CN106987967B - A kind of textile fabric with flame-proof antibiotic function - Google Patents
A kind of textile fabric with flame-proof antibiotic function Download PDFInfo
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- CN106987967B CN106987967B CN201710105676.0A CN201710105676A CN106987967B CN 106987967 B CN106987967 B CN 106987967B CN 201710105676 A CN201710105676 A CN 201710105676A CN 106987967 B CN106987967 B CN 106987967B
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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
-
- 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
- D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof 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
- D01F1/103—Agents inhibiting growth of microorganisms
-
- 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
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/008—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft characterised by weave density or surface weight
-
- 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
- D10B2201/01—Natural vegetable fibres
- D10B2201/04—Linen
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Woven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to textile fabric manufacturing technology fields.The invention discloses a kind of textile fabrics with flame-proof antibiotic function, it is mutually perpendicular to interweave and is made by warp and weft, warp is flame-proof antibiotic mixed yarn, weft is line, a diameter of 50.5~55.5 microns of flame-proof antibiotic mixed yarn, a diameter of 45.5~49.5 microns of line, warp density are 65~75/cm, and weft density is 50~55/cm.The present invention has the function of flame-proof antibiotic, can ensure the physical and mental health of user；Both the mechanical strength with synthetic fibers textile fabric, hygroscopicity, antistatic property also with Nature Fibre Textile fabric, while being also easy to weaving and dyeing and finishing processing.
Description
Technical field
The present invention relates to textile fabric manufacturing technology fields, more particularly, to a kind of woven face with flame-proof antibiotic function
Material.
Background technology
Textile fabric is a kind of light industrial products that daily life kind is common, in the past since living standard is relatively low, woven face
As long as material meets the features such as durable sense of touch is good, now with improvement of living standard, people become to the function of textile fabric
It is also higher and higher to the functional requirement of textile fabric in diversification, be conducive to physically and mentally healthy work(similar to antibacterial functions are this
Consumer demand can also be become, in addition with the raising that consumer safety is realized, also had for the flame retardant property of textile fabric
It requires.
Acrylic fabric is fabric obtained by one kind is manufactured by acrylic fiber, and acrylic fibers are also known as polyacrylonitrile fibre, are by matter
The acrylonitrile copolymer for measuring polyacrylonitrile of the percentage more than 85% or acrylonitrile, through being closed made of dry spinning or wet spinning
At fiber, the elasticity of polyacrylonitrile fibre is like wool, but warmth retention property is also higher than wool, while having bulk, easy dye, soft, color
Pool is bright-coloured, is not afraid of the advantages that damaging by worms, and can be required according to different purposes with natural fibre blended or pure spinning, obtained textile
It can be widely applied to the fields such as decoration, clothes.But since polyacrylonitrile fibre is that high polymer fiber belongs to combustible
Matter, limit oxygen index are 17~18, belong to minimum in synthetic fibers, use and are restricted to a certain extent, because
This acrylic fibers it is flame-retardant modified significant；Meanwhile with the raising of the level of consumption, demand of the consumer to fiber functionalization is also got over
Carry out bigger, the especially demand of the functions such as fibre antibacterial performance, therefore antibacterial modified meaning is also quite great.
Invention content
To solve the above problems, the present invention provides one kind have fire-retardant, antibiotic effect, and hygroscopicity, comfort, thoroughly
The textile fabric that gas, antistatic property are good, thermal property is good.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of textile fabric with flame-proof antibiotic function, being mutually perpendicular to interweave by warp and weft is made, and warp is
Flame-proof antibiotic mixed yarn, weft are line, a diameter of 50.5~55.5 microns of flame-proof antibiotic mixed yarn, the diameter of line
It it is 45.5~49.5 microns, warp density is 65~75/cm, and weft density is 50~55/cm.
Flax fiber has good gas permeability, is unfavorable for breathing freely since warp flame-proof antibiotic mixed yarn kind is added to part
Fiber, therefore select flax fiber as weft improve fabric gas permeability.
Preferably, flame-proof antibiotic mixed yarn is by flame-retardant anti-bacterial fiber, tencel fiber and cotton fiber is blended is made, wherein day
The content of silk fiber is 10~14wt%, and the content of cotton fiber is 15~20wt%, and surplus is flame-retardant anti-bacterial fiber；Etc. weight day
Silk fiber and flame-retardant anti-bacterial fiber hand over twisting to obtain the first mixed yarn in the shape of a spiral, etc. weight cotton fiber and flame-retardant anti-bacterial fiber be in
Helical form hands over twisting to obtain the second mixed yarn, is in then spiral shell by remaining flame-retardant anti-bacterial fiber and the first mixed yarn, the second mixed yarn
Rotation shape hands over twisting to obtain flame-proof antibiotic mixed yarn.
Tencel fiber had both outside the advantages that excellent hygroscopicity of plain edition viscose rayon, soft and smooth elegant property, comfort, overcame
Common viscose fiber strength is low, and especially wet strong low defect, its strength is almost close with terylene, while good spinnability,
Strength is high, so it can be natural fibre blended with cotton, hair, silk, fiber crops etc., can improve the quality of yarn, quality after blended both
Have and close fine intensity, and have the hygroscopicity of natural fiber, antistatic property, there is feel and gloss as silk, have be easy to weaving,
Dyeing and finishing process, it is comfortable and easy to wear the features such as.Cotton fiber has good moisture pick-up properties, with skin contact without any stimulation, makees without negative
With wearing long useful and harmless to human body, sanitation performance is good.Before blended, first by flame-retardant anti-bacterial fiber respectively with tencel fiber, cotton
Fiber spiral, which is handed over, to be twisted, and can be made flame-retardant anti-bacterial fiber is most full and uniform to be distributed in mixed yarn obtained, can preferably be risen
To fire-retardant and antibiotic effect.
Preferably, flame-retardant anti-bacterial fiber is by 110 parts by weight of polypropylene nitriles, 1.5~3.5 parts by weight composite flame-retardant agents, 0.2
~0.4 parts by weight complex antimicrobials and 320~480 weight parts organic solvents are made.
Preferably, organic solvent is one kind in dimethyl sulfoxide, n,N-Dimethylformamide, n,N-dimethylacetamide
Or a variety of mixture；8~12wt% of ammonium hydrogen carbonate in composite flame-retardant agent, 12~15wt% of sodium bicarbonate, surplus are diatomite；It is multiple
20~30wt% of aluminum phosphate in antiseptic, 10~18wt% of calcium phosphate are closed, surplus is aluminium triphosphate, and diatomite is before first through powder
It is broken to 1~2 micron, is then ultrasonically treated 10~600 seconds in ethanol solution, is finally cleaned with saturated sodium-chloride water solution
4~6 times.
Ammonium hydrogen carbonate can decompose release carbon dioxide and ammonia after heated, and carbon dioxide and ammonia are all can not combustion gas
Body can inhibit continuing for burning after meeting open fire, play fire-retardant effect, the fire-retardant gas amount discharged after decomposing
Greatly, good flame retardation effect, there is also corresponding disadvantages for it, i.e., the ammonia of its release has irritation, though largely release ammonia
Continuing for burning can be so prevented, but can also generate certain harmful effect to consumer；Also can after sodium bicarbonate is heated
It decomposes, but it decomposes the carbon dioxide for only generating colorless and odorless, not will produce additional irritative gas；Although with bicarbonate
Ammonium is compared, and gas production is smaller, but nonirritant to the person, more friendly；Ammonium hydrogen carbonate and sodium bicarbonate compounding share for
Fire retardant, you can to play the function of highly effective flame-retardant, it is also ensured that generated irritative gas can be in tolerance interval
It is interior, serious harm is not generated to the person；Diatomite is a kind of porous silicate mineral, and the porosity having can make
The fiber being prepared has certain heat-proof quality, and it meeting open fire is that will not be burnt, scald that can more protect user；Together
When diatomite can also be used as the carrier of sodium bicarbonate and ammonium hydrogen carbonate, keep it compound more firm, with polyacrylonitrile
It is even, phenomena such as will not depositing.Diatomite pretreatment can remove remaining organic impurities and inorganic dirt in its microchannel
Angstrom, while ion exchange can occur in saturated sodium carbonate solution, remove weight remaining in diatomite surface and duct
Metal ion, while activating the surface ion in its surface and duct, makes it have better absorption property, can preferably by
Other components in composite flame-retardant agent are adsorbed in its surface and duct.
Preferably, flame-retardant anti-bacterial fiber is made by following steps：
a）By polyacrylonitrile and organic solvent mixed dissolution, and strong stirring dissolves at 99~119 DEG C, and mixing time is
60~726 minutes, spinning solution A is made；
b）Complex antimicrobials, and strong stirring 10~20 minutes at 90~100 DEG C are added into spinning solution A, are made
Spinning solution B；
c）Composite flame-retardant agent is added after certain time cools down in spinning solution B thereto, and spinning original is made after agitated
Liquid；Composite flame-retardant agent is added when being cooled to 50~60 DEG C in spinning solution B；
d）Spinning solution is transported to spinning-drawing machine, is molded in coagulating bath after spinning head squeezes out, is then drawn through coagulating bath
It stretches, flame-retardant anti-bacterial fiber is made in water-bath and the process that oils；It for amount is 1~1.5g/min that spinning condition, which is pump, spinning head is 60~
80 holes.
The complex antimicrobials that the present invention selects all are to have heat safe inorganic phosphate salt, can resist high temperature without
Decompose, therefore, can be added in higher temperature, can either ensure that it is not destroyed, also can guarantee its preferably with
Organic solvent and polyacrylonitrile fusion, do not occur segregation phenomenon；But the fractions in composite flame-retardant agent, such as ammonium hydrogen carbonate and
Sodium bicarbonate, which belongs to, meets the labile inorganic matter bicarbonate of high temperature, it is therefore desirable to it is added again after solution is slightly cooling,
It needs selection one that can either ensure well to merge with organic principle, is not decomposed completely after capable of ensureing its addition again.50~
60 DEG C, being one can either ensure that composite flame-retardant agent is well merged with organic principle, can ensure again after its addition it is complete not
The temperature range of decomposition, temperature is high may to make the composite flame-retardant agent decomposed occur, influence its performance, and temperature is low and meeting
It makes it difficult to merge with organic principle.
Therefore, the invention has the advantages that：
（1）Have the function of flame-proof antibiotic, can ensure the physical and mental health of user；
（2）Both the mechanical strength with synthetic fibers textile fabric also has the hygroscopicity of Nature Fibre Textile fabric, resists
Antistatic property, while being also easy to weaving and dyeing and finishing processing.
Specific implementation mode
Technical scheme of the present invention is further described With reference to embodiment.
Obviously, the described embodiments are merely a part of the embodiments of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, all other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
Embodiment 1
A kind of textile fabric with flame-proof antibiotic function, being mutually perpendicular to interweave by warp and weft is made, and warp is
Flame-proof antibiotic mixed yarn, weft are line, a diameter of 50.5 microns of flame-proof antibiotic mixed yarn, a diameter of the 45.5 of line
Micron, warp density are 65/cm, and weft density is 50/cm.
Flame-proof antibiotic mixed yarn is by flame-retardant anti-bacterial fiber, tencel fiber and cotton fiber is blended is made, wherein tencel fiber
Content is 10wt%, and the content of cotton fiber is 15wt%, flame-retardant anti-bacterial fiber 75wt%；Etc. the tencel fiber of weight and fire-retardant anti-
Bacterium fiber hands over twisting to obtain the first mixed yarn in the shape of a spiral, etc. weight cotton fiber and flame-retardant anti-bacterial fiber hand over twisting to obtain in the shape of a spiral
Remaining flame-retardant anti-bacterial fiber and the first mixed yarn, the second mixed yarn are then handed over twisting that must hinder by the second mixed yarn in the shape of a spiral
Fire anti-bacterial blended yarn；
Flame-retardant anti-bacterial fiber is by 110 parts by weight of polypropylene nitriles, 1.5 parts by weight composite flame-retardant agents, 0.2 parts by weight composite antibacterial
Agent and 320 weight parts organic solvents are made；Organic solvent is dimethyl sulfoxide；Ammonium hydrogen carbonate 8wt% in composite flame-retardant agent, bicarbonate
Sodium 12wt%, diatomite 80wt%；Aluminum phosphate 20wt% in complex antimicrobials, calcium phosphate 10wt%, aluminium triphosphate 70wt%,
Diatomite, first through being crushed to 1 micron, is then ultrasonically treated 10 seconds in ethanol solution using preceding, finally uses saturated sodium-chloride
Aqueous cleaning 4 times；
Flame-retardant anti-bacterial fiber is made by following steps：
a）By polyacrylonitrile and organic solvent mixed dissolution, and strong stirring dissolves at 99 DEG C, and mixing time is 60 points
Spinning solution A is made in clock；
b）Complex antimicrobials, and strong stirring 10 minutes at 90 DEG C are added into spinning solution A, spinning solution B is made；
c）Composite flame-retardant agent is added after certain time cools down in spinning solution B thereto, and spinning original is made after agitated
Liquid；Composite flame-retardant agent is added when being cooled to 50 DEG C in spinning solution B；
d）Spinning solution is transported to spinning-drawing machine, is molded in coagulating bath after spinning head squeezes out, is then drawn through coagulating bath
It stretches, flame-retardant anti-bacterial fiber is made in water-bath and the process that oils；It for amount is 1g/min that spinning condition, which is pump, and spinning head is 60 holes..
Embodiment 2
A kind of textile fabric with flame-proof antibiotic function, being mutually perpendicular to interweave by warp and weft is made, and warp is
Flame-proof antibiotic mixed yarn, weft are line, and a diameter of 52 microns of flame-proof antibiotic mixed yarn, a diameter of the 47 of line are micro-
Rice, warp density are 70/cm, and weft density is 52/cm.
Flame-proof antibiotic mixed yarn is by flame-retardant anti-bacterial fiber, tencel fiber and cotton fiber is blended is made, wherein tencel fiber
Content is 11wt%, and the content of cotton fiber is 14wt%, flame-retardant anti-bacterial fiber 75wt%；Etc. the tencel fiber of weight and fire-retardant anti-
Bacterium fiber hands over twisting to obtain the first mixed yarn in the shape of a spiral, etc. weight cotton fiber and flame-retardant anti-bacterial fiber hand over twisting to obtain in the shape of a spiral
Remaining flame-retardant anti-bacterial fiber and the first mixed yarn, the second mixed yarn are then handed over twisting that must hinder by the second mixed yarn in the shape of a spiral
Fire anti-bacterial blended yarn；
Flame-retardant anti-bacterial fiber is by 110 parts by weight of polypropylene nitriles, 2 parts by weight composite flame-retardant agents, 0.3 parts by weight complex antimicrobials
It is made with 420 weight parts organic solvents；Organic solvent is N,N-dimethylformamide；Ammonium hydrogen carbonate 9wt% in composite flame-retardant agent,
Sodium bicarbonate 13wt%, diatomite 78wt%；Aluminum phosphate 23wt% in complex antimicrobials, calcium phosphate 13wt%, aluminium triphosphate are
64wt%, diatomite, first through being crushed to 1.5 microns, are then ultrasonically treated 200 seconds in ethanol solution, are finally used using preceding
Saturated sodium-chloride water solution cleans 5 times；
Flame-retardant anti-bacterial fiber is made by following steps：
a）By polyacrylonitrile and organic solvent mixed dissolution, and strong stirring dissolves at 110 DEG C, mixing time 240
Minute, spinning solution A is made；
b）Complex antimicrobials, and strong stirring 15 minutes at 95 DEG C are added into spinning solution A, spinning solution B is made；
c）Composite flame-retardant agent is added after certain time cools down in spinning solution B thereto, and spinning original is made after agitated
Liquid；Composite flame-retardant agent is added when being cooled to 55 DEG C in spinning solution B；
d）Spinning solution is transported to spinning-drawing machine, is molded in coagulating bath after spinning head squeezes out, is then drawn through coagulating bath
It stretches, flame-retardant anti-bacterial fiber is made in water-bath and the process that oils；It for amount is 1.2g/min that spinning condition, which is pump, and spinning head is 65 holes.
Embodiment 3
A kind of textile fabric with flame-proof antibiotic function, being mutually perpendicular to interweave by warp and weft is made, and warp is
Flame-proof antibiotic mixed yarn, weft are line, and a diameter of 54 microns of flame-proof antibiotic mixed yarn, a diameter of the 49 of line are micro-
Rice, warp density are 70/cm, and weft density is 53/cm.
Flame-proof antibiotic mixed yarn is by flame-retardant anti-bacterial fiber, tencel fiber and cotton fiber is blended is made, wherein tencel fiber
Content is 13wt%, and the content of cotton fiber is 18wt%, flame-retardant anti-bacterial fiber 69wt%；Etc. the tencel fiber of weight and fire-retardant anti-
Bacterium fiber hands over twisting to obtain the first mixed yarn in the shape of a spiral, etc. weight cotton fiber and flame-retardant anti-bacterial fiber hand over twisting to obtain in the shape of a spiral
Remaining flame-retardant anti-bacterial fiber and the first mixed yarn, the second mixed yarn are then handed over twisting that must hinder by the second mixed yarn in the shape of a spiral
Fire anti-bacterial blended yarn；
Flame-retardant anti-bacterial fiber is by 110 parts by weight of polypropylene nitriles, 2.5 parts by weight composite flame-retardant agents, 0.3 parts by weight composite antibacterial
Agent and 460 weight parts organic solvents are made；Organic solvent is N,N-dimethylformamide；Ammonium hydrogen carbonate in composite flame-retardant agent
11wt%, sodium bicarbonate 14wt%, diatomite 75wt%；Aluminum phosphate 28wt% in complex antimicrobials, calcium phosphate 16wt%, trimerization phosphorus
Sour aluminium is 56wt%, and diatomite, first through being crushed to 1.5 microns, is then ultrasonically treated 400 seconds in ethanol solution using preceding,
Finally cleaned 5 times with saturated sodium-chloride water solution；
Flame-retardant anti-bacterial fiber is made by following steps：
a）By polyacrylonitrile and organic solvent mixed dissolution, and strong stirring dissolves at 115 DEG C, mixing time 480
Minute, spinning solution A is made；
b）Complex antimicrobials, and strong stirring 15 minutes at 95 DEG C are added into spinning solution A, spinning solution B is made；
c）Composite flame-retardant agent is added after certain time cools down in spinning solution B thereto, and spinning original is made after agitated
Liquid；Composite flame-retardant agent is added when being cooled to 55 DEG C in spinning solution B；
d）Spinning solution is transported to spinning-drawing machine, is molded in coagulating bath after spinning head squeezes out, is then drawn through coagulating bath
It stretches, flame-retardant anti-bacterial fiber is made in water-bath and the process that oils；It for amount is 1.4g/min that spinning condition, which is pump, and spinning head is 70 holes.
Embodiment 4
A kind of textile fabric with flame-proof antibiotic function, being mutually perpendicular to interweave by warp and weft is made, and warp is
Flame-proof antibiotic mixed yarn, weft are line, a diameter of 55.5 microns of flame-proof antibiotic mixed yarn, a diameter of the 49.5 of line
Micron, warp density are 75/cm, and weft density is 55/cm.
Flame-proof antibiotic mixed yarn is by flame-retardant anti-bacterial fiber, tencel fiber and cotton fiber is blended is made, wherein tencel fiber
Content is 14wt%, and the content of cotton fiber is 20wt%, flame-retardant anti-bacterial fiber 66wt%；Etc. the tencel fiber of weight and fire-retardant anti-
Bacterium fiber hands over twisting to obtain the first mixed yarn in the shape of a spiral, etc. weight cotton fiber and flame-retardant anti-bacterial fiber hand over twisting to obtain in the shape of a spiral
Remaining flame-retardant anti-bacterial fiber and the first mixed yarn, the second mixed yarn are then handed over twisting that must hinder by the second mixed yarn in the shape of a spiral
Fire anti-bacterial blended yarn；
Flame-retardant anti-bacterial fiber is by 110 parts by weight of polypropylene nitriles, 3.5 parts by weight composite flame-retardant agents, 0.4 parts by weight composite antibacterial
Agent and 480 weight parts organic solvents are made；Organic solvent is DMAC N,N' dimethyl acetamide；Ammonium hydrogen carbonate in composite flame-retardant agent
12wt%, sodium bicarbonate 15wt%, diatomite 73wt%；Aluminum phosphate 30wt% in complex antimicrobials, calcium phosphate 18wt%, trimerization phosphorus
Sour aluminium is 52wt%, and diatomite, first through being crushed to 2 microns, is then ultrasonically treated 600 seconds using preceding in ethanol solution, most
It is cleaned 6 times with saturated sodium-chloride water solution afterwards；
Flame-retardant anti-bacterial fiber is made by following steps：
a）By polyacrylonitrile and organic solvent mixed dissolution, and strong stirring dissolves at 119 DEG C, mixing time 726
Minute, spinning solution A is made；
b）Complex antimicrobials, and strong stirring 20 minutes at 100 DEG C are added into spinning solution A, spinning solution is made
B；
c）Composite flame-retardant agent is added after certain time cools down in spinning solution B thereto, and spinning original is made after agitated
Liquid；Composite flame-retardant agent is added when being cooled to 60 DEG C in spinning solution B；
d）Spinning solution is transported to spinning-drawing machine, is molded in coagulating bath after spinning head squeezes out, is then drawn through coagulating bath
It stretches, flame-retardant anti-bacterial fiber is made in water-bath and the process that oils；It for amount is 1.5g/min that spinning condition, which is pump, and spinning head is 80 holes.
Through made from above-mentioned technique with flame-proof antibiotic function textile fabric surface it is more smooth, limit oxygen index be 25~
Between 30, there is quite reliable flame retardant property；Using succusion（GB/T 20944.3-2008）Above-described embodiment is tested to be made
The textile fabric with flame-proof antibiotic function, be 95% or more to the antibiotic rates of Escherichia coli, Staphylococcus aureus resisted
Bacterium rate is 98% or more.
It should be understood that those skilled in the art, can be improved or be become according to the above description
It changes, and all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (2)
1. a kind of textile fabric with flame-proof antibiotic function, it is characterised in that：It is mutually perpendicular to the system that interweaves by warp and weft
, warp is flame-proof antibiotic mixed yarn, and weft is line, a diameter of 50.5~55.5 microns of flame-proof antibiotic mixed yarn, sub-
A diameter of 45.5~49.5 microns of the dimity, warp density are 65~75/cm, and weft density is 50~55/cm；
The flame-proof antibiotic mixed yarn is blended obtained by flame-retardant anti-bacterial fiber, tencel fiber and cotton fiber, wherein tencel fiber
Content be 10~14wt%, the content of cotton fiber is 15~20wt%, and surplus is flame-retardant anti-bacterial fiber；Etc. weight tencel fiber
Hand over twisting to obtain the first mixed yarn in the shape of a spiral with flame-retardant anti-bacterial fiber, etc. weight cotton fiber and flame-retardant anti-bacterial fiber in the shape of a spiral
It hands over twisting to obtain the second mixed yarn, then hands over remaining flame-retardant anti-bacterial fiber and the first mixed yarn, the second mixed yarn in the shape of a spiral
Twisting obtains flame-proof antibiotic mixed yarn；
The flame-retardant anti-bacterial fiber is by 110 parts by weight of polypropylene nitriles, 1.5~3.5 parts by weight composite flame-retardant agents, 0.2~0.4 weight
Part complex antimicrobials and 320~480 weight parts organic solvents are made；
The organic solvent is one or more in dimethyl sulfoxide, N,N-dimethylformamide, DMAC N,N' dimethyl acetamide
Mixture；8~12wt% of ammonium hydrogen carbonate in composite flame-retardant agent, 12~15wt% of sodium bicarbonate, surplus are diatomite；Composite antibacterial
20~30wt% of aluminum phosphate in agent, 10~18wt% of calcium phosphate, surplus are aluminium triphosphate, and diatomite is using preceding first through being crushed to 1
It~2 microns, is then ultrasonically treated 10~600 seconds in ethanol solution, finally cleans 4~6 with saturated sodium-chloride water solution
It is secondary.
2. a kind of textile fabric with flame-proof antibiotic function according to claim 1, it is characterised in that described is fire-retardant
Anti-bacterial fibre is made by following steps：
a）By polyacrylonitrile and organic solvent mixed dissolution, and at 99~119 DEG C strong stirring dissolve, mixing time be 60~
726 minutes, spinning solution A is made；
b）Complex antimicrobials, and strong stirring 10~20 minutes at 90~100 DEG C are added into spinning solution A, spinning is made
Stoste B；
c）Spinning solution B is added composite flame-retardant agent, spinning solution is made after agitated thereto after certain time cools down；
Composite flame-retardant agent is added when being cooled to 50~60 DEG C in spinning solution B；
d）Spinning solution is transported to spinning-drawing machine, is molded in coagulating bath after spinning head squeezes out, then through coagulating bath stretching, water
Flame-retardant anti-bacterial fiber is made in process of bathing and oil；It for amount is 1~1.5g/min that spinning condition, which is pump, and spinning head is 60~80 holes.
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| CN108517577B (en) * | 2018-04-20 | 2021-05-28 | 绍兴深远科技信息咨询有限公司 | Antibacterial flame-retardant acrylic fiber and antibacterial flame-retardant acrylic fabric prepared from same |
| CN110341263A (en) * | 2019-08-02 | 2019-10-18 | 安徽恒益纺织科技有限公司 | A kind of environmental protection flame retardant textile fabric |
| CN115125647B (en) * | 2022-06-17 | 2023-11-03 | 宁波聚关防坠落装备有限公司 | Woven belt and preparation method thereof |
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| AU2007290499B2 (en) * | 2006-08-31 | 2012-07-05 | Southern Mills, Inc. | Flame resistant fabrics and garments made from same |
| CN202023030U (en) * | 2011-04-02 | 2011-11-02 | 奉化市双盾纺织帆布实业有限公司 | Combined multi-strand yarn |
| CN102286800B (en) * | 2011-05-30 | 2013-05-29 | 上海瑞贝卡纤维材料科技有限公司 | Functional modified acrylic fiber for hair and preparation method thereof |
| CN104018243B (en) * | 2014-05-05 | 2016-03-30 | 东华大学 | A kind of fire resistance fibre and preparation method thereof |
| CN104120536B (en) * | 2014-07-07 | 2015-09-30 | 西安工程大学 | A kind of fire-retardant comfort fabrics and preparation method thereof |
| CN204296151U (en) * | 2014-09-25 | 2015-04-29 | 常熟市乐德维织造有限公司 | A kind of multifunctional fibre fabric |
| CN105734766A (en) * | 2016-04-12 | 2016-07-06 | 湖州吉昌丝绸有限公司 | Preparation method of flame-retardant and fire-resistant decorative fabric |
| CN105862389A (en) * | 2016-04-18 | 2016-08-17 | 河南工程学院 | Preparation method of flame-retardant acrylic |
| CN106048844B (en) * | 2016-06-12 | 2018-09-07 | 合肥市再德高分子材料有限公司 | A kind of preparation method of flame-proof antibiotic blended yarn weaved fabric |
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