CN109267322A - 棉质成衣抗菌后整理工艺 - Google Patents
棉质成衣抗菌后整理工艺 Download PDFInfo
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- CN109267322A CN109267322A CN201811091430.3A CN201811091430A CN109267322A CN 109267322 A CN109267322 A CN 109267322A CN 201811091430 A CN201811091430 A CN 201811091430A CN 109267322 A CN109267322 A CN 109267322A
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 28
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000000243 solution Substances 0.000 claims abstract description 20
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 15
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000007864 aqueous solution Substances 0.000 claims abstract description 10
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 claims abstract description 5
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000004202 carbamide Substances 0.000 claims abstract description 5
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 5
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims abstract description 5
- 238000010025 steaming Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000004744 fabric Substances 0.000 abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 3
- 239000010949 copper Substances 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 abstract description 3
- 230000000845 anti-microbial effect Effects 0.000 abstract description 2
- 239000002105 nanoparticle Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 4
- 229960004643 cupric oxide Drugs 0.000 description 4
- 239000003242 anti bacterial agent Substances 0.000 description 3
- 230000003115 biocidal effect Effects 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000005751 Copper oxide Substances 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
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- 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
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- 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
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- 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
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- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
本发明提供了一种棉质成衣抗菌后整理工艺,该方法包括如下步骤:(1)配制7%wt氢氧化钠/12%wt尿素水溶液,并将该溶液冷却至‑12℃;(2)将棉质成衣在步骤(1)所得的溶液中浸渍2h,然后用离心脱水机中脱去溶液,使织物上的带液率为50%‑70%;(3)将浸轧后的棉质成衣浸入40%‑55%wt硝酸铜水溶液中5s后取出;(4)将步骤(3)处理后的棉质成衣在120℃汽蒸箱中汽蒸10min;(5)将汽蒸后的棉质成衣浸渍于5%wt硫酸/10%硫酸钠水溶液中凝固15min,然后水洗、烘干。本制备技术简单易行,成本低廉,原料易得,整理后的成衣具备抗菌性能;颗粒状氧化铜纳米粒子在棉质成衣上具有良好的牢度。
Description
技术领域
本发明涉及一种成衣后整理加工方法,特别涉及一种棉质成衣的抗菌后整理加工方法。
背景技术
随着科技的发展和生活水平的提高,人们对于纺织品的要求不断提高,特别是对卫生方面提出了更高的要求。因此近些年来,对于抗菌织物的研究日益广泛。时至今日,人们已经研制开发了一些用于纺织品的抗菌整理剂,其中大多数是天然或有机抗菌剂,其抗菌效果差强人意,但这类抗菌剂的最大缺陷在于与微生物作用以后不可再生,且抗菌持久性较差。无机抗菌整理剂具有良好的抗菌性、广谱性、长效性、耐候性、耐药性、安全性等性能,目前已得到广泛应用。铜系抗菌剂为无机抗菌整理剂的代表之一,铜及其化合物在与水接触后,释放出的微量Cu2+,扩散到微生物细胞内,破坏蛋白质结构,即对细菌有明显的杀伤力。
虽然无机抗菌剂氧化铜中的铜离子稳定性较好,但纳米氧化铜与棉织物之间没有亲和力,在后整理过程中必须使用特定的粘合剂使纳米氧化铜粘结在织物表面,造成抗菌剂不易均匀分布在织物上,不仅影响到抗菌性能,同时还影响了织物的手感。
发明内容
本发明所要解决的技术问题是,针对现有技术的不足,提供一种基于纳米氧化铜的不使用粘合剂的抗菌成衣后整理加工方法,采用该方法整理的成衣的抗菌性好且抗菌效果持久,手感好。
基于此,本发明公开了一种棉质成衣的抗菌后整理加工方法,其特征在于包括以下步骤:
(1)配制7%wt 氢氧化钠/12%wt 尿素水溶液,并将该溶液冷却至-12℃;
(2)将棉质成衣在步骤(1)所得的溶液中浸渍2h,然后用离心脱水机中脱去溶液,使织物上的带液率为50%-70%;
(3)将浸轧后的棉质成衣浸入40%-55% wt 硝酸铜水溶液中5s后取出;
(4)将步骤(3)处理后的棉质成衣在120℃汽蒸箱中汽蒸10min;
(5)将汽蒸后的棉质成衣浸渍于5% wt 硫酸/10% 硫酸钠水溶液中凝固15min,然后水洗、烘干。
具体实施方式
下文将结合具体实施例对本发明进行进一步的说明。
实施例1
(1)配制7%wt 氢氧化钠/12%wt 尿素水溶液,并将该溶液冷却至-12℃;
(2)将棉质成衣在步骤(1)所得的溶液中浸渍2h,然后用离心脱水机中脱去溶液,使织物上的带液率为70%;
(3)将浸轧后的棉质成衣浸入55% wt 硝酸铜水溶液中5s后取出;
(4)将步骤(3)处理后的棉质成衣在120℃汽蒸箱中汽蒸10min;
(5)将汽蒸后的棉质成衣浸渍于5% wt 硫酸/10% 硫酸钠水溶液中凝固15min,然后水洗、烘干。
实施例2
(1)配制7%wt 氢氧化钠/12%wt 尿素水溶液,并将该溶液冷却至-12℃;
(2)将棉质成衣在步骤(1)所得的溶液中浸渍2h,然后用离心脱水机中脱去溶液,使织物上的带液率为50%;
(3)将浸轧后的棉质成衣浸入40% wt 硝酸铜水溶液中5s后取出;
(4)将步骤(3)处理后的棉质成衣在120℃汽蒸箱中汽蒸10min;
(5)将汽蒸后的棉质成衣浸渍于5% wt 硫酸/10% 硫酸钠水溶液中凝固15min,然后水洗、烘干。
本文虽然已经给出了本发明的一些实施例,但是本领域的技术人员应当理解,在不脱离本发明精神的情况下,可以对本文的实施例进行改变。上述实施例只是示例性的,不应以本文的实施例作为本发明权利范围的限定。
Claims (1)
1.一种棉质成衣抗菌后整理工艺,其特征在于包括如下步骤:
(1)配制7%wt 氢氧化钠/12%wt 尿素水溶液,并将该溶液冷却至-12℃;
(2)将棉质成衣在步骤(1)所得的溶液中浸渍2h,然后用离心脱水机中脱去溶液,使织物上的带液率为50%-70%;
(3)将浸轧后的棉质成衣浸入40%-55% wt 硝酸铜水溶液中5s后取出;
(4)将步骤(3)处理后的棉质成衣在120℃汽蒸箱中汽蒸10min;
(5)将汽蒸后的棉质成衣浸渍于5% wt 硫酸/10% 硫酸钠水溶液中凝固15min,然后水洗、烘干。
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1546556A (zh) * | 2003-12-12 | 2004-11-17 | 武汉大学 | 一种溶解纤维素的氢氧化锂和尿素组合物溶剂及用途 |
CN1546298A (zh) * | 2003-12-12 | 2004-11-17 | 武汉大学 | 制备再生纤维素膜和丝的方法 |
CN101058942A (zh) * | 2007-06-08 | 2007-10-24 | 武汉大学 | 一种制备磁性纳米复合纤维的方法 |
CN102294047A (zh) * | 2011-08-24 | 2011-12-28 | 稳健实业(深圳)有限公司 | 一种基于纤维素纤维织物改性的抗菌敷料及其制备方法 |
CN105401402A (zh) * | 2015-12-24 | 2016-03-16 | 西南大学 | 一种具有磁性棉织物的制备方法 |
CN107761362A (zh) * | 2017-11-11 | 2018-03-06 | 钱景 | 一种多功能的纳米氧化铜/棉纤维及其制备方法 |
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2018
- 2018-09-19 CN CN201811091430.3A patent/CN109267322A/zh not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1546556A (zh) * | 2003-12-12 | 2004-11-17 | 武汉大学 | 一种溶解纤维素的氢氧化锂和尿素组合物溶剂及用途 |
CN1546298A (zh) * | 2003-12-12 | 2004-11-17 | 武汉大学 | 制备再生纤维素膜和丝的方法 |
CN101058942A (zh) * | 2007-06-08 | 2007-10-24 | 武汉大学 | 一种制备磁性纳米复合纤维的方法 |
CN102294047A (zh) * | 2011-08-24 | 2011-12-28 | 稳健实业(深圳)有限公司 | 一种基于纤维素纤维织物改性的抗菌敷料及其制备方法 |
CN105401402A (zh) * | 2015-12-24 | 2016-03-16 | 西南大学 | 一种具有磁性棉织物的制备方法 |
CN107761362A (zh) * | 2017-11-11 | 2018-03-06 | 钱景 | 一种多功能的纳米氧化铜/棉纤维及其制备方法 |
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