CN111304911A - 一种工业抗菌耐磨纺织品的整理方法 - Google Patents
一种工业抗菌耐磨纺织品的整理方法 Download PDFInfo
- Publication number
- CN111304911A CN111304911A CN202010253882.8A CN202010253882A CN111304911A CN 111304911 A CN111304911 A CN 111304911A CN 202010253882 A CN202010253882 A CN 202010253882A CN 111304911 A CN111304911 A CN 111304911A
- Authority
- CN
- China
- Prior art keywords
- industrial
- polyethyleneimine
- fabric
- finishing
- antibacterial
- 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- Withdrawn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
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 84
- 239000004753 textile Substances 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 53
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 117
- 239000004744 fabric Substances 0.000 claims abstract description 77
- 229920002873 Polyethylenimine Polymers 0.000 claims abstract description 71
- 239000004964 aerogel Substances 0.000 claims abstract description 55
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 54
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 53
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 42
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims abstract description 41
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 26
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 21
- 239000000839 emulsion Substances 0.000 claims abstract description 21
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 21
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 21
- 229920002635 polyurethane Polymers 0.000 claims abstract description 21
- 239000004814 polyurethane Substances 0.000 claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 19
- 238000001035 drying Methods 0.000 claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 238000002791 soaking Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000004965 Silica aerogel Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 5
- 239000004952 Polyamide Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
- 125000000623 heterocyclic group Chemical group 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000003242 anti bacterial agent Substances 0.000 description 17
- 239000000835 fiber Substances 0.000 description 15
- 239000000523 sample Substances 0.000 description 13
- 241000894006 Bacteria Species 0.000 description 12
- 229920001817 Agar Polymers 0.000 description 9
- 239000008272 agar Substances 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 239000001963 growth medium Substances 0.000 description 6
- 239000002609 medium Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 230000036541 health Effects 0.000 description 4
- 238000002470 solid-phase micro-extraction Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 239000002042 Silver nanowire Substances 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 239000000412 dendrimer Substances 0.000 description 3
- 229920000736 dendritic polymer Polymers 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 229920002521 macromolecule Polymers 0.000 description 3
- 239000006087 Silane Coupling Agent Substances 0.000 description 2
- 230000003385 bacteriostatic effect Effects 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000011081 inoculation Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000013074 reference sample Substances 0.000 description 2
- 229920002748 Basalt fiber Polymers 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000004186 food analysis Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 1
Images
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
- D06M11/77—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 silicon or compounds thereof
- D06M11/79—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 silicon or compounds thereof with silicon dioxide, silicic 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
- 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
- D06M11/73—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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
-
- 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
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
- D06M15/256—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing fluorine
-
- 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
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
-
- 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
- D06M15/61—Polyamines polyimines
-
- 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/20—Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups
-
- 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
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
-
- 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
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/34—Polyamides
-
- 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
- D06M2200/35—Abrasion, pilling or fibrillation resistance
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)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
本发明涉及功能纺织品技术领域,具体涉及一种工业抗菌耐磨纺织品的整理方法。本发明工业抗菌耐磨纺织品的整理方法,包括:(1)将二氧化硅气凝胶加入聚乙烯亚胺,搅拌处理,过滤,得到浸润聚乙烯亚胺的二氧化硅气凝胶;(2)将浸润聚乙烯亚胺的二氧化硅气凝胶、高分子季铵盐高速搅拌分散,然后加入石墨烯、聚四氟乙烯乳液、水性聚氨酯液配制成整理剂;(3)将工业织物在整理剂中二浸二轧,然后在60~80℃预烘1~3min,在100~110℃焙烘5~10min,然后向整理膜上喷涂少量氢氧化钠溶液,烘干,得到一种工业抗菌耐磨纺织品。本发明处理后的纺织物的抗菌整理层不易从纺织品纤维表面脱落,具有良好的稳定性和耐磨性,广泛适用于工业纺织品的抗菌处理。
Description
技术领域
本发明涉及功能纺织品技术领域,具体涉及一种工业抗菌耐磨纺织品的整理方法。
背景技术
纺织品在工业上具有广泛的应用。特别是在工业除尘、过滤、空气净化、防护等用途极广。在自然界物质循环消长过程中,细菌存在极为广泛。纤维织物不可避免地也会附着很多细菌,其数量依环境条件和纤维种类不同,分别在103~108个/cm2据统计,每1g棉纤维上约有1000万~5000万个细菌。如果条件适宜,这些细菌就会迅速繁殖。尤其在每1g含有汗渍量为20%的脏衣服,含湿量为80 %的条件下,24h后细菌可增长10倍以上。这些细菌轻则使皮肤发生过敏,重则危及人体健康。为此,人类企盼健康、追求舒适的愿望不断增加,抗菌织物也就作为卫生功能织物和保健功能织物适应社会的需求。可见在一定的温度和湿度环境下,在纺织品上非常容易滋生微生物以及细菌,工业纺织品抗菌显得尤为重要。
近年来,抗菌纺织品的研究十分活跃,美、日、英、法、瑞士等国相继进行过抗菌卫生整理的研究,开发出了系列抗菌纺织品供应市场,很受欢迎。目前的抗菌纺织品主要有两个技术途径处理。一种方法是在制备纤维时加入抗菌剂,该方法由于抗菌剂被网络分散在纤维中,不容易脱落损失,但会大幅降低抗菌剂的抑菌效果。另一种方法是通过后整理的方法,将抗菌剂制备成整理剂对纺织品进行整理,该方法整理后的纺织品能够直接与细均接触,让附着在纺织品上的细菌类微生物快速死亡,抑菌效果明显。
中国发明专利CN109173981A公开了一种聚乙烯亚胺功能化二氧化硅气凝胶涂层固相微萃取纤维的制备方法,利用聚乙烯亚胺功能化的硅烷偶联剂,生成聚乙烯亚胺功能化二氧化硅气凝胶涂层。这种新方法的特征在于利用聚乙烯亚胺与3-(2,3-环氧丙氧)丙基三甲氧基硅烷反应制备聚乙烯亚胺功能化硅烷偶联剂,作为制备反应前驱体,在玄武岩纤维表面化学键合气凝胶涂层,得到了一种聚乙烯亚胺功能化二氧化硅气凝胶涂层固相微萃取纤维。本发明制备的固相微萃取纤维具有良好机械性能、大表面积和孔结构,表现出优异的萃取性能,利用其制备的固相微萃取管与液相色谱仪在线联用,在环境检测、食品分析等领域的水样中痕量多环芳烃的快速、高灵敏在线检测方面表现出很好的应用潜力。
中国发明专利CN108221368A公开了一种导电织物及其制备方法,该方法以银纳米线和高分子化合物溶液混合制备导电组分,将织物浸泡在导电组分中,再利用交联剂将高分子化合物与织物表面进行交联反应,制备了一种具有优良导电性能的织物。该方法制得的织物充分利用了交联剂对导电组分中高分子化合物和织物表面的交联作用,将银纳米线固定在织物表面,阻碍了其在织物洗涤过程中的剥离和脱落,从而制备具有优异耐洗涤性的导电织物。该制备工艺简单,反应条件温和,所制备的导电织物不仅具有较高的导电性能,同时具有很好的耐洗涤性,解决了目前以涂覆法制备导电织物导电性能随洗涤次数增加急剧降低的难题,能够在可穿戴电子设备、智能服装和电极材料等领域得到实际应用。
制备抗菌功能材料的常见方法是将无机的金属离子吸附或包埋在材料表面及内部,通过抗菌分子的缓慢释放达到抗菌目的。虽然这些抗菌材料具有耐热性强、抗菌效果显著等优点,但由于后整理抗菌的方法容易导致抗菌剂脱落损失,抗菌分子与载体结合不牢固,抗菌分子容易脱落,在其使用过程中容易造成二次污染,抗菌持久性会变差,还会缩短抗菌材料的使用寿命。特别是在工业纺织品种,如新风系统在过滤空气时受空气摩擦容易使抗菌剂脱落损失。因此,在工业纺织品的抗菌处理上,要求更为苛刻,如何使抗菌剂稳定的固定在纺织品上不流失,同时耐摩擦极为重要。
发明内容
本发明的目的在于克服现有技术的不足,主要针对工业织物中抗菌剂不耐磨、容易脱落的问题,本发明提出一种工业抗菌耐磨纺织品的整理方法。
本发明一种工业抗菌耐磨纺织品的整理方法,首先将二氧化硅气凝胶加入聚乙烯亚胺,使聚乙烯亚胺充分浸润二氧化硅气凝胶的微孔,聚乙烯亚胺具有高附着性和吸附性,与二氧化硅气凝胶的硅醇反应活性点生成氢键结合;通过对二氧化硅气凝胶的预处理,使得抗菌剂高分子季铵盐紧密结合在二氧化硅气凝胶的微孔;进一步辅助石墨烯与聚四氟乙烯乳液、水性聚氨酯液配制成整理剂对工业织物进行整理。特别是在整理后期,利用氢氧化钠液处理整理膜,使得二氧化硅气凝胶微溶再固化粘接,赋予工业织物优异的耐磨性,防止抗菌剂脱落。该方法使得纺织物的抗菌整理层不易从纺织品纤维表面脱落,具有良好的稳定性和耐磨性,广泛适用于工业纺织品的抗菌处理。具体包括以下步骤:
(1)将二氧化硅气凝胶加入聚乙烯亚胺,加入适量水降低粘度,在40~50℃搅拌处理,然后过滤,得到浸润聚乙烯亚胺的二氧化硅气凝胶;
(2)将步骤(1)得到的浸润聚乙烯亚胺的二氧化硅气凝胶、高分子季铵盐高速搅拌分散30~60min,然后加入石墨烯、聚四氟乙烯乳液、水性聚氨酯液配制成整理剂;
(3)将工业织物在步骤(2)得到的整理剂中二浸二轧,压力控制在1~2kgf/cm2,扎液率控制在70~80%,然后将整理后的工业织物在60~80℃预烘1~3min,进一步在100~110℃焙烘5~10min,然后向整理膜上喷涂少量氢氧化钠溶液,烘干,得到一种工业抗菌耐磨纺织品。
SiO2气凝胶是一种防热隔热性能非常优秀的轻质纳米多孔非晶固体材料,其应用于纺织品中,可以起到保温的作用,大大减少热能损失,提高热能利用率,且二氧化硅气凝胶具有多孔结构,可以较好的负载抗菌高分子,减少抗菌剂的脱落。进一步的,所述一种工业抗菌耐磨纺织品的整理方法,步骤(1)中所述二氧化硅气凝胶为粒径为20~100μm的二氧化硅气凝胶微细粉末,孔隙率大于85%。
进一步的,所述一种工业抗菌耐磨纺织品的整理方法,步骤(1)中所述聚乙烯亚胺为聚乙烯亚胺9002-98-6,含量为98%,为无色或淡黄色黏稠状液体,有吸湿性,利用聚乙烯亚胺的吸附性将抗菌剂高分子季铵盐紧密结合在二氧化硅气凝胶的微孔中。
进一步的,所述一种工业抗菌耐磨纺织品的整理方法,步骤(1)中所述二氧化硅气凝胶、聚乙烯亚胺、水的质量比为10~15:80~100:30~70,通过利用聚乙烯亚胺浸润二氧化硅气凝胶,以便于后续使高分子季铵盐紧密结合在二氧化硅气凝胶的微孔中。
高分子季铵盐型抗菌剂具备抗菌效果显著、耐热性好、毒性低等优点。进一步的,所述一种工业抗菌耐磨纺织品的整理方法,步骤(2)中所述高分子季铵盐为开链高分子季铵盐、杂环高分子季铵盐、树枝状高分子季铵盐中的至少一种,具有杀菌作用。
进一步的,所述一种工业抗菌耐磨纺织品的整理方法,步骤(2)中所述聚四氟乙烯乳液的浓度为8~10wt%。
进一步的,所述一种工业抗菌耐磨纺织品的整理方法,步骤(2)中所述水性聚氨酯液浓度为20~25wt%。
进一步的,所述一种工业抗菌耐磨纺织品的整理方法,步骤(2)中所述浸润聚乙烯亚胺的二氧化硅气凝胶、高分子季铵盐、石墨烯、聚四氟乙烯乳液、水性聚氨酯液的质量比为10~15:3~5:1~3:50~80:80~100。
进一步的,所述一种工业抗菌耐磨纺织品的整理方法,步骤(3)中所述工业织物为棉纤维织物、石棉纤维织物、聚乙烯纤维织物、聚丙烯纤维织物、聚酰胺纤维织物、聚酯纤维织物中的至少一种。
进一步的,所述一种工业抗菌耐磨纺织品的整理方法,步骤(3)中通过喷洒氧氧化钠液,使整理膜湿润,利用氢氧化钠液处理整理膜,使得二氧化硅气凝胶微溶链接形成微膜,赋予工业织物优异的耐磨性,防止抗菌剂脱落,氢氧化钠溶液的浓度为15~30g/100mL。
本发明针对工业织物中抗菌剂不耐磨、容易脱落的问题,本发明通过将二氧化硅气凝胶加入聚乙烯亚胺中进行预处理后,使抗菌剂高分子季铵盐紧密结合在二氧化硅气凝胶的微孔中,然后进一步辅助石墨烯与聚四氟乙烯乳液、水性聚氨酯液配制成整理剂对工业织物进行整理。整理后期,利用氢氧化钠液处理整理膜,使得二氧化硅气凝胶微溶链接形成微膜,赋予工业织物优异的耐磨性,防止抗菌剂脱落。与现有技术相比:本发明处理后的纺织物的抗菌整理层不易从纺织品纤维表面脱落,具有良好的稳定性和耐磨性,广泛适用于工业纺织品的抗菌处理。
附图说明
图1:本发明整理得到的工业抗菌耐磨纺织品实物图。
具体实施方式
以下通过具体实施方式对本发明作进一步的详细说明,但不应将此理解为本发明的范围仅限于以下的实例。在不脱离本发明上述方法思想的情况下,根据本领域普通技术知识和惯用手段做出的各种替换或变更,均应包含在本发明的范围内。
实施例1
一种工业抗菌耐磨纺织品的整理方法,包括以下步骤:
(1)将粒径为60μm、孔隙率大于85%的二氧化硅气凝胶加入聚乙烯亚胺,加入适量水降低粘度,在45℃搅拌处理,然后过滤,得到浸润聚乙烯亚胺的二氧化硅气凝胶;所述聚乙烯亚胺为聚乙烯亚胺9002-98-6,含量为98%;所述二氧化硅气凝胶、聚乙烯亚胺、水的质量比为12:90:50;
(2)将步骤(1)得到的浸润聚乙烯亚胺的二氧化硅气凝胶、高分子季铵盐高速搅拌分散45min,然后加入石墨烯、浓度为9wt%的聚四氟乙烯乳液、浓度为23wt%的水性聚氨酯液配制成整理剂;所述高分子季铵盐为开链高分子季铵盐;所述浸润聚乙烯亚胺的二氧化硅气凝胶、高分子季铵盐、石墨烯、聚四氟乙烯乳液、水性聚氨酯液的质量比为13:4:2:60:90;
(3)将工业织物在步骤(2)得到的整理剂中二浸二轧,压力控制在1.5kgf/cm2,扎液率控制在75%,然后将整理后的工业织物在70℃预烘2min,进一步在105℃焙烘8min,然后向整理膜上喷涂少量浓度为23g/100mL的氢氧化钠溶液,烘干,得到一种工业抗菌耐磨纺织品;所述工业织物为石棉纤维织物。
实施例2
一种工业抗菌耐磨纺织品的整理方法,包括以下步骤:
(1)将粒径为20μm、孔隙率大于85%的二氧化硅气凝胶加入聚乙烯亚胺,加入适量水降低粘度,在40℃搅拌处理,然后过滤,得到浸润聚乙烯亚胺的二氧化硅气凝胶;所述聚乙烯亚胺为聚乙烯亚胺9002-98-6,含量为98%;所述二氧化硅气凝胶、聚乙烯亚胺、水的质量比为10: 100:60;
(2)将步骤(1)得到的浸润聚乙烯亚胺的二氧化硅气凝胶、高分子季铵盐高速搅拌分散30min,然后加入石墨烯、浓度为8wt%的聚四氟乙烯乳液、浓度为21wt%的水性聚氨酯液配制成整理剂;所述高分子季铵盐为杂环高分子季铵盐;所述浸润聚乙烯亚胺的二氧化硅气凝胶、高分子季铵盐、石墨烯、聚四氟乙烯乳液、水性聚氨酯液的质量比为10:5:2:60:90;
(3)将工业织物在步骤(2)得到的整理剂中二浸二轧,压力控制在1kgf/cm2,扎液率控制在70%,然后将整理后的工业织物在60℃预烘3min,进一步在100℃焙烘10min,然后向整理膜上喷涂少量浓度为30g/100mL的氢氧化钠溶液,烘干,得到一种工业抗菌耐磨纺织品;所述工业织物为棉纤维织物。
实施例3
一种工业抗菌耐磨纺织品的整理方法,包括以下步骤:
(1)将粒径为100μm、孔隙率大于85%的二氧化硅气凝胶加入聚乙烯亚胺,加入适量水降低粘度,在50℃搅拌处理,然后过滤,得到浸润聚乙烯亚胺的二氧化硅气凝胶;所述聚乙烯亚胺为聚乙烯亚胺9002-98-6,含量为98%;所述二氧化硅气凝胶、聚乙烯亚胺、水的质量比为15:80:40;
(2)将步骤(1)得到的浸润聚乙烯亚胺的二氧化硅气凝胶、高分子季铵盐高速搅拌分散50min,然后加入石墨烯、浓度为8wt%的聚四氟乙烯乳液、浓度为25wt%的水性聚氨酯液配制成整理剂;所述高分子季铵盐为树枝状高分子季铵盐;所述浸润聚乙烯亚胺的二氧化硅气凝胶、高分子季铵盐、石墨烯、聚四氟乙烯乳液、水性聚氨酯液的质量比为14:4:3:75:85;
(3)将工业织物在步骤(2)得到的整理剂中二浸二轧,压力控制在2kgf/cm2,扎液率控制在72%,然后将整理后的工业织物在80℃预烘1min,进一步在110℃焙烘5min,然后向整理膜上喷涂少量浓度为20g/100mL的氢氧化钠溶液,烘干,得到一种工业抗菌耐磨纺织品;所述工业织物为聚乙烯纤维织物。
实施例4
一种工业抗菌耐磨纺织品的整理方法,包括以下步骤:
(1)将粒径为70μm、孔隙率大于85%的二氧化硅气凝胶加入聚乙烯亚胺,加入适量水降低粘度,在44℃搅拌处理,然后过滤,得到浸润聚乙烯亚胺的二氧化硅气凝胶;所述聚乙烯亚胺为聚乙烯亚胺9002-98-6,含量为98%;所述二氧化硅气凝胶、聚乙烯亚胺、水的质量比为12:99:32;
(2)将步骤(1)得到的浸润聚乙烯亚胺的二氧化硅气凝胶、高分子季铵盐高速搅拌分散50min,然后加入石墨烯、浓度为10wt%的聚四氟乙烯乳液、浓度为24wt%的水性聚氨酯液配制成整理剂;所述高分子季铵盐为树枝状高分子季铵盐;所述浸润聚乙烯亚胺的二氧化硅气凝胶、高分子季铵盐、石墨烯、聚四氟乙烯乳液、水性聚氨酯液的质量比为13:5: 3:560:95;
(3)将工业织物在步骤(2)得到的整理剂中二浸二轧,压力控制在2kgf/cm2,扎液率控制在78%,然后将整理后的工业织物在77℃预烘2min,进一步在103℃焙烘7min,然后向整理膜上喷涂少量浓度为22g/100mL的氢氧化钠溶液,烘干,得到一种工业抗菌耐磨纺织品;所述工业织物为聚酰胺纤维织物。
实施例5
一种工业抗菌耐磨纺织品的整理方法,包括以下步骤:
(1)将粒径为80μm、孔隙率大于85%的二氧化硅气凝胶加入聚乙烯亚胺,加入适量水降低粘度,在49℃搅拌处理,然后过滤,得到浸润聚乙烯亚胺的二氧化硅气凝胶;所述聚乙烯亚胺为聚乙烯亚胺9002-98-6,含量为98%;所述二氧化硅气凝胶、聚乙烯亚胺、水的质量比为14:85:55;
(2)将步骤(1)得到的浸润聚乙烯亚胺的二氧化硅气凝胶、高分子季铵盐高速搅拌分散55min,然后加入石墨烯、浓度为8wt%的聚四氟乙烯乳液、浓度为22wt%的水性聚氨酯液配制成整理剂;所述高分子季铵盐为开链高分子季铵盐;所述浸润聚乙烯亚胺的二氧化硅气凝胶、高分子季铵盐、石墨烯、聚四氟乙烯乳液、水性聚氨酯液的质量比为12:4:2:75:90;
(3)将工业织物在步骤(2)得到的整理剂中二浸二轧,压力控制在1kgf/cm2,扎液率控制在77%,然后将整理后的工业织物在70℃预烘2min,进一步在108℃焙烘8min,然后向整理膜上喷涂少量浓度为18g/100mL的氢氧化钠溶液,烘干,得到一种工业抗菌耐磨纺织品;所述工业织物为聚酯纤维织物。
实施例6
一种工业抗菌耐磨纺织品的整理方法,包括以下步骤:
(1)将粒径为65μm、孔隙率大于85%的二氧化硅气凝胶加入聚乙烯亚胺,加入适量水降低粘度,在42℃搅拌处理,然后过滤,得到浸润聚乙烯亚胺的二氧化硅气凝胶;所述聚乙烯亚胺为聚乙烯亚胺9002-98-6,含量为98%;所述二氧化硅气凝胶、聚乙烯亚胺、水的质量比为11:89:35;
(2)将步骤(1)得到的浸润聚乙烯亚胺的二氧化硅气凝胶、高分子季铵盐高速搅拌分散55min,然后加入石墨烯、浓度为8wt%的聚四氟乙烯乳液、浓度为25wt%的水性聚氨酯液配制成整理剂;所述高分子季铵盐为开链高分子季铵盐;所述浸润聚乙烯亚胺的二氧化硅气凝胶、高分子季铵盐、石墨烯、聚四氟乙烯乳液、水性聚氨酯液的质量比为10:3:2:70:99;
(3)将工业织物在步骤(2)得到的整理剂中二浸二轧,压力控制在1kgf/cm2,扎液率控制在80%,然后将整理后的工业织物在80℃预烘2min,进一步在105℃焙烘9min,然后向整理膜上喷涂少量浓度为21g/100mL的氢氧化钠溶液,烘干,得到一种工业抗菌耐磨纺织品;所述工业织物为棉纤维织物。
相关检测:
参考GB/T 20944.1-2007 纺织品抗菌性能的评价检测工业抗菌耐磨纺织品的抗菌性能,从实施例1处理后的工业抗菌耐磨纺织品上裁切下直径为25±5mm的样品,分别测试样品放置0个月、6个月、12个月后的抗菌性能。
测试原理:在平皿内注入两层琼脂培养基,下层为无菌培养基,上层为接种培养基,试样放在两层培养基上,培养一定时间后,根据培养基和试样接触细菌繁殖的程度,定性评定试样的抗菌性能。
测试步骤:
1、准备下层无菌培养基。向无菌平皿中倾注10mL的琼脂培养基,并使其凝结。
2、准备上层接种培养基,去45±2℃的琼脂培养基150mL放入烧瓶,加入1mL试验菌液,震荡烧瓶使细菌分布均匀,向每个平皿中倾注5mL,并使其凝结。接种过的琼脂培养皿应在1h内使用。
3、用无菌镊子将试样和对照样分别放于平皿中央,均匀地按压在琼脂培养基上,直到试样和琼脂培养基之间很好地接触。
4、将试样放在琼脂培养基上后,立即放入37±2℃的培养箱中培养18-24h,要确保在整个培养期中试样额琼脂培养基保持接触。
对照样:取一块材质相同但没有经过抗菌整理的材料作为对照样,尺寸与试样相同。
计算和评价:每个试样测试3处,按式(1)计算试样的抑菌带宽度。
H=(D-d)/2 (1)
式中:H为抑菌带宽度,单位为毫米(mm);D为抑菌带外径的平均值,单位为毫米(mm);d为试样直径,单位为毫米(mm)。
根据细菌繁殖的有无和抑菌带的宽度,按表1评价每个试样的抗菌效果。
表1 抗菌效果评价
测得抗菌性能如表2所示:
表2
测试结果表明:工业抗菌耐磨纺织品具有良好的抗菌效果,经长时间放置后,仍具有良好的抗菌效果,证明抗菌剂不易脱落,具有耐磨性,复合预期效果。
Claims (10)
1.一种工业抗菌耐磨纺织品的整理方法,其特征在于,包括以下步骤:
(1)将二氧化硅气凝胶加入聚乙烯亚胺,加入适量水降低粘度,在40~50℃搅拌处理,然后过滤,得到浸润聚乙烯亚胺的二氧化硅气凝胶;
(2)将步骤(1)得到的浸润聚乙烯亚胺的二氧化硅气凝胶、高分子季铵盐高速搅拌分散30~60min,然后加入石墨烯、聚四氟乙烯乳液、水性聚氨酯液配制成整理剂;
(3)将工业织物在步骤(2)得到的整理剂中二浸二轧,压力控制在1~2kgf/cm2,扎液率控制在70~80%,然后将整理后的工业织物在60~80℃预烘1~3min,进一步在100~110℃焙烘5~10min,然后向整理膜上喷涂少量氢氧化钠溶液,烘干,得到一种工业抗菌耐磨纺织品。
2.根据权利要求1所述一种工业抗菌耐磨纺织品的整理方法,其特征在于,步骤(1)中所述二氧化硅气凝胶为粒径为20~100μm的二氧化硅气凝胶微细粉末,孔隙率大于85%。
3.根据权利要求1所述一种工业抗菌耐磨纺织品的整理方法,其特征在于,步骤(1)中所述聚乙烯亚胺为聚乙烯亚胺9002-98-6,含量为98%。
4.根据权利要求1所述一种工业抗菌耐磨纺织品的整理方法,其特征在于,步骤(1)中所述二氧化硅气凝胶、聚乙烯亚胺、水的质量比为10~15:80~100:30~70。
5.根据权利要求1所述一种工业抗菌耐磨纺织品的整理方法,其特征在于,步骤(2)中所述高分子季铵盐为开链高分子季铵盐、杂环高分子季铵盐、树枝状高分子季铵盐中的至少一种。
6.根据权利要求1所述一种工业抗菌耐磨纺织品的整理方法,其特征在于,步骤(2)中所述聚四氟乙烯乳液的浓度为8~10wt%。
7.根据权利要求1所述一种工业抗菌耐磨纺织品的整理方法,其特征在于,步骤(2)中所述水性聚氨酯液浓度为20~25wt%。
8.根据权利要求1所述一种工业抗菌耐磨纺织品的整理方法,其特征在于,步骤(2)中所述浸润聚乙烯亚胺的二氧化硅气凝胶、高分子季铵盐、石墨烯、聚四氟乙烯乳液、水性聚氨酯液的质量比为10~15:3~5:1~3:50~80:80~100。
9.根据权利要求1所述一种工业抗菌耐磨纺织品的整理方法,其特征在于,步骤(3)中所述工业织物为棉纤维织物、石棉纤维织物、聚乙烯纤维织物、聚丙烯纤维织物、聚酰胺纤维织物、聚酯纤维织物中的至少一种。
10.根据权利要求1所述一种工业抗菌耐磨纺织品的整理方法,其特征在于,步骤(3)中所述氢氧化钠溶液的浓度为15~30g/100mL。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010253882.8A CN111304911A (zh) | 2020-04-02 | 2020-04-02 | 一种工业抗菌耐磨纺织品的整理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010253882.8A CN111304911A (zh) | 2020-04-02 | 2020-04-02 | 一种工业抗菌耐磨纺织品的整理方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111304911A true CN111304911A (zh) | 2020-06-19 |
Family
ID=71157651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010253882.8A Withdrawn CN111304911A (zh) | 2020-04-02 | 2020-04-02 | 一种工业抗菌耐磨纺织品的整理方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111304911A (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113959195A (zh) * | 2021-08-06 | 2022-01-21 | 江苏昊能新材料科技有限公司 | 一种具有扛紫外线的涤纶面料生产工艺 |
CN114182531A (zh) * | 2021-02-20 | 2022-03-15 | 青岛尼希米生物科技有限公司 | 一种蛋白质改性抗菌阻燃棉纤维及其制备方法和应用 |
CN114432790A (zh) * | 2021-12-22 | 2022-05-06 | 安徽元琛环保科技股份有限公司 | 一种工业烟气用气凝胶颗粒掺杂纳米石墨烯过滤材料的制备方法 |
WO2022213483A1 (zh) * | 2021-04-07 | 2022-10-13 | 天台宏辉过滤科技有限公司 | 一种疏水防堵耐磨工业滤布及制备方法 |
CN116043528A (zh) * | 2023-01-17 | 2023-05-02 | 上海洁宜康化工科技有限公司 | 织物抗菌整理工作液和抗菌织物的制造方法 |
-
2020
- 2020-04-02 CN CN202010253882.8A patent/CN111304911A/zh not_active Withdrawn
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114182531A (zh) * | 2021-02-20 | 2022-03-15 | 青岛尼希米生物科技有限公司 | 一种蛋白质改性抗菌阻燃棉纤维及其制备方法和应用 |
CN114182531B (zh) * | 2021-02-20 | 2024-03-19 | 云起(青岛)材料科技有限公司 | 一种蛋白质改性抗菌阻燃棉纤维及其制备方法和应用 |
WO2022213483A1 (zh) * | 2021-04-07 | 2022-10-13 | 天台宏辉过滤科技有限公司 | 一种疏水防堵耐磨工业滤布及制备方法 |
CN113959195A (zh) * | 2021-08-06 | 2022-01-21 | 江苏昊能新材料科技有限公司 | 一种具有扛紫外线的涤纶面料生产工艺 |
CN114432790A (zh) * | 2021-12-22 | 2022-05-06 | 安徽元琛环保科技股份有限公司 | 一种工业烟气用气凝胶颗粒掺杂纳米石墨烯过滤材料的制备方法 |
CN116043528A (zh) * | 2023-01-17 | 2023-05-02 | 上海洁宜康化工科技有限公司 | 织物抗菌整理工作液和抗菌织物的制造方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111304911A (zh) | 一种工业抗菌耐磨纺织品的整理方法 | |
CN111379161B (zh) | 一种银离子抗菌无纺布的制备方法 | |
CN104611995A (zh) | 空气过滤纸及其制备方法 | |
CN102578147B (zh) | 一种除臭、抗菌树脂材料及其制备方法 | |
CN108479721B (zh) | 一种甲醛吸附材料及其应用 | |
Zhang et al. | Synthesis of a novel arginine-modified starch resin and its adsorption of dye wastewater | |
CN114908565B (zh) | 一种耐久阻燃涤纶织物的制备方法 | |
CN107904947B (zh) | 可复生的抗菌纳米纤维膜及其制备方法 | |
CN110627828B (zh) | 用于改善抗菌性能的有机硅季铵盐及其制备方法和应用 | |
CN111572124A (zh) | 一种一次性口罩制造用的透气布料及其制备方法 | |
CN107324616A (zh) | 一种重金属污水的处理工艺 | |
CN108102956A (zh) | 一种石墨烯基复合材料固定化反硝化细菌的制备方法及其应用 | |
CN105177995A (zh) | 一种抗菌纯棉面料的制备方法 | |
CN111804286A (zh) | 一种高韧性的磁性聚丙烯酸水凝胶吸附材料及其制法 | |
CN1282778C (zh) | 大孔径活性碳纤维的制备方法 | |
CN103410001A (zh) | 光致高分子自由基降解污染物的自清洁棉织物制备方法 | |
CN111530433A (zh) | 一种纳米SiO2原位增韧聚丙烯酸水凝胶吸附材料及其制法 | |
Ma et al. | Durable antibacterial cotton fabric imitating skin wet management with synchronous liquid gating and directional liquid transfer | |
CN107780198A (zh) | 微波辅助制备螯合纤维的方法 | |
CN108893976B (zh) | 提高还原过程中银颗粒在棉织物上附着量和均匀性的方法 | |
CN115075018B (zh) | 基于涂层整理技术制备的单向导湿涤纶面料及其制备方法 | |
CN102989417B (zh) | 一种Gemini表面活性剂改性的活性炭纤维空气净化剂材料、制备方法及其用途 | |
CN113584885B (zh) | 抗菌涤纶面料及其制备方法 | |
CN113996188B (zh) | 一种可降解Janus膜材料及其制备方法与应用 | |
CN117180852B (zh) | 一种基于活性炭的多功能空气过滤网及其制备方法 |
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: 20200619 |
|
WW01 | Invention patent application withdrawn after publication |