CN105755867B - A kind of osmosis type dyeing auxiliaries for aramid fiber dyeing and preparation method thereof - Google Patents

A kind of osmosis type dyeing auxiliaries for aramid fiber dyeing and preparation method thereof Download PDF

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CN105755867B
CN105755867B CN201610105086.3A CN201610105086A CN105755867B CN 105755867 B CN105755867 B CN 105755867B CN 201610105086 A CN201610105086 A CN 201610105086A CN 105755867 B CN105755867 B CN 105755867B
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aramid fiber
dyeing
osmosis type
auxiliaries
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CN105755867A (en
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王文庆
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Xiamen Xietan Watch New Materials Co., Ltd.
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Dongguan Lianzhou Intellectual Property Operation and Management Co Ltd
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    • 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
    • D06P1/653—Nitrogen-free carboxylic acids or their salts
    • D06P1/6533—Aliphatic, araliphatic or cycloaliphatic
    • 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
    • D06P1/46—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 natural macromolecular substances or derivatives thereof
    • D06P1/48—Derivatives of carbohydrates
    • 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
    • D06P1/6136—Condensation products of esters, acids, oils, oxyacids with oxiranes
    • 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
    • D06P1/6553—Compounds containing sulfonium 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
    • 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
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes

Abstract

The invention discloses a kind of osmosis type dyeing auxiliaries for aramid fiber dyeing, in parts by weight, including following components：5 12 parts of malic acid, 5 10 parts of sodium acetate, 6 11 parts of cysteine, 26 parts of guar gum, 10 15 parts of sodium alginate, 37 parts of dipropylene glycol dibenzoate, 24 parts of castor oil polyoxyethylene ether, 12 parts of pH adjusting agent, 23 parts of emulsifying agent, 10 15 parts of deionized water.The invention also discloses the preparation method of the osmosis type dyeing auxiliaries.Osmosis type dyeing auxiliaries for aramid fiber dyeing prepared by the present invention can effectively improve the dye-uptake of aramid fiber, solve the problems, such as that aramid fiber is difficult to dye, Color is good, it is and harmless to aramid fiber structure, fiber softening after dyeing is comfortable, bright in colour, and glossiness is good.Its preparation method is simple, and cost is low.

Description

A kind of osmosis type dyeing auxiliaries for aramid fiber dyeing and preparation method thereof
Technical field：
The present invention relates to color additive field, is specifically related to a kind of osmosis type dyeing auxiliaries for aramid fiber dyeing.
Background technology：
At present, most widely used a kind of new special fiber, it is the E.I.Du Pont Company's invention of nineteen seventies Mei Guo A kind of and tec fiber --- the aramid fiber to put into production.Its macromolecular is usually the long-chain that amide groups and phenyl ring connect into, surely Fixed skeleton structure assigns；The characteristics such as the excellent chemical stability of the fiber, heat endurance, high intensity and high-modulus.Aramid fiber Nomex fiber macromolecular structures are close, crystallinity is larger, sparkling temperature is very high, without affinity groups, using normal dyeing side Method is dyed to aramid fiber, and dyestuff is not substantially upper to be contaminated, and dyeing is very difficult.
At present, mainly aramid fiber is dyed using following two methods：First, dyestuff is added in spinning, directly Produce color fibre；The advantages of this method is after color fibre color fastness is fine, but color fibre is spun into fabric, and the color of fabric is not fresh It is gorgeous, and cost is higher, it is necessary to there is certain batch, color category receives limitation etc.；Another method is that article is contaminated Color, but the auxiliary agent used in dyeing course environment multipair greatly has pollution, and need high temperature to be dyed, to fibre after dyeing The mechanical property of dimension causes damage.
Chinese patent (200810150256.5) discloses a kind of dyeing assistant for aramid fiber dyeing, by quality percentage Number, including methyl benzoate 8-12%, sulfolane 4-6%, OP-101-3%, dodecyl sodium sulfate 1-3% and water 80- 82%.The dyeing auxiliaries can effectively reduce the glass transition temperature of aramid fiber, and dye, dye level are difficult to when solving aramid fiber dyeing not It can reach the problem of middle dark, but its preparation method complex process, and have an impact to the mechanical property of fabric, and influence The comfortableness of fabric.
The content of the invention：
It is an object of the invention to provide a kind of osmosis type dyeing auxiliaries for aramid fiber dyeing, the dyeing auxiliaries can effectively improve The dye-uptake of aramid fiber, solve the problems, such as that aramid fiber is difficult to dye, Color is good, and harmless to aramid fiber structure, dyeing Fiber softening afterwards is comfortable, bright in colour, and glossiness is good.
It is a further object to provide the preparation method of the osmosis type dyeing auxiliaries.
To achieve the above object, the present invention uses following technical scheme：
A kind of osmosis type dyeing auxiliaries for aramid fiber dyeing, in parts by weight, including following components：
Malic acid 5-12 parts,
Sodium acetate 5-10 parts,
Cysteine 6-11 parts,
Guar gum 2-6 parts,
Sodium alginate 10-15 parts,
Dipropylene glycol dibenzoate 3-7 parts,
Castor oil polyoxyethylene ether 2-4 parts,
PH adjusting agent 1-2 parts,
Emulsifying agent 2-3 parts,
Deionized water 10-15 parts.
As the preferred of above-mentioned technical proposal, a kind of osmosis type dyeing auxiliaries for aramid fiber dyeing, in parts by weight, including Following components：
10 parts of malic acid,
8 parts of sodium acetate,
7 parts of cysteine,
Guar gum 2-6 parts,
12 parts of sodium alginate,
5 parts of dipropylene glycol dibenzoate,
3.5 parts of castor oil polyoxyethylene ether,
1.5 parts of pH adjusting agent,
2 parts of emulsifying agent,
15 parts of deionized water.
As the preferred of above-mentioned technical proposal, the pH adjusting agent is citric acid, salicylic mixture, the two volume ratio For 1:1-3.
As the preferred of above-mentioned technical proposal, the emulsifying agent is OP-10, potassium stearate, sodium metasilicate, carboxymethyl cellulose One or more mixing in element, polyethylene glycol stearate diester.
A kind of preparation method of osmosis type dyeing auxiliaries for aramid fiber dyeing, comprises the following steps：
(1) malic acid, sodium acetate, cysteine, sodium alginate and deionized water are mixed evenly, obtain mixed liquor A；
(2) guar gum, dipropylene glycol dibenzoate, castor oil polyoxyethylene ether and deionized water are mixed equal It is even, emulsifying agent is added, ultrasonic 2-3h under 500-800W power, obtains mixed liquid B；
(3) mixed liquid B that the mixed liquor A and step (2) obtained step (1) obtains is well mixed, and adds pH adjusting agent Its pH to 6-8 is adjusted, obtains the osmosis type dyeing auxiliaries for aramid fiber dyeing.
As the preferred of above-mentioned technical proposal, ultrasonic condition described in step (2) is ultrasonic 2h under 800W power.
Compared with prior art, the invention has the advantages that：
The present invention adds guar gum, cysteine simultaneously in dyeing auxiliaries, therebetween mutually collaboration so that dyestuff can be with Fully contacted with fabric fibre, fiber can also be protected；Malic acid can cause fabric fibre surface to have more active groups, So as to be had an effect with dyestuff, it is easy to aramid fiber dyeing；
The dyeing auxiliaries Color is good, and harmless to aramid fiber structure, and the fiber softening after dyeing is comfortable, and color and luster is fresh Gorgeous, glossiness is good, and its preparation method is simple, and production cost is low.
Embodiment：
In order to be better understood from the present invention, below by embodiment, the present invention is further described, and embodiment is served only for solving The present invention is released, any restriction will not be formed to the present invention.
Embodiment 1
A kind of osmosis type dyeing auxiliaries for aramid fiber dyeing, in parts by weight, including following components：
5 parts of malic acid, 5 parts of sodium acetate,
6 parts of cysteine, 2 parts of guar gum,
10 parts of sodium alginate, 3 parts of dipropylene glycol dibenzoate,
2 parts of castor oil polyoxyethylene ether, 1 part of pH adjusting agent,
2 parts of emulsifying agent, 10 parts of deionized water.
Its preparation method comprises the following steps：
(1) malic acid, sodium acetate, cysteine, sodium alginate and deionized water are mixed evenly, obtain mixed liquor A；
(2) guar gum, dipropylene glycol dibenzoate, castor oil polyoxyethylene ether and deionized water are mixed equal It is even, emulsifying agent is added, ultrasonic 2h under 500W power, obtains mixed liquid B；
(3) mixed liquid B that the mixed liquor A and step (2) obtained step (1) obtains is well mixed, and adds pH adjusting agent Its pH to 6-8 is adjusted, obtains the osmosis type dyeing auxiliaries for aramid fiber dyeing.
Embodiment 2
A kind of osmosis type dyeing auxiliaries for aramid fiber dyeing, in parts by weight, including following components：
12 parts of malic acid, 10 parts of sodium acetate,
11 parts of cysteine, 6 parts of guar gum,
15 parts of sodium alginate, 7 parts of dipropylene glycol dibenzoate,
4 parts of castor oil polyoxyethylene ether, 2 parts of pH adjusting agent,
3 parts of emulsifying agent, 15 parts of deionized water.
Its preparation method comprises the following steps：
(1) malic acid, sodium acetate, cysteine, sodium alginate and deionized water are mixed evenly, obtain mixed liquor A；
(2) guar gum, dipropylene glycol dibenzoate, castor oil polyoxyethylene ether and deionized water are mixed equal It is even, emulsifying agent is added, ultrasonic 3h under 800W power, obtains mixed liquid B；
(3) mixed liquid B that the mixed liquor A and step (2) obtained step (1) obtains is well mixed, and adds pH adjusting agent Its pH to 6-8 is adjusted, obtains the osmosis type dyeing auxiliaries for aramid fiber dyeing.
Embodiment 3
A kind of osmosis type dyeing auxiliaries for aramid fiber dyeing, in parts by weight, including following components：
10 parts of malic acid, 8 parts of sodium acetate,
7 parts of cysteine, guar gum 2-6 parts,
12 parts of sodium alginate, 5 parts of dipropylene glycol dibenzoate,
3.5 parts of castor oil polyoxyethylene ether,
1.5 parts of pH adjusting agent, 2 parts of emulsifying agent, 15 parts of deionized water.
Its preparation method comprises the following steps：
(1) malic acid, sodium acetate, cysteine, sodium alginate and deionized water are mixed evenly, obtain mixed liquor A；
(2) guar gum, dipropylene glycol dibenzoate, castor oil polyoxyethylene ether and deionized water are mixed equal It is even, emulsifying agent is added, ultrasonic 2.2h under 600W power, obtains mixed liquid B；
(3) mixed liquid B that the mixed liquor A and step (2) obtained step (1) obtains is well mixed, and adds pH adjusting agent Its pH to 6-8 is adjusted, obtains the osmosis type dyeing auxiliaries for aramid fiber dyeing.
Embodiment 4
A kind of osmosis type dyeing auxiliaries for aramid fiber dyeing, in parts by weight, including following components：
7 parts of malic acid, 6 parts of sodium acetate,
7 parts of cysteine, 3 parts of guar gum,
11 parts of sodium alginate, 4 parts of dipropylene glycol dibenzoate,
2.5 parts of castor oil polyoxyethylene ether, 1.2 parts of pH adjusting agent,
2.2 parts of emulsifying agent, 11 parts of deionized water.
Its preparation method comprises the following steps：
(1) malic acid, sodium acetate, cysteine, sodium alginate and deionized water are mixed evenly, obtain mixed liquor A；
(2) guar gum, dipropylene glycol dibenzoate, castor oil polyoxyethylene ether and deionized water are mixed equal It is even, emulsifying agent is added, ultrasonic 2.4h under 700W power, obtains mixed liquid B；
(3) mixed liquid B that the mixed liquor A and step (2) obtained step (1) obtains is well mixed, and adds pH adjusting agent Its pH to 6-8 is adjusted, obtains the osmosis type dyeing auxiliaries for aramid fiber dyeing.
Embodiment 5
A kind of osmosis type dyeing auxiliaries for aramid fiber dyeing, in parts by weight, including following components：
9 parts of malic acid, 7 parts of sodium acetate,
8 parts of cysteine, 4 parts of guar gum,
12 parts of sodium alginate, 5 parts of dipropylene glycol dibenzoate,
3 parts of castor oil polyoxyethylene ether, 1.4 parts of pH adjusting agent,
2.6 parts of emulsifying agent, 12 parts of deionized water.
Its preparation method comprises the following steps：
(1) malic acid, sodium acetate, cysteine, sodium alginate and deionized water are mixed evenly, obtain mixed liquor A；
(2) guar gum, dipropylene glycol dibenzoate, castor oil polyoxyethylene ether and deionized water are mixed equal It is even, emulsifying agent is added, ultrasonic 2.6h under 600W power, obtains mixed liquid B；
(3) mixed liquid B that the mixed liquor A and step (2) obtained step (1) obtains is well mixed, and adds pH adjusting agent Its pH to 6-8 is adjusted, obtains the osmosis type dyeing auxiliaries for aramid fiber dyeing.
Embodiment 6
A kind of osmosis type dyeing auxiliaries for aramid fiber dyeing, in parts by weight, including following components：
11 parts of malic acid, 8 parts of sodium acetate,
9 parts of cysteine, 5 parts of guar gum,
14 parts of sodium alginate, 6 parts of dipropylene glycol dibenzoate,
3.5 parts of castor oil polyoxyethylene ether, 1.6 parts of pH adjusting agent,
2.8 parts of emulsifying agent, 14 parts of deionized water.
Its preparation method comprises the following steps：
(1) malic acid, sodium acetate, cysteine, sodium alginate and deionized water are mixed evenly, obtain mixed liquor A；
(2) guar gum, dipropylene glycol dibenzoate, castor oil polyoxyethylene ether and deionized water are mixed equal It is even, emulsifying agent is added, ultrasonic 2.8h under 700W power, obtains mixed liquid B；
(3) mixed liquid B that the mixed liquor A and step (2) obtained step (1) obtains is well mixed, and adds pH adjusting agent Its pH to 6-8 is adjusted, obtains the osmosis type dyeing auxiliaries for aramid fiber dyeing.
Comparative example 1
A kind of osmosis type dyeing auxiliaries for aramid fiber dyeing, in parts by weight, including following components：
5 parts of malic acid, 5 parts of sodium acetate,
2 parts of guar gum, 10 parts of sodium alginate,
3 parts of dipropylene glycol dibenzoate,
2 parts of castor oil polyoxyethylene ether, 1 part of pH adjusting agent,
2 parts of emulsifying agent, 10 parts of deionized water.
Its preparation method comprises the following steps：
(1) malic acid, sodium acetate, sodium alginate and deionized water are mixed evenly, obtain mixed liquor A；
(2) guar gum, dipropylene glycol dibenzoate, castor oil polyoxyethylene ether and deionized water are mixed equal It is even, emulsifying agent is added, ultrasonic 2h under 500W power, obtains mixed liquid B；
(3) mixed liquid B that the mixed liquor A and step (2) obtained step (1) obtains is well mixed, and adds pH adjusting agent Its pH to 6-8 is adjusted, obtains the osmosis type dyeing auxiliaries for aramid fiber dyeing.
Comparative example 2
A kind of osmosis type dyeing auxiliaries for aramid fiber dyeing, in parts by weight, including following components：
5 parts of malic acid, 5 parts of sodium acetate,
10 parts of sodium alginate, 3 parts of dipropylene glycol dibenzoate,
2 parts of castor oil polyoxyethylene ether, 1 part of pH adjusting agent,
2 parts of emulsifying agent, 10 parts of deionized water.
Its preparation method comprises the following steps：
(1) malic acid, sodium acetate, sodium alginate and deionized water are mixed evenly, obtain mixed liquor A；
(2) dipropylene glycol dibenzoate, castor oil polyoxyethylene ether and deionized water are mixed evenly, add breast Agent, ultrasonic 2h under 500W power, obtains mixed liquid B；
(3) mixed liquid B that the mixed liquor A and step (2) obtained step (1) obtains is well mixed, and adds pH adjusting agent Its pH to 6-8 is adjusted, obtains the osmosis type dyeing auxiliaries for aramid fiber dyeing.
The dyeing auxiliaries performance test prepared below to the present invention.
1st, dye uptake measure is (to disperse dark blue HGL)
Dye uptake uses raffinate colorimetric method for determining：A certain amount of dyeing stoste and dyeing residual night are poured into respectively In 500ml volumetric flask, the raffinate after fabric cleaning 2 times is poured into wherein, the raffinate of reduction cleaning is also poured into volumetric flask, is added Water is to scale；Solution 5ml is taken in 10ml volumetric flasks.Adding 5ml acetone makes dye liquor be described in throwing, with this solution in spectrophotometric Absorbance A is measured on meter, dye uptake E% is calculated with following formula, wherein, A1For raffinate absorbance, A0For stoste absorbance；
E%=100 (1-A1/A0)
Test result is as shown in table 1：
Table 1
From the point of view of table 1, the high-efficiency environment friendly dyeing auxiliaries that the present invention is prepared can effectively improve the dye-uptake of aramid fiber.

Claims (5)

  1. A kind of 1. osmosis type dyeing auxiliaries for aramid fiber dyeing, it is characterised in that in parts by weight, including following components：
    Malic acid 5-12 parts,
    Sodium acetate 5-10 parts,
    Cysteine 6-11 parts,
    Guar gum 2-6 parts,
    Sodium alginate 10-15 parts,
    Dipropylene glycol dibenzoate 3-7 parts,
    Castor oil polyoxyethylene ether 2-4 parts,
    PH adjusting agent 1-2 parts,
    Emulsifying agent 2-3 parts,
    Deionized water 10-15 parts；
    Its preparation method comprises the following steps：
    (1) malic acid, sodium acetate, cysteine, sodium alginate and deionized water are mixed evenly, obtain mixed liquor A；
    (2) guar gum, dipropylene glycol dibenzoate, castor oil polyoxyethylene ether and deionized water are mixed evenly, added Enter emulsifying agent, ultrasonic 2-3h under 500-800W power, obtain mixed liquid B；
    (3) mixed liquid B that the mixed liquor A and step (2) obtained step (1) obtains is well mixed, and adds pH adjusting agent regulation Its pH to 6-8, obtain the osmosis type dyeing auxiliaries for aramid fiber dyeing.
  2. A kind of 2. osmosis type dyeing auxiliaries for aramid fiber dyeing as claimed in claim 1, it is characterised in that in parts by weight, Including following components：
    10 parts of malic acid,
    8 parts of sodium acetate,
    7 parts of cysteine,
    Guar gum 2-6 parts,
    12 parts of sodium alginate,
    5 parts of dipropylene glycol dibenzoate,
    3.5 parts of castor oil polyoxyethylene ether,
    1.5 parts of pH adjusting agent,
    2 parts of emulsifying agent,
    15 parts of deionized water.
  3. A kind of 3. osmosis type dyeing auxiliaries for aramid fiber dyeing as claimed in claim 1, it is characterised in that the pH adjusting agent For citric acid, salicylic mixture, the two volume ratio is 1:1-3.
  4. 4. a kind of osmosis type dyeing auxiliaries for aramid fiber dyeing as claimed in claim 1, it is characterised in that the emulsifying agent is One or more mixing in OP-10, potassium stearate, sodium metasilicate, carboxymethyl cellulose, polyethylene glycol stearate diester.
  5. A kind of 5. osmosis type dyeing auxiliaries for aramid fiber dyeing as claimed in claim 1, it is characterised in that institute in step (2) The condition for stating ultrasound is ultrasonic 2h under 800W power.
CN201610105086.3A 2016-02-26 2016-02-26 A kind of osmosis type dyeing auxiliaries for aramid fiber dyeing and preparation method thereof Active CN105755867B (en)

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CN107653716A (en) * 2017-11-20 2018-02-02 马鞍山松鹤信息科技有限公司 One kind printing and dyeing special caring agent and preparation method thereof
CN113638250A (en) * 2021-06-30 2021-11-12 江苏海云花新材料有限公司 Preparation method of environment-friendly aramid fiber dyeing carrier
TWI808033B (en) * 2022-11-03 2023-07-01 亞東學校財團法人亞東科技大學 Auxiliary for dyeing, its manufacturing method and applied dyeing process

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