术领域
本发明涉及面料的技术领域,尤其涉及一种抗菌耐污的亚麻人造棉弹力面料。
背景技术
人棉又名粘胶纤维,是人造纤维的一个主要品种,其由天然纤维经碱化而成碱纤维,再与二硫化碳作用生成纤维素黄原酸酯,溶解于烯碱液内得到的粘稠溶液成为粘胶,粘胶经湿法纺丝和一系列处理工序后即成粘胶纤维,亚麻属于韧皮纤维,主要成分为纤维素纤维,天然亚麻纤维中含有果胶、木质素、蜡质和灰分等杂质,一般高大20%,其分子聚合度在10000以上,结晶度达70%。亚麻纤维断裂强度较高,湿强力高,断裂延伸度低,因此以亚麻为组分的织物前处理难度大,要求高。亚麻人造棉的表面虽然坚实,弹性高,但是其抗菌耐污性差,无法满足实际使用时的需求,故此亟需设计一种抗菌耐污的亚麻人造棉弹力面料来解决现有技术中的问题。
发明内容
为解决背景技术中存在的技术问题,本发明提出一种抗菌耐污的亚麻人造棉弹力面料,不仅具有优异的力学性能,耐磨透气性好,还具有优异的抗菌耐污性能。
本发明提出的一种抗菌耐污的亚麻人造棉弹力面料,其原料按重量份包括:聚酯纤维20-40份、竹炭纤维3-6份、亚麻纤维2-5份、竹纤维1-4份、玉米纤维3-5份、醋酸纤维2-6份、甲壳素纤维1-5份、海藻纤维3-6份、纳米银粉2-5份、纳米氧化锌1-3份、三羟甲基丙烷2-5份、硬脂酸铝3-6份、聚乙烯醇1-4份、苯甲酸钠3-5份、活性炭粉2-6份、改性抗菌共聚物3-9份、抗菌增强助剂2-6份、耐污助剂1-5份。
优选地,改性抗菌共聚物按如下工艺进行制备:将N-(4-羟基-3-甲氧基-苄基)丙烯酰胺和N,N-二甲基乙酰胺混合均匀,搅拌,接着升温,保温,接着通入氮气,加入丙烯酰胺、丙烯酸乙酯和偶氮二异丁腈混合均匀,搅拌,冷却至室温得到改性抗菌共聚物。
优选地,改性抗菌共聚物按如下工艺进行制备:将N-(4-羟基-3-甲氧基-苄基)丙烯酰胺和N,N-二甲基乙酰胺混合均匀,于650-850r/min转速搅拌20-40min,接着升温至75-85℃,保温1-3h,接着通入氮气,加入丙烯酰胺、丙烯酸乙酯和偶氮二异丁腈混合均匀,于450-550r/min转速搅拌10-14h,冷却至室温得到改性抗菌共聚物。
优选地,改性抗菌共聚物的制备工艺中,N-(4-羟基-3-甲氧基-苄基)丙烯酰胺、N,N-二甲基乙酰胺、丙烯酰胺、丙烯酸乙酯和偶氮二异丁腈的重量比为1-3:2-5:3-6:1-3:4-6。
优选地,抗菌增强助剂按如下工艺进行制备:将甲基丙烯酰氧乙基三甲基氯化铵和过硫酸钾混合均匀,然后用甲酸调节pH至2.8-4.2,然后升温至65-75℃,保温10-20min,水洗后冷却至室温,然后加入平平加O-20混合均匀,升温至80-90℃皂煮10-30min,然后用水冲洗,水温下晾干,然后于55-65℃干燥20-40min,接着冷却至室温得到抗菌增强助剂。
优选地,抗菌增强助剂的制备工艺中,甲基丙烯酰氧乙基三甲基氯化铵、过硫酸钾和平平加O-20的重量比为2-5:3-6:1-4。
优选地,耐污助剂的原料按重量份包括:纳米掺锑二氧化锡粉体4-12份、硅烷偶联剂KH-570 2-8份、苯乙烯3-6份、丙烯酸丁酯1.5-4份。
优选地,耐污助剂按如下工艺进行制备:将苯乙烯、丙烯酸丁酯和纳米掺锑二氧化锡粉体混合均匀,然后加入硅烷偶联剂KH-570,于38-46℃搅拌20-28h,冷却至室温得到物料a;然后将物料a置于冰水浴中破碎,超声处理10-14min得到耐污助剂。
本发明的一种抗菌耐污的亚麻人造棉弹力面料,其原料包括聚酯纤维、竹炭纤维、亚麻纤维、竹纤维、玉米纤维、醋酸纤维、甲壳素纤维、海藻纤维、纳米银粉、纳米氧化锌、三羟甲基丙烷、硬脂酸铝、聚乙烯醇、苯甲酸钠、活性炭粉、改性抗菌共聚物、抗菌增强助剂和耐污助剂。本发明的亚麻人造棉弹力面料不仅具有优异的力学性能,耐磨透气性好,还具有优异的抗菌耐污性能。其中,改性抗菌共聚物通过将N-(4-羟基-3-甲氧基-苄基)丙烯酰胺和N,N-二甲基乙酰胺混合均匀,搅拌,接着升温,保温,接着通入氮气,加入丙烯酰胺、丙烯酸乙酯和偶氮二异丁腈混合均匀,搅拌,冷却至室温得到改性抗菌共聚物,在偶氮二异丁腈的引发作用下,N-(4-羟基-3-甲氧基-苄基)丙烯酰胺单体的不饱和双键产生自由基,与亲水性好的丙烯酰胺和丙烯酸乙酯共聚,以N,N-二甲基乙酰胺作为溶剂,得到的改性抗菌共聚物运用到本发明的亚麻人造棉弹力面料中,能够有效提高面料的抗菌耐污性能。其中,抗菌增强助剂通过将甲基丙烯酰氧乙基三甲基氯化铵和过硫酸钾混合均匀,然后用甲酸调节pH,然后升温,保温,水洗后冷却至室温,然后加入平平加O-20混合均匀,升温皂煮,然后用水冲洗,水温下晾干,干燥,接着冷却至室温得到抗菌增强助剂,以过硫酸钾作为引发剂对甲基丙烯酰氧乙基三甲基氯化铵进行改性,并在平平加O-20的扩散作用下制备得到的抗菌增强助剂与改性抗菌共聚物配合,使得本发明的亚麻人造棉弹力面料具有优异的抗菌耐污性能。其中,耐污助剂通过将苯乙烯、丙烯酸丁酯和纳米掺锑二氧化锡粉体混合均匀,然后加入硅烷偶联剂KH-570,搅拌,冷却至室温得到物料a;然后将物料a置于冰水浴中破碎,超声处理得到耐污助剂,利用硅烷偶联剂KH-570对纳米掺锑二氧化锡粉进行接枝改性,以丙烯酸丁酯为基体,得到的耐污助剂与改性抗菌共聚物、抗菌增强助剂配合,运用到本发明的亚麻人造棉弹力面料中,能够有效提高亚麻人造棉弹力面料的抗菌耐污性能。
具体实施方式
下面结合具体实施例对本发明做出详细说明,应当了解,实施例只用于说明本发明,而不是用于对本发明进行限定,任何在本发明基础上所做的修改、等同替换等均在本发明的保护范围内。
具体实施方式中,聚酯纤维的重量份可以为20份、25份、30份、35份、40份;竹炭纤维的重量份可以为3份、3.5份、4份、4.5份、5份、5.5份、6份;亚麻纤维的重量份可以为2份、2.5份、3份、3.5份、4份、4.5份、5份;竹纤维的重量份可以为1份、1.5份、2份、2.5份、3份、3.5份、4份;玉米纤维的重量份可以为3份、3.5份、4份、4.5份、5份;醋酸纤维的重量份可以为2份、3份、4份、5份、6份;甲壳素纤维的重量份可以为1份、2份、3份、4份、5份;海藻纤维的重量份可以为3份、3.5份、4份、4.5份、5份、5.5份、6份;纳米银粉的重量份可以为2份、2.5份、3份、3.5份、4份、4.5份、5份;纳米氧化锌的重量份可以为1份、1.5份、2份、2.5份、3份;三羟甲基丙烷的重量份可以为2份、2.5份、3份、3.5份、4份、4.5份、5份;硬脂酸铝的重量份可以为3份、3.5份、4份、4.5份、5份、5.5份、6份;聚乙烯醇的重量份可以为1份、1.5份、2份、2.5份、3份、3.5份、4份;苯甲酸钠的重量份可以为3份、3.5份、4份、4.5份、5份;活性炭粉的重量份可以为2份、3份、4份、5份、6份;改性抗菌共聚物的重量份可以为3份、4份、5份、6份、7份、8份、9份;抗菌增强助剂的重量份可以为2份、3份、4份、5份、6份;耐污助剂的重量份可以为1份、2份、3份、4份、5份。
实施例1
本发明提出的一种抗菌耐污的亚麻人造棉弹力面料,其原料按重量份包括:聚酯纤维30份、竹炭纤维4.5份、亚麻纤维3.5份、竹纤维2.5份、玉米纤维4份、醋酸纤维4份、甲壳素纤维3份、海藻纤维4.5份、纳米银粉3.5份、纳米氧化锌2份、三羟甲基丙烷3.5份、硬脂酸铝4.5份、聚乙烯醇2.5份、苯甲酸钠4份、活性炭粉4份、改性抗菌共聚物6份、抗菌增强助剂4份、耐污助剂3份。
改性抗菌共聚物按如下工艺进行制备:按重量份将2份N-(4-羟基-3-甲氧基-苄基)丙烯酰胺和3.5份N,N-二甲基乙酰胺混合均匀,于750r/min转速搅拌30min,接着升温至80℃,保温2h,接着通入氮气,加入4.5份丙烯酰胺、2份丙烯酸乙酯和5份偶氮二异丁腈混合均匀,于500r/min转速搅拌12h,冷却至室温得到改性抗菌共聚物。
抗菌增强助剂按如下工艺进行制备:按重量份将3.5份甲基丙烯酰氧乙基三甲基氯化铵和4.5份过硫酸钾混合均匀,然后用甲酸调节pH至4.5,然后升温至70℃,保温15min,水洗后冷却至室温,然后加入2.5份平平加O-20混合均匀,升温至85℃皂煮20min,然后用水冲洗,水温下晾干,然后于60℃干燥30min,接着冷却至室温得到抗菌增强助剂。
耐污助剂按如下工艺进行制备:按重量份将4.5份苯乙烯、2.75份丙烯酸丁酯和8份纳米掺锑二氧化锡粉体混合均匀,然后加入5份硅烷偶联剂KH-570,于42℃搅拌24h,冷却至室温得到物料a;然后将物料a置于冰水浴中破碎,超声处理12min得到耐污助剂。
实施例2
本发明提出的一种抗菌耐污的亚麻人造棉弹力面料,其原料按重量份包括:聚酯纤维20份、竹炭纤维6份、亚麻纤维2份、竹纤维4份、玉米纤维3份、醋酸纤维6份、甲壳素纤维1份、海藻纤维6份、纳米银粉2份、纳米氧化锌3份、三羟甲基丙烷2份、硬脂酸铝6份、聚乙烯醇1份、苯甲酸钠5份、活性炭粉2份、改性抗菌共聚物9份、抗菌增强助剂2份、耐污助剂5份。
改性抗菌共聚物按如下工艺进行制备:按重量份将1份N-(4-羟基-3-甲氧基-苄基)丙烯酰胺和5份N,N-二甲基乙酰胺混合均匀,于650r/min转速搅拌40min,接着升温至75℃,保温3h,接着通入氮气,加入3份丙烯酰胺、3份丙烯酸乙酯和4份偶氮二异丁腈混合均匀,于550r/min转速搅拌10h,冷却至室温得到改性抗菌共聚物。
抗菌增强助剂按如下工艺进行制备:按重量份将2份甲基丙烯酰氧乙基三甲基氯化铵和6份过硫酸钾混合均匀,然后用甲酸调节pH至2.8,然后升温至75℃,保温10min,水洗后冷却至室温,然后加入4份平平加O-20混合均匀,升温至80℃皂煮30min,然后用水冲洗,水温下晾干,然后于55℃干燥40min,接着冷却至室温得到抗菌增强助剂。
耐污助剂按如下工艺进行制备:按重量份将3份苯乙烯、4份丙烯酸丁酯和4份纳米掺锑二氧化锡粉体混合均匀,然后加入8份硅烷偶联剂KH-570,于38℃搅拌28h,冷却至室温得到物料a;然后将物料a置于冰水浴中破碎,超声处理10min得到耐污助剂。
实施例3
本发明提出的一种抗菌耐污的亚麻人造棉弹力面料,其原料按重量份包括:聚酯纤维40份、竹炭纤维3份、亚麻纤维5份、竹纤维1份、玉米纤维5份、醋酸纤维2份、甲壳素纤维5份、海藻纤维3份、纳米银粉5份、纳米氧化锌1份、三羟甲基丙烷5份、硬脂酸铝3份、聚乙烯醇4份、苯甲酸钠3份、活性炭粉6份、改性抗菌共聚物3份、抗菌增强助剂6份、耐污助剂1份。
改性抗菌共聚物按如下工艺进行制备:按重量份将3份N-(4-羟基-3-甲氧基-苄基)丙烯酰胺和2份N,N-二甲基乙酰胺混合均匀,于850r/min转速搅拌20min,接着升温至85℃,保温1h,接着通入氮气,加入6份丙烯酰胺、1份丙烯酸乙酯和6份偶氮二异丁腈混合均匀,于450r/min转速搅拌14h,冷却至室温得到改性抗菌共聚物。
抗菌增强助剂按如下工艺进行制备:按重量份将5份甲基丙烯酰氧乙基三甲基氯化铵和3份过硫酸钾混合均匀,然后用甲酸调节pH至4.2,然后升温至65℃,保温20min,水洗后冷却至室温,然后加入1份平平加O-20混合均匀,升温至80℃皂煮30min,然后用水冲洗,水温下晾干,然后于55℃干燥40min,接着冷却至室温得到抗菌增强助剂。
耐污助剂按如下工艺进行制备:按重量份将6份苯乙烯、1.5份丙烯酸丁酯和12份纳米掺锑二氧化锡粉体混合均匀,然后加入2份硅烷偶联剂KH-570,于46℃搅拌20h,冷却至室温得到物料a;然后将物料a置于冰水浴中破碎,超声处理14min得到耐污助剂。
实施例4
本发明提出的一种抗菌耐污的亚麻人造棉弹力面料,其原料按重量份包括:聚酯纤维25份、竹炭纤维5份、亚麻纤维3份、竹纤维3份、玉米纤维3.5份、醋酸纤维5份、甲壳素纤维2份、海藻纤维5份、纳米银粉3份、纳米氧化锌2.5份、三羟甲基丙烷3份、硬脂酸铝5份、聚乙烯醇2份、苯甲酸钠4.5份、活性炭粉3份、改性抗菌共聚物8份、抗菌增强助剂3份、耐污助剂4份。
改性抗菌共聚物按如下工艺进行制备:按重量份将1.5份N-(4-羟基-3-甲氧基-苄基)丙烯酰胺和4份N,N-二甲基乙酰胺混合均匀,于680r/min转速搅拌35min,接着升温至78℃,保温2.5h,接着通入氮气,加入4份丙烯酰胺、2.5份丙烯酸乙酯和4.5份偶氮二异丁腈混合均匀,于520r/min转速搅拌11h,冷却至室温得到改性抗菌共聚物。
抗菌增强助剂按如下工艺进行制备:按重量份将3份甲基丙烯酰氧乙基三甲基氯化铵和5份过硫酸钾混合均匀,然后用甲酸调节pH至2.9,然后升温至72℃,保温12min,水洗后冷却至室温,然后加入3份平平加O-20混合均匀,升温至82℃皂煮25min,然后用水冲洗,水温下晾干,然后于58℃干燥35min,接着冷却至室温得到抗菌增强助剂。
耐污助剂按如下工艺进行制备:按重量份将4份苯乙烯、3.5份丙烯酸丁酯和5份纳米掺锑二氧化锡粉体混合均匀,然后加入7份硅烷偶联剂KH-570,于39℃搅拌26h,冷却至室温得到物料a;然后将物料a置于冰水浴中破碎,超声处理11min得到耐污助剂。
实施例5
本发明提出的一种抗菌耐污的亚麻人造棉弹力面料,其原料按重量份包括:聚酯纤维35份、竹炭纤维4份、亚麻纤维4份、竹纤维2份、玉米纤维4.5份、醋酸纤维3份、甲壳素纤维4份、海藻纤维4份、纳米银粉4份、纳米氧化锌1.5份、三羟甲基丙烷4份、硬脂酸铝4份、聚乙烯醇3份、苯甲酸钠3.5份、活性炭粉5份、改性抗菌共聚物4份、抗菌增强助剂5份、耐污助剂2份。
改性抗菌共聚物按如下工艺进行制备:按重量份将2.5份N-(4-羟基-3-甲氧基-苄基)丙烯酰胺和3份N,N-二甲基乙酰胺混合均匀,于820r/min转速搅拌25min,接着升温至82℃,保温1.5h,接着通入氮气,加入5份丙烯酰胺、1.5份丙烯酸乙酯和5.5份偶氮二异丁腈混合均匀,于480r/min转速搅拌13h,冷却至室温得到改性抗菌共聚物。
抗菌增强助剂按如下工艺进行制备:按重量份将4份甲基丙烯酰氧乙基三甲基氯化铵和4份过硫酸钾混合均匀,然后用甲酸调节pH至4.1,然后升温至68℃,保温18min,水洗后冷却至室温,然后加入2份平平加O-20混合均匀,升温至88℃皂煮15min,然后用水冲洗,水温下晾干,然后于62℃干燥25min,接着冷却至室温得到抗菌增强助剂。
耐污助剂按如下工艺进行制备:按重量份将5份苯乙烯、2.0份丙烯酸丁酯和11份纳米掺锑二氧化锡粉体混合均匀,然后加入3份硅烷偶联剂KH-570,于45℃搅拌22h,冷却至室温得到物料a;然后将物料a置于冰水浴中破碎,超声处理13min得到耐污助剂。
将实施例1-实施例5中的抗菌耐污的亚麻人造棉弹力面料的原料进行混纺编制成面料,并对面料进行性能检测,得到的数据如表1所示。
表1:
以上所述,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,根据本发明的技术方案及其发明构思加以等同替换或改变,都应涵盖在本发明的保护范围之内。
Claims (8)
1.一种抗菌耐污的亚麻人造棉弹力面料,其特征在于,其原料按重量份包括:聚酯纤维20-40份、竹炭纤维3-6份、亚麻纤维2-5份、竹纤维1-4份、玉米纤维3-5份、醋酸纤维2-6份、甲壳素纤维1-5份、海藻纤维3-6份、纳米银粉2-5份、纳米氧化锌1-3份、三羟甲基丙烷2-5份、硬脂酸铝3-6份、聚乙烯醇1-4份、苯甲酸钠3-5份、活性炭粉2-6份、改性抗菌共聚物3-9份、抗菌增强助剂2-6份、耐污助剂1-5份。
2.根据权利要求1所述的抗菌耐污的亚麻人造棉弹力面料,其特征在于,改性抗菌共聚物按如下工艺进行制备:将N-(4-羟基-3-甲氧基-苄基)丙烯酰胺和N,N-二甲基乙酰胺混合均匀,搅拌,接着升温,保温,接着通入氮气,加入丙烯酰胺、丙烯酸乙酯和偶氮二异丁腈混合均匀,搅拌,冷却至室温得到改性抗菌共聚物。
3.根据权利要求1或2所述的抗菌耐污的亚麻人造棉弹力面料,其特征在于,改性抗菌共聚物按如下工艺进行制备:将N-(4-羟基-3-甲氧基-苄基)丙烯酰胺和N,N-二甲基乙酰胺混合均匀,于650-850r/min转速搅拌20-40min,接着升温至75-85℃,保温1-3h,接着通入氮气,加入丙烯酰胺、丙烯酸乙酯和偶氮二异丁腈混合均匀,于450-550r/min转速搅拌10-14h,冷却至室温得到改性抗菌共聚物。
4.根据权利要求1-3任一项所述的抗菌耐污的亚麻人造棉弹力面料,其特征在于,改性抗菌共聚物的制备工艺中,N-(4-羟基-3-甲氧基-苄基)丙烯酰胺、N,N-二甲基乙酰胺、丙烯酰胺、丙烯酸乙酯和偶氮二异丁腈的重量比为1-3:2-5:3-6:1-3:4-6。
5.根据权利要求1-4任一项所述的抗菌耐污的亚麻人造棉弹力面料,其特征在于,抗菌增强助剂按如下工艺进行制备:将甲基丙烯酰氧乙基三甲基氯化铵和过硫酸钾混合均匀,然后用甲酸调节pH至2.8-4.2,然后升温至65-75℃,保温10-20min,水洗后冷却至室温,然后加入平平加O-20混合均匀,升温至80-90℃皂煮10-30min,然后用水冲洗,水温下晾干,然后于55-65℃干燥20-40min,接着冷却至室温得到抗菌增强助剂。
6.根据权利要求1-5任一项所述的抗菌耐污的亚麻人造棉弹力面料,其特征在于,抗菌增强助剂的制备工艺中,甲基丙烯酰氧乙基三甲基氯化铵、过硫酸钾和平平加O-20的重量比为2-5:3-6:1-4。
7.根据权利要求1-6任一项所述的抗菌耐污的亚麻人造棉弹力面料,其特征在于,耐污助剂的原料按重量份包括:纳米掺锑二氧化锡粉体4-12份、硅烷偶联剂KH-570 2-8份、苯乙烯3-6份、丙烯酸丁酯1.5-4份。
8.根据权利要求1-7任一项所述的抗菌耐污的亚麻人造棉弹力面料,其特征在于,耐污助剂按如下工艺进行制备:将苯乙烯、丙烯酸丁酯和纳米掺锑二氧化锡粉体混合均匀,然后加入硅烷偶联剂KH-570,于38-46℃搅拌20-28h,冷却至室温得到物料a;然后将物料a置于冰水浴中破碎,超声处理10-14min得到耐污助剂。
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