CN107558251A - A kind of dyeing and finishing technology and its coloring agent of acetate fiber interwoven fabric - Google Patents
A kind of dyeing and finishing technology and its coloring agent of acetate fiber interwoven fabric Download PDFInfo
- Publication number
- CN107558251A CN107558251A CN201610519412.5A CN201610519412A CN107558251A CN 107558251 A CN107558251 A CN 107558251A CN 201610519412 A CN201610519412 A CN 201610519412A CN 107558251 A CN107558251 A CN 107558251A
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- Prior art keywords
- acetate fiber
- dyeing
- fabric
- coloring agent
- interwoven fabric
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- 239000004744 fabric Substances 0.000 title claims abstract description 108
- 229920006221 acetate fiber Polymers 0.000 title claims abstract description 99
- 238000004043 dyeing Methods 0.000 title claims abstract description 78
- 239000003086 colorant Substances 0.000 title claims abstract description 42
- 238000005516 engineering process Methods 0.000 title claims abstract description 15
- 238000001035 drying Methods 0.000 claims abstract description 16
- 238000002203 pretreatment Methods 0.000 claims abstract description 8
- 239000000975 dye Substances 0.000 claims description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 239000003795 chemical substances by application Substances 0.000 claims description 33
- 239000002421 finishing Substances 0.000 claims description 27
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 14
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims description 11
- 239000000986 disperse dye Substances 0.000 claims description 10
- 150000003014 phosphoric acid esters Chemical class 0.000 claims description 10
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 claims description 9
- 239000002202 Polyethylene glycol Substances 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 238000004040 coloring Methods 0.000 claims description 8
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 229920001223 polyethylene glycol Polymers 0.000 claims description 8
- 108010022355 Fibroins Proteins 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 239000003223 protective agent Substances 0.000 claims description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 7
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 7
- 239000004094 surface-active agent Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000005543 nano-size silicon particle Substances 0.000 claims description 6
- XOMKZKJEJBZBJJ-UHFFFAOYSA-N 1,2-dichloro-3-phenylbenzene Chemical group ClC1=CC=CC(C=2C=CC=CC=2)=C1Cl XOMKZKJEJBZBJJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000006210 lotion Substances 0.000 claims description 5
- 230000008961 swelling Effects 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- HSRJKNPTNIJEKV-UHFFFAOYSA-N Guaifenesin Chemical compound COC1=CC=CC=C1OCC(O)CO HSRJKNPTNIJEKV-UHFFFAOYSA-N 0.000 claims 1
- 239000000835 fiber Substances 0.000 abstract description 19
- 239000002932 luster Substances 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000009940 knitting Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 8
- 239000003153 chemical reaction reagent Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000000052 vinegar Substances 0.000 description 5
- 235000021419 vinegar Nutrition 0.000 description 5
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 239000002738 chelating agent Substances 0.000 description 3
- 238000000578 dry spinning Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010000060 Abdominal distension Diseases 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 235000017048 Garcinia mangostana Nutrition 0.000 description 1
- 240000006053 Garcinia mangostana Species 0.000 description 1
- 229930182559 Natural dye Natural products 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- -1 Sorbitan ester Chemical class 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- 230000021736 acetylation Effects 0.000 description 1
- 238000006640 acetylation reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 208000024330 bloating Diseases 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 150000002168 ethanoic acid esters Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010446 mirabilite Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000000978 natural dye Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Abstract
The invention discloses a kind of dyeing and finishing technology and its coloring agent of acetate fiber interwoven fabric, mainly solve the problems, such as that poor color fastness and strength are poor after the dyeing of existing acetate fiber, it mainly passes sequentially through pre-treatment, dyeing, final finishing, the step such as drying and thermal finalization, so as to easily carry out dyeing and finishing to acetate fiber, so that the acetate fiber interwoven fabric obtained after dyeing and finishing has preferable Resisting fractre intensity and beautiful color and luster, obtained fabric is comfortable and easy to wear, personal and body, without overcautious sense, acetate fiber has the same special performance of silk, fiber gloss and bright-colored, drapability and excellent touch, knitting fabric feel with its production is smooth, it is comfortable and easy to wear, moisture absorption is breathed freely, quality is light, regain is low, it is not easy balling-up, it is antistatic.
Description
Technical field
The present invention relates to shell-fabric dyeing and finishing field, the dyeing and finishing technology and its coloring agent of more particularly to a kind of acetate fiber.
Background technology
Acetate fiber also into acetate fiber, be cellulose fibre after acetylation, using dry-spinning process spinning
Into environmental-protecting chemical fiber, there is the characteristic similar with viscose glue, polyester fiber.Acetate fiber have drapability it is good, dress relax
The features such as suitable and moisture absorption, its amorphous state open-celled structure can excrete moisture, more comfortable, cool so as to reach dress
It is refreshing；Also possess bright-coloured gloss and the excellent feel as silk simultaneously, frequently as the substitute of silk, at present many fabric printing and dyeing
Factory does much research on to its processing method.The knitting fabric of acetate fiber have soft texture, moisture absorption are ventilative, excellent elasticity with
Extensibility and its productibility.
Cellulose triacetate is typically made with refined cotton seed down as raw material, then partial hydrolysis is into relatively low acetic acid esters, then
Dissolving is shaped into spinning solution with dry spinning in acetone.It can be made into long fibre or chopped fiber.There is the advantageous property of silk.It is dry
0.13~0.15 N of the intensity of state/spy (1.3~1.5 grams of force per Denier) elongation 25%.0.08~0.1 N of the intensity of hygrometric state/spy
(0.8~1 grams of force per Denier), elongation 35%.Also can not be partially hydrolysed, be directly dissolved in dichloromethane into spinning solution and
Shaped with dry spinning, referred to as triethyl fiber, abbreviation triacetate.Chopped fiber is made generally in, can be used as man-made hair.It may be made as strong
Power setilose, intensity is up to 0.7 N/spy's (7 grams of force per Denier), but elongation is very low.
Such as Publication No. CN105602278A patent discloses a kind of blue disperse dye monomeric compound and its system
Preparation Method and application, its preparation method are prepared using diazotising, coupling reaction mode.The present invention is applied individually to any the scattered dye of preparation
Material prepares disperse dyes with other dye monomers composition dye composite.Add and divide into fibrous material in its embodiment
Dissipate dyestuff and carry out high-temperature pressure dyeing, 130 DEG C are warming up in 30 minutes, be incubated 30 minutes.
The optimal upper dye temperature of disperse dyes is at 130 DEG C or so, and the suitable dyeing temperature of acetate fiber is 70-90 DEG C,
Temperature is too high to cause web contraction, so as to influence feel.Coloring agent in temperature is 70-90 DEG C of environment to acetate fiber and
During the interwoven fabric dyeing of silk, the disperse dyes of upper dye easily come off, and cause cloth cover substantial amounts of white point occur, produce defect,
And the Resisting fractre strength of fabric can be reduced, causes the obtained strength deficiency of acetate fiber interwoven fabric.Simultaneously to vinegar ester
During fiber pre-treatment, in the prior art due to handling using strong acid or highly basic, cause to damage acetate fiber structure.
Exactly the above reason, cause the difficulty of acetate fiber interwoven fabric dyeing and finishing processing.
The content of the invention
In view of the deficienciess of the prior art, the first object of the present invention is to provide a kind of coloring agent, easily to vinegar ester
Fiber interwoven fabric carries out dyeing and finishing, while the acetate fiber interwoven fabric obtained after dyeing and finishing has preferable Resisting fractre intensity and beautiful
Beautiful color and luster.
To achieve the above object, the invention provides following technical scheme：A kind of coloring agent, include the group of following parts by weight
Point：65~85 parts of disperse dyes, 0.4~1.8 part of sodium lignin sulfonate, 1.2~2.4 parts of active red M-8B, levelling agent CL-
10.3~0.8 parts, 3~8 parts of sodium dithionite, 2~5 parts of surfactant.
Of the invention further, the disperse dyes are Disperse Blue 2BLN and the refined dark blue SW-VIP of fortune.
Of the invention further, the surfactant is monoalkyl phosphoric acid esters, triacetyl glycerine and alkyl polyglycoside
It is one or more.
Pass through above-mentioned technical proposal, because acetate fiber is with the rise of dyeing temperature, its inner molecular structure and crystal
Structure is all there occurs certain change, with the rise of temperature, the fracture strength of acetate fiber after dye bath temperature reaches 100 DEG C
All constantly decline with elongation at break, acetate fiber is easily broken, and is as less than 95 DEG C using Disperse Blue 2BLN
The disperse dyes dyed under dye bath environment, it is generally the case that there is higher expansion in its water bath below 80~90 DEG C
Property is dissipated, can infiltrate through in the realization of acetate fiber body interior and contaminate in such circumstances；Transporting dark blue SW-VIP equally has in vinegar ester
Infiltrated through under the dyeing condition that the molecular structure of fibrous inside is not broken inside fiber bodies；Sodium dithionite belongs to guarantor
Dangerous powder, strong reductant is used as in coloring agent, acts on Disperse Blue 2BLN and the dark blue SW-VIP of fortune make it that dyestuff is not soluble in water, shape
Into the recessive aqueous solution, it is easy to dyestuff to dye acetate fiber, it is homogeneous reaches dyeing；It is even in acetate fiber dyeing course
Stain CL-1 is more than affinity of the dyestuff to fiber to the affinity of fiber, and competing dye occurs to fiber with dyestuff and makees by levelling agent CL-1
With levelling agent CL-1 is preferentially combined with fiber, is occupied the dyeing seat on fiber, is hindered the combination of dyestuff and fiber, prolong
Delay the upper dye of dyestuff, but adhesion does not have that dye molecule is strong, and with the rise of bath temperature, dyestuff again gradually will from fiber
Levelling agent CL-1 is replaced, and dyestuff is occupied dyeing seat, so as to reach the purpose of level dyeing, improves colouring effect
Fruit, obtained fabric have the gorgeous beautiful color and luster of light, are also beneficial to prevent that fabric, which is made, to decolourize；Sodium lignin sulfonate is as dyestuff
Dispersant, enable to coloring agent to be uniformly dispersed, thus obtained web surface uniform color, gorgeous degree are homogeneous；And live
Property red M-8B be added into add in coloring agent and be used as NMF, suppress moisture along the capillary infiltration between acetate fiber, and promote
Dyestuff is penetrated into acetate fiber, so as to improve infiltration rate of the acetate fiber to dyestuff.
Of the invention further, the surfactant is monoalkyl phosphoric acid esters, triacetyl glycerine and alkyl polyglycoside
It is one or more.
Pass through above-mentioned technical proposal, monoalkyl phosphoric acid esters are that a kind of anion adds surfactant, and Dichlorodiphenyl Acetate fiber has
Emulsification, improves dye and finishes and form the mildness and flatness of fabric so that fabric rubbing due to its surface in use
Wiping coefficient is small and is not easy to be stretched；Alkyl polyglycoside has excellent surfactant properties, can be degraded rapidly by biological, because
This is a kind of green surfactant, and alkyl polyglycoside, which is added into coloring agent, has the function that emulsification, and acts on monoalkyl
There is thickening power to coloring agent after phosphate, increase the viscosity of coloring agent, make its surface tension smaller, consequently facilitating it permeates
Enter acetate fiber body interior, improve Color；Triacetyl glycerine Dichlorodiphenyl Acetate fiber has plasticization effect so that after dye finishes
The fabric of formation there is good elasticity, gas permeability and suitable hardness so that fabric is stretched after deformation and can replied immediately soon
It is former.
It is of the invention further, also include fibroin protective agent and Polyethylene Glycol Bisglycidyl Ether, it is in parts by weight, described
0.5~0.8 part of fibroin protective agent, 0.2~0.5 part of the Polyethylene Glycol Bisglycidyl Ether.
Pass through above-mentioned technical proposal, Polyethylene Glycol Bisglycidyl Ether are weak yellow liquid, and being added into coloring agent to change
Sex pilus element protective agent so that the Color of protectant silk of the protection containing protein of fibroin reaches optimal, therefore this hair
It is bright the interwoven fabric of silk and acetate fiber to be dyed；The Polyethylene Glycol Bisglycidyl Ether in dyeing process simultaneously
With monoalkyl phosphoric acid esters can synthesizing organo-silicon quaternary ammonium salt, acetate fiber interwoven fabric moderate performance after dyeing can be obvious
Strengthen the compliance and extensibility of fabric, reach the effect for being easy to be stretched.
It is of the invention further, also include nano silicon, in parts by weight, the nano silicon 1~2
Part.
Pass through above-mentioned technical proposal, under normal circumstances levelling agent enter in advance in acetate fiber occupy dye seat after,
When dyestuff is difficult to enter inside acetate fiber, levelling agent is not easy quickly and completely to be displaced, solid nano silica
It is added into coloring agent, is ceaselessly moved when acetate fiber dyes, nano silicon solid can be with acetate fiber surface
Rub, fiber molecule temporary distension, be advantageous to disperse dyes and infiltrate through in acetate fiber body, so as to improve upper dye effect
Fruit so that dyestuff displacement levelling agent is more fully and thorough so that obtained fabric is more bright-coloured.
It is of the invention further, also include dyeing accelerant TF-258, swelling agent P and gaultherolin mixture, with weight
Measure part meter, 1.5~4 parts of the mixture.
Pass through above-mentioned technical proposal, when dyeing accelerant TF-258, swelling agent P and gaultherolin mixture are as dyeing
Dyeing accelerant, acetate fiber surface has an impact its bloating tendency ester bond, and can promote during three kinds of materials combined uses in dyeing accelerant
The Swelling Functions of acetate fiber, the dye-uptake of coloring agent can be improved to a certain extent；Dyeing accelerant is to the table in component simultaneously
Face activating agent also has the function that to increase gorgeous and solubilized and plasticising so that contaminating complete acetate fiber has beautiful gloss and one
Fixed anti-draping effect.
The first object of the present invention is to provide a kind of dyeing of acetate fiber, easily to acetate fiber interwoven fabric
Dyeing and finishing is carried out, while the acetate fiber interwoven fabric obtained after dyeing and finishing has preferable Resisting fractre intensity and beautiful color and luster.
To achieve the above object, the invention provides following technical scheme：A kind of dyeing and finishing technology, it is characterised in that above-mentioned
A kind of coloring agent, its step is as follows：Step S1, pre-treatment：It is 30 with bath raio：1 inorganic agent is in a water bath to acetate fiber
Interwoven fabric carries out removal of impurities cleaning, keeps 30-40min after temperature rises to 80 DEG C, injected clear water exists after being then cooled to 60 DEG C
It is neutrality to rinse at room temperature to washing lotion, finally dries to obtain acetate fiber interwoven fabric；Step S2, dyeing：By in step S1
Acetate fiber interwoven fabric is immersed in the clear water of overflow dyeing machine, adds bath raio 50：1 coloring agent, then overflow dyeing machine heating, temperature liter
To at 70~85 DEG C and dyeing 30min is incubated, then overflow dyeing machine is cooled to 40 DEG C, and dyestuff water is discharged and injected clear water again,
Rinsed with clear water and dry to obtain acetate fiber interwoven fabric colouring fabric；Step S3, final finishing：It is 30 with bath raio：1 softness
Treatment fluid obtains acetate fiber interwoven fabric colouring fabric to step S2 and carries out soft treatment in a water bath, in 30-40 DEG C of water
20-30min is handled in bath and obtains acetate fiber interwoven fabric fabric；Step S4, drying, thermal finalization：After step S4 final finishings
Acetate fiber interwoven fabric fabric be put into dryer and carry out drying and processing, drying terminate after again by acetate fiber interwoven fabric
It is put into forming machine and carries out heat treatment.
Pass through above-mentioned technical proposal：The impurity such as adhesion greasy dirt in acetate fiber interwoven fabric process is weaved be present, use
Inorganic agent carries out the acetate fiber interwoven fabric that pre-treatment to obtain cleaning before dyeing, is easy to the dyeing of coloring agent, improves
The color and luster of acetate fiber interwoven fabric after dye finishes.
It is of the invention further, in the step S2, use Na2CO3The pH scopes of aqueous solution regulation coloring agent are 7~9.
Pass through above-mentioned technical proposal, Na2CO3The aqueous solution is alkalescent, adjusts solvent using its pH as coloring agent, just
In control coloring agent can in the range of pH7~9, on acetate fiber interwoven fabric containing a certain amount of not alkaline-resisting ester bond (-
COOH), coloring agent dyes in the range of pH7~9 to acetate fiber interwoven fabric, can prevent because alkalescence it is excessive and caused by
The saponification of ester bond, cause the hydrolysis of acetate fiber interwoven fabric, will not even cause acetate fiber interwoven fabric delustring and
Yellowing.
It is of the invention further, in the dyeing course of the step S2, control programming rate scope 1 DEG C/min~2 DEG C/
min。
Pass through above-mentioned technical proposal, acetate fiber interwoven fabric is during upper dye, one mistake of expanded needs of its ester group
Journey, if it is unintentionally, suitably to slow down programming rate that heating is too fast, it is controlled in 1 DEG C/min~2 DEG C/min, to be carried in scope
The rush dye effect of high dyeing accelerant and the purpose for reaching acetate fiber interwoven fabric level dyeing.
Embodiment
Tested by formulating 6 embodiments and 3 comparative examples, the group of coloring agent in embodiment 1~6 and comparative example 1
Divide and parts by weight are different, embodiment 1~6 and comparative example 1 are using the dyeing of acetate fiber interwoven fabric of the invention
It is prepared by technique.
Operation specific as follows：Step S1, pre-treatment：It is 30 with bath raio：1 inorganic agent Dichlorodiphenyl Acetate fiber interweaving in a water bath
Fabric carries out removal of impurities cleaning, keeps 30-40min after temperature rises to 80 DEG C, injected clear water is in room temperature after being then cooled to 60 DEG C
Undershoot is washed till washing lotion as neutrality, finally dries to obtain acetate fiber interwoven fabric；Wherein inorganic agent be the inorganic agent that uses for point
Dissipate chelating agent TSN and high-duty detergent；Step S2, dyeing：Acetate fiber interwoven fabric in step S1 is immersed into overflow dyeing machine
In clear water, bath raio 50 is added：1 coloring agent, uses Na2CO3The pH scopes of aqueous solution regulation coloring agent are 9, then overflow dyeing machine liter
Temperature, control programming rate scope when temperature rises to 85 DEG C and are incubated dyeing 30min, then overflow dyeing machine is cooled in 1.8 DEG C/min
40 DEG C, dyestuff water is discharged and injected clear water again, rinsed with clear water and dry to obtain acetate fiber interwoven fabric and painted fabric；
Step S3, final finishing：It is 30 with bath raio：1 soft treatment liquid is obtained on acetate fiber interwoven fabric to step S2 in a water bath
Color fabric carries out soft treatment, and 20-30min is handled in 30-40 DEG C of water-bath and obtains acetate fiber interwoven fabric fabric；Step
S4, drying, thermal finalization：Acetate fiber interwoven fabric fabric after step S4 final finishings is put into dryer and carried out at drying
Acetate fiber interwoven fabric is put into forming machine and carries out heat treatment by reason, drying again after terminating.
Wherein the component of coloring agent and its parts by weight are shown in Table 1~7 in embodiment 1~6 and comparative example 1.
Embodiment 1
Reagent component and its parts by weight used in the dyeing and finishing technology of the embodiment 1 of form 1
| Component | Number (part) | Component | Number (part) |
| Disperse Blue 2BLN | 75 | Monoalkyl phosphoric acid esters | 3.1 |
| Sodium lignin sulfonate | 1.3 | Sodium dithionite | 3.0 |
Embodiment 2
Reagent component and its parts by weight used in the dyeing and finishing technology of the embodiment 2 of form 2
| Component | Number (part) | Component | Number (part) |
| Disperse Blue 2BLN | 70 | Monoalkyl phosphoric acid esters | 3.5 |
| Sodium lignin sulfonate | 1.1 | Sodium dithionite | 2.0 |
| Active red M-8B | 1.6 | / | / |
Embodiment 3
Reagent component and its parts by weight used in the dyeing and finishing technology of the embodiment 3 of form 3
| Component | Number (part) | Component | Number (part) |
| Disperse Blue 2BLN | 65 | Monoalkyl phosphoric acid esters | 4.1 |
| Sodium lignin sulfonate | 0.8 | Sodium dithionite | 2.5 |
| Active red M-8B | 1.2 | Levelling agent CL-1 | 0.8 |
| The refined dark blue SW-VIP of fortune | 10 | / | / |
Embodiment 4
Reagent component and its parts by weight used in the dyeing and finishing technology of the embodiment 4 of form 4
Embodiment 5
Reagent component and its parts by weight used in the dyeing and finishing technology of the embodiment 5 of form 5
| Component | Number (part) | Component | Number (part) |
| The refined dark blue SW-VIP of fortune | 65 | Monoalkyl phosphoric acid esters | 2.8 |
| Sodium lignin sulfonate | 0.8 | Sodium dithionite | 3.2 |
| Active red M-8B | 2.4 | Levelling agent CL-1 | 0.8 |
| Triacetyl glycerine | 1.5 | Polyethylene Glycol Bisglycidyl Ether | 0.3 |
| Fibroin protective agent agent | 0.5 | Alkyl polyglycoside | 0.2 |
Embodiment 6
Reagent component and its parts by weight used in the dyeing and finishing technology of the embodiment 6 of form 6
| Component | Number (part) | Component | Number (part) |
| Disperse Blue 2BLN | 35 | Monoalkyl phosphoric acid esters | 2.9 |
| The refined dark blue SW-VIP of fortune | 45 | Sodium dithionite | 3.9 |
| Sodium lignin sulfonate | 0.5 | Levelling agent CL-1 | 0.9 |
| Active red M-8B | 1.9 | Polyethylene Glycol Bisglycidyl Ether | 0.3 |
| Triacetyl glycerine | 1.5 | Nano silicon | 2.0 |
| Fibroin protective agent agent | 0.3 | Swelling agent P | 1.3 |
| Dyeing accelerant TF-258 | 1.4 | Gaultherolin | 1.8 |
| Alkyl polyglycoside | 0.3 |
Comparative example 1
Reagent component and its parts by weight used in the dyeing and finishing technology of the comparative example 1 of form 7
| Component | Number (part) | Component | Number (part) |
| Mangosteen hull natural dye | 70 | Sodium dithionite | 3.7 |
| Levelling agent BOF | 1.0 | Sorbitan ester | 3.0 |
| Glauber salt | 10 | / | / |
Comparative example 2, the difference of example 6 is, in step 2, uses Na2CO3The pH scopes of aqueous solution regulation coloring agent are 10,
That is step S1, pre-treatment：It is 30 with bath raio：Dichlorodiphenyl Acetate fiber interwoven fabric carries out removal of impurities cleaning to 1 inorganic agent in a water bath, when
Temperature keeps 30-40min after rising to 80 DEG C, it is neutrality that injected clear water rinses to washing lotion at room temperature after being then cooled to 60 DEG C,
Finally dry to obtain acetate fiber interwoven fabric；Wherein inorganic agent is the inorganic agent used for scattered chelating agent TSN and efficiently washed
Wash agent；Step S2, dyeing：Acetate fiber interwoven fabric in step S1 is immersed in the clear water of overflow dyeing machine, add bath raio 50：1
Coloring agent, use Na2CO3The pH scopes of aqueous solution regulation coloring agent are 10, and then overflow dyeing machine heats up, and controls the programming rate to be
1.8 DEG C/min, when temperature rises to 70~85 DEG C and dyeing 30min is incubated, then overflow dyeing machine is cooled to 40 DEG C, and dyestuff water is discharged
And injected clear water again, rinsed with clear water and dry to obtain acetate fiber interwoven fabric colouring fabric；Step S3, final finishing：With
Bath raio is 30：1 soft treatment liquid obtains acetate fiber interwoven fabric colouring fabric to step S2 and carries out soft place in a water bath
Reason, processing 20-30min obtains acetate fiber interwoven fabric fabric in 30-40 DEG C of water-bath；Step S4, drying, thermal finalization：
Acetate fiber interwoven fabric fabric after step S4 final finishings is put into dryer and carries out drying and processing, drying again will after terminating
Acetate fiber interwoven fabric, which is put into forming machine, carries out heat treatment.
Comparative example 3, it is with the difference of embodiment 6, in step 2, it is 5 DEG C/min, i.e. step to control programming rate
S1, pre-treatment：It is 30 with bath raio：Dichlorodiphenyl Acetate fiber interwoven fabric carries out removal of impurities cleaning to 1 inorganic agent in a water bath, when temperature liter
30-40min is kept after to 80 DEG C, it is neutrality that injected clear water rinses to washing lotion at room temperature after being then cooled to 60 DEG C, is finally dried in the air
It is dry to obtain acetate fiber interwoven fabric；Wherein inorganic agent is the inorganic agent used for scattered chelating agent TSN and high-duty detergent；Step
Rapid S2, dyeing：Acetate fiber interwoven fabric in step S1 is immersed in the clear water of overflow dyeing machine, add bath raio 50：1 dyeing
Agent, use Na2CO3The pH scopes of aqueous solution regulation coloring agent are 9, and then overflow dyeing machine heats up, and it is 5 DEG C/min to control programming rate,
When temperature rises to 70~85 DEG C and dyeing 30min is incubated, then overflow dyeing machine is cooled to 40 DEG C, and dyestuff water is discharged and refilled
Clear water, rinsed with clear water and dry to obtain acetate fiber interwoven fabric colouring fabric；Step S3, final finishing：It is 30 with bath raio：1
Soft treatment liquid step S2 is obtained in a water bath acetate fiber interwoven fabric colouring fabric carry out soft treatment, in 30-40
DEG C water-bath in processing 20-30min obtain acetate fiber interwoven fabric fabric；Step S4, drying, thermal finalization：After step S4
Acetate fiber interwoven fabric fabric after arrangement, which is put into dryer, carries out drying and processing, and drying again hands over acetate fiber after terminating
Knitted fabric, which is put into forming machine, carries out heat treatment.
Experiment 1：Product property characterizes one, break resistance test, is formulated by above-mentioned preparation and vinegar that method obtains
Ester fiber interwoven fabric, totally 40 pieces of 20mm*20mm acetate fibers interwoven fabric is cut off, be divided into 5 groups, every group 8 pieces, and in every group
Acetate fiber interwoven fabric tests break resistance on YG026H type electronic fabric strength testers, and (being wherein divided into 1~100,100 is
Most preferably), as a result as shown in table 8：
Experiment 2：Product property characterizes two, and color fastness test, is formulated by above-mentioned preparation and acetate fiber that method obtains is handed over
Knitted fabric, totally 100 pieces of 20mm*20mm acetate fibers interwoven fabric is cut off, be divided into 5 groups, every group 20 pieces, and it is fine to vinegar ester in every group
Tie up interwoven fabric and carry out color and luster identification, classification (being wherein divided into 1~10 grade, 10 grades are optimal) evaluation, as a result as shown in table 8；
The anti-break performance and color and luster of the acetate fiber interwoven fabric of form 8
It can be drawn by above-mentioned data, acetate fiber interwoven fabric can be prepared by the dyeing and finishing technology of the present invention, and
And there is excellent break resistance and color fastness, while the uniformity of its performance is preferable.Small reach is damaged so as to the strength of fabric
Required to weaving；The color fastness requirement of fabric reaches wearing fabric.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of coloring agent, it is characterised in that include the component of following parts by weight：65 ~ 85 parts of disperse dyes, sodium lignin sulfonate
0.4 ~ 1.8 part, 0.3 ~ 0.8 part of 1.2 ~ 2.4 parts of active red M-8B, levelling agent CL-1,3 ~ 8 parts of sodium dithionite, surface is lived
2 ~ 5 parts of agent of property.
2. a kind of coloring agent according to claim 1, it is characterised in that the disperse dyes are Disperse Blue 2BLN and refined
Transport dark blue SW-VIP.
A kind of 3. coloring agent according to claim 1, it is characterised in that the surfactant be monoalkyl phosphoric acid esters,
The one or more of triacetyl glycerine and alkyl polyglycoside.
4. a kind of coloring agent according to claim 1, it is characterised in that also include fibroin protective agent and polyethylene glycol contracting
Water glycerin ether, in parts by weight, 0.5 ~ 0.8 part of the fibroin protective agent, 0.2 ~ 0.5 part of the Polyethylene Glycol Bisglycidyl Ether.
5. a kind of coloring agent according to claim 1, it is characterised in that also include nano silicon, with parts by weight
Meter, 1 ~ 2 part of the nano silicon.
A kind of 6. coloring agent according to claim 1, it is characterised in that also include dyeing accelerant TF-258, swelling agent P and
The mixture of gaultherolin, in parts by weight, 1.5 ~ 4 parts of the mixture.
7. a kind of dyeing and finishing technology, it is characterised in that any coloring agent of the application as described in claim 1 ~ 5, its step is such as
Under：
Step S1, pre-treatment：It is 30 with bath raio：Dichlorodiphenyl Acetate fiber interwoven fabric carries out removal of impurities cleaning to 1 inorganic agent in a water bath,
30-40min is kept after temperature rises to 80 DEG C, after being then cooled to 60 DEG C injected clear water rinses at room temperature is to washing lotion
Property, finally dry to obtain acetate fiber interwoven fabric；
Step S2, dyeing：Acetate fiber interwoven fabric in step S1 is immersed in the clear water of overflow dyeing machine, add bath raio 50：1
Coloring agent, then overflow dyeing machine heating, when temperature rises to 70 ~ 85 DEG C and dyeing 30min is incubated, then overflow dyeing machine is cooled to 40 DEG C,
Dyestuff water is discharged and injected clear water again, is rinsed with clear water and dries to obtain acetate fiber interwoven fabric and painted fabric；
Step S3, final finishing：It is 30 with bath raio：1 soft treatment liquid obtains acetate fiber intertexture face to step S2 in a water bath
Material colouring fabric carries out soft treatment, and 20-30 min are handled in 30-40 DEG C of water-bath and obtains acetate fiber interwoven fabric and knits
Thing；
Step S4, drying, thermal finalization：Acetate fiber interwoven fabric fabric after step S4 final finishings is put into dryer and carried out
Acetate fiber interwoven fabric is put into forming machine and carries out heat treatment by drying and processing, drying again after terminating.
8. a kind of coloring agent according to claim 7, it is characterised in that in the step S2, use Na2CO3The aqueous solution is adjusted
The pH scopes for saving coloring agent are 7 ~ 9.
9. a kind of coloring agent according to claim 7, it is characterised in that in the dyeing course of the step S3, control rises
Warm velocity interval is in 1 DEG C/min ~ 2 DEG C/min.
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| CN201610519412.5A CN107558251B (en) | 2016-06-30 | 2016-06-30 | Dyeing and finishing process of acetate fiber interwoven fabric and dyeing agent thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108642852A (en) * | 2018-04-18 | 2018-10-12 | 华纺股份有限公司 | A kind of production technology of two acetic acid fabric |
| CN109629268A (en) * | 2018-11-27 | 2019-04-16 | 杭州卓达染整有限公司 | A kind of dyeing and printing process of diacetate fiber and zein fiber High-elasticity fabric |
| CN112012026A (en) * | 2020-09-01 | 2020-12-01 | 江苏金旭针纺织品有限公司 | Dyeing and finishing method of acetate fiber interwoven fabric |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102250493A (en) * | 2011-06-09 | 2011-11-23 | 天津德凯化工股份有限公司 | Blue alkali resistant active dye |
| CN103526572A (en) * | 2013-09-27 | 2014-01-22 | 昆山培新服装有限公司 | Process for dyeing acetate fiber by using disperse dye |
| CN103835155A (en) * | 2012-11-27 | 2014-06-04 | 青岛佳尚创意文化有限公司 | Real silk printing and dyeing agent |
| CN104480757A (en) * | 2014-12-01 | 2015-04-01 | 江苏金太阳纺织科技有限公司 | Dyeing and finishing processing method for cellulose fiber-diacetate fiber interweaved fabric |
-
2016
- 2016-06-30 CN CN201610519412.5A patent/CN107558251B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102250493A (en) * | 2011-06-09 | 2011-11-23 | 天津德凯化工股份有限公司 | Blue alkali resistant active dye |
| CN103835155A (en) * | 2012-11-27 | 2014-06-04 | 青岛佳尚创意文化有限公司 | Real silk printing and dyeing agent |
| CN103526572A (en) * | 2013-09-27 | 2014-01-22 | 昆山培新服装有限公司 | Process for dyeing acetate fiber by using disperse dye |
| CN104480757A (en) * | 2014-12-01 | 2015-04-01 | 江苏金太阳纺织科技有限公司 | Dyeing and finishing processing method for cellulose fiber-diacetate fiber interweaved fabric |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108642852A (en) * | 2018-04-18 | 2018-10-12 | 华纺股份有限公司 | A kind of production technology of two acetic acid fabric |
| CN108642852B (en) * | 2018-04-18 | 2020-09-15 | 华纺股份有限公司 | Production process of diacetic acid fabric |
| CN109629268A (en) * | 2018-11-27 | 2019-04-16 | 杭州卓达染整有限公司 | A kind of dyeing and printing process of diacetate fiber and zein fiber High-elasticity fabric |
| CN109629268B (en) * | 2018-11-27 | 2021-12-24 | 杭州卓达染整有限公司 | Printing and dyeing process of high-elasticity fabric made of diacetate fibers and corn fibers |
| CN112012026A (en) * | 2020-09-01 | 2020-12-01 | 江苏金旭针纺织品有限公司 | Dyeing and finishing method of acetate fiber interwoven fabric |
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Address after: Shendang business center, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Haiyan Jiayuan Color Technology Co.,Ltd. Address before: Shendang business center, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: HAIYAN JIAYUAN COLOR TECHNOLOGY Co.,Ltd. Address after: Shendang business center, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: HAIYAN JIAYUAN COLOR TECHNOLOGY Co.,Ltd. Address before: Shendang business center, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: HAIYAN JIAYUAN PRINTING AND DYEING Co.,Ltd. |
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Denomination of invention: Dyeing and Finishing Process and Dyeing Agent for a Kind of Acetate Fiber Interlaced Fabric Effective date of registration: 20231010 Granted publication date: 20201016 Pledgee: Zhejiang Haiyan Rural Commercial Bank Co.,Ltd. Shendang sub branch Pledgor: Haiyan Jiayuan Color Technology Co.,Ltd. Registration number: Y2023330002269 |