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CN109898326A - A kind of production technology of the antibacterial snow Neil fabric of flame-retardant and anti-static - Google Patents

A kind of production technology of the antibacterial snow Neil fabric of flame-retardant and anti-static Download PDF

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Publication number
CN109898326A
CN109898326A CN201910119060.8A CN201910119060A CN109898326A CN 109898326 A CN109898326 A CN 109898326A CN 201910119060 A CN201910119060 A CN 201910119060A CN 109898326 A CN109898326 A CN 109898326A
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retardant
yarn
agent
snow neil
fabric
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王国萍
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Zhejiang Longran Textile Co Ltd
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Zhejiang Longran Textile Co Ltd
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Abstract

The invention discloses a kind of production technologies of the antibacterial snow Neil fabric of flame-retardant and anti-static, include the following steps: the preparation of step S1 Chenille Yarns, step S2 Chenille Yarns section dye, step S3 snow Neil face weave, the processing of step S4 antistatic bacteriostasis, step S5 snow Neil fabric three-prevention finishing.A kind of production technology of the antibacterial snow Neil fabric of flame-retardant and anti-static according to the present invention, by changing the structure of Chenille Yarns, having used more heart yarns includes hot melt long filament, and increases the twist of heart yarn, so that the wearability of Chenille Yarns is improved, and the problem of reduce hair loss as far as possible.And the fire-retardant and three-prevention finishing technique of snow Neil fabric is optimized, by the selection of suitable fire retardant and three-proof finishing agent and the reasonable selection of technique, so that snow Neil fabric also has both three proofings effect while having fire-retardant bacteriostatic antistatic performance.And make fabric that still there is preferable fire-retardant bacteriostatic antistatic performance and three proofings effect after repeatedly washing.

Description

A kind of production technology of the antibacterial snow Neil fabric of flame-retardant and anti-static
Technical field
The present invention relates to textile fabric production technical field, the life of especially a kind of antibacterial snow Neil fabric of flame-retardant and anti-static Production. art.
Background technique
With rapid development of economy, the processing technology of textile there has also been significant progress, in order to meet live There are various three prevention fabrics in the needs of middle waterproof and oilproof dirt, market.Safe, domestic environment ring is used from consumer The angle of guarantor is set out, and functional home textile product stresses the service performances such as safe and clean, and focus development waterproof refuses oily, antifouling, resistance It fires, the decorative fabric of super-high wear-resistant performance, which are mainly applied to the Household ornaments such as chair, sofa, curtain, and there are also automobiles, light rail Etc. some outdoor public sites.
Although the means that various three prevention fabrics are taken are different, certain three proofings effect is all achieved, by institute Selection process raw material or the influence of processing method, all there is a problem of that durability is poor or not wear-resisting enough.And having There is the snow Neil fabric of three proofings effect, how equal Shortcomings in terms of fire-retardant have in snow Neil fabric When three proofings effect, also there is preferable fire-retardant bacteriostatic antistatic effect, be problem to be solved.
Summary of the invention
The object of the present invention is to provide a kind of production technologies of the antibacterial snow Neil fabric of flame-retardant and anti-static, so that prepared Neil fabric is avenged while with three proofings effect, also has both preferable flame-retardant and anti-static bacteria resistance function.
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 antibacterial snow Neil fabric of flame-retardant and anti-static according to the present invention, includes the following steps:
Step S1, the preparation of Chenille Yarns: the heart yarn of Chenille Yarns is two fire-retardant polyester filament yarns, an anti-flaming viscose Yarn, a hot melt long filament, camlet are fire-retardant polyamide fibre long filament;Camlet is 50-60 root/cm in the axial density of Chenille Yarns;
Heart yarn according to fire-retardant polyester filament yarn, anti-flaming viscose yarn, fire-retardant polyester filament yarn the parallel feeding that puts in order, and it is fire-retardant Preset space length is provided between polyester filament and anti-flaming viscose yarn;Hot melt long filament is located in another spacing of heart yarn with heart yarn simultaneously Molding twisting area is arranged, is formed in twisting area and camlet twisting;
Fire-retardant polyamide fibre long filament is located in the spacing in heart yarn, and camlet is wrapped in formation yarn circle on leaf gauge, and with sieve The rotation of pulling-on piece and to sliding, encounter blade and be slit into short plumage;
The twist of heart yarn is 600-650T/m, and orientation is Z twirl;The twist of Chenille Yarns is 80-85T/m, and orientation is S twirl; The length of camlet is 1-2mm;The fineness of prepared Chenille Yarns is 3.5-4.5Nm;
Prepared Chenille Yarns is handled under 55-60 DEG C of dry heat condition, the time is 1-2 hours;
Step S2, Chenille Yarns prepared by step S1 is placed in spray cylinder and carries out section dye, make it that multiple colors be presented respectively Section;
Step S3, it avenges the weaving of Neil fabric: the snow Neil that weaving has stereo concave-convex sense is carried out using big jacquard loom Fabric;Warp thread is Chenille Yarns prepared by step S2, and weft yarn includes Chenille Yarns prepared by step S1,150D polyester DTY Low stretch yarn and 300D bright-polyester synthetic fibre DTY low elastic interlaced yarn, and arranged according to setting sequence;It is woven snow Neil fabric through close For 60-65 root per inch, filling density is 45-50 root per inch;
Step S4, antistatic bacteriostasis is handled: snow Neil fabric prepared by previous step being carried out pre-treatment, will avenge Neil Fabric is at room temperature that 1:15-20 is placed in pretreatment liquid according to bath raio, is warming up to 80-85 DEG C and keeps 15-20min, then again 3-5min is cleaned using 85-90 DEG C of hot water, then cleans 3-5min using clear water under normal temperature conditions, finally at 100-105 DEG C Under dried;Contain sodium metasilicate, sodium hydroxide, hydrogen peroxide, the refining agent that deoils, bleeding agent section woods in used pretreatment liquid And chelating agent;
Snow Neil fabric after pre-treatment is placed in antistatic bacteriostasis treatment fluid, use second dipping and rolling pick-up rate for 65-70% and bakes 2-3min at 185-190 DEG C after drying 1-2min under the conditions of 100-105 DEG C, later at normal temperature into Row washing, and dry;The antistatic bacteriostasis treatment fluid contains the antistatic agent, acid-base modifier, 30-40g/ of 15-20g/L Antibacterial, 5-10g/L crosslinking agent of L, the paregal O of 3-5g/L, 10-15g/L 100%G resin;Use acid-base modifier tune Section pH value is 7-7.5;
Step S5, three-prevention finishing, the snow Neil fabric by previous step Jing Guo flame-proof treatment for avenging Neil fabric are placed in three In anti-finishing fluid, using the technique of second dipping and rolling, pick-up rate 75-80%, and preliminary drying 2-3min under the conditions of 90-95 DEG C, and Dry 2-3min is baked under the conditions of 180-185 DEG C, is washed at normal temperature later, and is dried;In the three-prevention finishing liquid Three-proof finishing agent containing 75-80g/L;The three-proof finishing agent includes Organic fluoride finishing agent, the 10-20 of 50-60 mass parts The crosslinking agent of mass parts and the catalyst of 3-5 mass parts;The crosslinking agent is glycidyl methacrylate and poly- the third two For alcohol glycidol ether according to the mixture of 1:2, the catalyst is magnesium chloride.
As a further illustration of the above scheme, the fineness of used fire-retardant polyester filament yarn is 150D in step S1, 36F-72F;The fineness of anti-flaming viscose yarn is 21-24Nm;Used heat molten type long filament material is polypropylene, fineness 75D/ 72F。
As a further illustration of the above scheme, containing the silicic acid of 3-5g/L in used pretreatment liquid in step S4 Sodium, 20-30g/L sodium hydroxide, 5-7g/L hydrogen peroxide, the refining agent that deoils of 0.5-1g/L, 30-40g/L bleeding agent section woods, The chelating agent of 2-3g/L.
As a further illustration of the above scheme, the antistatic agent is triethanol ammonium nitrate, described in step S4 Bacteriostatic agent be agent chitosan biguanide hydrochloride, the crosslinking agent be BTCA.
The beneficial effects of the present invention are: a kind of production work of the antibacterial snow Neil fabric of flame-retardant and anti-static according to the present invention Skill, by changing the structure of Chenille Yarns, having used more heart yarns includes hot melt long filament, and increases the twist of heart yarn, is made The wearability of Chenille Yarns is improved, and the problem of reduce hair loss as far as possible.And to snow Neil fabric fire-retardant and Three-prevention finishing technique optimizes, and by the selection of suitable fire retardant and three-proof finishing agent and the reasonable selection of technique, makes Neil fabric must be avenged while having fire-retardant bacteriostatic antistatic performance, also have both three proofings effect.And fabric is being passed through Repeatedly still there is after washing preferable fire-retardant bacteriostatic antistatic performance and three proofings effect.
Specific embodiment
The present invention is further described combined with specific embodiments below.
A kind of production technology of the antibacterial snow Neil fabric of flame-retardant and anti-static according to the present invention, includes the following steps: to walk The preparation of rapid S1 Chenille Yarns, step S2 Chenille Yarns carry out section dye, step S3 avenges the weaving of Neil fabric, step S4 is antistatic The three-prevention finishing of Neil fabric is avenged in antibacterial processing, step S5.
In the preparation of step S1 Chenille Yarns, the heart yarn of Chenille Yarns be two fire-retardant polyester filament yarns, one it is fire-retardant viscous Glue yarn, a hot melt long filament, camlet are fire-retardant polyamide fibre long filament;Camlet the axial density of Chenille Yarns be 50-60 root/ cm。
Heart yarn according to fire-retardant polyester filament yarn, anti-flaming viscose yarn, fire-retardant polyester filament yarn the parallel feeding that puts in order, and it is fire-retardant Preset space length is provided between polyester filament and anti-flaming viscose yarn;Hot melt long filament is located in another spacing of heart yarn with heart yarn simultaneously Molding twisting area is arranged, is formed in twisting area and camlet twisting.Fire-retardant polyamide fibre long filament is located in the spacing in heart yarn, camlet quilt It is wrapped in formation yarn circle on leaf gauge, and with the rotation of Ativan and to sliding, encounters blade and is slit into short plumage.Flame-resistant terylene Long filament, anti-flaming viscose yarn yarn form two spacing, and hot melt long filament and camlet chinlon filament are located in two spacing.It is made Hot melt long filament is mutually twisted with heart yarn in standby Chenille Yarns, and camlet is consolidated,
And handle prepared Chenille Yarns under 55-60 DEG C of dry heat condition, the time is 1-2 hours.Hot melt Property the long filament temperature outer surface can be melted camlet to heart yarn cementing tightly, can overcome the problems, such as depilation hair loss, and energy Enhance the wearability of Chenille Yarns.And two fire-retardant polyester filament yarns and an anti-flaming viscose yarn in the present invention, is used to make For heart yarn, relative to common Chenille Yarns using two as heart yarn, a yarn is increased as heart yarn, heart yarn can be improved For the clamping fastness of camlet, reach the problem of not losing hair or feathers hair loss, improves wearability.
The fineness of fire-retardant polyester filament yarn as used in the present invention is 150D, 36F-72F;The fineness of anti-flaming viscose yarn is 21-24Nm;Used heat molten type long filament material is polypropylene, fineness 75D/72F.
The twist of heart yarn is 600-650T/m, and orientation is Z twirl.The twist of Chenille Yarns is 80-85T/m, and orientation is S twirl. The length of camlet is 1-2mm.The fineness of prepared Chenille Yarns is 3.5-4.5Nm.
The orientation of heart yarn is Z twirl, and avenges Buddhist nun's yarn as S twirl, and clamping of the heart yarn for camlet can be improved in two different orientations Power reduces the problem of losing hair or feathers hair loss.And the twist of the more common Chenille Yarns of the twist of heart yarn is high, can further improve heart yarn Clamping for camlet.And camlet selects the preferable chinlon filament of wearability in the present invention, and snow Neil can be improved from source The wearability of yarn.Above-mentioned taken means, increase the wear-resisting of Chenille Yarns at the problem of can reducing the hair loss and depilation of camlet Property.
In step s 2, Chenille Yarns prepared by step S1 is placed in spray cylinder and carries out section dye, it is presented respectively more A color section.The length that the section carried out contaminates the color section to be formed can be consistent, can also be inconsistent, may make woven snow Neil face Material has color abundant and pattern.
The process of section dye is as follows: openpore knitting wool → wash line → dye background color (reeled yarn liquid-flow dyeing machine) → dehydration → lineation → pulls out White or color pulls out section dye (the six continuous section dyeing machines of color channel knitting wool;Normal pressure sprays discharge mill base;100 DEG C of steam temperature, steaming time 10min;Water drenching is rinsed) → soft treatment → dehydration → drying → resurgence → finished product.The anti-discharge section of pure wool yarn contaminates production procedure It is identical with common pure wool yarn section dye.
The raw material of background color dye system: acid black ATT 5kg;Sulfuric acid 5kg;Anhydrous sodium sulphate 5kg;Knitting wool 100kg.
Dyeing is identical with highly acid dyeing with pure wool yarn.
Color pulling color slurry formula: acetic acid 1000ml;Discharge salt 8000g;Acid Rose Red B 400g;Penetrating agent JFC 1000g.
It should be noted that dyestuff with hot waterization it is clear after must be added before use;The temperature of mill base should not be too high, and as far as possible Be finished in the short time, otherwise the color of mill base may gradually side it is shallow.
Pure wool yarn section dye uses equipment: six color channel knitting wool section dyeing machines.The operation of section dye and conventional knitting wool section dye are essentially identical.
Lime light in operating process:
1. first background color knitting wool is shaken loose straight, reeled yarn is opened as far as possible.Bao Yuehao is got in knitting wool tiling, is contaminated by feeding section is twisted Machine is accomplished to twist non-overlapping, the tight between strand, constantly keeps off, do not disconnect.
2. should check whether steam pressure is stable before section dye.100 DEG C of rears must be reached to steamer temperature after opening steam It can drive.
3. in production process, must not arbitrarily accelerate or reduce speed, answers constant speed constant temperature zone that must not contaminate arbitrarily and stop, especially steam Tight stop forbidden line in case.Prevent the dyeing effect of knitting wool different.Anti- discharge technology is contaminated applied to pure wool yarn section, can be enriched The designs and varieties of pure wool yarn section dye, increase sales volume, increase economic efficiency.The application of this anti-discharge technology has a section dyeing technique New developing direction.
In the weaving of step S3 snow Neil fabric, the snow Buddhist nun that weaving has stereo concave-convex sense is carried out using big jacquard loom That fabric;Warp thread is Chenille Yarns prepared by step S2, and weft yarn includes Chenille Yarns prepared by step S1,150D terylene DTY low stretch yarn and 300D bright-polyester synthetic fibre DTY low elastic interlaced yarn, and arranged according to setting sequence;Woven snow Neil fabric Through it is close be 60-65 root per inch, filling density be 45-50 root per inch.The weft density for avenging Neil fabric uses higher density, can subtract The chance of few more leakage hairs, can be improved the wearability of fabric.
In the processing of step S4 antistatic bacteriostasis, snow Neil fabric prepared by previous step is subjected to pre-treatment, will be avenged Neil fabric is at room temperature that 1:15-20 is placed in pretreatment liquid according to bath raio, is warming up to 80-85 DEG C and keeps 15-20min, so 85-90 DEG C of hot water cleaning 3-5min is reused afterwards, then cleans 3-5min using clear water under normal temperature conditions, finally in 100- It is dried at 105 DEG C;Contain sodium metasilicate, sodium hydroxide, hydrogen peroxide, the refining agent that deoils, infiltration in used pretreatment liquid Agent section woods and chelating agent.Sodium metasilicate, 20-30g/L sodium hydroxide, 5-7g/L in used pretreatment liquid containing 3-5g/L Hydrogen peroxide, the refining agent that deoils of 0.5-1g/L, the bleeding agent section woods of 30-40g/L, 2-3g/L chelating agent.
Snow Neil fabric after pre-treatment is placed in antistatic bacteriostasis treatment fluid, use second dipping and rolling pick-up rate for 65-70% and bakes 2-3min at 185-190 DEG C after drying 1-2min under the conditions of 100-105 DEG C, later at normal temperature into Row washing, and dry;The antistatic bacteriostasis treatment fluid contains the antistatic agent, acid-base modifier, 30-40g/ of 15-20g/L Antibacterial, 5-10g/L crosslinking agent of L, the paregal O of 3-5g/L, 10-15g/L 100%G resin;Use acid-base modifier tune Section pH value is 7-7.5.The antistatic agent is triethanol ammonium nitrate, and the bacteriostatic agent is chitosan biguanide hydrochloride, The crosslinking agent is BTCA.Chitosan biguanide hydrochloride not only has outside the characteristic of guanidine compound, also have chitosan and The characteristic of double itrile groups has preferable bacteriostasis property.Under conditions of neutral and weak base, bacterio protein has more negative electricity Lotus increases the interaction between chitosan biguanide hydrochloride, may make the bacteriostasis property of chitosan biguanide hydrochloride.pH The partial hydrolysis that chitosan biguanide hydrochloride can be increased when being worth lower, reduces the fungistatic effect of chitosan biguanide hydrochloride.Three Ethyl alcohol ammonium nitrate as a kind of durability cationic antistatic agent, mainly with ionic containing Hu or moisture absorption base are formed on fiber The network cross linked polymers of group, so that the fabric after triethanol ammonium nitrate treatment has permanent antistatic property.It may make The with voltage of polyester fiber is down to 600V and 180V from 2500V respectively, and half-life period from more than ten minutes drop to 1-5s, i.e., so that washing It is with voltage to be also able to maintain 1200V and 640V after 20 times.And after antiaging agent and heat stabilizer is added in 100%G resin, Antistatic finish effect is also significantly improved.Antiaging agent accounts for the 2% of G weight resin, and heat stabilizer accounts for G power rouge weight 1.5%.
In the three-prevention finishing of step S5 snow Neil fabric, the snow Neil fabric by previous step Jing Guo flame-proof treatment is placed in In three-prevention finishing liquid, using the technique of second dipping and rolling, pick-up rate 75-80%, and preliminary drying 2-3min under the conditions of 90-95 DEG C, And dry 2-3min is baked under the conditions of 180-185 DEG C, it is washed at normal temperature later, and dry;The three-prevention finishing liquid In the three-proof finishing agent containing 75-80g/L;The three-proof finishing agent includes Organic fluoride finishing agent, the 10- of 50-60 mass parts The crosslinking agent of 20 mass parts and the catalyst of 3-5 mass parts;The crosslinking agent is glycidyl methacrylate and poly- third For glycol glycidol ether according to the mixture of 1:2, the catalyst is magnesium chloride.
Embodiment one
A kind of production technology of the antibacterial snow Neil fabric of flame-retardant and anti-static according to the present invention, includes the following steps: to walk The preparation of rapid S1 Chenille Yarns, step S2 Chenille Yarns carry out section dye, step S3 avenges the weaving of Neil fabric, step S4 is antistatic The three-prevention finishing of Neil fabric is avenged in antibacterial processing, step S5.
In the preparation of step S1 Chenille Yarns, the heart yarn of Chenille Yarns be two fire-retardant polyester filament yarns, one it is fire-retardant viscous Glue yarn, a hot melt long filament, camlet are fire-retardant polyamide fibre long filament;Camlet is 50/cm in the axial density of Chenille Yarns.
Heart yarn according to fire-retardant polyester filament yarn, anti-flaming viscose yarn, fire-retardant polyester filament yarn the parallel feeding that puts in order, and it is fire-retardant Preset space length is provided between polyester filament and anti-flaming viscose yarn;Hot melt long filament is located in another spacing of heart yarn with heart yarn simultaneously Molding twisting area is arranged, is formed in twisting area and camlet twisting.Fire-retardant polyamide fibre long filament is located in the spacing in heart yarn, camlet quilt It is wrapped in formation yarn circle on leaf gauge, and with the rotation of Ativan and to sliding, encounters blade and is slit into short plumage.Flame-resistant terylene Long filament, anti-flaming viscose yarn yarn form two spacing, and hot melt long filament and camlet chinlon filament are located in two spacing.It is made Hot melt long filament is mutually twisted with heart yarn in standby Chenille Yarns, and camlet is consolidated,
And handle prepared Chenille Yarns under 55 DEG C of dry heat condition, the time is 1 hour.In the present invention The fineness of used fire-retardant polyester filament yarn is 150D, 36F;The fineness of anti-flaming viscose yarn is 21Nm;Used heat molten type is long Silk material matter is polypropylene, fineness 75D/72F.
The twist of heart yarn is 600T/m, and orientation is Z twirl.The twist of Chenille Yarns is 80T/m, and orientation is S twirl.The length of camlet Degree is 1mm.The fineness of prepared Chenille Yarns is 3.5Nm.
In step s 2, Chenille Yarns prepared by step S1 is placed in spray cylinder and carries out section dye, it is presented respectively more A color section.The length that the section carried out contaminates the color section to be formed can be consistent, can also be inconsistent, may make woven snow Neil face Material has color abundant and pattern.
In the weaving of step S3 snow Neil fabric, the snow Buddhist nun that weaving has stereo concave-convex sense is carried out using big jacquard loom That fabric;Warp thread is Chenille Yarns prepared by step S2, and weft yarn includes Chenille Yarns prepared by step S1,150D terylene DTY low stretch yarn and 300D bright-polyester synthetic fibre DTY low elastic interlaced yarn, and arranged according to setting sequence;Woven snow Neil fabric Through it is close be 60 per inch, filling density is 45 per inch.
In the processing of step S4 antistatic bacteriostasis, snow Neil fabric prepared by previous step is subjected to pre-treatment, will be avenged Neil fabric is at room temperature that 1:15 is placed in pretreatment liquid according to bath raio, is warming up to 80 DEG C and keeps 15min, then reuses 85 DEG C hot water clean 3min, then under normal temperature conditions using clear water clean 3min, finally dried at 100 DEG C;It is used Pretreatment liquid in contain sodium metasilicate, sodium hydroxide, hydrogen peroxide, the refining agent that deoils, bleeding agent section woods and chelating agent.It is used The hydrogen peroxide of sodium metasilicate, 20g/L sodium hydroxide, 5g/L in pretreatment liquid containing 3g/L, the refining agent that deoils, the 30g/ of 0.5g/L The bleeding agent section woods of L, 2g/L chelating agent.
Snow Neil fabric after pre-treatment is placed in antistatic bacteriostasis treatment fluid, use second dipping and rolling pick-up rate for 65%, after drying 1min under the conditions of 100 DEG C, and 2min is baked at 185 DEG C, is washed at normal temperature later, and dry;Institute Antistatic agent that the antistatic bacteriostasis treatment fluid stated contains 15g/L, acid-base modifier, 30g/L antibacterial, 5g/L crosslinking agent, The 100%G resin of the paregal O of 3g/L, 10g/L;Adjusting pH value using acid-base modifier is 7.The antistatic agent is three Ethyl alcohol ammonium nitrate, the bacteriostatic agent are chitosan biguanide hydrochloride, and the crosslinking agent is BTCA.
In the three-prevention finishing of step S5 snow Neil fabric, the snow Neil fabric by previous step Jing Guo flame-proof treatment is placed in In three-prevention finishing liquid, using the technique of second dipping and rolling, pick-up rate 75%, and preliminary drying 2min under the conditions of 90 DEG C, and at 180 DEG C Under the conditions of bake dry 2min, washed at normal temperature later, and dry;In the three-prevention finishing liquid containing 75g/L three Anti- finishing agent;The three-proof finishing agent includes the Organic fluoride finishing agent of 50 mass parts, the crosslinking agent of 10 mass parts and 3 mass parts Catalyst;The crosslinking agent is the mixing of glycidyl methacrylate and polypropylene glycol glycidol ether according to 1:2 Object, the catalyst are magnesium chloride.
Embodiment two
A kind of production technology of the antibacterial snow Neil fabric of flame-retardant and anti-static according to the present invention, includes the following steps: to walk The preparation of rapid S1 Chenille Yarns, step S2 Chenille Yarns carry out section dye, step S3 avenges the weaving of Neil fabric, step S4 is antistatic The three-prevention finishing of Neil fabric is avenged in antibacterial processing, step S5.
In the preparation of step S1 Chenille Yarns, the heart yarn of Chenille Yarns be two fire-retardant polyester filament yarns, one it is fire-retardant viscous Glue yarn, a hot melt long filament, camlet are fire-retardant polyamide fibre long filament;Camlet is 60/cm in the axial density of Chenille Yarns.
Heart yarn according to fire-retardant polyester filament yarn, anti-flaming viscose yarn, fire-retardant polyester filament yarn the parallel feeding that puts in order, and it is fire-retardant Preset space length is provided between polyester filament and anti-flaming viscose yarn;Hot melt long filament is located in another spacing of heart yarn with heart yarn simultaneously Molding twisting area is arranged, is formed in twisting area and camlet twisting.Fire-retardant polyamide fibre long filament is located in the spacing in heart yarn, camlet quilt It is wrapped in formation yarn circle on leaf gauge, and with the rotation of Ativan and to sliding, encounters blade and is slit into short plumage.Flame-resistant terylene Long filament, anti-flaming viscose yarn yarn form two spacing, and hot melt long filament and camlet chinlon filament are located in two spacing.It is made Hot melt long filament is mutually twisted with heart yarn in standby Chenille Yarns, and camlet is consolidated,
And handle prepared Chenille Yarns under 60 DEG C of dry heat condition, the time is 2 hours.In the present invention The fineness of used fire-retardant polyester filament yarn is 150D, 72F;The fineness of anti-flaming viscose yarn is 24Nm;Used heat molten type is long Silk material matter is polypropylene, fineness 75D/72F.
The twist of heart yarn is 650T/m, and orientation is Z twirl.The twist of Chenille Yarns is 85T/m, and orientation is S twirl.The length of camlet Degree is 2mm.The fineness of prepared Chenille Yarns is 4.5Nm.
In step s 2, Chenille Yarns prepared by step S1 is placed in spray cylinder and carries out section dye, it is presented respectively more A color section.The length that the section carried out contaminates the color section to be formed can be consistent, can also be inconsistent, may make woven snow Neil face Material has color abundant and pattern.
In the weaving of step S3 snow Neil fabric, the snow Buddhist nun that weaving has stereo concave-convex sense is carried out using big jacquard loom That fabric;Warp thread is Chenille Yarns prepared by step S2, and weft yarn includes Chenille Yarns prepared by step S1,150D terylene DTY low stretch yarn and 300D bright-polyester synthetic fibre DTY low elastic interlaced yarn, and arranged according to setting sequence;Woven snow Neil fabric Through it is close be 65 per inch, filling density is 50 per inch.
In the processing of step S4 antistatic bacteriostasis, snow Neil fabric prepared by previous step is subjected to pre-treatment, will be avenged Neil fabric is at room temperature that 1:20 is placed in pretreatment liquid according to bath raio, is warming up to 85 DEG C and keeps 20min, then reuses 90 DEG C hot water clean 5min, then under normal temperature conditions using clear water clean 5min, finally dried at 105 DEG C;It is used Pretreatment liquid in contain sodium metasilicate, sodium hydroxide, hydrogen peroxide, the refining agent that deoils, bleeding agent section woods and chelating agent.It is used The hydrogen peroxide of sodium metasilicate, 30g/L sodium hydroxide, 7g/L in pretreatment liquid containing 5g/L, the refining agent that deoils, the 40g/L of 1g/L Bleeding agent section woods, 3g/L chelating agent.
Snow Neil fabric after pre-treatment is placed in antistatic bacteriostasis treatment fluid, use second dipping and rolling pick-up rate for 70%, after drying 2min under the conditions of 105 DEG C, and 3min is baked at 190 DEG C, is washed at normal temperature later, and dry;Institute Antistatic agent that the antistatic bacteriostasis treatment fluid stated contains 20g/L, acid-base modifier, 40g/L antibacterial, 10g/L crosslinking agent, The 100%G resin of the paregal O of 5g/L, 15g/L;Adjusting pH value using acid-base modifier is 7.5.The antistatic agent is Triethanol ammonium nitrate, the bacteriostatic agent are chitosan biguanide hydrochloride, and the crosslinking agent is BTCA.
In the three-prevention finishing of step S5 snow Neil fabric, the snow Neil fabric by previous step Jing Guo flame-proof treatment is placed in In three-prevention finishing liquid, using the technique of second dipping and rolling, pick-up rate 80%, and preliminary drying 3min under the conditions of 95 DEG C, and at 185 DEG C Under the conditions of bake dry 3min, washed at normal temperature later, and dry;In the three-prevention finishing liquid containing 80g/L three Anti- finishing agent;The three-proof finishing agent includes the Organic fluoride finishing agent of 60 mass parts, the crosslinking agent of 20 mass parts and 5 mass parts Catalyst;The crosslinking agent is the mixing of glycidyl methacrylate and polypropylene glycol glycidol ether according to 1:2 Object, the catalyst are magnesium chloride.
Fire-retardant, antistatic to the progress of the antibacterial snow Neil fabric of flame-retardant and anti-static prepared by embodiment one and embodiment two, Antibacterial and three proofings effect is tested.
Wear-resisting, fire-retardant and three proofings measure of merit is carried out to snow Neil fabric prepared by embodiment one, test result is such as Under: abrasion resistance is 53000 times.Initial water permeability resistance can reach 5 grades, and oil preventing performance reaches 6 grades, and easy clean effect reaches 5 Grade, water resistant/ethanol solution >=7 grade, flame retardant property reach A grades.Water permeability resistance can reach 3 grades after washing 10 times, and oil preventing performance reaches To 4 grades, easy clean effect reaches 3 grades, and water resistant/ethanol solution reaches 4 grades, and flame retardant effect reaches B grades.Flame retardant property meets European Union Flame retardant textiles EN11612, EN11611 standard.
Wear-resisting, fire-retardant and three proofings measure of merit is carried out to snow Neil fabric prepared by embodiment two, test result is such as Under: abrasion resistance is 54000 times.Initial water permeability resistance can reach 5 grades, and oil preventing performance reaches 6 grades, and easy clean effect reaches 5 Grade, water resistant/ethanol solution >=7 grade.Flame retardant property meets European Union's flame retardant textiles EN11612, EN11611 standard.Washing 10 times Water permeability resistance can reach 3 grades afterwards, and oil preventing performance reaches 4 grades, and easy clean effect reaches 3 grades, and water resistant/ethanol solution reaches 4 grades, resistance Combustion performance meets European Union's flame retardant textiles EN11612, EN11611 standard.
Fungistatic effect of the snow Neil fabric after washing prepared by embodiment one and embodiment two see the table below:
Washing times Embodiment one Embodiment two
0 100 100
5 96 98
10 91 93
15 89 88
20 85 83
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 (4)

1. a kind of production technology of the antibacterial snow Neil fabric of flame-retardant and anti-static, which comprises the steps of:
Step S1, the preparation of Chenille Yarns: the heart yarn of Chenille Yarns is two fire-retardant polyester filament yarns, anti-flaming viscose yarn, one Root hot melt long filament, camlet are fire-retardant polyamide fibre long filament;Camlet is 50-60 root/cm in the axial density of Chenille Yarns;
Put in order parallel feeding of the heart yarn according to fire-retardant polyester filament yarn, anti-flaming viscose yarn, fire-retardant polyester filament yarn, and flame-resistant terylene Preset space length is provided between long filament and anti-flaming viscose yarn;Hot melt long filament is located at defeated side by side with heart yarn in another spacing of heart yarn Enter to form twisting area, be formed in twisting area and camlet twisting;
Fire-retardant polyamide fibre long filament is located in the spacing in heart yarn, and camlet is wrapped in formation yarn circle on leaf gauge, and with Ativan Rotation and to sliding, encounter blade and be slit into short plumage;
The twist of heart yarn is 600-650T/m, and orientation is Z twirl;The twist of Chenille Yarns is 80-85T/m, and orientation is S twirl;Camlet Length be 1-2mm;The fineness of prepared Chenille Yarns is 3.5-4.5Nm;
Prepared Chenille Yarns is handled under 55-60 DEG C of dry heat condition, the time is 1-2 hours;
Step S2, Chenille Yarns prepared by step S1 is placed in spray cylinder and carries out section dye, make it that multiple color sections be presented respectively;
Step S3, it avenges the weaving of Neil fabric: the snow Neil fabric that weaving has stereo concave-convex sense is carried out using big jacquard loom; Warp thread is Chenille Yarns prepared by step S2, and weft yarn includes Chenille Yarns prepared by step S1,150D polyester DTY low stretch yarn And 300D bright-polyester synthetic fibre DTY low elastic interlaced yarn, and arranged according to setting sequence;It is woven snow Neil fabric through it is close be 60- 65 per inch, filling density are 45-50 root per inch;
Step S4, antistatic bacteriostasis is handled: snow Neil fabric prepared by previous step being carried out pre-treatment, will avenge Neil fabric It is at room temperature that 1:15-20 is placed in pretreatment liquid according to bath raio, is warming up to 80-85 DEG C and keeps 15-20min, then reuse 85-90 DEG C of hot water cleans 3-5min, then cleans 3-5min using clear water under normal temperature conditions, finally at 100-105 DEG C into Row drying;Contain sodium metasilicate, sodium hydroxide, hydrogen peroxide, the refining agent that deoils, bleeding agent section woods and chela in used pretreatment liquid Mixture;
Snow Neil fabric after pre-treatment is placed in antistatic bacteriostasis treatment fluid, uses second dipping and rolling pick-up rate for 65- 70%, after drying 1-2min under the conditions of 100-105 DEG C, and 2-3min is baked at 185-190 DEG C, carry out water at normal temperature later It washes, and dries;The antistatic bacteriostasis treatment fluid contains the antistatic agent of 15-20g/L, acid-base modifier, 30-40g/L Antibacterial, 5-10g/L crosslinking agent, the paregal O of 3-5g/L, 10-15g/L 100%G resin;It is adjusted using acid-base modifier PH value is 7-7.5;
Step S5, avenge that the three-prevention finishing of Neil fabric, that the snow Neil fabric by previous step Jing Guo flame-proof treatment is placed in three proofings is whole It manages in liquid, using the technique of second dipping and rolling, pick-up rate 75-80%, and preliminary drying 2-3min under the conditions of 90-95 DEG C, and Dry 2-3min is baked under the conditions of 180-185 DEG C, is washed at normal temperature later, and is dried;Contain in the three-prevention finishing liquid There is the three-proof finishing agent of 75-80g/L;The three-proof finishing agent includes the Organic fluoride finishing agent of 50-60 mass parts, 10-20 matter Measure the crosslinking agent of part and the catalyst of 3-5 mass parts;The crosslinking agent is glycidyl methacrylate and polypropylene glycol For glycidol ether according to the mixture of 1:2, the catalyst is magnesium chloride.
2. the production technology of the antibacterial snow Neil fabric of flame-retardant and anti-static as described in claim 1, which is characterized in that step S1 In, the fineness of used polyester filament is 150D, 36F-72F;The fineness of linen is 21-24Nm;Used heat molten type Long filament material is polypropylene, fineness 75D/72F.
3. the production technology of the antibacterial snow Neil fabric of flame-retardant and anti-static as described in claim 1, which is characterized in that step S4 In, the hydrogen peroxide of sodium metasilicate, 20-30g/L sodium hydroxide, 5-7g/L in used pretreatment liquid containing 3-5g/L, 0.5- The refining agent that deoils of 1g/L, the bleeding agent section woods of 30-40g/L, 2-3g/L chelating agent.
4. the production technology of the antibacterial snow Neil fabric of flame-retardant and anti-static as described in claim 1, which is characterized in that step S4 In, the antistatic agent is triethanol ammonium nitrate, and the bacteriostatic agent is agent chitosan biguanide hydrochloride, the crosslinking Agent is BTCA.
CN201910119060.8A 2019-02-18 2019-02-18 A kind of production technology of the antibacterial snow Neil fabric of flame-retardant and anti-static Pending CN109898326A (en)

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CN115897003B (en) * 2022-12-26 2023-10-03 广东职业技术学院 Warm-keeping antibacterial yarn and application thereof
CN117026453A (en) * 2023-08-16 2023-11-10 无锡意中达纺织有限公司 Preparation method of novel three-proofing fancy yarn for sofa

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