CN113529437A - Dyeing method of elastic fabric - Google Patents
Dyeing method of elastic fabric Download PDFInfo
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- CN113529437A CN113529437A CN202110809423.8A CN202110809423A CN113529437A CN 113529437 A CN113529437 A CN 113529437A CN 202110809423 A CN202110809423 A CN 202110809423A CN 113529437 A CN113529437 A CN 113529437A
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- dyeing
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- 238000004043 dyeing Methods 0.000 title claims abstract description 117
- 239000004744 fabric Substances 0.000 title claims abstract description 113
- 238000000034 method Methods 0.000 title claims abstract description 37
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 57
- 238000005406 washing Methods 0.000 claims abstract description 51
- 229920000728 polyester Polymers 0.000 claims abstract description 46
- 238000009990 desizing Methods 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 239000003093 cationic surfactant Substances 0.000 claims abstract description 15
- 229960003986 tuaminoheptane Drugs 0.000 claims abstract description 12
- 239000003513 alkali Substances 0.000 claims abstract description 11
- 150000003863 ammonium salts Chemical group 0.000 claims abstract description 11
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 claims abstract description 9
- 238000004513 sizing Methods 0.000 claims abstract description 5
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 239000000975 dye Substances 0.000 claims description 44
- 239000000986 disperse dye Substances 0.000 claims description 42
- 238000010438 heat treatment Methods 0.000 claims description 40
- 150000001875 compounds Chemical class 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 33
- 239000002270 dispersing agent Substances 0.000 claims description 31
- MHXFWEJMQVIWDH-UHFFFAOYSA-N 1-amino-4-hydroxy-2-phenoxyanthracene-9,10-dione Chemical compound C1=C(O)C=2C(=O)C3=CC=CC=C3C(=O)C=2C(N)=C1OC1=CC=CC=C1 MHXFWEJMQVIWDH-UHFFFAOYSA-N 0.000 claims description 29
- VGKYEIFFSOPYEW-UHFFFAOYSA-N 2-methyl-4-[(4-phenyldiazenylphenyl)diazenyl]phenol Chemical compound Cc1cc(ccc1O)N=Nc1ccc(cc1)N=Nc1ccccc1 VGKYEIFFSOPYEW-UHFFFAOYSA-N 0.000 claims description 28
- 229920004933 Terylene® Polymers 0.000 claims description 23
- 239000002562 thickening agent Substances 0.000 claims description 19
- 239000000440 bentonite Substances 0.000 claims description 18
- 229910000278 bentonite Inorganic materials 0.000 claims description 18
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 18
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 17
- 229940005550 sodium alginate Drugs 0.000 claims description 17
- 235000010413 sodium alginate Nutrition 0.000 claims description 17
- 239000000661 sodium alginate Substances 0.000 claims description 17
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 13
- 238000009832 plasma treatment Methods 0.000 claims description 13
- 229920000570 polyether Polymers 0.000 claims description 13
- 229920002545 silicone oil Polymers 0.000 claims description 13
- TVFWYUWNQVRQRG-UHFFFAOYSA-N 2,3,4-tris(2-phenylethenyl)phenol Chemical compound C=1C=CC=CC=1C=CC1=C(C=CC=2C=CC=CC=2)C(O)=CC=C1C=CC1=CC=CC=C1 TVFWYUWNQVRQRG-UHFFFAOYSA-N 0.000 claims description 12
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 12
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 12
- 229940092782 bentonite Drugs 0.000 claims description 11
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 10
- 229940080314 sodium bentonite Drugs 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 6
- 239000000344 soap Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 239000006210 lotion Substances 0.000 claims description 4
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 claims description 4
- 235000019345 sodium thiosulphate Nutrition 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- QRKGKRSGMAWUMO-UHFFFAOYSA-N n-[2-[(2-bromo-4,6-dinitrophenyl)diazenyl]-5-(diethylamino)-4-methoxyphenyl]acetamide Chemical compound C1=C(OC)C(N(CC)CC)=CC(NC(C)=O)=C1N=NC1=C(Br)C=C([N+]([O-])=O)C=C1[N+]([O-])=O QRKGKRSGMAWUMO-UHFFFAOYSA-N 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims description 2
- 238000010186 staining Methods 0.000 claims description 2
- 239000004753 textile Substances 0.000 abstract description 4
- 229920004934 Dacron® Polymers 0.000 abstract description 3
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 36
- 239000000835 fiber Substances 0.000 description 32
- 239000000243 solution Substances 0.000 description 22
- 230000000052 comparative effect Effects 0.000 description 19
- 238000002156 mixing Methods 0.000 description 15
- 238000003756 stirring Methods 0.000 description 15
- 235000019445 benzyl alcohol Nutrition 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- 238000013329 compounding Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000009467 reduction Effects 0.000 description 7
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 5
- 238000006460 hydrolysis reaction Methods 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000009998 heat setting Methods 0.000 description 4
- CLJMMQGDJNYDER-UHFFFAOYSA-N heptan-4-amine Chemical compound CCCC(N)CCC CLJMMQGDJNYDER-UHFFFAOYSA-N 0.000 description 4
- -1 hydroxide ions Chemical class 0.000 description 4
- 239000011259 mixed solution Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000002288 cocrystallisation Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 238000004017 vitrification Methods 0.000 description 2
- XXSLVBDPACXUDO-UHFFFAOYSA-N 4-hydroxy-1-methyl-3-[(3-nitrophenyl)diazenyl]quinolin-2-one Chemical compound CN1C(=O)C(N=NC2=CC(=CC=C2)[N+]([O-])=O)=C(O)C2=CC=CC=C12 XXSLVBDPACXUDO-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- VIQSRHWJEKERKR-UHFFFAOYSA-L disodium;terephthalate Chemical compound [Na+].[Na+].[O-]C(=O)C1=CC=C(C([O-])=O)C=C1 VIQSRHWJEKERKR-UHFFFAOYSA-L 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/54—Polyesters using dispersed dyestuffs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/0032—Determining dye recipes and dyeing parameters; Colour matching or monitoring
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
- D06P1/5264—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
- D06P1/5292—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds containing Si-atoms
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/60—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
- D06P1/613—Polyethers without nitrogen
- D06P1/6131—Addition products of hydroxyl groups-containing compounds with oxiranes
- D06P1/6135—Addition products of hydroxyl groups-containing compounds with oxiranes from aromatic alcohols or from phenols, naphthols
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/62—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds with sulfate, sulfonate, sulfenic or sulfinic groups
- D06P1/621—Compounds without nitrogen
- D06P1/627—Sulfates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/645—Aliphatic, araliphatic or cycloaliphatic compounds containing amino groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
- D06P1/65118—Compounds containing hydroxyl groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/655—Compounds containing ammonium groups
- D06P1/66—Compounds containing ammonium groups containing quaternary ammonium groups
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
Abstract
The application relates to the field of textile dyeing and finishing, and particularly discloses a dyeing method of an elastic fabric. The dyeing method of the elastic fabric specifically comprises the following steps: s1, open-width desizing, S2, alkali decrement, and keeping the desized polyester blank cloth in a treatment solution for 60-70min at the bath ratio of 1:40-50 and the temperature of 80-90 ℃, wherein the treatment solution comprises 0.5-1.0g/L of biquaternary ammonium salt cationic surfactant, 12-20mL/L of benzyl alcohol, 4-7g/L of sodium hydroxide and 0.3-0.5g/L of 4-heptamine; s3, multi-stage water washing; s4, dyeing, namely dyeing the multi-stage water-washed polyester grey cloth in a dye liquor under the conditions that the water bath ratio is 1:15-20 and the PH = 4-5; s5, continuously cleaning in open width; s6, sizing; and S7, rolling the finished product. This application has the advantage that improves dacron surface fabric's dye uptake nature and reduces the surface fabric and take place the pilling phenomenon.
Description
Technical Field
The application relates to the field of textile dyeing and finishing, in particular to a dyeing method of elastic fabric.
Background
The elastic fabric is a fabric with excellent elasticity, which is often used for making sportswear, and the elastic fabric has many types, such as nylon fabric, terylene fabric and the like. The terylene fabric has excellent strength and elastic recovery capability, but has poor hygroscopicity, and a terylene molecular chain does not contain a specific dyeing group, so that the dyeing property of the terylene fabric is poor.
The dress of sports class often need wash, and in people's motion process, the dress of sports class takes place continuously to rub easily, uses the back for a long time, and sports class dress surface is the easy balling-up for the dress outward appearance is pleasing to the eye inadequately, and the process of fabric balling-up specifically is: the fibers on the surface of the fabric are continuously rubbed, so that the fibers are broken from the fabric to generate plush, and then the fibers which are not dropped are continuously entangled, and finally, small balls are formed on the surface of the fabric.
In view of the above-mentioned related technologies, the inventors believe that although the polyester fabric has excellent elasticity, pilling is likely to occur, and further, the polyester fabric has poor dyeing properties.
Disclosure of Invention
In order to improve the dyeing property of the polyester fabric and reduce the possibility of pilling of the fabric, the application provides a dyeing method of the elastic fabric.
The dyeing method for the elastic fabric adopts the following technical scheme:
a dyeing method of elastic fabric comprises the following steps:
s1, performing open-width desizing, namely desizing the polyester grey cloth in the desizing liquid at the temperature of 60-70 ℃ and the bath ratio of 1: 15-20;
s2, reducing the alkali, namely, under the conditions that the bath ratio is 1:40-50 and the temperature is 80-90 ℃, insulating the desized polyester blank cloth in a treatment liquid for 60-70min, wherein the treatment liquid comprises 0.5-1.0g/L of biquaternary ammonium salt cationic surfactant, 12-20mL/L of benzyl alcohol, 4-7g/L of sodium hydroxide and 0.3-0.5g/L of 4-heptamine;
s3, multi-stage water washing;
s4, dyeing, namely dyeing the polyester gray fabric subjected to multistage water washing in a dye solution under the conditions that the water bath ratio is 1:15-20 and the PH is 4-5;
s5, continuously cleaning in open width;
s6, sizing;
and S7, rolling the finished product.
By adopting the technical scheme, the treatment solution adopted by the method comprises sodium hydroxide, biquaternary ammonium salt cationic surfactant, benzyl alcohol and 4-heptylamine, wherein the sodium hydroxide is used as an alkaline agent to provide strong hydroxide radicals for the polyester fiber hydrolysis process, so that ester bonds of the polyester fiber are hydrolyzed and broken, grooves are formed on the fiber surface by etching, the dyeing property and the hygroscopicity of the fabric are improved, the biquaternary ammonium salt cationic surfactant has two quaternary ammonium salt positive ions and a longer hydrophobic carbon chain, so that hydroxide ions in the treatment solution can be enriched on the fiber surface, the fiber and OH-are promoted to carry out hydrolysis reaction, the 4-heptylamine is weak alkali, the 4-heptylamine is hydrolyzed in water to form amino and hydroxide radicals, the hydroxide radical content in the system is increased, and in addition, the 4-heptylamine and the biquaternary ammonium salt cationic surfactant have good synergistic action, the surface tension of the treatment liquid can be synergistically reduced by compounding the two, the electrostatic repulsion force on the surface of the biquaternary ammonium salt cationic surfactant can be enhanced after the 4-heptamine is hydrolyzed, so that more hydroxide radicals can be enriched on the surface of the fiber, the benzyl alcohol has the plasticizing effect, the activity of macromolecular connection of the fiber can be increased, the contact area between the hydroxide radicals and the fiber is increased, the hydroxide radicals can be more easily subjected to hydrolysis reaction with the fiber, the alkali reduction effect of the fiber is improved, in addition, the polyester fiber can be hydrolyzed to generate terephthalic acid and ethylene glycol, the hydroxide radicals after the hydrolysis of the sodium hydroxide and the 4-heptamine and the terephthalic acid are neutralized to produce sodium terephthalate, the electrostatic repulsion force exists between a benzene ring in the terephthalic acid radicals and hydrophilic groups of the biquaternary ammonium salt cationic surfactant, the surface tension of the treatment liquid is further reduced, and the moisture absorption and dyeing properties of the terylene are comprehensively improved, further reducing the possibility of pilling of the fabric.
Preferably, the S1 open width desizing specifically comprises the following steps;
s11, performing plasma treatment, namely performing plasma treatment on the terylene blank cloth at the temperature of 20-30 ℃ for 8-15 min;
s12, desizing, namely desizing the polyester grey cloth subjected to plasma treatment in a desizing liquid for 10-15min at the temperature of 65-70 ℃ and the bath ratio of 1:15-20, wherein the desizing liquid comprises a sodium hydroxide solution with the concentration of 8-15 g/L;
s13, cleaning desizing liquid, namely cleaning the desized polyester blank cloth in hot water at 95-103 ℃ for 3-8 min; then washing with 60-65 deg.C warm water for 5-10 min; finally washing in cold water of 10-15 ℃ for 5-10 min;
by adopting the technical scheme, the surface of the polyester grey cloth can be cleaned after the polyester grey cloth is subjected to plasma treatment, after the plasma treatment, polar groups can be generated on the surface of the fabric, and micro cracks can be formed, so that the moisture absorption of the fabric processed by the method is improved, and under the action of hot alkali liquor, sizing agents and oily substances attached to the surface of the polyester grey cloth are easy to fall off, so that the dyeing in subsequent dyeing is promoted, and in addition, the desized polyester grey cloth is cleaned at different temperatures, so that the surface of the fabric is further cleaned, and the subsequent dyeing is facilitated.
Preferably, the S4 staining specifically comprises the following steps:
s41, pre-dyeing, namely, under the conditions that the temperature is 20-30 ℃, the water bath ratio is 1:15-20, and the PH is 4-5, putting the polyester blank cloth cleaned in the S113 into a dyeing solution, wherein the dyeing solution comprises 45-55g/L of thickening agent, 5-10ml/L of benzyl alcohol, 2-5% of owf polyether modified silicone oil and 8-15% of owf disperse dye;
s42, heating and dyeing, heating to 125-135 ℃ at the speed of 0.3-2.0 ℃/min, and then carrying out heat preservation treatment for 30-80 min; s43, stabilizing the color, and keeping the temperature of the polyester blank cloth after the temperature rise and dyeing at 55-65 ℃ for 25-30 min.
By adopting the technical scheme, the benzyl alcohol is added to form a solvent layer on the surface of the fiber, and the solubility between the disperse dye and the benzyl alcohol is good, so that the disperse dye can form a concentration gradient on the surface of the fiber, thereby being beneficial to dyeing subsequent dyes; the polyether modified silicone oil has the same polyester chain segment as the terylene, so that the polyether modified silicone oil is connected to the surface of the terylene fiber under the high temperature through cocrystallization, and the polyether modified silicone oil has a large amount of hydrophilic groups, so that the hydrophilic groups of the polyether modified silicone oil and water form hydrogen bonds, and the hydrophilicity of the fiber is further enhanced.
Preferably, the thickening agent in S41 comprises sodium alginate and bentonite, and the mass ratio of the bentonite to the sodium alginate is 6-8: 1.
By adopting the technical scheme, the bentonite has excellent adsorbability and hydrophilicity, the bentonite is an inorganic substance and has good storage property, so that dye is promoted to be dyed, the sodium alginate has excellent permeability, and the hydrophilicity of the sodium alginate is superior to that of the bentonite, so that the bentonite and the sodium alginate are compounded in proportion, the fluidity and the stability of a dye solution are improved, and the dyeing property and the color fastness of a disperse dye are improved.
Preferably, the disperse dye in S41 includes at least two of disperse red 3B, disperse yellow 5GL and disperse blue 2 BLN; when the disperse dye consists of disperse red 3B and disperse yellow 5GL, the mass ratio of the disperse red 3B to the disperse yellow 5GL is 2-4: 1; when the disperse dye consists of disperse yellow 5GL and disperse blue 2BLN, the mass ratio of the disperse yellow 5GL to the disperse blue 2BLN is 1-3: 1; when the disperse dye is composed of disperse red 3B and disperse blue 2BLN, the mass ratio of the disperse red 3B to the disperse blue 2BLN is 5-7: 1; when the disperse dye is composed of disperse red 3B, disperse yellow 5GL and disperse blue 2BLN, the mass ratio of disperse red 3B, disperse yellow 5GL and disperse blue 2BLN is 5-7:2: 1.
By adopting the technical scheme, in order to endow different colors to the fabric, the dyes are generally compounded by means of color matching, but different disperse dyes are used for realizing different dyeing speeds on the fiber, and the different disperse dyes have interaction and are easy to compete for dyeing, so that the compatibility among the dyes is improved by controlling the proportion among the different disperse dyes, and the dyeing uniformity and the color fastness of the color matching dyes are improved.
Preferably, the S42 temperature-rising dyeing specifically comprises the following steps:
s421, first-stage dyeing, heating to 70-80 ℃ at the speed of 0.3-2.0 ℃/min, then preserving heat at 70-80 ℃ for 10-15min,
s422, secondary dyeing, heating to 105-115 ℃ at the speed of 0.3-2.0 ℃/min, then preserving the heat at 105-115 ℃ for 20-30min,
and S423, third-stage dyeing, heating at the speed of 0.3-2.0 ℃/min, heating to 125-130 ℃, and then preserving heat for 30-35 min.
By adopting the technical scheme, when the dyeing temperature is higher than the vitrification temperature of the terylene, the terylene is dyed, the benzyl alcohol in the dyeing solution reduces the vitrification temperature of the terylene, so that the terylene is dyed at 70-80 ℃, the dyeing speed is higher at 105-115 ℃, the color fastness after dyeing is the best at 125-130 ℃, and the dyeing uniformity and the color fastness of the dye are further improved by sectional heating dyeing.
Preferably, the S42 temperature-rising dyeing specifically comprises the following steps:
s421, first-stage dyeing, adding 0.5-0.9g/L compound dispersant, heating to 75-80 ℃ at the speed of 1.2-2.0 ℃/min, then preserving heat at 75-80 ℃ for 10-15min,
s422, secondary dyeing, heating to 105-115 ℃ at the speed of 0.7-1.0 ℃/min, then preserving the heat at 105-115 ℃ for 20-30min,
and S423, dyeing at the third level, continuously adding the compound dispersing agent to increase the using amount of the compound dispersing agent to 1.1-1.5g/L, heating at the speed of 0.3-0.6 ℃/min, heating to the temperature of 125-130 ℃, and then preserving the heat for 30-35 min.
By adopting the technical scheme, the dyeing speed is faster when the temperature is higher, so that the uniformity and the color fastness of polyester dyeing are improved by adding the compound powder and controlling the heating rate.
Preferably, the compound dispersants used in S421 and S423 include tristyrylphenol polyoxyethylene ether and sodium dodecyl sulfate, and the mass ratio of the tristyrylphenol polyoxyethylene ether to the sodium dodecyl sulfate is 1: 0.8-1.2.
By adopting the technical scheme, the tristyrylphenol polyoxyethylene ether and the sodium dodecyl sulfate are compounded according to the proportion, so that the uniformity and the color fastness of polyester dyeing are further improved.
Preferably, the S5 continuous open width cleaning specifically comprises: washing the dyed terylene grey cloth in soap lotion for 8-15min at 80-90 ℃ and a water bath ratio of 1:45-50, and then washing for 3-10min with clear water at 80-90 ℃, wherein the soap lotion comprises 1-3g/L of sodium hydroxide and 2-4g/L of sodium thiosulfate.
By adopting the technical scheme, the sodium thiosulfate has excellent reduction effect, is beneficial to washing away oxidation products attached to the surface of the fabric, and is beneficial to washing away residual dye liquor attached to the fabric by arranging sodium hydroxide for washing and then cleaning with clear water.
Preferably, the S6 sizing is specifically: and (5) setting the cleaned terylene blank cloth in the step S5 at the temperature of 180 ℃ and 190 ℃ for 95-105 seconds, and cooling to 50-60 ℃.
By adopting the technical scheme, the color fastness between the dye and the fiber is enhanced by carrying out heat setting at 180-190 ℃ and then cooling to be lower than the glass transition temperature of the terylene.
In summary, the present application has the following beneficial effects:
1. according to the method, the treatment liquid is compounded, the biquaternary ammonium salt cationic surfactant promotes hydroxide ions in the treatment liquid to be enriched on the surface of the fiber, 4-heptamine is hydrolyzed to form amino and hydroxide, the content of the hydroxide in the system is increased, a good synergistic effect is achieved between the 4-heptamine and the biquaternary ammonium salt cationic surfactant, the surface tension of the treatment liquid can be synergistically reduced by compounding the two, more hydroxide ions are enriched on the surface of the fiber, benzyl alcohol has a plasticizing effect, the activity of fiber macromolecules can be increased, the contact area of the hydroxide ions and the fiber is increased, the polyester and OH & lt- & gt are promoted to carry out hydrolysis reaction, grooves are formed on the surface of the fiber, the hygroscopicity and the dyeing property of the polyester are comprehensively improved, and the possibility of pilling of the fabric is further reduced; 2. the dyeing solution is compounded, and benzyl alcohol is added to form a solvent layer on the surface of the fiber, so that the concentration gradient of the disperse dye is formed on the surface of the fiber, and the subsequent dyeing of the dye is facilitated; the polyether modified silicone oil is connected to the surface of the polyester fiber through a cocrystallization effect, and a hydrophilic group of the polyether modified silicone oil and water form a hydrogen bond, so that the hydrophilicity of the fiber is further enhanced, the possibility of pilling of the fabric is further reduced, and the solubility difference between the polyether modified silicone oil and the disperse dye is large, so that the migration of the disperse dye to the interior of the fabric can be promoted, and the dyeing property of the dye is increased;
3. according to the polyester dyeing method, the tristyrylphenol polyoxyethylene ether and the lauryl sodium sulfate are compounded to form the compound powder, and the heating rate is controlled, so that the uniformity and the color fastness of polyester dyeing are improved.
Detailed Description
The pilling phenomenon of the fabric is mainly caused by the following factors, firstly, the pilling is caused by the characteristics of the fabric, and the fiber used by the elastic fabric has strong bending resistance, so that the fiber is not easy to fall off and is easy to form small balls on the surface of the fabric; secondly, the fabric is easy to generate static electricity in the drying or continuous friction process due to poor hygroscopicity of part of the fabric when the static electricity is rubbed and pilling, and thirdly, the fabric surface is easy to generate pilling when the detergent is not selected properly or the washing temperature is too high.
The present application is described in further detail below.
Raw material fabric: terylene gray fabric (gram weight 240g/m 2; weft knitting cloth; width 155 cm; yarn count 300D; 240g carpet cloth Terylene gray fabric of Dacron low stretch yarn from Shihong textile Co., Ltd., Dacron fiber Tg 70 +/-1 ℃)
Equipment: open width desizing and washing machine (LMH 988 type open width desizing and washing machine of Nantong Longitude printing and dyeing machinery Limited company), plasma processing equipment (wide width plasma cleaning machine system sold by Shenzhen Cheng Feng Zhi manufacturing Limited company in China with CRF-APO-500W-XN type), open width washing machine (MZ open width continuous washing machine sold by Wuxi Baiyu dyeing and finishing machinery Limited company with goods number 18), tension heat setting machine (tension heat setting machine sold by Jiangyi Jiangshi Jiang Shen machinery manufacturing Limited company), air-cooled air cooler (YSD-15HP, Huizhou Yada refrigeration equipment Limited company)
Table 1 source table of raw materials used in the present application
Examples
Example 1
A dyeing method of elastic fabric comprises the following steps:
s1, the open width desizing specifically comprises the following steps:
s11, carrying out plasma treatment, namely conveying the polyester grey cloth into plasma treatment equipment, and carrying out plasma treatment for 10min at 25 ℃, wherein the gas medium is compressed air;
s12, desizing, namely conveying the polyester grey cloth subjected to plasma treatment to an open width desizing washing machine, and desizing for 10min in desizing liquid at 70 ℃ under the condition that the bath ratio is 1:20, wherein the desizing liquid is a sodium hydroxide solution with the concentration of 10 g/L;
s13, washing desizing liquid, namely washing the desized polyester fabric blank in hot water at 97 ℃ for 5 min; then washing with warm water at 62 deg.C for 6 min; finally washing in cold water at 13 ℃ for 7 min;
s2, reducing the alkali, namely keeping the temperature in the treatment liquid for 65min under the conditions that the bath ratio is 1:45 and the temperature T is 85 ℃ in an alkali reduction treatment machine containing the treatment liquid for the cleaned terylene grey cloth transfer paper of the S113 at the speed of 45 m/min; wherein the treatment liquid is a mixed liquid which is formed by uniformly mixing and stirring a biquaternary ammonium salt cationic surfactant with the concentration of 0.8g/L, 5g/L sodium hydroxide, 15mL/L benzyl alcohol and 0.4 g/L4-heptamine;
s3, multilevel water washing, namely washing the desized polyester blank cloth in hot water at 85 ℃ for 5 min; then washing with warm water at 50 deg.C for 5 min; finally washing the mixture in clear water at 25 ℃ for 5 min;
s4, the dyeing specifically comprises the following steps:
s41, pre-dip dyeing, namely, putting the polyester blank cloth cleaned in the S113 into a dye vat of a dyeing machine containing dye liquor under the conditions of 25 ℃, water bath ratio of 1:18 and PH of 4.5; wherein the dye solution is prepared by mixing and stirring 50g/L of thickening agent, 8ml/L of benzyl alcohol, 3% owf polyether modified silicone oil and 10% owf disperse dye; wherein the thickening agent is formed by mixing and stirring sodium alginate and bentonite, and the mass ratio of the bentonite to the sodium alginate in the thickening agent is 7: 1; wherein the disperse dye is compounded by disperse red 3B and disperse yellow 5GL, and the mass ratio of the disperse red 3B to the disperse yellow 5GL in the disperse dye is 3: 1;
s42, the temperature-rising dye-uptake method specifically comprises the following steps:
s421, carrying out first-stage dyeing, adding a compound dispersing agent into a dye vat to enable the using amount of the compound dispersing agent in the dye vat to be 0.8g/L, heating to 75 ℃ at the speed of 1.5 ℃/min, and then keeping the temperature at 75 ℃ for 13min, wherein the compound dispersing agent is prepared by compounding tristyrylphenol polyoxyethylene ether and sodium dodecyl sulfate according to the mass ratio of 1:1,
s422, secondary dyeing, heating to 110 ℃ at the speed of 0.8 ℃/min, then preserving heat at 110 ℃ for 26min,
s423, carrying out third-stage dyeing, continuously adding the compound dispersant into the dye vat to increase the using amount of the compound dispersant in the dye vat to 1.2g/L, then heating to 130 ℃ at the speed of 0.5 ℃/min, then preserving the heat at 130 ℃ for 35min,
s43, stabilizing the color, and finally cooling at the speed of 1.5 ℃/min; cooling to 60 deg.C, keeping the temperature for 28min,
s5, continuously carrying out open width washing, conveying the polyester grey cloth subjected to temperature rise and dyeing into an open width washing machine, washing for 10min in a soap washing solution under the conditions of 85 ℃ and a water-bath ratio of 1:50, and then washing for 5min with clear water at 85 ℃, wherein the soap washing solution comprises sodium hydroxide with the mass concentration of 2g/L and sodium thiosulfate with the mass concentration of 3 g/L;
s6, shaping, namely conveying the cleaned terylene grey cloth in the step S5 into a tension heat shaping machine at the speed of 25m/min, shaping for 100 seconds at 185 ℃, and conveying the terylene grey cloth into an air-cooled air cooler at the speed of 45m/min to be cooled to 55 ℃;
and S7, rolling the finished product.
Example 2
The difference between this embodiment and embodiment 1 is that the step of open width desizing of S1 in this embodiment is different, and the step of open width desizing in this embodiment specifically includes:
s12, desizing, namely conveying the polyester grey cloth into an open width desizing flushing machine, desizing for 10min in the desizing liquid at the temperature of 70 ℃ and the bath ratio of 1:20, wherein the desizing liquid is a sodium hydroxide solution with the concentration of 10 g/L;
s13, washing desizing liquid, namely washing the desized polyester fabric blank in hot water at 97 ℃ for 5 min; then washing with warm water at 62 deg.C for 6 min; finally washing with cold water at 13 deg.C for 7min.
Example 3
The difference between this embodiment and embodiment 1 is that the cleaning step of the desizing liquid in this embodiment is different, and the cleaning of the desizing liquid in this embodiment specifically includes: firstly, cleaning the desized polyester base fabric in hot water at 97 ℃ for 11 min; finally washing with cold water at 13 deg.C for 7min.
Example 4
The difference between this embodiment and embodiment 1 is that the cleaning step of the desizing liquid in this embodiment is different, and the cleaning of the desizing liquid in this embodiment specifically includes: firstly, cleaning the desized polyester base fabric in hot water at 97 ℃ for 5 min; then washed with warm water at 62 ℃ for 13 min.
Example 5
The difference between this embodiment and embodiment 1 is that the cleaning step of the desizing liquid in this embodiment is different, and the cleaning of the desizing liquid in this embodiment specifically includes: firstly, washing the desized polyester grey cloth in normal temperature water for 18 min.
Example 6
The difference between the embodiment and the embodiment 1 is that the composition of the dye liquor in the S4 dyeing is different, and the dye liquor in the embodiment is formed by mixing and stirring 50g/L of thickening agent, 8ml/L of benzyl alcohol, 3% of owf polyether modified silicone oil and 10% of owf disperse dye; wherein the thickening agent is formed by mixing and stirring sodium alginate and bentonite, and the mass ratio of the bentonite to the sodium alginate in the thickening agent is 8: 1; wherein the disperse dye is compounded by disperse red 3B and disperse yellow 5 GL.
Example 7
The difference between the embodiment and the embodiment 1 is that the composition of the dye liquor in the S4 dyeing is different, and the dye liquor in the embodiment is formed by mixing and stirring 50g/L of thickening agent, 8ml/L of benzyl alcohol, 3% of owf polyether modified silicone oil and 10% of owf disperse dye; wherein the thickening agent is formed by mixing and stirring sodium alginate and bentonite, and the mass ratio of the bentonite to the sodium alginate in the thickening agent is 6: 1; the disperse dye is prepared by compounding disperse red 3B and disperse yellow 5GL, and the mass ratio of the disperse red 3B to the disperse yellow 5GL in the disperse dye is 3: 1.
Example 8
The difference between the dye liquor of the embodiment and the embodiment 1 is that the dye liquor of the embodiment is different in composition in S4 dyeing, and the dye liquor of the embodiment is formed by mixing and stirring 50g/L of thickening agent, 3% of owf polyether modified silicone oil and 10% of owf disperse dye; wherein the thickening agent is formed by mixing and stirring sodium alginate and bentonite, and the mass ratio of the bentonite to the sodium alginate in the thickening agent is 7: 1; the disperse dye is prepared by compounding disperse red 3B and disperse yellow 5GL, and the mass ratio of the disperse red 3B to the disperse yellow 5GL in the disperse dye is 3: 1.
Example 9
The difference between the embodiment and the embodiment 1 is that the embodiment has different compositions of the dye liquor in the S4 dyeing, and the dye liquor in the embodiment is formed by mixing and stirring 50g/L of thickening agent, 8ml/L of benzyl alcohol and 10% owf of disperse dye; wherein the thickening agent is formed by mixing and stirring sodium alginate and bentonite, and the mass ratio of the bentonite to the sodium alginate in the thickening agent is 7: 1; the disperse dye is prepared by compounding disperse red 3B and disperse yellow 5GL, and the mass ratio of the disperse red 3B to the disperse yellow 5GL in the disperse dye is 3: 1.
Examples 10 to 20
Examples 10 to 20 differ from example 1 in the composition and mass ratio of the disperse dyes in the preliminary dyeing of S41, as shown in table 2.
TABLE 2 compositions and mass ratios of disperse dyes in examples 10 to 20
Example 21
The difference between this example and example 1 is that this example is different from the temperature-rising dyeing of S42, and the temperature-rising dyeing in this example includes the following steps:
s421, carrying out first-stage dyeing, adding a compound dispersing agent into a dye vat to enable the using amount of the compound dispersing agent in the dye vat to be 0.8g/L, heating to 75 ℃ at the speed of 1.5 ℃/min, and then keeping the temperature at 75 ℃ for 13min, wherein the compound dispersing agent is prepared by compounding tristyrylphenol polyoxyethylene ether and sodium dodecyl sulfate according to the mass ratio of 1:1,
s422, secondary dyeing, heating to 110 ℃ at the speed of 1.5 ℃/min, then preserving heat at 110 ℃ for 26min,
and S423, carrying out third-stage dyeing, continuously adding the compound dispersing agent into the dye vat to increase the using amount of the compound dispersing agent in the dye vat to 1.2g/L, heating to 130 ℃ at the speed of 1.5 ℃/min, and then preserving the heat at 130 ℃ for 35 min.
Example 22
The difference between this example and example 1 is that this example is different from the temperature-rising dyeing of S42, and the temperature-rising dyeing in this example includes the following steps:
s421, carrying out first-stage dyeing, adding a compound dispersing agent into a dye vat to enable the using amount of the compound dispersing agent in the dye vat to be 0.8g/L, heating to 75 ℃ at the speed of 1.5 ℃/min, and then keeping the temperature at 75 ℃ for 13min, wherein the compound dispersing agent is prepared by compounding tristyrylphenol polyoxyethylene ether and sodium dodecyl sulfate according to the mass ratio of 1:1,
s422, secondary dyeing, heating to 110 ℃ at the speed of 0.8 ℃/min, then preserving heat at 110 ℃ for 26min,
and S423, dyeing at the third stage, heating to 130 ℃ at the speed of 0.5 ℃/min, and then preserving the heat at 130 ℃ for 35 min.
Example 23
The difference between this example and example 1 is that this example is different from the temperature-rising dyeing of S42, and the temperature-rising dyeing in this example includes the following steps:
s421, first-stage dyeing, heating to 75 ℃ at the speed of 1.5 ℃/min, then preserving heat at 75 ℃ for 13min, S422, second-stage dyeing, heating to 110 ℃ at the speed of 0.8 ℃/min, then preserving heat at 110 ℃ for 26min,
and S423, dyeing at the third stage, heating to 130 ℃ at the speed of 0.5 ℃/min, and then preserving the heat at 130 ℃ for 35 min.
Example 24
The difference between this example and example 1 is that this example is different from the temperature-rising dyeing of S42, and the temperature-rising dyeing in this example includes the following steps:
s421, adding the compound dispersing agent into the dye vat to enable the using amount of the compound dispersing agent in the dye vat to be 0.8g/L, heating to 75 ℃ at the speed of 1.5 ℃/min, and then preserving heat at 75 ℃ for 39min, wherein the compound dispersing agent is prepared by compounding tristyrylphenol polyoxyethylene ether and sodium dodecyl sulfate according to the mass ratio of 1:1, S422, continuing to add the compound dispersing agent into the dye vat to enable the using amount of the compound dispersing agent in the dye vat to be increased to 1.2g/L, heating to 130 ℃ at the speed of 0.5 ℃/min, and then preserving heat at 130 ℃ for 35 min.
Example 25
The difference between this example and example 1 is that this example is different from the temperature-rising dyeing of S42, and the temperature-rising dyeing in this example includes the following steps:
s421, carrying out first-stage dyeing, adding a compound dispersing agent into a dye vat to enable the using amount of the compound dispersing agent in the dye vat to be 0.8g/L, heating to 75 ℃ at the speed of 1.5 ℃/min, then keeping the temperature at 75 ℃ for 13min, wherein the compound dispersing agent is only tristyrylphenol polyoxyethylene ether,
s422, secondary dyeing, heating to 110 ℃ at the speed of 0.8 ℃/min, then preserving heat at 110 ℃ for 26min,
and S423, carrying out third-stage dyeing, continuously adding the compound dispersing agent into the dye vat to increase the using amount of the compound dispersing agent in the dye vat to 1.2g/L, heating to 130 ℃ at the speed of 0.5 ℃/min, and then preserving the heat at 130 ℃ for 35 min.
Example 26
The difference between this embodiment and embodiment 1 is that in this embodiment, the shaping is different in S6, and the shaping in this embodiment specifically includes: and (5) conveying the polyester grey cloth cleaned in the step (S5) to a tension heat setting machine at the speed of 25m/min, and setting for 100 seconds at 185 ℃.
Comparative example
Comparative example 1
The difference between this comparative example and example 1 is that the composition of the treatment solution in the base reduction of S2 is different, and the treatment solution in this comparative example is a mixed solution prepared by uniformly mixing and stirring a bis-quaternary ammonium salt cationic surfactant having a concentration of 0.8g/L, 5g/L sodium hydroxide, 15mL/L benzyl alcohol, and 0.4 g/L1-heptamine.
Comparative example 2
The difference between this comparative example and example 1 is that the composition of the treatment solution in the alkali reduction of S2 is different, and the treatment solution in this comparative example is a mixed solution prepared by mixing and stirring uniformly a bis-quaternary ammonium salt cationic surfactant having a concentration of 0.8g/L, 5g/L sodium hydroxide, and 15mL/L benzyl alcohol.
Comparative example 3
The difference between this comparative example and example 1 is that the composition of the treatment solution in the reduction of alkali at S2 was different, and the treatment solution in this comparative example was a mixed solution prepared by mixing 5g/L sodium hydroxide, 15mL/L benzyl alcohol and 0.4 g/L4-heptamine and stirring them uniformly.
Comparative example 4
The difference between this comparative example and example 1 is that the composition of the treatment solution in the reduction of alkali at S2 is different, and the treatment solution in this comparative example is a mixed solution prepared by uniformly mixing and stirring a bis-quaternary ammonium salt cationic surfactant having a concentration of 0.8g/L, 5g/L sodium hydroxide and 0.4 g/L4-heptamine.
Performance test
Detection method/test method
1. Color fastness to rubbing: the fabric dyed in the examples 1-26 and the comparative examples 1-4 is measured according to GB/T3920-;
2. color fastness to washing: the fabrics printed in the examples 1-26 and the comparative examples 1-4 are measured according to GB/T5713-;
3. and (3) testing the antistatic property: the static decay times of examples 1 to 26 and comparative examples 1 to 4 were recorded according to GB/T33728-2017 static decay method for the evaluation of the static properties of textiles.
4. And (3) testing the pilling resistance: according to GB/T4802.1-2008 & determination of pilling behaviour of textile fabrics part 1: circular trajectory method the printed fabrics of examples 1-26 and comparative examples 1-4 were rated on a visual description scale of 1-5, with a smaller scale giving more pill on the fabric.
TABLE 3 TABLE of test results of examples 1 to 26 and comparative examples 1 to 4
Combining example 1 and comparative examples 1-4 and combining table 3, it can be seen that the double quaternary ammonium salt cationic surfactant, the benzyl alcohol and the 4-heptamine are compounded to form the treatment fluid, so that the rubbing color fastness, the washing color fastness, the antistatic property and the anti-pilling property of the fabric can be comprehensively improved.
Combining example 1 and examples 10-20 with table 3, it can be seen that the composition and mass ratio of the disperse dye can affect the fastness to washing of the dye, and when the disperse dye is composed of disperse red 3B and disperse blue 2BLN, the fabric with the mass ratio of disperse red 3B to disperse blue 2BLN of 6:1 has the best fastness to washing; when the disperse dye consists of disperse yellow 5GL and disperse blue 2BLN, the fabric with the mass ratio of the disperse yellow 5GL to the disperse blue 2BLN of 2:1 has optimal color fastness to washing; when the disperse dye consists of disperse red 3B and disperse yellow 5GL, the color fastness to washing of the fabric with the mass ratio of the disperse red 3B to the disperse yellow 5GL of 2:1 is optimal; when the disperse dye consists of disperse red 3B, disperse yellow 5GL and disperse blue 2BLN, the fabric with the mass ratio of the disperse red 3B to the disperse yellow 5GL to the disperse blue 2BLN of 7:2:1 is optimal in color fastness to washing.
As can be seen by combining examples 1-5 with table 3, the temperature of washing of the desizing fluid at which the plasma treatment improves the leveling property, antistatic property and pilling resistance of the fabric affects the crocking fastness and washing fastness of the fabric.
Combining the example 1 and the examples 21-25 with the table 3, it can be seen that the color fastness of the fabric can be improved by controlling the temperature rise rate, and the dyeing effect of the fabric can be comprehensively improved after the tristyrylphenol polyoxyethylene ether and the sodium dodecyl sulfate are compounded to form the compound powder.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
Claims (10)
1. The dyeing method of the elastic fabric is characterized by comprising the following steps:
s1, performing open-width desizing, namely desizing the polyester grey cloth in the desizing liquid at the temperature of 60-70 ℃ and the bath ratio of 1: 15-20;
s2, reducing the alkali, namely, under the conditions that the bath ratio is 1:40-50 and the temperature is 80-90 ℃, insulating the desized polyester blank cloth in a treatment liquid for 60-70min, wherein the treatment liquid comprises 0.5-1.0g/L of biquaternary ammonium salt cationic surfactant, 12-20mL/L of benzyl alcohol, 4-7g/L of sodium hydroxide and 0.3-0.5g/L of 4-heptamine;
s3, multi-stage water washing;
s4, dyeing, namely dyeing the polyester gray fabric subjected to multistage water washing in a dye solution under the conditions that the water bath ratio is 1:15-20 and the PH = 4-5;
s5, continuously cleaning in open width;
s6, sizing;
and S7, rolling the finished product.
2. The method for dyeing stretch fabrics according to claim 1, characterized in that: the S1 open width desizing specifically comprises the following steps;
s11, performing plasma treatment, namely performing plasma treatment on the terylene blank cloth at the temperature of 20-30 ℃ for 8-15 min;
s12, desizing, namely desizing the polyester grey cloth subjected to plasma treatment in a desizing liquid for 10-15min at the temperature of 65-70 ℃ and the bath ratio of 1:15-20, wherein the desizing liquid comprises a sodium hydroxide solution with the concentration of 8-15 g/L;
s13, cleaning desizing liquid, namely cleaning the desized polyester blank cloth in hot water at 95-103 ℃ for 3-8 min; then washing with 60-65 deg.C warm water for 5-10 min; finally washing in cold water of 10-15 deg.C for 5-10 min.
3. The method for dyeing the stretch fabric according to claim 2, wherein the method comprises the following steps: the S4 staining specifically comprises the following steps:
s41, pre-dyeing, namely, under the conditions that the temperature is 20-30 ℃, the water bath ratio is 1:15-20, and the PH =4-5, putting the polyester blank washed by the S113 into a dyeing solution, wherein the dyeing solution comprises 45-55g/L of thickening agent, 5-10ml/L of benzyl alcohol, 2-5% of owf polyether modified silicone oil and 8-15% of owf disperse dye;
s42, heating and dyeing, heating to 125-135 ℃ at the speed of 0.3-2.0 ℃/min, and then carrying out heat preservation treatment for 30-80 min;
s43, stabilizing the color, and keeping the temperature of the polyester blank cloth after the temperature rise and dyeing at 55-65 ℃ for 25-30 min.
4. The method for dyeing the stretch fabric according to claim 3, wherein the method comprises the following steps: the thickening agent in the S41 comprises sodium alginate and bentonite, and the mass ratio of the bentonite to the sodium alginate is 6-8: 1.
5. The method for dyeing the stretch fabric according to claim 3, wherein the method comprises the following steps: the disperse dyes in S41 comprise at least two of disperse red 3B, disperse yellow 5GL and disperse blue 2 BLN; when the disperse dye consists of disperse red 3B and disperse yellow 5GL, the mass ratio of the disperse red 3B to the disperse yellow 5GL is 2-4: 1; when the disperse dye consists of disperse yellow 5GL and disperse blue 2BLN, the mass ratio of the disperse yellow 5GL to the disperse blue 2BLN is 1-3: 1; when the disperse dye is composed of disperse red 3B and disperse blue 2BLN, the mass ratio of the disperse red 3B to the disperse blue 2BLN is 5-7: 1; when the disperse dye is composed of disperse red 3B, disperse yellow 5GL and disperse blue 2BLN, the mass ratio of disperse red 3B, disperse yellow 5GL and disperse blue 2BLN is 5-7:2: 1.
6. The method for dyeing the stretch fabric according to claim 3, wherein the method comprises the following steps: the S42 temperature-rising dye-uptake method specifically comprises the following steps:
s421, first-stage dyeing, heating to 70-80 ℃ at the speed of 0.3-2.0 ℃/min, then preserving heat at 70-80 ℃ for 10-15min,
s422, secondary dyeing, heating to 105-115 ℃ at the speed of 0.3-2.0 ℃/min, then preserving the heat at 105-115 ℃ for 20-30min,
and S423, third-stage dyeing, heating at the speed of 0.3-2.0 ℃/min, heating to 125-130 ℃, and then preserving heat for 30-35 min.
7. The method for dyeing the stretch fabric according to claim 6, wherein the method comprises the following steps: the S42 temperature-rising dye-uptake method specifically comprises the following steps:
s421, first-stage dyeing, adding 0.5-0.9g/L compound dispersant, heating to 75-80 ℃ at the speed of 1.2-2.0 ℃/min, then preserving heat at 75-80 ℃ for 10-15min,
s422, secondary dyeing, heating to 105-115 ℃ at the speed of 0.7-1.0 ℃/min, then preserving the heat at 105-115 ℃ for 20-30min,
and S423, dyeing at the third level, continuously adding the compound dispersing agent to increase the using amount of the compound dispersing agent to 1.1-1.5g/L, heating at the speed of 0.3-0.6 ℃/min, heating to the temperature of 125-130 ℃, and then preserving the heat for 30-35 min.
8. The method for dyeing stretch fabrics according to claim 7, characterized in that: the compound dispersing agents used in the S421 and the S423 respectively comprise tristyrylphenol polyoxyethylene ether and sodium dodecyl sulfate, and the mass ratio of the tristyrylphenol polyoxyethylene ether to the sodium dodecyl sulfate is 1: 0.8-1.2.
9. The method for dyeing stretch fabrics according to claim 1, characterized in that: the S5 continuous open width cleaning specifically comprises the following steps: washing the dyed terylene grey cloth in soap lotion for 8-15min at 80-90 ℃ and a water bath ratio of 1:45-50, and then washing for 3-10min with clear water at 80-90 ℃, wherein the soap lotion comprises 1-3g/L of sodium hydroxide and 2-4g/L of sodium thiosulfate.
10. The method of dyeing stretch fabrics of claim 9, characterized in that: the S6 shaping specifically comprises the following steps: and (5) setting the cleaned terylene blank cloth in the step S5 at the temperature of 180 ℃ and 190 ℃ for 95-105 seconds, and cooling to 50-60 ℃.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882169A (en) * | 2021-10-26 | 2022-01-04 | 罗莱生活科技股份有限公司 | Island type nano composite fiber fabric and dyeing and finishing process thereof |
| CN116180450A (en) * | 2022-12-17 | 2023-05-30 | 广东湛丰精细化工有限公司 | Wet rubbing fastness improver with high energy efficiency and soft hand feeling and preparation method thereof |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0841782A (en) * | 1994-07-27 | 1996-02-13 | Nikka Chem Co Ltd | Penetrant for alkali solution of high concentration |
| CN1861699A (en) * | 2006-06-09 | 2006-11-15 | 吴江市绿洲染料化工有限公司 | Base tri element colour sublimed fastness balancing type dispersion gray dye mixture |
| CN102619111A (en) * | 2012-04-11 | 2012-08-01 | 太仓荣文合成纤维有限公司 | Method for dyeing conductive polyester fiber |
| CN103074760A (en) * | 2013-02-22 | 2013-05-01 | 北京市塑料研究所 | Alkali de-weighting treatment method of fiber or fabric |
| CN103590271A (en) * | 2013-10-16 | 2014-02-19 | 河南工程学院 | Polyester alkali decrement and one-bath-dyeing one-step low-temperature processing method |
| CN103757885A (en) * | 2013-10-16 | 2014-04-30 | 河南工程学院 | Terylene alkali deweighting processing method |
| CN105970671A (en) * | 2016-07-22 | 2016-09-28 | 沈阳化工研究院有限公司 | Dyeing and coating integrated dye dyeing and printing paste-shaped compound and application thereof |
| CN106948186A (en) * | 2017-03-15 | 2017-07-14 | 杨文君 | A kind of continuous exhaust dyeing method of fabrics of polyester Non-water washing |
| CN108486854A (en) * | 2018-03-20 | 2018-09-04 | 江苏三房巷集团有限公司 | A kind of desizing method of fabric |
| CN109537327A (en) * | 2018-11-21 | 2019-03-29 | 苏州吴坤纺织品有限公司 | A kind of terylene tweed short route non-aqueous dyeing method |
| CN110685173A (en) * | 2019-09-26 | 2020-01-14 | 杭州新生印染有限公司 | Dyeing process for polyester fabric |
| CN111455700A (en) * | 2020-03-25 | 2020-07-28 | 新天地纺织印染（嘉兴）有限公司 | Cationic polyester fabric dyeing and finishing method |
| CN111648140A (en) * | 2020-06-28 | 2020-09-11 | 绍兴泽平印染有限公司 | Dyeing process of polyester fabric |
-
2021
- 2021-07-17 CN CN202110809423.8A patent/CN113529437A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0841782A (en) * | 1994-07-27 | 1996-02-13 | Nikka Chem Co Ltd | Penetrant for alkali solution of high concentration |
| CN1861699A (en) * | 2006-06-09 | 2006-11-15 | 吴江市绿洲染料化工有限公司 | Base tri element colour sublimed fastness balancing type dispersion gray dye mixture |
| CN102619111A (en) * | 2012-04-11 | 2012-08-01 | 太仓荣文合成纤维有限公司 | Method for dyeing conductive polyester fiber |
| CN103074760A (en) * | 2013-02-22 | 2013-05-01 | 北京市塑料研究所 | Alkali de-weighting treatment method of fiber or fabric |
| CN103590271A (en) * | 2013-10-16 | 2014-02-19 | 河南工程学院 | Polyester alkali decrement and one-bath-dyeing one-step low-temperature processing method |
| CN103757885A (en) * | 2013-10-16 | 2014-04-30 | 河南工程学院 | Terylene alkali deweighting processing method |
| CN105970671A (en) * | 2016-07-22 | 2016-09-28 | 沈阳化工研究院有限公司 | Dyeing and coating integrated dye dyeing and printing paste-shaped compound and application thereof |
| CN106948186A (en) * | 2017-03-15 | 2017-07-14 | 杨文君 | A kind of continuous exhaust dyeing method of fabrics of polyester Non-water washing |
| CN108486854A (en) * | 2018-03-20 | 2018-09-04 | 江苏三房巷集团有限公司 | A kind of desizing method of fabric |
| CN109537327A (en) * | 2018-11-21 | 2019-03-29 | 苏州吴坤纺织品有限公司 | A kind of terylene tweed short route non-aqueous dyeing method |
| CN110685173A (en) * | 2019-09-26 | 2020-01-14 | 杭州新生印染有限公司 | Dyeing process for polyester fabric |
| CN111455700A (en) * | 2020-03-25 | 2020-07-28 | 新天地纺织印染（嘉兴）有限公司 | Cationic polyester fabric dyeing and finishing method |
| CN111648140A (en) * | 2020-06-28 | 2020-09-11 | 绍兴泽平印染有限公司 | Dyeing process of polyester fabric |
Non-Patent Citations (7)
| Title |
|---|
| 曹机良等: "苯甲醇在涤纶碱减量加工中的应用", 《印染助剂》 * |
| 李连举等: "小分子胺类在涤纶织物碱减量中的作用探讨", 《郑州纺织工学院学报》 * |
| 潘玲芳等: "苯甲醇存在下涤纶分散染料低温染色", 《科技创新导报》 * |
| 罗巨涛等, 中国纺织出版社 * |
| 阎克路: "《染整工艺与原理 上册》", 31 January 2020, 中国纺织出版社有限公司 * |
| 韦朝晖等: "涤纶细旦绉织物碱胺同浴改性机理初探", 《纺织学报》 * |
| 马志鹏等: "新型涤纶碱减量促进剂的合成及应用", 《丝绸》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882169A (en) * | 2021-10-26 | 2022-01-04 | 罗莱生活科技股份有限公司 | Island type nano composite fiber fabric and dyeing and finishing process thereof |
| CN116180450A (en) * | 2022-12-17 | 2023-05-30 | 广东湛丰精细化工有限公司 | Wet rubbing fastness improver with high energy efficiency and soft hand feeling and preparation method thereof |
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Application publication date: 20211022 |