CN108708190A - A kind of dyeing of Cationic Dyeable Pet - Google Patents

A kind of dyeing of Cationic Dyeable Pet Download PDF

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Publication number
CN108708190A
CN108708190A CN201810624207.4A CN201810624207A CN108708190A CN 108708190 A CN108708190 A CN 108708190A CN 201810624207 A CN201810624207 A CN 201810624207A CN 108708190 A CN108708190 A CN 108708190A
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Prior art keywords
dyeing
cationic dyeable
added
dyeable pet
agent
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CN201810624207.4A
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Inventor
谈杰
章磊
汪健东
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Anhui Looking Treasure Textile Technology Co Ltd
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Anhui Looking Treasure Textile Technology Co Ltd
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Priority to CN201810624207.4A priority Critical patent/CN108708190A/en
Publication of CN108708190A publication Critical patent/CN108708190A/en
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/46—Compounds containing quaternary nitrogen atoms
    • D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
    • 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
    • D06P1/41—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 basic dyes
    • 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
    • D06P1/46—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
    • D06P1/6131—Addition products of hydroxyl groups-containing compounds with oxiranes
    • D06P1/6133—Addition products of hydroxyl groups-containing compounds with oxiranes from araliphatic or aliphatic alcohols
    • 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
    • D06P1/622—Sulfonic acids or their salts
    • D06P1/625—Aromatic
    • 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
    • D06P1/647—Nitrogen-containing carboxylic acids or their salts
    • 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
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    • 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
    • D06P1/65143—Compounds containing acid anhydride or acid halide 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
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    • 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
    • D06P1/673—Inorganic compounds
    • D06P1/67333—Salts or hydroxides
    • D06P1/67341—Salts or hydroxides of elements different from the alkaline or alkaline-earth metals or with anions containing those elements
    • 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
    • D06P1/673—Inorganic compounds
    • D06P1/67333—Salts or hydroxides
    • D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
    • 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
    • D06P3/522—Polyesters using basic dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/32—Polyesters

Abstract

The invention discloses a kind of dyeings of Cationic Dyeable Pet, include the following steps：（1）Polyester fiber is modified；（2）Prepare dye liquor；（3）Dyeing；（4）Post-processing.Compared with prior art, beneficial effects of the present invention are：The dyeing of the present invention shortens the dyeing time of Cationic Dyeable Pet, improves staining efficiency；Catalyst, modifying agent, diffusant and the surfactant being added in dye liquor, reticular structure can be formed in dacron, play the role of improving molecular functional, fabric is avoided in dyeing course since damage causes coloring to be deteriorated, improve dye-uptake, it realizes low salt dyeing, while improving level-dyeing property, color fastness, reducing the strength loss of fabric, the flexibility for improving dacron, antistatic property.

Description

A kind of dyeing of Cationic Dyeable Pet
Technical field
The present invention relates to shell-fabric dyeing and finishing field, especially a kind of dyeing of Cationic Dyeable Pet.
Background technology
With the promotion and application of novel cation modified dacron raw material, fabric not only glossiness, gas permeability, water imbibition Good, also a characteristic is low temperature dyeable performance.Cationic Dyeable Pet and Cationic Dyeable Pet and other fibres in the market It is more and more to tie up blended, doubling, the fabric of intertexture.Under normal circumstances, Cationic Dyeable Pet and blend polyester, doubling, intertexture The dyeing of yarn and fabric dyed using two-bath process, i.e., contaminate conventional polyester with disperse dyes, contaminate sun with the dye of positive ion Ion modification terylene.The problem of two bath process technique is primarily present be：Technological process length, dyeing time length, water consumption, energy consumption, Blowdown flow rate is big, and is easy to damage product, and product pilling, color are unstable.
Invention content
The object of the present invention is to provide a kind of dyeing of Cationic Dyeable Pet, with solve it is in the prior art not Foot while it can ensure that fabric has good dyeability, shortens dyeing time, reduces and is polluted caused by after dyeing.
The present invention provides a kind of dyeings of Cationic Dyeable Pet, include the following steps：
（1）Polyester fiber is modified：Cation modifier is added in liquefied ammonia, is slowly added to NaOH aqueous solutions to liquefied ammonia, stirring Uniformly, liquid ammonia-water blend solution is generated, polyester fiber is added in liquid ammonia-water blend solution after impregnating, is taken out and dry, washing, It dries again, obtains Cationic Dyeable Pet；
（2）Prepare dye liquor：The powder of cobaltous sulfate, ferrous sulfate and anhydrous sodium sulphate is mixed to form mixed-powder, into mixed-powder Deionized water is added, maintains temperature at 30 ~ 55 DEG C, stirring 0.5-1.5h obtains mixed solution, is first added into mixed solution sweet Oil is uniformly mixed, and adds diphenyl ether tetracid dianhydride, fatty alcohol polyoxyethylene ether, trimethylolpropane, antifebrin and second two Amine tetraacethyl two is received, and maintains temperature at 40-65 DEG C, handles 1.5-4h, continuously adds catalyst, modifying agent, diffusant and surface Activating agent maintains temperature to obtain dye liquor after 25 ~ 40 DEG C, ultrasonic reaction 0.5-2h；
（3）Dyeing：Cationic Dyeable Pet is put into dye vat, water suction speed is added in water inlet to regulation water when being warming up to 30 ± 5 DEG C Dry agent, Disperse Leveler and glacial acetic acid, are added dye liquor after turning 2-5min, continue that suspending agent is added after turning 3-8min, continue The dye of positive ion is added after turning 2-5min, continues to turn to be warming up to 80 ± 2 DEG C with 1-1.5 DEG C/min after 3-8min, keeps the temperature 8- 100 ± 2 DEG C are warming up to 0.5-1 DEG C/min again after 12min, is then warming up to 130 ± 2 DEG C again with 1.5-2 DEG C/min, heat preservation 80 DEG C or less drainings are cooled to after 55 ± 5min；
（4）Post-processing：Cationic Dyeable Pet after dyeing is subjected to hot water wash, is soaped, washing and soft treatment.
Preferably, step（1）Described in cation modifier be 3- chloro-2-hydroxypropyl-trimethyl ammonium chlorides.
Preferably, step（2）Described in catalyst be transglutaminase.
Preferably, step（2）Described in modifying agent be made of chitosan and 2,3- epoxypropyltrimethylchloride chlorides.
Preferably, step（2）Described in diffusant be sodium metnylene bis-naphthalene sulfonate.
Preferably, step（2）Described in surfactant be cationic surfactant.
Preferably, step（3）Described in the addition of water-absorbing fast-drying agent be 1-3g/L, the addition of suspending agent is The addition of 0.5-3g/L, Disperse Leveler are 0.5-1g/L, and the addition of glacial acetic acid is 1-2g/L.
Compared with prior art, beneficial effects of the present invention are：The dyeing of the present invention shortens cation-modified wash The dyeing time of synthetic fibre, improves staining efficiency；Catalyst, modifying agent, diffusant and the surfactant being added in dye liquor, energy It is enough that reticular structure is formed in dacron, play the role of improving molecular functional, avoid fabric in dyeing course by Cause coloring to be deteriorated in damage, improve dye-uptake, realize low salt dyeing, at the same improve level-dyeing property, color fastness, reduction are knitted The strength loss of object, the flexibility for improving dacron, antistatic property.
Specific implementation mode
The embodiment of the present invention：A kind of dyeing of Cationic Dyeable Pet, includes the following steps：
（1）Polyester fiber is modified：Cation modifier is added in liquefied ammonia, is slowly added to NaOH aqueous solutions to liquefied ammonia, stirring Uniformly, liquid ammonia-water blend solution is generated, polyester fiber is added in liquid ammonia-water blend solution after impregnating, is taken out and dry, washing, It dries again, obtains Cationic Dyeable Pet；
（2）Prepare dye liquor：The powder of cobaltous sulfate, ferrous sulfate and anhydrous sodium sulphate is mixed to form mixed-powder, into mixed-powder Deionized water is added, maintains temperature at 30 ~ 55 DEG C, stirring 0.5-1.5h obtains mixed solution, is first added into mixed solution sweet Oil is uniformly mixed, and adds diphenyl ether tetracid dianhydride, fatty alcohol polyoxyethylene ether, trimethylolpropane, antifebrin and second two Amine tetraacethyl two is received, and maintains temperature at 40-65 DEG C, handles 1.5-4h, continuously adds catalyst, modifying agent, diffusant and surface Activating agent maintains temperature to obtain dye liquor after 25 ~ 40 DEG C, ultrasonic reaction 0.5-2h；
（3）Dyeing：Cationic Dyeable Pet is put into dye vat, water suction speed is added in water inlet to regulation water when being warming up to 30 ± 5 DEG C Dry agent, Disperse Leveler and glacial acetic acid, are added dye liquor after turning 2-5min, continue that suspending agent is added after turning 3-8min, continue The dye of positive ion is added after turning 2-5min, continues to turn to be warming up to 80 ± 2 DEG C with 1-1.5 DEG C/min after 3-8min, keeps the temperature 8- 100 ± 2 DEG C are warming up to 0.5-1 DEG C/min again after 12min, is then warming up to 130 ± 2 DEG C again with 1.5-2 DEG C/min, heat preservation 80 DEG C or less drainings are cooled to after 55 ± 5min；
（4）Post-processing：Cationic Dyeable Pet after dyeing is subjected to hot water wash, is soaped, washing and soft treatment.
Step（1）Described in cation modifier be 3- chloro-2-hydroxypropyl-trimethyl ammonium chlorides.
Step（2）Described in catalyst be transglutaminase.
Step（2）Described in modifying agent be made of chitosan and 2,3- epoxypropyltrimethylchloride chlorides.
Step（2）Described in diffusant be sodium metnylene bis-naphthalene sulfonate.
Step（2）Described in surfactant be cationic surfactant.
Step（3）Described in the addition of water-absorbing fast-drying agent be 1-3g/L, the addition of suspending agent is 0.5-3g/L, The addition of Disperse Leveler is 0.5-1g/L, and the addition of glacial acetic acid is 1-2g/L.

Claims (7)

1. a kind of dyeing of Cationic Dyeable Pet, it is characterised in that：Include the following steps：
（1）Polyester fiber is modified：Cation modifier is added in liquefied ammonia, is slowly added to NaOH aqueous solutions to liquefied ammonia, stirring Uniformly, liquid ammonia-water blend solution is generated, polyester fiber is added in liquid ammonia-water blend solution after impregnating, is taken out and dry, washing, It dries again, obtains Cationic Dyeable Pet；
（2）Prepare dye liquor：The powder of cobaltous sulfate, ferrous sulfate and anhydrous sodium sulphate is mixed to form mixed-powder, into mixed-powder Deionized water is added, maintains temperature at 30 ~ 55 DEG C, stirring 0.5-1.5h obtains mixed solution, is first added into mixed solution sweet Oil is uniformly mixed, and adds diphenyl ether tetracid dianhydride, fatty alcohol polyoxyethylene ether, trimethylolpropane, antifebrin and second two Amine tetraacethyl two is received, and maintains temperature at 40-65 DEG C, handles 1.5-4h, continuously adds catalyst, modifying agent, diffusant and surface Activating agent maintains temperature to obtain dye liquor after 25 ~ 40 DEG C, ultrasonic reaction 0.5-2h；
（3）Dyeing：Cationic Dyeable Pet is put into dye vat, water suction speed is added in water inlet to regulation water when being warming up to 30 ± 5 DEG C Dry agent, Disperse Leveler and glacial acetic acid, are added dye liquor after turning 2-5min, continue that suspending agent is added after turning 3-8min, continue The dye of positive ion is added after turning 2-5min, continues to turn to be warming up to 80 ± 2 DEG C with 1-1.5 DEG C/min after 3-8min, keeps the temperature 8- 100 ± 2 DEG C are warming up to 0.5-1 DEG C/min again after 12min, is then warming up to 130 ± 2 DEG C again with 1.5-2 DEG C/min, heat preservation 80 DEG C or less drainings are cooled to after 55 ± 5min；
（4）Post-processing：Cationic Dyeable Pet after dyeing is subjected to hot water wash, is soaped, washing and soft treatment.
2. the dyeing of Cationic Dyeable Pet according to claim 1, it is characterised in that：Step（1）Described in sun Ion modification agent is 3- chloro-2-hydroxypropyl-trimethyl ammonium chlorides.
3. the dyeing of Cationic Dyeable Pet according to claim 1, it is characterised in that：Step（2）Described in urge Agent is transglutaminase.
4. the dyeing of Cationic Dyeable Pet according to claim 1, it is characterised in that：Step（2）Described in change Property agent is made of chitosan and 2,3- epoxypropyltrimethylchloride chlorides.
5. the dyeing of Cationic Dyeable Pet according to claim 1, it is characterised in that：Step（2）Described in expand Powder is sodium metnylene bis-naphthalene sulfonate.
6. the dyeing of Cationic Dyeable Pet according to claim 1, it is characterised in that：Step（2）Described in table Face activating agent is cationic surfactant.
7. the dyeing of Cationic Dyeable Pet according to claim 1, it is characterised in that：Step（3）Described in inhale The addition of water dry solution is 1-3g/L, and the addition of suspending agent is 0.5-3g/L, and the addition of Disperse Leveler is The addition of 0.5-1g/L, glacial acetic acid are 1-2g/L.
CN201810624207.4A 2018-06-16 2018-06-16 A kind of dyeing of Cationic Dyeable Pet Withdrawn CN108708190A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109826027A (en) * 2019-02-20 2019-05-31 晋江市维丰织造漂染有限公司 Basic dye auxiliary agent and the method dyed with it
CN111441182A (en) * 2020-04-26 2020-07-24 广州扬新科技有限公司 Antibacterial soybean protein fiber fabric and dyeing and finishing processing technology thereof
CN114293389A (en) * 2022-01-31 2022-04-08 浙江理工大学桐乡研究院有限公司 Dyeing process for dyeing acid dye on modified functional polyester fiber
CN114318650A (en) * 2021-12-31 2022-04-12 海盐天恩经编有限公司 Production process of warp-knitted raised fabric
CN115045000A (en) * 2022-05-20 2022-09-13 嘉兴华绰纺织股份有限公司 Production process of polyester warp-knitted stripe fabric

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109826027A (en) * 2019-02-20 2019-05-31 晋江市维丰织造漂染有限公司 Basic dye auxiliary agent and the method dyed with it
CN111441182A (en) * 2020-04-26 2020-07-24 广州扬新科技有限公司 Antibacterial soybean protein fiber fabric and dyeing and finishing processing technology thereof
CN114318650A (en) * 2021-12-31 2022-04-12 海盐天恩经编有限公司 Production process of warp-knitted raised fabric
CN114293389A (en) * 2022-01-31 2022-04-08 浙江理工大学桐乡研究院有限公司 Dyeing process for dyeing acid dye on modified functional polyester fiber
CN114293389B (en) * 2022-01-31 2024-01-26 浙江理工大学桐乡研究院有限公司 Dyeing process for dyeing acid dye on modified functional polyester fiber
CN115045000A (en) * 2022-05-20 2022-09-13 嘉兴华绰纺织股份有限公司 Production process of polyester warp-knitted stripe fabric

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Application publication date: 20181026