WO2021244006A1 - Antimicrobial, antistatic and stain-release down-proof fabric and preparation method therefor - Google Patents

Antimicrobial, antistatic and stain-release down-proof fabric and preparation method therefor Download PDF

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Publication number
WO2021244006A1
WO2021244006A1 PCT/CN2020/136939 CN2020136939W WO2021244006A1 WO 2021244006 A1 WO2021244006 A1 WO 2021244006A1 CN 2020136939 W CN2020136939 W CN 2020136939W WO 2021244006 A1 WO2021244006 A1 WO 2021244006A1
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easy
antibacterial
proof
antistatic
finishing
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French (fr)
Chinese (zh)
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周观林
周鑫
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周观林
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    • 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
    • D03D15/30—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 fibres or filaments
    • D03D15/33—Ultrafine fibres, e.g. microfibres or nanofibres
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • 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
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • D06B3/18—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
    • D06C15/02—Calendering, pressing, ironing, glossing or glazing textile fabrics between co-operating press or calender rolls
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00—Heating or cooling textile fabrics
    • D06C7/02—Setting
    • 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
    • D06M13/244—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 sulfur or phosphorus
    • D06M13/248—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 sulfur or phosphorus with compounds containing sulfur
    • D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
    • 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
    • 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
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • D06M15/277—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof 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
    • 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
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/01—Stain or soil resistance
    • 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
    • D06M2200/10—Repellency against liquids
    • D06M2200/11—Oleophobic properties
    • 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
    • D06M2200/10—Repellency against liquids
    • D06M2200/12—Hydrophobic properties
    • 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
    • D10B2101/00—Inorganic fibres
    • 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
    • D10B2101/00—Inorganic fibres
    • D10B2101/02—Inorganic fibres based on oxides or oxide ceramics, e.g. silicates
    • 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]

Definitions

  • the invention belongs to the technical field of textile manufacturing, and relates to an anti-feather cloth, in particular to an anti-bacterial, anti-static, easily decontaminated anti-feather cloth and a preparation method thereof.
  • Common chemical fiber quilts such as ultra-fine feather-like fibers, silicon/non-silicon single-hole fibers, four-hole fibers, seven-hole fibers, etc., can all be used in the filler to make the quilt core.
  • chemical fiber friction is prone to generate static electricity.
  • the inner core will absorb a lot of dust and dander, and because the core is generally not washed, it only uses the method of drying to achieve the antibacterial effect.
  • the product life and antibacterial effect are relatively good. Difference. Therefore, it is necessary to develop a durable antibacterial, antistatic and easy-care quilt fabric to solve the above problems.
  • the commonly used antibacterial and antistatic methods of chemical fiber textiles can be divided into physical methods and chemical methods.
  • the physical method is generally to select different fibers with opposite polarities and weave them into fabrics with antibacterial fibers
  • chemical methods include: ( 1) Adding chemicals, antibacterial finishing agents and antistatic agents to the spinning solution of chemical fiber polymers to prepare antistatic fibers; (2) Post-finishing the fibers with antibacterial and antistatic finishing agents to make them have antibacterial and antistatic properties .
  • the Chinese patent "Sunscreen Antibacterial Textile Fabric” (publication number: CN 106884250 A) discloses a woven fabric in which the warp yarn is a sunscreen antibacterial fiber blended yarn, and the weft yarn is a flax and vinylon blended yarn.
  • the antibacterial performance achieves permanent antibacterial function, but the cost is higher.
  • the Chinese patent "a woolen fabric with antibacterial and antistatic functions" (publication number: CN107554003A) adds antistatic finishing agents and antibacterial agents to polyester fibers to give polyester good antibacterial and antistatic functions, and then blend and interweave with wool fibers.
  • the natural antibacterial property of wool is used to further strengthen the antibacterial performance, thereby obtaining a woolen fabric with excellent antibacterial ability, but the fabric has a complicated process and structure and high production cost.
  • the Chinese patent "Antibacterial and antistatic finishing agent and antibacterial and antistatic synthetic fiber fabric and its preparation method” (CN109778547A) provides a durable antibacterial and antistatic finishing agent preparation method, which is convenient to use and simple to operate, but it is not permanent antibacterial and antistatic.
  • CN109778547A provides a durable antibacterial and antistatic finishing agent preparation method, which is convenient to use and simple to operate, but it is not permanent antibacterial and antistatic.
  • most of the textile fibers used in the hotel home textile industry are cotton, polyester, and polyester-cotton, and the use environment is different from clothing textiles, it is difficult to wash and care, so it has high requirements for antibacterial, antistatic and easy-care performance.
  • the fabric using the antibacterial and antistatic finishing agent has poor hand feel, poor air permeability, and poor comfort; or the fabric with the antibacterial antistatic fiber and the multi-layer structure design is complicated. And the cost is relatively high; and the above-mentioned fabrics are mostly used for clothing textiles, not suitable for the use of hotel textiles and washing environment;
  • the purpose of the present invention is to provide an anti-bacterial, anti-static, easy-to-decontaminate anti-feather fabric.
  • the warp of the anti-feather fabric uses ultra-fine polyester DTY filaments as warp yarns, and the weft yarns are interspersed with ultra-fine polyester DTY filaments.
  • another object of the present invention is to provide a method for preparing the anti-feather cloth. It has antibacterial, antistatic, three-proof and easy decontamination functions, simple operation, breathable comfort, and low cost.
  • the warp is made of ultra-fine polyester DTY filaments
  • the weft is made of conductive filaments and anti-bacterial polyester DTY filaments interspersed with n ultra-fine polyester DTY filaments with 2/1 left twill. Organize high-density interweaving; where n>0.
  • the ultrafine polyester DTY filament has a fineness of 35-75D, and the number of multifilaments in the fiber section is not less than 144.
  • the antibacterial polyester DTY filament is melt-spun from an antibacterial masterbatch with a weight ratio of not less than 5%, and the fineness is 30D-75D.
  • the conductive filament is a conductive filament mixed with one or more of silver and copper sulfide, iodide or oxide, with a fineness of 20D to 75D, and a cross section of an orange petal or sea-island type.
  • the further improvement scheme of the present invention is:
  • a preparation method of antibacterial, antistatic, easy to decontaminate and feather-proof cloth including the following steps:
  • step (3) Rolling, drying, shaping and finishing: Pass the antibacterial and antistatic interwoven fabric obtained in step (1) through a padding device equipped with the three anti-easy decontamination and anti-drilling finishing liquid obtained in step (2), and use two padding and two rolling Special finishing process for finishing process;
  • Calendering treatment calendering the fabric after finishing step (3) to obtain anti-bacterial, antistatic, stain-removing and feather-proof fabric.
  • step (2) in the three-proof easy-to-decontamination and anti-drilling finishing liquid, the concentration of the three-proof and easy-to-decontamination auxiliary agent is 60g/L-100g/L, and the concentration of the windproof agent is 10g/L-20g/L L.
  • the three-proof and easy-to-fouling auxiliary agent is a fluorine-containing polyacrylate finishing agent or perfluorobutyl sulfonic acid or a mixture of the two, and the windproof agent is a special aliphatic polymer containing silicone Cationic compound emulsion.
  • step (3) the bath ratio during the two-soaking and two-rolling finishing process is 1:10-15, and the process conditions of the two-soaking and two-rolling finishing process are: controlling the rolling margin rate of 55% to 60%; and the pre-baking temperature 100 ⁇ 120°C, time 3 ⁇ 5min; setting temperature 160 ⁇ 180°C, setting speed 20 ⁇ 25m/min.
  • the pressure of the pressing roller is not less than 150 kg.
  • the warp and weft yarns of the present invention are woven with high density of ultrafine fibers.
  • Each polyester filament is composed of 144 ultrafine fibers or more.
  • a single ultrafine fiber is 0.1-0.3 microns.
  • the diameter of the fiber is similar to that of silk.
  • the hand feel is softer and the fibers are slippery. The shift effect is stronger, and there is a certain mute function during use;
  • the weft arrangement of the present invention is determined based on a multi-level experimental scheme, avoids the difference in weaving shrinkage caused by using different materials of polyester filaments for the warp, and at the same time can endow the fabric with good antibacterial and antistatic properties, faster weaving efficiency, simple operation and low cost;
  • the present invention adopts non-ionic anti-drilling velvet finishing agent and calendering treatment in the post-finishing process to avoid the reaction of anti-drilling auxiliaries with three anti-easy decontamination finishing agents, which can fully exert the effect of three anti-easy decontamination products, and at the same time With the aid of heavy calendering process, the hairiness on the surface of the fabric is applied to improve the anti-drilling ability of the fabric;
  • the invention adopts the three-proof and easy-to-fouling auxiliary agent, which can avoid water stains, oil stains, stains, etc. during use, effectively reduce the number of washing times, and is easy to care;
  • Figure 1 is a schematic diagram of the weft arrangement
  • Figure 2 is a schematic diagram of fabric organization
  • the warp is made of ultra-fine polyester DTY filament (75D, the number of multifilaments in the fiber section is ⁇ 144), and the weft is made of every 6 ultra-fine polyester DTY filaments, after adding 1 conductive Filament (20D white copper sulfide conductive filament, provided by Shanghai Guilian Masterbatch Co., Ltd.), and after 6 ultra-fine polyester DTY filaments, add 2 antibacterial polyester DTY filaments (75D copper antibacterial polyester filament , Provided by Shanghai Aoling Textile New Material Co., Ltd.), high-density weaving with 2/1 left twill weave, and the weaving tightness is not less than 95%;
  • step (3) Rolling, drying, shaping and finishing: Pass the antibacterial and antistatic interwoven fabric obtained in step (1) through a padding device equipped with the three anti-easy decontamination and anti-drilling finishing liquid obtained in step (2), and use two padding and two rolling
  • the finishing process carries out special finishing; the bath ratio of the two-soaking and two-rolling finishing process is 1:10-15, and the technological conditions of the two-soaking and two-rolling finishing process are: control the residual rate of 55% to 60%; the pre-baking temperature is 100 to 120 °C, time 3 ⁇ 5min; setting temperature 160 ⁇ 180°C, setting speed 20 ⁇ 25m/min.
  • Calendering treatment calendering the fabric finished in step (3), the pressure of the roller is not less than 150kg, that is, anti-bacterial, anti-static, easy to stain and feather-proof cloth.
  • the warp is made of ultra-fine polyester DTY filament (75D, the number of fiber cross-section multifilament ⁇ 144), and the weft is made of every 7 ultra-fine polyester DTY filaments, after adding 1 conductive Filament (20D white copper sulfide conductive filament, provided by Shanghai Guilian Masterbatch Co., Ltd.), after 7 ultra-fine polyester DTY filaments, add 3 antibacterial polyester DTY filaments (75D copper antibacterial polyester filament , Provided by Shanghai Aoling Textile New Material Co., Ltd.), high-density weaving with 2/1 left twill weave, and the weaving tightness is not less than 95%;
  • step (3) Rolling, drying, shaping and finishing: Pass the antibacterial and antistatic interwoven fabric obtained in step (1) through a padding device equipped with the three anti-easy decontamination and anti-drilling finishing liquid obtained in step (2), and use two padding and two rolling
  • the finishing process carries out special finishing; the bath ratio of the two-soaking and two-rolling finishing process is 1:10-15, and the technological conditions of the two-soaking and two-rolling finishing process are: control the residual rate of 55% to 60%; the pre-baking temperature is 100 to 120 °C, time 3 ⁇ 5min; setting temperature 160 ⁇ 180°C, setting speed 20 ⁇ 25m/min.
  • Calendering treatment calendering the fabric after finishing step (3), the pressure of the pressing roller is not less than 150kg, that is, antibacterial, antistatic, easy to stain and feather-proof cloth is obtained.
  • the warp is made of ultra-fine polyester DTY filament (75D, the number of multifilaments in the fiber section is ⁇ 144), and the weft is made of every 5 ultra-fine polyester DTY filaments, after adding 1 conductive Filament (20D white copper sulfide conductive filament, provided by Shanghai Guilian Masterbatch Co., Ltd.), and after 5 ultra-fine polyester DTY filaments, add 1 antibacterial polyester DTY filament (75D copper antibacterial polyester filament , Provided by Shanghai Aoling Textile New Material Co., Ltd.), high-density weaving with 2/1 left twill weave, and the weaving tightness is not less than 95%;
  • step (3) Rolling, drying, shaping and finishing: Pass the antibacterial and antistatic interwoven fabric obtained in step (1) through a padding device equipped with the three anti-easy decontamination and anti-drilling finishing liquid obtained in step (2), and use two padding and two rolling
  • the finishing process carries out special finishing; the bath ratio of the two-soaking and two-rolling finishing process is 1:10-15, and the technological conditions of the two-soaking and two-rolling finishing process are: control the residual rate of 55% to 60%; the pre-baking temperature is 100 to 120 °C, time 3 ⁇ 5min; setting temperature 160 ⁇ 180°C, setting speed 20 ⁇ 25m/min.
  • Calendering treatment calendering the fabric after finishing step (3), the pressure of the pressing roller is not less than 150kg, that is, antibacterial, antistatic, easy to stain and feather-proof cloth is obtained.
  • Example 1 The anti-bacterial, anti-static, stain-removing and anti-feather fabric prepared in Example 1 was used as a quilt fabric, and was tested in accordance with the corresponding national standards. The results are as follows.
  • the antistatic test is carried out according to GB/T12703.2-2009 "Evaluation of Electrostatic Properties of Textiles Part 2: Charge Area Density", and the required charge area density value is less than 7.0 to qualify.
  • the CTTC test report shows that the actual measured value of the charge areal density of this embodiment is 4.4, which meets the standard for antistatic fabrics.
  • the various antibacterial indexes of this specific embodiment all meet the antibacterial requirements and have an antibacterial effect.
  • the waterproof test is in accordance with the AATCC 22-2010 water repellent standard test and comparison test, and the results are as follows:
  • the water repellent test is carried out in accordance with the American Standard AATCC 22-2010.
  • the results show that the product of the present invention has an initial waterproof score of 90+, and still maintains a level of 80+ after 10 washings, and has excellent water repellent performance and good washing resistance.
  • the oil resistance test is based on the AATCC 118-2012 oil resistance standard test and comparison test. The results are as follows:
  • the oil resistance test is carried out in accordance with the American Standard AATCC 118-2012.
  • the results show that the product of the present invention has an initial oil resistance level of 6 at the highest level, and maintains a level of 4.5 after 10 washings, and has excellent oil resistance and good washing resistance.
  • the anti-contamination test is based on the AATCC 130-2010 anti-contamination standard test and comparison test. The results are as follows:
  • the anti-stain test is conducted in accordance with the American Standard AATCC 130-2010.
  • the results show that the product of the present invention has an initial anti-stain (tomato, soil, coffee and other easy stains) grade up to 5, and maintains 3.5 after 10 washings, and has excellent anti-stain performance and good washing durability.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Woven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

An antimicrobial, antistatic and stain-release down-proof fabric and a preparation method therefor. In the down-proof fabric, superfine polyester DTY filaments are used as warp yarns, and superfine polyester DTY filaments are used as weft yarns in intermixed use with antimicrobial polyester DTY filaments and conductive filaments for high-density interweaving. The interwoven fabric is subjected to three-proofings and stain-release, as well as down-proof finishing, endowing the fabric with antimicrobial and antistatic functions and three-proofings and stain-release functions. The warp and weft yarns are both high-density woven with superfine fibers, and each polyester filament is composed of greater than or equal to 144 superfine fibers, with each superfine fiber being of 0.1-0.3 micrometers; and the fiber has a diameter close to that of natural silk, such that the hand feeling is softer, and a stronger slip effect between the fibers exists, such that there is a certain mute function during use. During the post-finishing process phase, by means of a non-ionic down-proof finishing agent and a calendering treatment, the reaction of a down-proof auxiliary with a three-proofings and stain-release finishing agent is avoided, which can not only give full play to the effect of the three-proofings and stain-release products, but can also allow the surface downs of the fabric to become fitted by virtue of a heavy calender process, so as to improve the down-proof ability of the fabric.

Description

一种抗菌抗静电易去污防羽布及其制备方法Antibacterial, antistatic, easy to decontaminate and feather-proof cloth and preparation method thereof 技术领域Technical field
本发明属于纺织品制造技术领域，涉及一种防羽布，特别涉及一种抗菌抗静电易去污防羽布及其制备方法。The invention belongs to the technical field of textile manufacturing, and relates to an anti-feather cloth, in particular to an anti-bacterial, anti-static, easily decontaminated anti-feather cloth and a preparation method thereof.
背景技术Background technique
一般的化纤类被芯，如：超细仿羽绒纤维、有硅/无硅单孔纤维、四孔纤维、七孔纤维等，都可用在填充料中制造成被芯。但是，化学纤维摩擦容易产生静电，长时间后被芯内部会吸附很多灰尘和皮屑，且由于被芯一般不会洗涤，只采用晾晒的方式来达到抗菌效果，产品使用寿命、抗菌效果均较差。因此，有必要开发一种耐久型抗菌抗静电易护理被芯面料以解决上述问题。Common chemical fiber quilts, such as ultra-fine feather-like fibers, silicon/non-silicon single-hole fibers, four-hole fibers, seven-hole fibers, etc., can all be used in the filler to make the quilt core. However, chemical fiber friction is prone to generate static electricity. After a long time, the inner core will absorb a lot of dust and dander, and because the core is generally not washed, it only uses the method of drying to achieve the antibacterial effect. The product life and antibacterial effect are relatively good. Difference. Therefore, it is necessary to develop a durable antibacterial, antistatic and easy-care quilt fabric to solve the above problems.
目前常用的化纤纺织品的抗菌抗静电方法可以分为物理方法和化学方法两种，其中，物理方法一般为选用起电极性相反的不同纤维以及具有抗菌性的纤维编织成织物；化学方法有：(1)在化纤聚合物的纺丝溶液中加入化学药剂、抗菌整理剂和抗静电剂制得抗静电纤维；(2)用抗菌抗静电整理剂对纤维进行后整理，使其具有抗菌抗静电特性。中国专利“防晒抗菌纺织面料”(公开号：CN 106884250 A)公开了一种经纱为防晒抗菌纤维混纺纱，纬纱为亚麻和维纶混纺纱的梭织面料，通过抗菌纤维及亚麻纤维的天然抗菌性能达到永久抗菌功能，但成本较高。中国专利“一种具有抗菌抗静电功能的毛纺面料”(公开号：CN107554003A)通过在涤纶纤维添加了抗静电整理剂和抗菌剂，赋予涤纶良好的抗菌抗静电功能，再与羊毛纤维混纺交织，利用羊毛的天然抗菌性，进一步强化抗菌性能，从而获得了一种抗菌能力极佳的毛纺面料，但该面料工艺、结构复杂，生产成本高。中国专利“抗菌抗静电整理剂和抗菌抗静电合成纤维织物及其制备方法”(CN109778547A)提供了一种耐久抗菌抗静电整理剂制备方法，使用方便，操作简单，但是非永久抗菌抗静电。此外，由于酒店家纺行业纺织品用纤维大多以棉、涤、涤棉为主，且使用环境与服用纺织品存在差异，洗涤护理难度高，因此对抗菌抗静电以及易护理性能要求高。The commonly used antibacterial and antistatic methods of chemical fiber textiles can be divided into physical methods and chemical methods. Among them, the physical method is generally to select different fibers with opposite polarities and weave them into fabrics with antibacterial fibers; chemical methods include: ( 1) Adding chemicals, antibacterial finishing agents and antistatic agents to the spinning solution of chemical fiber polymers to prepare antistatic fibers; (2) Post-finishing the fibers with antibacterial and antistatic finishing agents to make them have antibacterial and antistatic properties . The Chinese patent "Sunscreen Antibacterial Textile Fabric" (publication number: CN 106884250 A) discloses a woven fabric in which the warp yarn is a sunscreen antibacterial fiber blended yarn, and the weft yarn is a flax and vinylon blended yarn. The antibacterial performance achieves permanent antibacterial function, but the cost is higher. The Chinese patent "a woolen fabric with antibacterial and antistatic functions" (publication number: CN107554003A) adds antistatic finishing agents and antibacterial agents to polyester fibers to give polyester good antibacterial and antistatic functions, and then blend and interweave with wool fibers. The natural antibacterial property of wool is used to further strengthen the antibacterial performance, thereby obtaining a woolen fabric with excellent antibacterial ability, but the fabric has a complicated process and structure and high production cost. The Chinese patent "Antibacterial and antistatic finishing agent and antibacterial and antistatic synthetic fiber fabric and its preparation method" (CN109778547A) provides a durable antibacterial and antistatic finishing agent preparation method, which is convenient to use and simple to operate, but it is not permanent antibacterial and antistatic. In addition, since most of the textile fibers used in the hotel home textile industry are cotton, polyester, and polyester-cotton, and the use environment is different from clothing textiles, it is difficult to wash and care, so it has high requirements for antibacterial, antistatic and easy-care performance.
上述专利公开的抗菌抗静电织物的生产工艺中，要么采用抗菌抗静电整理剂的面料手感较差、透气性较差，舒适度差；要么采用抗菌抗静电纤维采用多层结构设计的面料工艺复杂且成本较高；而且上述织物多用于服用纺织品，不适用酒店纺织品使用及洗涤环境；In the production process of the antibacterial and antistatic fabric disclosed in the above-mentioned patents, either the fabric using the antibacterial and antistatic finishing agent has poor hand feel, poor air permeability, and poor comfort; or the fabric with the antibacterial antistatic fiber and the multi-layer structure design is complicated. And the cost is relatively high; and the above-mentioned fabrics are mostly used for clothing textiles, not suitable for the use of hotel textiles and washing environment;
发明内容Summary of the invention
针对现有技术的不足，本发明的目的在于提供一种抗菌抗静电易去污防羽布，该防羽布的经纱采用超细涤纶DTY长丝作为经纱，纬纱采用超细涤纶DTY长丝穿插使用抗菌涤纶DTY长丝、导电长丝，进行高密交织；本发明的另一目的在于提供该防羽布的制备方法，制 备的过程中，进行三防易去污与防钻绒整理，赋予面料抗菌、抗静电、三防易去污功能，且操作简单，透气舒适，成本较低。In view of the shortcomings of the prior art, the purpose of the present invention is to provide an anti-bacterial, anti-static, easy-to-decontaminate anti-feather fabric. The warp of the anti-feather fabric uses ultra-fine polyester DTY filaments as warp yarns, and the weft yarns are interspersed with ultra-fine polyester DTY filaments. Use antibacterial polyester DTY filaments and conductive filaments for high-density interweaving; another object of the present invention is to provide a method for preparing the anti-feather cloth. It has antibacterial, antistatic, three-proof and easy decontamination functions, simple operation, breathable comfort, and low cost.
本发明是通过以下技术方案实现的：The present invention is realized through the following technical solutions:
一种抗菌抗静电易去污防羽布，其经纱采用超细涤纶DTY长丝，纬纱采用导电长丝与抗菌涤纶DTY长丝中间穿插n根超细涤纶DTY长丝，以2/1左斜纹组织进行高密交织；其中n﹥0。An anti-bacterial, anti-static, easy-to-decontaminate and anti-feather fabric. The warp is made of ultra-fine polyester DTY filaments, and the weft is made of conductive filaments and anti-bacterial polyester DTY filaments interspersed with n ultra-fine polyester DTY filaments with 2/1 left twill. Organize high-density interweaving; where n﹥0.
进一步的，所述超细涤纶DTY长丝细度35～75D，纤维截面复丝数不低于144根。Further, the ultrafine polyester DTY filament has a fineness of 35-75D, and the number of multifilaments in the fiber section is not less than 144.
进一步的，所述抗菌涤纶DTY长丝采用重量比不低于5％的抗菌母粒熔融纺丝而成，细度30D～75D。Further, the antibacterial polyester DTY filament is melt-spun from an antibacterial masterbatch with a weight ratio of not less than 5%, and the fineness is 30D-75D.
进一步的，所述导电长丝为银、铜的硫化物、碘化物或氧化物中的一种或两种以上混合的导电长丝，细度20D～75D，截面为橘瓣型或海岛型。Further, the conductive filament is a conductive filament mixed with one or more of silver and copper sulfide, iodide or oxide, with a fineness of 20D to 75D, and a cross section of an orange petal or sea-island type.
进一步的，所述高密织造时纬纱每隔5～7根超细涤纶DTY长丝之后，添加1根导电长丝，再隔5～7根超细涤纶DTY长丝之后，添加1～3根抗菌涤纶DTY长丝，织造紧度不低于95％。Further, in the high-density weaving, after every 5-7 ultra-fine polyester DTY filaments, 1 conductive filament is added to the weft, and after 5-7 ultra-fine polyester DTY filaments, 1 to 3 antibacterial filaments are added. Polyester DTY filament, weaving tightness is not less than 95%.
本发明的进一步改进方案为：The further improvement scheme of the present invention is:
一种抗菌抗静电易去污防羽布的制备方法，包括以下步骤：A preparation method of antibacterial, antistatic, easy to decontaminate and feather-proof cloth, including the following steps:
(1)抗菌抗静电交织面料织制：以超细涤纶DTY长丝作为经纱，导电长丝与抗菌涤纶DTY长丝中间穿插n根超细涤纶DTY长丝作为纬纱，以2/1左斜纹组织进行上机高密织造，其中n﹥0；(1) Antibacterial and antistatic interwoven fabric weaving: ultra-fine polyester DTY filaments are used as warp yarns, n ultra-fine polyester DTY filaments interspersed between conductive filaments and antibacterial polyester DTY filaments as weft yarns, with 2/1 left twill weave Perform high-density weaving on the machine, where n﹥0;
(2)制备三防易去污防钻绒整理液：在去离子水中，先后加入三防易去污助剂与防风剂，调节整理液PH＝5.0～6.0，搅拌均匀，得到三防易去污防钻绒整理液；(2) Preparation of three-proof easy decontamination and anti-drilling finishing liquid: in deionized water, add three-proof easy-to-decontamination auxiliary agent and windproof agent successively, adjust the finishing liquid PH=5.0～6.0, stir evenly to obtain three-proof easy to remove Dirt and anti-drilling finishing fluid;
(3)轧烘、定型整理：将步骤(1)所得的抗菌抗静电交织面料通过装有步骤(2)所得的三防易去污防钻绒整理液的浸轧装置，以二浸二轧整理工艺进行特殊整理；(3) Rolling, drying, shaping and finishing: Pass the antibacterial and antistatic interwoven fabric obtained in step (1) through a padding device equipped with the three anti-easy decontamination and anti-drilling finishing liquid obtained in step (2), and use two padding and two rolling Special finishing process for finishing process;
(4)压光处理：将步骤(3)整理后的面料进行压光处理，即得抗菌抗静电易去污防羽布。(4) Calendering treatment: calendering the fabric after finishing step (3) to obtain anti-bacterial, antistatic, stain-removing and feather-proof fabric.
进一步的，步骤(2)所述三防易去污防钻绒整理液中，三防易去污助剂的浓度为60g/L～100g/L，防风剂的浓度为10g/L～20g/L。Further, in step (2), in the three-proof easy-to-decontamination and anti-drilling finishing liquid, the concentration of the three-proof and easy-to-decontamination auxiliary agent is 60g/L-100g/L, and the concentration of the windproof agent is 10g/L-20g/L L.
进一步的，步骤(2)所述三防易去污助剂为含氟聚丙烯酸酯整理剂或全氟丁基磺酸或二者混合，所述防风剂为含有机硅的特殊脂肪族高分子阳离化合物乳液。Further, in step (2), the three-proof and easy-to-fouling auxiliary agent is a fluorine-containing polyacrylate finishing agent or perfluorobutyl sulfonic acid or a mixture of the two, and the windproof agent is a special aliphatic polymer containing silicone Cationic compound emulsion.
进一步的，步骤(3)所述二浸二轧整理工艺时的浴比为1﹕10～15，二浸二轧整理工艺的工艺条件为：控制轧余率55％～60％；预烘温度100～120℃，时间3～5min；定型温度160～180℃，定型速度20～25m/min。Further, in step (3), the bath ratio during the two-soaking and two-rolling finishing process is 1:10-15, and the process conditions of the two-soaking and two-rolling finishing process are: controlling the rolling margin rate of 55% to 60%; and the pre-baking temperature 100～120℃, time 3～5min; setting temperature 160～180℃, setting speed 20～25m/min.
进一步的，步骤(4)所述压光处理时，压辊压力不低于150kg。Further, during the calendering treatment in step (4), the pressure of the pressing roller is not less than 150 kg.
本发明的有益效果为：The beneficial effects of the present invention are:
本发明经纬纱均采用超细纤维高密织造，每根涤纶长丝由大于等于144根超细纤维构成，单根超细纤维0.1～0.3微米，纤维直径与蚕丝相近，手感更柔软，纤维间滑移效应更强，使用过程有一定的静音功能；The warp and weft yarns of the present invention are woven with high density of ultrafine fibers. Each polyester filament is composed of 144 ultrafine fibers or more. A single ultrafine fiber is 0.1-0.3 microns. The diameter of the fiber is similar to that of silk. The hand feel is softer and the fibers are slippery. The shift effect is stronger, and there is a certain mute function during use;
本发明纬纱排列是基于多水平实验方案确定，避免经纱使用不同材质涤纶长丝产生的织缩差异，同时可赋予面料良好的抗菌、抗静电性能，织造效率更快，操作简单，成本低；The weft arrangement of the present invention is determined based on a multi-level experimental scheme, avoids the difference in weaving shrinkage caused by using different materials of polyester filaments for the warp, and at the same time can endow the fabric with good antibacterial and antistatic properties, faster weaving efficiency, simple operation and low cost;
本发明在后整理工艺阶段采用非离子防钻绒整理剂与压光处理，避免防钻绒助剂与三防易去污整理剂产生反应，既可充分发挥三防易去污产品效果，同时借助重压光工艺贴服织物表面毛羽从而改善面料防钻绒能力；The present invention adopts non-ionic anti-drilling velvet finishing agent and calendering treatment in the post-finishing process to avoid the reaction of anti-drilling auxiliaries with three anti-easy decontamination finishing agents, which can fully exert the effect of three anti-easy decontamination products, and at the same time With the aid of heavy calendering process, the hairiness on the surface of the fabric is applied to improve the anti-drilling ability of the fabric;
本发明采用三防易去污助剂，可避免使用过程水渍、油渍、污渍等，有效减少洗涤次数，易护理；The invention adopts the three-proof and easy-to-fouling auxiliary agent, which can avoid water stains, oil stains, stains, etc. during use, effectively reduce the number of washing times, and is easy to care;
附图说明Description of the drawings
图1为纬纱排列示意图；Figure 1 is a schematic diagram of the weft arrangement;
图2为面料组织示意图；Figure 2 is a schematic diagram of fabric organization;
具体实施方式detailed description
实施例1Example 1
(1)抗菌抗静电交织面料织制：经纱采用超细涤纶DTY长丝(75D，纤维截面复丝数≧144根)，纬纱采用每隔6根超细涤纶DTY长丝之后，添加1根导电长丝(20D白色硫化铜导电长丝，由上海贵联色母粒有限公司提供)，再隔6根超细涤纶DTY长丝之后，添加2根抗菌涤纶DTY长丝(75D铜抗菌涤纶长丝，由上海奥领纺织新材料有限公司提供)，以2/1左斜纹组织进行上机高密织造，织造紧度不低于95％；(1) Antibacterial and antistatic interwoven fabric weaving: the warp is made of ultra-fine polyester DTY filament (75D, the number of multifilaments in the fiber section is ≧144), and the weft is made of every 6 ultra-fine polyester DTY filaments, after adding 1 conductive Filament (20D white copper sulfide conductive filament, provided by Shanghai Guilian Masterbatch Co., Ltd.), and after 6 ultra-fine polyester DTY filaments, add 2 antibacterial polyester DTY filaments (75D copper antibacterial polyester filament , Provided by Shanghai Aoling Textile New Material Co., Ltd.), high-density weaving with 2/1 left twill weave, and the weaving tightness is not less than 95%;
(2)制备三防易去污防钻绒整理液：在去离子水中，先后加入含氟聚丙烯酸酯整理剂与含有机硅的特殊脂肪族高分子阳离化合物乳液，调节整理液PH＝5.0～6.0，搅拌均匀，得到三防易去污防钻绒整理液；其中含氟聚丙烯酸酯整理剂的浓度为80g/L，含有机硅的特殊脂肪族高分子阳离化合物乳液的浓度为15g/L。(2) Preparation of three-proof, easy to decontaminate and anti-drilling finishing liquid: in deionized water, add fluorine-containing polyacrylate finishing agent and special aliphatic polymer cationic compound emulsion containing organic silicon successively, and adjust the pH of the finishing liquid=5.0 ～6.0, stir evenly to obtain the three-proof, easy-to-decontaminate and anti-drilling finishing solution; the concentration of the fluorine-containing polyacrylate finishing agent is 80g/L, and the concentration of the special aliphatic polymer cationic compound emulsion containing silicone is 15g /L.
(3)轧烘、定型整理：将步骤(1)所得的抗菌抗静电交织面料通过装有步骤(2)所得的三防易去污防钻绒整理液的浸轧装置，以二浸二轧整理工艺进行特殊整理；二浸二轧整理工艺时的浴比为1﹕10～15，二浸二轧整理工艺的工艺条件为：控制轧余率55％～60％；预烘温度100～120℃，时间3～5min；定型温度160～180℃，定型速度20～25m/min。(3) Rolling, drying, shaping and finishing: Pass the antibacterial and antistatic interwoven fabric obtained in step (1) through a padding device equipped with the three anti-easy decontamination and anti-drilling finishing liquid obtained in step (2), and use two padding and two rolling The finishing process carries out special finishing; the bath ratio of the two-soaking and two-rolling finishing process is 1:10-15, and the technological conditions of the two-soaking and two-rolling finishing process are: control the residual rate of 55% to 60%; the pre-baking temperature is 100 to 120 ℃, time 3～5min; setting temperature 160～180℃, setting speed 20～25m/min.
(4)压光处理：将步骤(3)整理后的面料进行压光处理，压辊压力不低于150kg，即 得抗菌抗静电易去污防羽布。(4) Calendering treatment: calendering the fabric finished in step (3), the pressure of the roller is not less than 150kg, that is, anti-bacterial, anti-static, easy to stain and feather-proof cloth.
实施例2Example 2
(1)抗菌抗静电交织面料织制：经纱采用超细涤纶DTY长丝(75D，纤维截面复丝数≧144根)，纬纱采用每隔7根超细涤纶DTY长丝之后，添加1根导电长丝(20D白色硫化铜导电长丝，由上海贵联色母粒有限公司提供)，再隔7根超细涤纶DTY长丝之后，添加3根抗菌涤纶DTY长丝(75D铜抗菌涤纶长丝，由上海奥领纺织新材料有限公司提供)，以2/1左斜纹组织进行上机高密织造，织造紧度不低于95％；(1) Antibacterial and antistatic interwoven fabric weaving: the warp is made of ultra-fine polyester DTY filament (75D, the number of fiber cross-section multifilament ≧144), and the weft is made of every 7 ultra-fine polyester DTY filaments, after adding 1 conductive Filament (20D white copper sulfide conductive filament, provided by Shanghai Guilian Masterbatch Co., Ltd.), after 7 ultra-fine polyester DTY filaments, add 3 antibacterial polyester DTY filaments (75D copper antibacterial polyester filament , Provided by Shanghai Aoling Textile New Material Co., Ltd.), high-density weaving with 2/1 left twill weave, and the weaving tightness is not less than 95%;
(2)制备三防易去污防钻绒整理液：在去离子水中，先后加入全氟丁基磺酸与含有机硅的特殊脂肪族高分子阳离化合物乳液，调节整理液PH＝5.0～6.0，搅拌均匀，得到三防易去污防钻绒整理液；其中全氟丁基磺酸的浓度为100g/L，含有机硅的特殊脂肪族高分子阳离化合物乳液的浓度为20g/L。(2) Preparation of three-proof, easy to decontaminate and anti-drilling finishing liquid: In deionized water, add perfluorobutane sulfonic acid and a special aliphatic polymer cationic compound emulsion containing organic silicon successively, and adjust the pH of the finishing liquid to 5.0～ 6.0, stir evenly to obtain a three-proof, easy-to-decontaminate and anti-drilling finishing solution; the concentration of perfluorobutyl sulfonic acid is 100g/L, and the concentration of the special aliphatic polymer cationic compound emulsion containing silicone is 20g/L .
(3)轧烘、定型整理：将步骤(1)所得的抗菌抗静电交织面料通过装有步骤(2)所得的三防易去污防钻绒整理液的浸轧装置，以二浸二轧整理工艺进行特殊整理；二浸二轧整理工艺时的浴比为1﹕10～15，二浸二轧整理工艺的工艺条件为：控制轧余率55％～60％；预烘温度100～120℃，时间3～5min；定型温度160～180℃，定型速度20～25m/min。(3) Rolling, drying, shaping and finishing: Pass the antibacterial and antistatic interwoven fabric obtained in step (1) through a padding device equipped with the three anti-easy decontamination and anti-drilling finishing liquid obtained in step (2), and use two padding and two rolling The finishing process carries out special finishing; the bath ratio of the two-soaking and two-rolling finishing process is 1:10-15, and the technological conditions of the two-soaking and two-rolling finishing process are: control the residual rate of 55% to 60%; the pre-baking temperature is 100 to 120 ℃, time 3～5min; setting temperature 160～180℃, setting speed 20～25m/min.
(4)压光处理：将步骤(3)整理后的面料进行压光处理，压辊压力不低于150kg，即得抗菌抗静电易去污防羽布。(4) Calendering treatment: calendering the fabric after finishing step (3), the pressure of the pressing roller is not less than 150kg, that is, antibacterial, antistatic, easy to stain and feather-proof cloth is obtained.
实施例3Example 3
(1)抗菌抗静电交织面料织制：经纱采用超细涤纶DTY长丝(75D，纤维截面复丝数≧144根)，纬纱采用每隔5根超细涤纶DTY长丝之后，添加1根导电长丝(20D白色硫化铜导电长丝，由上海贵联色母粒有限公司提供)，再隔5根超细涤纶DTY长丝之后，添加1根抗菌涤纶DTY长丝(75D铜抗菌涤纶长丝，由上海奥领纺织新材料有限公司提供)，以2/1左斜纹组织进行上机高密织造，织造紧度不低于95％；(1) Antibacterial and antistatic interwoven fabric weaving: the warp is made of ultra-fine polyester DTY filament (75D, the number of multifilaments in the fiber section is ≧144), and the weft is made of every 5 ultra-fine polyester DTY filaments, after adding 1 conductive Filament (20D white copper sulfide conductive filament, provided by Shanghai Guilian Masterbatch Co., Ltd.), and after 5 ultra-fine polyester DTY filaments, add 1 antibacterial polyester DTY filament (75D copper antibacterial polyester filament , Provided by Shanghai Aoling Textile New Material Co., Ltd.), high-density weaving with 2/1 left twill weave, and the weaving tightness is not less than 95%;
(2)制备三防易去污防钻绒整理液：在去离子水中，先后加入含氟聚丙烯酸酯整理剂与含有机硅的特殊脂肪族高分子阳离化合物乳液，调节整理液PH＝5.0～6.0，搅拌均匀，得到三防易去污防钻绒整理液；其中含氟聚丙烯酸酯整理剂的浓度为60g/L，含有机硅的特殊脂肪族高分子阳离化合物乳液的浓度为10g/L。(2) Preparation of three-proof, easy to decontaminate and anti-drilling finishing liquid: in deionized water, add fluorine-containing polyacrylate finishing agent and special aliphatic polymer cationic compound emulsion containing organic silicon successively, and adjust the pH of the finishing liquid=5.0 ～6.0, stir evenly to obtain the three-proof, easy-to-decontaminate and anti-drilling finishing solution; the concentration of the fluorine-containing polyacrylate finishing agent is 60g/L, and the concentration of the special aliphatic polymer cationic compound emulsion containing silicone is 10g /L.
(3)轧烘、定型整理：将步骤(1)所得的抗菌抗静电交织面料通过装有步骤(2)所得的三防易去污防钻绒整理液的浸轧装置，以二浸二轧整理工艺进行特殊整理；二浸二轧整理工艺时的浴比为1﹕10～15，二浸二轧整理工艺的工艺条件为：控制轧余率55％～60％；预烘温度100～120℃，时间3～5min；定型温度160～180℃，定型速度20～25m/min。(3) Rolling, drying, shaping and finishing: Pass the antibacterial and antistatic interwoven fabric obtained in step (1) through a padding device equipped with the three anti-easy decontamination and anti-drilling finishing liquid obtained in step (2), and use two padding and two rolling The finishing process carries out special finishing; the bath ratio of the two-soaking and two-rolling finishing process is 1:10-15, and the technological conditions of the two-soaking and two-rolling finishing process are: control the residual rate of 55% to 60%; the pre-baking temperature is 100 to 120 ℃, time 3～5min; setting temperature 160～180℃, setting speed 20～25m/min.
(4)压光处理：将步骤(3)整理后的面料进行压光处理，压辊压力不低于150kg，即得抗菌抗静电易去污防羽布。(4) Calendering treatment: calendering the fabric after finishing step (3), the pressure of the pressing roller is not less than 150kg, that is, antibacterial, antistatic, easy to stain and feather-proof cloth is obtained.
测试例Test case
以实施例1制备的抗菌抗静电易去污防羽布用作被芯面料，分别以相应国家标准进行测试，结果如下。The anti-bacterial, anti-static, stain-removing and anti-feather fabric prepared in Example 1 was used as a quilt fabric, and was tested in accordance with the corresponding national standards. The results are as follows.
1、抗静电测试1. Antistatic test
抗静电测试按GB/T12703.2-2009《纺织品静电性能的评定第2部分：电荷面密度》进行测试，要求电荷面密度值≤7.0即合格。经CTTC检测报告显示，本具体实施例电荷面密度实测值4.4，符合抗静电织物标准。The antistatic test is carried out according to GB/T12703.2-2009 "Evaluation of Electrostatic Properties of Textiles Part 2: Charge Area Density", and the required charge area density value is less than 7.0 to qualify. The CTTC test report shows that the actual measured value of the charge areal density of this embodiment is 4.4, which meets the standard for antistatic fabrics.
2、抗菌测试2. Antibacterial test
抗菌性能测试按GB/T 20944.3-2008《纺织品抗菌性能的评价第3部分：振荡法》进行测试，洗涤按照GB/T 20944.3-2008 10.1.2部分进行洗涤，结果如下：The antibacterial performance test was carried out according to GB/T 20944.3-2008 "Evaluation of Textile Antibacterial Performance Part 3: Oscillation Method", and the washing was carried out according to GB/T 20944.3-2008 10.1.2. The results are as follows:
Figure PCTCN2020136939-appb-000001
Figure PCTCN2020136939-appb-000001
本具体实施例各项抗菌指标均符合抗菌要求，具有抗菌效果。The various antibacterial indexes of this specific embodiment all meet the antibacterial requirements and have an antibacterial effect.
3、三防测试3. Three-proof test
防水测试按AATCC 22-2010防泼水标准测试及对比测试，结果如下：The waterproof test is in accordance with the AATCC 22-2010 water repellent standard test and comparison test, and the results are as follows:
表1 AATCC 22-2010防泼水标准测试及对比测试Table 1 AATCC 22-2010 Water Repellent Standard Test and Comparative Test
3A洗涤循环数/回3A washing cycles/time 普通品种防水等级/分Ordinary varieties waterproof rating/min 实施例防水等级/分Example waterproof rating/min
00 7070 9090
33 5050 9090
55 00 8585
1010 00 8080
防泼水测试按美标AATCC 22-2010进行。结果显示：本发明产品初次防水评分达90+，10次洗涤后仍保持80+水平，具有极好的防泼水性能及良好的耐洗性。The water repellent test is carried out in accordance with the American Standard AATCC 22-2010. The results show that the product of the present invention has an initial waterproof score of 90+, and still maintains a level of 80+ after 10 washings, and has excellent water repellent performance and good washing resistance.
防油测试按AATCC 118-2012防油标准测试及对比测试，结果如下：The oil resistance test is based on the AATCC 118-2012 oil resistance standard test and comparison test. The results are as follows:
表2 AATCC 118-2012防油标准测试及对比测试Table 2 AATCC 118-2012 oil resistance standard test and comparison test
3A洗涤循环数/回3A washing cycles/time 普通品种防油等级/级Ordinary varieties oil resistance grade/level 实施例防油等级/级Example oil-proof grade/level
00 33 66
33 22 66
55 11 5.55.5
1010 11 55
防油测试测试按美标AATCC 118-2012进行。结果显示：本发明产品初次防油等级达最高6级，10次洗涤后保持4.5级，具有极好的防油性能及良好的耐洗性。The oil resistance test is carried out in accordance with the American Standard AATCC 118-2012. The results show that the product of the present invention has an initial oil resistance level of 6 at the highest level, and maintains a level of 4.5 after 10 washings, and has excellent oil resistance and good washing resistance.
防沾污测试按AATCC 130-2010防沾污标准测试及对比测试，结果如下：The anti-contamination test is based on the AATCC 130-2010 anti-contamination standard test and comparison test. The results are as follows:
表3 AATCC 130-2010防沾污标准测试及对比测试Table 3 AATCC 130-2010 anti-contamination standard test and comparative test
3A洗涤循环数/回3A washing cycles/time 普通品种防沾污等级/级Anti-contamination grade/level for common varieties 实施例防沾污等级/级Example Anti-staining grade/level
00 22 55
33 11 55
55 11 4.54.5
1010 11 3.53.5
防污渍测试测试按美标AATCC 130-2010进行。结果显示：本发明产品初次防污渍(番茄、泥土、咖啡等易沾污渍)等级达最高5级，10次洗涤后保持3.5级，具有极好的防污渍性能及良好的耐洗性。The anti-stain test is conducted in accordance with the American Standard AATCC 130-2010. The results show that the product of the present invention has an initial anti-stain (tomato, soil, coffee and other easy stains) grade up to 5, and maintains 3.5 after 10 washings, and has excellent anti-stain performance and good washing durability.

Claims (10)

  1. 一种抗菌抗静电易去污防羽布，其特征在于，其经纱采用超细涤纶DTY长丝，纬纱采用导电长丝与抗菌涤纶DTY长丝中间穿插n根超细涤纶DTY长丝，以2/1左斜纹组织进行高密交织；其中n﹥0。An anti-bacterial, anti-static, easy-to-decontaminate and anti-feather cloth, characterized in that the warp yarn is made of ultra-fine polyester DTY filament, and the weft yarn is made of conductive filament and antibacterial polyester DTY filament interspersed with n ultra-fine polyester DTY filaments. /1 The left twill weave is high-density interlaced; where n﹥0.
  2. 根据权利要求1所述的一种抗菌抗静电易去污防羽布，其特征在于：所述超细涤纶DTY长丝细度35～75D，纤维截面复丝数不低于144根。The anti-bacterial, anti-static, easy-to-decontaminate and feather-proof fabric according to claim 1, wherein the ultrafine polyester DTY filament has a fineness of 35-75D, and the number of multifilaments in the fiber section is not less than 144.
  3. 根据权利要求1所述的一种抗菌抗静电易去污防羽布，其特征在于：所述抗菌涤纶DTY长丝采用重量比不低于5％的抗菌母粒熔融纺丝而成，细度30D～75D。The anti-bacterial, anti-static, easy-to-decontaminate and anti-feather cloth according to claim 1, wherein the anti-bacterial polyester DTY filament is melt-spun from an anti-bacterial masterbatch with a weight ratio of not less than 5%, and the fineness is 30D～75D.
  4. 根据权利要求1所述的一种抗菌抗静电易去污防羽布，其特征在于：所述导电长丝为银、铜的硫化物、碘化物或氧化物中的一种或两种以上混合的导电长丝，细度20D～75D，截面为橘瓣型或海岛型。The anti-bacterial, anti-static, easy-to-decontaminate and anti-feather cloth according to claim 1, wherein the conductive filament is one or a mixture of one or more of silver and copper sulfide, iodide or oxide The conductive filament, the fineness is 20D～75D, the cross section is orange petal type or sea island type.
  5. 根据权利要求1所述的一种抗菌抗静电易去污防羽布，其特征在于：所述高密织造时纬纱每隔5～7根超细涤纶DTY长丝之后，添加1根导电长丝，再隔5～7根超细涤纶DTY长丝之后，添加1～3根抗菌涤纶DTY长丝，织造紧度不低于95％。The anti-bacterial, antistatic, easy-to-decontaminate and anti-feather fabric according to claim 1, characterized in that after the high-density weaving, after every 5-7 ultra-fine polyester DTY filaments, one conductive filament is added, After 5 to 7 ultra-fine polyester DTY filaments are added, 1 to 3 antibacterial polyester DTY filaments are added, and the weaving tightness is not less than 95%.
  6. 如权利要求1至5任意一项所述的一种抗菌抗静电易去污防羽布的制备方法，其特征在于，包括以下步骤：The preparation method of an antibacterial, antistatic, easy-to-decontaminate and anti-feather cloth according to any one of claims 1 to 5, characterized in that it comprises the following steps:
    (1)抗菌抗静电交织面料织制：以超细涤纶DTY长丝作为经纱，导电长丝与抗菌涤纶DTY长丝中间穿插n根超细涤纶DTY长丝作为纬纱，以2/1左斜纹组织进行上机高密织造，其中n﹥0；(1) Antibacterial and antistatic interwoven fabric weaving: ultrafine polyester DTY filaments are used as warp yarns, n ultrafine polyester DTY filaments interspersed between conductive filaments and antibacterial polyester DTY filaments as weft yarns, with 2/1 left twill weave Perform high-density weaving on the machine, where n﹥0;
    (2)制备三防易去污防钻绒整理液：在去离子水中，先后加入三防易去污助剂与防风剂，调节整理液PH＝5.0～6.0，搅拌均匀，得到三防易去污防钻绒整理液；(2) Prepare three-proof, easy-to-decontaminate and anti-drilling finishing liquid: in deionized water, add three-proof and easy-to-decontamination auxiliary and windproof agent successively, adjust the PH=5.0～6.0 of the finishing liquid, stir evenly, and obtain three-proof and easy-to-remove Fouling and anti-drilling finishing fluid;
    (3)轧烘、定型整理：将步骤(1)所得的抗菌抗静电交织面料通过装有步骤(2)所得的三防易去污防钻绒整理液的浸轧装置，以二浸二轧整理工艺进行特殊整理；(3) Rolling, drying, shaping and finishing: Pass the antibacterial and antistatic interwoven fabric obtained in step (1) through a padding device equipped with the three anti-easy decontamination and anti-drilling finishing liquid obtained in step (2), and use two padding and two rolling Special finishing process for finishing process;
    (4)压光处理：将步骤(3)整理后的面料进行压光处理，即得抗菌抗静电易去污防羽布。(4) Calendering treatment: calendering the fabric after finishing step (3) to obtain antibacterial, antistatic, stain-removing and feather-proof fabric.
  7. 根据权利要求6所述的一种抗菌抗静电易去污防羽布的制备方法，其特征在于：步骤(2)所述三防易去污防钻绒整理液中，三防易去污助剂的浓度为60g/L～100g/L，防风剂的浓度为10g/L～20g/L。The method for preparing antibacterial, antistatic, easy decontamination and anti-feather cloth according to claim 6, characterized in that: in step (2), the three-proof, easy-to-decontaminate and anti-drilling finishing liquid, the three-proof, easy to decontaminate and assist The concentration of the agent is 60g/L-100g/L, and the concentration of the windproof agent is 10g/L-20g/L.
  8. 根据权利要求6所述的一种抗菌抗静电易去污防羽布的制备方法，其特征在于：步骤(2)所述三防易去污助剂为含氟聚丙烯酸酯整理剂或全氟丁基磺酸或二者混合，所述防风剂为含有机硅的特殊脂肪族高分子阳离化合物乳液。The method for preparing an antibacterial, antistatic, easy-to-decontaminate and anti-feather cloth according to claim 6, characterized in that: in step (2), the three-proof and easy-to-decontaminate auxiliary is a fluorinated polyacrylate finishing agent or a perfluorinated polyacrylate finishing agent. Butane sulfonic acid or a mixture of the two, the windproof agent is a special aliphatic polymer cationic compound emulsion containing silicone.
  9. 根据权利要求6所述的一种抗菌抗静电易去污防羽布的制备方法，其特征在于：步骤 (3)所述二浸二轧整理工艺时的浴比为1﹕10～15，二浸二轧整理工艺的工艺条件为：控制轧余率55％～60％；预烘温度100～120℃，时间3～5min；定型温度160～180℃，定型速度20～25m/min。The preparation method of an antibacterial, antistatic, easy-to-decontaminate and anti-feather cloth according to claim 6, characterized in that: in step (3), the bath ratio during the two-soaking and two-rolling finishing process is 1:10-15, two The process conditions of the second dipping finishing process are as follows: control the residual rate of 55% to 60%; the pre-baking temperature is 100 to 120°C, and the time is 3 to 5 minutes; the setting temperature is 160 to 180°C, and the setting speed is 20 to 25 m/min.
  10. 根据权利要求6所述的一种抗菌抗静电易去污防羽布的制备方法，其特征在于：步骤(4)所述压光处理时，压辊压力不低于150kg。The method for preparing an antibacterial, antistatic, easy-to-decontaminate and feather-proof cloth according to claim 6, characterized in that: during the calendering treatment in step (4), the pressure of the pressing roller is not less than 150kg.
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