CN108570724A - 一种防护面料 - Google Patents
一种防护面料 Download PDFInfo
- Publication number
- CN108570724A CN108570724A CN201810279810.3A CN201810279810A CN108570724A CN 108570724 A CN108570724 A CN 108570724A CN 201810279810 A CN201810279810 A CN 201810279810A CN 108570724 A CN108570724 A CN 108570724A
- Authority
- CN
- China
- Prior art keywords
- fiber
- fabric
- conductive
- raw material
- screw extruder
- 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.)
- Pending
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 39
- 230000001681 protective effect Effects 0.000 title claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 62
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 24
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 24
- 241001330002 Bambuseae Species 0.000 claims abstract description 24
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 24
- 239000011425 bamboo Substances 0.000 claims abstract description 24
- 239000002131 composite material Substances 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 229920000767 polyaniline Polymers 0.000 claims abstract description 6
- 229920000742 Cotton Polymers 0.000 claims abstract description 5
- 238000009990 desizing Methods 0.000 claims abstract description 5
- 229920001778 nylon Polymers 0.000 claims abstract description 5
- 238000002203 pretreatment Methods 0.000 claims abstract description 5
- 238000009999 singeing Methods 0.000 claims abstract description 5
- 238000009987 spinning Methods 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 20
- 239000002994 raw material Substances 0.000 claims description 20
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 235000019441 ethanol Nutrition 0.000 claims description 7
- 229920000728 polyester Polymers 0.000 claims description 7
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 5
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims description 5
- HELHAJAZNSDZJO-OLXYHTOASA-L sodium L-tartrate Chemical compound [Na+].[Na+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O HELHAJAZNSDZJO-OLXYHTOASA-L 0.000 claims description 5
- 229960002167 sodium tartrate Drugs 0.000 claims description 5
- 239000001433 sodium tartrate Substances 0.000 claims description 5
- 235000011004 sodium tartrates Nutrition 0.000 claims description 5
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 4
- 239000004327 boric acid Substances 0.000 claims description 4
- 238000003763 carbonization Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 238000002791 soaking Methods 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 3
- 235000011164 potassium chloride Nutrition 0.000 claims description 3
- 239000001103 potassium chloride Substances 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 2
- 239000003643 water by type Substances 0.000 claims description 2
- 239000000975 dye Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 241000143437 Aciculosporium take Species 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 20
- 229910052751 metal Inorganic materials 0.000 description 19
- 239000002184 metal Substances 0.000 description 19
- 239000011248 coating agent Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 9
- 229910052759 nickel Inorganic materials 0.000 description 9
- 239000004753 textile Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 6
- 239000002105 nanoparticle Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920000914 Metallic fiber Polymers 0.000 description 2
- 239000002041 carbon nanotube Substances 0.000 description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000006056 electrooxidation reaction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- LDXJRKWFNNFDSA-UHFFFAOYSA-N 2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound C1CN(CC2=NNN=C21)CC(=O)N3CCN(CC3)C4=CN=C(N=C4)NCC5=CC(=CC=C5)OC(F)(F)F LDXJRKWFNNFDSA-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003733 fiber-reinforced composite Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/04—Melting filament-forming substances
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
-
- 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
- D06M11/51—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 sulfur, selenium, tellurium, polonium or compounds thereof
- D06M11/55—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 sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
- D06M11/56—Sulfates or thiosulfates other than of elements of Groups 3 or 13 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
- D06M11/58—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 nitrogen or compounds thereof, e.g. with nitrides
- D06M11/64—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 nitrogen or compounds thereof, e.g. with nitrides with nitrogen oxides; with oxyacids of nitrogen or their salts
- D06M11/65—Salts of oxyacids of nitrogen
-
- 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
- D06M11/82—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 with boron oxides; with boric, meta- or perboric acids or their salts, e.g. with borax
-
- 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
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Artificial Filaments (AREA)
- Woven Fabrics (AREA)
Abstract
本发明提供一种防护面料及其制造方法。（1）a.取20％‑80％的棉纤维和0％‑90％的尼龙纤维混合纺纱，b.取导电纤维与上述纱合股成抗静电纱，c.将上述合股后的抗静电纱织成抗静电织物；（2）将上述抗静电织物按退浆、煮练、清洗、烘干、烧毛工艺路线进行前处理，（3）染色，染后将织物清洗干净后烘干。所述导电纤维表面附着有耐洗导电膜，导电膜层厚度为300‑400nm。将经过特殊工艺处理的纳米竹粉添加到PBT中，制成高分子材料聚苯胺/PBT复合纤维，并对复合纤维表面进行导电处理，获得耐洗导电纤维。
Description
技术领域
本申请涉及防护面料领域。
背景技术
在许多场合需要用到大量的纤维织物，而纤维织物很容易引起静电积聚， 因此在电子设备、武器装备、石油化工、煤矿开采、面粉制造以及纺织业等 行业中静电的危害已非常突出。利用导电织物纤维制备成各种防护制品，是一 种较为理想的消除静电的手段。目前，市场上抗静电织物纤维主要有三类，一 是以金属铜、镍或不锈钢为主要原料拉成的金属纤维、二是在纺织纤维表面 镀上一层金属镍或镍/铜/镍的膜层结构、三是在纺织纤维表面涂上一层含金 属粉的涂料以达到电磁波屏蔽的作用。但是以上三种方式有其固有的缺陷， 如这些含金属的纤维在空气中容易氧化而失去抗静电的作用，在清洗过程中 含有清洗剂的溶液汇导致纤维金属或纤维上的金属发生电化学腐蚀而失去抗 静电功能、金属纤维在使用或洗涤过程中容易断裂、金属镀层和涂层易于脱落、这些以金属为主要原料的导电织物纤维质地较重、缺乏柔软性，用作纺织品则手感差、透气性也很不理想、缺乏可伸缩的弹性。
已知使用具有金属涂层的纤维改进纤维补强复合材料的电导率。这类纤维及其生产描述于例如EP-A-0149763A中。具有镍涂层的市售纤维导致用其生产的复合材料中的改进的电导率。然而，基于镍涂覆纤维的这类复合材料具有较高比重的缺点，这是由于实现良好电导率所需的镍含量，且相对于纤维重量可以为30-40重量％。另外，由于健康和安全性风险，镍涂覆纤维的使用也是有问题的。
在改进基于纤维的复合材料的电导率的可选方案中，将平金属网络如网格和网形式的铜施涂于复合材料上和/或并入复合材料中。铜或铝通常用作材料。与基于镍涂覆纤维的复合材料相比，由此可以以在金属网络的延伸方向上的良好电导率实现较低的比重。然而，垂直于金属网络延伸方向，即在复合材料厚度方向上的电导率是不足的。另外，这类金属网络在具有弯曲几何形状的组件生产期间的悬垂性通常不令人满意。 还已知使用具有包含碳纳米管(CNT)的纱线最终修饰层的碳纤维改进复合材料的电导率。基于具有含纳米管的最终修饰层的纤维的生产硬质聚合物复合材料的方法公开于例如WO2010/007163中。US2010/0260998涉及包含纳米颗粒的最终修饰配制剂和具有纳米颗粒分散于其中的最终修饰层的纤维。US2010/0104868公开了具有具有多种组分的涂层的混杂纤维，其中该涂层通过纳米颗粒和金属借助电泳和/或电镀方法同时沉积而产生。由于同时沉积，纳米颗粒嵌入金属并被金属包围，且都附着在纤维表面上，使得得到混合结构。包含纳米颗粒的金属层施涂于其上的纤维也公开于 WO2011/000394中。
目前，市场上导电织物纤维主要有三类，一是以金属铜、镍或不锈钢为主要原料拉成的金属纤维、二是在纺织纤维表面镀上一层金属镍或镍/铜/镍的膜层结构、三是在纺织纤维表面涂上一层含金属粉的涂料以达到电磁波屏蔽的作用。但是以上三种方式有其固有的缺陷，如这些含金属的纤维在空气中容易氧化而失去导电的作用，在清洗过程中含有清洗剂的溶液汇导致纤维金属或纤维上的金属发生电化学腐蚀而失去抗静电功能、金属纤维在使用或洗涤过程中容易断裂、金属镀层和涂层易于脱落、这些以金属为主要原料的导电织物纤维质地较重、缺乏柔软性，用作纺织品则手感差、透气性也很不理想、缺乏可伸缩的弹性。
发明内容
本发明的目的是针对现有防护面料存在的不耐洗涤，容易脱落以及无法兼顾强度和导电性能等一系列问题，发明出的基于成膜工艺以及特殊导电材料的耐洗防护面料的制造方法。
一种防护面料，其特征在于：（1）a.取20％-80％的棉纤维和0％-90％的尼龙纤维混合纺纱，b.取导电纤维与上述纱合股成抗静电纱，c.将上述合股后的抗静电纱织成抗静电织物；（2）将上述抗静电织物按退浆、煮练、清洗、烘干、烧毛 工艺路线进行前处理，（3）染色，染后将织物清洗干净后烘干；
所述导电纤维表面附着有耐洗导电膜，导电膜层厚度为300-400nm，由以下方法制成：
（1）将竹原料在去离子水、酒精中浸泡30-40min；
（2）将竹原料切断成10-20cm长度的短材料，送入管式马弗炉中，以升温速率为2-8℃/min，升温到250-300℃保温1h，然后在惰性气体的保护下进入高温碳化炉中，在70-100℃的情况下高温碳化2-3h，冷却后研磨成竹粉，颗粒度为100-200nm；
（3）以高分子材料聚苯胺切片为第一原料，进入第一螺杆挤出机；以含有步骤（2）得到的竹粉的PBT聚酯切片为第二原料，竹粉含量为10-20wt％，进入第二螺杆挤出机，将复合组件中成型的两种成份挤出，经预牵伸处理，得到双组分导电复合纤维。第一螺杆挤出机的熔融挤压过程设有4～5段加热区， 各区的加热温度设在270～285℃之间；第二螺杆挤出机的熔融 挤压过程设有4～5段加热区，各区的加热温度设在250～290℃之间；获得纤维后对纤维进行表面处理，具体处理方式如步骤（4）；
（4）调节至23℃的硫酸铜浴，同时加入酒石酸钠，然后放入步骤（3）获得的纤维，超声波振荡10-30min，然后加入硫酸镍200g/L、硝酸银60-90g/L、硼酸30g/L、无机盐15g/L，pH值为4-4.5，温度为40±2℃，纤维浸泡时间为20-24h，然后放置在烘箱中干燥，干燥时间为110-230min。
其中无机盐为氯化钠、氯化钾。其中去离子水为RO超纯水，酒精为无水乙醇。
发明的优点在于：
（1）在纤维内部添加了特制竹粉的同时，在外部也附着了特殊的膜层导电处理液。通过内部添加和外部附着两种方式使得纤维的导电性具有耐洗涤的效果，同时具有较好的导电性能；
（2）申请人意外的发现，将竹粉添加在PBT树酯切片后与高分子材料聚苯胺混合，能够意外的提高纤维的强度和伸长，保持纤维的机械性能；
（3）本申请的硫酸铜、硝酸银等的导电处理液能够很好的成膜，并且具有质地轻、耐腐蚀，经洗涤和揉搓不会断裂等优良性能。
用本发明的导电织物纤维制成的面料，具有优良的防静电效果，耐腐蚀、 耐洗涤性能好，能有效消除静电给石油化工、煤矿开采、电子仪器以及武器 装备等带来的危害。可广泛用于电子仪器、通讯设备、计算机、医用设备、 通讯导航、设备控制器、家用电器及各种电子产品中。
本发明的方法简单，制造成本低，对环境的污染小。
具体实施方式
实施例1
一种防护面料，其特征在于：（1）a.取80％的棉纤维和20％的尼龙纤维混合纺纱，b.取导电纤维与上述纱合股成抗静电纱，c.将上述合股后的抗静电纱织成抗静电织物；（2）将上述抗静电织物按退浆、煮练、清洗、烘干、烧毛 工艺路线进行前处理，（3）染色，染后将织物清洗干净后烘干；其中导电纤维的制造方法如下：
（1）将竹原料在去离子水、酒精中浸泡30min；
（2）将竹原料切断成10cm长度的短材料，送入管式马弗炉中，以升温速率为2℃/min，升温到300℃保温1h，然后在惰性气体的保护下进入高温碳化炉中，在100℃的情况下高温碳化3h，冷却后研磨成竹粉，颗粒度为100nm；
（3）以高分子材料聚苯胺切片为第一原料，进入第一螺杆挤出机；以含有步骤（2）得到的竹粉的PBT聚酯切片为第二原料，竹粉含量为20wt％，进入 第二螺杆挤出机，将复合组件中成型的两种成份挤出，经预牵伸处理，得到双组分 聚酯导电复合纤维。第一螺杆挤出机的熔融挤压过程设有5段加热区， 各区的加热温度设在285℃；第二螺杆挤出机的熔融 挤压过程设有5段加热区，各区的加热温度设在290℃；获得纤维后对纤维进行表面处理，具体处理方式如步骤（4）；
（4）调节至23℃的硫酸铜浴，同时加入酒石酸钠，然后放入步骤（3）获得的纤维，超声波振荡30min，然后加入硫酸镍200g/L、硝酸银90g/L、硼酸30g/L、氯化钠15g/L，pH值为4.5，温度为40℃，纤维浸泡时间为20h，然后放置在烘箱中干燥，干燥时间为230min。
实施例2
一种防护面料，其特征在于：（1）a.取20％％的棉纤维和80％的尼龙纤维混合纺纱，b.取导电纤维与上述纱合股成抗静电纱，c.将上述合股后的抗静电纱织成抗静电织物；（2）将上述抗静电织物按退浆、煮练、清洗、烘干、烧毛 工艺路线进行前处理，（3）染色，染后将织物清洗干净后烘干；
（1）将竹原料在去离子水、酒精中浸泡35min；
（2）将竹原料切断成20cm长度的短材料，送入管式马弗炉中，以升温速率为2℃/min，升温到250℃保温1h，然后在惰性气体的保护下进入高温碳化炉中，在70℃的情况下高温碳化2h，冷却后研磨成竹粉，颗粒度为100nm；
（3）以高分子材料聚苯胺切片为第一原料，进入第一螺杆挤出机；以含有步骤（2）得到的竹粉的PBT聚酯切片为第二原料，竹粉含量为10wt％进入 第二螺杆挤出机，将复合组件中成型的两种成份挤出，经预牵伸处理，得到双组分 聚酯导电复合纤维。第一螺杆挤出机的熔融挤压过程设有5段加热区，各区的加热温度设在270℃；第二螺杆挤出机的熔融 挤压过程设有4段加热区，各区的加热温度设在290℃；获得纤维后对纤维进行表面处理，具体处理方式如步骤（4）；
（4）调节至23℃的硫酸铜浴，同时加入酒石酸钠，然后放入步骤（3）获得的纤维，超声波振荡10min，然后加入硫酸镍200g/L、硝酸银60g/L、硼酸30g/L、氯化钾15g/L，pH值为4，温度为42℃，纤维浸泡时间为24h，然后放置在烘箱中干燥，干燥时间为110min。
比较例1
添加市售竹粉，其他同实施例1。
比较例2
步骤（4）中未添加硫酸镍、硝酸银，其他同实施例1
比较例3
步骤（4）中未添加硫酸铜、酒石酸钠，其他同实施例2。
表
| 织物比电阻Ω·cm | 纤维断裂强度cn/dtex | 纤维断裂伸长％ | 织物洗涤20次后比电阻Ω·cm | |
| 实施例1 | 0.5*106 | 4.8 | 50 | 1.3*106 |
| 实施例2 | 1.9*106 | 4.5 | 60 | 2.8*106 |
| 比较例1 | 1.5*107 | 2.8 | 40 | 9.2*107 |
| 比较例2 | 3.3*107 | 3.2 | 45 | 9.9*107 |
| 比较例3 | 2*107 | 3 | 43 | 9.0*107 |
Claims (5)
1.一种防护面料，其特征在于：（1）a.取20％-80％的棉纤维和0％-90％的尼龙纤维混合纺纱，b.取导电纤维与上述纱合股成抗静电纱，c.将上述合股后的抗静电纱织成抗静电织物；（2）将上述抗静电织物按退浆、煮练、清洗、烘干、烧毛 工艺路线进行前处理，（3）染色，染后将织物清洗干净后烘干。
2.如权利要求1所述的防护面料，其特征在于，导电纤维表面附着有耐洗导电膜，导电膜层厚度为300-400nm，由以下方法制成：
将竹原料在去离子水、酒精中浸泡30-40min；
将竹原料切断成10-20cm长度的短材料，送入管式马弗炉中，以升温速率为2-8℃/min，升温到250-300℃保温1h，然后在惰性气体的保护下进入高温碳化炉中，在70-100℃的情况下高温碳化2-3h，冷却后研磨成竹粉，颗粒度为100-200nm；
以高分子材料聚苯胺切片为第一原料，进入第一螺杆挤出机；以含有步骤（2）得到的竹粉的PBT聚酯切片为第二原料，竹粉含量为10-20wt％，进入第二螺杆挤出机，将复合组件中成型的两种成份挤出，经预牵伸处理，得到双组分聚酯导电复合纤维。
3.如权利要求1所述的防护面料，其特征在于，第一螺杆挤出机的熔融挤压过程设有4～5段加热区，各区的加热温度设在270～285℃之间；第二螺杆挤出机的熔融挤压过程设有4～5段加热区，各区的加热温度设在250～290℃之间；获得纤维后对纤维进行表面处理，具体处理方式如步骤（4）；
调节至23℃的硫酸铜浴，同时加入酒石酸钠，然后放入步骤（3）获得的纤维，超声波振荡10-30min，然后加入硫酸镍200g/L、硝酸银60-90g/L、硼酸30g/L、无机盐15g/L，pH值为4-4.5，温度为40±2℃，纤维浸泡时间为20-24h，然后放置在烘箱中干燥，干燥时间为110-230min。
4.如权利要求2所述的防护面料，其特征在于：其中无机盐为氯化钠、氯化钾。
5.如权利要求2所述的防护面料，其特征在于：其中去离子水为RO超纯水，酒精为无水乙醇。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279810.3A CN108570724A (zh) | 2018-04-01 | 2018-04-01 | 一种防护面料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279810.3A CN108570724A (zh) | 2018-04-01 | 2018-04-01 | 一种防护面料 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108570724A true CN108570724A (zh) | 2018-09-25 |
Family
ID=63573923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810279810.3A Pending CN108570724A (zh) | 2018-04-01 | 2018-04-01 | 一种防护面料 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108570724A (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109576974A (zh) * | 2018-11-19 | 2019-04-05 | 叶青青 | 一种棉、锦纶纤维混纺面料的少水印染工艺 |
| CN111933324A (zh) * | 2020-08-20 | 2020-11-13 | 山东杰创安全检测有限公司 | 一种x射线防护布料及x射线防护服 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6083562A (en) * | 1997-06-04 | 2000-07-04 | Sterling Chemicals International, Inc. | Methods for making antistatic fibers [and methods for making the same] |
| CN101092776A (zh) * | 2006-06-23 | 2007-12-26 | 绍兴金球纺织整理有限公司 | 多功能防护面料的制作方法 |
| CN106884315A (zh) * | 2017-03-07 | 2017-06-23 | 江苏中杰澳新材料有限公司 | 复合结构的导电纤维及其制备方法 |
-
2018
- 2018-04-01 CN CN201810279810.3A patent/CN108570724A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6083562A (en) * | 1997-06-04 | 2000-07-04 | Sterling Chemicals International, Inc. | Methods for making antistatic fibers [and methods for making the same] |
| CN101092776A (zh) * | 2006-06-23 | 2007-12-26 | 绍兴金球纺织整理有限公司 | 多功能防护面料的制作方法 |
| CN106884315A (zh) * | 2017-03-07 | 2017-06-23 | 江苏中杰澳新材料有限公司 | 复合结构的导电纤维及其制备方法 |
Non-Patent Citations (1)
| Title |
|---|
| 西鹏 等: "《高技术纤维概论》", 30 November 2015 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109576974A (zh) * | 2018-11-19 | 2019-04-05 | 叶青青 | 一种棉、锦纶纤维混纺面料的少水印染工艺 |
| CN111933324A (zh) * | 2020-08-20 | 2020-11-13 | 山东杰创安全检测有限公司 | 一种x射线防护布料及x射线防护服 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Ali et al. | Copper electroless plating of cotton fabrics after surface activation with deposition of silver and copper nanoparticles | |
| JP6852200B2 (ja) | 改質繊維製品、調製方法及びその使用 | |
| CN101775670B (zh) | 一种制备聚酰亚胺/银复合导电性纤维的方法 | |
| CN1111219C (zh) | 电热、屏蔽、防静电多功能导电织物及其制备方法 | |
| CN105463854B (zh) | 一种电磁屏蔽布及其制备方法 | |
| CN102444023B (zh) | 聚苯胺复合纳米银导电纤维制备方法 | |
| CN106996035A (zh) | 具有导电阻燃涂层的织物及其制备方法 | |
| CN108570724A (zh) | 一种防护面料 | |
| CN103451762A (zh) | 一种非晶纳米晶改进涤纶自洁屏蔽纤维制备方法 | |
| CN109629085A (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 | |
| CN106906635A (zh) | 一种医疗用高吸收率亲水性无纺布的整理方法 | |
| Hussain et al. | Conductive and antibacterial cellulose nanofibers decorated with copper nanoparticles for potential application in wearable devices | |
| CN104963030B (zh) | 一种耐腐蚀高韧性高强度复合纤维及其生产工艺 | |
| KR101423169B1 (ko) | 전자파 차폐막의 제조방법 | |
| TW201732103A (zh) | 導電織物及其製備方法 | |
| CN105714399B (zh) | 一种浅色碘化亚铜/聚丙烯腈复合导电纤维的制备方法 | |
| CN205134069U (zh) | 一种电磁屏蔽布 | |
| CN108411403A (zh) | 一种耐洗涤导电纤维及其制造工艺 | |
| CN107059151A (zh) | 一种石墨烯‑聚丙烯腈复合纤维制备方法 | |
| CN108588942B (zh) | 一种腈纶镀铜-硼合金导电长丝及其制备方法 | |
| CN105126649A (zh) | 一种防火抗静电聚四氟乙烯膜的制备方法 | |
| CN107501903A (zh) | 一种石墨烯复合pan母粒及制备方法 | |
| CN106479038A (zh) | 一种高电磁波吸收性能的增强聚丙烯材料及其制备方法 | |
| CN110042499A (zh) | 导电性增强的海藻纤维的制备方法 | |
| CN201220979Y (zh) | 一种导电复合长丝 |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180925 |