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CN108867019A - A kind of method for washing of colored woven jean - Google Patents

A kind of method for washing of colored woven jean Download PDF

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Publication number
CN108867019A
CN108867019A CN201810900083.8A CN201810900083A CN108867019A CN 108867019 A CN108867019 A CN 108867019A CN 201810900083 A CN201810900083 A CN 201810900083A CN 108867019 A CN108867019 A CN 108867019A
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CN
China
Prior art keywords
denim
clear water
washing
washed
colored woven
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810900083.8A
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Chinese (zh)
Inventor
张雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jieshou Hengren Garments Co Ltd
Original Assignee
Jieshou Hengren Garments Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jieshou Hengren Garments Co Ltd filed Critical Jieshou Hengren Garments Co Ltd
Priority to CN201810900083.8A priority Critical patent/CN108867019A/en
Publication of CN108867019A publication Critical patent/CN108867019A/en
Pending legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06LDRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/12Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
    • D06L1/16Multi-step processes
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06LDRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/12Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
    • D06L1/14De-sizing
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating 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
    • D06M11/32Treating 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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36Treating 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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/46Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

The invention discloses a kind of method for washing of colored woven jean, and specific step is as follows:1)Denim is put into clear water, sodium hydroxide solution is added and carries out desizing treatment;2)Denim after desizing is washed repeatedly with clear water;3)It will be dried after denim dehydration after washing;4)Denim after drying is immersed in nano titanium dioxide water-dispersion liquid, supersonic oscillations are carried out after heating;5)Denim is taken out, is moved in vacuum tank, pressurized treatments are carried out;6)Processed denim is put into clear water, zeolite powder is added and is washed;7)Denim is taken out, is put into clear water, softening agent is added and is washed;8)After washed denim is washed with clear water after dehydrating.The method for washing of colored woven jean provided by the invention, can reduce the influence of the breaking strength to denim, fiber microscopic appearance, while can also increase the gas permeability of denim, improve comfort level.

Description

A kind of method for washing of colored woven jean
Technical field
The invention belongs to yarn-dyed fabric water-washing technique fields, and in particular to a kind of method for washing of colored woven jean.
Background technique
Denim is that a kind of color of thicker thickness is knitted through face jean, and warp thread color is deep, generally indigo, weft yarn face Color is shallow, and generally this white yarn after light gray or kiering is also known as indigo denim.Cowboy experienced century-old from tooling to fashionable dress Experience and tempering are never taken out popular stage.
The gas permeability of denim directly affects the comfort of clothes, and the principal element for influencing denim gas permeability has denim Structure, fibre property, the structure that spins and environmental condition.Traditional washing mostly uses greatly hydrogen peroxide to wash, sodium hypochlorite is washed, Potassium permanganate washing and cellulase washing, the denim air penetrability decline after washing, the elongation at break of denim is also Decline, causes the gas permeability of denim to reduce, and comfort level is deteriorated.Therefore it provides a completely new method for washing, reduces to cowboy The influence of cloth structure and gas permeability is a urgent problem to be solved.
Summary of the invention
The purpose of the present invention is being directed to existing problem, a kind of method for washing of colored woven jean is provided.
The present invention is achieved by the following technical solutions:
A kind of method for washing of colored woven jean, specific step is as follows:
1)Denim is put into clear water, the sodium hydroxide solution that concentration is 7-10% is added, adjusting pH is 7.5-8.0, is heated to 45-55 DEG C of progress desizing treatment;
2)Denim after desizing is washed 3-5 times repeatedly with clear water;
3)It will be dried after denim dehydration after washing;
4)Denim after drying is immersed in nano titanium dioxide water-dispersion liquid, water bath with thermostatic control is heated to 50-60 DEG C, Vibrating dispersion 15-20min is carried out under 200-300W ultrasonic wave;
5)Denim is taken out, is moved in vacuum tank, 5-10MPa is forced into, pressure maintaining handles 15-25min, then rises to pressure 15-20MPa continues pressure maintaining and handles 20-30min, then rapid pressure release to atmospheric pressure;
6)Processed denim is put into clear water, zeolite powder is added, is heated to 35-45 DEG C, carries out washing 20-25min;
7)Denim is taken out, is put into clear water, softening agent is added, continues to wash 15-20min, wash temperature 25-35min;
8)After washed denim is washed 2-3 times with clear water after dehydrating.
Preferably, a kind of method for washing of colored woven jean, wherein step 1)In, the solid-liquid ratio of denim and clear water is 1g/30-50ml。
Preferably, a kind of method for washing of colored woven jean, wherein step 3)In, the revolving speed of dehydration is 800-1000r/ Min, dewatering time 5-7min, dry is heating, drying, and temperature is 60-80 DEG C, drying time 30-35min.
Preferably, a kind of method for washing of colored woven jean, wherein step 4)In, denim and nano-titanium dioxide moisture The solid-liquid ratio of dispersion liquid is 1g/15-20ml.
Preferably, a kind of method for washing of colored woven jean, wherein step 6)In, the solid-liquid ratio of denim and clear water is 1g/20-25ml, the additive amount of zeolite powder are the 3-5% of clear water weight.
Preferably, a kind of method for washing of colored woven jean, wherein step 7)In, the solid-liquid ratio of denim and clear water is 1g/15-20ml, the additive amount of softening agent are the 3-4% of clear water weight.
Preferably, a kind of method for washing of colored woven jean, wherein step 8)In, the revolving speed of dehydration is 1200-1500r/ Min, dewatering time 3-5min, dry is heating, drying, and temperature is 100-130 DEG C, drying time 15-25min.
The present invention has the following advantages that compared with prior art:
1. the method for washing of colored woven jean provided by the invention carries out firstly, denim is immersed in sodium hydroxide solution Desizing treatment can make the starch in denim be swollen, and promote the hydrolysis of starch;Secondly, denim is put into nanometer Supersonic oscillations are carried out in titanium dioxide water-dispersion liquid, and nano-titanium dioxide can be improved in the dispersibility on denim surface;Again It is secondary, HIGH PRESSURE TREATMENT is carried out, can be promoted in fiber of the nano-titanium dioxide infiltration through denim, then rapid pressure release is to normal Pressure, can make fibre structure free expansion, increased fiber gap is conducive to remaining removal, while can also increase cowboy The air penetrability of cloth is added zeolite powder and is washed, and zeolite surface is coarse, and zeolite sufficiently rubs with denim in washing process, Aqueous cleaning degree can be improved with remaining removal in accelerating fibers gap, shorten washing time.
2. it is micro- can to reduce the breaking strength to denim, fiber for the method for washing of colored woven jean provided by the invention The influence of pattern is seen, while the gas permeability of denim can also be increased, improves comfort level.
Specific embodiment
Below with reference to specific implementation method, the present invention is described further.
Embodiment 1
A kind of method for washing of colored woven jean, specific step is as follows:
1)Denim is put into clear water, be added concentration be 7% sodium hydroxide solution, adjust pH be 7.5, be heated to 45 DEG C into Row desizing treatment;
2)Denim after desizing is washed 3 times repeatedly with clear water;
3)It will be dried after denim dehydration after washing;
4)Denim after drying is immersed in nano titanium dioxide water-dispersion liquid, water bath with thermostatic control is heated to 50 DEG C, in 200W Vibrating dispersion 15min is carried out under ultrasonic wave;
5)Denim to be taken out, is moved in vacuum tank, 5MPa is forced into, pressure maintaining handles 15min, pressure is then risen to 15MPa, Continue pressure maintaining and handles 20min, then rapid pressure release to atmospheric pressure;
6)Processed denim is put into clear water, zeolite powder is added, is heated to 35 DEG C, carries out washing 20min;
7)Denim is taken out, is put into clear water, softening agent is added, continues to wash 15min, wash temperature 25min;
8)After washed denim is washed 2 times with clear water after dehydrating.
Preferably, wherein step 1)In, the solid-liquid ratio of denim and clear water is 1g/30ml.
Preferably, wherein step 3)In, the revolving speed of dehydration is 800r/min, dewatering time 5min, and dry is that heating is dried Dry, temperature is 60 DEG C, drying time 30min.
Preferably, wherein step 4)In, the solid-liquid ratio of denim and nano titanium dioxide water-dispersion liquid is 1g/15ml.
Preferably, wherein step 6)In, the solid-liquid ratio of denim and clear water is 1g/20ml, and the additive amount of zeolite powder is The 3% of clear water weight.
Preferably, wherein step 7)In, the solid-liquid ratio of denim and clear water is 1g/15ml, and the additive amount of softening agent is The 3% of clear water weight.
Preferably, wherein step 8)In, the revolving speed of dehydration is 1200r/min, dewatering time 3min, and dry is that heating is dried Dry, temperature is 100 DEG C, drying time 15min.
Embodiment 2
A kind of method for washing of colored woven jean, specific step is as follows:
1)Denim is put into clear water, be added concentration be 8% sodium hydroxide solution, adjust pH be 7.8, be heated to 50 DEG C into Row desizing treatment;
2)Denim after desizing is washed 4 times repeatedly with clear water;
3)It will be dried after denim dehydration after washing;
4)Denim after drying is immersed in nano titanium dioxide water-dispersion liquid, water bath with thermostatic control is heated to 55 DEG C, in 200W Vibrating dispersion 17min is carried out under ultrasonic wave;
5)Denim to be taken out, is moved in vacuum tank, 7MPa is forced into, pressure maintaining handles 20min, pressure is then risen to 17MPa, Continue pressure maintaining and handles 25min, then rapid pressure release to atmospheric pressure;
6)Processed denim is put into clear water, zeolite powder is added, is heated to 40 DEG C, carries out washing 23min;
7)Denim is taken out, is put into clear water, softening agent is added, continues to wash 17min, wash temperature 30min;
8)After washed denim is washed 2 times with clear water after dehydrating.
Preferably, wherein step 1)In, the solid-liquid ratio of denim and clear water is 1g/40ml.
Preferably, wherein step 3)In, the revolving speed of dehydration is 900r/min, dewatering time 6min, and dry is that heating is dried Dry, temperature is 70 DEG C, drying time 32min.
Preferably, wherein step 4)In, the solid-liquid ratio of denim and nano titanium dioxide water-dispersion liquid is 1g/17ml.
Preferably, wherein step 6)In, the solid-liquid ratio of denim and clear water is 1g/23ml, and the additive amount of zeolite powder is The 4% of clear water weight.
Preferably, wherein step 7)In, the solid-liquid ratio of denim and clear water is 1g/17ml, and the additive amount of softening agent is The 3% of clear water weight.
Preferably, wherein step 8)In, the revolving speed of dehydration is 1300r/min, dewatering time 4min, and dry is that heating is dried Dry, temperature is 120 DEG C, drying time 20min.
Embodiment 3
A kind of method for washing of colored woven jean, specific step is as follows:
1)Denim is put into clear water, be added concentration be 10% sodium hydroxide solution, adjust pH be 8.0, be heated to 55 DEG C into Row desizing treatment;
2)Denim after desizing is washed 5 times repeatedly with clear water;
3)It will be dried after denim dehydration after washing;
4)Denim after drying is immersed in nano titanium dioxide water-dispersion liquid, water bath with thermostatic control is heated to 60 DEG C, in 300W Vibrating dispersion 15-20min is carried out under ultrasonic wave;
5)Denim is taken out, is moved in vacuum tank, 10MPa is forced into, pressure maintaining handles 25min, then rises to pressure 20MPa continues pressure maintaining and handles 30min, then rapid pressure release to atmospheric pressure;
6)Processed denim is put into clear water, zeolite powder is added, is heated to 45 DEG C, carries out washing 25min;
7)Denim is taken out, is put into clear water, softening agent is added, continues to wash 20min, wash temperature 35min;
8)After washed denim is washed 3 times with clear water after dehydrating.
Preferably, wherein step 1)In, the solid-liquid ratio of denim and clear water is 1g/50ml.
Preferably, wherein step 3)In, the revolving speed of dehydration is 1000r/min, dewatering time 7min, and dry is that heating is dried Dry, temperature is 80 DEG C, drying time 35min.
Preferably, wherein step 4)In, the solid-liquid ratio of denim and nano titanium dioxide water-dispersion liquid is 1g/20ml.
Preferably, wherein step 6)In, the solid-liquid ratio of denim and clear water is 1g/25ml, and the additive amount of zeolite powder is The 5% of clear water weight.
Preferably, wherein step 7)In, the solid-liquid ratio of denim and clear water is 1g/20ml, and the additive amount of softening agent is The 4% of clear water weight.
Preferably, wherein step 8)In, the revolving speed of dehydration is 1500r/min, dewatering time 5min, and dry is that heating is dried Dry, temperature is 130 DEG C, drying time 25min.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any It transforms or replaces, should be covered by the scope of protection of the present invention without what creative work was expected.

Claims (7)

1. a kind of method for washing of colored woven jean, which is characterized in that specific step is as follows:
1)Denim is put into clear water, the sodium hydroxide solution that concentration is 7-10% is added, adjusting pH is 7.5-8.0, is heated to 45-55 DEG C of progress desizing treatment;
2)Denim after desizing is washed 3-5 times repeatedly with clear water;
3)It will be dried after denim dehydration after washing;
4)Denim after drying is immersed in nano titanium dioxide water-dispersion liquid, water bath with thermostatic control is heated to 50-60 DEG C, Vibrating dispersion 15-20min is carried out under 200-300W ultrasonic wave;
5)Denim is taken out, is moved in vacuum tank, 5-10MPa is forced into, pressure maintaining handles 15-25min, then rises to pressure 15-20MPa continues pressure maintaining and handles 20-30min, then rapid pressure release to atmospheric pressure;
6)Processed denim is put into clear water, zeolite powder is added, is heated to 35-45 DEG C, carries out washing 20-25min;
7)Denim is taken out, is put into clear water, softening agent is added, continues to wash 15-20min, wash temperature 25-35min;
8)After washed denim is washed 2-3 times with clear water after dehydrating.
2. a kind of method for washing of colored woven jean as described in claim 1, which is characterized in that step 1)In, denim with The solid-liquid ratio of clear water is 1g/30-50ml.
3. a kind of method for washing of colored woven jean as described in claim 1, which is characterized in that step 3)In, dehydration turns Speed is 800-1000r/min, dewatering time 5-7min, and dry is heating, drying, and temperature is 60-80 DEG C, drying time 30- 35min。
4. a kind of method for washing of colored woven jean as described in claim 1, which is characterized in that step 4)In, denim with The solid-liquid ratio of nano titanium dioxide water-dispersion liquid is 1g/15-20ml.
5. a kind of method for washing of colored woven jean as described in claim 1, which is characterized in that step 6)In, denim with The solid-liquid ratio of clear water is 1g/20-25ml, and the additive amount of zeolite powder is the 3-5% of clear water weight.
6. a kind of method for washing of colored woven jean as described in claim 1, which is characterized in that step 7)In, denim with The solid-liquid ratio of clear water is 1g/15-20ml, and the additive amount of softening agent is the 3-4% of clear water weight.
7. a kind of method for washing of colored woven jean as described in claim 1, which is characterized in that step 8)In, dehydration turns Speed is 1200-1500r/min, dewatering time 3-5min, and dry is heating, drying, and temperature is 100-130 DEG C, drying time 15- 25min。
CN201810900083.8A 2018-08-09 2018-08-09 A kind of method for washing of colored woven jean Pending CN108867019A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
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CN113897772A (en) * 2021-10-29 2022-01-07 佛山中纺联检验技术服务有限公司 Desizing method of denim fabric

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CN113897772A (en) * 2021-10-29 2022-01-07 佛山中纺联检验技术服务有限公司 Desizing method of denim fabric

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