CN108842270A - It can three-dimensional structure fabric to fine tune temperature section - Google Patents
It can three-dimensional structure fabric to fine tune temperature section Download PDFInfo
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- CN108842270A CN108842270A CN201811006341.4A CN201811006341A CN108842270A CN 108842270 A CN108842270 A CN 108842270A CN 201811006341 A CN201811006341 A CN 201811006341A CN 108842270 A CN108842270 A CN 108842270A
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/10—Patterned fabrics or articles
- D04B1/102—Patterned fabrics or articles with stitch pattern
-
- 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
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/10—Patterned fabrics or articles
- D04B1/12—Patterned fabrics or articles characterised by thread material
-
- 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
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
-
- 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
-
- 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
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
-
- 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
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
Abstract
This application involves it is a kind of can three-dimensional structure fabric to fine tune temperature section, the knitting fabric is interwoven by cotton fiber, viscose rayon, elastomer, polypropylene fibre and intelligent thermoregulating tencel with double side weft knitting structure, including outer layer, air layer and internal layer, the outer layer is made of cotton fiber and viscose rayon, uses one cotton fiber yarn and two bursts of viscose staple fibre spun yarn interval braidings；The internal layer is made of elastomer and intelligent thermoregulating tencel；The intelligent thermoregulating tencel is provided simultaneously with far infrared, antistatic, good hygroscopicity polyester functional fibre to be a kind of, and the polyester functional fibre is using polyester as substrate, with carbon nanotube, ZrO2Nanoparticle, TiO2Nanoparticle, talcum powder and dispersing agent are that filler is prepared through melt spinning.
Description
Technical field
This application involves technical field of textile fabric more particularly to it is a kind of can three-dimensional structure face to fine tune temperature section
Material.
Background technique
With the development of science and technology and the improvement of people's living standards, functional textile present more and more wide
Development space, application field penetrated into national economy every field.Requirement of the people to properties of textile is not only
It is confined to simple function, but the direction of multi-functional, the high function of trend, complex function, labyrinth is developed.However, current city
It the temperature adjustment product that occurs on field or has a single function or function is limited, the expectation apart from people has larger gap, and market receives
It spends not high.
Summary of the invention
The present invention is intended to provide it is a kind of can three-dimensional structure fabric to fine tune temperature section, to solve set forth above ask
Topic.
Provided in the embodiment of the present invention it is a kind of can three-dimensional structure fabric to fine tune temperature section, the knitted side
Material is by 15-25wt% cotton fiber, 20-30wt% viscose rayon, 20-25wt% elastomer, 3-10wt% polypropylene fibre and 20-
30wt% intelligent thermoregulating tencel is interwoven with double side weft knitting structure, including outer layer, air layer and internal layer, the outer layer by
Cotton fiber and viscose rayon composition use one cotton fiber yarn and two bursts of viscose staple fibre spun yarn interval braidings；The internal layer
It is made of elastomer and intelligent thermoregulating tencel, uses one elastomer and one intelligent thermoregulating tencel interval
Braiding；The polypropylene fibre row of the polypropylene fibre composition connects between the outer layer and internal layer and with the outer layer and internal layer weft knitting
It connects, the polypropylene fibre row is by the region segmentation between the outer layer and internal layer at the air layer, the air layer and institute
State the distribution of polypropylene fibre row alternate cycles；The intelligent thermoregulating tencel is that one kind is provided simultaneously with far infrared, antistatic, suction
Moist good polyester functional fibre, the polyester functional fibre is using polyester as substrate, with carbon nanotube, ZrO2Nanoparticle, TiO2
Nanoparticle, talcum powder and dispersing agent are that filler is prepared through melt spinning.
The technical solution that the embodiment of the present invention provides can include the following benefits：
The present invention can three-dimensional structure fabric to fine tune temperature section, the cotton fiber of use, viscose fiber regain are remote
Much larger than acrylic fiber, so three-dimensional structure fabric obtained has good flexibility, high-hygroscopicity is comfortable and easy to wear
Property；The acrylic fiber of use has good bulkiness, heat insulating ability；It is using than lightest polypropylene fiber, i.e., light and lead wet；
The completely new heat preservation mechanism of comfortable " moist heat " is provided for human body, the tune of microenvironment can be carried out according to the temperature of human comfort
Section is needing in warming human body rather than just by thermal isolation.Clothes cool in summer and warm in winter can be made, user's dress feels non-
Chang Shushi, it breathes freely, is not bored.
The additional aspect of the application and advantage will be set forth in part in the description, and will partially become from the following description
It obtains obviously, or recognized by the practice of the application.It should be understood that above general description and following detailed description are only
Be it is exemplary and explanatory, the application can not be limited.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings, but the embodiment in attached drawing is not constituted to any limit of the invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
Fig. 1 is that the three-dimensional structure of temperature self-regulating of the invention is knitted the structural schematic diagram of fabric.
Wherein, 1- outer layer, 2- air layer, 3- polypropylene fibre row, 4- internal layer.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with it is such as appended
The example of device and method being described in detail in claims, some aspects of the invention are consistent.
Embodiments herein be related to it is a kind of can three-dimensional structure fabric to fine tune temperature section, fabric is by 15-
25wt% cotton fiber, 20-30wt% viscose rayon, 20-25wt% elastomer, 3-10wt% polypropylene fibre and 20-30wt% intelligence
Temperature adjustment tencel is interwoven with double side weft knitting structure, including outer layer 1, air layer 2 and internal layer 4, and outer layer 1 is by cotton fiber and glues
Glue fiber composition uses one cotton fiber yarn and two bursts of viscose staple fibre spun yarn interval braidings；Internal layer 4 is by elastomer and intelligence
Energy temperature adjustment tencel composition, uses one elastomer and one intelligent thermoregulating tencel interval to weave；Polypropylene fibre composition
Polypropylene fibre row 3 connect between outer layer 1 and internal layer 4 and with outer layer 1 and the weft knitting of internal layer 4, polypropylene fibre row 3 will be outer
Region segmentation between layer 1 and internal layer 4 is distributed at air layer 2, air layer 2 and 3 alternate cycles of polypropylene fibre row.
A preferred embodiment of the invention, fabric is by 18-22wt% cotton fiber, 20-25wt% viscose rayon, 22-
24wt% acrylic fibers, 6-8wt% polypropylene fibre and 24-27wt% intelligent thermoregulating tencel are interwoven；It is further preferable that the knitting
Fabric is by 22wt% cotton fiber, 23wt% viscose rayon, 23wt% acrylic fibers, 7wt% polypropylene fibre and the novel fibre of 25wt% intelligent thermoregulating
Dimension is interwoven.Polypropylene fibre row is 4 or 6 continuous polypropylene fibre coils；It is formed between two neighboring polypropylene fibre row
Air layer length is 6 or 8 continuous polypropylene fibre coils.
A preferred embodiment of the invention, viscose rayon are the microcapsule phase-change energy storage fibre for being enclosed with phase-change material
Dimension；Elastomer is the easypro elastic fibre of MS, Lycra fiber or spandex fibre；Intelligent thermoregulating tencel is provided simultaneously with remote red for one kind
Outside, antistatic, good hygroscopicity polyester functional fibre, the polyester functional fibre is using polyester as substrate, with carbon nanotube, ZrO2
Nanoparticle, TiO2Nanoparticle, talcum powder and dispersing agent are that filler is prepared through melt spinning.
Preferably, contain filler in the polyester fiber of the application：Carbon nanotube, ZrO2Nanoparticle, TiO2Nanoparticle,
Talcum powder and dispersing agent, wherein the dispersing agent is Jenner's popped rice particle.For functional realization, in the prior art, usually
Filler is added in polyester fiber, so that polyester fiber realizes corresponding function；In the above-mentioned filler of the application, ZrO2Belong to
Fluorite structure, ZrO2Powder is the base for making zirconium oxide special cermacis, high grade refractory, optical communication device, new energy materials
Plinth raw material, ZrO2With low-temperature sintering, ZrO2Nano-powder has Low Temperature Far Infrared hair as a kind of non-toxic and non-radioactive
The material for penetrating performance is a kind of important far infrared additive；TiO2Nanoparticle shows anti-microbial property.Above-mentioned particle is to receive
Rice structure, easily generation nanometer agglomeration, play polyester fiber corresponding function can not, also will affect other additives
The performance of function.Therefore, it directly adds filler in being different from the prior art, in technical scheme, is additionally provided with dispersing agent, it should
Dispersing agent is gold nano floral structure.There is gold nano floral structure great specific surface area and unique optical, electromagnetic property, conduction to lead
It is hot good, and physicochemical properties are stablized；It regard Jenner's popped rice particle creativeness as dispersing agent, on the one hand, it can keep away
Exempt from the reunion of filler, on the other hand, conductive, heat conduction network can be constituted with carbon nanotube, antistatic for polyester fiber,
Unexpected technical effect is played in the performance of moisture absorption；In addition, above-mentioned far infrared, antistatic, hygroscopicity have benefited from filler
Entirety plays a role, and is to combine the generation that plays a role by above-mentioned filler.
In a kind of preferred embodiment, content of the filler in polyester functional fibre is respectively：Carbon nanotube 2~
5wt.%, ZrO20.5~0.8wt.% of nanoparticle, TiO20.2~0.6wt.% of nanoparticle, 1~3wt.% of talcum powder, divide
2~4wt.% of powder；
Preferably, the ZrO2The partial size of nanoparticle is 20nm；
Preferably, the TiO2The partial size of nanoparticle is 50nm；
Preferably, the partial size of the talcum powder is 500nm；
Preferably, the partial size of Jenner's popped rice particle is 40nm, also, Jenner's popped rice particle is prepared into through following process
It arrives：
Take 100mL, the HAuCl that concentration is 0.25mmol/L4The lemon that 1mL concentration is 5wt.% is added in solution thereto
Acid sodium aqueous solution is then heated to boiling, and 5min stops heating after solution becomes claret, and centrifugation obtains Au nanoparticle,
After washing, Au nanoparticle is added in 1000mL ultrapure water, Au nanoparticle aqueous solution is obtained, stirs evenly；
It is water-soluble that the ascorbic acid that 32.5 μ L concentration are 0.2mol/L is added in the Au nanoparticle aqueous solution for taking 5mL thereto
Liquid adds HAuCl4Make its concentration 0.25mmol/L, is then by the way that the NaOH solution adjusting pH value of 0.1mol/L is added dropwise
5.8, after Centrifugal dispersion, precipitating cleaning is obtained into Jenner's popped rice particle.
The second aspect of the invention provide it is a kind of can three-dimensional structure fabric to fine tune temperature section preparation process,
Include the following steps；
(1) prepare raw material according to formula；
(2) three-dimensional structure knitted side material base cloth is woven into using the two-sided circular knitting machine of more runways of transformation triangle；
(3) fabric is post-processed through kiering, bleaching, dyeing and setting, obtains the three-dimensional structure of temperature self-regulating
It is knitted fabric.
Wherein, kiering, bleaching process are using 15g/L soda ash, 10g/L caustic soda, hydrogen peroxide 20% in step (3)
(o.w.f), the solution within stabilizer 10% (o.w.f), bleeding agent 10g/L carries out boiling drift pretreatment, and pH is less than 11, pretreatment
Temperature is 80-95 DEG C；The dyeing uses two one bath two-step methods, is contaminated when contaminating cotton fiber and viscose rayon using the good activity of compatibility
Material, is dyed at 40-65 DEG C；When contaminating elastomer, dyed using cationic normal temperature and pressure, up to 80-90 DEG C of dyeing temperature.
In the step (3) in shaping process boarding machine groove nip pressure be less than 1kg, setting temperature be 120 DEG C-
150℃。
A preferred embodiment of the invention, is additionally added the oxygen of the barium of 0.1-1g/L in kiering, bleaching solution
Compound is as active modifier.
It is produced by the present invention it is a kind of can three-dimensional structure fabric to fine tune temperature section, using be provided simultaneously with far infrared,
As intelligent thermoregulating tencel, which has good remote antistatic, good hygroscopicity polyester functional fibre
Infrared, antistatic, hygroscopicity, and preparation process is simple, it is at low cost, it has a good application prospect.
Wherein it is preferred to the preparation method of the polyester functional fibre：
Filler is blended with polyester slice obtains polyester master particle ontology through double screw extruder；
Polyester master particle ontology is surface-treated through mixed solution A；
Polyester master particle ontology is blended with polyester slice, obtains polyester fiber ontology through melt spinning；
Polyester fiber ontology is successively handled through lipase/sodium bicarbonate aqueous solution, Quaternary Ammonium Salt of Chitosan/glyoxal solution,
Then it washes, stretches, curling, thermal finalization obtains the polyester functional fibre.
It will be evident that the filler is blended with polyester slice and obtains polyester master particle ontology through double screw extruder and be specially：It is first
It is first that polyester slice is dry, it is made after then mixing polyester slice in a high speed mixer with the filler through double screw extruder
Grain, obtains polyester master particle ontology；Wherein, the mass ratio of polyester slice and filler is 10:3；Wherein, double screw extruder squeezes out
Temperature is 280~320 DEG C；
Preferably, the polyester master particle ontology is specially through mixed solution A surface treatment：Polyester master particle ontology is put into poly-
In 70 DEG C of processing 5h in aqueous sodium acrylate solution；Wherein, aqueous 80wt.% in the aqueous sodium polyacrylate；By using
Aqueous sodium polyacrylate is modified, and then significantly improve the water suction of polyester fiber the processing of polyester master particle ontology to its surface
Property, hygroscopicity, and washing fastness is good, function and effect are lasting.
Preferably, the polyester master particle ontology is blended with polyester slice, and it is specific to obtain polyester fiber ontology through melt spinning
For：Polyester master particle ontology, polyester slice, polyvinyl alcohol and polyethylene glycol are mixed, melting spinning is carried out using single screw rod spinning machine
Silk, spinning temperature are 280~305 DEG C, obtain the polyester fiber ontology.Wherein, the matter of the polyvinyl alcohol and polyethylene glycol
Amount ratio is 1:9；During preparing polyester fiber ontology, above-mentioned polyvinyl alcohol and polyethylene glycol enable to polyester fiber sheet
Body surface texture microporous produces unexpected beneficial effect for the performance of polyester fiber body interior filler effect.
Preferably, the polyester fiber ontology is successively through lipase/sodium bicarbonate aqueous solution, Quaternary Ammonium Salt of Chitosan/second two
Aldehyde solution is handled：First by polyester fiber ontology through lipase/sodium bicarbonate aqueous solution in 62 DEG C of processing 10h, then
By polyester fiber ontology through Quaternary Ammonium Salt of Chitosan/glyoxal solution in 85 DEG C of processing 30h；Wherein, the lipase/sodium bicarbonate
Lipase concentration is 6g/L in aqueous solution, and sodium bicarbonate concentration is 2.5g/L；In the Quaternary Ammonium Salt of Chitosan/glyoxal solution
Glyoxal concentration is 5wt.%, and Quaternary Ammonium Salt of Chitosan concentration is preferably 6wt.%.The present invention passes through physical blending, Sodium Polyacrylate
Processing, enzymatic treatment combine chemically treated mode polyester fiber is modified, significantly improve it is hygroscopic simultaneously, enhancing
The antistatic and far-infrared effect of polyester fiber, while fibrous mechanical property is excellent, improves relaxing for its textile obtained
Adaptive is suitable for industrial production.
Further explanation is made to the present invention combined with specific embodiments below：
Embodiment 1
It the following is the preparation process of polyester functional fibre of the present invention：
Step 1,100mL is taken, the HAuCl that concentration is 0.25mmol/L4Solution, it is 5wt.% that 1mL concentration is added thereto
Sodium citrate aqueous solution, be then heated to boiling, after solution becomes claret 5min stop heating, centrifugation obtain Au nanometers
After washing, Au nanoparticle is added in 1000mL ultrapure water for particle, is obtained Au nanoparticle aqueous solution, is stirred evenly；It takes
The aqueous ascorbic acid that 32.5 μ L concentration are 0.2mol/L is added thereto, adds for the Au nanoparticle aqueous solution of 5mL
HAuCl4Make its concentration 0.25mmol/L, is then 5.8 by the way that the NaOH solution of 0.1mol/L is added dropwise to adjust pH value, centrifugation point
After dissipating, precipitating cleaning is obtained into Jenner's popped rice particle；
Step 2, polyester slice is dry, it is then 10 according to the mass ratio of polyester slice and filler:3 by polyester slice
It is granulated after being mixed in a high speed mixer with filler through double screw extruder, obtains polyester master particle ontology；Wherein, twin-screw extrusion
Machine extrusion temperature is 280~320 DEG C；
Step 3, polyester master particle ontology is put into the aqueous sodium polyacrylate of aqueous 80wt.% in 70 DEG C of processing 5h,
Wherein, aqueous 80wt.% in the aqueous sodium polyacrylate；
Step 4, polyester master particle ontology, polyester slice, polyvinyl alcohol and polyethylene glycol are mixed, using single screw rod spinning machine
Melt spinning is carried out, spinning temperature is 280~305 DEG C, obtains the polyester fiber ontology；Wherein, the polyvinyl alcohol and poly-
The mass ratio of ethylene glycol is 1:9；
Step 5, by polyester fiber ontology through lipase/sodium bicarbonate aqueous solution in 62 DEG C of processing 10h, then by polyester fibre
Ontology is tieed up through Quaternary Ammonium Salt of Chitosan/glyoxal solution in 85 DEG C of processing 30h；Wherein, in the lipase/sodium bicarbonate aqueous solution
Lipase concentration is 6g/L, and sodium bicarbonate concentration is 2.5g/L；Glyoxal is dense in the Quaternary Ammonium Salt of Chitosan/glyoxal solution
Degree is 5wt.%, and Quaternary Ammonium Salt of Chitosan concentration is preferably 6wt.%；Then by polyester fiber ontology in 37 DEG C of washing 1.2h；Washing
Polyester fiber ontology afterwards stretches 3.2 times, and curling, 130 DEG C of thermal finalization 15min obtain the polyester functional fibre；In turn, institute
It states polyester functional fibre conventionally to spin, be knitted, obtains moisture absorption antistatic antibacterial fabric.
Specifically, in the present embodiment, content of the filler in polyester functional fibre is respectively：Carbon nanotube
2wt.%, ZrO2Nanoparticle 0.5wt.%, TiO2Nanoparticle 0.2wt.%, talcum powder 1wt.%, dispersing agent 2wt.%.
Embodiment 2
It the following is the preparation process of polyester functional fibre of the present invention：
Step 1,100mL is taken, the HAuCl that concentration is 0.25mmol/L4Solution, it is 5wt.% that 1mL concentration is added thereto
Sodium citrate aqueous solution, be then heated to boiling, after solution becomes claret 5min stop heating, centrifugation obtain Au nanometers
After washing, Au nanoparticle is added in 1000mL ultrapure water for particle, is obtained Au nanoparticle aqueous solution, is stirred evenly；It takes
The aqueous ascorbic acid that 32.5 μ L concentration are 0.2mol/L is added thereto, adds for the Au nanoparticle aqueous solution of 5mL
HAuCl4Make its concentration 0.25mmol/L, is then 5.8 by the way that the NaOH solution of 0.1mol/L is added dropwise to adjust pH value, centrifugation point
After dissipating, precipitating cleaning is obtained into Jenner's popped rice particle；
Step 2, polyester slice is dry, it is then 10 according to the mass ratio of polyester slice and filler:3 by polyester slice
It is granulated after being mixed in a high speed mixer with filler through double screw extruder, obtains polyester master particle ontology；Wherein, twin-screw extrusion
Machine extrusion temperature is 280~320 DEG C；
Step 3, polyester master particle ontology is put into the aqueous sodium polyacrylate of aqueous 80wt.% in 70 DEG C of processing 5h,
Wherein, aqueous 80wt.% in the aqueous sodium polyacrylate；
Step 4, polyester master particle ontology, polyester slice, polyvinyl alcohol and polyethylene glycol are mixed, using single screw rod spinning machine
Melt spinning is carried out, spinning temperature is 280~305 DEG C, obtains the polyester fiber ontology；Wherein, the polyvinyl alcohol and poly-
The mass ratio of ethylene glycol is 1:9；
Step 5, by polyester fiber ontology through lipase/sodium bicarbonate aqueous solution in 62 DEG C of processing 10h, then by polyester fibre
Ontology is tieed up through Quaternary Ammonium Salt of Chitosan/glyoxal solution in 85 DEG C of processing 30h；Wherein, in the lipase/sodium bicarbonate aqueous solution
Lipase concentration is 6g/L, and sodium bicarbonate concentration is 2.5g/L；Glyoxal is dense in the Quaternary Ammonium Salt of Chitosan/glyoxal solution
Degree is 5wt.%, and Quaternary Ammonium Salt of Chitosan concentration is preferably 6wt.%；Then by polyester fiber ontology in 37 DEG C of washing 1.2h；Washing
Polyester fiber ontology afterwards stretches 3.2 times, and curling, 130 DEG C of thermal finalization 15min obtain the polyester functional fibre；In turn, institute
It states polyester functional fibre conventionally to spin, be knitted, obtains moisture absorption antistatic antibacterial fabric.
Specifically, in the present embodiment, content of the filler in polyester functional fibre is respectively：Carbon nanotube
5wt.%, ZrO2Nanoparticle 0.8wt.%, TiO2Nanoparticle 0.6wt.%, talcum powder 3wt.%, dispersing agent 4wt.%.
Embodiment 3
Such as embodiment 1 of the preparation process of polyester functional fibre described in the present embodiment, the difference is that：
In the present embodiment, content of the filler in polyester functional fibre is respectively：Carbon nanotube 3wt.%, ZrO2It receives
Rice corpuscles 0.6wt.%, TiO2Nanoparticle 0.3wt.%, talcum powder 2wt.%, dispersing agent 3wt.%.
Embodiment 4
Such as embodiment 1 of the preparation process of polyester functional fibre described in the present embodiment, the difference is that：
In the present embodiment, content of the filler in polyester functional fibre is respectively：Carbon nanotube 4wt.%, ZrO2It receives
Rice corpuscles 0.7wt.%, TiO2Nanoparticle 0.5wt.%, talcum powder 2wt.%；There is no dispersing agent in filler.
Antibacterial, regain, volume resistivity, far infrared test are carried out to the polyester fiber that above-described embodiment 1-4 is obtained.
Far infrared test is irradiated the lower principle to heat up using far infrared, is tested using far-infrared temperature rise method test device
The far infrared performance of polyester functional fibre：Under the same conditions, compared with pure PET fiber, polyester function in the embodiment of the present application 1-4
Energy fiber temperature is raised more, and pure PET fiber temperature in 1000s increases 9.6 DEG C, and polyester function is fine in embodiment 1-4
Dimension temperature in 1000s increases 22.8 DEG C, 21.7 DEG C, 23.6 DEG C, 15.3 DEG C respectively, illustrates polyester function described herein
Energy fiber shows good far-infrared transmitting function, has good practicability, can effectively play heat accumulation thermal, blood is promoted to follow
The effects of ring.
Anti-microbial property is tested, is carried out referring to GB/T 20944；
Regain is tested, the ratio between mass change and sample dry weight before and after sample moisture absorption are the regain of sample；
Test volume specific resistance weighs the fiber for reaching moisture equilibrium at dry side at the standard conditions, surveys it with fiber specific resistance instrument
Volume resistivity.Volume resistivity (ρ v) has reacted the electric conductivity and antistatic property of fiber, i.e. volume resistivity is smaller, fine
Electric conductivity, the antistatic property of dimension are stronger；Conversely, the electric conductivity of fiber, antistatic property are poorer.
It is specific as follows：
The anti-microbial property of polyester fiber in 1 embodiment 1-4 of table
| Embodiment | Staphylococcus aureus | Escherichia coli |
| Embodiment 1 | 99.78% | 99.78% |
| Embodiment 2 | 99.75% | 99.66% |
| Embodiment 3 | 99.56% | 99.39% |
| Embodiment 4 | 98.43% | 97.65% |
The regain of polyester fiber in 2 embodiment 1-4 of table
The antistatic property of polyester fiber in 3 embodiment 1-4 of table
| Embodiment | Volume resistivity (Ω m) |
| Embodiment 1 | 5.7×107 |
| Embodiment 2 | 3.8×108 |
| Embodiment 3 | 6.1×109 |
| Embodiment 4 | 5.9×1013 |
The foregoing is merely preferred modes of the invention, are not intended to limit the invention, all in spirit and original of the invention
Within then, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of can three-dimensional structure fabric to fine tune temperature section, which is characterized in that the knitting fabric is by 15-25wt%
Cotton fiber, 20-30wt% viscose rayon, 20-25wt% elastomer, 3-10wt% polypropylene fibre and 20-30wt% intelligent thermoregulating are new
Fiber type is interwoven with double side weft knitting structure, including outer layer, air layer and internal layer, and the outer layer is by cotton fiber and viscose rayon
Composition uses one cotton fiber yarn and two bursts of viscose staple fibre spun yarn interval braidings；The internal layer is by elastomer and intelligence
Temperature adjustment tencel composition uses one elastomer and one intelligent thermoregulating tencel interval to weave；The polypropylene fibre group
At polypropylene fibre row connect between the outer layer and internal layer and with the outer layer and internal layer weft knitting, the polypropylene fibre coil
Row hands over the region segmentation between the outer layer and internal layer at the air layer, the air layer and the polypropylene fibre row
For loop distribution；The intelligent thermoregulating tencel is provided simultaneously with far infrared, antistatic, good hygroscopicity polyester function to be a kind of
Fiber, the polyester functional fibre is using polyester as substrate, with carbon nanotube, ZrO2Nanoparticle, TiO2Nanoparticle, talcum powder
It is prepared for filler through melt spinning with dispersing agent.
2. it is according to claim 1 it is a kind of can three-dimensional structure fabric to fine tune temperature section, which is characterized in that it is described
Be knitted fabric by 18-22wt% cotton fiber, 20-25wt% viscose rayon, 22-24wt% elastomer, 6-8wt% polypropylene fibre and
24-27wt% intelligent thermoregulating tencel is interwoven.
3. it is according to claim 1 it is a kind of can three-dimensional structure fabric to fine tune temperature section, which is characterized in that it is described
Polypropylene fibre row is 4 or 6 continuous polypropylene fibre coils.
4. it is according to claim 1 it is a kind of can three-dimensional structure fabric to fine tune temperature section, which is characterized in that it is described
The air layer length formed between two neighboring polypropylene fibre row is 6 or 8 continuous polypropylene fibre coils.
5. it is according to claim 1 it is a kind of can three-dimensional structure fabric to fine tune temperature section, which is characterized in that it is described
Viscose rayon is the microcapsule phase-change energy-storage fibre for being enclosed with phase-change material.
6. it is according to claim 1 it is a kind of can three-dimensional structure fabric to fine tune temperature section, which is characterized in that it is described
Elastomer is the easypro elastic fibre of MS, Lycra fiber or spandex fibre.
7. it is according to claim 1 it is a kind of can three-dimensional structure fabric to fine tune temperature section, which is characterized in that polyester
In functional fibre, the dispersing agent is Jenner's popped rice particle；The partial size of Jenner's popped rice particle is 40nm, also, gold nano
Flower particle is prepared through following process：
Take 100mL, the HAuCl that concentration is 0.25mmol/L4The sodium citrate water that 1mL concentration is 5wt.% is added in solution thereto
Solution is then heated to boiling, and 5min stops heating after solution becomes claret, and centrifugation obtains Au nanoparticle, after washing,
Au nanoparticle is added in 1000mL ultrapure water, Au nanoparticle aqueous solution is obtained, stirs evenly；
The aqueous ascorbic acid that 32.5 μ L concentration are 0.2mol/L is added in the Au nanoparticle aqueous solution for taking 5mL thereto, then
HAuCl is added4Make its concentration 0.25mmol/L, is then 5.8 by the way that the NaOH solution of 0.1mol/L is added dropwise to adjust pH value, from
After heart dispersion, precipitating cleaning is obtained into Jenner's popped rice particle.
8. it is according to claim 7 it is a kind of can three-dimensional structure fabric to fine tune temperature section, which is characterized in that it is described
Content of the filler in polyester functional fibre be respectively：2~5wt.% of carbon nanotube, ZrO20.5~0.8wt.% of nanoparticle,
TiO20.2~0.6wt.% of nanoparticle, 1~3wt.% of talcum powder, 2~4wt.% of dispersing agent；Wherein, the ZrO2Nanoparticle
The partial size of son is 20nm；The TiO2The partial size of nanoparticle is 50nm；The partial size of the talcum powder is 500nm.
9. it is according to claim 1 it is a kind of can three-dimensional structure fabric to fine tune temperature section, which is characterized in that it is described
Can the preparation process of three-dimensional structure fabric to fine tune temperature section be：
(1) prepare raw material according to formula；
(2) three-dimensional structure knitted side material base cloth is woven into using the two-sided circular knitting machine of more runways of transformation triangle；
(3) fabric is post-processed through kiering, bleaching, dyeing and setting, obtains the three-dimensional structure knitting of temperature self-regulating
Fabric.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565251A (en) * | 2019-09-17 | 2019-12-13 | 上海嘉乐股份有限公司 | spandex air layer fabric |
| CN111621868A (en) * | 2020-06-15 | 2020-09-04 | 邓颖菁 | Hygroscopic polyester fiber and preparation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358067A (en) * | 2011-07-27 | 2012-02-22 | 江南大学 | Super-hydrophobic textile and processing method thereof |
| CN105214091A (en) * | 2015-11-02 | 2016-01-06 | 吉林大学 | Multi-functional gold nano flower pesticide thing composite carrier and preparation method thereof |
| CN105669969A (en) * | 2016-02-01 | 2016-06-15 | 东华大学 | Nylon 6 polymerization method and direct spinning method of melt of polymer obtained with nylon 6 polymerization method |
| CN105951285A (en) * | 2016-06-23 | 2016-09-21 | 宁波大千纺织品有限公司 | Self-temperature adjustment three-dimensional structure knitted fabric and preparation technology thereof |
| CN106192050A (en) * | 2016-08-23 | 2016-12-07 | 孟玲 | Anti-electrostatic polymer composite fibre |
| CN107190352A (en) * | 2017-06-30 | 2017-09-22 | 朱燕萍 | A kind of preparation method of composite conducting fiber |
| CN107354521A (en) * | 2017-06-05 | 2017-11-17 | 上海云同纳米材料科技有限公司 | The technological process of carbon nano-fiber precursor yarn and carbon nano-fiber |
| CN108016098A (en) * | 2017-11-30 | 2018-05-11 | 潘柏霖 | Ventilative multifunctional fabric |
-
2018
- 2018-08-30 CN CN201811006341.4A patent/CN108842270A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358067A (en) * | 2011-07-27 | 2012-02-22 | 江南大学 | Super-hydrophobic textile and processing method thereof |
| CN105214091A (en) * | 2015-11-02 | 2016-01-06 | 吉林大学 | Multi-functional gold nano flower pesticide thing composite carrier and preparation method thereof |
| CN105669969A (en) * | 2016-02-01 | 2016-06-15 | 东华大学 | Nylon 6 polymerization method and direct spinning method of melt of polymer obtained with nylon 6 polymerization method |
| CN105951285A (en) * | 2016-06-23 | 2016-09-21 | 宁波大千纺织品有限公司 | Self-temperature adjustment three-dimensional structure knitted fabric and preparation technology thereof |
| CN106192050A (en) * | 2016-08-23 | 2016-12-07 | 孟玲 | Anti-electrostatic polymer composite fibre |
| CN107354521A (en) * | 2017-06-05 | 2017-11-17 | 上海云同纳米材料科技有限公司 | The technological process of carbon nano-fiber precursor yarn and carbon nano-fiber |
| CN107190352A (en) * | 2017-06-30 | 2017-09-22 | 朱燕萍 | A kind of preparation method of composite conducting fiber |
| CN108016098A (en) * | 2017-11-30 | 2018-05-11 | 潘柏霖 | Ventilative multifunctional fabric |
Non-Patent Citations (1)
| Title |
|---|
| 杨爽等: "抗坏血酸还原法制备金纳米花的机理", 《高等学校化学学报》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565251A (en) * | 2019-09-17 | 2019-12-13 | 上海嘉乐股份有限公司 | spandex air layer fabric |
| CN111621868A (en) * | 2020-06-15 | 2020-09-04 | 邓颖菁 | Hygroscopic polyester fiber and preparation method thereof |
| CN111621868B (en) * | 2020-06-15 | 2023-03-31 | 胜利油田兴达高祥新材料有限责任公司 | Hygroscopic polyester fiber and preparation method thereof |
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