CN113789598A - Antistatic easy-to-clean clothing material and preparation method thereof - Google Patents

Antistatic easy-to-clean clothing material and preparation method thereof Download PDF

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Publication number
CN113789598A
CN113789598A CN202110930073.0A CN202110930073A CN113789598A CN 113789598 A CN113789598 A CN 113789598A CN 202110930073 A CN202110930073 A CN 202110930073A CN 113789598 A CN113789598 A CN 113789598A
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China
Prior art keywords
antistatic
easy
fiber
clothing material
polyester
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CN202110930073.0A
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陶文娟
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Guangdong Vocational and Technical College
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Guangdong Vocational and Technical College
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Priority to CN202110930073.0A priority Critical patent/CN113789598A/en
Publication of CN113789598A publication Critical patent/CN113789598A/en
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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
    • D03D15/50—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
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/06—Thermally protective, e.g. insulating
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/26—Electrically protective, e.g. preventing static electricity or electric shock
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
    • 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
    • D01F8/02—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from cellulose, cellulose derivatives, or proteins
    • 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
    • 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
    • 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
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding properties
    • 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
    • D03D15/208—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 cellulose-based
    • D03D15/217—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 cellulose-based natural from plants, e.g. cotton
    • 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
    • D03D15/208—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 cellulose-based
    • D03D15/225—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 cellulose-based artificial, e.g. viscose
    • 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
    • D03D15/20—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
    • D03D15/40—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
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C13/00—Shearing, clipping or cropping surfaces of textile fabrics; Pile cutting; Trimming seamed edges
    • D06C13/08—Cutting pile loops
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    • 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
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    • 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
    • D06M11/44—Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic Table; Zincates; Cadmates
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    • 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
    • D06M13/322—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 nitrogen
    • D06M13/46—Compounds containing quaternary nitrogen atoms
    • D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
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    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
    • D06M15/256—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing fluorine
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    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
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    • 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
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    • D06M2101/40—Fibres of carbon
    • 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
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    • 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]

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Abstract

The invention discloses an antistatic easy-to-clean clothing material and a preparation method thereof, wherein the antistatic easy-to-clean clothing material is formed by interweaving antistatic warp yarns and antistatic weft yarns; the antistatic warp is formed by taking conductive fibers as core wires and coating first polyester fibers outside the core wires; the antistatic weft yarn is formed by taking second polyester fiber as a core wire and coating cuprammonium fiber outside the core wire. The antistatic easy-cleaning clothing material has the effects of wearing comfort and antistatic property.

Description

Antistatic easy-to-clean clothing material and preparation method thereof
Technical Field
The invention belongs to the technical field of garment materials, and particularly relates to an antistatic easy-to-clean garment material and a preparation method thereof.
Background
Chemical fibers, especially synthetic fibers, are rapidly being developed and widely used due to their superior characteristics compared to natural fibers, such as their ability to achieve specific performance and aesthetic properties in fiber production processes, their low cost, their high affordability, their good strength and toughness, etc. Synthetic fibers have many advantages, but also have many not negligible disadvantages, such as low hygroscopicity, easy charge accumulation, generation of static electricity, poor wearing comfort, etc., and the properties thereof must be improved in many ways, and the development of synthetic fibers has a breakthrough.
With the rapid and dramatic increase in the production of synthetic fibers, the problem of spinning static electricity is becoming more acute, and the current antistatic methods can be classified into physical methods and chemical methods. The physical method comprises the following steps: (1) the relative humidity of the air is improved to improve the electrostatic leakage capacity of the fiber; (2) selecting different fibers with opposite electrification polarities to weave a fabric; (3) spraying a layer of metal film on the surface of the fiber by vacuum spraying to prepare metallized fiber; (4) short metal fibers or fiber bundles of stainless steel and chemical fibers are blended into composite conductive fibers; (5) carbon particles are embedded in the surface of the fiber to produce a carbon fiber. The chemical method comprises (1) adding chemical agent or antistatic agent into spinning solution of chemical fiber polymer to prepare antistatic fiber; (2) preparing metallized fiber by a chemical method; (3) chemically reacting the fiber with a substance; (4) the fibers are treated with a surfactant. Among these methods, the physical method has a certain limitation in use, and finishing of fibers with an antistatic agent is one of the common methods for antistatic fibers.
Among the currently used anti-static agents, the cationic anti-static agent has good antistatic effect, but mainly contains nitrogen compounds, is easy to change color in a high-temperature environment, and affects the dyeing of fibers and fabrics thereof; the anionic antistatic agent has ideal anti-electric effect, but the sulfate salt is not stable to oxygen and heat; compared with ionic antistatic agents, the nonionic antistatic agents have low toxicity, no stimulation to skin, and both emulsification and wetting effects, but have poor adsorption to fibers and cannot be ionized, so the antistatic effect is poor; the organosilicon type antistatic agent has outstanding antistatic effect, but has more residues after being heated and decomposed under the action of high-temperature and high-speed friction, and is easy to form white powder; the organic fluorine type antistatic agent is expensive and is rarely used; the aqueous solution of the polymer type antistatic agent has high viscosity, and the friction coefficient is easily increased in the high-speed spinning process, so that the polymer type antistatic agent is not favorable for preventing static electricity.
Disclosure of Invention
The first technical problem to be solved by the invention is as follows:
provides an antistatic easy-to-clean clothing material.
The second technical problem to be solved by the invention is:
provides a preparation method of the antistatic easy-cleaning clothing material.
In order to solve the first technical problem, the invention adopts the technical scheme that:
an antistatic easy-to-clean clothing material,
the antistatic easy-cleaning clothing material is formed by interweaving antistatic warp yarns and antistatic weft yarns;
the antistatic warp is formed by taking conductive fibers as core wires and coating first polyester fibers outside the core wires;
the antistatic weft yarn is formed by taking second polyester fiber as a core wire and coating cuprammonium fiber outside the core wire;
the second polyester fibers have composite particles dispersed therein.
According to an embodiment of the present invention, the conductive fiber comprises 100-150 parts by weight of graphene fiber, 10-30 parts by weight of cotton, and 100-120 parts by weight of polybutylene terephthalate.
And then carrying out melt spinning on the conductive fiber master batch to form the graphene conductive composite fiber, so that the graphene and the fiber are highly dispersed and combined on a molecular layer, and further obtaining the nearly permanent antistatic property.
According to an embodiment of the present invention, the first polyester fiber is a polyester fiber obtained by copolymerizing terephthalic acid, ethylene glycol, a dibasic acid and a glycol.
The particle size of the composite particles is 10-200 nm.
According to one embodiment of the present invention, the composite particles include tin antimony oxide, indium tin oxide, titanium oxide, and polyester chips.
According to an embodiment of the present invention, the polyester chip comprises at least one of polyethylene terephthalate, polybutylene terephthalate, and polytrimethylene terephthalate.
In order to solve the second technical problem, the invention adopts the technical scheme that:
a method for preparing the antistatic easy-cleaning clothing material comprises the following steps:
s1, coating the first polyester fiber on the conductive fiber to obtain the antistatic warp;
s2, dispersing the composite particles in a solvent, immersing the second polyester fiber in the solvent in which the composite particles are dispersed, taking out after 12-24 hours, drying, and coating the second polyester fiber with cuprammonium fibers to obtain the antistatic weft yarn;
s3, the antistatic warp yarns and the antistatic weft yarns are blended to obtain the antistatic easy-to-clean clothing material.
According to an embodiment of the invention, after the antistatic easy-cleaning clothing material is obtained, the steps of cutting, brushing, standing and sizing finishing are further included.
According to an embodiment of the present invention, before the brushing step, an antistatic agent is sprayed on the surface of the antistatic easy-cleaning clothing material.
According to one embodiment of the present invention, the antistatic agent comprises calcium chloride, polytetrafluoroethylene, octadecyl dimethyl hydroxyethyl quaternary ammonium nitrate, and dodecyl dimethyl betaine.
The antistatic agent is added with a salt synergist with a conductive effect to help the fabric to absorb moisture in the air more strongly and reduce the surface resistance of the fabric.
One of the above technical solutions has at least one of the following advantages or beneficial effects:
1. the conductive fiber is prepared by blending and granulating graphene, cotton and polybutylene terephthalate, so that the graphene and the fiber are highly dispersed and combined on a molecular layer, and the antistatic capability is improved;
2. the second polyester fiber is coated with the copper ammonia fiber, and the effects of further improving the wearing comfort and the antistatic property of the fabric are achieved by utilizing the characteristics of high moisture absorption and air permeability and better antistatic property of the copper ammonia fiber;
3. the composite particles dispersed in the second polyester fiber are added with the far infrared emission material, have a certain warm-keeping function, are dispersed in the second polyester fiber, and then are coated with the cuprammonium fiber by taking the second polyester fiber as a core wire.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description will be given with reference to the embodiments.
The first polyester fiber described below is a polyester fiber obtained by copolymerizing terephthalic acid, ethylene glycol, adipic acid, and ethylene glycol.
The second polyester fiber described below is a polyester fiber obtained by copolymerizing terephthalic acid, ethylene glycol, adipic acid, and ethylene glycol.
The following composite particles were made up of 15% tin antimony oxide, 20% indium tin oxide, 15% titanium oxide and 50% polyester chip by mass.
The following conductive fiber includes 100 parts by weight of graphene fiber, 10 parts by weight of cotton, and 100 parts by weight of polybutylene terephthalate.
Example 1
The antistatic easy-cleaning clothing material is prepared by the following steps:
s1, coating the first polyester fiber on the conductive fiber to obtain the antistatic warp;
the mass ratio of the first polyester fiber to the conductive fiber is 0.5: 1.
S2 dispersing 20g of the composite particles in a dichloromethane aqueous solution, immersing the second polyester fiber in a solvent in which the composite particles are dispersed, taking out after 12 hours, drying for 30 minutes, and coating the second polyester fiber with a cuprammonium fiber to obtain the antistatic weft yarn;
the mass ratio of the copper ammonia fiber to the second polyester fiber is 1: 0.5.
S3, the antistatic warp yarns and the antistatic weft yarns are blended to obtain the antistatic easy-to-clean clothing material.
Example 2
The antistatic easy-cleaning clothing material is prepared by the following steps:
s1, coating the first polyester fiber on the conductive fiber to obtain the antistatic warp;
the mass ratio of the first polyester fiber to the conductive fiber is 0.5: 2.
S2 dispersing 20g of the composite particles in a dichloromethane aqueous solution, immersing the second polyester fiber in a solvent in which the composite particles are dispersed, taking out after 12 hours, drying for 30 minutes, and coating the second polyester fiber with a cuprammonium fiber to obtain the antistatic weft yarn;
the mass ratio of the copper ammonia fiber to the second polyester fiber is 2: 0.5.
S3, the antistatic warp yarns and the antistatic weft yarns are blended to obtain the antistatic easy-to-clean clothing material.
Comparative example 1
The antistatic easy-cleaning clothing material is prepared by the following steps:
s1, the first polyester fiber is used as antistatic warp yarn;
s2 dispersing 20g of the composite particles in a dichloromethane aqueous solution, immersing the second polyester fiber in a solvent in which the composite particles are dispersed, taking out after 12 hours, drying for 30 minutes, and coating the second polyester fiber with a cuprammonium fiber to obtain the antistatic weft yarn;
the mass ratio of the copper ammonia fiber to the second polyester fiber is 1: 0.5.
S3, the antistatic warp yarns and the antistatic weft yarns are blended to obtain the antistatic easy-to-clean clothing material.
Comparative example 2
The antistatic easy-cleaning clothing material is prepared by the following steps:
s1, coating the first polyester fiber on the conductive fiber to obtain the antistatic warp;
the mass ratio of the first polyester fiber to the conductive fiber is 0.5: 1.
S2 coating the second polyester fiber with cuprammonium fiber to obtain the antistatic weft yarn;
the mass ratio of the copper ammonia fiber to the second polyester fiber is 1: 0.5.
S3, the antistatic warp yarns and the antistatic weft yarns are blended to obtain the antistatic easy-to-clean clothing material.
And (3) performance testing:
according to the GB/T24249-2009 standard, the surface resistivity of the fabric is tested:
Figure BDA0003211016200000051
Figure BDA0003211016200000061
examples 1-2 antistatic easy-to-clean clothing Material having a surface resistivity of 7.3X 108Or 8.1X 108The surface resistivity of the comparative examples 1 to 2 is remarkably increased, which shows that the antistatic easy-to-clean clothing material of the present invention has the effect of remarkably improving the antistatic performance of the antistatic easy-to-clean clothing material by adopting the dispersion of the coated conductive fibers and the conductive composite particles.
The above description is only an example of the present invention and is not intended to limit the scope of the present invention, and all equivalent modifications made by the present invention as described in the specification of the present invention or directly or indirectly applied to the related technical fields are included in the scope of the present invention.

Claims (9)

1. An antistatic easy-cleaning clothing material is characterized in that:
the antistatic easy-cleaning clothing material is formed by interweaving antistatic warp yarns and antistatic weft yarns;
the antistatic warp is formed by taking conductive fibers as core wires and coating first polyester fibers outside the core wires;
the antistatic weft yarn is formed by taking second polyester fiber as a core wire and coating cuprammonium fiber outside the core wire;
the second polyester fibers have composite particles dispersed therein.
2. The antistatic easy-to-clean clothing material as claimed in claim 1, wherein:
the conductive fiber comprises 100-150 parts by weight of graphene fiber, 10-30 parts by weight of cotton and 100-120 parts by weight of polybutylene terephthalate.
3. The antistatic easy-to-clean clothing material as claimed in claim 1, wherein:
the first polyester fiber is polyester fiber formed by copolymerizing terephthalic acid, ethylene glycol, dibasic acid and dihydric alcohol.
4. The antistatic easy-to-clean clothing material as claimed in claim 1, wherein:
the composite particles include tin antimony oxide, indium tin oxide, titanium oxide, and polyester chips.
5. The antistatic easy-to-clean clothing material as claimed in claim 4, wherein:
the polyester chip comprises at least one of polyethylene terephthalate, polybutylene terephthalate and polytrimethylene terephthalate.
6. A method of preparing an antistatic easy-to-clean garment material as claimed in any one of claims 1 to 5, characterized in that: the method comprises the following steps:
s1, coating the first polyester fiber on the conductive fiber to obtain the antistatic warp;
s2, dispersing the composite particles in a solvent, immersing the second polyester fiber in the solvent in which the composite particles are dispersed, taking out after 12-24 hours, drying, and coating the second polyester fiber with cuprammonium fibers to obtain the antistatic weft yarn;
s3, the antistatic warp yarns and the antistatic weft yarns are blended to obtain the antistatic easy-to-clean clothing material.
7. The method of claim 6, wherein:
after the antistatic easy-cleaning clothing material is obtained, the steps of cutting, brushing, erecting and finishing are also included.
8. The method of claim 7, wherein:
before the brushing step, an antistatic agent is sprayed on the surface of the antistatic easy-cleaning clothing material.
9. The method of claim 8, wherein:
the antistatic agent comprises calcium chloride, polytetrafluoroethylene, octadecyl dimethyl hydroxyethyl quaternary ammonium nitrate and dodecyl dimethyl betaine.
CN202110930073.0A 2021-08-13 2021-08-13 Antistatic easy-to-clean clothing material and preparation method thereof Pending CN113789598A (en)

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