CN106757773B - A kind of antibacterial, fire-retardant, antistatic non-woven cloth and its method for weaving - Google Patents
A kind of antibacterial, fire-retardant, antistatic non-woven cloth and its method for weaving Download PDFInfo
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- CN106757773B CN106757773B CN201611143917.2A CN201611143917A CN106757773B CN 106757773 B CN106757773 B CN 106757773B CN 201611143917 A CN201611143917 A CN 201611143917A CN 106757773 B CN106757773 B CN 106757773B
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4374—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/425—Cellulose series
- D04H1/4258—Regenerated cellulose series
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4282—Addition polymers
- D04H1/4291—Olefin series
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nonwoven Fabrics (AREA)
- Woven Fabrics (AREA)
Abstract
The present invention relates to a kind of antibacterial, fire-retardant, antistatic non-woven cloth and its method for weaving, it is combed after the polypropylene fiber of antibacterial and deodouring fiber, 60-70 parts by weight including 30-40 parts by weight, antibacterial and deodouring fiber and polypropylene fiber mixing and forms blend fibre net after cross lapping；Fire resistance fibre is combed and forms fire resistance fibre net after cross lapping；Electrically conductive filament upper and lower surface is respectively blend fibre net, fire resistance fibre net, blend fibre net, conducting wire long filament, fire resistance fibre the net complex superposition on defeated lace curtaining form composite fiber web, composite fiber web forms needle by pinprick reinforcement and pierces non-knitting cloth, process flow is short, it is simple to manufacture, the effect of antistatic and deodorization is good.
Description
Technical field
The present invention relates to Nonwovens In Technology field more particularly to antibacterials, fire-retardant, antistatic non-woven cloth and its woven
Method.
Background technique
With the promotion of health of people, environmental consciousness, its durability has been not limited solely to for the pursuit of textile, and
More focus on its functionality.Antibacterial and deodouring, fire-retardant, antistatic are three big important performances of textile, some home decoration fabrics,
Automobile ship interior trim fabric etc. all especially emphasizes this functionality.In recent years, multi-functional non-woven cloth is with its cheap price, excellent
Good performance is favored by masses deeply, has been widely used in household fabric, decoration wallpaper, tablecloth, seat mattress cover, car decoration
Fabric etc..The Functional Nonwoven Fabrics occurred on the market at present mostly use the coating on nonwoven substrate or pad a kind of or several
Kind functional finish, to obtain the functional characteristics such as antibacterial, fire-retardant, antistatic.But such non-woven cloth has the disadvantage in that
(1) functionality that most of non-woven cloths have is single, only has function in a certain respect；
(2) pad method generally uses aqueous solution, in bath can only functional finish similar in preparation performance, it is multi-functional
Arrangement difficulty is big, it is limited to make the nonwoven product functional diversity obtained, and the permeability of fabric is poor；
(3) in fabric surface coating functional finish, the finishing agent of such method can only rest on fabric surface, it is difficult to
Fabric is penetrated into, finishing agent is easy to be lost in the long-term use, makes disabler.
Summary of the invention
The present invention provide a kind of method for weaving it is simple, simultaneously antibacterial, it is fire-retardant, prevent the good woven cloths of quiet effect and its preparation side
Method realizes that the technical solution of above-mentioned purpose is as follows:
(1) the shredding mixing and combing lapping of antibacterial and deodouring fiber and polypropylene fiber: the antibacterial of different weight number is removed
Smelly fibrous raw material and polypropylene fiber raw material carry out shredding on bale opener, make fibrous raw material by original impaction state shredding Cheng Song
Then bulk state carries out loose fiber being thoroughly mixed to form composite fibre material in cotton blender machine；It is mixed by what is be uniformly mixed again
Condensating fiber material carries out being combed into net on carding machine, and cross lapping is carried out on cross lapping machine, forms blend fibre net；
(2) shredding and combing lapping of fire resistance fibre: fire resistance fibre raw material is subjected to shredding on bale opener, keeps fiber former
Material is combed on carding machine by original impaction state shredding at loose condition (of surface), then by the uniform fire resistance fibre of shredding
Net, and cross lapping is carried out on cross lapping machine, form fire resistance fibre net；
(3) electrically conductive filament is unwound: unwinding frame is placed in be unwound on unwinding frame with defeated lace curtaining parallel position, electrically conductive filament,
With 3cm spacing equidistant arrangement, and move forward with the movement constant speed of web；
The complex superposition of (4) three layers of web: the blend fibre net of antibacterial and deodouring fiber and polypropylene fiber is on upper layer, conduction
Long filament in middle level, fire resistance fibre net in lower layer, three layers of web complex superposition on defeated lace curtaining, wherein blend fibre net and fire-retardant
Web arranges on defeated lace curtaining in right-angled intersection, and electrically conductive filament is in be collectively aligned with blend fibre net；
(5) pinprick reinforcement of composite fiber web: composite fiber web is by pre-needling, first of main needle thorn and the main needle of second
Thorn is to be reinforced, to obtain the needle fabric for having certain strength, the bestock of pre-needling is 9000 pieces/meter,
The bestock of main needle thorn is 14000 pieces/meter；
(6) calendering and tentering calendering and stentering forming: are carried out by hot-rolling mill and framing shaping machine to needle fabric
Sizing makes it obtain certain size；
(7) it cuts and winds: the non-woven cloth after sizing being cut into the product of different breadth according to demand and winds storage
It deposits.
The present invention is blended by several functions fiber, realizes the antibacterial of non-woven cloth, fire-retardant and antistatic performance, real
The antibacterial of non-woven cloth, fire-retardant and antistatic performance, since the functionality of fiber is that fiber itself has, function are showed
Property and and the service life of non-woven cloth it is equivalent, avoid and limited lacked by padding the functional retention time obtained with top finish
Point.
Detailed description of the invention
Fig. 1 is present invention weaving flow diagram
Specific embodiment
The present invention provides the electrically conductive filament that a kind of middle layer is longitudinal equidistant arrangement, superficial layer be antibacterial and deodouring fiber and
The blend fibre net of polypropylene fiber, bottom are fire resistance fibre net, and three layers of web are in carding machine cards networking and carry out intersection paving
Non-woven cloth is made by pinprick reinforcement again in direct superimposion after net, mainly solves existing capability non-woven cloth function
Diversity is limited, function limited duration, and many and diverse problem of manufacturing process, manufacturing process is simple, practical.In the present invention
Using to equipment cotton blender machine, bale opener, carding machine, cross lapping machine, needing machine, the unwinding equipment such as frame be using existing equipment
It can.
The present invention is described in detail with reference to the accompanying drawing.
In figure, fibrous raw material I is polypropylene chopped fiber；Fibrous raw material II is antibacterial and deodouring fiber or the short fibre of antibacterial and deodouring, antibacterial
The short fibre of deodorization can be the fiber that chitin fiber, nano-silver ionic fiber, bamboo charcoal fiber etc. have antibacterial and deodouring performance；Fiber
Raw material II I is the fibre with flame retardant property such as fire resistance fibre, such as polysulphonamide fiber, flame retardant viscose fiber, flame retardant polyester fiber
Dimension；Electrically conductive filament is used using metal oxide as terylene base white conductive long filament made of conducting medium.Antibacterial, it is fire-retardant, prevent it is quiet
In electric non-woven cloth, antibacterial and deodouring fiber occupies 30-40 parts by weight, and polypropylene fiber occupies 60-70 parts by weight, wherein antibacterial is removed
It is combed after smelly fiber and polypropylene fiber mixing and forms blend fibre net after cross lapping
Above-mentioned three kinds of three-dimensionals form antibacterial, fire-retardant, antistatic non-woven cloth manufacturing process by following step:
(1) the shredding mixing and combing lapping of antibacterial and deodouring fiber and polypropylene fiber: by the antibacterial and deodouring of different weight part
Fibrous raw material and polypropylene fiber raw material carry out shredding on bale opener, make fibrous raw material by original impaction state shredding at loose
Then loose fiber is sufficiently mixed by state in cotton blender machine, form composite fibre material.Fiber is in the state of loose
It can be sufficiently mixed, avoid mixing non-uniform defect；Later again by uniformly mixed composite fibre material carding device (such as
It carries out being combed into net on carding machine, similarly hereinafter), and carries out intersection paving on cross lapping equipment (such as cross lapping machine, similarly hereinafter)
Net, forms blend fibre net, the property of raw material based on antibacterial and deodouring fiber and polypropylene fiber, and blend fibre net forms antibacterial and deodouring
Blended layer；
(2) shredding and combing lapping of fire resistance fibre: fire resistance fibre raw material is subjected to shredding on bale opener, keeps fiber former
Material is carried out being combed into net on carding machine by original impaction state shredding at loose condition (of surface), then by the uniform fiber of shredding, and
Cross lapping is carried out on cross lapping machine, forms fire resistance fibre net；Fire resistance fibre can uniformly exist in the state of loose
Networking on carding device, such as carding machine.
(3) electrically conductive filament is unwound: unwinding frame is placed in the position parallel with defeated lace curtaining, and such fiber is in the process of moving
Can synchronizing moving, woven cloth is smooth, uniform.Terylene base white conductive long filament is unwound on unwinding frame, every conductive long
With 3cm spacing equidistant arrangement between silk, and move forward with the movement constant speed of blend fibre net and fire resistance fibre net；
The complex superposition of (4) three layers of web: the blend fibre net of antibacterial and deodouring fiber and polypropylene fiber is on upper layer, terylene
Base electrically conductive filament in middle level, fire resistance fibre net in lower layer, three layers of web on defeated lace curtaining complex superposition formed composite fiber web,
Wherein blend fibre net and fire resistance fibre net arrange on defeated lace curtaining in right-angled intersection, and electrically conductive filament and blend fibre net are in the same direction
Arrangement；
(5) pinprick reinforcement of composite fiber web: composite fiber web is by the pre-needling of needing machine, first of main needle thorn and the
Two main needle thorns are to be reinforced, to obtain the needle fabric for having certain strength, the bestock of pre-needling is
The bestock of 9000 pieces/meter, main needle thorn is 14000 pieces/meter；
(6) calendering and tentering calendering and stentering forming: are carried out by hot-rolling mill and framing shaping machine to needle fabric
Sizing, makes it obtain the size of certain stability；
(7) it cuts and winds: the non-woven cloth after sizing being cut into the product of different breadth according to demand and winds storage
It deposits.
Introduce weaving step of the invention by specific implementation method again below:
Embodiment one
Antibacterial and deodouring fiber uses chitin fiber, and chitin fiber and polypropylene fiber carry out blended, fire resistance fibre use
Flame retardant viscose fiber:
(1) the shredding mixing and combing lapping of antibacterial and deodouring chitin fiber and polypropylene fiber: being 30 parts by parts by weight
Chitin fiber raw material and 70 parts of polypropylene fiber raw material carry out shredding on bale opener, make fibrous raw material by original compression shape
Then loose fiber is sufficiently mixed by state shredding at loose condition (of surface) in cotton blender machine；Uniformly mixed fiber is existed again
It carries out being combed into net on carding machine, and carries out cross lapping on cross lapping machine, the weight of blend fibre net is 40g/m2；
(2) shredding and combing lapping of flame retardant viscose fiber: carrying out shredding for flame retardant viscose fiber raw material on bale opener,
Make fibrous raw material by original impaction state shredding at loose condition (of surface), then the uniform fiber of shredding is combed on carding machine
Networking, and cross lapping is carried out on cross lapping machine, the weight of fire resistance fibre net is 40g/m2；
(3) electrically conductive filament is unwound: unwinding frame is placed in be unwound with defeated lace curtaining parallel position, terylene base white conductive long filament
It unwinds on frame, with 3cm spacing equidistant arrangement, and moves forward with the movement constant speed of web；
The complex superposition of (4) three layers of web: the blend fibre net of chitin fiber and polypropylene fiber is on upper layer, terylene base
Electrically conductive filament in middle level, flame retardant viscose fiber net in lower layer, three layers of web complex superposition on defeated lace curtaining, wherein blend fibre
Net and fire resistance fibre net arrange on defeated lace curtaining in right-angled intersection, and electrically conductive filament is in be collectively aligned with blend fibre net；
(5) pinprick reinforcement of composite fiber web: composite fiber web is by pre-needling, first of main needle thorn and the main needle of second
Thorn is to be reinforced, to obtain the strength needle fabric for having certain, the bestock of pre-needling is 9000 pieces/meter,
The bestock of main needle thorn is 14000 pieces/meter；
(6) calendering and tentering calendering and stentering forming: are carried out by hot-rolling mill and framing shaping machine to needle fabric
Sizing makes it obtain the size of certain stability；
(7) it cuts and winds: the non-woven cloth after sizing being cut into the product of different breadth according to demand and winds storage
It deposits.
The Functional Nonwoven Fabrics of the present embodiment production, after testing: antibacterial of the antibacterial and deodouring blended layer to Escherichia coli
Rate is 42%, and the antibiotic rate to staphylococcus aureus is 40%；The limit oxygen index of anti-flaming viscose layer is 32%；Dry
Easy to produce static electricity using not allowing in environment, and moisture absorption is ventilative, comfort is good, can be used for seat cover, filler in bedding pillowcase
Internal layer cover etc..
Embodiment two
Antibacterial and deodouring fiber uses nano-silver ionic fiber, and nano-silver ionic fiber and polypropylene fiber progress are blended, fire-retardant
Fiber uses fire-retardant polysulphonamide fiber:
(1) the shredding mixing and combing lapping of antibacterial and deodouring nano-silver ionic fiber and polypropylene fiber: by 35 parts of parts by weight
Nano-silver ionic fibrous raw material and 65 parts of polypropylene fiber raw material shredding is carried out on bale opener, make fibrous raw material by original
Then loose fiber is sufficiently mixed by impaction state shredding at loose condition (of surface) in cotton blender machine；Again by be uniformly mixed
Fiber carries out being combed into net on carding machine, and cross lapping is carried out on cross lapping machine, and the weight of blend fibre net is
50g/m2；
(2) shredding and combing lapping of fire-retardant polysulphonamide fiber: fire-retardant polysulphonamide fiber raw material is carried out on bale opener
Shredding makes fibrous raw material by original impaction state shredding at loose condition (of surface), then the uniform fiber of shredding is enterprising in carding machine
Row combing networking, and cross lapping is carried out on cross lapping machine, the weight of fire resistance fibre net is 50g/m2；
(3) electrically conductive filament is unwound: unwinding frame is placed in be unwound with defeated lace curtaining parallel position, terylene base white conductive long filament
It unwinds on frame, with 3cm spacing equidistant arrangement, and moves forward with the movement constant speed of web；
The complex superposition of (4) three layers of web: the blend fibre net of nano-silver ionic fiber and polypropylene fiber on upper layer, wash
Synthetic fibre base electrically conductive filament is in middle level, fire-retardant polysulphonamide fiber net is in lower layer, three layers of web complex superposition on defeated lace curtaining, wherein mixing
It spins web and fire resistance fibre net to arrange on defeated lace curtaining in right-angled intersection, electrically conductive filament is in be collectively aligned with blend fibre net；
(5) pinprick reinforcement of composite fiber web: composite fiber web is by pre-needling, first of main needle thorn and the main needle of second
Thorn is to be reinforced, to obtain the strength needle fabric for having certain, the bestock of pre-needling is 9000 pieces/meter,
The bestock of main needle thorn is 14000 pieces/meter；
(6) calendering and tentering calendering and stentering forming: are carried out by hot-rolling mill and framing shaping machine to needle fabric
Sizing makes it obtain the size of certain stability；
(7) it cuts and winds: the non-woven cloth after sizing being cut into the product of different breadth according to demand and winds storage
It deposits.
The Functional Nonwoven Fabrics of the present embodiment production, after testing: antibacterial and deodouring blended layer resists Escherichia coli
Bacterium rate is 77%, and the antibiotic rate to staphylococcus aureus is 77%；The polysulphonamide fiber of flame-retardant layer does not have fusing point, at 400 DEG C
It decomposes, but does not melt under the above high temperature, from self-extinguishment immediately after flame, without glowing or remaining combustion phenomenon；Have containing electrically conductive filament excellent
Anti-static function can be used for making mattress ticking, tablecloth etc..
Embodiment three
Antibacterial and deodouring fiber uses bamboo charcoal fiber, and bamboo charcoal fiber and polypropylene fiber progress are blended, and fire resistance fibre is using fire-retardant
Polyester fiber:
(1) the shredding mixing and combing lapping of antibacterial and deodouring bamboo charcoal fiber and polypropylene fiber: by 40 parts of bamboo charcoal of parts by weight
Fibrous raw material and 60 parts of polypropylene fiber raw material carry out shredding on bale opener, make fibrous raw material by original impaction state shredding
At loose condition (of surface), then loose fiber is sufficiently mixed in cotton blender machine；Again by uniformly mixed fiber in carding machine
On carry out being combed into net, and cross lapping is carried out on cross lapping machine, the weight of blend fibre net is 60g/m2；
(2) shredding and combing lapping of flame retardant polyester fiber: carrying out shredding for flame retardant polyester fiber raw material on bale opener,
Make fibrous raw material by original impaction state shredding at loose condition (of surface), then the uniform fiber of shredding is combed on carding machine
Networking, and cross lapping is carried out on cross lapping machine, the weight of fire resistance fibre net is 60g/m2；
(3) electrically conductive filament is unwound: unwinding frame is placed in be unwound with defeated lace curtaining parallel position, terylene base white conductive long filament
It unwinds on frame, with 3cm spacing equidistant arrangement, and moves forward with the movement constant speed of web；
The complex superposition of (4) three layers of web: the blend fibre net of bamboo charcoal fiber and polypropylene fiber is led in upper layer, terylene base
Electric long filament in middle level, flame retardant polyester fiber net in lower layer, three layers of web complex superposition on defeated lace curtaining, wherein blend fibre net
It is arranged on defeated lace curtaining in right-angled intersection with fire resistance fibre net, electrically conductive filament is in be collectively aligned with blend fibre net；
(5) pinprick reinforcement of composite fiber web: composite fiber web is by the pre-needling of needing machine, first of main needle thorn and the
Two main needle thorns are to be reinforced, to obtain the strength needle fabric for having certain, the bestock of pre-needling is
The bestock of 9000 pieces/meter, main needle thorn is 14000 pieces/meter；
(6) calendering and tentering calendering and stentering forming: are carried out by hot-rolling mill and framing shaping machine to needle fabric
Sizing makes it obtain certain dimensional stability；
(7) it cuts and winds: the non-woven cloth after sizing being cut into the product of different breadth according to demand and winds storage
It deposits.
The Functional Nonwoven Fabrics of the present embodiment production, by test, detection: antibacterial and deodouring blended layer resists Escherichia coli
Bacterium rate is 36%, and the antibiotic rate to staphylococcus aureus is 38%；The limit oxygen index of flame-resistant terylene layer is 35%；Containing conduction
Long filament has excellent anti-static function, and bamboo charcoal fiber can also adsorb the pernicious gas in air, can be used for making house ornamentation use
Wallpaper, car decoration fabric etc..
Wherein, in above-described embodiment, the parameter that polypropylene fiber can be chosen is: length 38mm, fineness 2.78dtex；It is anti-
The length of bacterium deodorization fiber is 36mm, fineness 1.67dtex；The length of fire resistance fibre is 38mm, fineness 3.33dtex；It leads
The fineness of electric long filament is 22dtex；
Wherein, the technological parameter of carding machine: doffing speed 27r/min, licker-in revolving speed are 720r/min, and cylinder revolving speed is
340r/min, cover plate speed 99mm/min；
Wherein, the needle stichopus japonicus number of needing machine: the bestock of pre-needling is 9000 pieces/meter, and the bestock of main needle thorn is
14000 pieces/meter.
The non-woven cloth of step of the present invention production, by the blended web of antibacterial and deodouring fiber and polypropylene fiber, etc.
Electrically conductive filament, the superposition of fire resistance fibre net direct combination away from arrangement, then by pinprick reinforcement, finally sizing winding can be made into anti-
Bacterium, fire-retardant, antistatic non-woven cloth, process flow is short, is simple to manufacture, and the effect of antistatic and deodorization is good.
The above is only the preferred embodiments of the embodiment of the present invention, are not intended to limit the invention embodiment, all at this
Within the spirit and principle of inventive embodiments, any modification, equivalent replacement, improvement and so on be should be included in of the invention real
It applies in the protection scope of example.
Claims (1)
1. a kind of antibacterial for home decoration, fire-retardant, antistatic non-woven cloth, including fire resistance fibre, electrically conductive filament, feature
It is: further includes the polypropylene fiber of the antibacterial and deodouring fibers of 30-40 parts by weight, 60-70 parts by weight；The antibacterial and deodouring fiber is
Chitin fiber, nano-silver ionic fiber, any one in bamboo charcoal fiber；The fire resistance fibre is polysulphonamide fiber, fire-retardant
Any one in viscose rayon, flame retardant polyester fiber；The electrically conductive filament is using metal oxide as made of conducting medium
Terylene base white conductive long filament；
The length of the polypropylene fiber is 38mm, fineness 2.78dtex；The length of the antibacterial and deodouring fiber is 36mm, fineness
For 1.67dtex；The length of the fire resistance fibre is 38mm, fineness 3.33dtex；The fineness of the electrically conductive filament is
22dtex；
The preparation method of the non-woven cloth the following steps are included:
(1) antibacterial and deodouring fiber and polypropylene fiber raw material are subjected on bale opener shredding, make fibrous raw material by original compression
Then loose fiber is sufficiently mixed by state shredding at loose condition (of surface) in cotton blender machine；Again by uniformly mixed fiber
It carries out being combed into net on carding machine, and carries out cross lapping on cross lapping machine；
(2) shredding and combing lapping of flame retardant viscose fiber: fire resistance fibre raw material is subjected to shredding on bale opener, keeps fiber former
Material is carried out being combed into net on carding machine by original impaction state shredding at loose condition (of surface), then by the uniform fiber of shredding, and
Cross lapping is carried out on cross lapping machine；
Wherein, in step (1) and step (2) carding machine technological parameter: doffing speed 27r/min, licker-in revolving speed are 720r/
Min, cylinder revolving speed are 340r/min, cover plate speed 99mm/min；
(3) electrically conductive filament unwind: unwinding frame be placed in defeated lace curtaining parallel position, terylene base white conductive long filament unwinding frame on
Unwinding with 3cm spacing equidistant arrangement, and moves forward with the movement constant speed of web；
The complex superposition of (4) three layers of web: blend fibre net upper layer, terylene base electrically conductive filament in middle level, anti-flaming viscose it is fine
Net is tieed up in lower layer, three layers of web complex superposition on defeated lace curtaining, wherein blend fibre net and fire resistance fibre net are on defeated lace curtaining
It is arranged in right-angled intersection, electrically conductive filament is in be collectively aligned with blend fibre net；
(5) pinprick reinforcement of composite fiber web: composite fiber web comes by pre-needling, first of main needle thorn and the main needle thorn of second
It is reinforced, to obtain having certain strength needle fabric, the bestock of pre-needling is 9000 pieces/meter, main needle thorn
Bestock be 14000 pieces/meter；
(6) calendering and stentering forming calendering and stentering forming: are carried out by hot-rolling mill and framing shaping machine to needle fabric
It is set to obtain the size of certain stability；
(7) it cuts and winds: the non-woven cloth after sizing being cut into the product of different breadth according to demand and winds storage.
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| CN107419438A (en) * | 2017-08-29 | 2017-12-01 | 中原工学院 | A kind of hygroscopic fibre hydro-entangled non-woven fabric and preparation method thereof |
| CN107587260A (en) * | 2017-08-29 | 2018-01-16 | 中原工学院 | A kind of mint fibers spunlace non-woven mask substrate and preparation method thereof |
| CN111391160A (en) * | 2020-02-28 | 2020-07-10 | 漳州泰里斯生物科技有限公司 | Forming process of antibacterial plastic rice and antibacterial plastic product |
| CN111691197B (en) * | 2020-06-24 | 2021-06-25 | 常州市佳胜无纺布有限公司 | Washable flame-retardant non-woven fabric and preparation method thereof |
| CN112176527A (en) * | 2020-09-30 | 2021-01-05 | 福州大学 | Antibacterial antistatic flame-retardant polyester fiber gradient structure sound-absorbing material and preparation method thereof |
| US20240035211A1 (en) * | 2021-03-24 | 2024-02-01 | Asahi Kasei Kabushiki Kaisha | Surface Covering Material |
| CN114734697B (en) * | 2022-03-19 | 2023-12-08 | 晋江市港益纤维制品有限公司 | Manufacturing process of gauze middle base fabric |
| CN116200882A (en) * | 2022-11-24 | 2023-06-02 | 常德天鼎丰非织造布有限公司 | Antibacterial polyester filament yarn base cloth |
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| JP2004149998A (en) * | 2002-10-28 | 2004-05-27 | Negoro Sangyo Co | Ligneous charcoal-kneaded synthetic fiber and method for producing the same |
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| CN1823189A (en) * | 2003-07-11 | 2006-08-23 | 无纺布创新&研究发展院有限公司 | Nonwoven spacer fabric |
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