CN111778615B - Preparation method of antistatic woven fabric capable of absorbing sweat and removing dirt - Google Patents
Preparation method of antistatic woven fabric capable of absorbing sweat and removing dirt Download PDFInfo
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- CN111778615B CN111778615B CN202010852663.1A CN202010852663A CN111778615B CN 111778615 B CN111778615 B CN 111778615B CN 202010852663 A CN202010852663 A CN 202010852663A CN 111778615 B CN111778615 B CN 111778615B
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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
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- 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
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- 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
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- 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
- D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent
-
- 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
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- 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
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- 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
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- 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
- D10B2101/10—Inorganic fibres based on non-oxides other than metals
- D10B2101/12—Carbon; Pitch
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- 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
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
- D10B2201/24—Viscose
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- 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
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
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- 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]
Abstract
The invention discloses a preparation method of an antistatic woven fabric capable of absorbing sweat and removing dirt, which is characterized by comprising the following steps of: blending alginic acid fiber and other fibers into blended yarns, warping the blended yarns and the antistatic functional fibers in the warp direction and/or the weft direction, and weaving and forming to obtain the antistatic textile fabric; the other fibers are one or more of polyester fibers, acrylic fibers, viscose fibers, graphene fibers and conductive filament fibers. The sweat-absorbing and stain-removing antistatic textile fabric prepared by the invention can be used as a protective garment for medical staff and a protective garment for laboratory staff in sterile operation during SARS and new crown epidemic situation, and can also be used as a protective garment for factory operators in precision industry, and has the advantages of obvious antistatic effect, good sweat absorption, high conductive efficiency, good warm-keeping effect and wearing comfort, and strong water-absorbing and stain-removing capability.
Description
The invention relates to a divisional application of a Chinese patent 'an antistatic textile fabric and a preparation method thereof', wherein the application date is 7 months and 18 days in 2019, and the application number is 201910652245.5.
Technical Field
The invention relates to the technical field of textile fabrics, in particular to an antistatic textile fabric and a preparation method thereof.
Background
With the development of society and the continuous improvement of living standard of people, more and more people are pursuing the improvement of living quality, and the dress is particularly regarded by people, and the common language of people leaning on the saddle by clothes can reflect the importance of people on dress. The wearing requirements of people are continuously improved, so that the clothes are required to be beautiful and comfortable to wear, and the safety performance of the clothes is required to be higher and higher.
The antistatic performance is an important index for measuring the performance of the textile fabric. In addition to the fact that people often suffer from stabbing pain and numbness, anxiety, headache and discomfort caused by the generation of static electricity due to the dry air in autumn and winter, the excessive static electricity can promote the aggravation of cardiovascular diseases or induce arrhythmia such as ventricular premature beat, and symptoms such as chest distress, dyspnea, cough and the like are caused. Therefore, it is very important to improve the antistatic property of the textile fabric.
In the prior art, the antistatic textile fabric is mostly subjected to static elimination by adopting an auxiliary agent treatment method, but after multiple times of washing, the antistatic effect is increasingly poor, and the performance stability needs to be further improved. In addition, the antistatic fabrics also have the technical defects of poor sweat absorption, poor wearing comfort, low conductive efficiency and poor heat preservation effect.
Chinese patent CN201320187689.4 discloses an antistatic functional fabric, wherein an upper antistatic coating and a lower antistatic coating are respectively coated on the upper and lower surfaces of a fabric base layer, so that the fabric has an antistatic effect. Because the antistatic coating is formed by coating the antistatic finishing agent, the antistatic effect is not permanent, the wear resistance of the fabric is poor, when the antistatic coating is used for sofa fabric, the antistatic coating is worn quickly, the antistatic effect is weakened gradually and easily until the fabric is completely ineffective, and the fabric has a single function and cannot meet the multifunctional use requirement of modern life on home textile fabric.
Therefore, the development of the antistatic textile fabric with remarkable antistatic effect, good performance stability and excellent comprehensive performance has very important significance.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the antistatic woven fabric and the preparation method thereof, and the preparation method is simple and feasible, has wide raw material sources, is suitable for large-scale production, and has higher market popularization and application values; the prepared antistatic textile fabric has the advantages of remarkable antistatic effect, good sweat absorption, high conductive efficiency, good warm-keeping effect and wearing comfort, and strong water and dirt absorbing capacity.
In order to achieve the purpose, the invention adopts the technical scheme that the antistatic woven fabric is prepared from the following raw materials in parts by weight: 40-60 parts of antistatic functional fiber, 20-30 parts of other fiber and 7-15 parts of alginic acid fiber; the antistatic functional fiber is prepared by blending methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazolium chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl-terminated polydimethylsiloxane copolymer and sodium carboxymethylcellulose.
Further, the other fibers are one or more of polyester fibers, acrylic fibers, viscose fibers, graphene fibers and conductive filament fibers.
Further, a method for preparing the methyl 2-acrylamido-2-methoxyacetate/1-allyl-3-methylchloride imidazole/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-dione/acrylonitrile/monovinyl terminated polydimethylsiloxane copolymer, comprising the steps of: adding methyl 2-acrylamide-2-methoxyacetate, 1-allyl-3-methylimidazole chloride, vinyl functionalized Zr-MOFs, 1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone, acrylonitrile, monovinyl-terminated polydimethylsiloxane and an initiator into a high boiling point solvent, stirring and reacting for 4-6 hours at 70-80 ℃ under the atmosphere of nitrogen or inert gas, then precipitating in water, sequentially washing with ethanol, and drying to obtain the copolymer.
Preferably, the mass ratio of the methyl 2-acrylamide-2-methoxyacetate, the 1-allyl-3-methyl imidazole chloride, the vinyl functionalized Zr-MOFs, the 1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone, the acrylonitrile, the monovinyl-terminated polydimethylsiloxane, the initiator and the high boiling point solvent is 1:0.5:0.2:0.1:1:0.1 (0.02-0.04): 8-12.
Preferably, the initiator is selected from at least one of azobisisobutyronitrile and azobisisoheptonitrile.
Preferably, the inert gas is selected from one of helium, neon and argon.
Preferably, the high boiling point solvent is selected from at least one of dimethyl sulfoxide, N-dimethylformamide and N-methylpyrrolidone.
Further, the preparation method of the antistatic functional fiber comprises the following steps: uniformly mixing methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazole chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl terminated polydimethylsiloxane copolymer with sodium hydroxymethyl cellulose to form a mixture, adding the mixture into a double-screw extruder for blending, extruding, slicing, melting, extruding and spinning to form the antistatic functional fiber.
Further, the preparation method of the antistatic woven fabric comprises the following steps: and (2) blending the alginic acid fiber and other fibers into blended yarns, warping the blended yarns and the antistatic functional fibers in the warp direction and/or the weft direction, and weaving and forming to obtain the antistatic textile fabric.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
(1) the antistatic textile fabric provided by the invention is simple and feasible, wide in raw material source, suitable for large-scale production and high in market popularization and application value. The antistatic textile fabric prepared by the invention can be used as protective clothing for medical care personnel and laboratory personnel in aseptic operation during SARS and new coronary epidemic, and can also be used as protective clothing for factory operators in precision industry.
(2) The antistatic textile fabric provided by the invention avoids the problem that the traditional antistatic textile fabric is mostly subjected to auxiliary treatment to eliminate static electricity, but after multiple times of washing, the antistatic effect is increasingly poor, and the performance stability needs to be further improved. In addition, these antistatic fabrics still generally have sweat-absorbing nature not good, and the comfort level of wearing is not good, and conductive efficiency is not high, cold-proof effect difference's technical defect simultaneously, have that antistatic effect is showing, and sweat-absorbing nature is good, and conductive efficiency is high, and cold-proof effect and the comfort level of wearing are good simultaneously, the advantage that the dirt-removing power that absorbs water is strong.
(3) The antistatic textile fabric is prepared from antistatic functional fibers, other fibers and alginic acid fibers; the advantages of several fiber materials are combined, so that the comprehensive performance of the fabric is good, the carboxyl on the alginic acid fiber is easy to perform ion exchange with the imidazolium salt group on the antistatic functional fiber, the performance stability of the fabric is facilitated, and the fabric is not easy to break in the spinning process. In addition, the fabric can be endowed with an antibacterial type; the antistatic functional fiber is prepared by blending methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazolium chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl terminated polydimethylsiloxane copolymer and sodium carboxymethylcellulose; the methyl 2-acrylamide-2-methoxyacetate introduces a hydrophilic group methoxyl group, and also introduces a hydrophobic group acylamino group and an ester group, so that the waterproofness and the air permeability of the fabric can be controlled to be excellent, the polar group and the nonpolar group are introduced together, the antistatic property of the fabric can be improved, the introduced 1-allyl-3-methyl imidazole chloride contains an imidazole salt structure, the antistatic property can be effectively improved, and the structure is more stable than that of the conventional quaternary ammonium salt due to a large pi ring structure, and the performance stability is good; the vinyl functionalized Zr-MOFs can introduce metal to further improve the antistatic property, and the special structure can adsorb substances harmful to the environment to play a role in environmental protection, the introduction of acrylonitrile can improve the weather resistance of the fabric, and the introduction of the monovinyl end-capped polydimethylsiloxane can endow the fabric with excellent performances of an organosilicon material, such as good hand feeling, good waterproof and antifouling performances and comfortable wearing.
Detailed Description
In order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the invention only and are not intended to limit the scope of the invention.
Wherein, the vinyl functionalized Zr-MOFs related in the embodiment is prepared in advance, and the preparation method refers to the embodiment 1 of Chinese invention patent CN 201611046886.9; other related raw materials were purchased commercially.
Example 1
An antistatic textile fabric is prepared from the following raw materials in parts by weight: 40 parts of antistatic functional fiber, 20 parts of polyester fiber and 7 parts of alginic acid fiber; the antistatic functional fiber is prepared by blending methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazolium chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl-terminated polydimethylsiloxane copolymer and sodium carboxymethylcellulose.
The preparation method of the methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazole chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl-terminated polydimethylsiloxane copolymer comprises the following steps: methyl 2-acrylamide-2-methoxyacetate 1kg, 1-allyl-3-methylimidazolium chloride 0.5kg, vinyl-functionalized Zr-MOFs 0.2kg, 1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-dione 0.1kg, acrylonitrile 1kg, monovinyl-terminated polydimethylsiloxane 0.1kg, and azobisisobutyronitrile 0.02kg were added to dimethyl sulfoxide 8kg, and the mixture was stirred under nitrogen atmosphere at 70 ℃ for 4 hours, and then precipitated in water, followed by washing with ethanol in order and drying to obtain a copolymer.
The preparation method of the antistatic functional fiber comprises the following steps: uniformly mixing methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazole chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl terminated polydimethylsiloxane copolymer with sodium hydroxymethyl cellulose to form a mixture, adding the mixture into a double-screw extruder for blending, extruding, slicing, melting, extruding and spinning to form the antistatic functional fiber.
The preparation method of the antistatic woven fabric comprises the following steps: and (2) blending the alginic acid fiber and other fibers into blended yarns, warping the blended yarns and the antistatic functional fibers in the warp direction and/or the weft direction, and weaving and forming to obtain the antistatic textile fabric.
Example 2
An antistatic textile fabric is prepared from the following raw materials in parts by weight: 45 parts of antistatic functional fiber, 23 parts of acrylic fiber and 9 parts of alginic acid fiber; the antistatic functional fiber is prepared by blending methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazolium chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl-terminated polydimethylsiloxane copolymer and sodium carboxymethylcellulose.
The preparation method of the methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazole chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl-terminated polydimethylsiloxane copolymer comprises the following steps: methyl 2-acrylamide-2-methoxyacetate 1kg, 1-allyl-3-methylimidazolium chloride 0.5kg, vinyl-functionalized Zr-MOFs 0.2kg, 1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-dione 0.1kg, acrylonitrile 1kg, monovinyl-terminated polydimethylsiloxane 0.1kg, and azobisisoheptonitrile 0.025kg were added to N, N-dimethylformamide 9kg, and the mixture was stirred under a helium atmosphere at 73 ℃ for 4.5 hours, then precipitated in water, washed with ethanol in order, and dried to obtain a copolymer.
The preparation method of the antistatic functional fiber comprises the following steps: uniformly mixing methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazole chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl terminated polydimethylsiloxane copolymer with sodium hydroxymethyl cellulose to form a mixture, adding the mixture into a double-screw extruder for blending, extruding, slicing, melting, extruding and spinning to form the antistatic functional fiber.
The preparation method of the antistatic woven fabric comprises the following steps: and (2) blending the alginic acid fiber and other fibers into blended yarns, warping the blended yarns and the antistatic functional fibers in the warp direction and/or the weft direction, and weaving and forming to obtain the antistatic textile fabric.
Example 3
An antistatic textile fabric is prepared from the following raw materials in parts by weight: 50 parts of antistatic functional fiber, 25 parts of graphene fiber and 10 parts of alginic acid fiber; the antistatic functional fiber is prepared by blending methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazolium chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl-terminated polydimethylsiloxane copolymer and sodium carboxymethylcellulose.
The preparation method of the methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazole chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl-terminated polydimethylsiloxane copolymer comprises the following steps: methyl 2-acrylamide-2-methoxyacetate 1kg, 1-allyl-3-methylimidazolium chloride 0.5kg, vinyl-functionalized Zr-MOFs 0.2kg, 1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-dione 0.1kg, acrylonitrile 1kg, monovinyl-terminated polydimethylsiloxane 0.1kg, and azobisisobutyronitrile 0.03kg were added to N-methylpyrrolidone 10kg, and the mixture was stirred and reacted at 75 ℃ in a neon atmosphere for 5 hours, then precipitated in water, washed with ethanol in sequence, and dried to obtain a copolymer.
The preparation method of the antistatic functional fiber comprises the following steps: uniformly mixing methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazole chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl terminated polydimethylsiloxane copolymer with sodium hydroxymethyl cellulose to form a mixture, adding the mixture into a double-screw extruder for blending, extruding, slicing, melting, extruding and spinning to form the antistatic functional fiber.
The preparation method of the antistatic woven fabric comprises the following steps: and (2) blending the alginic acid fiber and other fibers into blended yarns, warping the blended yarns and the antistatic functional fibers in the warp direction and/or the weft direction, and weaving and forming to obtain the antistatic textile fabric.
Example 4
An antistatic textile fabric is prepared from the following raw materials in parts by weight: 55 parts of antistatic functional fiber, 28 parts of other fiber and 14 parts of alginic acid fiber; the antistatic functional fiber is prepared by blending methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazolium chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl-terminated polydimethylsiloxane copolymer and sodium carboxymethylcellulose; the other fibers are formed by blending polyester fibers, acrylic fibers, viscose fibers, graphene fibers and conductive filament fibers according to a mass ratio of 1:1:3:2: 1.
The preparation method of the methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazole chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl-terminated polydimethylsiloxane copolymer comprises the following steps: adding 1kg of methyl 2-acrylamide-2-methoxyacetate, 0.5kg of 1-allyl-3-methylimidazole chloride, 0.2kg of vinyl functionalized Zr-MOFs, 0.1kg of 1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone, 1kg of acrylonitrile, 0.1kg of monovinyl-terminated polydimethylsiloxane and 0.035kg of initiator into 11kg of high boiling point solvent, stirring and reacting for 5.5 hours at 78 ℃ in an argon atmosphere, then precipitating in water, sequentially washing with ethanol and drying to obtain a copolymer; the initiator is formed by mixing azodiisobutyronitrile and azodiisoheptonitrile according to the mass ratio of 3: 5; the high boiling point solvent is formed by mixing dimethyl sulfoxide, N-dimethylformamide and N-methylpyrrolidone according to the mass ratio of 1:3: 2.
The preparation method of the antistatic functional fiber comprises the following steps: uniformly mixing methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazole chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl terminated polydimethylsiloxane copolymer with sodium hydroxymethyl cellulose to form a mixture, adding the mixture into a double-screw extruder for blending, extruding, slicing, melting, extruding and spinning to form the antistatic functional fiber.
The preparation method of the antistatic woven fabric comprises the following steps: and (2) blending the alginic acid fiber and other fibers into blended yarns, warping the blended yarns and the antistatic functional fibers in the warp direction and/or the weft direction, and weaving and forming to obtain the antistatic textile fabric.
Example 5
An antistatic textile fabric is prepared from the following raw materials in parts by weight: 60 parts of antistatic functional fiber, 30 parts of conductive filament fiber and 15 parts of alginic acid fiber; the antistatic functional fiber is prepared by blending methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazolium chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl-terminated polydimethylsiloxane copolymer and sodium carboxymethylcellulose.
The preparation method of the methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazole chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl-terminated polydimethylsiloxane copolymer comprises the following steps: methyl 2-acrylamide-2-methoxyacetate 1kg, 1-allyl-3-methylimidazolium chloride 0.5kg, vinyl-functionalized Zr-MOFs 0.2kg, 1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-dione 0.1kg, acrylonitrile 1kg, monovinyl-terminated polydimethylsiloxane 0.1kg, and azobisisobutyronitrile 0.04kg were added to N, N-dimethylformamide 12kg, and the mixture was stirred under nitrogen atmosphere at 80 ℃ for 6 hours, then precipitated in water, washed with ethanol in sequence, and dried to obtain a copolymer.
The preparation method of the antistatic functional fiber comprises the following steps: uniformly mixing methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazole chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl terminated polydimethylsiloxane copolymer with sodium hydroxymethyl cellulose to form a mixture, adding the mixture into a double-screw extruder for blending, extruding, slicing, melting, extruding and spinning to form the antistatic functional fiber.
The preparation method of the antistatic woven fabric comprises the following steps: and (2) blending the alginic acid fiber and other fibers into blended yarns, warping the blended yarns and the antistatic functional fibers in the warp direction and/or the weft direction, and weaving and forming to obtain the antistatic textile fabric.
Comparative example 1
This example provides an antistatic textile fabric, having substantially the same formulation and preparation as in example 1, except that no alginate fibers were added.
Comparative example 2
The present example provides an antistatic textile fabric, the formulation and preparation method are substantially the same as in example 1, except that methyl 2-acrylamido-2-methoxyacetate/1-allyl-3-methylchloridazole/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-dione/acrylonitrile/monovinyl terminated polydimethylsiloxane copolymer was used in place of the methyl 2-acrylamido-2-methoxyacetate/1-allyl-3-methylchloridazole/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-dione/acrylonitrile/monovinyl terminated polydimethylsiloxane copolymer.
Comparative example 3
This example provides an antistatic textile fabric, having substantially the same formulation and preparation as in example 1, except that methyl 2-acrylamido-2-methoxyacetate/1-allyl-3-methylchloroimidazole/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-dione/acrylonitrile/monovinyl terminated polydimethylsiloxane copolymer was used in place of the methyl 2-acrylamido-2-methoxyacetate/1-allyl-3-methylchloroimidazole/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl terminated polydimethylsiloxane copolymers.
Comparative example 4
The present example provides an antistatic textile fabric, the formulation and preparation method are substantially the same as in example 1, except that methyl 2-acrylamido-2-methoxyacetate/1-allyl-3-methylchloroimidazole/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-dione/acrylonitrile copolymer was used in place of the methyl 2-acrylamido-2-methoxyacetate/1-allyl-3-methylchloroimidazole/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-dione/acrylonitrile/monovinyl terminated polydimethylsiloxane copolymer.
Comparative example 5
This example provides an antistatic textile fabric having substantially the same formulation and preparation as in example 1, except that no sodium hydroxymethyl cellulose has been added.
Comparative example 6
Antistatic woven fabrics are commercially available.
The antistatic textile fabrics prepared in the above examples 1-5 and comparative examples 1-6 were subjected to performance tests, the test results are shown in table 1, and the test methods are as follows: GB/T12014-89 antistatic working clothes, GB/T12703-1991 introduction to Fabric static test method, and GB/T4745-1997 test for measuring surface humidity resistance of textile fabrics in wetting test.
TABLE 1
As can be seen from table 1, the antistatic woven fabric disclosed in the embodiment of the invention has more excellent antistatic, washable and wear-resistant properties, and the waterproof property is more excellent.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A preparation method of an antistatic woven fabric capable of absorbing sweat and removing dirt is characterized by comprising the following steps: blending alginic acid fiber and other fibers into blended yarns, warping the blended yarns and the antistatic functional fibers in the warp direction and/or the weft direction, and weaving and forming to obtain the antistatic textile fabric;
the other fibers are one or more of polyester fibers, acrylic fibers, viscose fibers, graphene fibers and conductive filament fibers;
the antistatic functional fiber is prepared by blending methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazolium chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl-terminated polydimethylsiloxane copolymer and sodium carboxymethylcellulose.
2. The preparation method of the sweat-absorbing and stain-removing antistatic textile fabric according to claim 1, wherein the sweat-absorbing and stain-removing antistatic textile fabric comprises the following raw materials in parts by weight: 40-60 parts of antistatic functional fiber, 20-30 parts of other fiber and 7-15 parts of alginic acid fiber.
3. The method of claim 1, wherein the method of preparing a 2-acrylamido-2-methoxyacetate/1-allyl-3-methylchloride imidazole/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-dione/acrylonitrile/monovinyl terminated polydimethylsiloxane copolymer comprises the steps of: adding methyl 2-acrylamide-2-methoxyacetate, 1-allyl-3-methylimidazole chloride, vinyl functionalized Zr-MOFs, 1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone, acrylonitrile, monovinyl-terminated polydimethylsiloxane and an initiator into a high boiling point solvent, stirring and reacting for 4-6 hours at 70-80 ℃ under the atmosphere of nitrogen or inert gas, then precipitating in water, sequentially washing with ethanol, and drying to obtain the copolymer.
4. The method for preparing the sweat-absorbing and stain-removing antistatic woven fabric according to claim 3, wherein the mass ratio of the methyl 2-acrylamide-2-methoxyacetate, the 1-allyl-3-methylimidazolium chloride, the vinyl-functionalized Zr-MOFs, the 1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-dione, the acrylonitrile, the monovinyl-terminated polydimethylsiloxane, the initiator and the high boiling point solvent is 1:0.5:0.2:0.1 (0.02-0.04): 8-12.
5. The method of claim 3, wherein the initiator is selected from at least one of azobisisobutyronitrile and azobisisoheptonitrile.
6. The method for preparing a sweat-absorbent stain-release antistatic textile fabric as claimed in claim 3, wherein the inert gas is selected from one of helium, neon and argon.
7. The method for preparing the sweat-absorbing and stain-removing antistatic woven fabric according to claim 3, wherein the high-boiling point solvent is at least one selected from dimethyl sulfoxide, N-dimethylformamide and N-methylpyrrolidone.
8. The method for preparing the sweat-absorbing and stain-removing antistatic woven fabric according to claim 1, wherein the method for preparing the antistatic functional fiber comprises the following steps: uniformly mixing methyl 2-acrylamide-2-methoxyacetate/1-allyl-3-methylimidazole chloride/vinyl functionalized Zr-MOFs/1- [3- (triethoxysilyl) propyl ] -1H-pyrrole-2, 5-diketone/acrylonitrile/monovinyl terminated polydimethylsiloxane copolymer with sodium hydroxymethyl cellulose to form a mixture, adding the mixture into a double-screw extruder for blending, extruding, slicing, melting, extruding and spinning to form the antistatic functional fiber.
9. The method for preparing the sweat-absorbing and stain-removing antistatic textile fabric as claimed in claim 1, wherein the sweat-absorbing and stain-removing antistatic textile fabric is used for preparing medical protective clothing, aseptic operation protective clothing and antistatic protective clothing.
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| CN111472067A (en) * | 2020-06-16 | 2020-07-31 | 广州红象科技有限公司 | Antistatic polymer composite fiber |
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| CN116590821B (en) * | 2023-05-10 | 2024-02-06 | 潮州市苏菲亚时装有限公司 | Synthesis method and application of breathable polyester fabric |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10273881A (en) * | 1997-03-28 | 1998-10-13 | Teijin Ltd | Antistatic, sweat-absorbing and antimicrobial double weave structure |
| CN101413168A (en) * | 2008-11-14 | 2009-04-22 | 苏州新纶超净技术有限公司 | Moisture absorption and perspiration antistatic fabric |
| CN201857474U (en) * | 2010-09-27 | 2011-06-08 | 成都创世实业有限公司 | Novel sweat-absorbing and antistatic fiber fabric |
| CN102260948A (en) * | 2011-06-22 | 2011-11-30 | 富丽达集团控股有限公司 | Anti-static cool type fabric and production method thereof |
| CN103952792A (en) * | 2014-04-18 | 2014-07-30 | 安徽省中日农业环保科技有限公司 | Anti-static moxa leaf fiber fabric with magnetic permeability and preparation method thereof |
| CN205420682U (en) * | 2016-03-21 | 2016-08-03 | 盐城市丝利得茧丝绸有限公司 | Sodium alginate chitin fibre silk -like fabric surface fabric |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4817235B1 (en) * | 1969-08-04 | 1973-05-28 | ||
| TWM425129U (en) * | 2011-05-18 | 2012-03-21 | Taroko Door & Window Technologies Inc | Antifouling gauze net and yarn |
| CN102380987B (en) * | 2011-09-02 | 2013-07-17 | 福建省百凯经编实业有限公司 | Composite textile fabric with functions of cooling, sweat releasing and moisture absorbing |
| CN103061000A (en) * | 2013-01-16 | 2013-04-24 | 江苏悦达纺织集团有限公司 | Coal mine protective clothing fabric and preparation method thereof |
| CN104652016A (en) * | 2015-02-12 | 2015-05-27 | 章云 | Waterproof noise-reduction multifunctional woven fabric and production method thereof |
| CN107558039A (en) * | 2017-10-23 | 2018-01-09 | 苏州市叶绣工艺厂 | Antistatic fibre fabric is used in one kind embroidery |
| CN108385242B (en) * | 2018-04-04 | 2019-09-13 | 上海沙驰服饰有限公司 | A kind of antistatic, radiation protection, fire-retardant, high permeability fabric and preparation method thereof |
| CN208305929U (en) * | 2018-05-25 | 2019-01-01 | 绍兴市唐耀纺织品有限公司 | A kind of Antistatic Fabric |
| CN109137547A (en) * | 2018-08-28 | 2019-01-04 | 江苏阳光股份有限公司 | The production technology of wool fabric |
| CN109778547A (en) * | 2019-01-11 | 2019-05-21 | 青岛理工大学 | Antibacterial antistatic finishing agent and antibacterial antistatic synthetic fabrics and preparation method thereof |
-
2019
- 2019-07-18 CN CN202010859157.5A patent/CN112030314B/en active Active
- 2019-07-18 CN CN201910652245.5A patent/CN110528141B/en active Active
- 2019-07-18 CN CN202010852663.1A patent/CN111778615B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10273881A (en) * | 1997-03-28 | 1998-10-13 | Teijin Ltd | Antistatic, sweat-absorbing and antimicrobial double weave structure |
| CN101413168A (en) * | 2008-11-14 | 2009-04-22 | 苏州新纶超净技术有限公司 | Moisture absorption and perspiration antistatic fabric |
| CN201857474U (en) * | 2010-09-27 | 2011-06-08 | 成都创世实业有限公司 | Novel sweat-absorbing and antistatic fiber fabric |
| CN102260948A (en) * | 2011-06-22 | 2011-11-30 | 富丽达集团控股有限公司 | Anti-static cool type fabric and production method thereof |
| CN103952792A (en) * | 2014-04-18 | 2014-07-30 | 安徽省中日农业环保科技有限公司 | Anti-static moxa leaf fiber fabric with magnetic permeability and preparation method thereof |
| CN205420682U (en) * | 2016-03-21 | 2016-08-03 | 盐城市丝利得茧丝绸有限公司 | Sodium alginate chitin fibre silk -like fabric surface fabric |
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| CN111778615A (en) | 2020-10-16 |
| CN110528141B (en) | 2021-01-26 |
| CN110528141A (en) | 2019-12-03 |
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