CN116289180B - 一种具有导电功能的合纤织物成型及染整加工方法 - Google Patents
一种具有导电功能的合纤织物成型及染整加工方法 Download PDFInfo
- Publication number
- CN116289180B CN116289180B CN202310083429.0A CN202310083429A CN116289180B CN 116289180 B CN116289180 B CN 116289180B CN 202310083429 A CN202310083429 A CN 202310083429A CN 116289180 B CN116289180 B CN 116289180B
- Authority
- CN
- China
- Prior art keywords
- conductive
- fabric
- polyester
- filaments
- polyester filaments
- 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
- 239000004744 fabric Substances 0.000 title claims abstract description 81
- 229920002994 synthetic fiber Polymers 0.000 title claims abstract description 29
- 239000012209 synthetic fiber Substances 0.000 title claims abstract description 29
- 238000004043 dyeing Methods 0.000 title claims abstract description 15
- 238000003672 processing method Methods 0.000 title claims abstract description 9
- 229920000728 polyester Polymers 0.000 claims abstract description 60
- 238000000034 method Methods 0.000 claims abstract description 41
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 36
- 239000000835 fiber Substances 0.000 claims abstract description 36
- 239000002135 nanosheet Substances 0.000 claims abstract description 29
- 238000000576 coating method Methods 0.000 claims abstract description 14
- 238000012545 processing Methods 0.000 claims abstract description 14
- 238000009941 weaving Methods 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 235000011121 sodium hydroxide Nutrition 0.000 claims abstract description 12
- 239000006185 dispersion Substances 0.000 claims abstract description 11
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 9
- 230000008520 organization Effects 0.000 claims abstract description 5
- 230000008569 process Effects 0.000 claims description 17
- UWFRVQVNYNPBEF-UHFFFAOYSA-N 1-(2,4-dimethylphenyl)propan-1-one Chemical compound CCC(=O)C1=CC=C(C)C=C1C UWFRVQVNYNPBEF-UHFFFAOYSA-N 0.000 claims description 11
- 239000002994 raw material Substances 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 9
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 6
- -1 polyethylene terephthalate Polymers 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 5
- 239000004917 carbon fiber Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000003093 cationic surfactant Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- SVBAPZTYWZGPKN-UHFFFAOYSA-N n-methyldodecan-1-amine;hydrochloride Chemical compound Cl.CCCCCCCCCCCCNC SVBAPZTYWZGPKN-UHFFFAOYSA-N 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- HBRNMIYLJIXXEE-UHFFFAOYSA-N dodecylazanium;acetate Chemical compound CC(O)=O.CCCCCCCCCCCCN HBRNMIYLJIXXEE-UHFFFAOYSA-N 0.000 claims description 2
- SZEMGTQCPRNXEG-UHFFFAOYSA-M trimethyl(octadecyl)azanium;bromide Chemical compound [Br-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C SZEMGTQCPRNXEG-UHFFFAOYSA-M 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 230000035699 permeability Effects 0.000 abstract description 10
- 238000000465 moulding Methods 0.000 abstract description 6
- 239000004753 textile Substances 0.000 abstract description 4
- 230000002045 lasting effect Effects 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 15
- 229920004933 Terylene® Polymers 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000005411 Van der Waals force Methods 0.000 description 2
- 239000006255 coating slurry Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 2
- 238000007142 ring opening reaction Methods 0.000 description 2
- AOBIOSPNXBMOAT-UHFFFAOYSA-N 2-[2-(oxiran-2-ylmethoxy)ethoxymethyl]oxirane Chemical compound C1OC1COCCOCC1CO1 AOBIOSPNXBMOAT-UHFFFAOYSA-N 0.000 description 1
- 229920006052 Chinlon® Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- VYMSKYLRQDUHRH-UHFFFAOYSA-N azane dodecyl acetate Chemical compound N.CCCCCCCCCCCCOC(C)=O VYMSKYLRQDUHRH-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002064 nanoplatelet Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/242—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads inorganic, e.g. basalt
- D03D15/275—Carbon fibres
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/533—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads antistatic; electrically conductive
-
- 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
- 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
- D06M13/11—Compounds containing epoxy groups or precursors 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
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
本发明公开了一种具有导电功能的合纤织物成型及染整加工方法，属于功能纺织品加工技术领域。具体是先借助烧碱处理涤纶长丝，使纤维表面部分酯键水解生成羟基；再将涤纶长丝与导电包覆丝按设计的组织结构进行交织，实现导电织物成型加工；最后将成型的导电织物浸渍在含交联剂和MXene纳米片的分散液中，在纤维表面接枝导电介质，实现具有导电功能的合纤织物成型及染整加工的方法。包括如下步骤：(1)涤纶长丝预处理；(2)导电织物织造加工；(3)纤维表面接枝导电介质。与采用导电包覆丝交织或导电浆涂层制备合纤导电织物的方法相比，本发明具有织物电阻小、导电效果持久、织物手感和透气性好的优点。
Description
技术领域
本发明涉及一种具有导电功能的合纤织物成型及染整加工方法，属于功能纺织品加工技术领域。
背景技术
与天然纤维相比，以涤纶、锦纶等合成纤维为原料加工的纺织品不仅具有较好的力学性能，手感滑爽，且保型效果优良，既可以用作服装面料，在装饰用和产业用纺织品领域中也显现出较广阔的应用前景。
近年来，具有导电和静电屏蔽功能的合纤织物在智能可穿戴服装面料领域得到重视，并逐渐成为研究热点。目前市面上最常用的导电织物加工方法是通过涤纶或锦纶长丝与导电纤维组合进行织物织造、或以导电浆涂层整理的方式施加到合纤织物上，赋予合纤织物导电和电磁屏蔽的功效。具体而言，可以在织造中穿插使用导电纤维(如碳纤维、镀银纤维、金属丝)，也可以在织物后整理中将导电介质(如石墨烯、炭黑、MXene、聚苯胺、碳纳米管等)与聚丙烯酸酯乳液一起调配成涂层浆，通过刮刀均匀施加到合纤织物表面，构建导电层，制得导电和电磁屏蔽效果兼备的合纤织物。
实际生产中，可采用碳纤维、镀银纤维与普通涤纶长丝进行组合，通过组织结构设计和织造参数设置进行导电织物成型加工。但由于部分涤纶导电织物不仅要求具有导电效果，还要求具有良好的手感和悬垂性。织造过程中，当导电纤维添加过多时织物手感会显著下降，若添加过少则面料的电阻大。与之相比，涂层整理法能赋予合纤纤维制品较好的导电效果，其优点是整理方法简单，缺点在于涂层整理后会不同程度上影响导电织物的手感，同时造成织物透气性下降。由此可见，如何构建一种具有较好导电功能的合纤织物，使其不仅具有低电阻和持久稳定导电性，而且具有较好的手感和透气性，这是导电面料成型加工亟待解决的技术难题。
发明内容
技术问题：
本发明实际要解决的技术问题是提供一种具有导电功能的合纤织物成型及染整加工方法，使用本发明不仅可在织造过程中通过导电包覆丝嵌入赋予织物导电性，而且可通过染整中接枝MXene纳米片提升合纤织物导电效果，且织物保持较好的手感和透气性。本发明所述方法不仅解决了织造法加工得到的导电织物电阻大的缺限，也克服了导电浆涂层法整理得到的织物手感差的不足。
技术方法：
一种具有导电功能的合纤织物成型及染整加工方法，其特征在于：首先，借助烧碱进行涤纶长丝预处理，使纤维表面部分酯键水解生成羟基；然后，将涤纶长丝与导电包覆丝按设计的组织结构进行交织，实现导电织物织造加工；最后，将成型的导电织物浸渍在含交联剂和MXene纳米片的分散液中，在纤维表面接枝导电介质，实现具有导电功能的合纤织物成型及染整加工的方法。
一种具有导电功能的合纤织物成型及染整加工方法，具体工艺步骤如下：
(1)涤纶长丝预处理：借助烧碱进行涤纶长丝预处理，使其表面产生羟基；
处理工艺处方及条件：烧碱2～4g/L，温度90～95℃，阳离子表面活性剂0.25～0.5g/L，处理时间20～40min；
(2)导电织物织造加工：经步骤(1)处理的涤纶长丝与导电包覆丝按设计的组织结构进行交织，实现导电织物成型加工；
交织工艺及参数设置：经纱采用分条整经，其中导电包覆丝与涤纶长丝用量为1:10～1:5；纬向采用导电包覆丝涤纶长丝和交替投梭，其中导电包覆丝与涤纶长丝用量为1:8～1:4；
(3)纤维表面接枝导电介质：将步骤(2)处理的试样浸渍在含交联剂乙二醇二缩水甘油醚和MXene纳米片的分散液中，实现纤维表面共价接枝MXene纳米片，水洗后在60℃烘干；
接枝工艺处方及条件：MXene纳米片分散液15～30g/L，乙二醇二缩水甘油醚2～4g/L，处理温度50～60℃，pH范围8～9，处理时间2～4h。
一种具有导电功能的合纤织物成型及染整加工方法，所述涤纶长丝包括以聚对苯二甲酸乙二酯和聚对苯二甲酸丙二酯为原料的长丝；所述阳离子表面活性剂包括十二烷基甲基氯化铵、十二烷基乙酸铵和十八烷基三甲基溴化铵；所述导电包覆丝是涤纶长丝为包覆丝、碳纤维或镀银涤纶纤维为芯丝构建的复合丝，其中包覆丝和芯丝用量比为9:1～5:1；所述组织结构包括平纹、斜纹和缎纹；所述MXene纳米片是经过刻蚀的二维金属碳化物Ti3AlC2。
有益效果：
本发明首先借助烧碱进行涤纶长丝预处理，使纤维表面生成羟基；然后将涤纶长丝与导电包覆丝进行交织，实现导电织物织造加工；最后借助于交联剂在纤维表面接枝MXene纳米片导电介质，实现具有导电功能的合纤织物成型及染整加工。与采用涤纶长丝与导电包覆丝交织法、导电浆涂层法制备合纤导电织物的方法相比，本发明具有以下优点：
(1)织物电阻小：导电织物成型中交替嵌入了导电包覆丝，染整加工中涤纶纤维表面进一步接枝了MXene纳米片，很大程度上提升降低了织物电阻，满足了合纤织物高导电性的要求。
(2)导电效果持久：织物织造中嵌入的导电包覆丝结构稳定；涤纶长丝碱法预处理后表面产生较多羟基，MXene纳米片表面也含有较多羟基，乙二醇二缩水甘油醚能将涤纶长丝与纳米片通过环氧端基开环加成，实现MXene在涤纶纤维表面共价键连接，提升了导电效果的稳定性，使合纤织物获得了持久稳定的导电效果。
(3)织物手感和透气性好：本发明中采共价键方式在涤纶纤维表面接枝MXene纳米片，较采用涂层整理法相比，织物经纬组织点间歇得到保留，织物保持了较好的手感和透气性。
具体实施方式：
下面通过具体实施例对本发明所述的技术方案给予进一步详细的说明，但有必要指出以下实施例只用于对发明内容的描述，并不构成对本发明保护范围的限制。
实施例1：
(1)涤纶长丝预处理：借助烧碱进行以聚对苯二甲酸乙二酯为原料的涤纶长丝预处理，使其表面产生羟基；
处理工艺处方及条件：烧碱2g/L，温度90℃，十二烷基甲基氯化铵0.25g/L，处理时间20min；
(2)导电织物织造加工：经步骤(1)处理的涤纶长丝与导电包覆丝按设计的平纹组织进行交织，实现导电织物成型加工；
交织工艺及参数设置：经纱采用分条整经，其中导电包覆丝与涤纶长丝用量为1:10；纬向采用导电包覆丝涤纶长丝和交替投梭，其中导电包覆丝与涤纶长丝用量为1:8；所述导电包覆丝是涤纶长丝为包覆丝、碳纤维为芯丝构建的复合丝，其中包覆丝和芯丝用量比为9:1；
(3)纤维表面接枝导电介质：将步骤(2)处理的试样浸渍在含交联剂乙二醇二缩水甘油醚和MXene纳米片的分散液中，实现纤维表面共价接枝MXene纳米片，水洗后在60℃烘干；
接枝工艺处方及条件：MXene纳米片分散液15g/L，乙二醇二缩水甘油醚2g/L，处理温度50℃，pH8，处理时间2h；所述MXene纳米片是经过刻蚀的二维金属碳化物Ti3AlC2。
实施例2：
(1)涤纶长丝预处理：借助烧碱进行以聚对苯二甲酸丙二酯为原料的涤纶长丝预处理，使其表面产生羟基；
处理工艺处方及条件：烧碱4g/L，温度95℃，十二烷基乙酸铵0.5g/L，处理时间40min；
(2)导电织物织造加工：经步骤(1)处理的涤纶长丝与导电包覆丝按二上一下的斜纹组织进行交织，实现导电织物成型加工；
交织工艺及参数设置：经纱采用分条整经，其中导电包覆丝与涤纶长丝用量为1:5；纬向采用导电包覆丝涤纶长丝和交替投梭，其中导电包覆丝与涤纶长丝用量为1:4；所述导电包覆丝是涤纶长丝为包覆丝、镀银涤纶纤维为芯丝构建的复合丝，其中包覆丝和芯丝用量比为5:1；
(3)纤维表面接枝导电介质：将步骤(2)处理的试样浸渍在含交联剂乙二醇二缩水甘油醚和MXene纳米片的分散液中，实现纤维表面共价接枝MXene纳米片，水洗后在60℃烘干；
接枝工艺处方及条件：MXene纳米片分散液30g/L，乙二醇二缩水甘油醚4g/L，处理温度60℃，pH9，处理时间4h；所述MXene纳米片是经过刻蚀的二维金属碳化物Ti3AlC2。
对比例1
按照实施例1所述，仅经步骤(2)处理，未经步骤(1)和步骤(3)处理。
对比例2
按照实施例1所述，仅经步骤(2)、(3)处理，未经步骤(1)处理。
对比例3
按照实施例1所述，经步骤(1)～(3)处理，但步骤(2)处理中不使用导电包芯丝，以相同原料和粗细的涤纶长丝代替。
对比例4
按照实施例1所述，仅经步骤(2)处理，且经纬向均不使用导电包芯丝，以相同原料和粗细的涤纶长丝代替。
对比例5
按照实施例2所述，仅经步骤(2)处理，未经步骤(1)和步骤(3)处理；
对比例6
按照实施例2所述，仅经步骤(2)、(3)处理，未经步骤(1)处理；
对比例7
按照实施例2所述，经步骤(1)～(3)处理，但步骤(2)处理中不使用导电包芯丝，以相同原料和粗细的涤纶长丝代替。
对比例8
按照实施例2所述，仅经步骤(2)处理，且经纬向均不使用导电包芯丝，以相同原料和粗细的涤纶长丝代替。
采用四电极法直接测定试样的电导率A；将制备的试样在60℃条件下水洗1小时，干燥后再次测定试样的电导率B；参照GB/T5453-1997测定整理后织物的透气率；参照GB/T23329-2009测定织物悬垂系数，表征合纤导电织物的手感。
测定上述试样的电导率、透气率和悬垂系数，结果见表1。
表1
a.以本发明所述方法进行加工的织物(实施例1、实施例2)电导率A较高，表明合纤织物导电效果较好；且水洗干燥后测得的电导率B数值下降较少，表明试样导电性较稳定，验证了交联剂乙二醇二缩水甘油醚能促进MXene纳米片在纤维表面通过共价键及氢键和范德华力与纤维结合；透气率和悬垂系数分别与对比例1和对比例5中相应试样相近，表明织物表面交联沉积MXene纳米片对织物的服用性能影响较少。
b.仅经步骤(2)处理，未经步骤(1)和步骤(3)处理的试样(对比例1、对比例5)的电导率A和电导率B数值均较低，试样电阻较大，表明仅采用导电包覆丝嵌入进行导电织物制备，得到的合纤织物导电效果并不理想。
c.仅经步骤(2)、(3)处理，未经步骤(1)处理的试样(对比例2、对比例6)的电导率A低于实施例1和实施例2中相应值；水洗后试样的电导率B发生显著下降，这是由于涤纶长丝未经步骤(1)处理，纤维表面缺少可反应的羟基位点，乙二醇二缩水甘油醚不能促进MXene纳米片与涤纶纤维通过开环加成发生连接，MXene纳米片仅能少量以氢键和范德华力吸附在纤维表面，由于缺少共价交联在水洗纳米片中易脱落，造成织物导电性下降。
d.经步骤(1)～(3)处理，但步骤(2)中不使用导电包芯丝的试样(对比例3、对比例7)的电导率A分别低于实施例1和实施例2中相应值；水洗后试样相应的电导率B下降不明显，归咎于由于乙二醇二缩水甘油醚能促进MXene纳米片与涤纶纤维表面连接；另一方面，织物织造中由于未嵌入导电包覆丝，因此导电性能不及相应的实施例1和实施例2中的试样。
e.仅经步骤(2)处理，且经纬向均不使用导电包芯丝，以相同原料和粗细的涤纶长丝代替的试样(对比例4、对比例8)无导电性；试样透气率和悬垂系数与实施例1、实施例2中采用相同工艺织造的试样相近，表明采用本发明所述方法制备的导电织物服用性能较好，与未嵌入导电包覆丝、未接枝沉积导电介质的合纤织物处于相同水平。
虽然本发明已以优选实施例公开如上，但其并非用以限定本发明，任何熟悉此技术的人，在不脱离本发明的精神和范围内，都可做各种的改动与修饰，因此本发明的保护范围应该以权利要求书所界定的为准。
Claims (1)
1.一种具有导电功能的合纤织物成型及染整加工方法，其特征在于：首先，借助烧碱进行涤纶长丝预处理，使纤维表面部分酯键水解生成羟基；然后，将预处理的涤纶长丝与导电包覆丝按设计的组织结构进行交织，实现导电织物织造加工；最后，将成型的导电织物浸渍在含交联剂和MXene纳米片的分散液中，在纤维表面接枝导电介质，实现具有导电功能的合纤织物成型及染整加工的方法；
所述涤纶长丝包括以聚对苯二甲酸乙二酯和聚对苯二甲酸丙二酯为原料的长丝；所述导电包覆丝是涤纶长丝为包覆丝、碳纤维或镀银涤纶纤维为芯丝构建的复合丝，其中包覆丝和芯丝用量比为9:1~5:1；所述组织结构包括平纹、斜纹和缎纹；所述MXene纳米片是经过刻蚀的二维金属碳化物Ti3AlC2；
所述涤纶长丝预处理是借助烧碱进行涤纶长丝预处理，使其表面产生羟基；处理工艺处方及条件：烧碱 2~4 g/L，温度90~95℃，阳离子表面活性剂 0.25~0.5 g/L，处理时间20~40 min；所述阳离子表面活性剂包括十二烷基甲基氯化铵、十二烷基乙酸铵和十八烷基三甲基溴化铵；
所述导电织物织造加工是将预处理的涤纶长丝与导电包覆丝按设计的组织结构进行交织，制备成型的导电织物；交织工艺及参数设置：经纱采用分条整经，其中导电包覆丝与涤纶长丝用量为1:10~1:5；纬向采用导电包覆丝涤纶长丝和交替投梭，其中导电包覆丝与涤纶长丝用量为1:8~1:4；
所述纤维表面接枝导电介质是将成型的导电织物浸渍在含交联剂乙二醇二缩水甘油醚和MXene纳米片的分散液中，实现纤维表面共价接枝MXene纳米片，水洗后在60℃烘干；接枝工艺处方及条件：MXene纳米片分散液 15~30 g/L，乙二醇二缩水甘油醚2~4 g/L，处理温度50~60℃，pH范围8~9，处理时间2~4 h。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310083429.0A CN116289180B (zh) | 2023-02-08 | 2023-02-08 | 一种具有导电功能的合纤织物成型及染整加工方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310083429.0A CN116289180B (zh) | 2023-02-08 | 2023-02-08 | 一种具有导电功能的合纤织物成型及染整加工方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116289180A CN116289180A (zh) | 2023-06-23 |
| CN116289180B true CN116289180B (zh) | 2024-01-02 |
Family
ID=86826524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310083429.0A Active CN116289180B (zh) | 2023-02-08 | 2023-02-08 | 一种具有导电功能的合纤织物成型及染整加工方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116289180B (zh) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109868646A (zh) * | 2019-03-22 | 2019-06-11 | 青岛大学 | 基于二维层状MXene纳米片制备电磁屏蔽织物的方法及产品 |
| KR20190126480A (ko) * | 2018-05-02 | 2019-11-12 | 주식회사 더뉴히어로즈 | 은사를 포함하는 기능성 원단 및 이를 이용한 기능성 의류 |
| CN111501326A (zh) * | 2020-05-13 | 2020-08-07 | 郑州大学 | 一种多功能可穿戴聚合物/MXene复合织物加热器及其制备方法 |
| CN213383303U (zh) * | 2020-07-15 | 2021-06-08 | 上海丝绸集团品牌发展有限公司 | 一种碳黑导电纱抗静电防尘面料 |
| CN113368792A (zh) * | 2021-06-21 | 2021-09-10 | 中国石油大学(华东) | 一种高强度多糖-MXene复合微球及其制备方法 |
| CN113603935A (zh) * | 2021-06-25 | 2021-11-05 | 浙江大学 | 一种具有Janus特性的复合气凝胶及其制备方法与应用 |
| CN113981699A (zh) * | 2021-12-02 | 2022-01-28 | 绍兴衣佳科技有限公司 | 一种基于MXene的高弹性导电面料的制备方法 |
| CN115142257A (zh) * | 2021-03-30 | 2022-10-04 | 苏州北科纳米科技有限公司 | 一种MXene柔性布料的制备方法及其应用 |
-
2023
- 2023-02-08 CN CN202310083429.0A patent/CN116289180B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190126480A (ko) * | 2018-05-02 | 2019-11-12 | 주식회사 더뉴히어로즈 | 은사를 포함하는 기능성 원단 및 이를 이용한 기능성 의류 |
| CN109868646A (zh) * | 2019-03-22 | 2019-06-11 | 青岛大学 | 基于二维层状MXene纳米片制备电磁屏蔽织物的方法及产品 |
| CN111501326A (zh) * | 2020-05-13 | 2020-08-07 | 郑州大学 | 一种多功能可穿戴聚合物/MXene复合织物加热器及其制备方法 |
| CN213383303U (zh) * | 2020-07-15 | 2021-06-08 | 上海丝绸集团品牌发展有限公司 | 一种碳黑导电纱抗静电防尘面料 |
| CN115142257A (zh) * | 2021-03-30 | 2022-10-04 | 苏州北科纳米科技有限公司 | 一种MXene柔性布料的制备方法及其应用 |
| CN113368792A (zh) * | 2021-06-21 | 2021-09-10 | 中国石油大学(华东) | 一种高强度多糖-MXene复合微球及其制备方法 |
| CN113603935A (zh) * | 2021-06-25 | 2021-11-05 | 浙江大学 | 一种具有Janus特性的复合气凝胶及其制备方法与应用 |
| CN113981699A (zh) * | 2021-12-02 | 2022-01-28 | 绍兴衣佳科技有限公司 | 一种基于MXene的高弹性导电面料的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116289180A (zh) | 2023-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109629085B (zh) | 一种空间三维网络结构的石墨烯导电织物以及制备方法和应用 | |
| CN112251897B (zh) | 一种基于Mxene包覆导电纱线的针织柔性传感织物及制备方法 | |
| CN108914327B (zh) | 一种抗菌防辐射真丝绸面料及其制备方法 | |
| CN116289180B (zh) | 一种具有导电功能的合纤织物成型及染整加工方法 | |
| CN209051109U (zh) | 一种防污抗静电面料 | |
| CN107893278B (zh) | 一种涤棉防静电a级功能面料 | |
| CN113564924A (zh) | 一种实现涤纶面料透气性自调节的整理方法 | |
| CN113789598A (zh) | 一种抗静电易清洁服装材料及其制备方法 | |
| CN213006879U (zh) | 一种防静电抗菌面料 | |
| CN112030554A (zh) | 一种防辐射透气抗菌面料 | |
| CN112981940A (zh) | 一种碳纳米管-石墨烯导电纤维 | |
| CN116463844A (zh) | 一种抗皱休闲西装面料及其生产工艺 | |
| CN212827198U (zh) | 一种抗静电防皱面料 | |
| CN214115841U (zh) | 一种纬纱采用舒弹丝混纺纱的牛仔面料 | |
| CN110592780B (zh) | 一种亚麻棉雪尼尔提花面料的制作方法 | |
| CN111593582A (zh) | 一种耐磨损沙发专用纺织物及制备方法 | |
| CN212021864U (zh) | 一种聚醚氨基嵌段有机硅衬布 | |
| CN219297734U (zh) | 一种新型纬弹tc面料 | |
| CN217047745U (zh) | 一种新型速干梭织面料 | |
| CN216107797U (zh) | 一种涤纶面料的蚕丝蛋白面料 | |
| CN113733693B (zh) | 一种原液着色耐氯漂手术衣面料的制备方法 | |
| CN114836869A (zh) | 一种低摩擦电压的防静电面料及其制备方法 | |
| CN211620736U (zh) | 高质量提花印花绉布 | |
| CN215407781U (zh) | 一种防污抗菌帐篷布 | |
| CN219157121U (zh) | 一种防风涂层面料 |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |