CN109322043A - A kind of production technology of the super imitative cotton face fabric of elastic flame - Google Patents
A kind of production technology of the super imitative cotton face fabric of elastic flame Download PDFInfo
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- CN109322043A CN109322043A CN201811256913.4A CN201811256913A CN109322043A CN 109322043 A CN109322043 A CN 109322043A CN 201811256913 A CN201811256913 A CN 201811256913A CN 109322043 A CN109322043 A CN 109322043A
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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
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/56—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
-
- 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
- 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
- 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
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
-
- 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
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
-
- 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
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/513—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads heat-resistant or fireproof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- 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)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Woven Fabrics (AREA)
Abstract
The invention discloses a kind of production technologies of the super imitative cotton face fabric of elastic flame, include the following steps: preparation, the preparation of warp thread, the preparation of weft yarn, warp yarn sizing, the weaving of fabric, cold dome, washing, preshrunk, pre-setting, the dyeing, lather styling of fire-retardant super imitative cotton long filament.The production technology of the super imitative cotton face fabric of elastic flame according to the present invention, use the super imitative cotton long filament that fire retardant is added as warp thread, it has used and the super imitative cotton of fire retardant and the fasciated yarn of spandex filament is added as weft yarn, so that fabric while with permanent flame retardant effect, also has good elasticity and elastic restoration ratio and light shine fastness.
Description
Technical field
The present invention relates to textile fabric production technical field, the production work of especially a kind of super imitative cotton face fabric of elastic flame
Skill.
Background technique
Cotton is the valuable cargo concerning national economy, and cotton fiber is then the important source material of textile industry.Cotton fiber has
Excellent hygroscopicity, flexibility, warmth retention property etc., glossiness is also fine, and wearability of fabric is excellent.How a kind of length is searched out
Phase approach not only can overcome the disadvantages that cotton resource increasingly in short supply, but also be able to satisfy " cotton " love knot of consumer, polyester filament " super imitative cotton "
It has been mentioned unprecedented height.As its name suggests, " super imitative cotton " refers to that the attribute of fabric was both similar with cotton, again certain
It is more than cotton in index.Generally have following characteristics: look like cotton (vision), feel like cotton (tactile), wear picture
Cotton (compatibility) surpasses cotton (comfort), and it is more convenient (well-flushing truck) than cotton to use, and has the good characteristic of cotton and terylene concurrently, reaches imitative
Effect of the cotton like cotton, imitative cotton victory cotton.Scientifically say super imitative cotton following characteristics: product to guarantee the hygroscopicity for having cotton excellent,
Snugness of fit etc., will also there is a good mechanical property of terylene, heat resistance, color fastness, in addition will also according to require to have resist it is quiet
Electricity, antibacterial, hooks the performances such as silk, drapability, uvioresistant at anti-fluffing and anti-pilling." super imitative cotton " product will utilize the characteristic of terylene,
Both the deficiency of cotton fabric had been compensated for, moreover it is possible to which the configuration of surface for being changed fiber using different fine denier filament combinations in bulkiness, is inhaled
Moist and gloss etc. imitates the fundamental characteristics of cotton fiber, reaches the degree mixed the spurious with the genuine.Meanwhile terylene light resistance itself,
The better performances such as heat resistance, resistance to mould, can make up the deficiency in terms of cotton face fabric durability；Terylene initial modulus is larger, endures with all one's will,
Be unlikely to deform, have preferable conformality, can make up the easy crape of cotton fabric, it is easily-deformable, not wear-resisting the deficiencies of.
Imitative cotton super for elasticity is not especially many in the research of fire-retardant aspect in existing super imitative cotton face fabric, is not appeared in the newspapers
Road.
Summary of the invention
The object of the present invention is to provide a kind of production technology of the super imitative cotton face fabric of elastic flame, it is able to produce and has provided permanently
The super imitative cotton face fabric of the elasticity of flame retarding function, feel and sense of touch and the higher well-flushing truck of cotton with cotton.
In order to solve the above technical problems, the object of the present invention is achieved like this:
A kind of production technology of the super imitative cotton face fabric of elastic flame according to the present invention, includes the following steps:
(1) preparation of fire-retardant super imitative cotton long filament: during preparing super imitative cotton long filament, fire-retardant powder and PET are cut
Piece is uniformly mixed, and prepares fire-retardant super imitative cotton long filament using the mode of melting extrusion, the fire retardant being added accounts for super imitative cotton long filament
The 3-5% of quality；The fineness of prepared fire-retardant imitative cotton long filament is 22.2dtex POY, 29.9dtex FDY and 83dtex/
144f FDY；
(2) preparation of warp thread: warp thread is using obtained by two fire-retardant super imitative cotton long filament plying；Used fire-retardant super imitative cotton
Long filament is 22.2dtexPOY and 29.9dtexFDY；Piece 22.2dtexPOY and 29.9dtexFDY is being subjected to simultaneously silk
Composite filament is formed, and the twist of silk is 30-50 twirl/10cm, and composite filament is provided with fixation by the way of ultrasonic bonding
Point, the spacing of fixed point are 3-10cm；Vacuum shaping will be carried out in the composite filament merging Vacuum shaping steam box with fixed point again,
The bubble time is 30min, and the steaming silk time is 80min, and setting temperature is 80 DEG C, setting time 90min；
(3) preparation of weft yarn: used weft yarn is that the super imitative cotton long filament of two flame-resistant terylenes is wrapped over the outer of spandex filament
Side, the fineness of used fire-retardant super imitative cotton long filament is 83dtex/144fFDY, the twist is 16-20 twirl/10cm；It is used
The fineness of spandex filament is 44dtex；
(4) warp yarn sizing: sizing concentration 11%, 46 DEG C of sizing temperature；Drying temperature is 125-145 DEG C；Warp tension
Control starches vehicle speed at 125-200 ms/min between 0.12-0.45G/D；
Used slurry include composite modified potato starch, it is phosphate ester starch, carboxymethyl cellulose, wax disk(-sc), anti-
Electrostatic agent, preservative, softening agent, defoaming agent, smooth agent, bleeding agent and water；It sizes mixing according to following ratio, composite modified horse
Bell sweet potato starch is 80-100kg, phosphate ester starch 20-25kg, carboxymethyl cellulose 10-15kg, wax disk(-sc) 2-2.5kg, antistatic agent
2-2.5kg, preservative 2-2.5kg, softening agent 2-2.5 kg, defoaming agent 1-2kg；Smooth agent is 1-1.5kg, bleeding agent 1-
1.5kg and water, slurry constant volume are 900L, and the mashing off time is 40-50min, and supply barrel temperature is 95 ± 1 DEG C, viscosity 8.5-
9mPas, the pH value of slurries are 7.2-7.5；
(5) it the weaving of fabric: is weaved in water-jet loom using plain weave, twill or satin fabric institutional framework, fabric
Lower machine filling density be 152/10cm, lower machine filling density be 91/10cm；
(6) the woven fabric of previous step institute cold dome: is passed through into cold dome treatment fluid, liquid carrying rate 50-60%, at 24-30 DEG C
Under the conditions of, it banks up 30-36 hours；In used cold dome treatment fluid containing sodium hydroxide 50g/L, low temperature degreaser 5-10g/L,
Scouring penetrant 5-10g/L, sodium hydrosulfite 2-5g/L；
(7) it washes: by ultrasonic oscillation, open-width desizing range being recycled to carry out in 98 DEG C of items the fabric for completing cold dome
Washing process is carried out under part, used washing process liquid contains oxidation desizing agent DL5-10g/L, chelated dispersants AB2-5g/
L, sodium hydroxide 5-10g/L；
(8) preshrunk: preshrunk processing is carried out to the fabric after one step process of step using circle code digester (-tor), hanging the strong spacing of base is
8 needles contain sodium hydroxide 1-2g/L, soda ash 5-8g/L, trimerization phosphorus trisodium 1-2g/L in the treatment fluid in digester (-tor), 1:10-50's
Bath raio handles 40-70min under the conditions of 130-140 DEG C；
(9) pre-setting, setting temperature 165- pre-setting: are carried out using fabric of the framing shaping machine to warp thread previous step
170 DEG C, setting time 50-60s；
(10) it dyes: the obtained fabric of previous step being dyed using coloring agent, coloring agent includes dyeing assistant
And dyestuff, bath raio is 1:10-15 when dyeing；Dyeing assistant includes glacial acetic acid 2-5g/L, levelling agent 2-5g/L, softening agent 2-5g/
L, dying-stable agent M-215 is 2-5g/L, and dyestuff is low temperature sessile form disperse dyes；Fabric is placed in coloring agent at room temperature,
Heat up according to the heating rate of 1 DEG C/min to 128-132 DEG C, and keep the temperature 30-60min, then and 1.5-2 DEG C/min rate
It is cooled to 78-82 DEG C, keeps 30-35min, and cleaned to the fabric after dyeing with acidic reduction cleaner；Coloring agent
PH value is 5-6；
(11) lather styling: by the way of foam impregnation, fabric is existed for the fabric after dyeing handled by previous step
Foaming machine is formed by foam, and setting agent and softening agent are contained in foam, and setting temperature is 180-190 DEG C, and setting time is
1.5-2min；And by the shell fabric rolling after shaping and drying.
As a further illustration of the above scheme, including the N of 20-25 mass parts, N dimethyl second in the levelling agent
The chlorination of alcohol, the octadecylisocyanate of 75-80 mass parts, the triethanolamine of 0.2-0.5 mass parts, 30-35 mass parts
The ethoxylated lanolin of benzyl, 5-10 mass parts.
The beneficial effects of the present invention are: the production technology of the super imitative cotton face fabric of elastic flame according to the present invention, uses
The super imitative cotton long filament of fire retardant is added as warp thread, used addition fire retardant super imitative cotton and spandex filament fasciated yarn as
Weft yarn, so that fabric while with permanent flame retardant effect, also has good elasticity and elastic restoration ratio.
Specific embodiment
The present invention is further described combined with specific embodiments below.
A kind of production technology of the super imitative cotton face fabric of elastic flame according to the present invention, includes the following steps: fire-retardant super imitative
The preparation of cotton long filament, the preparation of warp thread, the preparation of weft yarn, warp yarn sizing, the weaving of fabric, cold dome, washing, preshrunk, pre-setting,
Dyeing, lather styling.
(1) preparation of fire-retardant super imitative cotton long filament: during preparing super imitative cotton long filament, fire-retardant powder and PET are cut
Piece is uniformly mixed, and prepares fire-retardant super imitative cotton long filament using the mode of melting extrusion, the fire retardant being added accounts for super imitative cotton long filament
The 3-5% of quality, the fire retardant being added are nanoscale 2- carboxyethylphenylphacidinic acidinic flame-proof agent crystal powder.Prepared resistance
The fineness for firing imitative cotton long filament is 22.2dtex POY, 29.9dtex FDY and 83dtex/144f FDY, is subsequent warp thread and weft yarn
Preparation lay the foundation.
(2) preparation of warp thread: warp thread combines fire-retardant super imitative cotton used in obtained using two fire-retardant super imitative cotton long filaments
Long filament is 22.2dtexPOY and 29.9dtexFDY, and the preparation of warp thread is by one 22.2dtexPOY and one
29.9dtexFDY is carried out and silk forms composite filament, and the twist of silk is 30-50 twirl/10cm, and by the way of ultrasonic bonding
Composite filament is provided with fixed point, the spacing of fixed point is 3-10cm.The composite filament with fixed point is placed in Vacuum shaping again
Vacuum shaping is carried out in steam box, the bubble time is 30min, and the steaming silk time is 80min, and setting temperature is 80 DEG C, and setting time is
90min.By two kinds of fire-retardant super imitative cotton long filaments and silk, improve the strength of warp thread.And pass through ultrasonic waveform on composite filament
At fixed point, so that fluffing is unlikely to rub in the weaving process of warp thread, and warp thread is also not easy to fluff in afterfinish,
So that the later period of fabric wears and is not easy pilling in use process.
(3) preparation of weft yarn: used weft yarn is that the super imitative cotton long filament of two flame-resistant terylenes is wrapped over the outer of spandex filament
Side, the fineness of used fire-retardant super imitative cotton long filament is 83dtex/144f FDY, the twist is 16-20 twirl/10cm；It is used
The fineness of spandex filament is 44dtex.Using the fasciated yarn of fire-retardant super imitative cotton long filament and spandex filament, so that warp thread has preferably
Elasticity and elastic restoration ratio.
(4) warp yarn sizing: sizing concentration 11%, 46 DEG C of sizing temperature；Drying temperature is 125-145 DEG C；Warp tension
Control starches vehicle speed at 125-200 ms/min between 0.12-0.45G/D.
Used slurry include composite modified potato starch, it is phosphate ester starch, carboxymethyl cellulose, wax disk(-sc), anti-
Electrostatic agent, preservative, softening agent, defoaming agent, smooth agent, bleeding agent and water.It sizes mixing according to following ratio, composite modified horse
Bell sweet potato starch is 80-100kg, phosphate ester starch 20-25kg, carboxymethyl cellulose 10-15kg, wax disk(-sc) 2-2.5kg, antistatic agent
2-2.5kg, preservative 2-2.5kg, softening agent 2-2.5 kg, defoaming agent 1-2kg；Smooth agent is 1-1.5kg, bleeding agent 1-
1.5kg and water, slurry constant volume are 900L, and the mashing off time is 40-50min, and supply barrel temperature is 95 ± 1 DEG C, viscosity 8.5-
9mPas, the pH value of slurries are 7.2-7.5.By the sizing technique in this step, the strength of warp thread is improved, further
The wearability of warp thread is improved, so that being not easy to break end in weaving process, improves weaving efficiency.
(5) it the weaving of fabric: is weaved in water-jet loom using plain weave, twill or satin fabric institutional framework, fabric
Lower machine filling density be 152/10cm, lower machine filling density be 91/10cm.According to the property of warp and weft, conventional weaving is carried out,
Weaving process has no special character.
(6) the woven fabric of previous step institute cold dome: is passed through into cold dome treatment fluid, liquid carrying rate 50-60%, at 24-30 DEG C
Under the conditions of, it banks up 30-36 hours；In used cold dome treatment fluid containing sodium hydroxide 50g/L, low temperature degreaser 5-10g/L,
Scouring penetrant 5-10g/L, sodium hydrosulfite 2-5g/L.
Since in weaving process, terylene grey fabric, in order to guarantee woven continuity, is reduced in weaving in weaving process
Broken end phenomena such as, while increasing the smoothness of warp yam surface, starching, oiling treatment first all generally carried out to warp thread, on
Slurry, finish can dyeing to fabric and final finishing have an impact, therefore place before will generally being carried out before dyeing to fabric
Reason removes the part size on fabric, to guarantee the certified product rate of dyeing process.The desizing of terylene filament fabric was generally adopted in the past
With intermittent desizing, need to need massive laundering after desizing, water consumption is big using highly basic.For energy-saving and emission-reduction, clean manufacturing is walked
Road, using cold batching process+efficiently washing progress pre-treatment.Cold dome is mainly to react the oxidation bleaching of impurity.Cold dome processing
It having the advantage that and is handled under (1) normal temperature condition, chemical property is more stable, and it is soft to the active force of fiber uniform,
It is small to fibre damage, it can be to avoid the quality difference between product batch.(2) chemical reaction is controllable, can effectively control chemistry and help
The physical index of the decomposition of agent, fiber does not decline, and machine cylinder is overcome to refine cloth quality difference, improves reproducibility and primary success
Rate.(3) overall process low-tension, fiber can sufficiently be swollen and discharge internal stress, more thoroughly solve fabric cylinder internal tension not
One, the uneven wrinkle problem being also easy to produce, feel is preferable.(4) completely, the utilization rate of alkali is high for processing.
(7) it washes: by ultrasonic oscillation, open-width desizing range being recycled to carry out in 98 DEG C of items the fabric for completing cold dome
Washing process is carried out under part, used washing process liquid contains oxidation desizing agent DL5-10g/L, chelated dispersants AB2-5g/
L, sodium hydroxide 5-10g/L；
(8) preshrunk: preshrunk processing is carried out to the fabric after one step process of step using circle code digester (-tor), hanging the strong spacing of base is
8 needles contain sodium hydroxide 1-2g/L, soda ash 5-8g/L, trimerization phosphorus trisodium 1-2g/L in the treatment fluid in digester (-tor), 1:10-50's
Bath raio handles 40-70min under the conditions of 130-140 DEG C.Digester (-tor) preshrunk can eliminate fiber twist sizing when generate in answer
Power is allowed to thoroughly be released, while fabric can also be made to generate elasticity during stress generation → reply → fixation, is knitting
Object surface generates a large amount of fine wrinkles, enhances diffusing reflection of the fabric to light, while enhancing the cotton sense of super cotton like fabric.
(9) pre-setting, setting temperature 165- pre-setting: are carried out using fabric of the framing shaping machine to warp thread previous step
170 DEG C, setting time 50-60s.
Polyester fiber has very high crystallinity, the crystal region of fiber and noncrystalline domain close-packed arrays, passes through pre-setting
The arrangement of the crystal region and noncrystalline domain that can make terylene becomes orderly, thus to can effectively improve dyeing and subtract the equal of alkali number
Evenness.Meanwhile the flatness and wrinkling resistance of fabric surface can also be improved by pre-setting, it reduces fabric and is generated in dyeing
Wrinkle print, while dimensional stability of the fabric in following process can be increased, the process conditions of pre-setting will according to fabric at
Product require to carry out control setting temperature, and the too high fabric of temperature can harden and influence feel, and the too low then wrinkle resistance in fabrics of temperature is bad, together
The crystal region of Shi Dilun and noncrystalline domain fail productive rearrangement, also influence whether the dyeing uniformity of fabric.
(10) it dyes: the obtained fabric of previous step being dyed using coloring agent, coloring agent includes dyeing assistant
And dyestuff, bath raio is 1:10-15 when dyeing；Dyeing assistant includes glacial acetic acid 2-5g/L, levelling agent 2-5g/L, softening agent 2-5g/
L, dying-stable agent M-2152-5g/L, dyestuff are low temperature sessile form disperse dyes, and light color selects the dyestuff of high solarization, dark color choosing
With the dyestuff of height washing.Fabric is placed in coloring agent at room temperature, is heated up according to the heating rate of 1 DEG C/min to 128-130
DEG C, and keep the temperature 30-60min, then and the rate of 1.5-2 DEG C/min be cooled to 78-82 DEG C, keep 30-35min, and with acid
Reduction cleaner cleans the fabric after dyeing；The pH value of coloring agent is 5-6.Contaminated color is black.
Since super cotton-simulated terylene filament fiber and ordinary polyester fiber have a little difference, technique and condition in dyeing
Some changes can be made, with guarantee super cotton-simulated terylene fiber can achieve after the completion of technique it is anticipated that target.
In levelling agent include 20-25 mass parts N, N dimethyl ethyl alcohol, 75-80 mass parts octadecylisocyanate,
The triethanolamine of 0.2-0.5 mass parts, the benzyl chloride of 30-35 mass parts, 5-10 mass parts ethoxylated lanolin.
(11) lather styling: by the way of foam impregnation, fabric is existed for the fabric after dyeing handled by previous step
Foaming machine is formed by foam, and setting agent and softening agent are contained in foam, and setting temperature is 180-190 DEG C, and setting time is
1.5-2min；And by the shell fabric rolling after shaping and drying.
Embodiment one
The production technology of the super imitative cotton face fabric of elastic flame involved in the present embodiment includes the following steps: fire-retardant super imitative cotton
The preparation of long filament, the preparation of warp thread, the preparation of weft yarn, warp yarn sizing, the weaving of fabric, cold dome, washing, preshrunk, pre-setting, dye
Color, lather styling.
During preparing super imitative cotton long filament, fire-retardant powder is uniformly mixed with PET slice, is squeezed using melting
Mode out prepares fire-retardant super imitative cotton long filament, and the fire retardant being added accounts for the 3% of super imitative cotton quality of polyester filament；Prepared is fire-retardant
The fineness of imitative cotton long filament is 22.2dtex POY, 29.9dtex FDY and 83dtex/144f FDY.
Warp thread be using fire-retardant super imitative cotton long filament be 22.2dtexPOY and 29.9dtexFDY, by one
22.2dtexPOY and 29.9dtexFDY is carried out and silk forms composite filament, and the twist of silk is 30-50 twirl/10cm, and is adopted
Composite filament is provided with fixed point with the mode of ultrasonic bonding, the spacing of fixed point is 3cm；It again will be with the compound of fixed point
Vacuum shaping is carried out in silk merging Vacuum shaping steam box, the bubble time is 30min, and the steaming silk time is 80min, and setting temperature is
80 DEG C, setting time 90min；
Weft yarn is that used weft yarn is the outside that the super imitative cotton long filament of two flame-resistant terylenes is wrapped over spandex filament, is used
The fineness of fire-retardant super imitative cotton long filament is 83dtex/144f FDY, the twist is 16 twirls/10cm；The fineness of used spandex filament
For 44dtex.
When to warp yarn sizing, sizing concentration 11%, 46 DEG C of sizing temperature；Drying temperature is 125 DEG C；Warp tension control
Between 0.12G/D, vehicle speed is starched at 125 ms/min.
Used slurry include composite modified potato starch, it is phosphate ester starch, carboxymethyl cellulose, wax disk(-sc), anti-
Electrostatic agent, preservative, softening agent, defoaming agent, smooth agent, bleeding agent and water；It sizes mixing according to following ratio, composite modified horse
Bell sweet potato starch is 80kg, phosphate ester starch 20kg, carboxymethyl cellulose 10kg, wax disk(-sc) 2kg, antistatic agent 2kg, preservative
2kg, softening agent 2kg, defoaming agent 1kg；Smooth agent is 1kg, bleeding agent 1kg and water, and slurry constant volume is 900L, and the mashing off time is
40min, supply barrel temperature are 95 ± 1 DEG C, viscosity 8.5mPas, and the pH value of slurries is 7.2.
It is weaved in water-jet loom using plain weave pattern structure, the lower machine filling density of fabric is 152/10cm, under
Machine filling density is 91/10cm.
The woven fabric of institute by cold dome treatment fluid, bank up 30 hours under the conditions of 24 DEG C by liquid carrying rate 50%；It is used
Cold dome treatment fluid in contain sodium hydroxide 50g/L, low temperature degreaser 5g/L, scouring penetrant 5g/L, sodium hydrosulfite 2g/L.
By ultrasonic oscillation, open-width desizing range is recycled to carry out carrying out water under the conditions of 98 DEG C to the fabric for completing cold dome
Processing is washed, used washing process liquid contains oxidation desizing agent DL5g/L, chelated dispersants AB2g/L, sodium hydroxide 5g/L.
Preshrunk processing is carried out to the fabric after one step process of step using circle code digester (-tor), hanging the strong spacing of base is 8 needles, is steamed
Bath raio in treatment fluid in cylinder containing sodium hydroxide 1g/L, soda ash 5g/L, trimerization phosphorus trisodium 1g/L, 1:10, in 130 DEG C of items
40min is handled under part.
Pre-setting is carried out using fabric of the framing shaping machine to warp thread previous step, setting temperature is 165 DEG C, setting time
For 50s；
The obtained fabric of previous step is dyed using coloring agent, coloring agent includes dyeing assistant and dyestuff, dye
Bath raio is 1:10 when color；Dyeing assistant includes that glacial acetic acid 2g/L, levelling agent 2g/L, softening agent 2g/L, dying-stable agent M-215 are
2g/L, dyestuff are low temperature sessile form disperse dyes；Fabric is placed in coloring agent at room temperature, according to the heating rate of 1 DEG C/min
Heating and keeps the temperature 30min to 128 DEG C, then and the rate of 1.5 DEG C/min be cooled to 78 DEG C, keep 30min, and with acid and also
Former cleaning agent cleans the fabric after dyeing；The pH value of coloring agent is 5-6；
By the fabric after dyeing handled by previous step, by the way of foam impregnation, fabric is formed in foaming machine
Foam in, in foam contain setting agent and softening agent, setting temperature be 180 DEG C, setting time 1.5min；And it will sizing
Shell fabric rolling after drying.
Embodiment two
The production technology of the super imitative cotton face fabric of elastic flame involved in the present embodiment includes the following steps: fire-retardant super imitative cotton
The preparation of long filament, the preparation of warp thread, the preparation of weft yarn, warp yarn sizing, the weaving of fabric, cold dome, washing, preshrunk, pre-setting, dye
Color, lather styling.
During preparing super imitative cotton long filament, fire-retardant powder is uniformly mixed with PET slice, is squeezed using melting
Mode out prepares fire-retardant super imitative cotton long filament, and the fire retardant being added accounts for the 4% of super imitative cotton quality of polyester filament；Prepared is fire-retardant
The fineness of imitative cotton long filament is 22.2dtex POY, 29.9dtex FDY and 83dtex/144f FDY.
Warp thread be using fire-retardant super imitative cotton long filament be 22.2dtexPOY and 29.9dtexFDY, by one
22.2dtexPOY and 29.9dtexFDY is carried out and silk forms composite filament, and the twist of silk is 40 twirls/10cm, and is used
The mode of ultrasonic bonding is provided with fixed point in composite filament, and the spacing of fixed point is 6cm；Again by the composite filament with fixed point
Vacuum shaping is carried out in merging Vacuum shaping steam box, the bubble time is 30min, and the steaming silk time is 80min, setting temperature 80
DEG C, setting time 90min；
Weft yarn is that used weft yarn is the outside that the super imitative cotton long filament of two flame-resistant terylenes is wrapped over spandex filament, is used
The fineness of fire-retardant super imitative cotton long filament is 83dtex/144f FDY, the twist is 16-20 twirl/10cm；Used spandex filament it is thin
Degree is 44dtex.
When to warp yarn sizing, sizing concentration 11%, 46 DEG C of sizing temperature；Drying temperature is 135 DEG C；Warp tension control
Between 0.36G/D, vehicle speed is starched at 160 ms/min.
Used slurry include composite modified potato starch, it is phosphate ester starch, carboxymethyl cellulose, wax disk(-sc), anti-
Electrostatic agent, preservative, softening agent, defoaming agent, smooth agent, bleeding agent and water；It sizes mixing according to following ratio, composite modified horse
Bell sweet potato starch is 90kg, phosphate ester starch 22kg, carboxymethyl cellulose 13kg, wax disk(-sc) 2.3kg, antistatic agent 2.2kg, anti-corrosion
Agent 2.2kg, softening agent 2.3kg, defoaming agent 1.5kg；Smooth agent is 1.3kg, bleeding agent 1.2kg and water, and slurry constant volume is 900L,
The mashing off time is 45min, and supply barrel temperature is 95 ± 1 DEG C, viscosity 8.7mPas, and the pH value of slurries is 7.3.
It is weaved in water-jet loom using twills institutional framework, the lower machine filling density of fabric is 152/10cm, under
Machine filling density is 91/10cm.
The woven fabric of institute by cold dome treatment fluid, bank up 33 hours under the conditions of 27 DEG C by liquid carrying rate 55%；It is used
Cold dome treatment fluid in contain sodium hydroxide 50g/L, low temperature degreaser 8g/L, 8 g/L of scouring penetrant, sodium hydrosulfite 3g/L.
By ultrasonic oscillation, open-width desizing range is recycled to carry out carrying out water under the conditions of 98 DEG C to the fabric for completing cold dome
Processing is washed, used washing process liquid contains oxidation desizing agent DL8g/L, chelated dispersants AB3 g/L, sodium hydroxide 8g/L.
Preshrunk processing is carried out to the fabric after one step process of step using circle code digester (-tor), hanging the strong spacing of base is 8 needles, is steamed
Bath raio in treatment fluid in cylinder containing sodium hydroxide 1.5g/L, soda ash 6g/L, trimerization phosphorus trisodium 1.5g/L, 1:30,135
55min is handled under the conditions of DEG C.
Pre-setting is carried out using fabric of the framing shaping machine to warp thread previous step, setting temperature is 168 DEG C, setting time
It is 55；
The obtained fabric of previous step is dyed using coloring agent, coloring agent includes dyeing assistant and dyestuff, dye
Bath raio is 1:12 when color；Dyeing assistant includes that glacial acetic acid 3g/L, levelling agent 4g/L, softening agent 3g/L, dying-stable agent M-215 are
3g/L, dyestuff are low temperature sessile form disperse dyes；Fabric is placed in coloring agent at room temperature, according to the heating rate of 1 DEG C/min
Heating and keeps the temperature 45min to 130 DEG C, then and the rate of 1.8 DEG C/min be cooled to 80 DEG C, keep 33min, and with acid and also
Former cleaning agent cleans the fabric after dyeing；The pH value of coloring agent is 5.5；
By the fabric after dyeing handled by previous step, by the way of foam impregnation, fabric is formed in foaming machine
Foam in, in foam contain setting agent and softening agent, setting temperature be 185 DEG C, setting time 1.8min；And it will sizing
Shell fabric rolling after drying.
Embodiment three
The production technology of the super imitative cotton face fabric of elastic flame involved in the present embodiment includes the following steps: fire-retardant super imitative cotton
The preparation of long filament, the preparation of warp thread, the preparation of weft yarn, warp yarn sizing, the weaving of fabric, cold dome, washing, preshrunk, pre-setting, dye
Color, lather styling.
During preparing super imitative cotton long filament, fire-retardant powder is uniformly mixed with PET slice, is squeezed using melting
Mode out prepares fire-retardant super imitative cotton long filament, and the fire retardant being added accounts for the 5% of super imitative cotton quality of polyester filament；Prepared is fire-retardant imitative
The fineness of cotton long filament is 22.2dtex POY, 29.9dtex FDY and 83dtex/144f FDY.
Warp thread be using fire-retardant super imitative cotton long filament be 22.2dtexPOY and 29.9dtexFDY, by one
22.2dtexPOY and 29.9dtexFDY is carried out and silk forms composite filament, and the twist of silk is 50 twirls/10cm, and is used
The mode of ultrasonic bonding is provided with fixed point in composite filament, and the spacing of fixed point is 10cm；It again will be with the compound of fixed point
Vacuum shaping is carried out in silk merging Vacuum shaping steam box, the bubble time is 30min, and the steaming silk time is 80min, and setting temperature is
80 DEG C, setting time 90min；
Weft yarn is that used weft yarn is the outside that the super imitative cotton long filament of two flame-resistant terylenes is wrapped over spandex filament, is used
The fineness of fire-retardant super imitative cotton long filament is 83dtex/144f FDY, the twist is 20 twirls/10cm；The fineness of used spandex filament
For 44dtex.
When to warp yarn sizing, sizing concentration 11%, 46 DEG C of sizing temperature；Drying temperature is 145 DEG C；Warp tension control
Between 0.45G/D, vehicle speed is starched at 200 ms/min.
Used slurry include composite modified potato starch, it is phosphate ester starch, carboxymethyl cellulose, wax disk(-sc), anti-
Electrostatic agent, preservative, softening agent, defoaming agent, smooth agent, bleeding agent and water；It sizes mixing according to following ratio, composite modified horse
Bell sweet potato starch is 100kg, phosphate ester starch 25kg, carboxymethyl cellulose 15kg, wax disk(-sc) 2.5kg, antistatic agent 2.5kg, anti-corrosion
Agent 2.5kg, softening agent 2.5kg, 2 kg of defoaming agent；Smooth agent is 1.5kg, bleeding agent 1.5kg and water, and slurry constant volume is 900L,
The mashing off time is 50min, and supply barrel temperature is 95 ± 1 DEG C, viscosity 9mPas, and the pH value of slurries is 7.5.
It is weaved in water-jet loom using satin fabric institutional framework, the lower machine filling density of fabric is 152/10cm, under
Machine filling density is 91/10cm.
The woven fabric of institute by cold dome treatment fluid, bank up 36 hours under the conditions of 30 DEG C by liquid carrying rate 60%；It is used
Cold dome treatment fluid in contain sodium hydroxide 50g/L, low temperature degreaser 10g/L, 10 g/L of scouring penetrant, sodium hydrosulfite 5g/L.
By ultrasonic oscillation, open-width desizing range is recycled to carry out carrying out water under the conditions of 98 DEG C to the fabric for completing cold dome
Processing is washed, used washing process liquid contains oxidation desizing agent DL10g/L, chelated dispersants AB2-5g/L, sodium hydroxide
10g/L。
Preshrunk processing is carried out to the fabric after one step process of step using circle code digester (-tor), hanging the strong spacing of base is 8 needles, is steamed
Bath raio in treatment fluid in cylinder containing sodium hydroxide 2g/L, soda ash 8g/L, trimerization phosphorus trisodium 2g/L, 1:50, in 140 DEG C of items
70min is handled under part.
Pre-setting is carried out using fabric of the framing shaping machine to warp thread previous step, setting temperature is 170 DEG C, setting time
For 60s；
The obtained fabric of previous step is dyed using coloring agent, coloring agent includes dyeing assistant and dyestuff, dye
Bath raio is 1:15 when color；Dyeing assistant includes glacial acetic acid 5g/L, levelling agent 5g/L, softening agent 2-5g/L, dying-stable agent M-215
For 5g/L, dyestuff is low temperature sessile form disperse dyes；Fabric is placed in coloring agent at room temperature, according to the heating speed of 1 DEG C/min
Rate heats up to 132 DEG C, and keeps the temperature 60min, then and the rate of 2 DEG C/min be cooled to 82 DEG C, keep 35min, and with acid and also
Former cleaning agent cleans the fabric after dyeing；The pH value of coloring agent is 6；
By the fabric after dyeing handled by previous step, by the way of foam impregnation, fabric is formed in foaming machine
Foam in, in foam contain setting agent and softening agent, setting temperature be 190 DEG C, setting time 2min；And sizing is dried
Shell fabric rolling after dry.
In order to confirm that it is similar with cotton fabric that super cotton like fabric has, even it is better than the performance of cotton fabric, we are to processing
Good super cotton like fabric carries out properties test, in addition, we have also selected the phase compared with contaminating the color of super imitative cotton, grammes per square metre
Close pure cotton fabric compares test, compares difference between the two.
Test content includes: ultimate strength, tearing brute force, stiffness, fabric regain, pilling resistance, illumination jail
Degree.In addition to the above test, while comparing the feel and gloss of the two, to verify the fidelity of super imitative cotton.
Ultimate strength is surveyed by " measurement of textile fabric tensile property part 1 ultimate strength and elongation at break "
Examination；Tearing brute force is surveyed by " textile fabric tear properties part 2: the measurement of pants type sample (single seam) tearing brute force "
Examination；Stiffness is tested by " fabric stiffness test method "；Size changing rate, which is pressed, " measures sample when fabric size changes
Prepare, label and measurement " and " home washings and drying program that are used when Textile Test " tested, pilling performance
It is tested by " the measurement part 1 of textile fabric pilling performance: Circular test method ".Test result is listed in the table below.
From test result, we are not difficult to find out, super cotton like fabric has ultimate strength similar with pure cotton fabric, and force value is equal
More than the regulation 200N requirement of national product standard, and there is super cotton like fabric tear more more excellent than pure cotton fabric to be broken by force
Power.The modulus of terylene is bigger, and appearance is that fabric is more well-pressed, and fabric is unlikely to deform.But as super cotton like fabric, I
Require it to have the soft feel close to cotton fabric, after carrying out soft finish, the stiffness of terylene will certainly be by certain
Influence, but the super cotton-simulated terylene fabric Jing Guo soft finish in stiffness still be better than pure cotton fabric.May be used also from table 1
Out, super cotton like fabric has the regain more much smaller than pure cotton fabric, and has the washing shrinkage more more excellent than pure cotton fabric,
Super cotton like fabric washing front and back is substantially shrink-proof.Although the modulus of terylene is bigger, since monofilament is thinner, and by soft whole
Reason, therefore anti pilling effect is obvious.But in terms of test result, the anti-fluffing of super imitative cotton face fabric, which rises, reaches 4.5 grades, and spinning cotton face
Material is 3 grades, and super imitative cotton face fabric has excellent pilling resistance.
By ISO " textile color stability tests the part B02:: the irradiation of resistance to people color fastness: xenon arc ", method 2 tested.It surveys
Examination structure see the table below.
| Weaving | Light shine color fastness/grade |
| Embodiment one | 4 |
| Embodiment two | 4 |
| Embodiment three | 4 |
| Comparative example | 2-3 |
From test result, we are not difficult to find out, super cotton like fabric has the light shine color jail more more excellent than pure cotton fabric
Degree.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (2)
1. a kind of production technology of the super imitative cotton face fabric of elastic flame, which comprises the steps of:
(1) preparation of fire-retardant super imitative cotton long filament: during preparing super imitative cotton long filament, fire-retardant powder and PET are sliced mixed
It closes uniformly, prepares fire-retardant super imitative cotton long filament using the mode of melting extrusion, the fire retardant being added accounts for super imitative cotton quality of polyester filament
3-5%；The fineness of prepared fire-retardant imitative cotton long filament is 22.2dtex POY, 29.9dtex FDY and 83dtex/144f
FDY；
(2) preparation of warp thread: warp thread is using obtained by two fire-retardant super imitative cotton long filament plying；Used fire-retardant super imitative cotton long filament
For 22.2dtex POY and 29.9dtex FDY；A piece 22.2dtex POY and a 29.9dtex FDY are being subjected to simultaneously silk shape
At composite filament, and the twist of silk is 30-50 twirl/10cm, and composite filament is provided with fixed point by the way of ultrasonic bonding,
The spacing of fixed point is 3-10cm；Again Vacuum shaping, water will be carried out in the composite filament merging Vacuum shaping steam box with fixed point
The bubble time is 30min, and the steaming silk time is 80min, and setting temperature is 80 DEG C, setting time 90min；
(3) preparation of weft yarn: used weft yarn is the outside that the super imitative cotton long filament of two flame-resistant terylenes is wrapped over spandex filament, institute
The fineness of the fire-retardant super imitative cotton long filament used is 83dtex/144fFDY, the twist is 16-20 twirl/10cm；Used spandex is long
The fineness of silk is 44dtex；
(4) warp yarn sizing: sizing concentration 11%, 46 DEG C of sizing temperature；Drying temperature is 125-145 DEG C；Warp tension control
Between 0.12-0.45G/D, vehicle speed is starched at 125-200 ms/min；
Used slurry include composite modified potato starch, it is phosphate ester starch, carboxymethyl cellulose, wax disk(-sc), antistatic
Agent, preservative, softening agent, defoaming agent, smooth agent, bleeding agent and water；It sizes mixing according to following ratio, composite modified potato
Starch is 80-100kg, phosphate ester starch 20-25kg, carboxymethyl cellulose 10-15kg, wax disk(-sc) 2-2.5kg, antistatic agent 2-
2.5kg, preservative 2-2.5kg, softening agent 2-2.5kg, defoaming agent 1-2kg；Smooth agent be 1-1.5kg, bleeding agent 1-1.5kg and
Water, slurry constant volume are 900L, and the mashing off time is 40-50min, and supply barrel temperature is 95 ± 1 DEG C, viscosity 8.5-9mPas, slurry
The pH value of liquid is 7.2-7.5；
(5) it the weaving of fabric: is weaved in water-jet loom using plain weave, twill or satin fabric institutional framework, under fabric
Machine filling density is 152/10cm, and lower machine filling density is 91/10cm；
(6) the woven fabric of previous step institute cold dome: is passed through into cold dome treatment fluid, liquid carrying rate 50-60%, in 24-30 DEG C of condition
Under, it banks up 30-36 hours；Contain sodium hydroxide 50g/L, low temperature degreaser 5-10g/L, refining in used cold dome treatment fluid
Bleeding agent 5-10g/L, sodium hydrosulfite 2-5g/L；
(7) wash: by ultrasonic oscillation, recycle open-width desizing range to the fabric for completing cold dome carry out under the conditions of 98 DEG C into
Row washing process, used washing process liquid contain oxidation desizing agent DL5-10g/L, chelated dispersants AB2-5g/L, hydrogen-oxygen
Change sodium 5-10g/L；
(8) preshrunk: carrying out preshrunk processing to the fabric after one step process of step using circle code digester (-tor), and hanging the strong spacing of base is 8 needles,
Bath raio in treatment fluid in digester (-tor) containing sodium hydroxide 1-2g/L, soda ash 5-8g/L, trimerization phosphorus trisodium 1-2g/L, 1:10-50,
40-70min is handled under the conditions of 130-140 DEG C；
(9) pre-setting, setting temperature 165-170 pre-setting: are carried out using fabric of the framing shaping machine to warp thread previous step
DEG C, setting time 50-60s；
(10) it dyes: the obtained fabric of previous step being dyed using coloring agent, coloring agent includes dyeing assistant and dye
Material, bath raio is 1:10-15 when dyeing；Dyeing assistant includes glacial acetic acid 2-5g/L, levelling agent 2-5g/L, softening agent 2-5g/L, dye
Colouring stabilizer M-215 is 2-5g/L, and dyestuff is low temperature sessile form disperse dyes；Fabric is placed in coloring agent at room temperature, according to 1
DEG C/heating rate of min heats up to 128-132 DEG C, and keeps the temperature 30-60min, then and the rate of 1.5-2 DEG C/min be cooled to
78-82 DEG C, 30-35min is kept, and cleaned to the fabric after dyeing with acidic reduction cleaner；The pH value of coloring agent is
5-6；
(11) lather styling: by the way of foam impregnation, fabric is being foamed for the fabric after dyeing handled by previous step
Machine is formed by foam, and setting agent and softening agent are contained in foam, and setting temperature is 180-190 DEG C, setting time 1.5-
2min；And by the shell fabric rolling after shaping and drying.
2. the production technology of the super imitative cotton face fabric of elastic flame as described in claim 1, which is characterized in that in the levelling agent
N including 20-25 mass parts, N dimethyl ethyl alcohol, the octadecylisocyanate of 75-80 mass parts, 0.2-0.5 mass parts
Triethanolamine, the benzyl chloride of 30-35 mass parts, 5-10 mass parts ethoxylated lanolin.
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| CN114150412A (en) * | 2021-10-26 | 2022-03-08 | 浙江龙仕达科技股份有限公司 | Preparation method of spandex composite covered yarn |
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| CN115613344A (en) * | 2022-12-20 | 2023-01-17 | 盛虹集团有限公司 | Printing and dyeing processing method capable of improving elastic effect of regenerated terylene elastic fabric |
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