CN107761362A - 一种多功能的纳米氧化铜/棉纤维及其制备方法 - Google Patents
一种多功能的纳米氧化铜/棉纤维及其制备方法 Download PDFInfo
- Publication number
- CN107761362A CN107761362A CN201711108722.9A CN201711108722A CN107761362A CN 107761362 A CN107761362 A CN 107761362A CN 201711108722 A CN201711108722 A CN 201711108722A CN 107761362 A CN107761362 A CN 107761362A
- Authority
- CN
- China
- Prior art keywords
- cupric oxide
- cotton fiber
- nano cupric
- cotton
- sodium hydroxide
- 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- Withdrawn
Links
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 229920000742 Cotton Polymers 0.000 title claims abstract description 91
- 229960004643 cupric oxide Drugs 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000001027 hydrothermal synthesis Methods 0.000 claims abstract description 12
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims abstract description 11
- 235000019400 benzoyl peroxide Nutrition 0.000 claims abstract description 11
- 230000004048 modification Effects 0.000 claims abstract description 10
- 238000012986 modification Methods 0.000 claims abstract description 10
- -1 alcohol ether mono sulfosuccinates Chemical class 0.000 claims abstract description 8
- 125000000129 anionic group Chemical group 0.000 claims abstract description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 118
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000008367 deionised water Substances 0.000 claims description 23
- 229910021641 deionized water Inorganic materials 0.000 claims description 23
- 238000006243 chemical reaction Methods 0.000 claims description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims description 13
- 239000010949 copper Substances 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 238000001291 vacuum drying Methods 0.000 claims description 10
- 239000011734 sodium Substances 0.000 claims description 7
- 229910052708 sodium Inorganic materials 0.000 claims description 7
- 108091003079 Bovine Serum Albumin Proteins 0.000 claims description 5
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims description 5
- 238000013019 agitation Methods 0.000 claims description 5
- 150000001450 anions Chemical class 0.000 claims description 5
- 229940098773 bovine serum albumin Drugs 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 5
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 claims description 3
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 2
- AHIBWURJLGCHAY-UHFFFAOYSA-N [S].C1=CC=CC=C1 Chemical compound [S].C1=CC=CC=C1 AHIBWURJLGCHAY-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 238000005660 chlorination reaction Methods 0.000 claims 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 239000003999 initiator Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- MZSDGDXXBZSFTG-UHFFFAOYSA-M sodium;benzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=CC=C1 MZSDGDXXBZSFTG-UHFFFAOYSA-M 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 229920003043 Cellulose fiber Polymers 0.000 description 3
- 229910001431 copper ion Inorganic materials 0.000 description 3
- 230000000536 complexating effect Effects 0.000 description 2
- 238000010668 complexation reaction Methods 0.000 description 2
- QKSIFUGZHOUETI-UHFFFAOYSA-N copper;azane Chemical compound N.N.N.N.[Cu+2] QKSIFUGZHOUETI-UHFFFAOYSA-N 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 1
- 208000028990 Skin injury Diseases 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical class OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- 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 Table
-
- 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 Table
- D06M11/42—Oxides or hydroxides of copper, silver or gold
-
- 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
- D06M13/244—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 sulfur or phosphorus
- D06M13/248—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 sulfur or phosphorus with compounds containing sulfur
- D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
-
- 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
- D06M15/15—Proteins 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
- 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
- D06M2200/25—Resistance to light or sun, i.e. protection of the textile itself as well as UV shielding materials or treatment compositions therefor; Anti-yellowing treatments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
本发明公开了一种多功能的纳米氧化铜/棉纤维及其制备方法，使用棉纤维作为原料，以偶氮二异庚腈和过氧化二苯甲酰作为引发剂，将醇醚磺基琥珀酸单酯二钠盐接枝至碱化棉纤维上得到阴离子化棉纤维。然后使用水热法制备纳米氧化铜，用于棉纤维的功能化改性。通过将纳米氧化铜包覆在BSA中间，大大提高了纳米氧化铜与棉纤维之间的附着力。纳米氧化铜改性后的棉纤维具有优异的抗菌、抗紫外和耐洗性能。
Description
技术领域
本发明涉及一种多功能的纳米氧化铜/棉纤维及其制备方法，属功能纳米材料和纺织材料领域。
背景技术
棉纤维以其优异的吸湿、透气、舒适、柔软、保暖、可再生、可降解等性能受到广大消费者的喜爱。但与合成纤维相比，棉纤维的功能性仍然存在不足。例如棉纤维具有比表面积大和吸湿能力强等特点，因而在服用过程中容易附着、繁殖和传播微生物，从而造成棉纤维强力下降、产生污点、褪色和气味，甚至传播疾病，影响人体健康。过量的紫外线照射会造成皮肤损伤、老化，甚至引起癌变。因此为了充分挖掘棉纤维的潜在功能，提高棉纤维的技术含量和产品附加值，采用纳米材料对棉纤维进行功能化改性成为一个重要的研究方向（超支化聚合物的制备及对棉纤维的功能化改性[D].苏州大学,2009）。
纳米氧化铜不同于常规氧化铜，由于其晶粒尺寸小，比表面积大，使其具有独特的电、磁、光、化学等特性。作为一种新型的重要功能材料，在生物医药、传感器、催化材料、抗菌材料和环境治理等方面也有很好的应用前景（雷涛,李芬,王艳红,王悦,杨胜宇. 纳米氧化铜粉体的制备及应用研究进展[J]. 化工进展,2013,32(10):2429-2433；刘明泉,朱永恒,朱志刚. 纳米氧化铜制备及其应用研究进展[J]. 中国陶瓷,2014,50(08):1-3）。例如Ojas Mahapatra采用液相法制备出粒径为80-160nm的氧化铜，研究结果表明纳米氧化铜对肺炎杆菌、绿脓杆菌等具有良好的抑菌能力（Journal of Experimental Nanoscience,2008, 3(3):185-193）。
目前，已有铜离子改性纤维素纤维的文献报道（田艳红,王建坤,杨菊花,陈永裕,王键. 载铜离子抗菌剂的制备及其络合棉织物的性能[J]. 纺织学报,2015,36(12):79-84；周清清,王建坤,陈莹,唐劲天. 铜离子络合棉针织物的抗菌性研究[J]. 天津工业大学学报,2013,32(01):29-33；秦中悦,陈宇岳. 铜氨离子络合竹浆纤维的抗菌性及反应条件研究[J]. 北京服装学院学报(自然科学版),2011,31(02):7-12；夏云. 铜氨改性柠檬酸交联棉织物的研究[J].上海纺织科技,2011,39(11):52-54；秦中悦. 铜氨络合竹浆纤维的制备及其抗紫外性能[J]. 苏州科技学院学报(工程技术版),2011,24(03):33-37；秦中悦.Cu（Ⅱ）及Zn(Ⅱ)对竹浆纤维抗菌和抗紫外功能的改性研究[D].苏州大学,2011；夏云. 铜氨/柠檬酸改性棉纤维（织物）的结构和性能的研究[D].苏州大学,2011；夏云. 铜氨溶液处理棉织物的抗菌性研究[J]. 上海纺织科技,2011,39(07):46-48；夏云. 铜氨处理棉织物对抗紫外线性能的研究[J]. 江苏纺织,2010,(11):42-44）。铜离子可赋予纤维素纤维（棉纤维、竹纤维）抗菌和抗紫外性能。但是目前未见纳米氧化铜改性纤维素纤维的文献报道。
发明内容
本发明针对上述不足，提供一种多功能的纳米氧化铜/棉纤维及其制备方法。
本发明通过下述技术方案予以实现：
（1）将棉纤维置于质量分数为10-18％的氢氧化钠溶液中，浴比1:50，70℃反应180min，用去离子水反复洗至中性，烘干后得到氢氧化钠改性棉；然后将上述氢氧化钠改性棉分散于乙醇中，浴比1:50，80℃氮气保护条件下冷凝回流60min，加入醇醚磺基琥珀酸单酯二钠盐，匀速搅拌60min后，加入偶氮二异庚腈和过氧化二苯甲酰，继续搅拌反应1-12h，过滤后使用乙醇、去离子水反复清洗，真空烘干后得到阴离子化棉纤维；所述醇醚磺基琥珀酸单酯二钠盐与氢氧化钠改性棉的质量比为1:1-1:3，所述偶氮二异庚腈的质量为氢氧化钠改性棉的0.01%-0.5%，所述过氧化二苯甲酰的质量为氢氧化钠改性棉的0.01%-0.5%。（2）将上述阴离子棉纤维浸渍在60℃的质量分数0.1-1%的牛血清白蛋白（BSA）溶液中10-60min，得到BSA改性棉纤维。（3）配制0.1-1mol/L的氯化铜水溶液，加入0.1-1mol/L的氢氧化钠溶液，所述氯化铜和所述氢氧化钠的质量比为1:1-1:2，超声搅拌均匀后，再加入表面活性剂十二烷基苯磺酸钠，所述十二烷基苯磺酸钠与氯化铜的质量比为1:1-1:5，然后转移至水热反应釜200℃水热反应1-6h，反应结束后，用乙醇和去离子水反复清洗、离心、真空干燥处理后得到纳米氧化铜；将上述纳米氧化铜重新分散于去离子水中，得到质量分数0.1-1%的纳米氧化铜溶液，然后将上述BSA改性棉纤维浸渍在纳米氧化铜溶液反应10-60min，得到纳米氧化铜改性棉纤维。（4）将上述纳米氧化铜改性棉纤维浸渍在60℃的质量分数0.1-1%的BSA溶液中10-60min，用去离子水反复清洗、真空干燥后得到多功能的纳米氧化铜/棉纤维。
与现有技术相比，本发明的优点在于：使用水热法制备纳米氧化铜，然后用于棉纤维的功能化改性。通过将纳米氧化铜包覆在BSA中间，大大提高了纳米氧化铜的附着能力。纳米氧化铜改性后的棉纤维具有优异的抗菌、抗紫外和耐洗性能。
具体实施方式
下面结合具体实施方式，进一步阐述本发明。
实施例1：
（1）将棉纤维置于质量分数为10％的氢氧化钠溶液中，浴比1:50，70℃反应180min，用去离子水反复洗至中性，烘干后得到氢氧化钠改性棉；然后将上述氢氧化钠改性棉分散于乙醇中，浴比1:50，80℃氮气保护条件下冷凝回流60min，加入醇醚磺基琥珀酸单酯二钠盐，匀速搅拌60min后，加入偶氮二异庚腈和过氧化二苯甲酰，继续搅拌反应1h，过滤后使用乙醇、去离子水反复清洗，真空烘干后得到阴离子化棉纤维；所述醇醚磺基琥珀酸单酯二钠盐与氢氧化钠改性棉的质量比为1:1，所述偶氮二异庚腈的质量为氢氧化钠改性棉的0.01%，所述过氧化二苯甲酰的质量为氢氧化钠改性棉的0.01%。（2）将上述阴离子棉纤维浸渍在60℃的质量分数0.1%的牛血清白蛋白（BSA）溶液中10min，得到BSA改性棉纤维。（3）配制0.1mol/L的氯化铜水溶液，加入0.1mol/L的氢氧化钠溶液，所述氯化铜和所述氢氧化钠的质量比为1:1，超声搅拌均匀后，再加入表面活性剂十二烷基苯磺酸钠，所述十二烷基苯磺酸钠与氯化铜的质量比为1:1，然后转移至水热反应釜200℃水热反应1h，反应结束后，用乙醇和去离子水反复清洗、离心、真空干燥处理后得到纳米氧化铜；将上述纳米氧化铜重新分散于去离子水中，得到质量分数0.1%的纳米氧化铜溶液，然后将上述BSA改性棉纤维浸渍在纳米氧化铜溶液反应20min，得到纳米氧化铜改性棉纤维。（4）将上述纳米氧化铜改性棉纤维浸渍在60℃的质量分数0.1%的BSA溶液中10min，用去离子水反复清洗、真空干燥后得到多功能的纳米氧化铜/棉纤维。
实施例2：
（1）将棉纤维置于质量分数为12％的氢氧化钠溶液中，浴比1:50，70℃反应180min，用去离子水反复洗至中性，烘干后得到氢氧化钠改性棉；然后将上述氢氧化钠改性棉分散于乙醇中，浴比1:50，80℃氮气保护条件下冷凝回流60min，加入醇醚磺基琥珀酸单酯二钠盐，匀速搅拌60min后，加入偶氮二异庚腈和过氧化二苯甲酰，继续搅拌反应2h，过滤后使用乙醇、去离子水反复清洗，真空烘干后得到阴离子化棉纤维；所述醇醚磺基琥珀酸单酯二钠盐与氢氧化钠改性棉的质量比为1:1，所述偶氮二异庚腈的质量为氢氧化钠改性棉的0.1%，所述过氧化二苯甲酰的质量为氢氧化钠改性棉的0.1%。（2）将上述阴离子棉纤维浸渍在60℃的质量分数0.5%的牛血清白蛋白（BSA）溶液中30min，得到BSA改性棉纤维。（3）配制0.5mol/L的氯化铜水溶液，加入0.5mol/L的氢氧化钠溶液，所述氯化铜和所述氢氧化钠的质量比为1:1，超声搅拌均匀后，再加入表面活性剂十二烷基苯磺酸钠，所述十二烷基苯磺酸钠与氯化铜的质量比为1:2，然后转移至水热反应釜200℃水热反应5h，反应结束后，用乙醇和去离子水反复清洗、离心、真空干燥处理后得到纳米氧化铜；将上述纳米氧化铜重新分散于去离子水中，得到质量分数0.5%的纳米氧化铜溶液，然后将上述BSA改性棉纤维浸渍在纳米氧化铜溶液反应10min，得到纳米氧化铜改性棉纤维。（4）将上述纳米氧化铜改性棉纤维浸渍在60℃的质量分数0.5%的BSA溶液中30min，用去离子水反复清洗、真空干燥后得到多功能的纳米氧化铜/棉纤维。
实施例3：
（1）将棉纤维置于质量分数为13％的氢氧化钠溶液中，浴比1:50，70℃反应180min，用去离子水反复洗至中性，烘干后得到氢氧化钠改性棉；然后将上述氢氧化钠改性棉分散于乙醇中，浴比1:50，80℃氮气保护条件下冷凝回流60min，加入醇醚磺基琥珀酸单酯二钠盐，匀速搅拌60min后，加入偶氮二异庚腈和过氧化二苯甲酰，继续搅拌反应3h，过滤后使用乙醇、去离子水反复清洗，真空烘干后得到阴离子化棉纤维；所述醇醚磺基琥珀酸单酯二钠盐与氢氧化钠改性棉的质量比为1:1，所述偶氮二异庚腈的质量为氢氧化钠改性棉的0.5%，所述过氧化二苯甲酰的质量为氢氧化钠改性棉的0.5%。（2）将上述阴离子棉纤维浸渍在60℃的质量分数1%的牛血清白蛋白（BSA）溶液中60min，得到BSA改性棉纤维。（3）配制1mol/L的氯化铜水溶液，加入1mol/L的氢氧化钠溶液，所述氯化铜和所述氢氧化钠的质量比为1:2，超声搅拌均匀后，再加入表面活性剂十二烷基苯磺酸钠，所述十二烷基苯磺酸钠与氯化铜的质量比为1:5，然后转移至水热反应釜200℃水热反应6h，反应结束后，用乙醇和去离子水反复清洗、离心、真空干燥处理后得到纳米氧化铜；将上述纳米氧化铜重新分散于去离子水中，得到质量分数1%的纳米氧化铜溶液，然后将上述BSA改性棉纤维浸渍在纳米氧化铜溶液反应60min，得到纳米氧化铜改性棉纤维。（4）将上述纳米氧化铜改性棉纤维浸渍在60℃的质量分数1%的BSA溶液中60min，用去离子水反复清洗、真空干燥后得到多功能的纳米氧化铜/棉纤维。
显然，本发明的上述实施例仅仅是为清楚地说明本发明所作的举例，而并非是对本发明的实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无法对所有的实施方式予以穷举。凡是属于本发明的技术方案所引申出的显而易见的变化或变动仍处于本发明的保护范围之列。
Claims (2)
1.一种多功能的纳米氧化铜/棉纤维及其制备方法，其特征在于：
步骤一：将棉纤维置于质量分数为10-18％的氢氧化钠溶液中，浴比1:50，70℃反应180min，用去离子水反复洗至中性，烘干后得到氢氧化钠改性棉；然后将上述氢氧化钠改性棉分散于乙醇中，浴比1:50，80℃氮气保护条件下冷凝回流60min，加入醇醚磺基琥珀酸单酯二钠盐，匀速搅拌60min后，加入偶氮二异庚腈和过氧化二苯甲酰，继续搅拌反应1-12h，过滤后使用乙醇、去离子水反复清洗，真空烘干后得到阴离子化棉纤维；所述醇醚磺基琥珀酸单酯二钠盐与氢氧化钠改性棉的质量比为1:1-1:3，所述偶氮二异庚腈的质量为氢氧化钠改性棉的0.01%-0.5%，所述过氧化二苯甲酰的质量为氢氧化钠改性棉的0.01%-0.5%；
步骤二：将上述阴离子棉纤维浸渍在60℃的质量分数0.1-1%的牛血清白蛋白（BSA）溶液中10-60min，得到BSA改性棉纤维；
步骤三：配制0.1-1mol/L的氯化铜水溶液，加入0.1-1mol/L的氢氧化钠溶液，所述氯化铜和所述氢氧化钠的质量比为1:1-1:2，超声搅拌均匀后，再加入表面活性剂十二烷基苯磺酸钠，所述十二烷基苯磺酸钠与氯化铜的质量比为1:1-1:5，然后转移至水热反应釜，200℃水热反应1-6h，反应结束后，用乙醇和去离子水反复清洗、离心、真空干燥处理后得到纳米氧化铜；将上述纳米氧化铜重新分散于去离子水中，得到质量分数0.1-1%的纳米氧化铜溶液，然后将上述BSA改性棉纤维浸渍在纳米氧化铜溶液反应10-60min，得到纳米氧化铜改性棉纤维；
步骤四：将上述纳米氧化铜改性棉纤维浸渍在60℃的质量分数0.1-1%的BSA溶液中10-60min，用去离子水反复清洗、真空干燥后得到多功能的纳米氧化铜/棉纤维。
2.按权利要求1制备方法得到的多功能的纳米氧化铜/棉纤维。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711108722.9A CN107761362A (zh) | 2017-11-11 | 2017-11-11 | 一种多功能的纳米氧化铜/棉纤维及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711108722.9A CN107761362A (zh) | 2017-11-11 | 2017-11-11 | 一种多功能的纳米氧化铜/棉纤维及其制备方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107761362A true CN107761362A (zh) | 2018-03-06 |
Family
ID=61273371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711108722.9A Withdrawn CN107761362A (zh) | 2017-11-11 | 2017-11-11 | 一种多功能的纳米氧化铜/棉纤维及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107761362A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267322A (zh) * | 2018-09-19 | 2019-01-25 | 西南大学 | 棉质成衣抗菌后整理工艺 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060141015A1 (en) * | 2004-12-07 | 2006-06-29 | Centre Des Technologies Textiles | Antimicrobial material |
| CN103469544A (zh) * | 2013-08-21 | 2013-12-25 | 昆山铁牛衬衫厂 | 天丝混纺保健内衣面料 |
| CN105723027A (zh) * | 2013-09-23 | 2016-06-29 | 特殊纤维及材料有限公司 | 纤维素纤维 |
| CN106498560A (zh) * | 2016-11-10 | 2017-03-15 | 合肥铭志环境技术有限责任公司 | 一种棉纤维/静电纺纳米纤维复合气敏材料及其制备方法 |
-
2017
- 2017-11-11 CN CN201711108722.9A patent/CN107761362A/zh not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060141015A1 (en) * | 2004-12-07 | 2006-06-29 | Centre Des Technologies Textiles | Antimicrobial material |
| CN103469544A (zh) * | 2013-08-21 | 2013-12-25 | 昆山铁牛衬衫厂 | 天丝混纺保健内衣面料 |
| CN105723027A (zh) * | 2013-09-23 | 2016-06-29 | 特殊纤维及材料有限公司 | 纤维素纤维 |
| CN106498560A (zh) * | 2016-11-10 | 2017-03-15 | 合肥铭志环境技术有限责任公司 | 一种棉纤维/静电纺纳米纤维复合气敏材料及其制备方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267322A (zh) * | 2018-09-19 | 2019-01-25 | 西南大学 | 棉质成衣抗菌后整理工艺 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107503125A (zh) | 一种基于银纳米线‑纳米银颗粒的导电棉纤维 | |
| CN109355907A (zh) | 一种耐磨环保可降解的超疏水涂层整理方法 | |
| CN104264478B (zh) | 一种通过改性胶粘剂制备的竹纤维毛巾制品 | |
| CN108867031A (zh) | 一种提高石墨烯在棉织物上附着量与导电性的方法 | |
| CN107287883A (zh) | 一种改性棉纤维的制备方法、得到的产品和用途 | |
| CN110682626A (zh) | 一种抗菌石墨烯布料及其制备方法 | |
| CN107460727A (zh) | 一种基于层层自组装银纳米线‑石墨烯的导电棉纤维 | |
| CN107385865A (zh) | 一种莫代尔纱线的砂洗工艺 | |
| CN107761362A (zh) | 一种多功能的纳米氧化铜/棉纤维及其制备方法 | |
| CN105970629A (zh) | 一种具有抗静电功能的纺织面料的后整理工艺 | |
| CN109267343A (zh) | 一种衬衣面料用环保亲水性浆料及其制备方法 | |
| CN105506767B (zh) | 一种介孔磷酸锆负载纳米银抗菌聚丙烯纤维及其制备方法 | |
| CN102093755A (zh) | 一种超细靛蓝染料悬浮体的制备方法 | |
| JP6101429B2 (ja) | 多機能性再生セルロース繊維、それを含む繊維構造物及びそれらの製造方法 | |
| CN104611907B (zh) | 一种大豆纤维面料低温前处理工艺 | |
| CN107881763A (zh) | 一种具有强抗菌和耐洗性能的纳米氧化铜纤维素纤维 | |
| CN106192420A (zh) | ZnO纳米材料织物的生产方法及ZnO纳米材料织物 | |
| CN107630353A (zh) | 一种纳米氧化锌/银纳米线多功能棉纤维 | |
| CN108130766A (zh) | 一种激光处理超高分子量聚乙烯提高涂料染色摩擦牢度的方法 | |
| CN106617328A (zh) | 一种保暖内衣及其制备方法 | |
| CN104342925B (zh) | 一种含有环保粘结剂的竹棉毛巾布的制备方法 | |
| CN102943388A (zh) | 一种原位聚合反应制备抗静电涤纶织物的方法 | |
| CN108411395B (zh) | 导电纤维素纤维及其制备方法 | |
| CN102899881B (zh) | 超亲水涤纶织物的硫酸制备方法 | |
| CN104562634A (zh) | 一种新型磁性接枝的蚕丝纤维及其制备方法 |
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 |
Application publication date: 20180306 |
|
| WW01 | Invention patent application withdrawn after publication |