CN106498701A - 一种抗菌性阻燃蚕丝面料的制备方法 - Google Patents

一种抗菌性阻燃蚕丝面料的制备方法 Download PDF

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CN106498701A
CN106498701A CN201610914423.3A CN201610914423A CN106498701A CN 106498701 A CN106498701 A CN 106498701A CN 201610914423 A CN201610914423 A CN 201610914423A CN 106498701 A CN106498701 A CN 106498701A
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silk fabric
parts
retardant
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周丽花
宋奇
刘逸
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Changzhou Dingri Environmental Protection Technology Co Ltd
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    • DTEXTILES; PAPER
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    • D06M10/00Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/001Treatment with visible light, infrared or ultraviolet, X-rays
    • DTEXTILES; PAPER
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    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating 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
    • D06M11/68Treating 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 phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
    • D06M11/70Treating 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 phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts
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    • D06M11/77Treating 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 silicon or compounds thereof
    • D06M11/79Treating 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 silicon or compounds thereof with silicon dioxide, silicic acids or their salts
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    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
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    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/207Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
    • D06M13/21Halogenated carboxylic acids; Anhydrides, halides or salts thereof
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    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402Amides imides, sulfamic acids
    • D06M13/432Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
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    • D06M16/00Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
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    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02Natural fibres, other than mineral fibres
    • D06M2101/10Animal fibres
    • DTEXTILES; PAPER
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Abstract

本发明涉及一种抗菌性阻燃蚕丝面料的制备方法,属于纺织领域。本发明针对目前现有的蚕丝面料抗菌能力差,阻燃效果不佳,不耐用的问题,本发明首先通过提取金银花和穿心莲内天然的抗菌物质及脂类物质,得抗菌液,再通过以硅酸钠以阻燃基质,在溴乙酸环境下,通过氯化锌催化,与过氧化碳酰胺及磷酸反应,得复合阻燃剂,最后将其混合,辅以添加双氧水漂白,制备处理液,随后将蚕丝面料浸泡其中,通过蚕丝面料表面特有氨基酸活性基团,同时通过X射线照射激发,与复合阻燃剂及抗菌物质中的羟基、羧基类物质反应结合,从而制备得抗菌性阻燃蚕丝面料。本发明制得的蚕丝面料阻燃性好,耐用,抗菌能力强,材料环保。

Description

一种抗菌性阻燃蚕丝面料的制备方法
技术领域
本发明涉及一种抗菌性阻燃蚕丝面料的制备方法,属于纺织领域。
背景技术
蚕丝面料是指原料是蚕丝所织造而成的面料。织造方法有针织和梭织两种,在我们的日常生活中,纺织面料广泛分布于各个领域,如衣服、窗帘、车饰面料等。有数据显示,由纺织品所引起的火灾数约占年度总火灾数的50%,而且大多纺织品都与人体有直接接触,纺织品的燃烧会对人体皮肤造成灼伤,现有的抗菌性蚕丝的制作方法有采用TiO2提高蚕丝织物的抗菌能力、经过中药液体浸泡后晾干、在蚕丝面料中加入抗菌剂,但是现有在蚕丝面料没有良好在抗菌能力,容易引起伤口感染,严重的甚至会危及生命,因此,研制安全抗菌的蚕丝类阻燃纺织品,对提高蚕丝产品的附加值及市场竞争力有很大的意义,现有的蚕丝面料要注意防火,距离火炉要远,通常水洗30次左右,面料的阻燃性能将显著下降,短时间的替换织物会增加消费者的成本,同时透气性不好,没有良好在抗菌能力,纤维容易吸湿,穿着不舒服。
发明内容
本发明所要解决的技术问题:针对目前现有的蚕丝面料抗菌能力差,阻燃效果不佳,不耐用的问题,提供了一种抗菌性阻燃蚕丝面料的制备方法,本发明首先通过提取金银花和穿心莲内天然的抗菌物质及脂类物质,得抗菌液,再通过以硅酸钠以阻燃基质,在溴乙酸环境下,通过氯化锌催化,与过氧化碳酰胺及磷酸反应,得复合阻燃剂,最后将其混合,辅以添加双氧水漂白,制备处理液,随后将蚕丝面料浸泡其中,通过蚕丝面料表面特有氨基酸活性基团,同时通过X射线照射激发,与复合阻燃剂及抗菌物质中的羟基、羧基类物质反应结合,从而制备得抗菌性阻燃蚕丝面料。本发明制得的蚕丝面料抗菌能力强,阻燃效果好,可反复使用阻燃性能不会下降。
为解决上述技术问题,本发明采用如下所述的技术方案是:
(1)按质量比1:2,取金银花和穿心莲放入45℃烘箱中干燥2~3h,再放入粉碎机中进行粉碎,过50目筛,收集过筛颗粒,并与其质量1~2倍质量分数60%乙醇溶液放入容器中,随后将容器置于超声波震荡器中,设定频率为1.0~1.5MHz,震荡20~25min;
(2)在上述震荡结束后,将容器置于水浴锅中,设定温度为70~75℃,保温3~4h,随后进行过滤,收集滤液,将滤液与其质量10~15%的活性炭混合均匀,在40~45℃,静置脱色20~30min后过滤,收集脱色液,并放入旋转蒸发器中,旋转蒸发去除乙醇,收集剩余液,得抗菌液,备用;
(3)按重量份数计,取40~45份溴乙酸、30~35份1.8mol/L磷酸溶液、16~19份过氧化碳酰胺、11~13份硅酸钠及2~3份氯化锌,首先将溴乙酸、1.8mol/L磷酸溶液及硅酸钠放入带有搅拌器、温度计及回流装置的四口烧瓶中,使用氮气保护,并将四口烧瓶置于油浴锅中,设定温度为90~100℃,预热20~30min;
(4)在上述预热结束后,将上述重量份数中的过氧化碳酰胺及氯化锌加入四口烧瓶中,以120r/min搅拌回流2~4h,随后自然冷却至室温,对四口烧瓶中的混合物进行过滤,收集滤液,得复合阻燃剂;
(5)按重量份数计,取60~70份蒸馏水、30~35份上述复合阻燃剂、18~21份步骤(2)备用抗菌液及9~11份1.1mol/L双氧水,放入搅拌机中,以250r/min搅拌20~30min,得处理液,取表面杂质后的蚕丝面料按质量比1:3,浸泡于处理液中,保持处理液温度为50~60℃,使用频率为50~80PHz的X射线对其进行照射70~80min;
(6)在上述照射结束后,将处理蚕丝面料取出,使用1.2mol/L乙醇溶液对其进行洗涤,洗涤至洗涤液中无杂质,再使用蒸馏水进行洗涤,洗涤至洗涤液中无乙醇残留,随后使用烘干机将洗涤后的处理蚕丝面料烘干,再拉平,即可得抗菌性阻燃蚕丝面料。
本发明的应用方法:本发明制得的抗菌性阻燃蚕丝面料可制成衣服、窗帘、车饰面料等,面料手感好,水洗40~50次,经检测,极限限氧指数可达到33~40%,抗菌率可达到95%以上,阻燃效果可保持在90%以上,回潮率在1.0~1.5%之间。
本发明与其他方法相比,有益技术效果是:
(1)本发明制得的蚕丝面料抗菌效果好,经检测,抗菌率可达到95%以上;
(2)本发明制得的蚕丝面料阻燃性强,耐用,经检测,极限限氧指数可达到33~40%,水洗50次以上面料的阻燃性能依然不会下降,回潮率在1.0~1.5%之间。
具体实施方式
按质量比1:2,取金银花和穿心莲放入45℃烘箱中干燥2~3h,再放入粉碎机中进行粉碎,过50目筛,收集过筛颗粒,并与其质量1~2倍质量分数60%乙醇溶液放入容器中,随后将容器置于超声波震荡器中,设定频率为1.0~1.5MHz,震荡20~25min;在上述震荡结束后,将容器置于水浴锅中,设定温度为70~75℃,保温3~4h,随后进行过滤,收集滤液,将滤液与其质量10~15%的活性炭混合均匀,在40~45℃,静置脱色20~30min后过滤,收集脱色液,并放入旋转蒸发器中,旋转蒸发去除乙醇,收集剩余液,得抗菌液,备用;按重量份数计,取40~45份溴乙酸、30~35份1.8mol/L磷酸溶液、16~19份过氧化碳酰胺、11~13份硅酸钠及2~3份氯化锌,首先将溴乙酸、1.8mol/L磷酸溶液及硅酸钠放入带有搅拌器、温度计及回流装置的四口烧瓶中,使用氮气保护,并将四口烧瓶置于油浴锅中,设定温度为90~100℃,预热20~30min;在上述预热结束后,将上述重量份数中的过氧化碳酰胺及氯化锌加入四口烧瓶中,以120r/min搅拌回流2~4h,随后自然冷却至室温,对四口烧瓶中的混合物进行过滤,收集滤液,得复合阻燃剂;按重量份数计,取60~70份蒸馏水、30~35份上述复合阻燃剂、18~21份备用抗菌液及9~11份1.1mol/L双氧水,放入搅拌机中,以250r/min搅拌20~30min,得处理液,取表面杂质后的蚕丝面料按质量比1:3,浸泡于处理液中,保持处理液温度为50~60℃,使用频率为50~80PHz的X射线对其进行照射70~80min;在上述照射结束后,将处理蚕丝面料取出,使用1.2mol/L乙醇溶液对其进行洗涤,洗涤至洗涤液中无杂质,再使用蒸馏水进行洗涤,洗涤至洗涤液中无乙醇残留,随后使用烘干机将洗涤后的处理蚕丝面料烘干,再拉平,即可得抗菌性阻燃蚕丝面料。
实例1
按质量比1:2,取金银花和穿心莲放入45℃烘箱中干燥2h,再放入粉碎机中进行粉碎,过50目筛,收集过筛颗粒,并与其质量1倍质量分数60%乙醇溶液放入容器中,随后将容器置于超声波震荡器中,设定频率为1.0MHz,震荡20min;在上述震荡结束后,将容器置于水浴锅中,设定温度为70℃,保温3h,随后进行过滤,收集滤液,将滤液与其质量10%的活性炭混合均匀,在40℃,静置脱色20min后过滤,收集脱色液,并放入旋转蒸发器中,旋转蒸发去除乙醇,收集剩余液,得抗菌液,备用;按重量份数计,取40份溴乙酸、30份1.8mol/L磷酸溶液、16份过氧化碳酰胺、11份硅酸钠及2份氯化锌,首先将溴乙酸、1.8mol/L磷酸溶液及硅酸钠放入带有搅拌器、温度计及回流装置的四口烧瓶中,使用氮气保护,并将四口烧瓶置于油浴锅中,设定温度为900℃,预热20min;在上述预热结束后,将上述重量份数中的过氧化碳酰胺及氯化锌加入四口烧瓶中,以120r/min搅拌回流2h,随后自然冷却至室温,对四口烧瓶中的混合物进行过滤,收集滤液,得复合阻燃剂;按重量份数计,取60份蒸馏水、30份上述复合阻燃剂、18份备用抗菌液及9份1.1mol/L双氧水,放入搅拌机中,以250r/min搅拌20min,得处理液,取表面杂质后的蚕丝面料按质量比1:3,浸泡于处理液中,保持处理液温度为50℃,使用频率为50PHz的X射线对其进行照射70min;在上述照射结束后,将处理蚕丝面料取出,使用1.2mol/L乙醇溶液对其进行洗涤,洗涤至洗涤液中无杂质,再使用蒸馏水进行洗涤,洗涤至洗涤液中无乙醇残留,随后使用烘干机将洗涤后的处理蚕丝面料烘干,再拉平,即可得抗菌性阻燃蚕丝面料。
本发明的应用方法:本发明制得的抗菌性阻燃蚕丝面料可制成衣服、窗帘、车饰面料等,面料手感好,水洗40次,经检测,极限限氧指数可达到33%,抗菌率可达到96%,阻燃效果可保持在91%,回潮率只有1.0%。
实例2
按质量比1:2,取金银花和穿心莲放入45℃烘箱中干燥3h,再放入粉碎机中进行粉碎,过50目筛,收集过筛颗粒,并与其质量2倍质量分数60%乙醇溶液放入容器中,随后将容器置于超声波震荡器中,设定频率为1.5MHz,震荡25min;在上述震荡结束后,将容器置于水浴锅中,设定温度为75℃,保温4h,随后进行过滤,收集滤液,将滤液与其质量15%的活性炭混合均匀,在45℃,静置脱色30min后过滤,收集脱色液,并放入旋转蒸发器中,旋转蒸发去除乙醇,收集剩余液,得抗菌液,备用;按重量份数计,取45份溴乙酸、35份1.8mol/L磷酸溶液、19份过氧化碳酰胺、13份硅酸钠及3份氯化锌,首先将溴乙酸、1.8mol/L磷酸溶液及硅酸钠放入带有搅拌器、温度计及回流装置的四口烧瓶中,使用氮气保护,并将四口烧瓶置于油浴锅中,设定温度为100℃,预热30min;在上述预热结束后,将上述重量份数中的过氧化碳酰胺及氯化锌加入四口烧瓶中,以120r/min搅拌回流4h,随后自然冷却至室温,对四口烧瓶中的混合物进行过滤,收集滤液,得复合阻燃剂;按重量份数计,取70份蒸馏水、35份上述复合阻燃剂、21份备用抗菌液及11份1.1mol/L双氧水,放入搅拌机中,以250r/min搅拌30min,得处理液,取表面杂质后的蚕丝面料按质量比1:3,浸泡于处理液中,保持处理液温度为60℃,使用频率为80PHz的X射线对其进行照射80min;在上述照射结束后,将处理蚕丝面料取出,使用1.2mol/L乙醇溶液对其进行洗涤,洗涤至洗涤液中无杂质,再使用蒸馏水进行洗涤,洗涤至洗涤液中无乙醇残留,随后使用烘干机将洗涤后的处理蚕丝面料烘干,再拉平,即可得抗菌性阻燃蚕丝面料。
本发明的应用方法:本发明制得的抗菌性阻燃蚕丝面料可制成衣服、窗帘、车饰面料等,面料手感好,水洗50次,经检测,极限限氧指数可达到40%,抗菌率可达到99%,阻燃效果可保持在94%,回潮率只有1.5%。
实例3
按质量比1:2,取金银花和穿心莲放入45℃烘箱中干燥2.5h,再放入粉碎机中进行粉碎,过50目筛,收集过筛颗粒,并与其质量1.5倍质量分数60%乙醇溶液放入容器中,随后将容器置于超声波震荡器中,设定频率为1.2MHz,震荡22min;在上述震荡结束后,将容器置于水浴锅中,设定温度为73℃,保温3.5h,随后进行过滤,收集滤液,将滤液与其质量13%的活性炭混合均匀,在42℃,静置脱色25min后过滤,收集脱色液,并放入旋转蒸发器中,旋转蒸发去除乙醇,收集剩余液,得抗菌液,备用;按重量份数计,取43份溴乙酸、32份1.8mol/L磷酸溶液、18份过氧化碳酰胺、12份硅酸钠及2.5份氯化锌,首先将溴乙酸、1.8mol/L磷酸溶液及硅酸钠放入带有搅拌器、温度计及回流装置的四口烧瓶中,使用氮气保护,并将四口烧瓶置于油浴锅中,设定温度为95℃,预热25min;在上述预热结束后,将上述重量份数中的过氧化碳酰胺及氯化锌加入四口烧瓶中,以120r/min搅拌回流3h,随后自然冷却至室温,对四口烧瓶中的混合物进行过滤,收集滤液,得复合阻燃剂;按重量份数计,取65份蒸馏水、32份上述复合阻燃剂、20份备用抗菌液及9.5份1.1mol/L双氧水,放入搅拌机中,以250r/min搅拌25min,得处理液,取表面杂质后的蚕丝面料按质量比1:3,浸泡于处理液中,保持处理液温度为55℃,使用频率为60PHz的X射线对其进行照射75min;在上述照射结束后,将处理蚕丝面料取出,使用1.2mol/L乙醇溶液对其进行洗涤,洗涤至洗涤液中无杂质,再使用蒸馏水进行洗涤,洗涤至洗涤液中无乙醇残留,随后使用烘干机将洗涤后的处理蚕丝面料烘干,再拉平,即可得抗菌性阻燃蚕丝面料。
本发明的应用方法:本发明制得的抗菌性阻燃蚕丝面料可制成衣服、窗帘、车饰面料等,面料手感好,水洗45次,经检测,极限限氧指数可达到38%,抗菌率可达到98%,阻燃效果可保持在92%,回潮率只有1.3%。

Claims (1)

1.一种抗菌性阻燃蚕丝面料的制备方法,其特征在于具体制备步骤为:
(1)按质量比1:2,取金银花和穿心莲放入45℃烘箱中干燥2~3h,再放入粉碎机中进行粉碎,过50目筛,收集过筛颗粒,并与其质量1~2倍质量分数60%乙醇溶液放入容器中,随后将容器置于超声波震荡器中,设定频率为1.0~1.5MHz,震荡20~25min;
(2)在上述震荡结束后,将容器置于水浴锅中,设定温度为70~75℃,保温3~4h,随后进行过滤,收集滤液,将滤液与其质量10~15%的活性炭混合均匀,在40~45℃,静置脱色20~30min后过滤,收集脱色液,并放入旋转蒸发器中,旋转蒸发去除乙醇,收集剩余液,得抗菌液,备用;
(3)按重量份数计,取40~45份溴乙酸、30~35份1.8mol/L磷酸溶液、16~19份过氧化碳酰胺、11~13份硅酸钠及2~3份氯化锌,首先将溴乙酸、1.8mol/L磷酸溶液及硅酸钠放入带有搅拌器、温度计及回流装置的四口烧瓶中,使用氮气保护,并将四口烧瓶置于油浴锅中,设定温度为90~100℃,预热20~30min;
(4)在上述预热结束后,将上述重量份数中的过氧化碳酰胺及氯化锌加入四口烧瓶中,以120r/min搅拌回流2~4h,随后自然冷却至室温,对四口烧瓶中的混合物进行过滤,收集滤液,得复合阻燃剂;
(5)按重量份数计,取60~70份蒸馏水、30~35份上述复合阻燃剂、18~21份步骤(2)备用抗菌液及9~11份1.1mol/L双氧水,放入搅拌机中,以250r/min搅拌20~30min,得处理液,取表面杂质后的蚕丝面料按质量比1:3,浸泡于处理液中,保持处理液温度为50~60℃,使用频率为50~80PHz的X射线对其进行照射70~80min;
(6)在上述照射结束后,将处理蚕丝面料取出,使用1.2mol/L乙醇溶液对其进行洗涤,洗涤至洗涤液中无杂质,再使用蒸馏水进行洗涤,洗涤至洗涤液中无乙醇残留,随后使用烘干机将洗涤后的处理蚕丝面料烘干,再拉平,即可得抗菌性阻燃蚕丝面料。
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