CN107460724B - 基于纳米氧化锌的多功能纤维素纤维 - Google Patents
基于纳米氧化锌的多功能纤维素纤维 Download PDFInfo
- Publication number
- CN107460724B CN107460724B CN201710836683.8A CN201710836683A CN107460724B CN 107460724 B CN107460724 B CN 107460724B CN 201710836683 A CN201710836683 A CN 201710836683A CN 107460724 B CN107460724 B CN 107460724B
- Authority
- CN
- China
- Prior art keywords
- nano zine
- aqueous solution
- zine oxide
- cellulose fiber
- cellulose fibre
- 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.)
- Active
Links
- 229920003043 Cellulose fiber Polymers 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 claims abstract description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 79
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 52
- 239000007864 aqueous solution Substances 0.000 claims description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 238000006243 chemical reaction Methods 0.000 claims description 35
- 239000008367 deionised water Substances 0.000 claims description 34
- 229910021641 deionized water Inorganic materials 0.000 claims description 34
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 28
- 239000011787 zinc oxide Substances 0.000 claims description 26
- 238000001035 drying Methods 0.000 claims description 25
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 20
- 239000002105 nanoparticle Substances 0.000 claims description 20
- 229920000962 poly(amidoamine) Polymers 0.000 claims description 20
- TZYULTYGSBAILI-UHFFFAOYSA-M trimethyl(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC=C TZYULTYGSBAILI-UHFFFAOYSA-M 0.000 claims description 17
- 239000000243 solution Substances 0.000 claims description 13
- 235000019441 ethanol Nutrition 0.000 claims description 10
- XIOUDVJTOYVRTB-UHFFFAOYSA-N 1-(1-adamantyl)-3-aminothiourea Chemical compound C1C(C2)CC3CC2CC1(NC(=S)NN)C3 XIOUDVJTOYVRTB-UHFFFAOYSA-N 0.000 claims description 9
- 238000011010 flushing procedure Methods 0.000 claims description 9
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 8
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- 239000011701 zinc Substances 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 4
- 238000005660 chlorination reaction Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000011592 zinc chloride Substances 0.000 claims description 4
- 235000005074 zinc chloride Nutrition 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 3
- MLGWTHRHHANFCC-UHFFFAOYSA-N prop-2-en-1-amine;hydrochloride Chemical compound Cl.NCC=C MLGWTHRHHANFCC-UHFFFAOYSA-N 0.000 claims description 3
- 238000005470 impregnation Methods 0.000 claims description 2
- 239000004753 textile Substances 0.000 abstract description 10
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 3
- 238000001338 self-assembly Methods 0.000 abstract description 3
- 238000004383 yellowing Methods 0.000 abstract description 3
- 230000007704 transition Effects 0.000 abstract description 2
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 18
- 229920000742 Cotton Polymers 0.000 description 17
- 229920000297 Rayon Polymers 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 239000002086 nanomaterial Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- -1 bath raio 1:50 Chemical compound 0.000 description 6
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 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 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000208202 Linaceae Species 0.000 description 2
- 235000004431 Linum usitatissimum Nutrition 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000007146 photocatalysis Methods 0.000 description 2
- 230000001699 photocatalysis Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- RZYKUPXRYIOEME-UHFFFAOYSA-N CCCCCCCCCCCC[S] Chemical compound CCCCCCCCCCCC[S] RZYKUPXRYIOEME-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000001617 migratory effect Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Inorganic materials [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003075 superhydrophobic effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 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
- D06M11/44—Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic Table; Zincates; Cadmates
-
- 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
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
本发明公开了一种基于纳米氧化锌的多功能纤维素纤维及其制备方法,将阳离子化纤维素纤维依次浸渍在阴离子型氧化锌溶液体系和阳离子型氧化锌溶液体系中进行自组装,最终得到基于纳米氧化锌的多功能纤维素纤维。纳米氧化锌通过静电引力层层自组装牢固结合,赋予了纤维素纤维优异的抗菌、抗紫外、抗皱、抗黄变和耐洗等性能。本发明将静电层层自组装技术和纳米氧化锌应用于纺织领域,有助于克服纺织产业品种单一、技术含量低、产品附加值不高的现状,对于实现纺织产业的转型升级和可持续发展有重要意义。
Description
技术领域
本发明涉及一种基于纳米氧化锌的多功能纤维素纤维,属纺织领域。
背景技术
长期以来,纤维素一直是纺织、造纸的主要工业原料,以其可再生性、生物可降解性及成本优势日益受到人们的重视,在药物控制、释放技术、固定化技术、生物传感器、膜材料、功能化学品及添加剂等方面显示出良好的发展前景。由于耕地的减少和石油、天然气等化石资源的日益枯竭,合成纤维的产量将会受到越来越多的制约。而纤维素作为一种绿色、环保、可再生的资源,获得了一个空前的发展机遇(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)。
无机纳米材料是指尺寸处于1-100nm的材料,相对于其它纳米材料,无机纳米材料具有制备简单,成本低廉、粒径均一等优势,在光催化、太阳能电池、生物、医药、纺织、印染、可穿戴电子设备等领域有着广泛的研究和应用。在众多类型的无机纳米材料中,氧化锌占据着重要的位置。纳米氧化锌是一种重要的光电半导体材料,在室温下具有较宽的禁带宽度(3.37eV)和较大的激子束缚能。其具有许多优良的物理和化学性能,如较高的化学稳定性,无毒和非迁移性,低介电常数,光催化性能,荧光性,压电性,吸收和散射紫外线的能力等,因此纳米氧化锌在许多领域都具有重要的研究意义,并表现出诱人的应用前景。近年来纳米氧化锌已作为催化剂,气体传感器,半导体器件,压敏电阻,压电器件,场致发射显示器和紫外遮光材料等而被广泛应用。
在纺织领域,纳米氧化锌可用于抑菌和除臭材料、紫外线屏蔽材料,荧光和催化材料等。将氧化锌与纤维素纤维相结合可有效改善纤维素纤维固有缺陷,扩大纤维素纤维适用范围,提高纤维素纤维的附加值。以最常用的纤维素纤维——棉纤维为例,使用纳米氧化锌改性可赋予棉纤维优异的抗菌、抗紫外、抗皱、抗黄变等性能(胡香玉. 基于纳米氧化锌的超疏水抗紫外棉织物整理[D].东华大学,2013;张瑞萍,杨静新,尤克非. 纳米氧化锌在棉织物功能整理中的应用[J]. 上海纺织科技,2005,(12):14-16;王浩,黄晨,林红,陈宇岳. 棉织物的纳米氧化锌抗紫外整理[J]. 印染,2006,(06):1-3)。
但是目前纳米氧化锌对纤维素纤维的改性主要是通过后整理法来实现。后整理法主要采用浸渍、浸轧、涂层或喷涂等方法将纳米材料整理到纤维上,并使之固着在纺织材料上的一种方法。后整理法具有工艺简单、可操作性强等优势。但加工过程中存在纳米材料易团聚,纳米材料在纤维和织物表面分布不均匀,纳米材料与纤维结合牢度低的问题(超支化聚合物纳米材料的制备及对纺织品的改性研究[D].苏州大学,2013)。
发明内容
本发明针对上述不足,提供基于纳米氧化锌的多功能纤维素纤维及其制备方法。
本发明通过下述技术方案予以实现:
(1)将纤维素纤维置于质量分数为20%的氢氧化钠溶液中,浴比1:50,90℃反应120min,用去离子水反复洗至中性,烘干后得到氢氧化钠改性纤维素纤维;然后将氢氧化钠改性纤维素纤维重新分散于去离子水中,浴比1:50,加入三甲基烯丙基氯化铵,其中三甲基烯丙基氯化铵和氢氧化钠改性纤维素纤维的质量比为1:5-1:10,60-80℃反应1-24h,用去离子水反复清洗,烘干后得到三甲基烯丙基氯化铵改性纤维素纤维;将三甲基烯丙基氯化铵改性纤维素纤维重新分散于去离子水中,浴比1:50,缓慢加入1-100g/L的聚酰胺-胺PAMAM水溶液,所述PAMAM水溶液与三甲基烯丙基氯化铵改性纤维素纤维水溶液的体积比为1:5-1:10,75-95℃反应60-120min,取出后清洗烘干得到阳离子化纤维素纤维。(2)配制1mol/L的氯化锌溶液,然后逐滴加入1mol/L的氢氧化钠水溶液,所述氢氧化钠溶液和氯化锌溶液的体积比为1:2-2:1,超声混合均匀后,缓慢加入十二烷基硫酸钠,所述十二烷基硫酸钠和氯化锌的质量比为1:1-3:1,超声2h,移至反应釜中160℃反应6-12h,用乙醇和去离子水反复清洗、离心、干燥处理后得到氧化锌纳米颗粒。(3)将PAMAM和六水合硝酸锌分别配制成1-100g/L和1mol/L的水溶液,所述PAMAM和六水合硝酸锌水溶液的体积比为1:1-5:1,混合搅拌均匀后,移至反应釜中200℃反应5h,用乙醇和去离子水反复清洗、离心、干燥处理后得到氧化锌纳米颗粒。(4)将步骤二中的氧化锌纳米颗粒配制成质量分数0.1-5%的水溶液,然后将步骤一中的阳离子化纤维素纤维浸渍在纳米氧化锌水溶液中30-60min,浴比1:10,取出后用去离子水反复冲洗,烘干;然后将步骤三中的氧化锌纳米颗粒配制成质量分数0.1-5%的水溶液,将上述纤维素纤维浸渍在纳米氧化锌水溶液中30-60min,浴比1:10,取出后用去离子水反复冲洗,烘干,至此已将一层纳米氧化锌整理到纤维素纤维的表面,随后重复上述操作,根据需要决定纤维素纤维表面纳米氧化锌整理的层数。
与现有技术相比,本发明的优点在于:纳米氧化锌通过静电引力层层自组装牢固结合,赋予了纤维素纤维优异的抗菌、抗紫外、抗黄变和耐洗等性能,有助于克服纺织产业品种单一、技术含量低、产品附加值不高的现状,对于实现纺织产业的转型升级和可持续发展有重要意义。
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)将棉布置于质量分数为20%的氢氧化钠溶液中,浴比1:50,90℃反应120min,用去离子水反复洗至中性,烘干后得到氢氧化钠改性棉布;然后将氢氧化钠改性棉布重新分散于去离子水中,浴比1:50,加入三甲基烯丙基氯化铵,其中三甲基烯丙基氯化铵和氢氧化钠改性棉布的质量比为1:5,60℃反应1h,用去离子水反复清洗,烘干后得到三甲基烯丙基氯化铵改性棉布;将三甲基烯丙基氯化铵改性棉布重新分散于去离子水中,浴比1:50,缓慢加入1g/L的聚酰胺-胺PAMAM水溶液,所述PAMAM水溶液与三甲基烯丙基氯化铵改性棉布水溶液的体积比为1:5,75℃反应60min,取出后清洗烘干得到阳离子化棉布。(2)配制1mol/L的氯化锌溶液,然后逐滴加入1mol/L的氢氧化钠水溶液,所述氢氧化钠溶液和氯化锌溶液的体积比为1:1,超声混合均匀后,缓慢加入十二烷基硫酸钠,所述十二烷基硫酸钠和氯化锌的质量比为1:1,超声2h,移至反应釜中160℃反应6h,用乙醇和去离子水反复清洗、离心、干燥处理后得到氧化锌纳米颗粒。(3)将PAMAM和六水合硝酸锌分别配制成1g/L和1mol/L的水溶液,所述PAMAM和六水合硝酸锌水溶液的体积比为1:1,混合搅拌均匀后,移至反应釜中200℃反应5h,用乙醇和去离子水反复清洗、离心、干燥处理后得到氧化锌纳米颗粒。(4)将步骤二中的氧化锌纳米颗粒配制成质量分数1%的水溶液,然后将步骤一中的阳离子化棉布浸渍在纳米氧化锌水溶液中30min,浴比1:10,取出后用去离子水反复冲洗,烘干;然后将步骤三中的氧化锌纳米颗粒配制成质量分数1%的水溶液,将上述棉布浸渍在纳米氧化锌水溶液中30min,浴比1:10,取出后用去离子水反复冲洗,烘干,得到基于纳米氧化锌的多功能棉布。
实施例2:
(1)将亚麻布置于质量分数为20%的氢氧化钠溶液中,浴比1:50,90℃反应120min,用去离子水反复洗至中性,烘干后得到氢氧化钠改性亚麻布;然后将氢氧化钠改性亚麻布重新分散于去离子水中,浴比1:50,加入三甲基烯丙基氯化铵,其中三甲基烯丙基氯化铵和氢氧化钠改性亚麻布的质量比为1:6,70℃反应12h,用去离子水反复清洗,烘干后得到三甲基烯丙基氯化铵改性亚麻布;将三甲基烯丙基氯化铵改性亚麻布重新分散于去离子水中,浴比1:50,缓慢加入10g/L的聚酰胺-胺PAMAM水溶液,所述PAMAM水溶液与三甲基烯丙基氯化铵改性亚麻布水溶液的体积比为1:6,85℃反应90min,取出后清洗烘干得到阳离子化亚麻布。(2)配制1mol/L的氯化锌溶液,然后逐滴加入1mol/L的氢氧化钠水溶液,所述氢氧化钠溶液和氯化锌溶液的体积比为1:2,超声混合均匀后,缓慢加入十二烷基硫酸钠,所述十二烷基硫酸钠和氯化锌的质量比为2:1,超声2h,移至反应釜中160℃反应9h,用乙醇和去离子水反复清洗、离心、干燥处理后得到氧化锌纳米颗粒。(3)将PAMAM和六水合硝酸锌分别配制成10g/L和1mol/L的水溶液,所述PAMAM和六水合硝酸锌水溶液的体积比为2:1,混合搅拌均匀后,移至反应釜中200℃反应5h,用乙醇和去离子水反复清洗、离心、干燥处理后得到氧化锌纳米颗粒。(4)将步骤二中的氧化锌纳米颗粒配制成质量分数2%的水溶液,然后将步骤一中的阳离子化亚麻布浸渍在纳米氧化锌水溶液中60min,浴比1:10,取出后用去离子水反复冲洗,烘干;然后将步骤三中的氧化锌纳米颗粒配制成质量分数2%的水溶液,将上述亚麻布浸渍在纳米氧化锌水溶液中60min,浴比1:10,取出后用去离子水反复冲洗,烘干,至此已将一层纳米氧化锌整理到亚麻布的表面,随后重复两次上述操作,得到基于纳米氧化锌的多功能亚麻布。
实施例3:
(1)将粘胶织物置于质量分数为20%的氢氧化钠溶液中,浴比1:50,90℃反应120min,用去离子水反复洗至中性,烘干后得到氢氧化钠改性粘胶织物;然后将氢氧化钠改性粘胶织物重新分散于去离子水中,浴比1:50,加入三甲基烯丙基氯化铵,其中三甲基烯丙基氯化铵和氢氧化钠改性粘胶织物的质量比为1:10,80℃反应24h,用去离子水反复清洗,烘干后得到三甲基烯丙基氯化铵改性粘胶织物;将三甲基烯丙基氯化铵改性粘胶织物重新分散于去离子水中,浴比1:50,缓慢加入100g/L的聚酰胺-胺PAMAM水溶液,所述PAMAM水溶液与三甲基烯丙基氯化铵改性粘胶织物水溶液的体积比为1:5-1:10,95℃反应120min,取出后清洗烘干得到阳离子化粘胶织物。(2)配制1mol/L的氯化锌溶液,然后逐滴加入1mol/L的氢氧化钠水溶液,所述氢氧化钠溶液和氯化锌溶液的体积比为2:1,超声混合均匀后,缓慢加入十二烷基硫酸钠,所述十二烷基硫酸钠和氯化锌的质量比为3:1,超声2h,移至反应釜中160℃反应12h,用乙醇和去离子水反复清洗、离心、干燥处理后得到氧化锌纳米颗粒。(3)将PAMAM和六水合硝酸锌分别配制成20g/L和1mol/L的水溶液,所述PAMAM和六水合硝酸锌水溶液的体积比为5:1,混合搅拌均匀后,移至反应釜中200℃反应5h,用乙醇和去离子水反复清洗、离心、干燥处理后得到氧化锌纳米颗粒。(4)将步骤二中的氧化锌纳米颗粒配制成质量分数5%的水溶液,然后将步骤一中的阳离子化粘胶织物浸渍在纳米氧化锌水溶液中60min,浴比1:10,取出后用去离子水反复冲洗,烘干;然后将步骤三中的氧化锌纳米颗粒配制成质量分数5%的水溶液,将上述粘胶织物浸渍在纳米氧化锌水溶液中60min,浴比1:10,取出后用去离子水反复冲洗,烘干,至此已将一层纳米氧化锌整理到粘胶织物的表面,随后重复三次上述操作,得到基于纳米氧化锌的多功能粘胶织物。
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 (6)
1.基于纳米氧化锌的多功能纤维素纤维的制备方法,其特征在于:
步骤一:将纤维素纤维置于质量分数为20%的氢氧化钠溶液中,浴比1:50,90℃反应120min,用去离子水反复洗至中性,烘干后得到氢氧化钠改性纤维素纤维;然后将氢氧化钠改性纤维素纤维重新分散于去离子水中,浴比1:50,加入三甲基烯丙基氯化铵,其中三甲基烯丙基氯化铵和氢氧化钠改性纤维素纤维的质量比为1:5-1:10,60-80℃反应1-24h,用去离子水反复清洗,烘干后得到三甲基烯丙基氯化铵改性纤维素纤维;将三甲基烯丙基氯化铵改性纤维素纤维重新分散于去离子水中,浴比1:50,缓慢加入1-100g/L的聚酰胺-胺PAMAM水溶液,75-95℃反应60-120min,取出后清洗烘干得到阳离子化纤维素纤维;
步骤二:配制1mol/L的氯化锌溶液,然后逐滴加入1mol/L的氢氧化钠水溶液,超声混合均匀后,缓慢加入十二烷基硫酸钠,超声2h,移至反应釜中160℃反应6-12h,用乙醇和去离子水反复清洗、离心、干燥处理后得到氧化锌纳米颗粒;
步骤三:将PAMAM和六水合硝酸锌分别配制成1-100g/L和1mol/L的水溶液,混合搅拌均匀后,移至反应釜中200℃反应5h,用乙醇和去离子水反复清洗、离心、干燥处理后得到氧化锌纳米颗粒;
步骤四:将步骤二中的氧化锌纳米颗粒配制成质量分数0.1-5%的水溶液,然后将步骤一中的阳离子化纤维素纤维浸渍在纳米氧化锌水溶液中30-60min,浴比1:10,取出后用去离子水反复冲洗,烘干;然后将步骤三中的氧化锌纳米颗粒配制成质量分数0.1-5%的水溶液,将上述纤维素纤维浸渍在纳米氧化锌水溶液中30-60min,浴比1:10,取出后用去离子水反复冲洗,烘干,至此已将一层纳米氧化锌整理到纤维素纤维的表面,随后重复上述操作,根据需要决定纤维素纤维表面纳米氧化锌整理的层数。
2.根据权利要求1所述的基于纳米氧化锌的多功能纤维素纤维的制备方法,其特征在于,所述纤维素纤维包括天然纤维素纤维和再生纤维素纤维。
3.根据权利要求1所述的基于纳米氧化锌的多功能纤维素纤维的制备方法,其特征在于,所述PAMAM水溶液与三甲基烯丙基氯化铵改性纤维素纤维水溶液的体积比为1:5-1:10。
4.根据权利要求1所述的基于纳米氧化锌的多功能纤维素纤维的制备方法,其特征在于,所述氢氧化钠溶液和氯化锌溶液的体积比为1:2-2:1。
5.根据权利要求1所述的基于纳米氧化锌的多功能纤维素纤维的制备方法,其特征在于,所述十二烷基硫酸钠和氯化锌的质量比为1:1-3:1。
6.根据权利要求1所述的基于纳米氧化锌的多功能纤维素纤维的制备方法,其特征在于,所述PAMAM和六水合硝酸锌水溶液的体积比为1:1-5:1。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710836683.8A CN107460724B (zh) | 2017-09-17 | 2017-09-17 | 基于纳米氧化锌的多功能纤维素纤维 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710836683.8A CN107460724B (zh) | 2017-09-17 | 2017-09-17 | 基于纳米氧化锌的多功能纤维素纤维 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107460724A CN107460724A (zh) | 2017-12-12 |
CN107460724B true CN107460724B (zh) | 2019-08-23 |
Family
ID=60552614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710836683.8A Active CN107460724B (zh) | 2017-09-17 | 2017-09-17 | 基于纳米氧化锌的多功能纤维素纤维 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107460724B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115679681A (zh) * | 2022-11-17 | 2023-02-03 | 浙江金三发卫生材料科技有限公司 | 一种改性纳米ZnO抗菌纤维素纤维及织物的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005062384A2 (en) * | 2003-12-17 | 2005-07-07 | Hewlett-Packard Development Company, L.P. | Method of forming bridging lateral nanowires and device manufactured thereby |
CN103343446A (zh) * | 2013-06-27 | 2013-10-09 | 上海大学 | 通过构造氧化锌微细结构制备疏水亲油性棉织物材料的方法 |
CN104358156A (zh) * | 2014-11-26 | 2015-02-18 | 四川省宜宾惠美线业有限责任公司 | 一种阳离子化改性的改性纤维素纤维 |
CN104404774A (zh) * | 2014-12-16 | 2015-03-11 | 江南大学 | 一种基于层层静电自组装的微胶囊多功能整理剂合成和应用工艺 |
CN106637924A (zh) * | 2016-11-28 | 2017-05-10 | 苏州大学 | 一种抗菌纺织品及其制备方法 |
-
2017
- 2017-09-17 CN CN201710836683.8A patent/CN107460724B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005062384A2 (en) * | 2003-12-17 | 2005-07-07 | Hewlett-Packard Development Company, L.P. | Method of forming bridging lateral nanowires and device manufactured thereby |
CN103343446A (zh) * | 2013-06-27 | 2013-10-09 | 上海大学 | 通过构造氧化锌微细结构制备疏水亲油性棉织物材料的方法 |
CN104358156A (zh) * | 2014-11-26 | 2015-02-18 | 四川省宜宾惠美线业有限责任公司 | 一种阳离子化改性的改性纤维素纤维 |
CN104404774A (zh) * | 2014-12-16 | 2015-03-11 | 江南大学 | 一种基于层层静电自组装的微胶囊多功能整理剂合成和应用工艺 |
CN106637924A (zh) * | 2016-11-28 | 2017-05-10 | 苏州大学 | 一种抗菌纺织品及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107460724A (zh) | 2017-12-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105002736B (zh) | 一种基于石墨烯/聚乙烯醇修饰的无纺布的制备方法 | |
CN105442306A (zh) | 一种多巴胺改性纳米银纺织面料制备方法 | |
CN102677465B (zh) | 功能化纳米壳聚糖和纳米二氧化钛改性的柞蚕丝织物 | |
JP6241620B2 (ja) | 糸の可織性を改良するためのプロセス | |
CN103938298B (zh) | 吸色纤维及吸色非织造布的制备方法 | |
CN104594025B (zh) | 一种氧化锌改性的抗紫外蚕丝的制备方法 | |
CN104878587A (zh) | 一种超临界流体纳米银纺织面料前处理及其微波制备方法 | |
CN102943379B (zh) | 一种抗菌抗紫外纺织品的制备方法 | |
CN102691203A (zh) | 负载纳米二氧化钛的抗菌、抗紫外纤维、织物的制备方法 | |
CN105200773A (zh) | 壳聚糖改性织物的纳米银涂层制备方法 | |
CN105442298B (zh) | 一种超声辅助非织造布纤维表面膨化负载纳米氧化锌的制备方法 | |
CN104878591A (zh) | 一种超疏水、亲水双面异性棉织物的整理方法 | |
CN102321974A (zh) | 一种超疏水防紫外线纺织品的制备方法 | |
CN107460727B (zh) | 一种基于层层自组装银纳米线-石墨烯的导电棉纤维 | |
CN107630349A (zh) | 基于氧化石墨烯/纳米氧化锌的多功能纤维素纤维 | |
CN104562637A (zh) | 一种具有紫外防护和耐水洗特殊浸润性功能织物表面的构筑方法 | |
CN113152104A (zh) | 一种基于巯基-烯点击反应的短流程无氟超疏水涂料及其制备方法与应用 | |
CN102691204A (zh) | 负载纳米氧化锌抗菌抗紫外纤维、织物的制备方法 | |
CN107460724B (zh) | 基于纳米氧化锌的多功能纤维素纤维 | |
CN102978768A (zh) | 一种防皱抗菌复合纱线条的制备方法 | |
CN109440475A (zh) | 一种以聚乙烯亚胺为粘结剂的纳米银/石墨烯/纤维素纤维复合材料及其制备方法 | |
CN101525836A (zh) | 一种纳米抗菌负离子整理剂的制备方法 | |
CN103437145B (zh) | 基于纳米二氧化钛的抗菌、抗紫外织物的制备方法 | |
CN107630353A (zh) | 一种纳米氧化锌/银纳米线多功能棉纤维 | |
CN107724062A (zh) | 氧化锌纳米棒功能化棉纤维及其制备方法 |
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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190723 Address after: 20th Floor, 2052 Zhongshan North Road, Putuo District, Shanghai 200063 Applicant after: Shanghai Shachi Garment Co., Ltd. Address before: No. 1165 Yuanyao Road, Yuanhe Street, Xiangcheng District, Suzhou City, Jiangsu Province Applicant before: Zhao Bing |
|
GR01 | Patent grant | ||
GR01 | Patent grant |