CN106223068B - A kind of production technology of TR spandex fabrics woollen mixed blanket - Google Patents

A kind of production technology of TR spandex fabrics woollen mixed blanket Download PDF

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CN106223068B
CN106223068B CN201610664981.9A CN201610664981A CN106223068B CN 106223068 B CN106223068 B CN 106223068B CN 201610664981 A CN201610664981 A CN 201610664981A CN 106223068 B CN106223068 B CN 106223068B
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dyeing
washing
parts
drying
modified nano
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CN106223068A (en
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刘立伟
彭宪忠
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ZHEJIANG TRUELOVE GROUP CO Ltd
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ZHEJIANG TRUELOVE GROUP CO Ltd
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/38General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B15/00Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B21/00Successive treatments of textile materials by liquids, gases or vapours
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • D06B3/18Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/0032Determining dye recipes and dyeing parameters; Colour matching or monitoring
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/16General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/52General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
    • D06P1/5207Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • D06P1/525Polymers of unsaturated carboxylic acids or functional derivatives thereof
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/52General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
    • D06P1/5264Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673Inorganic compounds
    • D06P1/67333Salts or hydroxides
    • D06P1/67341Salts or hydroxides of elements different from the alkaline or alkaline-earth metals or with anions containing those elements
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/82Textiles which contain different kinds of fibres

Abstract

The present invention relates to a kind of production technologies of TR spandex fabrics woollen mixed blanket, including raw material, spinning, warp knit, cutting, repairing, starching setting, preshearing be coiled, printing and dyeing, gas steamings, washing, tentering, inspection, wool opening, raising, it is boiling hot cut, cut, raw material is TR spandex fabric composite materials.The present invention's is made that improvement for the dyeing in conventional woollen mixed blanket production, pass through screening, the dedicated levelling agent of cooperation and the color fixing agent to resistance to highly basic, resistance to high salinity disperse dyes and high temperature resistant reactive dye, optimize dyeing, realize activity, the disperse dye one-bath dyeing of T/R fabrics, to improve dye utilization rate, present invention process high integration, production stay in grade, the features such as low energy consumption, the TR spandex fabric product coloured light control that is produced is accurate, surface smoothness is good, effective reduction energy consumption and disposal of pollutants.

Description

A kind of production technology of TR spandex fabrics woollen mixed blanket
Technical field
The present invention relates to a kind of production technology of fabric more particularly to a kind of controls of coloured light accurately, surface smoothness is good, drop Low industrial water and energy consumption, to reduce production cost TR spandex fabric woollen mixed blankets production technology.
Background technology
With social development, consumer requires higher and higher, traditional sense for consumption quality and consumption diversification, diversification It is impossible to meet such consumer demand, therefore blend fibre is received upper cotton fiber by more and more consumers in general With like, as the color-woven fabric of textile medium and high quality, due to involved by it process and finishing functions it is more, for face The quality requirements of color and yarn are also higher.
The dyeing of traditional spun polyester thread due to:Production procedure is long, and labor intensity is relatively high, and dyeing quality is poor, and filoplume is more, The problems such as color is inaccurate, and layer difference is larger and strength is poor and low production efficiency, therefore influenced the exploitation and life of Yarn-dyed fabric Production.
In recent years, China's textile industry ecological circulation economic development contradiction becomes increasingly conspicuous, especially to the dependence of water resource Seriously restrict the sustainable development of the sector with environmental problem caused by maximum discharge.Since traditional colouring method is to be situated between with water Matter is washed with water after dyeing, and water consumption is big, and the chemicals used is more, administers difficult.
Invention content
The purpose of the present invention is to solve existing dyeing water consumption is big, environmental pollution is more serious, color after dyeing The poor defect of fastness and provide that a kind of control of coloured light is accurate, surface smoothness is good, industrial water and energy consumption are reduced, to drop The low production technology of the TR spandex fabric woollen mixed blankets of production cost.
To achieve the goals above, the present invention uses following technical scheme:
A kind of production technology of TR spandex fabrics woollen mixed blanket, including raw material, spinning, warp knit, cutting, repairing, starching setting, Preshearing is coiled, printing and dyeing, gas steaming, washing, tentering, inspection, wool opening, raising, scalds and cuts, cuts, and raw material is TR spandex fabric composite materials; Dye formulation used in the printing and dyeing is:Reactive brilliant yellow K-6G 2.8-3.2g/L, disperse red SF-2G 2.8-3.9g/L, dispersion Brown 2BL 1.1-1.3g/L, TF-2 thickeners 0.45-0.56g/L, levelling agent 0.12-0.25g/L and dyeing assistant 5-10g/L.
Preferably, the dyeing assistant is made of the raw material of following parts by weight:20-30 parts of polymethacrylates, 30- 40 parts of polyaniline-modified nano indium oxides, 15-20 parts of amino silicone alkanes coupling agents, 1-5 parts of peregals 0,3-6 parts of organosilicons change Property nano-cerium oxide and 120-150 parts of water.In the technical scheme, the addition of polyaniline-modified nano indium oxide can carry High staining efficiency improves exhaustion rate and degree of fixation of the dyestuff in dyeing, saves the usage amount of dyestuff;
Preferably, the preparation method of the polyaniline-modified nano indium oxide is:Indium oxide is dissolved in diethylene glycol (DEG) Reaction system is obtained, sodium hydroxide is then slowly added into, 140-160 DEG C is warming up in 2-2.5h after stirring 1-3h, reacts 1- 3h postcoolings;It centrifuges obtained sediment and uses volume ratio 1 successively:2 ethyl alcohol and methyl acetate mixed solution, acetone, deionization Water washing, vacuum drying obtain base core nano indium oxide;Then the nano oxidized chlorine ultrasonic disperse of base core is added in absolute ethyl alcohol Enter the ethanol solution containing polyaniline, concentrated ammonia liquor is added dropwise, is stirred to react 1-1.5h at 85-95 DEG C, is centrifugally separating to obtain Sediment is washed with absolute ethyl alcohol, deionized water successively, is crushed after roasting and is obtained polyaniline-coated nano indium oxide.
Preferably, the preparation method of organic-silicon-modified nano-cerium oxide is:
(1) by ceria nanoparticles, the dimethyl formamide solution of mass concentration 30-50% and acid solution according to 1g: 25-30mL:The solid-liquid ratio of 10-12mL mixes, and controls and is stirred 30-50min at 120-135 DEG C of temperature, filters, use water respectively It is washed with absolute ethyl alcohol, vacuum drying 30-60min obtains primary modified oxidized cerium particle at 130-150 DEG C;
(2) by primary modified nano cerium oxide particle and chemical shearing liquid according to 1g:The solid-liquid ratio of 15-30mL mixes, and adds Heat is cooling to 120-150 DEG C, hydro-thermal reaction 30-45min, and washing obtains secondary modified nano cerium oxide particle;
(3) secondary modified nano cerium oxide particle and 3- (the third oxygen of 2,3- epoxies) propyl trimethoxy silicane are according to 1g:20- The mass ratio of 30g is uniformly mixed, is heated to 180-220 DEG C and is kept for 3 hours, cooling, filters, washing, is obtained after vacuum drying modified Nm inorganic compound particle.
In the technical scheme, step (1) is by the dimethylformamide of ceria nanoparticles and mass concentration 30-50% Solution and acid solution mixing, while being aided with stirring, to expand the contact surface of nm inorganic compound particle and liquid so that nanometer Cerium oxide particle is uniformly dispersed, the dimethyl formamide solution of mass concentration 30-50% and the specific solvent assembly of acid solution System, enables to ceria nanoparticles that can disperse evenly, effectively ceria nanoparticles to be avoided to reunite in system.
Ceria nanoparticles are first uniformly dispersed by step (1), are conducive to the shearing of step (2) in this way, and step (1) is disperseed Uniform ceria nanoparticles and the specific chemical shearing liquid hydro-thermal reaction of the present invention, can effectively cut off nano-cerium oxide Grain obtains the homogenization ceria nanoparticles of length more uniform (length is about in 100-150nm) left and right;Nano-cerium oxide Grain is separated from each other and its surface high reaction activity is exposed, to realize selectively functionalized.It is similar with surfactant, With amphipathic, assistance ceria nanoparticles dispersion, to greatly improve evenly dispersed performance of the color additive in dyestuff.
Preferably, the acid solution is the concentrated sulfuric acid of concentrated nitric acid and the mass concentration 98% of mass concentration 70% according to 1- 2:The mixture of 1 volume ratio;The sodium molybdate solution and concentration 0.3- that the chemical shearing liquid is concentration 0.5-0.8moL/L The silicomolybdic acid solution of 0.5moL/L is according to 1:The mixture of 1 volume ratio.
Preferably, the preparation method of the dyeing assistant is:Polymethacrylates, ammonia are added in 50-60 parts of water Base silane class coupling agent and peregal 0 stir the water and remaining component that surplus is added after 30-45min, in the frequency of 55-75Khz Ultrasonic vibration 15-30min under rate.
Preferably, dyeing and printing process is:Stamp -- pads -- drying -- decatize+oil pressure (high temperature and pressure) -- immersion -- soap Wash -- washing -- -- washing-preliminary drying -- drying of soaping;Technological parameter:It pads:With printing machine speed sync, the rate of padding is 80%--85%, speed 10-12m/min;
Drying:Temperature:140-150 DEG C, speed 10-12m/min;
Decatize+oil pressure:120-130 DEG C of temperature, time light color 10-12m/min are dark:15-20m/min, pressure 0.3- 0.5Mpa;Oil pump oil pressure 2-4Mpa;The normal 0.3-0.5Mpa of compressed air pressure;
Impregnate -- -- washing -- soaping -- washing of soaping:Speed 10-15m/min, pressure 0.4-0.5Mpa, temperature are respectively 40-50 DEG C, 70-80 DEG C, 50-60 DEG C, the hairbrush rotating speed 350-400 that soaps turns/min;
Preliminary drying -- drying:115-120 DEG C of preliminary drying temperature dries 145-150 DEG C, speed 30-40m/min.
Beneficial effects of the present invention:The present invention's is made that improvement for the dyeing in conventional woollen mixed blanket production, By screening to resistance to highly basic, resistance to high salinity disperse dyes and high temperature resistant reactive dye, the dedicated levelling agent of cooperation and color fixing agent, Optimize dyeing, activity, the disperse dye one-bath dyeing of T/R fabrics is realized, to improve dye utilization rate, present invention process High integration, production stay in grade, the features such as low energy consumption, the TR spandex fabric product coloured light control that is produced is accurate, surfacing It spends, effectively reduce energy consumption and disposal of pollutants, to reduce production cost, it is field-effect to have good.
Specific implementation mode
Technical solution in the embodiment of the present invention is subjected to clear, complete description below, it is clear that described implementation Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects It encloses.
Agents useful for same is commercially available in the present invention.
The improvement that the present invention makes on the conventional production process of woollen mixed blanket.
Embodiment 1
A kind of production technology of TR spandex fabrics woollen mixed blanket, including raw material, spinning, warp knit, cutting, repairing, starching setting, Preshearing is coiled, printing and dyeing, gas steaming, washing, tentering, inspection, wool opening, raising, scalds and cuts, cuts, and raw material is TR spandex fabric composite materials; Dye formulation used in the printing and dyeing is:Reactive brilliant yellow K-6G 2.8g/L, disperse red SF-2G 2.8g/L, disperse brown 2BL 1.1g/L, TF-2 thickener 0.45g/L, levelling agent 0.12g/L and dyeing assistant 5g/L.
The dyeing assistant is made of the raw material of following parts by weight:20 parts of polymethacrylates, 30 parts it is polyaniline-modified Nano indium oxide, 15 parts of amino silicone alkanes coupling agents, 1 part of peregal, 0,3 part of organic-silicon-modified nano-cerium oxide and 120 parts Water.
The preparation method of the polyaniline-modified nano indium oxide is:Indium oxide is dissolved in diethylene glycol (DEG) and obtains reactant System is then slowly added into sodium hydroxide, is warming up to 140 DEG C in 2h after stirring 1h, reacts 1h postcoolings;Centrifuge obtained precipitation Object uses volume ratio 1 successively:2 ethyl alcohol is washed with methyl acetate mixed solution, acetone, deionized water, and vacuum drying obtains base core Nano indium oxide;Then by the nano oxidized chlorine ultrasonic disperse of base core in absolute ethyl alcohol, the absolute ethyl alcohol containing polyaniline is added Solution is added dropwise concentrated ammonia liquor, 1h is stirred to react at 85 DEG C, and the sediment being centrifugally separating to obtain uses absolute ethyl alcohol, deionized water successively Washing crushes after roasting and obtains polyaniline-coated nano indium oxide.
The preparation method of organic-silicon-modified nano-cerium oxide is:
(1) by ceria nanoparticles, the dimethyl formamide solution of mass concentration 30% and acid solution according to 1g: 25mL:The solid-liquid ratio of 10mL mixes, and controls and is stirred 30min at 120 DEG C of temperature, filters, washed respectively with water and absolute ethyl alcohol It washs, 30min is dried in vacuo at 130 DEG C and obtains primary modified oxidized cerium particle;
(2) by primary modified nano cerium oxide particle and chemical shearing liquid according to 1g:The solid-liquid ratio of 15mL mixes, and is heated to 120 DEG C, hydro-thermal reaction 30min, cooling, washing obtains secondary modified nano cerium oxide particle;
(3) secondary modified nano cerium oxide particle and 3- (the third oxygen of 2,3- epoxies) propyl trimethoxy silicane are according to 1g:20g Mass ratio be uniformly mixed, be heated to 180 DEG C and kept for 3 hours, it is cooling, filter, washing, after vacuum drying modified Nano is inorganic Compound particle.
The acid solution is the concentrated nitric acid of mass concentration 70% and the concentrated sulfuric acid of mass concentration 98% according to 1:1 volume ratio Mixture;The chemical shearing liquid is that the silicomolybdic acid solution of the sodium molybdate solution and concentration 0.3moL/L of concentration 0.5moL/L is pressed According to 1:The mixture of 1 volume ratio.
The preparation method of the dyeing assistant is:Polymethacrylates, the coupling of amino silicone alkanes are added in 50 parts of water Agent and peregal 0 stir the water and remaining component that surplus is added after 30min, the ultrasonic vibration 15min under the frequency of 55Khz.
Dyeing and printing process is:Stamp -- pad -- drying -- decatize+oil pressure (high temperature and pressure) -- immersion -- soap -- washing -- Soap -- washing-preliminary drying -- drying;Technological parameter:It pads:With printing machine speed sync, rate of padding is 80%, speed 10m/ min;
Drying:Temperature:140 DEG C, speed 10m/min;
Decatize+oil pressure:120 DEG C of temperature, time light color 10m/min are dark:15m/min, pressure 0.3Mpa;Oil pump oil pressure 2Mpa;The normal 0.3Mpa of compressed air pressure;
Impregnate -- -- washing -- soaping -- washing of soaping:Speed 10m/min, pressure 0.4Mpa, temperature is respectively 40 DEG C, 70 DEG C, 50 DEG C, soap 350 turns/min of hairbrush rotating speed;
Preliminary drying -- drying:115 DEG C of preliminary drying temperature dries 145 DEG C, speed 30m/min.
Embodiment 2
A kind of production technology of TR spandex fabrics woollen mixed blanket, including raw material, spinning, warp knit, cutting, repairing, starching setting, Preshearing is coiled, printing and dyeing, gas steaming, washing, tentering, inspection, wool opening, raising, scalds and cuts, cuts, and raw material is TR spandex fabric composite materials; Dye formulation used in the printing and dyeing is:Reactive brilliant yellow K-6G 3g/L, disperse red SF-2G 3.4g/L, disperse brown 2BL 1.2g/ L, TF-2 thickeners 0.51g/L, levelling agent 0.18g/L and dyeing assistant 7g/L.
The dyeing assistant is made of the raw material of following parts by weight:25 parts of polymethacrylates, 35 parts it is polyaniline-modified Nano indium oxide, 18 parts of amino silicone alkanes coupling agents, 2 parts of peregals, 0,4 part of organic-silicon-modified nano-cerium oxide and 130 parts Water.
The preparation method of the polyaniline-modified nano indium oxide is:Indium oxide is dissolved in diethylene glycol (DEG) and obtains reactant System is then slowly added into sodium hydroxide, is warming up to 150 DEG C in 2h after stirring 2h, reacts 2h postcoolings;Centrifuge obtained precipitation Object uses volume ratio 1 successively:2 ethyl alcohol is washed with methyl acetate mixed solution, acetone, deionized water, and vacuum drying obtains base core Nano indium oxide;Then by the nano oxidized chlorine ultrasonic disperse of base core in absolute ethyl alcohol, the absolute ethyl alcohol containing polyaniline is added Solution is added dropwise concentrated ammonia liquor, 1.5h is stirred to react at 90 DEG C, and the sediment being centrifugally separating to obtain uses absolute ethyl alcohol, deionization successively Water washing crushes after roasting and obtains polyaniline-coated nano indium oxide.
The preparation method of organic-silicon-modified nano-cerium oxide is:
(1) by ceria nanoparticles, the dimethyl formamide solution of mass concentration 40% and acid solution according to 1g: 28mL:The solid-liquid ratio of 11mL mixes, and controls and is stirred 40min at 130 DEG C of temperature, filters, washed respectively with water and absolute ethyl alcohol It washs, 40min is dried in vacuo at 140 DEG C and obtains primary modified oxidized cerium particle;
(2) by primary modified nano cerium oxide particle and chemical shearing liquid according to 1g:The solid-liquid ratio of 20mL mixes, and is heated to 130 DEG C, hydro-thermal reaction 40min, cooling, washing obtains secondary modified nano cerium oxide particle;
(3) secondary modified nano cerium oxide particle and 3- (the third oxygen of 2,3- epoxies) propyl trimethoxy silicane are according to 1g:25g Mass ratio be uniformly mixed, be heated to 200 DEG C and kept for 3 hours, it is cooling, filter, washing, after vacuum drying modified Nano is inorganic Compound particle.
The acid solution is the concentrated nitric acid of mass concentration 70% and the concentrated sulfuric acid of mass concentration 98% according to 1.5:1 volume The mixture of ratio;The chemical shearing liquid is the silicomolybdic acid solution of the sodium molybdate solution and concentration 0.4moL/L of concentration 0.6moL/L According to 1:The mixture of 1 volume ratio.
The preparation method of the dyeing assistant is:Polymethacrylates, the coupling of amino silicone alkanes are added in 55 parts of water Agent and peregal 0 stir the water and remaining component that surplus is added after 40min, the ultrasonic vibration 25min under the frequency of 60Khz.
Dyeing and printing process is:Stamp -- pad -- drying -- decatize+oil pressure (high temperature and pressure) -- immersion -- soap -- washing -- Soap -- washing-preliminary drying -- drying;Technological parameter:It pads:With printing machine speed sync, rate of padding is 82%, speed 11m/ min;
Drying:Temperature:145 DEG C, speed 11m/min;
Decatize+oil pressure:123 DEG C of temperature, time light color 11m/min are dark:17m/min, pressure 0.4Mpa;Oil pump oil pressure 3Mpa;The normal 0.4Mpa of compressed air pressure;
Impregnate -- -- washing -- soaping -- washing of soaping:Speed 13m/min, pressure 0.45Mpa, temperature is respectively 45 DEG C, 73 DEG C, 54 DEG C, soap 380 turns/min of hairbrush rotating speed;
Preliminary drying -- drying:118 DEG C of preliminary drying temperature dries 147 DEG C, speed 33m/min.
Embodiment 3
A kind of production technology of TR spandex fabrics woollen mixed blanket, including raw material, spinning, warp knit, cutting, repairing, starching setting, Preshearing is coiled, printing and dyeing, gas steaming, washing, tentering, inspection, wool opening, raising, scalds and cuts, cuts, and raw material is TR spandex fabric composite materials; Dye formulation used in the printing and dyeing is:Reactive brilliant yellow K-6G 3.2g/L, disperse red SF-2G 3.9g/L, disperse brown 2BL 1.3g/L, TF-2 thickener 0.56g/L, levelling agent 0.25g/L and dyeing assistant 10g/L.
The dyeing assistant is made of the raw material of following parts by weight:30 parts of polymethacrylates, 40 parts it is polyaniline-modified Nano indium oxide, 20 parts of amino silicone alkanes coupling agents, 5 parts of peregals, 0,6 part of organic-silicon-modified nano-cerium oxide and 150 parts Water.
The preparation method of the polyaniline-modified nano indium oxide is:Indium oxide is dissolved in diethylene glycol (DEG) and obtains reactant System is then slowly added into sodium hydroxide, is warming up to 160 DEG C in 2.5h after stirring 3h, reacts 3h postcoolings;Centrifugation obtains heavy Starch uses volume ratio 1 successively:2 ethyl alcohol is washed with methyl acetate mixed solution, acetone, deionized water, and vacuum drying obtains base Core nano indium oxide;Then by the nano oxidized chlorine ultrasonic disperse of base core in absolute ethyl alcohol, the anhydrous second containing polyaniline is added Alcoholic solution, is added dropwise concentrated ammonia liquor, is stirred to react 1.5h at 95 DEG C, the sediment being centrifugally separating to obtain successively with absolute ethyl alcohol, go from Sub- water washing crushes after roasting and obtains polyaniline-coated nano indium oxide.
The preparation method of organic-silicon-modified nano-cerium oxide is:
(1) by ceria nanoparticles, the dimethyl formamide solution of mass concentration 50% and acid solution according to 1g: 30mL:The solid-liquid ratio of 12mL mixes, and controls and is stirred 50min at 135 DEG C of temperature, filters, washed respectively with water and absolute ethyl alcohol It washs, 60min is dried in vacuo at 150 DEG C and obtains primary modified oxidized cerium particle;
(2) by primary modified nano cerium oxide particle and chemical shearing liquid according to 1g:The solid-liquid ratio of 30mL mixes, and is heated to 150 DEG C, hydro-thermal reaction 45min, cooling, washing obtains secondary modified nano cerium oxide particle;
(3) secondary modified nano cerium oxide particle and 3- (the third oxygen of 2,3- epoxies) propyl trimethoxy silicane are according to 1g:30g Mass ratio be uniformly mixed, be heated to 220 DEG C and kept for 3 hours, it is cooling, filter, washing, after vacuum drying modified Nano is inorganic Compound particle.
The acid solution is the concentrated nitric acid of mass concentration 70% and the concentrated sulfuric acid of mass concentration 98% according to 2:1 volume ratio Mixture;The chemical shearing liquid is that the silicomolybdic acid solution of the sodium molybdate solution and concentration 0.5moL/L of concentration 0.8moL/L is pressed According to 1:The mixture of 1 volume ratio.
The preparation method of the dyeing assistant is:Polymethacrylates, the coupling of amino silicone alkanes are added in 60 parts of water Agent and peregal 0 stir the water and remaining component that surplus is added after 45min, the ultrasonic vibration 30min under the frequency of 75Khz.
Dyeing and printing process is:Stamp -- pad -- drying -- decatize+oil pressure (high temperature and pressure) -- immersion -- soap -- washing -- Soap -- washing-preliminary drying -- drying;Technological parameter:It pads:With printing machine speed sync, rate of padding is 85%, speed 12m/ min;
Drying:Temperature:150 DEG C, speed 12m/min;
Decatize+oil pressure:130 DEG C of temperature, time light color 12m/min are dark:20m/min, pressure 0.5Mpa;Oil pump oil pressure 4Mpa;The normal 0.5Mpa of compressed air pressure;
Impregnate -- -- washing -- soaping -- washing of soaping:Speed 15m/min, pressure 0.5Mpa, temperature is respectively 50 DEG C, 80 DEG C, 60 DEG C, soap 400 turns/min of hairbrush rotating speed;
Preliminary drying -- drying:120 DEG C of preliminary drying temperature dries 150 DEG C, speed 40m/min.
It should be understood that those skilled in the art, can be improved or be become according to the above description It changes, and all these modifications and variations should all belong to the protection domain of appended claims of the present invention.

Claims (5)

1. a kind of production technology of TR spandex fabrics woollen mixed blanket, including raw material, cutting, repairing, starching setting, preshearing are coiled, print Dye, washing, tentering, inspection, wool opening, raising, scalds and cuts, cuts at decatize, which is characterized in that raw material is TR spandex fabric composite materials; Dye formulation used in the printing and dyeing is:Reactive brilliant yellow K-6G 2.8-3.2g/L, disperse red SF-2G 2.8-3.9g/L, dispersion Brown 2BL 1.1-1.3g/L, TF-2 thickeners 0.45-0.56g/L, levelling agent 0.12-0.25 g/L and dyeing assistant 5-10g/L; The dyeing assistant is made of the raw material of following parts by weight:20-30 parts of polymethacrylates, 30-40 parts it is polyaniline-modified Nano indium oxide, 15-20 parts of amino silicone alkanes coupling agents, 1-5 parts of peregals 0,3-6 parts of organic-silicon-modified nano-cerium oxides with 120-150 parts of water;The preparation method of the polyaniline-modified nano indium oxide is:Indium oxide is dissolved in diethylene glycol (DEG) to obtain instead System is answered, is then slowly added into sodium hydroxide, 140-160 DEG C is warming up in 2-2.5h after stirring 1-3h, reacts cold after 1-3h But;It centrifuges obtained sediment and uses volume ratio 1 successively:2 ethyl alcohol is washed with methyl acetate mixed solution, acetone, deionized water, Vacuum drying obtains base core nano indium oxide;Then by base core nano indium oxide ultrasonic disperse in absolute ethyl alcohol, addition contains The ethanol solution of polyaniline is added dropwise concentrated ammonia liquor, is stirred to react 1-1.5h at 85-95 DEG C, the sediment being centrifugally separating to obtain It is washed successively with absolute ethyl alcohol, deionized water, is crushed after roasting and obtain polyaniline-coated nano indium oxide.
2. a kind of production technology of TR spandex fabrics woollen mixed blanket according to claim 1, which is characterized in that organic-silicon-modified The preparation method of nano-cerium oxide be:
(1)By ceria nanoparticles, the dimethyl formamide solution of mass concentration 30-50% and acid solution according to 1g:25- 30mL:The solid-liquid ratio of 10-12mL mixes, and controls and is stirred 30-50min at 120-135 DEG C of temperature, filters, use respectively water and Absolute ethyl alcohol washs, and vacuum drying 30-60min obtains primary modified nano cerium oxide particle at 130-150 DEG C;
(2)By primary modified nano cerium oxide particle and chemical shearing liquid according to 1g:The solid-liquid ratio of 15-30mL mixes, and is heated to 120-150 DEG C, hydro-thermal reaction 30-45min, cooling, washing obtains secondary modified nano cerium oxide particle;
(3)Secondary modified nano cerium oxide particle is with 3- (the third oxygen of 2,3- epoxies) propyl trimethoxy silicane according to 1g:20-30g Mass ratio be uniformly mixed, be heated to 180-220 DEG C and kept for 3 hours, it is cooling, filter, washing, after vacuum drying modified Nano Inorganic compound particle.
3. a kind of production technology of TR spandex fabrics woollen mixed blanket according to claim 2, which is characterized in that the acid solution It is the concentrated nitric acid of mass concentration 70% and the concentrated sulfuric acid of mass concentration 98% according to 1-2:The mixture of 1 volume ratio;The chemistry The silicomolybdic acid solution of sodium molybdate solution and concentration 0.3-0.5moL/L that liquid is concentration 0.5-0.8moL/L is sheared according to 1:1 body The mixture of product ratio.
4. a kind of production technology of TR spandex fabrics woollen mixed blanket according to claim 1, which is characterized in that the dyeing helps The preparation method of agent is:Polymethacrylates, amino silicone alkanes coupling agent and peregal 0 are added in 50-60 parts of water to stir The water and remaining component of surplus, the ultrasonic vibration 15-30min under the frequency of 55-75KHz are added after 30-45min.
5. a kind of production technology of TR spandex fabrics woollen mixed blanket according to claim 1, which is characterized in that dyeing and printing process For:Stamp -- pads -- drying -- decatize+oil pressure -- immersion -- -- washing -- -- washing-preliminary drying -- drying of soaping of soaping;Technique Parameter:It pads:With printing machine speed sync, rate of padding is 80%--85%, speed 10-12m/min;
Drying:Temperature:140-150 DEG C, speed 10-12m/min;
Decatize+oil pressure:120-130 DEG C of temperature, time light color 10-12m/min are dark:15-20m/min, pressure 0.3-0.5 MPa;Oil pump oil pressure 2-4MPa;The normal 0.3-0.5MPa of compressed air pressure;
Impregnate -- -- washing -- soaping -- washing of soaping:Speed 10-15m/min, pressure 0.4-0.5 MPa, temperature is respectively 40- 50 DEG C, 70-80 DEG C, 50-60 DEG C, the hairbrush rotating speed 350-400 that soaps turns/min;
Preliminary drying -- drying:115-120 DEG C of preliminary drying temperature dries 145-150 DEG C, speed 30-40m/min.
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