CN107385931A - A kind of environmentally friendly colouring method of Modal blending denim fabric - Google Patents
A kind of environmentally friendly colouring method of Modal blending denim fabric Download PDFInfo
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- CN107385931A CN107385931A CN201710513599.2A CN201710513599A CN107385931A CN 107385931 A CN107385931 A CN 107385931A CN 201710513599 A CN201710513599 A CN 201710513599A CN 107385931 A CN107385931 A CN 107385931A
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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
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
-
- 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
- D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
- D06L1/14—De-sizing
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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
- 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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- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
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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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/46—Compounds containing quaternary nitrogen atoms
- D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
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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
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/227—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
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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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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Coloring (AREA)
Abstract
The invention discloses a kind of environmentally friendly colouring method of Modal blending denim fabric, the technique comprises the following steps that:The upper softening agent baking noniron finish packaging of desizing Cellulase Finishing of weaving cotton cloth baking dyeing, it is single that the denim fabric dyed by using this method solves traditional denim color, cloth style is dull, it is inelastic, dress is not comfortable enough, the problem of lacking visual impact, the trend in epoch is adapted to, jacquard layer embodies the element of fashion.
Description
Technical field
The present invention relates to garment material field, particularly a kind of environmentally friendly colouring method of Modal blending denim 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 called, splits silks, is a kind of thicker thickness
Color knit through face jean, warp thread color is deep, generally indigo, and weft yarn is of light color, generally the sheet after light gray or kiering
White 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, it is briefly that one group of dyed yarn forms 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.Above-mentioned characteristic be present so in the selection of fabric due to it in traditional cowboy
Selection quality that can only be single is slightly thick, the poor material of permeability, larger to the excitant of skin, and absorbing sweat performance compared with
Difference, the needs of customer is to denim fabric when can not meet existing market for hot weather such as summers.Also, with the hair of society
Exhibition and progress, the aesthetic standard of people is also constantly progressive, and color is single, and cloth style is dull, nonelastic, lacks visual impact
Traditional denim, no longer adapt to the tendency of the day.
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 Modal blending cowboy
The environmentally friendly colouring method of fabric, preferably to carry out environmentally friendly production, satisfactory denim fabric is prepared, solves traditional ox
Young cloth color is single, and cloth style is dull, the problem of lacking visual impact, has adapted to the trend in epoch.
Technical scheme:A kind of in order to realize the above object environmental protection dye of Modal blending denim fabric of the present invention
Color method comprises the following steps that:
(a) weave cotton cloth
Modal blending denim fabric is woven into by warp thread and weft yarn vertical interlaced, the warp thread per inch thread density is
250~300, the weft yarn per inch thread density is 100~120, and the yarn has inside and outside double-deck yarn texture, interior
Layer is T400 elastomers, and outer layer is the modal fabric being wrapped on internal layer;
(b) desizing
BF--7658 amylase 1g~2g, salt 2g~5g, bleeding agent 1g~2g, glacial acetic acid are 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 1:10~1:15, temperature be 50 DEG C~
Under 60 DEG C of process conditions, denim fabric is placed in slurry, is fully hydrolyzed starch;;Because of usual residual alkali on denim fabric,
Acetic acid is added in desizing bath, adjusts pH value 6~7, 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 and arranges in cylinder, finishing time is 45min~120min, bath raio 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
The alkali stayed, then the denim fabric after the completion of cleaning is put into baking oven and toasted, until the moisture content of denim fabric for 3%~
Take out, cool down after 5%;
(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, until after the moisture content of denim fabric is 3%~5%
Take out, cooling;
(h) noniron finish
The denim fabric that baking finishes is put into resin finishing combination machine, 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 of Modal blending denim fabric provided by the invention, is gone by desizing
Take off mourning clothes the slurry loaded onto, arranged using biopolishing and noniron finish, satisfactory denim fabric can be prepared, effect is bright
It is aobvious, there is preferable practical value, and energy saving technology environmental protection, and the denim fabric dyed by using this method solves tradition
Denim color is single, and cloth style is dull, inelastic, and dress is not comfortable enough, the problem of lacking visual impact, when having adapted to
The trend in generation, jacquard layer embody 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 Modal blending denim fabric, and the technique comprises the following steps that:
Upper softening agent-baking-noniron finish-the packaging of-desizing-Cellulase Finishing-baking-dyeing-of weaving cotton cloth.
Embodiment 1
A kind of environmentally friendly colouring method of Modal blending denim fabric comprises the following steps that:
(a) weave cotton cloth
Modal blending denim fabric is woven into by warp thread and weft yarn vertical interlaced, the warp thread per inch thread density is
250, the weft yarn per inch thread density is 100, and the yarn has inside and outside double-deck yarn texture, and internal layer is T400 bullets
Property fiber, outer layer is the modal fabric being wrapped on internal layer;
(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 1:10, temperature is under 50 DEG C of process conditions, and 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 and arranged in cylinder, finishing time 45min, bath raio 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
The alkali stayed, then the denim fabric after the completion of cleaning is put into baking oven and toasted, until the moisture content of denim fabric takes after being 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 takes out after being 3%,
Cooling;
(h) noniron finish
The denim fabric that baking finishes is put into resin finishing combination machine, 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 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 Modal blending denim fabric comprises the following steps that:
(a) weave cotton cloth
Modal blending denim fabric is woven into by warp thread and weft yarn vertical interlaced, the warp thread per inch thread density is
260, the weft yarn per inch thread density is 110, and the yarn has inside and outside double-deck yarn texture, and internal layer is T400 bullets
Property fiber, outer layer is the modal fabric being wrapped on internal layer;
(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 1:11, temperature is under 52 DEG C of process conditions, and denim fabric is placed in into slurry
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 0.15kg float stones, and the denim fabric after the completion of desizing process is placed in and arranged in cylinder, during arrangement
Between be 60min, bath raio 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
The alkali stayed, then the denim fabric after the completion of cleaning is put into baking oven and toasted, until 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, until the moisture content of denim fabric takes after being 4.5%
Go out, cool down;
(h) noniron finish
The denim fabric that baking finishes is put into resin finishing combination machine, 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 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 Modal blending denim fabric comprises the following steps that:
(a) weave cotton cloth
Modal blending denim fabric is woven into by warp thread and weft yarn vertical interlaced, the warp thread per inch thread density is
280, the weft yarn per inch thread density is 115, and the yarn has inside and outside double-deck yarn texture, and internal layer is T400 bullets
Property fiber, outer layer is the modal fabric being wrapped on internal layer;
(b) desizing
BF--7658 amylase 1.9g, salt 4.5g, bleeding agent 1.8g, glacial acetic acid 1.3mL and soft are added in every liter of water
Slurry is made in soft dose of 1.8g, is 6.8 in pH value, bath raio 1:14, temperature is under 58 DEG C of process conditions, and 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 0.4kg float stones, and the denim fabric after the completion of desizing process is placed in and arranged in cylinder, finishing time is
100min, bath raio 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
The alkali stayed, then the denim fabric after the completion of cleaning is put into baking oven and toasted, 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, until the moisture content of denim fabric takes after being 4.9%
Go out, cool down;
(h) noniron finish
The denim fabric that baking finishes is put into resin finishing combination machine, 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 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 Modal blending denim fabric comprises the following steps that:
(a) weave cotton cloth
Modal blending denim fabric is woven into by warp thread and weft yarn vertical interlaced, the warp thread per inch thread density is
300, the weft yarn per inch thread density is 120, and the yarn has inside and outside double-deck yarn texture, and internal layer is T400 bullets
Property fiber, outer layer is the modal fabric being wrapped on internal layer;
(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 1:15, temperature is under 60 DEG C of process conditions, and 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, and the denim fabric after the completion of desizing process is placed in and arranged in cylinder, finishing time
For 120min, bath raio 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
The alkali stayed, then the denim fabric after the completion of cleaning is put into baking oven and toasted, until the moisture content of denim fabric takes after being 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 takes out after being 5%,
Cooling;
(h) noniron finish
The denim fabric that baking finishes is put into resin finishing combination machine, 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 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)
- A kind of 1. environmentally friendly colouring method of Modal blending denim fabric, it is characterised in that:The technique comprises the following steps that:(a) weave cotton clothModal blending denim fabric is woven into by warp thread and weft yarn vertical interlaced, the warp thread per inch thread density is 250 ~300, the weft yarn per inch thread density is 100~120, and the yarn has inside and outside double-deck yarn texture, internal layer For T400 elastomers, outer layer is the modal fabric being wrapped on internal layer;(b) desizingAdded in every liter of water BF--7658 amylase 1g~2g, 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 1:10~1:15, temperature is 50 DEG C~60 DEG C Under process conditions, denim fabric is placed in slurry, is fully hydrolyzed starch;(c) Cellulase FinishingThe 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, bath raio 1:10~1:15;(d) toastRaffinate will be put after denim fabric cooling after the completion of Cellulase Finishing, add cold water wash and remove what is remained on clothing Alkali, then the denim fabric after the completion of cleaning is put into baking oven and toasted, until after the moisture content of denim fabric is 3%~5% Take out, cooling;(e) dyeThe pattern needed is selected, dyeing and printing is carried out to denim fabric by printing machine;(f) softening agent onDenim 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) toastDenim fabric after the completion of cleaning is put into baking oven and toasted, until the moisture content of denim fabric takes after being 3%~5% Go out, cool down;(h) noniron finishThe denim fabric that baking finishes is put into resin finishing combination machine, 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) packDenim fabric cropping after the completion of noniron finish, packaging can be put in storage.
- A kind of 2. environmentally friendly colouring method of Modal blending denim fabric according to claim 1, it is characterised in that:Step Softening agent in f is ester based quaternary ammonium salt softening agent, fatty acid ester type softening agent, right wax pattern softening agent or polyethylene softening agent.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110016748A (en) * | 2019-03-13 | 2019-07-16 | 广东前进牛仔布有限公司 | A kind of denim fabric and its technique using non-cotton raw material |
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CN104695107A (en) * | 2015-03-19 | 2015-06-10 | 宜兴乐威牛仔布有限公司 | Modal blending jean fabric |
CN204550920U (en) * | 2015-03-19 | 2015-08-12 | 宜兴乐威牛仔布有限公司 | Model blending denim 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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