CN110886094A - 一种纺织面料的负氧离子-蜂窝状微孔改性方法 - Google Patents
一种纺织面料的负氧离子-蜂窝状微孔改性方法 Download PDFInfo
- Publication number
- CN110886094A CN110886094A CN201911210659.9A CN201911210659A CN110886094A CN 110886094 A CN110886094 A CN 110886094A CN 201911210659 A CN201911210659 A CN 201911210659A CN 110886094 A CN110886094 A CN 110886094A
- Authority
- CN
- China
- Prior art keywords
- negative oxygen
- oxygen ion
- ion powder
- parts
- polyester fiber
- 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- Withdrawn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
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 78
- 239000001301 oxygen Substances 0.000 title claims abstract description 78
- 239000004744 fabric Substances 0.000 title claims abstract description 31
- 239000004753 textile Substances 0.000 title claims abstract description 24
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000002715 modification method Methods 0.000 title claims abstract description 11
- 229940070527 tourmaline Drugs 0.000 claims abstract description 57
- 229910052613 tourmaline Inorganic materials 0.000 claims abstract description 57
- 239000011032 tourmaline Substances 0.000 claims abstract description 57
- 239000000843 powder Substances 0.000 claims abstract description 47
- 239000000835 fiber Substances 0.000 claims abstract description 40
- 229920000728 polyester Polymers 0.000 claims abstract description 38
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 33
- 239000007822 coupling agent Substances 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 17
- 239000002131 composite material Substances 0.000 claims abstract description 16
- 238000005470 impregnation Methods 0.000 claims abstract description 16
- 238000005406 washing Methods 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 239000003599 detergent Substances 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000006185 dispersion Substances 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 229920000858 Cyclodextrin Polymers 0.000 claims abstract description 6
- 239000001116 FEMA 4028 Substances 0.000 claims abstract description 6
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 claims abstract description 6
- 235000011175 beta-cyclodextrine Nutrition 0.000 claims abstract description 6
- 229960004853 betadex Drugs 0.000 claims abstract description 6
- 239000011148 porous material Substances 0.000 claims abstract description 6
- 238000009835 boiling Methods 0.000 claims abstract description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229960000583 acetic acid Drugs 0.000 claims abstract description 4
- 239000012153 distilled water Substances 0.000 claims abstract description 4
- 239000012362 glacial acetic acid Substances 0.000 claims abstract description 4
- 238000000227 grinding Methods 0.000 claims abstract description 4
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims abstract description 4
- 229920000053 polysorbate 80 Polymers 0.000 claims abstract description 4
- 238000001291 vacuum drying Methods 0.000 claims abstract description 3
- -1 oxygen ion Chemical class 0.000 claims description 58
- 238000000034 method Methods 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 13
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 13
- 239000000243 solution Substances 0.000 claims description 13
- 230000004048 modification Effects 0.000 claims description 12
- 238000012986 modification Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- 150000002910 rare earth metals Chemical class 0.000 claims description 11
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 6
- 229940068918 polyethylene glycol 400 Drugs 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 230000001413 cellular effect Effects 0.000 claims description 4
- QQZMWMKOWKGPQY-UHFFFAOYSA-N cerium(3+);trinitrate;hexahydrate Chemical compound O.O.O.O.O.O.[Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O QQZMWMKOWKGPQY-UHFFFAOYSA-N 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 230000001376 precipitating effect Effects 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 4
- 239000012459 cleaning agent Substances 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 abstract description 3
- 229920001223 polyethylene glycol Polymers 0.000 abstract description 3
- 229920004933 Terylene® Polymers 0.000 description 5
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000975 co-precipitation Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000003837 high-temperature calcination Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003578 releasing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000003911 water pollution 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
- 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
- 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
- D06M11/80—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 boron or compounds thereof, e.g. borides
-
- 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
- D06M13/165—Ethers
- D06M13/17—Polyoxyalkyleneglycol ethers
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
本发明公开了一种纺织面料的负氧离子‑蜂窝状微孔改性方法，生产工艺如下（1）蜂窝涤纶纤维的开孔工艺：向蜂窝涤纶纤维中加氢氧化钠溶液、渗透剂，煮练开孔后，依次用温水、净洗剂、冷水清洗，脱水，烘干；（2）电气石负氧离子粉体的包覆改性：将稀土‑偶联剂复合改性电气石负氧离子粉体分散在无水乙醇中，加吐温80搅拌得分散液A；将β‑环糊精溶于蒸馏水中，缓慢加到分散液A中，用冰醋酸调节溶液pH，搅拌反应后，静置，过滤、洗涤、低温真空干燥、研磨；（3）真空浸渍工艺：将包覆改性的电气石负氧离子粉体与聚乙二醇混匀得浸渍液，将开孔的蜂窝涤纶纤维在其中真空浸渍后，自然干燥至恒重，得到负氧离子‑蜂窝状微孔改性的纺织面料。
Description
技术领域
本发明属于纺织面料技术领域，具体涉及一种纺织面料的负氧离子-蜂窝状微孔改性方法。
背景技术
随着现代纺织技术不断发展和人们对生活需求的提升，服装的舒适性与功能性越来越受到消费者的重视。特别是在选购夏季服装时，让人穿着感到清凉、透气、舒爽不粘身的功能性服装越来越受到欢迎和青睐。普通涤纶（聚酯纤维）面料具有弹性好、挺括抗皱、保形性好，以及优良的洗可穿性和耐用性等性能，被广泛用于制作各类服装。但是由于聚酯纤维本身吸湿性差，穿着具有闷热粘体感，易产生静电，吸附灰尘和贴身，舒适性差等缺点。因此，对普通涤纶进行性能改进成为一种发展趋势，蜂巢微孔结构的改性聚酯纤维，成为了近年来纺织新材料行业的研究热点之一。 微孔改性涤纶是一种新型的功能性纤维，由其制成的面料具有优良的吸湿排汗、透气性、折皱弹性、不易起静电、穿着舒适等优点。
电气石因具有负氧离子释放性及红外辐射特性，被广泛应用于水污染处理、
功能纺织和室内涂料等众多领域，成为了一种重要的环境功能材料。电气石在大
部分领域应用时多以粉体形式存在，且通过改变粒径、选择锂电气石和镁电气石或稀土复合电气石可以提高应用性能。
发明内容
本发明的目的是针对现有问题，提供了一种纺织面料的负氧离子-蜂窝状微孔改性方法，按照本发明方法改性处理的纺织面料负氧离子释放量高，具有较好的耐水洗性能，抗起毛起球性能优异。
本发明是通过以下技术方案实现的：
一种纺织面料的负氧离子-蜂窝状微孔改性方法，具体生产工艺如下：
第一步：采用了物理与化学相结合的手段对蜂窝涤纶纤维进行开孔，使蜂窝涤纶纤维表面形成大量蜂巢状的微孔，较大地增加蜂窝涤纶纤维的表面积与空间结构，使蜂窝涤纶纤维在后续的工艺过程中具有较好的浸渍整理性能；蜂窝涤纶纤维的开孔工艺：向40-60份蜂窝涤纶纤维中按浴比1:10-15加入氢氧化钠溶液，再加入3-6份渗透剂，在120-130℃下煮练开孔40-60min后，用50-60℃的温水清洗20-30min，再用净洗剂在65-75℃下清洗30-40min后，用冷水清洗5-10min，脱水，烘干；
第二步：先利用稀土元素对电气石负氧离子粉体进行改性，通过共沉淀法经过高温煅烧制备稀土改性电气石负氧离子粉体，再将稀土改性电气石负氧离子粉体用硅烷偶联剂KH550进行改性，制得稀土-偶联剂复合改性电气石负氧离子粉体；稀土-偶联剂复合改性电气石负氧离子粉体的方法：将2.5-5份3000目电气石负氧离子粉体与水混合磁力搅拌1-2h，滴加3-6份质量浓度为6-9%的六水合硝酸铈水溶液，继续搅拌1-2h，滴加共沉淀剂氨水溶液调节pH为10，待完全沉淀后，过滤、离心、用氨水清洗、在70-75℃下干燥沉淀，以5-10℃/min的升温速率升温到600-610℃保温烧结5-6h，自然降温后，将稀土改性电气石负氧离子粉体加入0.05-0.1份硅烷偶联剂KH550中，进行改性处理1-2h后，得到稀土-偶联剂复合改性电气石负氧离子粉体；
再以稀土-偶联剂复合改性电气石负氧离子粉体为基材，以β-环糊精为包覆剂，进行包覆改性处理；稀土与电气石复合后使得负氧离子释放性能得到改善，稀土-偶联剂复合改性提高电气石的负氧离子释放量；电气石负氧离子粉体的包覆改性：将2.5-5份稀土-偶联剂复合改性电气石负氧离子粉体1:50分散在无水乙醇中，加入1g/L吐温80，在40-45℃下搅拌20-30min得分散液A；将5-10份β-环糊精1:100溶于蒸馏水中，在50-55℃条件下搅拌溶解，缓慢加入到分散液A中，用冰醋酸调节溶液pH为5，在50-55℃下搅拌反应1-2h后，在0-4℃下静置15-20h，过滤、洗涤、低温真空干燥、研磨；
第三步：最后将包覆改性电气石负氧离子粉体与聚乙二醇400混合制备成浸渍液，对开孔的蜂窝涤纶纤维进行真空浸渍处理，将浸渍之后的涤纶纤维进行干燥至恒重；偶联剂改性后的电气石负氧离子粉体有利于在聚乙二醇溶液中溶解，在浸渍液中引入电气石可提高浸渍纺织面料的功能性，负氧离子释放量大且稳定；真空浸渍工艺：将（2）中所得包覆改性的电气石负氧离子粉体与50-100份聚乙二醇400混合均匀制得浸渍液，将（1）中所得开孔的蜂窝涤纶纤维在其中真空浸渍20-30min后，取出，自然干燥至恒重，得到所述负氧离子-蜂窝状微孔改性的纺织面料。
进一步的，工艺步骤（1）中，氢氧化钠溶液的浓度为8-12g/L，渗透剂是指浓度为1-2g/L的渗透剂JFC，净洗剂是指浓度为1-2g/L的涤纶低聚物净洗剂。
本发明相比现有技术具有以下优点：
（1）采用了物理与化学相结合的手段对蜂窝涤纶纤维进行开孔，使蜂窝涤纶纤维表面形成大量蜂巢状的微孔，较大地增加蜂窝涤纶纤维的表面积与空间结构，使蜂窝涤纶纤维在后续的工艺过程中具有较好的浸渍整理性能；蜂窝涤纶纤维经过氢氧化钠开孔后，开孔溶蚀率高，开孔深度较好、开孔均匀性良好，然后再经浸渍整理工艺加工。
（2）先利用稀土元素对电气石负氧离子粉体进行改性，通过共沉淀法经过高温煅烧制备稀土改性电气石负氧离子粉体，再将稀土改性电气石负氧离子粉体用硅烷偶联剂KH550进行改性，制得稀土-偶联剂复合改性电气石负氧离子粉体；再以稀土-偶联剂复合改性电气石负氧离子粉体为基材，以β-环糊精为包覆剂，进行包覆改性处理；稀土与电气石复合后使得负氧离子释放性能得到改善，稀土-偶联剂复合改性提高电气石的负氧离子释放量。
（3）最后将包覆改性电气石负氧离子粉体与聚乙二醇400混合制备成浸渍液，对开孔的蜂窝涤纶纤维进行真空浸渍处理，将浸渍之后的涤纶纤维进行干燥至恒重；偶联剂改性后的电气石负氧离子粉体有利于在聚乙二醇溶液中溶解，在浸渍液中引入电气石可提高浸渍纺织面料的功能性，负氧离子释放量大且稳定。
具体实施方式
下面结合具体实施方法对本发明做进一步的说明。
实施例1
一种纺织面料的负氧离子-蜂窝状微孔改性方法，具体生产工艺如下：
第一步：蜂窝涤纶纤维的开孔工艺：向40份蜂窝涤纶纤维中按浴比1:10加入氢氧化钠溶液，再加入3份渗透剂，在120℃下煮练开孔60min后，用50℃的温水清洗30min，再用净洗剂在65℃下清洗40min后，用冷水清洗5min，脱水，烘干；
其中，氢氧化钠溶液的浓度为8g/L，渗透剂是指浓度为1g/L的渗透剂JFC，净洗剂是指浓度为1g/L的涤纶低聚物净洗剂；
第二步：稀土-偶联剂复合改性电气石负氧离子粉体的方法：将2.5份3000目电气石负氧离子粉体与水混合磁力搅拌1h，滴加3份质量浓度为6%的六水合硝酸铈水溶液，继续搅拌1h，滴加共沉淀剂氨水溶液调节pH为10，待完全沉淀后，过滤、离心、用氨水清洗、在70℃下干燥沉淀，以5℃/min的升温速率升温到600℃保温烧结6h，自然降温后，将稀土改性电气石负氧离子粉体加入0.05份硅烷偶联剂KH550中，进行改性处理1h后，得到稀土-偶联剂复合改性电气石负氧离子粉体；
电气石负氧离子粉体的包覆改性：将2.5份稀土-偶联剂复合改性电气石负氧离子粉体1:50分散在无水乙醇中，加入1g/L吐温80，在40℃下搅拌30min得分散液A；将5份β-环糊精1:100溶于蒸馏水中，在50℃条件下搅拌溶解，缓慢加入到分散液A中，用冰醋酸调节溶液pH为5，在50℃下搅拌反应2h后，在0℃下静置15h，过滤、洗涤、低温真空干燥、研磨；
第三步：真空浸渍工艺：将（2）中所得包覆改性的电气石负氧离子粉体与50份聚乙二醇400混合均匀制得浸渍液，将（1）中所得开孔的蜂窝涤纶纤维在其中真空浸渍20min后，取出，自然干燥至恒重，得到所述负氧离子-蜂窝状微孔改性的纺织面料。
改性的涤纶纤维织物负氧离子释放量为1989个/cm3，5次水洗后织物负氧离子释放量为1738，保持率为87.38%，具有较好的耐水洗性能。
实施例2
一种纺织面料的负氧离子-蜂窝状微孔改性方法，具体生产工艺如下：
第一步：蜂窝涤纶纤维的开孔工艺：向60份蜂窝涤纶纤维中按浴比1:15加入氢氧化钠溶液，再加入6份渗透剂，在130℃下煮练开孔40min后，用60℃的温水清洗20min，再用净洗剂在75℃下清洗30min后，用冷水清洗10min，脱水，烘干；
其中，氢氧化钠溶液的浓度为12g/L，渗透剂是指浓度为2g/L的渗透剂JFC，净洗剂是指浓度为2g/L的涤纶低聚物净洗剂；
第二步：稀土-偶联剂复合改性电气石负氧离子粉体的方法：将5份3000目电气石负氧离子粉体与水混合磁力搅拌2h，滴加6份质量浓度为9%的六水合硝酸铈水溶液，继续搅拌2h，滴加共沉淀剂氨水溶液调节pH为10，待完全沉淀后，过滤、离心、用氨水清洗、在75℃下干燥沉淀，以10℃/min的升温速率升温到610℃保温烧结5h，自然降温后，将稀土改性电气石负氧离子粉体加入0.1份硅烷偶联剂KH550中，进行改性处理2h后，得到稀土-偶联剂复合改性电气石负氧离子粉体；
电气石负氧离子粉体的包覆改性：将5份稀土-偶联剂复合改性电气石负氧离子粉体1:50分散在无水乙醇中，加入1g/L吐温80，在45℃下搅拌20min得分散液A；将10份β-环糊精1:100溶于蒸馏水中，在55℃条件下搅拌溶解，缓慢加入到分散液A中，用冰醋酸调节溶液pH为5，在55℃下搅拌反应1h后，在4℃下静置20h，过滤、洗涤、低温真空干燥、研磨；
第三步：真空浸渍工艺：将（2）中所得包覆改性的电气石负氧离子粉体与100份聚乙二醇400混合均匀制得浸渍液，将（1）中所得开孔的蜂窝涤纶纤维在其中真空浸渍30min后，取出，自然干燥至恒重，得到所述负氧离子-蜂窝状微孔改性的纺织面料。
改性的涤纶纤维织物负氧离子释放量为1994个/cm3，5次水洗后织物负氧离子释放量为1798，保持率为90.17%，具有较好的耐水洗性能。
负氧离子释放量：采用负氧离子测试仪和摩擦色牢度仪，利用自制的测试仓，构建一个相对封闭的负氧离子测试平台，在温度为（20±2）℃、相对湿度为（65±3）%的恒温恒湿室里进行测试；具体测试方法参照《FCL中国流行面料技术要求TM9纺织品负氧离子性能测试方法》；在1 min内取10次读数的平均值作为织物产生的平均负氧离子释放量，单位为个/cm3；
按照本发明实施例方法负氧离子-蜂窝状微孔改性的纺织面料，改性的涤纶纤维织物负氧离子释放量高，具有较好的耐水洗性能；蜂窝涤纶纤维经过氢氧化钠开孔后，开孔溶蚀率平均为15.1%，开孔后纤维断裂强度平均为3.09cN/dtex、纤维细度平均为1.45dtex，微孔平均长度为6-7um、深度较好、开孔均匀性良好，抗起毛起球指标达到4级（D法）。
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书内容所做的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。
Claims (3)
1.一种纺织面料的负氧离子-蜂窝状微孔改性方法，其特征在于，具体生产工艺如下：
（1）蜂窝涤纶纤维的开孔工艺：
向40-60份蜂窝涤纶纤维中按浴比1:10-15加入氢氧化钠溶液，再加入3-6份渗透剂，在120-130℃下煮练开孔40-60min后，用50-60℃的温水清洗20-30min，再用净洗剂在65-75℃下清洗30-40min后，用冷水清洗5-10min，脱水，烘干；
电气石负氧离子粉体的包覆改性：
将2.5-5份稀土-偶联剂复合改性电气石负氧离子粉体1:50分散在无水乙醇中，加入1g/L吐温80，在40-45℃下搅拌20-30min得分散液A；将5-10份β-环糊精1:100溶于蒸馏水中，在50-55℃条件下搅拌溶解，缓慢加入到分散液A中，用冰醋酸调节溶液pH为5，在50-55℃下搅拌反应1-2h后，在0-4℃下静置15-20h，过滤、洗涤、低温真空干燥、研磨；
真空浸渍工艺：
将（2）中所得包覆改性的电气石负氧离子粉体与50-100份聚乙二醇400混合均匀制得浸渍液，将（1）中所得开孔的蜂窝涤纶纤维在其中真空浸渍20-30min后，取出，自然干燥至恒重，得到所述负氧离子-蜂窝状微孔改性的纺织面料。
2.如权利要求1所述的一种纺织面料的负氧离子-蜂窝状微孔改性方法，其特征在于，工艺步骤（1）中，氢氧化钠溶液的浓度为8-12g/L，渗透剂是指浓度为1-2g/L的渗透剂JFC，净洗剂是指浓度为1-2g/L的涤纶低聚物净洗剂。
3.如权利要求1所述的一种纺织面料的负氧离子-蜂窝状微孔改性方法，其特征在于，工艺步骤（2）中，稀土-偶联剂复合改性电气石负氧离子粉体的方法：
将2.5-5份3000目电气石负氧离子粉体与水混合磁力搅拌1-2h，滴加3-6份质量浓度为6-9%的六水合硝酸铈水溶液，继续搅拌1-2h，滴加共沉淀剂氨水溶液调节pH为10，待完全沉淀后，过滤、离心、用氨水清洗、在70-75℃下干燥沉淀，以5-10℃/min的升温速率升温到600-610℃保温烧结5-6h，自然降温后，将稀土改性电气石负氧离子粉体加入0.05-0.1份硅烷偶联剂KH550中，进行改性处理1-2h后，得到稀土-偶联剂复合改性电气石负氧离子粉体。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911210659.9A CN110886094A (zh) | 2019-12-02 | 2019-12-02 | 一种纺织面料的负氧离子-蜂窝状微孔改性方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911210659.9A CN110886094A (zh) | 2019-12-02 | 2019-12-02 | 一种纺织面料的负氧离子-蜂窝状微孔改性方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110886094A true CN110886094A (zh) | 2020-03-17 |
Family
ID=69749786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911210659.9A Withdrawn CN110886094A (zh) | 2019-12-02 | 2019-12-02 | 一种纺织面料的负氧离子-蜂窝状微孔改性方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110886094A (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112442304A (zh) * | 2020-11-23 | 2021-03-05 | 成都市富百乐装饰材料实业有限公司 | 一种多功能生态负离子涂料及其制备方法 |
| CN113445189A (zh) * | 2021-06-25 | 2021-09-28 | 广东智益纺织科技有限公司 | 一种易上色的针织面料及其生产方法 |
-
2019
- 2019-12-02 CN CN201911210659.9A patent/CN110886094A/zh not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112442304A (zh) * | 2020-11-23 | 2021-03-05 | 成都市富百乐装饰材料实业有限公司 | 一种多功能生态负离子涂料及其制备方法 |
| CN112442304B (zh) * | 2020-11-23 | 2021-08-31 | 成都市富百乐装饰材料实业有限公司 | 一种多功能生态负离子涂料及其制备方法 |
| CN113445189A (zh) * | 2021-06-25 | 2021-09-28 | 广东智益纺织科技有限公司 | 一种易上色的针织面料及其生产方法 |
| CN113445189B (zh) * | 2021-06-25 | 2022-07-15 | 广东智益纺织科技有限公司 | 一种易上色的针织面料及其生产方法 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101956331B (zh) | 一种防水透湿涂层织物的制备方法 | |
| CN103469427B (zh) | 高性能面料及其制造方法 | |
| CN107513863A (zh) | 一种纳米复合多孔网状超疏水纺织品的制备方法 | |
| CN110886094A (zh) | 一种纺织面料的负氧离子-蜂窝状微孔改性方法 | |
| CN106592223A (zh) | 一种衬衫的防水防油防污型免烫整理液及其整理方法 | |
| CN106436329A (zh) | 一种衬衫的护肤持久抗菌免烫整理液及其整理方法 | |
| CN106476353B (zh) | 一种会呼吸的舒适吸湿排汗降温的面料及其制备方法 | |
| CN110468491A (zh) | 排汗睡衣内衣面料及其制备方法 | |
| CN106592225A (zh) | 一种衬衫的香薰护肤型免烫整理液及其整理方法 | |
| CN106592224A (zh) | 一种衬衫的耐磨型免烫整理液及其整理方法 | |
| CN111118713B (zh) | 一种基于纳米凝胶处理的长效抗污面料的制备方法 | |
| CN111235903A (zh) | 一种吸湿透气型超细纤维鞋革的生产工艺 | |
| CN109944084A (zh) | 一种防水透气型面料及其制备方法 | |
| CN110079992A (zh) | 一种超疏水织物的制备方法 | |
| CN105714562B (zh) | 一种智能温控透湿面料的复配整理剂及制法与利用该整理剂整理织物的方法 | |
| CN109881497B (zh) | 一种防水面料及其制备方法 | |
| CN109267336B (zh) | 排汗导湿面料 | |
| CN110846890B (zh) | 一种用咖啡碳纤维制作功能型服装面料的方法 | |
| CN112267304B (zh) | 一种防紫外线衬衣面料的制备方法 | |
| CN108049191A (zh) | 一种汽车坐垫用微胶囊芳香型椰壳复合材料的制备方法 | |
| CN112048907A (zh) | 一种具有抗菌除臭功能活性炭纤维制备方法 | |
| CN112176452B (zh) | 一种皮芯结构吸水纤维及其制备方法 | |
| CN114318860B (zh) | 一种基于电气石粉的保暖涤纶面料及其制备方法 | |
| CN115246259B (zh) | 一种吸湿透气型保温羽绒复合面料及其制备方法 | |
| CN115142264B (zh) | 一种吸湿速干棉织物的制备方法 |
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: 20200317 |