CN105625021A - Continuous production process for blended fabric printing and dyeing pretreatment - Google Patents

Continuous production process for blended fabric printing and dyeing pretreatment Download PDF

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Publication number
CN105625021A
CN105625021A CN201610194699.9A CN201610194699A CN105625021A CN 105625021 A CN105625021 A CN 105625021A CN 201610194699 A CN201610194699 A CN 201610194699A CN 105625021 A CN105625021 A CN 105625021A
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China
Prior art keywords
agent
treatment
continuous production
printing
blended fabric
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Pending
Application number
CN201610194699.9A
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Chinese (zh)
Inventor
张惠忠
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.)
Taicang Jinda Printing And Dyeing Co Ltd
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Taicang Jinda Printing And Dyeing Co Ltd
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Priority to CN201610194699.9A priority Critical patent/CN105625021A/en
Publication of CN105625021A publication Critical patent/CN105625021A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • D06M15/53—Polyethers
    • 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
    • D06M11/32—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/50—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with hydrogen peroxide or peroxides of metals; with persulfuric, permanganic, pernitric, percarbonic acids or their salts
    • 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
    • D06M11/51—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 sulfur, selenium, tellurium, polonium or compounds thereof
    • D06M11/55—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 sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
    • D06M11/56—Sulfates or thiosulfates other than of elements of Groups 3 or 13 of the Periodic Table
    • 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
    • D06M13/165—Ethers
    • D06M13/17—Polyoxyalkyleneglycol ethers
    • 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
    • D06M13/44—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 containing nitrogen and phosphorus
    • D06M13/447—Phosphonates or phosphinates containing nitrogen atoms
    • 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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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Detergent Compositions (AREA)

Abstract

The invention discloses a continuous production process for blended fabric printing and dyeing pretreatment. According to the continuous production process, three steps of desizing, boiling and bleaching to a fabric are integrated into one process; a boiling and bleaching agent is used; the boiling and bleaching agent comprises two parts, namely, a main agent and an auxiliary agent; the main agent comprises a chelation dispersing agent WS, substitution alkali DA-GS710, polyethylene glycol and a hydrogen peroxide activating agent CuSO4; the auxiliary agent comprises lipase, pectinase and a complexing agent. The main agent and the auxiliary agent are dissolved in warm water of 45-48 DEG C, are uniformly stirred and cooled to 26 DEG C, and furthermore hydrogen peroxide is added and uniformly stirred.

Description

The continuous production processes of BLENDED FABRIC printing and dyeing pre-treatment
Technical field
The invention belongs to fabric printing processing technology field, it is specifically related to the continuous production processes of a kind of BLENDED FABRIC printing and dyeing pre-treatment.
Background technology
In prior art, the refining drift process of fabrics printing and dyeing pre-treatment comprises destarch, refining and bleaching three process, completes respectively in three independent processes, and the main drawback of this kind of technique is: operation is complicated, and equipment streamline is long, and power consumption is big; Activity duration is long, and the fibre-tendering of fabric is big; Containing a large amount of caustic soda, SYNTHETIC OPTICAL WHITNER, stablizer etc. in working fluid, the wastewater toxicity of discharge is big, environmental pollution serious, process difficulty height.
At present, biological enzyme is the most often used to realize One-step pretreatment technique, production process destarch, refining and bleaching complete in same process is bathed, its biological enzyme adopts amylase, polygalacturonase, lipase, proteolytic enzyme, cellulase, each biological enzyme is independent or several used in combination, and adopt clorox, the SYNTHETIC OPTICAL WHITNER of the compositions such as sub-oxygen acid sodium, process bath also adds sodium-chlor, the tensio-active agent etc. of the stablizers such as sodium sulfate and Voranol EP 2001 class composition, this kind of working fluid is by various different biological enzyme, SYNTHETIC OPTICAL WHITNER, surfactant and stablizer composition, complicated component, different fibers to be formed and proportioning according to the auxiliary agent that different Character adjustments is suitable, and operating process is intermittent type, in the different production phases, constantly change auxiliary agent as required, continuous production can not be realized.
Therefore, it is necessary to a kind of new technical problem is to solve the problem.
Summary of the invention
Goal of the invention: for above-mentioned prior art Problems existing and deficiency, it is an object of the invention to provide the continuous production processes of a kind of BLENDED FABRIC printing and dyeing pre-treatment.
Technical scheme: the present invention discloses the continuous production processes of BLENDED FABRIC printing and dyeing pre-treatment, fabric is carried out destarch, boiling-off, bleaching three-in-one, this production technique adopts scouring and bleaching agent, described scouring and bleaching agent comprises host and auxiliary dose of two portions, this host part comprises chelated dispersants WS, substitute alkali DA-GS710, polyoxyethylene glycol and hydrogen peroxide activator CuSO4, described auxiliary dose of part comprises lipase, polygalacturonase and complexing agent, host and auxiliary dose are dissolved in 45-48 DEG C of warm water, stir evenly, it is cooled to 26 DEG C, add hydrogen peroxide again, stir evenly;
Described host agent prescription is:
Described auxiliary agent prescription is:
Lipase 40%-50%
Polygalacturonase 10%-20%
Complexing agent 40%;
Described host and auxiliary dose proportion in scouring and bleaching agent entirety is 1%-4% and 1%-2%.
As the further optimization of the present invention, the preparation process of host of the present invention is: the substitute alkali DA-GS710 of desired number, polyoxyethylene glycol and hydrogen peroxide activator CuSO4 are dissolved mixing, stir evenly under 25-35 DEG C of condition, it is cooled to 10 DEG C of standing 48h, add chelating dispersing agent WS again, mixing and stirring.
As the further optimization of the present invention, the concentration of chelated dispersants WS of the present invention is 22-26g/L, substitute alkali DA-GS7102-5g/L, polyoxyethylene glycol 3-5g/L, hydrogen peroxide activator CuSO41-2g/L.
As the further optimization of the present invention, lipase 2-3g/L of the present invention, polygalacturonase 22-26g/L, complexing agent 5-8g/L.
As the further optimization of the present invention, complexing agent of the present invention is sodium ethylenediamine tetramethylenephosphonate.
As the further optimization of the present invention, the one that production technique of the present invention adopts dipping or pads in two kinds of technique.
As the further optimization of the present invention, the present invention adopts fabric to pad treatment process, treatment solution is that 1:1-2 forms by scouring and bleaching agent and deionized water volume ratio, treatment solution temperature is 80-85 DEG C, pick-up is 75%-85%, after padding under 95 DEG C of conditions decatize or thermal reactor 65min, adopt the hot water washing 3-5 road of more than 95 DEG C subsequently, then adopt 60 DEG C of warm water washing one.
As the further optimization of the present invention, the present invention adopts textile impregnation treatment process, treatment solution is that 1:1-2 forms by scouring and bleaching agent and deionized water volume ratio, dipping temperature controls at 65-85 DEG C, the dip treating time is 45min, with the hot water washing 3-5 road of more than 95 DEG C after dipping, then adopt 65 DEG C of warm water washings together.
Useful effect: the present invention compared with prior art, has the following advantages: simplification of flowsheet of the present invention, shortens working hours, and reduces fabric fibre damage, it is to increase the whiteness of fabric and capillary effect, and discharge wastewater toxicity is little and easily processes.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail; but illustrate that protection scope of the present invention is not limited to the concrete scope of the present embodiment simultaneously; based on the embodiment in the present invention; those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Substitute alkali DA-GS710 in following each embodiment is that Ying Na chemical Science and Technology Ltd. in Qingdao produces.
Table 1: scouring and bleaching agent proportioning table
Embodiment 1
The preparation process of host is: according to table 1, the substitute alkali DA-GS710 of desired number, polyoxyethylene glycol and hydrogen peroxide activator CuSO4 are dissolved mixing, stir evenly under 25 DEG C of conditions, it is cooled to 10 DEG C of standing 48h, then adds chelating dispersing agent WS, mixing and stirring.
The preparation process of auxiliary dose is: according to table 1 by stand for standby use after the lipase of desired number, polygalacturonase and complexing agent dissolving mixing and stirring. The complexing agent of the present embodiment is sodium ethylenediamine tetramethylenephosphonate.
Host and auxiliary dose proportion in scouring and bleaching agent entirety is 2% and 1%, is dissolved in 48 DEG C of warm water by host and auxiliary dose, stirs evenly, is cooled to 26 DEG C, then adds appropriate hydrogen peroxide, stirs evenly, and this hydrogen peroxide additional proportion is less than auxiliary dose and adds volume.
The one that the production technique of the present embodiment adopts dipping or pads in two kinds of technique.
Fabric pads treatment process, and treatment solution is that 1:1 forms by scouring and bleaching agent and deionized water volume ratio, and treatment solution temperature is 80 DEG C, pick-up is 75%, after padding under 95 DEG C of conditions decatize or thermal reactor 65min, adopt the hot water of more than 95 DEG C to wash 3 roads subsequently, then adopt 60 DEG C of warm water washings together.
Textile impregnation treatment process, treatment solution is that 1:1 forms by scouring and bleaching agent and deionized water volume ratio, and dipping temperature controls at 65 DEG C, and the dip treating time is 45min, washes 3 roads with the hot water of more than 95 DEG C after dipping, then adopts 65 DEG C of warm water washings together.
Embodiment 2
The preparation process of host is: according to table 1, the substitute alkali DA-GS710 of desired number, polyoxyethylene glycol and hydrogen peroxide activator CuSO4 are dissolved mixing, stir evenly under 25 DEG C of conditions, it is cooled to 10 DEG C of standing 48h, then adds chelating dispersing agent WS, mixing and stirring.
The preparation process of auxiliary dose is: according to table 1 by stand for standby use after the lipase of desired number, polygalacturonase and complexing agent dissolving mixing and stirring. The complexing agent of the present embodiment is sodium ethylenediamine tetramethylenephosphonate.
Host and auxiliary dose proportion in scouring and bleaching agent entirety is 3% and 1%, is dissolved in 48 DEG C of warm water by host and auxiliary dose, stirs evenly, is cooled to 26 DEG C, then adds appropriate hydrogen peroxide, stirs evenly, and this hydrogen peroxide additional proportion is less than auxiliary dose and adds volume.
The one that the production technique of the present embodiment adopts dipping or pads in two kinds of technique.
Fabric pads treatment process, and treatment solution is that 1:2 forms by scouring and bleaching agent and deionized water volume ratio, and treatment solution temperature is 85 DEG C, pick-up is 75%, after padding under 95 DEG C of conditions decatize or thermal reactor 65min, adopt the hot water of more than 95 DEG C to wash 4 roads subsequently, then adopt 60 DEG C of warm water washings one.
Textile impregnation treatment process, treatment solution is that 1:2 forms by scouring and bleaching agent and deionized water volume ratio, and dipping temperature controls at 75 DEG C, and the dip treating time is 45min, washes 4 roads with the hot water of more than 95 DEG C after dipping, then adopts 65 DEG C of warm water washings together.
Embodiment 3
The preparation process of host is: according to table 1, the substitute alkali DA-GS710 of desired number, polyoxyethylene glycol and hydrogen peroxide activator CuSO4 are dissolved mixing, stir evenly under 25 DEG C of conditions, it is cooled to 10 DEG C of standing 48h, then adds chelating dispersing agent WS, mixing and stirring.
The preparation process of auxiliary dose is: according to table 1 by stand for standby use after the lipase of desired number, polygalacturonase and complexing agent dissolving mixing and stirring. The complexing agent of the present embodiment is sodium ethylenediamine tetramethylenephosphonate.
Host and auxiliary dose proportion in scouring and bleaching agent entirety is 4% and 2%, is dissolved in 48 DEG C of warm water by host and auxiliary dose, stirs evenly, is cooled to 26 DEG C, then adds appropriate hydrogen peroxide, stirs evenly, and this hydrogen peroxide additional proportion is less than auxiliary dose and adds volume.
The one that the production technique of the present embodiment adopts dipping or pads in two kinds of technique.
Fabric pads treatment process, and treatment solution is that 1:2 forms by scouring and bleaching agent and deionized water volume ratio, and treatment solution temperature is 85 DEG C, pick-up is 85%, after padding under 95 DEG C of conditions decatize or thermal reactor 65min, adopt the hot water of more than 95 DEG C to wash 5 roads subsequently, then adopt 60 DEG C of warm water washings one.
Textile impregnation treatment process, treatment solution is that 1:2 forms by scouring and bleaching agent and deionized water volume ratio, and dipping temperature controls at 85 DEG C, and the dip treating time is 45min, washes 5 roads with the hot water of more than 95 DEG C after dipping, then adopts 65 DEG C of warm water washings together.
The existing technique of table 2 compares with embodiment 1-3 waste discharge test data
The existing technique of table 3 and the contrast of the present embodiment 1-3 fabric work in-process physical index
According to table 2 and table 3, each embodiment greatly reduces fabric fibre damage, effectively improves whiteness and the capillary effect of fabric, and discharge wastewater toxicity is little and easily processes.
Embodiments of the invention in order to example and describe for the purpose of and provide, and be not exhaustive or limit the invention to disclosed form. Many modifications and variations are apparent for the ordinary skill in the art. Selecting and describing embodiment is the principle in order to the present invention is better described and practical application, and the those of ordinary skill enabling this area is understood the present invention thus designed the various embodiments with various amendment being suitable for specific end use.

Claims (8)

1. the continuous production processes of BLENDED FABRIC printing and dyeing pre-treatment, fabric is carried out destarch, boiling-off, bleaching three-in-one, it is characterized in that: this production technique adopts scouring and bleaching agent, described scouring and bleaching agent comprises host and auxiliary dose of two portions, this host part comprises chelated dispersants WS, substitute alkali DA-GS710, polyoxyethylene glycol and hydrogen peroxide activator CuSO4, described auxiliary dose of part comprises lipase, polygalacturonase and complexing agent, host and auxiliary dose are dissolved in 45-48 DEG C of warm water, stir evenly, it is cooled to 26 DEG C, add hydrogen peroxide again, stir evenly;
Described host agent prescription is:
Chelated dispersants WS60%-90%
Substitute alkali DA-GS71010%-20%
Polyoxyethylene glycol 0%-15%
Hydrogen peroxide activator CuSO40%-15%;
Described auxiliary agent prescription is:
Lipase 40%-50%
Polygalacturonase 10%-20%
Complexing agent 40%;
Described host and auxiliary dose proportion in scouring and bleaching agent entirety is 1%-4% and 1%-2%.
2. the continuous production processes of BLENDED FABRIC according to claim 1 printing and dyeing pre-treatment, it is characterized in that: the preparation process of described host is: the substitute alkali DA-GS710 of desired number, polyoxyethylene glycol and hydrogen peroxide activator CuSO4 are dissolved mixing, stir evenly under 25-35 DEG C of condition, it is cooled to 10 DEG C of standing 48h, add chelating dispersing agent WS again, mixing and stirring.
3. the continuous production processes of BLENDED FABRIC according to claim 1 and 2 printing and dyeing pre-treatment, it is characterised in that: the concentration of chelated dispersants WS is 22-26g/L, substitute alkali DA-GS7102-5g/L, polyoxyethylene glycol 3-5g/L, hydrogen peroxide activator CuSO41-2g/L.
4. the continuous production processes of BLENDED FABRIC according to claim 1 and 2 printing and dyeing pre-treatment, it is characterised in that: lipase 2-3g/L, polygalacturonase 22-26g/L, complexing agent 5-8g/L.
5. the continuous production processes of BLENDED FABRIC according to claim 1 printing and dyeing pre-treatment, it is characterised in that: described complexing agent is sodium ethylenediamine tetramethylenephosphonate.
6. the continuous production processes of BLENDED FABRIC according to claim 1 printing and dyeing pre-treatment, it is characterised in that: the one that production technique adopts dipping or pads in two kinds of technique.
7. the continuous production processes of BLENDED FABRIC according to claim 6 printing and dyeing pre-treatment, it is characterized in that: adopt fabric to pad treatment process, treatment solution is that 1:1-2 forms by scouring and bleaching agent and deionized water volume ratio, treatment solution temperature is 80-85 DEG C, pick-up is 75%-85%, after padding under 95 DEG C of conditions decatize or thermal reactor 65min, adopt the hot water washing 3-5 road of more than 95 DEG C subsequently, then adopt 60 DEG C of warm water washing one.
8. the continuous production processes of BLENDED FABRIC according to claim 6 printing and dyeing pre-treatment, it is characterized in that: adopt textile impregnation treatment process, treatment solution is that 1:1-2 forms by scouring and bleaching agent and deionized water volume ratio, dipping temperature controls at 65-85 DEG C, the dip treating time is 45min, with the hot water washing 3-5 road of more than 95 DEG C after dipping, then adopt 65 DEG C of warm water washings together.
CN201610194699.9A 2016-03-31 2016-03-31 Continuous production process for blended fabric printing and dyeing pretreatment Pending CN105625021A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632295A (en) * 1969-04-29 1972-01-04 Gillette Co Method of bleaching hair or wool
EP0713882A1 (en) * 1994-11-24 1996-05-29 Ciba-Geigy Ag Phosphonomethylated chitosans
CN1337488A (en) * 2000-08-11 2002-02-27 青岛大学 Pretreating biological enzyme process for natural cellulosic fibre
CN1522323A (en) * 2001-06-29 2004-08-18 诺维信北美公司 Single-bath preparation of cellulosic materials
CN101426972A (en) * 2006-04-14 2009-05-06 金克克国际有限公司 One-step treatment of textiles
CN104233826A (en) * 2014-09-15 2014-12-24 河南工程学院 One-bath low-temperature desizing, refining and bleaching pretreatment method of cotton woven fabric

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632295A (en) * 1969-04-29 1972-01-04 Gillette Co Method of bleaching hair or wool
EP0713882A1 (en) * 1994-11-24 1996-05-29 Ciba-Geigy Ag Phosphonomethylated chitosans
CN1337488A (en) * 2000-08-11 2002-02-27 青岛大学 Pretreating biological enzyme process for natural cellulosic fibre
CN1522323A (en) * 2001-06-29 2004-08-18 诺维信北美公司 Single-bath preparation of cellulosic materials
CN101426972A (en) * 2006-04-14 2009-05-06 金克克国际有限公司 One-step treatment of textiles
CN104233826A (en) * 2014-09-15 2014-12-24 河南工程学院 One-bath low-temperature desizing, refining and bleaching pretreatment method of cotton woven fabric

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