阅读说明：本技术 一种防静电复合服装面料及生产方法 (Anti-static composite garment fabric and production method thereof ) 是由 曹桢 郭雪松 陆云锋 富鹏博 刘晶晶 于 2021-08-02 设计创作，主要内容包括：本发明公开了一种防静电复合服装面料及生产方法,涉及服装面料技术领域,包括基布层,基布层的顶端设有防静电层,防静电层和基布层相互远离的一侧均设有复合层,基布层为涤纶长丝制成。有益效果：由于咖啡炭粉末具有微孔结构,比面积较大,对异味有较强的吸附功能,因此使得改性甲壳素纤维吸附异味成分能力提高,可以明显提高服装面料的除臭能力,可以在具有防静电的同时,能够将无法避免的静电导引并释放消散,使面料制成服装后,能够具有如耐磨、防静电、抗菌、排汗吸湿等效果,保证舒适度的同时,还能够防止静电产生和导引消散已产生的静电。(The invention discloses an anti-static composite garment material and a production method thereof, and relates to the technical field of garment materials. Has the advantages that: the coffee carbon powder has a microporous structure, is large in specific area and has a strong adsorption function on peculiar smell, so that the modified chitin fiber has improved capability of adsorbing peculiar smell components, the deodorization capability of the garment fabric can be obviously improved, the static electricity can be prevented, simultaneously, inevitable static electricity can be guided and released to dissipate, after the fabric is made into the garment, the garment fabric has the effects of wear resistance, static electricity prevention, antibiosis, sweat releasing, moisture absorption and the like, and the generated static electricity can be prevented from being generated and guided to dissipate while the comfort degree is ensured.)

1. The utility model provides an antistatic composite garment materials, includes base cloth layer (1), its characterized in that: the anti-static fabric is characterized in that an anti-static layer (2) is arranged at the top end of the base fabric layer (1), a composite layer (3) is arranged on one side, away from each other, of the anti-static layer (2) and the base fabric layer (1), and the base fabric layer (1) is made of polyester filaments.

2. A method for producing an antistatic composite garment material, which is used for producing the antistatic composite garment material as claimed in claim 1, comprising the steps of:

the method comprises the following steps: preparing a composite solution and composite fibers;

step two: mixing the composite solution and the composite fiber, stirring uniformly, standing, filtering, defoaming, curing, then carrying out wet spinning to obtain the composite fiber, and carrying out warp spooling, doubling, two-for-one twisting, warping and weaving to obtain a composite layer (3);

step three: preparing a metal fiber bundle and polyester fiber yarns, slowly stretching the polyester fibers and the metal fibers together by using spinning equipment until the polyester fibers and the metal fibers are broken into short fibers, and then forming rough yarns and spun yarns by drawing, twisting and adjusting winding parameters;

step four: putting spun yarns synthesized by two short fibers and brand-new polyester fibers into the composite solution, performing ultrasonic oscillation for 45-90 seconds and 15-20 seconds, irradiating by using ultraviolet light after the ultrasonic oscillation is finished, and drying at the same time to obtain an antistatic layer (2);

step five: and (3) putting the composite layer (3) and the antistatic layer (2) into a dyeing cylinder, adding the antistatic and antibacterial finishing liquid, stirring and mixing uniformly, dyeing for 30-45min, taking out the dyed fabric, cleaning, dehydrating, putting the fabric into a drying oven for drying, spooling, doubling, twisting, warping and weaving, finally producing the fabric, and finishing and shaping the fabric.

3. The method for producing an antistatic composite clothing material as claimed in claim 2, wherein the method is used in the third step, the all cotton fiber is added after the short fiber is stretch-broken into a plurality of short fibers, the diameter of the short fiber is controlled between 3.5 μm and 6 μm, otherwise the short fiber is repeatedly stretch-broken, and twisting and drawing are carried out according to the sequential proportion of 3 polyester fibers-1 metal fiber-1 polyester fiber-3 all cotton fiber.

4. The method for producing an antistatic composite clothing material as claimed in claim 2, wherein the metal fiber used in the third step is selected from the group consisting of metal fiber with a diameter of 5-7 μm, long metal fiber with a quantitative of 10-12g/5m, and a breaking elongation of 1.2%, wherein the metal fiber is stainless steel fiber, and the olive oil is sprayed on the metal fiber when the metal fiber is stretched on a machine, and the olive oil is left for 12-18H and then sprayed and stretched when the metal fiber is stretched.

5. The method for producing the antistatic composite garment material as claimed in claim 2, wherein in the fifth step, the fabric is heated to 60-65 ℃ by the electric heater before dyeing.

6. The production method of the anti-static composite garment fabric according to claim 2, wherein the anti-static antibacterial finishing liquid comprises the following components in percentage by mass: 30-35% of lignin fiber, 25-30% of graphene oxide, 5-10% of chitosan, 15-20% of malonic acid and 20-25% of water.

7. The method for producing anti-static composite clothing material as claimed in claim 2, wherein in the step one, the preparation of the composite solution is carried out by mixing and stirring 3-aminopropyltriethoxysilane, carboxymethylcellulose, lignocellulose, an aqueous solution of seaweed extract, an olive oil solution and coffee carbon powder in equal proportion by weight, heating to 5-65 ℃ after stirring for 15min, stirring for 10min while heating, repeating for 3-5 times, and stopping stirring until standing to obtain the composite solution.

8. The method for producing an antistatic composite clothing material as claimed in claim 2, wherein in the first step, the composite fibers are viscose bamboo fibers, lignin fibers, alginate carbon fibers and copper ion fibers, and are formed by compounding viscose bamboo fibers, copper ion fibers, lignin fibers, alginate carbon fibers, chitin fibers, viscose bamboo fibers and copper ion fibers in sequence, and the average pore diameter between every two fibers is equal to or less than 3 μm.

Technical Field

The invention belongs to the technical field of garment materials, and particularly relates to an anti-static composite garment material and a production method thereof.

Background

The existing clothes consist of three elements, namely clothes style, clothes color and clothes fabric, wherein the clothes fabric is the most basic element, because the inner layer of the fabric is attached to the skin, and the outer layer of the fabric is contacted with the external environment, the material of the fabric not only influences the skin but also reacts with the external environment, under a plurality of precise industrial environments, such as the semiconductor and electronic product industries, the clothes need to remove static electricity, the fabric is required to have the static electricity prevention function, the material composition of the fabric is crucial, the production mode of the fabric is also the second element influencing the final fabric effect function, the fabric with insufficient performance has the conditions of heavy overall, insufficient durability, poor static electricity prevention effect, reduced effect after washing, skin allergy and the like, and the static electricity prevention usually needs to have enough humidity and conductive release performance, in order to solve the problems, the components and the preparation method of the fabric can be developed, the antistatic function is enhanced, the effect of being suitable for more environments is increased, and the functional comprehensiveness of the fabric is enriched.

According to Chinese patent literature with publication number CN104404677B, the provided warm-keeping light anti-static fabric and the preparation method thereof have the advantages that the fabric is comfortable in touch feeling, good in warm-keeping property, good in air permeability and moisture permeability, light, cool and anti-static, is suitable for being processed into high-grade clothes such as suits or jackets, and the like, but the warm-keeping property is improved by wool fibers and cotton fibers, and the anti-static effect cannot be better achieved in the fabric preparation process and the selection of the fibers;

according to the Chinese patent document with publication number CN106435935A, the clothing made by the method has the functions of static electricity prevention, oil resistance, water resistance and acid and alkali resistance, can effectively protect the safety and health of workers, is soft and comfortable to wear, has good air permeability, and utilizes the anti-static composite yarns to form the anti-static grid gray cloth.

Because the product is an important part and an original part of the clothes, after the fabric has good and various anti-static performances and higher quality, the fabric can be used for manufacturing clothes in different environments in a targeted manner, the use comfort and durability of daily clothes can be enhanced, the fabric can be combined and matched with professional clothes through reprocessing, the anti-static effect of finished clothes is stronger and more comprehensive, the steps and time for static treatment in professional environments such as semiconductor and electronic product production can be reduced, the flow efficiency can be increased, and the condition that static electricity of the fabric and clothes cannot be completely treated when single external equipment is used for static treatment can be reduced, so that the fabric and clothes can be applied in a large range. Therefore, an anti-static composite garment material is needed.

Disclosure of Invention

The invention aims to provide an anti-static composite garment fabric and a production method thereof, aiming at the existing problems.

According to one aspect of the invention, an anti-static composite garment material is provided.

The anti-static composite garment material comprises a base cloth layer, wherein an anti-static layer is arranged at the top end of the base cloth layer, composite layers are arranged on the anti-static layer and one sides, far away from each other, of the base cloth layer, and the base cloth layer is made of polyester filaments.

According to another aspect of the invention, the invention also provides a production method of the anti-static composite garment material.

The production of the anti-static composite garment material comprises the following steps:

the method comprises the following steps: preparing a composite solution and composite fibers;

step two: mixing the composite solution and the composite fiber, stirring uniformly, standing, filtering, defoaming, curing, then carrying out wet spinning to obtain the composite fiber, and carrying out warp spooling, doubling, two-for-one twisting, warping and weaving to obtain a composite layer;

step three: preparing a metal fiber bundle and polyester fiber yarns, slowly stretching the polyester fibers and the metal fibers together by using spinning equipment until the polyester fibers and the metal fibers are broken into short fibers, and then forming rough yarns and spun yarns by drawing, twisting and adjusting winding parameters;

step four: putting spun yarns synthesized by two short fibers and brand-new polyester fibers into a composite solution, performing ultrasonic oscillation for 45-90 seconds and 15-20 seconds, irradiating by using ultraviolet light after the ultrasonic oscillation is finished, and simultaneously drying to obtain an antistatic layer;

step five: and (3) putting the composite layer and the antistatic layer in the step into a dyeing cylinder, adding antistatic and antibacterial finishing liquid, stirring and mixing uniformly, dyeing for 30-45min, taking out the dyed fabric, cleaning, dehydrating, putting into a drying oven for drying, spooling, doubling, twisting, warping, weaving, finally producing the fabric, and finishing and shaping the fabric.

Further, in the third step, the polyester fiber is added with the all-cotton fiber after being broken into a plurality of short fibers, the diameter of the short fibers is controlled between 3.5 mu m and 6 mu m, otherwise, the short fibers are broken repeatedly, and twisting and drawing are carried out according to the sequential proportion of 3 polyester fibers, 1 metal fiber, 1 polyester fiber and 3 all-cotton fiber.

Further, in the third step, the metal fiber in the metal fiber bundle is selected to have the standard of diameter of 5-7 μm, the quantitative amount of the long metal fiber bundle is 10-12g/5m, the breaking elongation is 1.2%, when the metal fiber is stretched on a machine, the olive oil is fully sprayed on the metal fiber, after the metal fiber is kept standing for 12-18H, the metal fiber is kept sprayed and stretched when the metal fiber is stretched, wherein the metal fiber is stainless steel fiber.

Further, in the fifth step, the fabric needs to be heated to 60-65 ℃ by an electric heater before being dyed.

Further, the anti-static bacteriostatic finishing liquid comprises the following components in percentage by mass: 30-35% of lignin fiber, 25-30% of graphene oxide, 5-10% of chitosan, 15-20% of malonic acid and 20-25% of water.

Further, for the preparation of the composite solution in the step one, 3-aminopropyltriethoxysilane, carboxymethyl cellulose, lignocellulose, seaweed extract water solution, olive oil solution and coffee carbon powder are mixed and stirred according to equal weight proportion, after stirring for 15min, the mixture is heated to 5-65 ℃, the stirring is continued for 10min while heating, the stirring is repeated for 3-5 times, and the stirring is stopped until the mixture is static to obtain the composite solution.

Further, in the step one, the composite fiber is viscose bamboo fiber, lignin cellulose, alginate carbon fiber and copper ion fiber, and is formed by compounding viscose bamboo fiber, copper ion fiber, lignin cellulose, alginate carbon fiber, chitin fiber, viscose bamboo fiber and copper ion fiber in sequence, and the average pore diameter between every two fibers is equal to or less than 3 μm.

The raw materials adopted by the invention are explained as follows:

lignin fiber: the organic fiber is a chemically very stable substance under normal conditions, is not corroded by common solvents, acids and alkalis, has the excellent quality of no toxicity, no odor, no pollution and no radioactivity, does not influence the environment, is harmless to human bodies, belongs to a green and environment-friendly product, and is not possessed by other mineral quality fibers. The microstructure of the fiber is strip-shaped and bent, uneven and porous, the cross part is flat, and the fiber has good toughness, dispersibility and chemical stability, strong water absorption capacity and very excellent thickening and anti-cracking performance.

Seaweed carbon fiber: the fiber has the functions of emitting far infrared rays and generating negative ions, and is prepared by crushing carbonized seaweed carbon into ultrafine particles, mixing the ultrafine particles with polyester solution or nylon solution, spinning, and processing. The fiber can be blended with natural cotton or other fibers, and the spun yarn has far infrared radiation function. Generally, the seaweed carbon fiber with a content of 15-30% has a good far infrared radiation effect, and can be woven into various fabrics with a far infrared radiation function, and the fabrics can be applied to products such as socks, underwear and the like.

And (3) graphene oxide: common products are in powder, flake and solution form. After oxidation, the oxygen-containing functional groups on the graphene are increased, so that the graphene is more active than graphene, the graphene can improve the property of the graphene through various reactions with the oxygen-containing functional groups, the graphene oxide can exist in an interface like a surfactant, and the energy between the interfaces is reduced. Its hydrophilicity is widely recognized.

And (3) chitosan: the product of chitin N-deacetylation, chitin, chitosan, cellulose have close chemical structure, cellulose is hydroxyl on C2 position, chitin, chitosan are replaced by an acetamido and amino on C2 position respectively, chitin and chitosan have biodegradability, cell affinity and biological effect etc. many unique properties, the product is a linear polyelectrolyte with active hydroxyl and amino.

Malonic acid: since only water and carbon dioxide are produced during the thermal decomposition, there is no problem of pollution. In this respect, there is a great advantage over the acid-type treating agents such as formic acid which have been used in the past. The polishing agent is mainly used for medical intermediates, and is also used for perfumes, adhesives, resin additives and electroplating polishing agents.

3-aminopropyltriethoxysilane: one end of the structure has active groups, such as amino and vinyl, which can react with the molecules of epoxy, phenolic aldehyde, polyester and other synthetic resins. The other end is alkoxy (such as methoxy, ethoxy, etc.) or chlorine atom connected with silicon, and these groups are hydrolyzed in the presence of water solution or air moisture to generate reactive silanol which can react with hydroxyl on the surface of glass, mineral and inorganic filler.

Carboxymethyl cellulose: the polysaccharide is the polysaccharide which is most widely distributed and contained in nature, and has abundant sources. Current cellulose modification technologies focus primarily on both etherification and esterification. Carboxymethylation is one of the etherification techniques. Carboxymethyl cellulose (CMC) is obtained after carboxymethylation of cellulose, and an aqueous solution of the carboxymethyl cellulose has the effects of thickening, film forming, adhesion, water retention, colloid protection, emulsification, suspension and the like, is widely applied to industries such as petroleum, food, medicine, textile, paper making and the like, and is one of the most important cellulose ethers.

Aqueous seaweed extract solution: is a natural active substance extracted from seaweed, can be applied to the fields of medical treatment, cosmetics, food, agriculture and the like, and is a method generally adopted in seaweed production. In the production, one, two or three methods of physical, chemical and biological methods are often combined for use, the seaweed can be efficiently degraded, the yield of the extract or active substances is high, and the extract can relieve the stress of the skin and restore the dynamic balance of the skin.

Coffee carbon fiber: the functional polyester staple fiber is produced by calcining coffee grounds left after coffee drinking to prepare crystals, grinding the crystals into nano powder, adding the nano powder into polyester fibers, and producing the functional polyester staple fiber.

Compared with the prior art, the invention has the following advantages: according to the test results, the coffee carbon powder has a microporous structure, and is prepared and generated by a method of leaving a gap in the preparation of the composite fiber and the warp during the preparation, so that the air permeability of the fabric can be greatly enhanced, and the modified chitin fiber has a strong adsorption function on peculiar smell because the coffee carbon powder and the like are added, so that the peculiar smell adsorption capacity of the modified chitin fiber is improved, and the deodorization capacity of the garment fabric can be obviously improved;

by adding the viscose fiber, because the viscose fiber belongs to regenerated cellulose fiber, the price is low, the hygroscopicity is good, and the viscose fiber is compounded with lignocellulose and copper fiber, so that good antibacterial property, air permeability and hygroscopicity can be given, because the air permeability and hygroscopicity of the fabric are increased, the condition that the fabric generates static electricity is reduced, and the protection performance of the static electricity is also increased;

in the preparation, still adopted metal fiber, and what adopt be through the short-staple that metal long fiber broke and become, adopt the short-staple can compare the final effect that metal fiber weaved, have bigger promotion to preventing static function, can have when preventing static, can be with inevitable static guide and release dissipation, make the surface fabric make the clothing after, can have like wear-resisting, prevent static, antibiotic, perspiration moisture absorption effect, when guaranteeing the comfort level, can also prevent that static from producing and guide the dissipation static that has produced.

Drawings

FIG. 1 is a schematic view of an anti-static composite garment fabric;

fig. 2 is a flow chart of the steps of the anti-static composite garment material.

In the figure:

1. base fabric layer, 2, antistatic layer, 3, composite layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

According to an embodiment of the invention, an anti-static composite garment fabric is provided.

Example 1

Referring to fig. 1, the present invention provides a technical solution: the antistatic polyester fabric comprises a base fabric layer 1, wherein an antistatic layer 2 is arranged at the top end of the base fabric layer 1, a composite layer 3 is arranged on the antistatic layer 2 and one side, away from the base fabric layer 1, of the antistatic layer, and the base fabric layer 1 is made of polyester filaments.

Example 2

Referring to fig. 1, the present invention provides a technical solution: the anti-static warping machine comprises a base cloth layer 1, wherein an anti-static layer 2 is arranged at the top end of the base cloth layer 1, a composite layer 3 is arranged on one side, away from the base cloth layer 1, of the anti-static layer 2, the base cloth layer 1 is made of nylon fibers, and flash explosion treatment is carried out before warping.

Example 3

Referring to fig. 1, the present invention provides a technical solution: including base cloth layer 1, the top of base cloth layer 1 is equipped with antistatic backing 2, antistatic backing 2 with one side that base cloth layer 1 kept away from each other all is equipped with composite bed 3, base cloth layer 1 is made for the cotton fiber, base cloth layer 1 antistatic backing 2 with composite bed 3 all carries out the flash explosion before the warping.

According to the embodiment of the invention, the invention further provides a production method of the anti-static composite garment material.

The production of the anti-static composite garment material comprises the following steps:

step S101: preparing a composite solution and composite fibers;

step S103: and mixing and stirring the composite solution and the composite fiber uniformly, standing, filtering, defoaming, curing, and performing wet spinning to obtain the composite fiber. Preparing a composite layer 3 through warp spooling, doubling, two-for-one twisting, warping and weaving;

step S105: preparing a metal fiber bundle and polyester fiber yarns, slowly stretching the polyester fibers and the metal fibers together by using spinning equipment until the polyester fibers and the metal fibers are broken into short fibers, and then forming rough yarns and spun yarns by drawing, twisting and adjusting winding parameters;

step S107: putting spun yarns synthesized by two short fibers and brand-new polyester fibers into the composite solution, performing ultrasonic oscillation for 45-90 seconds and 15-20 seconds, irradiating by using ultraviolet light after the ultrasonic oscillation is finished, and simultaneously drying to obtain an antistatic layer 2;

step S109: and (3) putting the composite layer 3 and the antistatic layer 2 in the steps into a dyeing cylinder, adding an antistatic and antibacterial finishing liquid, stirring and mixing uniformly, dyeing for 30-45min, taking out the dyed cloth, cleaning, dehydrating, putting the cloth into a drying oven for drying, spooling, doubling, double-twisting, warping, weaving to generate a fabric, and finishing and shaping the fabric.

Wherein, in the step S105, the short fibers are broken into a plurality of short fibers, then the all-cotton fibers are added, the diameter of the short fibers is controlled between 3.5 μm and 6 μm, otherwise, the short fibers are broken repeatedly, and twisting and drawing are carried out according to the sequence proportion of 3 terylene fibers-1 metal fiber-1 terylene fiber-3 all-cotton fiber.

Wherein, in the step S105, the standard of the metal fiber in the metal fiber bundle is 5-7 μm in diameter, the quantitative of the long metal fiber bundle is 10-12g/5m, the elongation at break is 1.2%, when the metal fiber is stretched on a machine, olive oil is fully sprayed on the metal fiber, and after the metal fiber is kept standing for 12-18H, the metal fiber is kept sprayed and stretched when being stretched, wherein the metal fiber is stainless steel fiber.

Wherein, in the step S109, the fabric is heated to 60-65 ℃ by an electric heater before dyeing.

The antistatic and bacteriostatic finishing liquid used in the step S109 comprises the following components in parts by weight: 30-35% of lignin fiber, 25-30% of graphene oxide, 5-10% of chitosan, 15-20% of malonic acid and 20-25% of water.

Wherein, for the step S101, the preparation of the composite solution comprises the following steps: mixing 3-aminopropyltriethoxysilane, carboxymethyl cellulose, lignocellulose, seaweed extract water solution, olive oil solution and coffee powder at equal weight ratio, stirring for 15min, heating to 5-65 deg.C, stirring for 10min while heating, repeating for 3-5 times, and stopping stirring until standing to obtain composite solution.

In step S101, the composite fibers are viscose bamboo fibers, lignin fibers, alginate carbon fibers and copper ion fibers, and are formed by sequentially compounding viscose bamboo fibers, copper ion fibers, lignin fibers, alginate carbon fibers, chitin fibers, viscose bamboo fibers and copper ion fibers, and the average pore diameter between every two fibers is equal to or smaller than 3 μm.

Comparative example 1:

step S101: preparing all-cotton fibers, and preparing a composite layer 3 through warp spooling, doubling, double twisting, warping and weaving;

step S103: preparing polyester fiber yarns, slowly stretching polyester fibers and all-cotton fibers together by using spinning equipment until the polyester fibers and all-cotton fibers are broken into short fibers, and then forming roving and spinning yarns by drawing, twisting and adjusting winding parameters;

step S105: putting spun yarns synthesized by two short fibers and brand-new polyester fibers into the composite solution, performing ultrasonic oscillation for 45-90 seconds and 15-20 seconds, irradiating by using ultraviolet light after the ultrasonic oscillation is finished, and simultaneously drying to obtain an antistatic layer 2;

step S107: and (3) placing the composite layer 3 and the antistatic layer 2 in the steps into a dyeing cylinder, dyeing for 30-45min, taking out the dyed cloth, cleaning, dehydrating, placing into a drying oven for drying, spooling, doubling, double twisting, warping, weaving to generate a fabric, and finishing and shaping the fabric.

Wherein, in the step S103, the short fibers are broken into a plurality of short fibers, then the all-cotton fibers are added, the diameter of the short fibers is controlled between 3.5 μm and 6 μm, otherwise, the short fibers are broken repeatedly, and twisting and drawing are carried out according to the sequence proportion of 3 terylene fibers-1 metal fiber-1 terylene fiber-3 all-cotton fiber.

Wherein, the preparation of the composite solution comprises the following steps: mixing carboxymethyl cellulose, lignocellulose, seaweed extract water solution and vegetable oil at equal weight ratio, stirring for 15min, heating to 5-65 deg.C, stirring for 10min while heating, repeating for 3-5 times, and stopping stirring until standing to obtain composite solution.

Wherein, in the step S107, the fabric is heated to 60-65 ℃ by an electric heater before being dyed.

The fabrics of examples 1-3 and comparative example 1 above were subjected to performance testing and the results are shown in table 1.

Fuzzing and testing:

reference standard: GB/T4802.2-1997.

The test instrument: TG401E type fabric flat grinder martindale machine.

The test principle is as follows: the sample arranged on the grinding head and the self-grinding material on the grinding table rub against each other for a certain number of times under a specified pressure, the sample is compared with a standard sample under a specified illumination condition, and the fuzzing and pilling grade of the sample is evaluated;

moisture permeability test:

reference standard: GBT 12704.1-2009.

The test instrument: YG601 computer type fabric moisture permeation instrument.

The test principle is as follows: placing a moisture absorption agent and a sealed moisture permeable cup in a sealed environment with specified temperature and humidity, and calculating moisture permeability according to the change of the mass of the moisture permeable cup within a certain time, wherein the test adopts a moisture absorption method;

and (3) air permeability test:

reference standard: GB 5354-1997.

The test instrument: YG461E computer air permeability tester.

The test principle is as follows: the air permeability of the fabric was characterized by measuring the air flow rate through the sample vertically per unit time at a specified pressure differential. When the flow aperture is fixed, the larger the pressure difference is, the larger the air amount flows through in unit time;

and (3) antistatic test: reference standard: FZ/T01061-1999.

TABLE 1

The results show that, as shown in table 1, the antistatic composite garment materials prepared in examples 1 to 3 have better effects of pilling resistance, bacteria resistance, perspiration, moisture absorption and the like than the materials prepared in comparative example 1, and have the advantages that the metal short fibers have antistatic effect, and simultaneously, unavoidable static electricity can be guided, released and dissipated, so that the antistatic effect is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.