CN110079998A - A kind of waterproof fabrics and preparation method thereof - Google Patents

A kind of waterproof fabrics and preparation method thereof Download PDF

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Publication number
CN110079998A
CN110079998A CN201910279364.0A CN201910279364A CN110079998A CN 110079998 A CN110079998 A CN 110079998A CN 201910279364 A CN201910279364 A CN 201910279364A CN 110079998 A CN110079998 A CN 110079998A
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fabric
waterproof
preparation
processing
temperature
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CN110079998B (en
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李桦
潘军强
周立明
张玉高
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Guangdong Esquel Textiles Co Ltd
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Guangdong Esquel Textiles Co Ltd
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    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
    • D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
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    • D06M13/02—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons
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    • D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
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    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
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    • D06P1/673—Inorganic compounds
    • D06P1/67333—Salts or hydroxides
    • D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
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    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
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Abstract

The present invention provides a kind of waterproof fabrics and preparation method thereof.The preparation method of waterproof fabrics of the invention includes: that fabric progress kiering, enzyme are washed, dye and dried, and obtains looped fabric；Liquid Ammonia Treatment is carried out to looped fabric, and is neutralized and drying and processing, processing looped fabric is obtained；Secondary sizing is carried out to processing looped fabric；Cloth specimen after arranging to sizing carries out preshrunk processing, obtains waterproof knitting fabric.The waterproof fabrics obtained by above-mentioned preparation method, has an excellent waterproof performance, and washable 5 times or more, while soft, good stability of the dimension, there is preferable non-ironing effect.

Description

A kind of waterproof fabrics and preparation method thereof
Technical field
The present invention relates to it is a kind of be knitted fabric preparation method more particularly to a kind of waterproof knitting fabric preparation method, Belong to textile dyeing and finishing technical field.
Background technique
As the improvement of people's living standards, demand of the people to textile is beautiful from single dress already, keeps out the wind and keeps away Cold Xiang Weisheng, health, the transformation of comfortable functional requirements.Water-proof finish is exactly to apply one or several kinds of finishing agents on the fabric, The surface property for changing fabric, reduces the surface tension of fabric, assigns web surface " lotus leaf effect ", is not easy fabric by water It soaks or stains with common greasy dirt.
Currently, certain waterproof agent is mainly applied on cloth cover by way of an immersing and rolling by water-proof finish, so Functional group's crosslinking corresponding to fiber is allowed under high temperature action afterwards to combine, realizes water-proof function.In order to reach preferable waterproof Effect is formed and needs to be added the waterproofing agent of high concentration in working solution, and needs to carry out under 150 DEG C or more of hot conditions longer Time bakes, obtained finished fabric Boardy Feeling, not soft enough, and waterproof effect is generally at 90 points or so (AATCC 22), It is not able to satisfy the higher requirement of client.Simultaneously because knitted side stockline coil structures feature has larger under external force stretching action Extensibility, make the shapes and sizes malleable of coil, cause be knitted fabric be difficult to accomplish good waterproof effect.
Therefore, it is knitted fabric for waterproof, provide one kind improves feel, dimensional stability while promoting waterproof effect Water-proof treatment technology become this field urgent problem to be solved.
Summary of the invention
In order to solve the above-mentioned technical problem, the purpose of the present invention is to provide a kind of with excellent waterproof performance, and face Soft, the waterproof fabrics that dimensionally stable is good of material.
In order to achieve the above technical purposes, present invention firstly provides a kind of preparation method of waterproof fabrics, the preparation sides Method the following steps are included:
Step 1: fabric progress kiering, enzyme are washed, dyed and dried, looped fabric is obtained；
Step 2: carrying out Liquid Ammonia Treatment to looped fabric, and be neutralized, drying and processing, obtains processing looped fabric；Its In, the temperature of Liquid Ammonia Treatment is -33.4 DEG C to -77.7 DEG C, and the speed of Liquid Ammonia Treatment is 5m/min-40m/min；
Step 3: processing looped fabric is padded into water-proof finish liquid, and carries out drying and shaping；Wherein, with the gross mass of fabric On the basis of, drying and shaping makes the liquid carrying rate 3%-30% of cloth cover；
Step 4: padding water-proof finish liquid again, and it is fixed bake to cloth cover using the speed different from step 3, temperature Type dries cloth cover absolutely；
Step 5: the fabric after arranging to sizing carries out preshrunk processing, obtains waterproof knitting fabric.
Waterproof fabrics of the invention uses secondary sizing by carrying out Liquid Ammonia Treatment to the looped fabric after kiering, dyeing Technique pads water-proof finish liquid, and obtained knitting fabric has excellent spill resistant performance, may be implemented washable 5 times or more, together When fabric it is soft, good stability of the dimension has preferable non-ironing effect.
The preparation method of waterproof fabrics of the invention includes the steps that knitted fabric.
In a specific embodiment of the invention, fabric is carried out according to the knitting of this field routine.For example, Yarn can be weaved using circular knitting machine, obtain fabric.
Wherein, there is no particular/special requirement to the knitted structure of fabric, the institutional framework of the fabric used can be plain weave, pearl Ground, cotton wool, rib-loop, looped pile or jacquard weave.
For the color and flower pattern of fabric, it is not specifically limited.
In addition, the ingredient of fabric can be one or more of cellulose fibre, protein fibre, chemical fibre It is blended or interweave；Wherein, in the ingredient of the fabric of use, cotton fiber is main component.
The preparation method of waterproof fabrics of the invention includes that fabric progress kiering, enzyme are washed, dye and dried, and is knitted The step of cloth.
Wherein, the purpose of kiering is the impurity such as wax, the pectic substance in removal cotton fiber, makes it have preferable hygroscopicity Can, it is conducive to subsequent dyeing and finishing and processes.
In a specific embodiment of the invention, kiering uses kiering solution, the kiering solution of use are as follows: 0.1g/L- The refining agent of 3g/L, the caustic soda of 1g/L-3g/L, the H of 1g/L-5g/L2O2Solution.
Specifically, the refining agent used is the surface-active with synergistic effects such as washing, infiltration, emulsification, dispersion, complexings Agent.Using the refining agent of this field routine.
In a specific embodiment of the invention, the treatment temperature of kiering can be 80 DEG C -100 DEG C.For example, kiering Treatment temperature can be 85 DEG C, 90 DEG C, 95 DEG C etc..
In a specific embodiment of the invention, the processing time of kiering can be 40min-80min.For example, kiering The processing time can be for 45min, 50min, 55min, 60min, 65min, 70min, 75min etc..
Wherein, the purpose that enzyme is washed is to remove cloth cover filoplume using biological enzyme.
In a specific embodiment of the invention, with total volume meter, enzyme washes the enzymatic treatment liquid of use are as follows: 0.5g/L- The cellulase of 3.0g/L (preferably 1.0g/L-3.0g/L), the acetic acid of 0.3g/L-1.0g/L and the vinegar of 0.3g/L-1.0g/L Sour sodium.
Further, the cellulase of use includes acidic cellulase or neutral cellulase.
In a specific embodiment of the invention, the processing time that enzyme is washed is 50min-100min.For example, the place that enzyme is washed Managing the time can be 55min, 65min, 70min, 85min, 90min, 95min etc..
In a specific embodiment of the invention, the treatment temperature that enzyme is washed is 40 DEG C -70 DEG C.For example, the processing that enzyme is washed Temperature can be 45 DEG C, 55 DEG C, 60 DEG C, 65 DEG C etc..
It is 5-7 by the pH that acetic acid and the adjustable enzyme of sodium acetate wash processing in a specific embodiment of the invention.
In a specific embodiment of the invention, the bath raio that enzyme is washed is 1:5-1:15.For example, the bath raio that enzyme is washed can be 1:6,1:7,1:8,1:9,1:10,1:11,1:12,1:13,1:14 etc..
In a specific embodiment of the invention, enzyme further includes the steps that enzyme-deactivating after washing.Wherein, enzyme-deactivating be 80 DEG C of hot water treatment 10min.
In the preparation method of waterproof fabrics of the invention, process conditions are washed by optimizing enzyme, take the base of strength in guarantee On plinth, keep the removal of cloth cover filoplume clean.The spill resistant performance of how many pairs of finished fabrics of the filoplume on looped fabric surface has certain shadow It rings, cloth cover filoplume is fewer, when water-sprinkling is tested, is more conducive to droplet and rolls down and nonwetting cloth cover from cloth cover, promote waterproofing grade.
In a specific embodiment of the invention, dyeing includes dyeing, technique of soaping；Wherein, in cylinder not fixation, It is but soft.
In the preparation method of waterproof fabrics of the invention, cancel laking procedure, any consistent lubricant is not added in cylinder, is conducive to improve The waterproof effect of fabric reduces process flow, save the cost, and color fastness is met the requirements of the standard.
In further embodiment, when carrying out dyeing, the total amount of dyestuff is 0.1%owf-30%owf, Bath raio 1:1-1:20, the dosage of anhydrous sodium sulphate are 10g/L-100g/L, and the dosage of soda ash is 10g/L-40g/L.
In further embodiment, soap technique when, the dosage of soaping agent is 1g/L-3g/L, processing Temperature be 50 DEG C -100 DEG C, time of processing is 10min-20min.
In a specific embodiment of the invention, dry as this field common process, without specifically limited.The temperature of drying It can be 100 DEG C -180 DEG C.
In a specific embodiment of the invention, the institutional framework of looped fabric can for plain weave, pearl, cotton wool, rib-loop, Looped pile or jacquard weave.
In a specific embodiment of the invention, the ingredient of looped fabric can be cellulose fibre, protein fibre, change It learns the blended of one or more of fiber or interweaves.
In a specific embodiment of the invention, looped fabric for piece dyeing cloth, dyed yarn cloth or can spend grey cloth.
The preparation method of waterproof fabrics of the invention includes carrying out Liquid Ammonia Treatment to looped fabric, and be neutralized, dry The step of dry-cure.
The present invention is handled looped fabric using the Liquid Ammonia Treatment after optimization, and fabric impregnates liquefied ammonia again after drying cylinder, The liquid carrying rate (moisture content) for reducing fabric makes liquefied ammonia molecule that can more rapidly enter fibrous inside, the infiltration of liquefied ammonia small molecule and molten Swollen effect makes the reduction of cellulose fibre crystallinity, and cellulose III ratio increases, and the hole and noncrystalline domain of fibrous inside increase, And tend to be evenly distributed, so that water-proof aagent is rapidly entered fibrous inside, crosslink reaction, improves the effect of water-proof finish Fruit and uniformity.
Fabric strength after Liquid Ammonia Treatment gets a promotion, and a certain amount of acid can be added in sizing working solution, turn down pH, Conducive to the reaction bonded of waterproofing agent and fabric, reach improvement waterproof effect；Meanwhile after Liquid Ammonia Treatment, fabric is shunk and is become It obtains closely, conducive to the promotion of waterproof effect；In addition knitting fabric comfortable feel, the softness after Liquid Ammonia Treatment has excellent Non-ironing effect has certain washability.
In a specific embodiment of the invention, Liquid Ammonia Treatment the following steps are included:
Looped fabric after drying is passed through into fabric guide roll, drying cylinder, cooling, is handled subsequently into leaching ammonia device, at liquefied ammonia The temperature of reason is -33.4 DEG C to -77.7 DEG C, and the speed of Liquid Ammonia Treatment is 5m/min-40m/min (preferably 15m/min-25m/ min)；Ammonia is removed using the continuous 2-6 drying cylinder in ammonia removal device, it is 50 DEG C -180 DEG C that drying cylinder, which is discharged condensate temperature, finally Ammonia, drying, cropping are removed through steam, completes Liquid Ammonia Treatment.
For example, Liquid Ammonia Treatment can be carried out using device as shown in Figure 1, comprising:
Knitting step 1 after drying is passed through into fabric guide roll, drying cylinder, cooling, is handled subsequently into leaching ammonia device 2, liquefied ammonia The temperature of processing is -33.4 DEG C to -77.7 DEG C, and the speed of Liquid Ammonia Treatment is 5m/min-40m/min (preferably 15m/min- 25m/min)；Ammonia is removed using continuous 4 drying cylinders (drying cylinder 1, drying cylinder 25, drying cylinder 36, drying cylinder 4 7) in ammonia removal device 3, It is 50 DEG C -180 DEG C that drying cylinder, which is discharged condensate temperature, most removes ammonia, drying, cropping through steam afterwards, completes Liquid Ammonia Treatment.
Further, when Liquid Ammonia Treatment is carried out except ammonia treatment, the drying cylinder number used is 4, condensation temperature for 90 DEG C- 150℃。
In a specific embodiment of the invention, the reagent treatment that neutralisation treatment uses is the vinegar of 0.1g/L-0.5g/L Sour (HAC).
In a specific embodiment of the invention, the treatment temperature of neutralisation treatment is 40 DEG C -50 DEG C, and the processing time is 10min-20min。
In a specific embodiment of the invention, drying and processing is dried in such a way that this field is conventional.
The preparation method of waterproof fabrics of the invention includes the steps that carrying out secondary sizing to the fabric after Liquid Ammonia Treatment.
Wherein, when first time drying and shaping, control cloth cover is not exclusively dried, and cloth cover is made to be dried to liquid carrying rate 3%-30% (on the basis of the total weight of fabric).The temperature of drying and shaping is 130 DEG C -180 DEG C；The speed of drying and shaping is 10m/min- 25m/min。
Wherein, second when baking sizing, pads water-proof finish liquid identical with first time drying and shaping, using with first The different speed of secondary drying and shaping and temperature carry out baking sizing, guarantee that cloth cover is absolutely dried.The temperature for baking sizing is 130 ℃-180℃；The speed for baking sizing is 5m/min-20m/min.
In a specific embodiment of the invention, twice setting treatment pad use water-proof finish liquid phase it is same, waterproof Finishing fluid are as follows: the consistent lubricant of 5g/L-100g/L, the bleeding agent of 1g/L-5g/, the acid of 1g/L-3g/L and the waterproof of 10g/L-200g/L Finishing agent.
In further embodiment, water-proof aagent is made of waterproofing agent and waterproof synergistic agent.
Specifically, the waterproofing agent of use includes in paraffin class, organic siliconresin, nano silica and fluorocarbon polymer A combination of one or more.For example, waterproofing agent can be fluorocarbon polymer.
Specifically, the waterproof synergistic agent of use includes isocyanate ester compound, polyurethane and containing the compound of polyurethane The combination of one or more of object.For example, waterproof synergistic agent can be isocyanate ester compound.
In the preparation method of waterproof fabrics of the invention, first time drying and shaping, speed is fast, temperature is low, controls cloth cover Not exclusively drying, makes cloth cover be dried to liquid carrying rate 3%-30% (on the basis of the total weight of fabric), fixed conducive to baking for the second time Further feeding when type promotes waterproof effect and improves inhomogeneities.Second of baking sizing, speed is slow, temperature is high, again Play the role of feeding, and guarantee that cloth cover is absolutely dried, occurs that waterproofing agent in conjunction with valence link between fiber, improve washability.
The preparation method of waterproof fabrics of the invention includes the steps that carrying out preshrunk processing to the fabric after secondary sizing.Its In, preshrunk handles the feel that can suitably improve finished fabric.
In a specific embodiment of the invention, preshrunk processing can be carried out using blanket formula preshrinking machine.Wherein, at preshrunk The speed of reason can be 10m/min-50m/min, can select according to actual needs.
The preparation method of waterproof fabrics of the invention is suitable for the preparation of the blended fabric of pure cotton, cotton and chemical fibre.
To achieve the goals above, invention further provides a kind of waterproof fabrics, which is through the invention What the preparation method of waterproof fabrics was prepared.The waterproof fabrics have excellent waterproof performance, may be implemented washable 5 times with On；Meanwhile fabric is soft, good stability of the dimension has preferable non-ironing effect.
The grammes per square metre of waterproof fabrics of the invention is 180g/m2-500g/m2.The fabric structure of looped fabric and cloth it is frivolous also right The spill resistant performance of finished fabric has a certain impact.Wherein, spill resistant test method is that the water of 250mL is passed through a funnel It is fallen on cloth cover in the form of shower from certain altitude, is then scored according to the number of aqueous solution remaining on cloth cover.Group It knits the relatively flat cloth cover of structure and the biggish fabric of grammes per square metre is easier to obtain preferable waterproof effect.
The preparation method of waterproof fabrics of the invention carries out liquid ammonia finishing to fabric, makes the reduction of cotton fiber crystallinity, fiber Plain III ratio increases, and the hole and noncrystalline domain of fibrous inside increase, and tend to be evenly distributed, and water-proof aagent can be quick Into fibrous inside, reaction is crosslinked, promotes the effect and uniformity of water-proof finish；Fabric strength after liquid ammonia finishing obtains It is promoted, a certain amount of acid can be added in sizing working solution, turn down pH, conducive to the reaction bonded of waterproofing agent and fabric, reach Improve waterproof effect；Meanwhile after liquid ammonia finishing, web contraction and become close, conducive to the promotion of waterproof effect；In addition through liquefied ammonia Treated knitting fabric comfortable feel, softness, have excellent non-ironing effect, have certain washability.
The preparation method of waterproof fabrics of the invention is using setting process twice, first time drying and shaping, and speed is fast, temperature Low, control cloth cover is not exclusively dried, and so that cloth cover is dried to liquid carrying rate 3%-30% (on the basis of the total weight of fabric), conducive to the It is secondary to bake further feeding when sizing, it promotes waterproof effect and improves inhomogeneities.Sizing is baked for the second time, and speed is slow, warm Degree is high, plays the role of feeding again, while guaranteeing that cloth cover is absolutely dried, baked, makes that valence link occurs between waterproofing agent and fiber In conjunction with promotion washability.
Using optimization dyeing, not fixation when only soft in cylinder, dye cotton is kept away for the preparation method of waterproof fabrics of the invention Exempt from the influence of cationic fixing agent and cationic consistent lubricant to waterproof effect, improve the waterproof effect of fabric, reduces process flow And save the cost, and color fastness is met the requirements of the standard.
The waterproof fabrics being prepared using preparation method of the invention has excellent spill resistant performance, and washable 5 times More than；Setting temperature can be expanded to 130 DEG C -180 DEG C；It is soft；Good stability of the dimension has preferable non-ironing effect, It can achieve following technical indicator:
Water repellent: before family washes, water repellency test scoring is 100 points；It is 85 points or more that rear water repellency test scoring is washed by 5 families (AATCC 22)。
Detailed description of the invention
Fig. 1 is the device that Liquid Ammonia Treatment uses in a specific embodiment of the invention.
Main Reference symbol description:
1, looped fabric；2, ammonia device is soaked；3, ammonia removal device；4, drying cylinder one；5, drying cylinder two；6, drying cylinder three；7, drying cylinder four.
Specific embodiment
In order to which technical characteristic of the invention, purpose and beneficial effect are more clearly understood, now to skill of the invention Art scheme carries out described further below, but should not be understood as that limiting the scope of the invention.
Embodiment 1
A kind of waterproof knitting fabric based on cellulose fibre is present embodiments provided, which is that 40S/1 is complete Cotton interlock fabric, grammes per square metre 240g/m2, through the following steps that be prepared:
Kiering: the refining agent of 2g/L, the caustic soda of 2g/L, the H of 3g/L2O2Solution.The temperature of kiering is 95 DEG C, handles the time For 50min.
Enzyme is washed: knitting after kiering being arranged in enzymatic treatment liquid, with total volume meter, enzymatic treatment liquid are as follows: the ZJ-X04 of 2g/L (Guangzhou Zhuan Jie Chemical Co., Ltd.), the acetic acid of 0.50g/L and the sodium acetate of 0.5g/L.Handle time 50min, treatment temperature 60 DEG C, pH 5.5, bath raio 1:10.Then enzyme-deactivating: 80 DEG C of hot water treatment 10min is carried out.
Dyeing: dispersion is black: 1.2%, disperse dark red: and 2.04%, disperse yellow brown: 1.3%, active black: 1.2%owf, activity Yellow: 0.4%owf, active red: 1.34%owf, bath raio 1:5, anhydrous sodium sulphate dosage are 1.5g/L, and soda ash dosage is 1.5g/L.
Reduction cleaning: alkaline agent dosage be 2.5g/L, sodium hydrosulfite dosage be 3g/L, reduction cleaning 2 times.
Soap: soaping agent 2g/L, treatment temperature are 95 DEG C, and the processing time is 15min；It soaps twice, clear water is washed 1 time.
Liquid ammonia finishing: the knitting fabric after dyeing open-width drying passes through fabric guide roll, drying cylinder, cold cut, soaks subsequently into liquefied ammonia Stain storehouse is handled, and treatment temperature is -33.4 DEG C, speed 20m/min, removes ammonia, drying cylinder temperature using continuous 3 drying cylinders later Degree is 130 DEG C, most removes ammonia, drying, cropping through steam afterwards.
Sizing: padding sizing finishing fluid, first time drying and shaping twice, and temperature is 155 DEG C, time 1.2min；Second Secondary to bake sizing, temperature is 155 DEG C, time 2.0min.Finishing fluid of being formed is as shown in table 1, pH 4.
Table 1
Component Title/model Dosage Manufacturer
Fluorinated waterproofing agent TG-5263 70g/L Great Jin fluorine Chemical Co., Ltd.
Waterproof synergistic agent FBI 20g/L It opens up and receives chemistry
Softening agent JSS 50g/L Step figure chemical industry
Acid HAC 2g/L Jinan Lu Yuan Chemical Co., Ltd.
By above-mentioned steps, the waterproof knitting fabric of the present embodiment, waterproof performance and the color fastness test of this fabric are obtained As a result as shown in table 2 and table 3.
Table 2
Testing standard Water repellent (AATCC 22)
Before washing 100
After 5 times are washed 90
After 20 times are washed 85
Table 3
Index item Test method Index request Test result
Fastness to soaping GB/T 3921-2008 ≥3-4 4.0
Colour fastness to rubbing (dry) GB/T 3920-2008 ≥3 4.0
Colour fastness to rubbing (wet) GB/T 3920-2008 ≥2-3 3.0
Colour fastness to perspiration GB/3922-2013 ≥3-4 4.0
Washing color fastness GB/T 5713-2013 ≥3-4 4.0
By table 2 and table 3 as can be seen that being knitted fabric using the waterproof that the method for the present invention obtains, prevent sprinkling with excellent Aqueous energy, and color fastness complies with standard table and asks.
Embodiment 2
Present embodiments provide a kind of waterproof knitting fabric based on cellulose fibre.The knitting fabric is 44S/1+ The double-faced jacquard cloth of 75D/72F [S]/1 cotton-polyester blend, grammes per square metre 225g/m2, through the following steps that be prepared:
Kiering: the refining agent of 2g/L, the caustic soda of 2g/L, the H of 3g/L2O2Solution.The temperature of kiering be 95 DEG C, kiering when Between be 50min.
Enzyme is washed: the knitting after kiering being arranged in enzymatic treatment liquid, with total volume meter, enzymatic treatment liquid are as follows: the ZJ- of 2g/L X04 (Guangzhou Zhuan Jie Chemical Co., Ltd.), the acetic acid of 0.50g/L and the sodium acetate of 0.5g/L.The time of processing is 50min, temperature Degree is 60 DEG C, pH 5.5, bath raio 1:10.Then enzyme-deactivating: 80 DEG C of hot water treatment 10min is carried out.
Dyeing: dispersion is black: 0.2%, disperse dark red: and 0.04%, disperse yellow brown: 0.13%, active black: 3.0%owf is living Property it is yellow: 0.2%owf, active red: 0.5%owf, bath raio 1:5, anhydrous sodium sulphate dosage are 1g/L, and soda ash dosage is 1g/L.
Reduction cleaning: alkaline agent dosage is 3g/L, and sodium hydrosulfite dosage is 3g/L.
Soap: soaping agent 2g/L, treatment temperature are 95 DEG C, and the processing time is 15min；It soaps twice, clear water is washed 1 time.
Liquid ammonia finishing: the knitting fabric after dyeing open-width drying passes through fabric guide roll, drying cylinder, cold cut, soaks subsequently into liquefied ammonia Stain storehouse is handled, and treatment temperature is -33.4 DEG C, speed 20m/min, removes ammonia, drying cylinder temperature using continuous 3 drying cylinders later Degree is 120 DEG C, most removes ammonia, drying, cropping through steam afterwards.
Sizing: padding sizing finishing fluid, first time drying and shaping twice, and temperature is 130 DEG C, time 2.0min；Second Secondary to bake sizing, temperature is 130 DEG C, time 3.0min.Finishing fluid of being formed is as shown in table 4, pH 4.
Table 4
Component Title/model Dosage Manufacturer
Fluorinated water-proof aagent TG-5263 80g/L Great Jin fluorine Chemical Co., Ltd.
Waterproof synergistic agent FBI 20g/L It opens up and receives chemistry
Softening agent JSS 50g/L Step figure chemical industry
Acid HAC 2g/L Jinan Lu Yuan Chemical Co., Ltd.
By above-mentioned steps, the knitting fabric of the present embodiment, the waterproof performance and color fastness test result of this fabric are obtained As shown in table 5 and table 6.
Table 5
Testing standard Water repellent (AATCC 22)
Before washing 100
After 5 times are washed 90
After 20 times are washed 80
Table 6
Index item Test method Index request Test result
Fastness to soaping GB/T 3921-2008 ≥3-4 4.0
Colour fastness to rubbing (dry) GB/T 3920-2008 ≥3 4.0
Colour fastness to rubbing (wet) GB/T 3920-2008 ≥2-3 3.0
Colour fastness to perspiration GB/3922-2013 ≥3-4 4.0
Washing color fastness GB/T 5713-2013 ≥3-4 4.0
By table 5 and table 6 as can be seen that being knitted fabric using the waterproof that the method for the present invention obtains, prevent sprinkling with excellent Aqueous energy, and color fastness complies with standard table and asks.
Embodiment 3
Present embodiments provide a kind of waterproof knitting fabric based on cellulose fibre.The knitting fabric is 50D/36F The wei cloth of the cotton-polyester blend of [S]/1+16S/1+20S/1, grammes per square metre 360g/m2, through the following steps that be prepared:
Kiering: the refining agent of 2g/L, the caustic soda of 2g/L, the H of 3g/L2O2Solution.The temperature of kiering be 95 DEG C, kiering when Between be 50min.
Enzyme is washed: knitting after kiering being arranged in enzymatic treatment liquid, with total volume meter, enzymatic treatment liquid are as follows: the ZJ-X04 of 2g/L (Guangzhou Zhuan Jie Chemical Co., Ltd.), the acetic acid of 0.50g/L and the sodium acetate of 0.5g/L.The time 50min of processing, temperature 60 DEG C, pH 5.5, bath raio 1:10.Then enzyme-deactivating: 80 DEG C of hot water treatment 10min is carried out.
Dyeing: dispersion is black: 0.12%, disperse dark red: and 0.04%, disperse yellow brown: 0.18%, active black: 0.1%owf is living Property it is yellow: 1.56%owf, active red: 2.0%owf, bath raio 1:5, anhydrous sodium sulphate dosage are 1g/L, and soda ash dosage is 1g/L.
Reduction cleaning: alkaline agent dosage is 3g/L, and sodium hydrosulfite dosage is 3g/L.
Soap: soaping agent 2g/L, treatment temperature are 95 DEG C, and the processing time is 15min；It soaps twice, clear water is washed 1 time.
Liquid ammonia finishing: the knitting fabric after dyeing open-width drying passes through fabric guide roll, drying cylinder, cold cut, soaks subsequently into liquefied ammonia Stain storehouse is handled, and treatment temperature is -33.4 DEG C, speed 20m/min, removes ammonia, drying cylinder temperature using continuous 3 drying cylinders later Degree is 135 DEG C, most removes ammonia, drying, cropping through steam afterwards.
Sizing: padding sizing finishing fluid, first time drying and shaping twice, and temperature is 175 DEG C, time 1.5min,；Second Secondary to bake sizing, temperature is 175 DEG C, time 2.5min.As shown in table 7, the pH 4 for finishing fluid of being formed.
Table 7
By above-mentioned steps, the knitting fabric of the present embodiment, the waterproof performance and color fastness test result of this fabric are obtained As shown in table 8 and table 9.
Table 8
Testing standard Water repellent (AATCC 22)
Before washing 100
After 5 times are washed 85
After 20 times are washed 85
Table 9
Index item Test method Index request Test result
Fastness to soaping GB/T 3921-2008 ≥3-4 4.0
Colour fastness to rubbing (dry) GB/T 3920-2008 ≥3 4.0
Colour fastness to rubbing (wet) GB/T 3920-2008 ≥2-3 3.0
Colour fastness to perspiration GB/3922-2013 ≥3-4 4.0
Washing color fastness GB/T 5713-2013 ≥3-4 4.0
By table 8 and table 9 as can be seen that being knitted fabric using the waterproof that the method for the present invention obtains, prevent sprinkling with excellent Aqueous energy, and color fastness complies with standard table and asks.
Comparative example 1
This comparative example uses and the identical fabric of embodiment 1, does not do liquid ammonia finishing, and when dyeing reinforces toner, and uses one The dosage of secondary sizing, sizing finishing fluid auxiliary agent increases, and temperature is 155 DEG C, time 3min, and working solution is as shown in table 10.
Table 10
Component Title/model Dosage Manufacturer
Fluorinated water-proof aagent TG-5263 85g/L Great Jin fluorine Chemical Co., Ltd.
Waterproof synergistic agent FBI 20g/L It opens up and receives chemistry
Softening agent JSS 50g/L Step figure chemical industry
Acid HAC 2g/L Jinan Lu Yuan Chemical Co., Ltd.
Comparative example 2
This comparative example uses and the identical fabric of embodiment 1, does not do liquid ammonia finishing, and dyeing link does not have to color fixing agent, uses Setting process twice same as Example 1.
Comparative example 3
This comparative example uses and the identical fabric of embodiment 1, does alkali mercerized, and color fixing agent is not added in when dyeing, using with implementation The identical setting process twice of example 1.
The fabric that the method that comparative example 1, comparative example 2, comparative example 3 provide is prepared carries out waterproofness and color fastness is surveyed Examination, and compared with embodiment 1；Test result is as shown in table 11 and 12.
Table 11
Table 12
By table 11 and table 12 it is found that being knitted fabric, the face obtained with other processing methods using the waterproof that embodiment 1 obtains Material is compared, and has more excellent spill resistant performance, and color fastness complies with standard table and asks, while feel is more soft；Dimensionally stable Property is good.

Claims (10)

1. a kind of preparation method of waterproof fabrics, which is characterized in that the preparation method the following steps are included:
Step 1: fabric progress kiering, enzyme are washed, dyed and dried, looped fabric is obtained；
Step 2: carrying out Liquid Ammonia Treatment to the looped fabric, and be neutralized, drying and processing, obtains processing looped fabric；Its In, the temperature of the Liquid Ammonia Treatment is -33.4 DEG C to -77.7 DEG C, and the speed of Liquid Ammonia Treatment is 5m/min-40m/min；
Step 3: the processing looped fabric is padded into water-proof finish liquid, and carries out drying and shaping；Wherein, with the gross mass of fabric On the basis of, drying and shaping makes the liquid carrying rate 3%-30% of cloth cover；
Step 4: padding water-proof finish liquid again, carries out baking sizing to cloth cover using the speed different from step 3, temperature, Dry cloth cover absolutely；
Step 5: the fabric after arranging to sizing carries out preshrunk processing, obtains the waterproof knitting fabric.
2. preparation method according to claim 1, which is characterized in that when the Liquid Ammonia Treatment is carried out except ammonia, the baking of use Cylinder number is 2-6, and condensation temperature is 50 DEG C-180 DEG C；
Preferably, the speed of the Liquid Ammonia Treatment is 15m/min-25m/min；
Preferably, when the Liquid Ammonia Treatment is carried out except ammonia, for the drying cylinder number used for 4, condensation temperature is 90 DEG C -150 DEG C.
3. preparation method according to claim 1, which is characterized in that in the step 3, the temperature of drying and shaping is 130℃-180℃；
Preferably, in step 3, the speed of the drying and shaping is 10m/min-25m/min；
Preferably, in the step 4, the temperature for baking sizing is 130 DEG C -180 DEG C；
Preferably, in step 4, the speed for baking sizing is 5m/min-20m/min.
4. preparation method according to claim 1, which is characterized in that in step 3 and step 4, the waterproof is whole It include: the acid and 10g/L-200g/L of the consistent lubricant of 5g/L-100g/L, the bleeding agent of 1g/L-5g/L, 1g/L-3g/L in reason liquid Water-proof aagent；
Preferably, the water-proof aagent is made of waterproofing agent and waterproof synergistic agent；
It is highly preferred that the waterproofing agent includes one of paraffin class, organic siliconresin, nano silica and fluorocarbon polymer Or two or more combination；
It is further preferred that the waterproofing agent is fluorocarbon polymer；
It is highly preferred that the waterproof synergistic agent includes in isocyanate ester compound, polyurethane and compound containing polyurethane A combination of one or more；
It is further preferred that the waterproof synergistic agent is isocyanate ester compound.
5. preparation method according to claim 1, which is characterized in that in step 1, it is described dyeing include dyeing, It soaps technique；Wherein, dyeing is without carrying out fixation and consistent lubricant processing；
Preferably, in the dyeing, the total amount of dyestuff is 0.1%owf-30%owf, bath raio 1:1-1:20, anhydrous sodium sulphate Dosage is 10g/L-100g/L, and the dosage of soda ash is 10g/L-40g/L；
Preferably, in the technique of soaping, the dosage of soaping agent is 1g/L-3g/L, and the temperature of processing is 50 DEG C -100 DEG C, processing Time be 10min-20min.
6. preparation method according to claim 1, which is characterized in that in step 1, the kiering uses kiering solution, The kiering solution are as follows: the refining agent of 0.1g/L-3g/L, the caustic soda of 1g/L-3g/L, the H of 1g/L-5g/L2O2Solution；
Preferably, the treatment temperature of the kiering is 80 DEG C -100 DEG C, and the processing time is 40min-80min.
7. preparation method according to claim 1, which is characterized in that in step 1, with total volume meter, the enzyme, which is washed, to be adopted Enzymatic treatment liquid includes: the cellulase of 0.5g/L-3.0g/L, the acetic acid of 0.3g/L-1.0g/L and 0.3g/L-1.0g/L's Sodium acetate；
Preferably, the processing time that enzyme is washed is 50min-100min, and treatment temperature is 40 DEG C -70 DEG C, pH 5-7, bath raio 1:5- 1:15；
Preferably, the processing step of enzyme-deactivating are as follows: 80 DEG C of hot water treatment 10min；
It is highly preferred that the cellulase includes acidic cellulase or neutral cellulase；
Preferably, the content of cellulase is 1.0g/L-3.0g/L.
8. preparation method according to claim 1, which is characterized in that in step 2, the processing of the neutralisation treatment is tried Agent is the acetic acid of 0.1g/L-0.5g/L, and treatment temperature is 40 DEG C -50 DEG C, and the processing time is 10min-20min；
Preferably, in step 5, the speed of the preshrunk processing is 10m/min-50m/min.
9. preparation method according to claim 1, which is characterized in that the institutional framework of the looped fabric be plain weave, pearl, Cotton wool, rib-loop, looped pile or jacquard weave；
Preferably, the ingredient of the looped fabric is the mixed of one or more of cellulose fibre, protein fibre, chemical fibre It spins or interweaves；
It is highly preferred that the looped fabric is piece dyeing cloth, dyed yarn cloth or spends grey cloth.
10. a kind of waterproof fabrics, which is characterized in that the waterproof fabrics is by the described in any item waterproof surfaces of claim 1-9 What the preparation method of material was prepared.
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111331948A (en) * 2020-03-06 2020-06-26 陈一帆 Moisture-absorbing and quick-drying insect-resistant and mite-resistant fabric and preparation method thereof
CN111764036A (en) * 2020-06-23 2020-10-13 深圳全棉时代科技有限公司 Multiple-washing non-deformation all-cotton fabric and preparation method thereof
CN113005764A (en) * 2021-03-05 2021-06-22 鲁泰纺织股份有限公司 Preparation method of pure cotton waterproof antibacterial fabric
IT202000006748A1 (en) * 2020-03-31 2021-10-01 Pointex S P A BACTERIAL FILTRATION FABRIC, METHOD FOR MAKING THIS FABRIC AND USE OF SAID FABRIC FOR MAKING PERSONAL PROTECTIVE EQUIPMENT
CN113564930A (en) * 2021-07-09 2021-10-29 福可新材料(上海)有限公司 Aqueous fluoride-free waterproof finishing liquid for all-cotton textiles and application thereof
CN113832716A (en) * 2021-09-24 2021-12-24 厦门海溢针纺织品有限公司 Production method of waterproof cloth, cloth and production method of cloth

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102535159A (en) * 2011-12-30 2012-07-04 大连宏丰控股有限公司 Waterproof and oilproof flame retarding treatment process for cotton fabric
CN103498335A (en) * 2013-09-26 2014-01-08 广东溢达纺织有限公司 Water-and-oil-repellent finishing method for pure-cotton fuzzed yarn-dyed fabric
CN104264447A (en) * 2014-10-14 2015-01-07 广东溢达纺织有限公司 Production method of washable piece-dyed knitted fabric
CN105734963A (en) * 2016-04-27 2016-07-06 广东溢达纺织有限公司 Knitted fabric containing cotton and having silky luster, handfeel and cool feeling and manufacturing method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102535159A (en) * 2011-12-30 2012-07-04 大连宏丰控股有限公司 Waterproof and oilproof flame retarding treatment process for cotton fabric
CN103498335A (en) * 2013-09-26 2014-01-08 广东溢达纺织有限公司 Water-and-oil-repellent finishing method for pure-cotton fuzzed yarn-dyed fabric
CN104264447A (en) * 2014-10-14 2015-01-07 广东溢达纺织有限公司 Production method of washable piece-dyed knitted fabric
CN105734963A (en) * 2016-04-27 2016-07-06 广东溢达纺织有限公司 Knitted fabric containing cotton and having silky luster, handfeel and cool feeling and manufacturing method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
李春光等: "纯棉粗厚织物的拒污/去污整理", 《第七届全国印染后整理学术研讨会论文集》 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111331948A (en) * 2020-03-06 2020-06-26 陈一帆 Moisture-absorbing and quick-drying insect-resistant and mite-resistant fabric and preparation method thereof
IT202000006748A1 (en) * 2020-03-31 2021-10-01 Pointex S P A BACTERIAL FILTRATION FABRIC, METHOD FOR MAKING THIS FABRIC AND USE OF SAID FABRIC FOR MAKING PERSONAL PROTECTIVE EQUIPMENT
CN111764036A (en) * 2020-06-23 2020-10-13 深圳全棉时代科技有限公司 Multiple-washing non-deformation all-cotton fabric and preparation method thereof
CN113005764A (en) * 2021-03-05 2021-06-22 鲁泰纺织股份有限公司 Preparation method of pure cotton waterproof antibacterial fabric
CN113564930A (en) * 2021-07-09 2021-10-29 福可新材料(上海)有限公司 Aqueous fluoride-free waterproof finishing liquid for all-cotton textiles and application thereof
CN113832716A (en) * 2021-09-24 2021-12-24 厦门海溢针纺织品有限公司 Production method of waterproof cloth, cloth and production method of cloth

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