CN110512412A - 一种用抗菌防污微胶囊整理棉布绷带的方法 - Google Patents

一种用抗菌防污微胶囊整理棉布绷带的方法 Download PDF

Info

Publication number
CN110512412A
CN110512412A CN201910733819.1A CN201910733819A CN110512412A CN 110512412 A CN110512412 A CN 110512412A CN 201910733819 A CN201910733819 A CN 201910733819A CN 110512412 A CN110512412 A CN 110512412A
Authority
CN
China
Prior art keywords
antibacterial
parts
cotton bandage
antifouling
bandage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201910733819.1A
Other languages
English (en)
Inventor
朱清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201910733819.1A priority Critical patent/CN110512412A/zh
Publication of CN110512412A publication Critical patent/CN110512412A/zh
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M10/00—Physical 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
    • D06M10/02—Physical 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 ultrasonic or sonic; Corona discharge
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • 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
    • D06M11/32—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
    • 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
    • D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic System
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • 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
    • D06M11/73—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 carbon or compounds thereof
    • D06M11/74—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 carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating 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
    • D06M13/12—Aldehydes; Ketones
    • D06M13/123—Polyaldehydes; Polyketones
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating 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
    • D06M13/152—Treating 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 having a hydroxy group bound to a carbon atom of a six-membered aromatic ring
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating 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
    • D06M13/46—Compounds containing quaternary nitrogen atoms
    • D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
    • D06M13/51—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
    • D06M13/513—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/12—Processes in which the treating agent is incorporated in microcapsules
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/01—Stain or soil resistance
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/10—Repellency against liquids
    • D06M2200/11—Oleophobic properties
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/10—Repellency against liquids
    • D06M2200/12—Hydrophobic properties

Abstract

本发明公开了一种用抗菌防污微胶囊整理棉布绷带的方法，将低表面能的整理剂、无水乙醇和去离子水充分混合，滴加冰乙酸水解后，将碱减量处理的棉布绷带浸入其中，水浴振荡得氟硅烷处理的棉布绷带；向芦荟苷‑氧化石墨烯‑甜菜碱复合凝胶中加阿拉伯树胶粉溶液搅拌溶解，滴加水溶性壳聚糖溶液，恒温水浴磁力搅拌，加同温同体积的蒸馏水混匀，恒温搅拌复凝聚，降温，添加戊二醛交联固化反应，静置过滤、真空冷冻干燥得抗菌防污微胶囊；将所得抗菌防污微胶囊加入水中，在水浴中磁力搅拌，加入渗透剂，得抗菌防污整理液，将所得氟硅烷处理的棉布绷带在其中浸渍，轧压，二次浸渍，二次轧压，预烘，烘焙，皂洗、水洗、自然干燥得抗菌防污整理的棉布绷带。

Description

一种用抗菌防污微胶囊整理棉布绷带的方法
技术领域
本发明属于绷带领域，具体涉及一种用抗菌防污微胶囊整理棉布绷带的方法。
背景技术
在骨科治疗中，利用绷带进行“固定”是一项重要的手术措施。目前广泛采用的石膏绷带已有一百多年的历史，但石膏绷带在临床应用中尚存在很多缺点，如固化较慢、笨重易碎、透气性与X射线透过性差，以及硬化后不能入水等。因此，国外自70年代起已研制了“医用高分子绷带”来代替传统的石膏绷带，在临床使用中取得了良好的效果。现有技术中的医用高分子绷带存在着耐污、抗菌效果差的缺陷，其在使用的过程中，很容易被污渍污染，进而易造成伤口感染现象的发生。
发明内容
本发明的目的是针对现有的问题，提供了一种用抗菌防污微胶囊整理棉布绷带的方法，依照该方法制备的改性棉布绷带具有优异的抗菌抑菌性能和耐污防污性能。
本发明是通过以下技术方案实现的：
一种用抗菌防污微胶囊整理棉布绷带的方法，包括如下步骤，下述原料按重量份计：
（1）棉布绷带的氟硅烷处理工艺：
将1-2份低表面能的整理剂1H，1H，2H，2H-全氟辛基三乙氧基硅烷、99-198份无水乙醇和100-200份去离子水充分混合，滴加冰乙酸调节pH为3，水解30-40min后，按浴比1:40将碱减量处理的棉布绷带浸入其中，在90-95℃水浴中振荡1-2h，取出得氟硅烷处理的棉布绷带；
先用丙酮、去离子水对棉布绷带进行超声清洗预处理，除去棉布绷带表面的油污、灰尘等杂质，再以氢氧化钠溶液对预处理棉布绷带进行碱减量处理，在棉布绷带表面引入了活性基团，使材料表面活化，通过采用碱减量预处理棉布绷带表面产生刻蚀并增加其化学活性，然后采用氟硅烷对碱减量处理棉布绷带进行低表面能处理，碱减量-氟硅烷联合整理后棉布绷带表面存在-CH3、-CF2-和 Si-O等基团，当与氟硅烷联合整理时会促进材料表面对低表面能整理剂的吸附，整理后的棉布绷带表面有刻蚀沟槽，并且有明显均匀的颗粒附着，使得棉布绷带表面具备较低的表面能，从而达到拒水拒油防污效果；
（2）抗菌防污微胶囊的制备方法：
向1-2份芦荟苷-氧化石墨烯-甜菜碱复合凝胶中加入3.3-6.7份阿拉伯树胶粉溶液，在40-45℃下搅拌溶解，滴加0.67-1.3份水溶性壳聚糖溶液，在40-45℃恒温水浴中磁力搅拌10-15min，加入同温同体积的蒸馏水混匀，调节pH为4-5，恒温搅拌复凝聚，取出降温至0-5℃，添加0.1-0.2份戊二醛交联固化反应30-40min，静置过滤、真空冷冻干燥得抗菌防污微胶囊；
采用氧化石墨烯复合十二烷基甜菜碱制备复合材料，氧化石墨烯表面含有大量的C=O、C=C、-OH含氧官能团，为进一步与甜菜碱复合提供官能团，氧化石墨烯-甜菜碱复合材料中属于氧化石墨烯的羧基消失，生成了酰胺基团，两者成功接枝；氧化石墨烯表面粗糙呈片层状结构，合成的氧化石墨烯-甜菜碱复合材料的表面形态不同于甜菜碱的光滑表面，而形成了团聚和多孔结构；接枝甜菜碱后改变了氧化石墨烯的疏水性，变为亲水，通过与甜菜碱复合，氧化石墨烯基纳米材料拥有了化学活性；该复合材料对蛋白和油污的清洁去污能力强；
再以氧化石墨烯-甜菜碱、卡波姆、芦荟苷、三乙醇胺为原料制备了芦荟苷-氧化石墨烯-甜菜碱复合凝胶；以芦荟苷-氧化石墨烯-甜菜碱复合凝胶作为微胶囊芯材，以阿拉伯树胶粉、水溶性壳聚糖为壁材，通过相分离法制备抗菌防污微胶囊，外观较规整且均一性较好，呈不规则球形，芦荟苷-氧化石墨烯-甜菜碱复合凝胶被包裹在微胶囊里，具有缓释抗菌防污效果；
（3）棉布绷带的浸轧工艺：
将（2）中所得抗菌防污微胶囊1:5加入水中，在40-50℃水浴中磁力搅拌，加入2-3份渗透剂，得抗菌防污整理液，将（1）中所得氟硅烷处理的棉布绷带按浴比1:30在抗菌防污整理液中浸渍30-40min，轧压，二次浸渍30-40min，二次轧压，在40-50℃下预烘10-20min，在80-100℃下烘焙5-10min，皂洗、水洗、自然干燥得抗菌防污整理的棉布绷带；
将抗菌防污微胶囊以二浸二轧的方式整理到棉布绷带上，赋予其优异的抗菌防污性能，后整理法工序简单，操作方便；整理后的棉布绷带对细菌和真菌的抑菌效果均较好。
进一步的，步骤（1）中棉布绷带的碱减量处理工艺：将质量浓度为25g/L的氢氧化钠溶液水浴加热至75-90℃，按浴比1:30-40将预处理的棉布绷带浸入其中，加入1-2份促进剂2g/L的十六烷基三甲基氯化铵，碱减量处理1-2h，洗涤至中性，在40-50℃烘箱中烘干得到碱减量处理的棉布绷带；
棉布绷带的预处理方法：将棉布绷带在丙酮中超声清洗10-15min，取出，在去离子水中超声清洗5-10min后，在55-60℃烘箱中烘干得预处理的棉布绷带。
进一步的，步骤（2）中芦荟苷-氧化石墨烯-甜菜碱复合凝胶的制备：将3-6份卡波姆在去离子水中溶胀，加入2-4份芦荟苷和2-4份氧化石墨烯-甜菜碱复合材料，超声混匀，搅拌下滴加1-2份三乙醇胺，得芦荟苷-氧化石墨烯-甜菜碱复合凝胶；
氧化石墨烯-甜菜碱复合材料的合成：向0.1-0.2份氧化石墨烯中加100-200份去离子水，超声40-50min分散均匀，升温至80-85℃，滴加2-4份十二烷基甜菜碱，回流搅拌反应6-8h，冷却，于80-85℃烘干得氧化石墨烯-甜菜碱复合材料。
进一步的，步骤（2）中阿拉伯树胶粉溶液的质量浓度为90-100g/L，水溶性壳聚糖溶液的质量浓度为15-25g/L。
进一步的，步骤（3）中渗透剂为渗透剂JFC，轧余率为70-80%。
本发明相比现有技术具有以下优点：
（1）先用丙酮、去离子水对棉布绷带进行超声清洗预处理，除去棉布绷带表面的油污、灰尘等杂质，再以氢氧化钠溶液对预处理棉布绷带进行碱减量处理，在棉布绷带表面引入了活性基团，使材料表面活化，通过采用碱减量预处理棉布绷带表面产生刻蚀并增加其化学活性，然后采用氟硅烷对碱减量处理棉布绷带进行低表面能处理，碱减量-氟硅烷联合整理后棉布绷带表面存在-CH3、-CF2-和 Si-O等基团，当与氟硅烷联合整理时会促进材料表面对低表面能整理剂的吸附，整理后的棉布绷带表面有刻蚀沟槽，并且有明显均匀的颗粒附着，使得棉布绷带表面具备较低的表面能，从而达到拒水拒油防污效果。
（2）采用氧化石墨烯复合十二烷基甜菜碱制备复合材料，氧化石墨烯表面含有大量的C=O、C=C、-OH含氧官能团，为进一步与甜菜碱复合提供官能团，氧化石墨烯-甜菜碱复合材料中属于氧化石墨烯的羧基消失，生成了酰胺基团，两者成功接枝；氧化石墨烯表面粗糙呈片层状结构，合成的氧化石墨烯-甜菜碱复合材料的表面形态不同于甜菜碱的光滑表面，而形成了团聚和多孔结构；接枝甜菜碱后改变了氧化石墨烯的疏水性，变为亲水，通过与甜菜碱复合，氧化石墨烯基纳米材料拥有了化学活性；该复合材料对蛋白和油污的清洁去污能力强；
再以氧化石墨烯-甜菜碱、卡波姆、芦荟苷、三乙醇胺为原料制备了芦荟苷-氧化石墨烯-甜菜碱复合凝胶；以芦荟苷-氧化石墨烯-甜菜碱复合凝胶作为微胶囊芯材，以阿拉伯树胶粉、水溶性壳聚糖为壁材，通过相分离法制备抗菌防污微胶囊，外观较规整且均一性较好，呈不规则球形，芦荟苷-氧化石墨烯-甜菜碱复合凝胶被包裹在微胶囊里，具有缓释抗菌防污效果。
（3）将抗菌防污微胶囊以二浸二轧的方式整理到棉布绷带上，赋予其优异的抗菌防污性能，后整理法工序简单，操作方便；整理后的棉布绷带对细菌和真菌的抑菌效果均较好。
具体实施方式
实施例1
一种用抗菌防污微胶囊整理棉布绷带的方法，其特征在于，包括如下步骤，下述原料按重量份计：
（1）棉布绷带的氟硅烷处理工艺：
将1份低表面能的整理剂1H，1H，2H，2H-全氟辛基三乙氧基硅烷、99份无水乙醇和100份去离子水充分混合，滴加冰乙酸调节pH为3，水解30min后，按浴比1:40将碱减量处理的棉布绷带浸入其中，在90℃水浴中振荡2h，取出得氟硅烷处理的棉布绷带；
其中，棉布绷带的碱减量处理工艺：将质量浓度为25g/L的氢氧化钠溶液水浴加热至75℃，按浴比1:30将预处理的棉布绷带浸入其中，加入1份促进剂2g/L的十六烷基三甲基氯化铵，碱减量处理1h，洗涤至中性，在40℃烘箱中烘干得到碱减量处理的棉布绷带；
棉布绷带的预处理方法：将棉布绷带在丙酮中超声清洗10min，取出，在去离子水中超声清洗5-min后，在55℃烘箱中烘干得预处理的棉布绷带；
（2）抗菌防污微胶囊的制备方法：
向1份芦荟苷-氧化石墨烯-甜菜碱复合凝胶中加入3.3份阿拉伯树胶粉溶液，在40℃下搅拌溶解，滴加0.67份水溶性壳聚糖溶液，在40℃恒温水浴中磁力搅拌15min，加入同温同体积的蒸馏水混匀，调节pH为4，恒温搅拌复凝聚，取出降温至0℃，添加0.1份戊二醛交联固化反应40min，静置过滤、真空冷冻干燥得抗菌防污微胶囊；
其中，芦荟苷-氧化石墨烯-甜菜碱复合凝胶的制备：将3份卡波姆在去离子水中溶胀，加入2份芦荟苷和2份氧化石墨烯-甜菜碱复合材料，超声混匀，搅拌下滴加1份三乙醇胺，得芦荟苷-氧化石墨烯-甜菜碱复合凝胶；
氧化石墨烯-甜菜碱复合材料的合成：向0.1份氧化石墨烯中加100份去离子水，超声40min分散均匀，升温至80℃，滴加2份十二烷基甜菜碱，回流搅拌反应8h，冷却，于80℃烘干得氧化石墨烯-甜菜碱复合材料；
阿拉伯树胶粉溶液的质量浓度为90g/L，水溶性壳聚糖溶液的质量浓度为15g/L；
（3）棉布绷带的浸轧工艺：
将（2）中所得抗菌防污微胶囊1:5加入水中，在40℃水浴中磁力搅拌，加入2份渗透剂，得抗菌防污整理液，将（1）中所得氟硅烷处理的棉布绷带按浴比1:30在抗菌防污整理液中浸渍30min，轧压，二次浸渍30min，二次轧压，在40℃下预烘120min，在80℃下烘焙10min，皂洗、水洗、自然干燥得抗菌防污整理的棉布绷带。
其中，渗透剂为渗透剂JFC，轧余率为70%。
实施例2
一种用抗菌防污微胶囊整理棉布绷带的方法，其特征在于，包括如下步骤，下述原料按重量份计：
（1）棉布绷带的氟硅烷处理工艺：
将2份低表面能的整理剂1H，1H，2H，2H-全氟辛基三乙氧基硅烷、198份无水乙醇和200份去离子水充分混合，滴加冰乙酸调节pH为3，水解40min后，按浴比1:40将碱减量处理的棉布绷带浸入其中，在95℃水浴中振荡1h，取出得氟硅烷处理的棉布绷带；
其中，棉布绷带的碱减量处理工艺：将质量浓度为25g/L的氢氧化钠溶液水浴加热至90℃，按浴比1:40将预处理的棉布绷带浸入其中，加入2份促进剂2g/L的十六烷基三甲基氯化铵，碱减量处理1h，洗涤至中性，在50℃烘箱中烘干得到碱减量处理的棉布绷带；
棉布绷带的预处理方法：将棉布绷带在丙酮中超声清洗15min，取出，在去离子水中超声清洗10min后，在60℃烘箱中烘干得预处理的棉布绷带；
（2）抗菌防污微胶囊的制备方法：
向2份芦荟苷-氧化石墨烯-甜菜碱复合凝胶中加入6.7份阿拉伯树胶粉溶液，在45℃下搅拌溶解，滴加1.3份水溶性壳聚糖溶液，在45℃恒温水浴中磁力搅拌10min，加入同温同体积的蒸馏水混匀，调节pH为4，恒温搅拌复凝聚，取出降温至5℃，添加0.2份戊二醛交联固化反应30min，静置过滤、真空冷冻干燥得抗菌防污微胶囊；
其中，芦荟苷-氧化石墨烯-甜菜碱复合凝胶的制备：将6份卡波姆在去离子水中溶胀，加入4份芦荟苷和4份氧化石墨烯-甜菜碱复合材料，超声混匀，搅拌下滴加2份三乙醇胺，得芦荟苷-氧化石墨烯-甜菜碱复合凝胶；
氧化石墨烯-甜菜碱复合材料的合成：向0.2份氧化石墨烯中加200份去离子水，超声50min分散均匀，升温至85℃，滴加4份十二烷基甜菜碱，回流搅拌反应6h，冷却，于85℃烘干得氧化石墨烯-甜菜碱复合材料；
阿拉伯树胶粉溶液的质量浓度为100g/L，水溶性壳聚糖溶液的质量浓度为25g/L；
（3）棉布绷带的浸轧工艺：
将（2）中所得抗菌防污微胶囊1:5加入水中，在50℃水浴中磁力搅拌，加入3份渗透剂，得抗菌防污整理液，将（1）中所得氟硅烷处理的棉布绷带按浴比1:30在抗菌防污整理液中浸渍40min，轧压，二次浸渍40min，二次轧压，在50℃下预烘10min，在100℃下烘焙5min，皂洗、水洗、自然干燥得抗菌防污整理的棉布绷带。
其中，渗透剂为渗透剂JFC，轧余率为80%。
对比实施例1
本对比实施例1与实施例1相比，在步骤（1）中未对碱减量处理的棉布绷带进行氟硅烷处理，除此外的方法步骤均相同。
对比实施例2
本对比实施例2与实施例2相比，在步骤（2）中未制备、添加使用氧化石墨烯-甜菜碱复合材料，除此外的方法步骤均相同。
对照组 未经任何改性处理的空白棉布绷带
为了对比本发明制备的改性棉布绷带的性能，对上述实施例1、实施例2、对比实施例1、对比实施例2方法对应制得的改性棉布绷带，以及对照组对应的未经任何改性处理的空白棉布绷带，按照行业标准进行性能检测，具体对比数据如下表1所示：
耐污性能测试：对改性棉布绷带进行耐污测试，采用生活中常见的几种液体和拒油标准液中的几种碳氢化合物作为测试用污染剂（牛奶、红酒、酱油、菜籽油、正十四烷、正十二烷），分别依次滴加到棉布绷带上，30s后用吸水纸擦拭，观察棉布绷带表面的污染情况；参照标准 GB/T30159.1-2013《纺织品防污性能的检测和评价 第一部分：耐沾污性》；
抗菌抑菌性检测：分别取绿脓杆菌和金黄色葡萄球菌，含菌数浊度为0.5mcf的菌悬液，用医用棉签将细菌均匀涂在平扳上，每种菌重复3块平皿，在超净台上，用无菌镜子将制得的棉布绷带贴在含菌皿上，恒温箱里培养24小时后测棉布绷带周围的抗菌抑菌率；
表1
按照本发明实施例方法制备的改性棉布绷带具有优异的抗菌抑菌性能和耐污防污；在对比实施例1中未对碱减量处理的棉布绷带进行氟硅烷处理，导致改性棉布绷带对污染剂的耐污防污性能降低，但是仍然优于对照组空白棉布绷带的耐污防污性能；在对比实施例2中未制备、添加使用氧化石墨烯-甜菜碱复合材料，导致改性棉布绷带对绿脓杆菌和金黄色葡萄球菌的抗菌抑菌性能降低，但是仍然优于对照组空白棉布绷带的抗菌抑菌性能。

Claims (5)

1.一种用抗菌防污微胶囊整理棉布绷带的方法，其特征在于，包括如下步骤，下述原料按重量份计：
棉布绷带的氟硅烷处理工艺：
将1-2份低表面能的整理剂1H，1H，2H，2H-全氟辛基三乙氧基硅烷、99-198份无水乙醇和100-200份去离子水充分混合，滴加冰乙酸调节pH为3，水解30-40min后，按浴比1:40将碱减量处理的棉布绷带浸入其中，在90-95℃水浴中振荡1-2h，取出得氟硅烷处理的棉布绷带；
（2）抗菌防污微胶囊的制备方法：
向1-2份芦荟苷-氧化石墨烯-甜菜碱复合凝胶中加入3.3-6.7份阿拉伯树胶粉溶液，在40-45℃下搅拌溶解，滴加0.67-1.3份水溶性壳聚糖溶液，在40-45℃恒温水浴中磁力搅拌10-15min，加入同温同体积的蒸馏水混匀，调节pH为4-5，恒温搅拌复凝聚，取出降温至0-5℃，添加0.1-0.2份戊二醛交联固化反应30-40min，静置过滤、真空冷冻干燥得抗菌防污微胶囊；
（3）棉布绷带的浸轧工艺：
将（2）中所得抗菌防污微胶囊1:5加入水中，在40-50℃水浴中磁力搅拌，加入2-3份渗透剂，得抗菌防污整理液，将（1）中所得氟硅烷处理的棉布绷带按浴比1:30在抗菌防污整理液中浸渍30-40min，轧压，二次浸渍30-40min，二次轧压，在40-50℃下预烘10-20min，在80-100℃下烘焙5-10min，皂洗、水洗、自然干燥得抗菌防污整理的棉布绷带。
2.根据权利要求1所述的一种用抗菌防污微胶囊整理棉布绷带的方法，其特征在于，步骤（1）中棉布绷带的碱减量处理工艺：将质量浓度为25g/L的氢氧化钠溶液水浴加热至75-90℃，按浴比1:30-40将预处理的棉布绷带浸入其中，加入1-2份促进剂2g/L的十六烷基三甲基氯化铵，碱减量处理1-2h，洗涤至中性，在40-50℃烘箱中烘干得到碱减量处理的棉布绷带；
棉布绷带的预处理方法：将棉布绷带在丙酮中超声清洗10-15min，取出，在去离子水中超声清洗5-10min后，在55-60℃烘箱中烘干得预处理的棉布绷带。
3.根据权利要求1所述的一种用抗菌防污微胶囊整理棉布绷带的方法，其特征在于，步骤（2）中芦荟苷-氧化石墨烯-甜菜碱复合凝胶的制备：将3-6份卡波姆在去离子水中溶胀，加入2-4份芦荟苷和2-4份氧化石墨烯-甜菜碱复合材料，超声混匀，搅拌下滴加1-2份三乙醇胺，得芦荟苷-氧化石墨烯-甜菜碱复合凝胶；
氧化石墨烯-甜菜碱复合材料的合成：向0.1-0.2份氧化石墨烯中加100-200份去离子水，超声40-50min分散均匀，升温至80-85℃，滴加2-4份十二烷基甜菜碱，回流搅拌反应6-8h，冷却，于80-85℃烘干得氧化石墨烯-甜菜碱复合材料。
4.根据权利要求1所述的一种用抗菌防污微胶囊整理棉布绷带的方法，其特征在于，步骤（2）中阿拉伯树胶粉溶液的质量浓度为90-100g/L，水溶性壳聚糖溶液的质量浓度为15-25g/L。
5.根据权利要求1所述的一种用抗菌防污微胶囊整理棉布绷带的方法，其特征在于，步骤（3）中渗透剂为渗透剂JFC，轧余率为70-80%。
CN201910733819.1A 2019-08-09 2019-08-09 一种用抗菌防污微胶囊整理棉布绷带的方法 Withdrawn CN110512412A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910733819.1A CN110512412A (zh) 2019-08-09 2019-08-09 一种用抗菌防污微胶囊整理棉布绷带的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910733819.1A CN110512412A (zh) 2019-08-09 2019-08-09 一种用抗菌防污微胶囊整理棉布绷带的方法

Publications (1)

Publication Number Publication Date
CN110512412A true CN110512412A (zh) 2019-11-29

Family

ID=68624726

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910733819.1A Withdrawn CN110512412A (zh) 2019-08-09 2019-08-09 一种用抗菌防污微胶囊整理棉布绷带的方法

Country Status (1)

Country Link
CN (1) CN110512412A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111335044A (zh) * 2020-03-31 2020-06-26 武汉中科先进技术研究院有限公司 缓释微胶囊及其制备方法和含有该缓释微胶囊的整理剂及其制备方法和应用
CN113957723A (zh) * 2021-10-27 2022-01-21 温州远大服饰有限公司 一种抗菌上衣及其生产工艺
CN114960215A (zh) * 2022-06-09 2022-08-30 杭州天瑞印染有限公司 人棉涤织物的三防整理工艺

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111335044A (zh) * 2020-03-31 2020-06-26 武汉中科先进技术研究院有限公司 缓释微胶囊及其制备方法和含有该缓释微胶囊的整理剂及其制备方法和应用
CN111335044B (zh) * 2020-03-31 2022-11-11 武汉中科先进材料科技有限公司 缓释微胶囊及其制备方法和含有该缓释微胶囊的整理剂及其制备方法和应用
CN113957723A (zh) * 2021-10-27 2022-01-21 温州远大服饰有限公司 一种抗菌上衣及其生产工艺
CN114960215A (zh) * 2022-06-09 2022-08-30 杭州天瑞印染有限公司 人棉涤织物的三防整理工艺
CN114960215B (zh) * 2022-06-09 2023-08-29 杭州天瑞印染有限公司 人棉涤织物的三防整理工艺

Similar Documents

Publication Publication Date Title
CN110512412A (zh) 一种用抗菌防污微胶囊整理棉布绷带的方法
CN105780468B (zh) 超疏水织物及其制备方法
WO2020113903A1 (zh) 一种护肤抗菌微胶囊整理剂及其制备方法和应用
CN103726302B (zh) 一种多功能超疏水杂化材料的制备方法
CN101225599B (zh) 角蛋白多孔材料织物表面的亲水化纳米整理方法
CN109011919A (zh) 一种改性二氧化硅纳米溶胶溶液及用于高湿烟尘净化的微孔膜滤料及其制备方法
CN106747265B (zh) 一种基于自组装遮光剂纤维的气凝胶复合材料及其制法
CN108818795A (zh) 一种热处理与化学处理提高竹条防霉抑菌的方法
JP2006057212A (ja) 繊維加工剤ならびにそれで加工された繊維製品
CN109322165B (zh) 一种防水透湿型棉织物涂层剂的制备方法与应用
CN110983760A (zh) 一种多功能单向导湿棉织物的制备方法
JP5506265B2 (ja) 繊維用処理剤、抗菌抗かび性繊維製品の製造方法及び抗菌抗かび性繊維製品
CN109056320A (zh) 一种基于棉织物的阻燃疏水整理方法
CN105088800A (zh) 一种低温水性防水剂及其生产工艺
CN101798749A (zh) 采用溶胶凝胶法对导电布进行的抗菌整理工艺
JP2006336176A (ja) 消臭性繊維製品及びその製造方法
JP2001009231A (ja) 除湿剤、除湿素子及びその製造方法
CN108978191B (zh) 一种抗菌远红外保健腈纶纤维及其制备方法和应用
CN110117901A (zh) 一种织物的后整理方法
JP3222683B2 (ja) エアーフイルター
CN110180599A (zh) 一种负载铯掺杂BiVO3光触媒剂的制备方法
CN112323481B (zh) 一种抗病毒布料的生产工艺
CN113930973A (zh) 一种面料及其制备方法
CN111286997B (zh) 基于桑黄孢子粉的丝绵染色方法
CN105800669B (zh) 一种纳米氧化锌及其制备方法和一种超疏水表面的制备方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20191129