CN107237117A - A kind of environmentally friendly colouring method of Multifunctional jean fabric - Google Patents
A kind of environmentally friendly colouring method of Multifunctional jean fabric Download PDFInfo
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- CN107237117A CN107237117A CN201710513770.XA CN201710513770A CN107237117A CN 107237117 A CN107237117 A CN 107237117A CN 201710513770 A CN201710513770 A CN 201710513770A CN 107237117 A CN107237117 A CN 107237117A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
- D06M15/6436—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing amino groups
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
- D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/38—Polyurethanes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/35—Abrasion, pilling or fibrillation resistance
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
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- Chemical & Material Sciences (AREA)
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- General Chemical & Material Sciences (AREA)
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Abstract
The invention discloses a kind of environmentally friendly colouring method of Multifunctional jean fabric, the technique is comprised the following steps that：The upper softening agent baking noniron finish packaging of desizing Cellulase Finishing of weaving cotton cloth baking dyeing, slurry on clothes is removed by desizing, arranged using biopolishing and noniron finish, satisfactory denim fabric can be prepared, effect is obvious, with preferable practical value, and energy saving technology environmental protection, and the denim fabric dyed by using this method, makes denim fabric have good moisture resistant fastness and sun-resistant degree, solves changes of shade in the prior art and the phenomenon of fugitive color.
Description
Technical field
The present invention relates to garment material field, the environmentally friendly colouring method of particularly a kind of Multifunctional jean fabric.
Background technology
In the 1980s, U.S.'s denim yield is the 50% of global yield, but among nearest 10 years, in
State, India, Pakistan, Malaysia, Turkey and Mexico establish substantial amounts of denim factory, the U.S. or even the world
Denim center of production have been transferred to the country of Asia low labor cost, denim, which is also named, splits silks, is a kind of thicker thick
Color is knitted through face jean, and warp thread color is deep, generally indigo, and weft yarn is of light color, the raw white generally after light gray or kiering
Yarn, also known as indigo denim.US West is started from, personnel is herded and is gained the name to make clothing.
Traditional jean facing material, is briefly that one group of dyed yarn is formed with another group of this white yarn weaving, so,
Showed money or valuables one carries unintentionally inside traditional jean facing material, and outside is coloured.Yarn used in traditional jean facing material is with indigo
Or sulfur dye is contaminated, clothes tone is more single.There is above-mentioned characteristic so in the selection of fabric due to it in traditional cowboy
Selection quality that can only be single is slightly thick, and the poor material of permeability, the excitant to skin is larger, and absorbing sweat performance compared with
Difference, it is impossible to demand of the customer to denim fabric when meeting existing market for the sweltering heat weather such as summer.
With the continuous development of scientific technology, the textile fabric for meeting the different needs of people emerges in an endless stream, and is disappeared with meeting
The demand of the person of expense, plays more and more important effect at present, the clothes that denim fabric is made is universal in daily life
Favored by people, the denim fabric of people's dress is mostly to be formed by staple line through textile printing and dyeing.Especially denim fabric system
Into trousers, many people's summers also like wearing jeans, but at this moment this trousers often not moisture-inhibiting, airtight, give people to feel difficult
By long-term dress is also bad to the body of people.In addition, most of denim fabric elasticity are not enough, easily corrugation, and wearability
It is not good enough, while weatherability, chemical-resistance be not high, it is easy to the damage that is corroded.The living standard increasingly improved with people,
People also more focus on the health care of body, and the fabric worn does not possess healthcare function mostly, also same in terms of denim fabric
Sample needs the addition of health-care efficacy.
The content of the invention
Goal of the invention：The invention aims to solve the deficiencies in the prior art, there is provided a kind of Multifunctional jean fabric
Environmentally friendly colouring method, preferably to carry out environmentally friendly production, prepare satisfactory denim fabric, use the fabric of the technique
Elastic close-fitting, wear-resisting durable, not balling-up, good weatherability, excellent chemical-resistance, health care, moisture absorption are breathed freely, and solve traditional cowboy
Cloth color is single, and cloth style is dull, inelastic, and dress is not comfortable enough, the problem of lacking visual impact, has adapted to the epoch
Trend, jacquard layer embodies the element of fashion.
Technical scheme：In order to realize the above object a kind of environmentally friendly dyeing side of Multifunctional jean fabric of the present invention
Method is comprised the following steps that：
(a) weave cotton cloth
It is woven into by spandex fibre, polyester fiber, four kinds of fiber blends of melton fiber and apocynum fibre multi-functional
Percentage by weight shared by each composition is respectively in denim fabric, described Multifunctional jean fabric：Spandex fibre accounts for 15%-
19%, polyester fiber accounts for 18%-22%, and melton fiber accounts for 43%-56%, and apocynum fibre accounts for 11%-16%；
(b) desizing
BF--7658 amylase 1g~2g, salt 2g~5g, bleeding agent 1g~2g, glacial acetic acid is added in every liter of water
Slurry is made in 0.5mL~1.5mL and softening agent 0g~2g, is 6~7 in pH value, bath raio is 1：10~1：15, temperature be 50 DEG C~
Under 60 DEG C of process conditions, denim fabric is placed in slurry, starch is fully hydrolyzed；；Because of usual residual alkali on denim fabric,
Acetic acid is added in desizing bath, pH value 6~7 is adjusted, BF--7658 amylase is played optimum performance；Add softening agent be in order that
Denim fabric produces streak in desizing processes；
(c) Cellulase Finishing
The cellulase for accounting for clothes weight 1.0%~1.5% is added in cylinder is arranged, control arranges the temperature 50 C in cylinder
~60 DEG C, pH value is 4.5~5.5, and per kilogram denim adds 0~0.5kg float stones, by the denim fabric after the completion of desizing process
It is placed in arrangement cylinder, finishing time is 45min~120min, and bath raio is 1：10~1：15；
(d) toast
Raffinate will be put after the cooling of denim fabric after the completion of Cellulase Finishing, added residual on cold water wash removal clothing
Denim fabric after the completion of cleaning, is then put into baking oven and toasts by the alkali stayed, until the moisture content of denim fabric for 3%~
Taken out after 5%, cooling；
(e) dye
The pattern needed is selected, dyeing and printing is carried out to denim fabric by printing machine；
(f) softening agent on
Denim fabric is taken out out of printing machine and it is cleaned again, inserts and is placed with the cylinder of softening agent after the completion of cleaning
The ratio of 15min~30min, softening agent and water is 1：50~1:100；
(g) toast
Denim fabric after the completion of cleaning is put into baking oven and toasted, after the moisture content of denim fabric is 3%~5%
Take out, cooling；
(h) noniron finish
The denim fabric that baking is finished is put into resin finishing combination machine, and LF-2 trees are added in resin finishing combination machine
Fat 100g/L~130g/L, double amido organosilicon latex A V-910 40g/L~60g/L, nonionic penetrant 2g/L~4g/L,
Bath raio is 1：5~1：10, carry out noniron finish under conditions of room temperature is 10min~20min.
(i) pack
Denim fabric cropping after the completion of noniron finish, packaging can be put in storage.
As present invention further optimization, the softening agent in step f is ester based quaternary ammonium salt softening agent, fatty acid ester type is soft
Soft dose, right wax pattern softening agent or polyethylene softening agent, in process, feel can become thick to textile after repeatedly processing
Rough, general synthetic fabrics is worse, especially Superfine Fibre Fabric.In order that fabric has soft, smooth, comfortable hand
Sense, it is necessary to arranged to it, widely used arranged with softening agent.
Beneficial effect：A kind of environmentally friendly colouring method for Multifunctional jean fabric that the present invention is provided, by using the technique,
Solve traditional denim color single, cloth style is dull, inelastic, the problem of wearing not comfortable enough, fabric elasticity patch
Body, wear-resisting durable, not balling-up, good weatherability, excellent chemical-resistance, health care, moisture absorption are breathed freely, and lack asking for visual impact
Topic, has adapted to the trend in epoch, jacquard layer embodies the element of fashion.
Embodiment
With reference to embodiment, the present invention is furture elucidated.
The present invention provides a kind of environmentally friendly colouring method of Multifunctional jean fabric, and the technique is comprised the following steps that：Weave cotton cloth-
Desizing-Cellulase Finishing-baking-dyeing-upper softening agent-baking-noniron finish-packaging.
Embodiment 1
A kind of environmentally friendly colouring method of Multifunctional jean fabric is comprised the following steps that：
(a) weave cotton cloth
It is woven into by spandex fibre, polyester fiber, four kinds of fiber blends of melton fiber and apocynum fibre multi-functional
Percentage by weight shared by each composition is respectively in denim fabric, described Multifunctional jean fabric：Spandex fibre accounts for 15%, terylene
Fiber accounts for 18%, and melton fiber accounts for 56%, and apocynum fibre accounts for 11%；
(b) desizing
BF--7658 amylase 1g, salt 2g, bleeding agent 1g and glacial acetic acid 0.5mL are added in every liter of water slurry are made,
It is 6 in pH value, bath raio is 1：10, temperature is under 50 DEG C of process conditions, denim fabric is placed in slurry, makes the abundant water of starch
Solution；
(c) Cellulase Finishing
The cellulase for accounting for clothes weight 1.0% is added in cylinder is arranged, control arranges the temperature 50 C in cylinder, and pH value is
4.5, the denim fabric after the completion of desizing process is placed in arrangement cylinder, finishing time is 45min, and bath raio is 1：10；
(d) toast
Raffinate will be put after the cooling of denim fabric after the completion of Cellulase Finishing, added residual on cold water wash removal clothing
Denim fabric after the completion of cleaning, is then put into baking oven and toasts by the alkali stayed, is taken after the moisture content of denim fabric is 3%
Go out, cool down；
(e) dye
The pattern needed is selected, dyeing and printing is carried out to denim fabric by printing machine；
(f) softening agent on
Denim fabric is taken out out of printing machine and it is cleaned again, inserts that to be placed with ester based quaternary ammonium salt soft after the completion of cleaning
The ratio of 15min in soft dose of cylinder, softening agent and water is 1：50；
(g) toast
Denim fabric after the completion of cleaning is put into baking oven and toasted, until the moisture content of denim fabric is taking-up after 3%,
Cooling；
(h) noniron finish
The denim fabric that baking is finished is put into resin finishing combination machine, and LF-2 trees are added in resin finishing combination machine
Fat 100g/L, double amido organosilicon latex A V-910 40g/L, nonionic penetrant 2g/L, bath raio is 1：5, be in room temperature
Noniron finish is carried out under conditions of 10min.
(i) pack
Denim fabric cropping after the completion of noniron finish, packaging can be put in storage.
Embodiment 2
A kind of environmentally friendly colouring method of Multifunctional jean fabric is comprised the following steps that：
(a) weave cotton cloth
It is woven into by spandex fibre, polyester fiber, four kinds of fiber blends of melton fiber and apocynum fibre multi-functional
Percentage by weight shared by each composition is respectively in denim fabric, described Multifunctional jean fabric：Spandex fibre accounts for 16%, terylene
Fiber accounts for 20%, and melton fiber accounts for 52%, and apocynum fibre accounts for 12%；
(b) desizing
BF--7658 amylase 1.2g, salt 3g, bleeding agent 1.2g, glacial acetic acid 0.8mL and softness are added in every liter of water
Slurry is made in agent 1g, is 6.5 in pH value, bath raio is 1：11, denim fabric is under 52 DEG C of process conditions, is placed in slurry by temperature
In, it is fully hydrolyzed starch；
(c) Cellulase Finishing
The cellulase for accounting for clothes weight 1.2% is added in cylinder is arranged, control arranges 55 DEG C of temperature in cylinder, and pH value is
4.8, per kilogram denim adds 0.1kg float stones, the denim fabric after the completion of desizing process is placed in arrangement cylinder, finishing time
For 60min, bath raio is 1：12；
(d) toast
Raffinate will be put after the cooling of denim fabric after the completion of Cellulase Finishing, added residual on cold water wash removal clothing
Denim fabric after the completion of cleaning, is then put into baking oven and toasts by the alkali stayed, after the moisture content of denim fabric is 3.8%
Take out, cooling；
(e) dye
The pattern needed is selected, dyeing and printing is carried out to denim fabric by printing machine；
(f) softening agent on
Denim fabric is taken out out of printing machine and it is cleaned again, inserts that to be placed with fatty acid ester type soft after the completion of cleaning
The ratio of 20min in soft dose of cylinder, softening agent and water is 1：85；
(g) toast
Denim fabric after the completion of cleaning is put into baking oven and toasted, is taken after the moisture content of denim fabric is 4.5%
Go out, cool down；
(h) noniron finish
The denim fabric that baking is finished is put into resin finishing combination machine, and LF-2 trees are added in resin finishing combination machine
Fat 120g/L, double amido organosilicon latex A V-910 550g/L, nonionic penetrant 3.5g/L, bath raio is 1：8, be in room temperature
Noniron finish is carried out under conditions of 16min.
(i) pack
Denim fabric cropping after the completion of noniron finish, packaging can be put in storage.
Embodiment 3
A kind of environmentally friendly colouring method of Multifunctional jean fabric is comprised the following steps that：
(a) weave cotton cloth
It is woven into by spandex fibre, polyester fiber, four kinds of fiber blends of melton fiber and apocynum fibre multi-functional
Percentage by weight shared by each composition is respectively in denim fabric, described Multifunctional jean fabric：Spandex fibre accounts for 19%, terylene
Fiber accounts for 22%, and melton fiber accounts for 43%, and apocynum fibre accounts for 16%；
(b) desizing
BF--7658 amylase 1.9g, salt 4.5g, bleeding agent 1.8g, glacial acetic acid 1.3mL are added in every liter of water and soft
Slurry is made in soft dose of 1.8g, is 6.8 in pH value, bath raio is 1：14, temperature is under 58 DEG C of process conditions, denim fabric is placed in
In slurry, it is fully hydrolyzed starch；
(c) Cellulase Finishing
The cellulase for accounting for clothes weight 1.4% is added in cylinder is arranged, control arranges 58 DEG C of temperature in cylinder, and pH value is
5, per kilogram denim adds 0.1kg float stones, the denim fabric after the completion of desizing process is placed in arrangement cylinder, finishing time is
100min, bath raio is 1：14；
(d) toast
Raffinate will be put after the cooling of denim fabric after the completion of Cellulase Finishing, added residual on cold water wash removal clothing
Denim fabric after the completion of cleaning, is then put into baking oven and toasts by the alkali stayed, until the moisture content of denim fabric is 4.85%
After take out, cool down；
(e) dye
The pattern needed is selected, dyeing and printing is carried out to denim fabric by printing machine；
(f) softening agent on
Denim fabric is taken out out of printing machine and it is cleaned again, is inserted after the completion of cleaning and is placed with right wax pattern softening agent
Cylinder in 28min, the ratio of softening agent and water is 1：90；
(g) toast
Denim fabric after the completion of cleaning is put into baking oven and toasted, is taken after the moisture content of denim fabric is 4.9%
Go out, cool down；
(h) noniron finish
The denim fabric that baking is finished is put into resin finishing combination machine, and LF-2 trees are added in resin finishing combination machine
Fat 120g/L, double amido organosilicon latex A V-910 55g/L, nonionic penetrant 3.8g/L, bath raio is 1：8, be in room temperature
Noniron finish is carried out under conditions of 18min.
(i) pack
Denim fabric cropping after the completion of noniron finish, packaging can be put in storage.
Embodiment 4
A kind of environmentally friendly colouring method of Multifunctional jean fabric is comprised the following steps that：
(a) weave cotton cloth
It is woven into by spandex fibre, polyester fiber, four kinds of fiber blends of melton fiber and apocynum fibre multi-functional
Percentage by weight shared by each composition is respectively in denim fabric, described Multifunctional jean fabric：Spandex fibre accounts for 18%, terylene
Fiber accounts for 20%, and melton fiber accounts for 46%, and apocynum fibre accounts for 16%；
(b) desizing
BF--7658 amylase 2 g, salt 5g, bleeding agent 2g, glacial acetic acid 1.5mL and softening agent 2g are added in every liter of water
Slurry is made, is 7 in pH value, bath raio is 1：15, temperature is under 60 DEG C of process conditions, denim fabric is placed in slurry, made
Starch is fully hydrolyzed；
(c) Cellulase Finishing
The cellulase for accounting for clothes weight 1.5% is added in cylinder is arranged, control arranges the temperature 60 C in cylinder, and pH value is
5.5, per kilogram denim adds 0.5kg float stones, the denim fabric after the completion of desizing process is placed in arrangement cylinder, finishing time
For 120min, bath raio is 1：15；
(d) toast
Raffinate will be put after the cooling of denim fabric after the completion of Cellulase Finishing, added residual on cold water wash removal clothing
Denim fabric after the completion of cleaning, is then put into baking oven and toasts by the alkali stayed, is taken after the moisture content of denim fabric is 5%
Go out, cool down；
(e) dye
The pattern needed is selected, dyeing and printing is carried out to denim fabric by printing machine；
(f) softening agent on
Denim fabric is taken out out of printing machine and it is cleaned again, is inserted after the completion of cleaning and is placed with polyethylene softness
The ratio of 30min in the cylinder of agent, softening agent and water is 1:100；
(g) toast
Denim fabric after the completion of cleaning is put into baking oven and toasted, until the moisture content of denim fabric is taking-up after 5%,
Cooling；
(h) noniron finish
The denim fabric that baking is finished is put into resin finishing combination machine, and LF-2 trees are added in resin finishing combination machine
Fat 130g/L, double amido organosilicon latex A V-910 60g/L, nonionic penetrant 4g/L, bath raio is 1：10, be in room temperature
Noniron finish is carried out under conditions of 20min.
(i) pack
Denim fabric cropping after the completion of noniron finish, packaging can be put in storage.
The technical concepts and features of above-mentioned embodiment only to illustrate the invention, the purpose is to allow be familiar with technology neck
The technical staff in domain can understand present disclosure and implement according to this, can not be limited the scope of the invention with this.
All equivalent changes or modificationss made according to spirit of the invention, should all be included within the scope of the present invention.
Claims (2)
1. a kind of environmentally friendly colouring method of Multifunctional jean fabric, it is characterised in that：The technique is comprised the following steps that：
(a) weave cotton cloth
Multi-functional cowboy is woven into by spandex fibre, polyester fiber, four kinds of fiber blends of melton fiber and apocynum fibre
Percentage by weight shared by each composition is respectively in fabric, described Multifunctional jean fabric：Spandex fibre accounts for 15%-19%, washs
Synthetic fibre fiber accounts for 18%-22%, and melton fiber accounts for 43%-56%, and apocynum fibre accounts for 11%-16%；
(b) desizing
Addition BF--7658 amylase 1g~2g in every liter of water, salt 2g~5g, bleeding agent 1g~2g, glacial acetic acid 0.5mL~
Slurry is made in 1.5mL and softening agent 0g~2g, is 6~7 in pH value, bath raio is 1：10~1：15, temperature is 50 DEG C~60 DEG C
Under process conditions, denim fabric is placed in slurry, starch is fully hydrolyzed；
(c) Cellulase Finishing
The cellulase for accounting for clothes weight 1.0%~1.5% is added in cylinder is arranged, control arranges temperature 50 C~60 in cylinder
DEG C, pH value is 4.5~5.5, and per kilogram denim adds 0~0.5kg float stones, and the denim fabric after the completion of desizing process is placed in
Arrange in cylinder, finishing time is 45min~120min, and bath raio is 1：10~1：15；
(d) toast
Raffinate will be put after denim fabric cooling after the completion of Cellulase Finishing, add cold water wash and remove what is remained on clothing
Denim fabric after the completion of cleaning, is then put into baking oven and toasts by alkali, after the moisture content of denim fabric is 3%~5%
Take out, cooling；
(e) dye
The pattern needed is selected, dyeing and printing is carried out to denim fabric by printing machine；
(f) softening agent on
Denim fabric is taken out out of printing machine and it is cleaned again, inserts and is placed with the cylinder of softening agent after the completion of cleaning
The ratio of 15min~30min, softening agent and water is 1：50~1:100；
(g) toast
Denim fabric after the completion of cleaning is put into baking oven and toasted, is taken after the moisture content of denim fabric is 3%~5%
Go out, cool down；
(h) noniron finish
The denim fabric that baking is finished is put into resin finishing combination machine, and LF-2 resins are added in resin finishing combination machine
100g/L~130g/L, double amido organosilicon latex A V-910 40g/L~60g/L, nonionic penetrant 2g/L~4g/L, bath
Than for 1：5~1：10, carry out noniron finish under conditions of room temperature is 10min~20min.
(i) pack
Denim fabric cropping after the completion of noniron finish, packaging can be put in storage.
2. a kind of environmentally friendly colouring method of Multifunctional jean fabric according to claim 1, it is characterised in that：In step f
Softening agent be ester based quaternary ammonium salt softening agent, fatty acid ester type softening agent, right wax pattern softening agent or polyethylene softening agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710513770.XA CN107237117A (en) | 2017-06-29 | 2017-06-29 | A kind of environmentally friendly colouring method of Multifunctional jean fabric |
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| CN201710513770.XA CN107237117A (en) | 2017-06-29 | 2017-06-29 | A kind of environmentally friendly colouring method of Multifunctional jean fabric |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510406A (en) * | 2013-10-24 | 2014-01-15 | 吴江市曼特思纺织有限公司 | Multifunctional jean fabric |
| CN105803800A (en) * | 2016-05-17 | 2016-07-27 | 太仓市钱泾化纤厂 | Environment-friendly dyeing method for jacquard denim |
| CN105937184A (en) * | 2016-05-17 | 2016-09-14 | 太仓市钱泾化纤厂 | Environmentally-friendly dyeing method of cotton and ramie fabric |
-
2017
- 2017-06-29 CN CN201710513770.XA patent/CN107237117A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510406A (en) * | 2013-10-24 | 2014-01-15 | 吴江市曼特思纺织有限公司 | Multifunctional jean fabric |
| CN105803800A (en) * | 2016-05-17 | 2016-07-27 | 太仓市钱泾化纤厂 | Environment-friendly dyeing method for jacquard denim |
| CN105937184A (en) * | 2016-05-17 | 2016-09-14 | 太仓市钱泾化纤厂 | Environmentally-friendly dyeing method of cotton and ramie fabric |
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Application publication date: 20171010 |