CN105696379B - A kind of printing paste with active dye and its preparation method and application - Google Patents

A kind of printing paste with active dye and its preparation method and application Download PDF

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Publication number
CN105696379B
CN105696379B CN201610185605.1A CN201610185605A CN105696379B CN 105696379 B CN105696379 B CN 105696379B CN 201610185605 A CN201610185605 A CN 201610185605A CN 105696379 B CN105696379 B CN 105696379B
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China
Prior art keywords
printing paste
active dye
printing
stamp
sepiolite
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CN201610185605.1A
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Chinese (zh)
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CN105696379A (en
Inventor
汪南方
周辉
陈镇
钟翔
谭建杰
廖祥
刘卫湘
曾召刚
陈秋霖
吴婷
程琪林
欧阳东红
谢彦
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XIANGTAN SEPIOLITE TECHNOLOGY CO., LTD.
Hunan Institute of Engineering
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Xiangtan Sepiolite Technology Co Ltd
Hunan Institute of Engineering
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Priority to CN201610185605.1A priority Critical patent/CN105696379B/en
Publication of CN105696379A publication Critical patent/CN105696379A/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/38General 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 reactive dyes
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/60General 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
    • D06P1/613Polyethers without nitrogen
    • D06P1/6138Polymerisation products of glycols, e.g. Carbowax, Pluronics
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/62General 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
    • D06P1/621Compounds without nitrogen
    • D06P1/622Sulfonic acids or their salts
    • D06P1/625Aromatic
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/64General 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
    • D06P1/642Compounds containing nitrogen
    • D06P1/649Compounds containing carbonamide, thiocarbonamide or guanyl groups
    • D06P1/6495Compounds containing carbonamide -RCON= (R=H or hydrocarbons)
    • D06P1/6497Amides of di- or polyamines; Acylated polyamines
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/64General 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
    • D06P1/651Compounds without nitrogen
    • D06P1/6515Hydrocarbons
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/653Nitrogen-free carboxylic acids or their salts
    • D06P1/6533Aliphatic, araliphatic or cycloaliphatic
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/673Inorganic compounds
    • D06P1/67383Inorganic compounds containing silicon
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/008Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated using reactive dyes

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Coloring (AREA)

Abstract

This application discloses a kind of printing paste with active dye and its preparation method and application, the printing paste with active dye is by sepiolite, kerosene, emulsifying agent, urea, reservehao S, soda ash, this different materials of water are formed, and the application also provides the application that printing paste with active dye is printed and dyed in towel, pile fabrics, and its preparation technology is:The preparation of printing paste with active dye, mill base preparation, textile printing, dry, evaporate, washing, soaping, drying, sepiolite and emulsified kerosene are combined, the compatibility of sepiolite and emulsified kerosene is good, the offset resistance of the mill base of composition, the stability of water resistant potential resistance to electrolyte contamination are good, and cost is low, stamp ecological, environmental protective.

Description

A kind of printing paste with active dye and its preparation method and application
Technical field
The application belongs to weaving and field of printing and dyeing, specifically, is related to a kind of printing paste with active dye and its preparation side Method and application.
Background technology
With the horizontal overall raising of current world economy, people increasingly tend to be individual to the demand of clothes, textile etc. Property and variation.Compared with dyed fabric, PRINTED FABRIC rich change on color and decorative pattern, with very strong art Effect and aesthetic feeling, greatly meet the demand of people's hommization.For current printing technique, either roller printing, Screen printing or ink-jet printed all refer to printing gum.The printing effect of thickener stamp with by print fabric and printing method, with And the print paste being made up of thickener, dyestuff, auxiliary agent has substantial connection.Because thickener controls the rheological characteristic and print of print paste The infiltration and migration of pattern slurry, so printing gum is the main factor for determining printing quality.
The printing gum for being presently used for fabric mainly has natural paste;Synthetic thickener and composite paste material.Natural paste is main There are sodium alginate, converted starch or cellulose, guar gum, tamarind gum etc..Synthetic thickener mainly have acrylic ester thickener, Polyethers type thickener etc..Composite paste material mainly have the compound of natural paste and synthetic thickening agent, inorganic thickening agent (clay, Montmorillonite, sepiolite) and the compound of natural paste, the compound of emulsion thickening and natural paste, emulsion thickening and synthetic thickening agent Compound etc..
Towel, suede class PRINTED FABRIC have fluffy softness, gloss is soft, quality is fine and smooth, warming moisture-absorbing, pro-skin are comfortable, flower The advantages that line third dimension is strong, be widely used in it is daily, decorate, take etc., greatly meet the basic of human society Life.Although towel, suede class PRINTED FABRIC can use the printing technology of common fabric, in order to retain towel, suede class is knitted The fluffy soft individual style of thing, the selection of printing gum are extremely important.
Although natural paste can obtain the tinctorial yield of good stamp fineness and satisfaction on towel, pile fabrics, Be its mill base offset resistance and de- paste property it is poor, cause that the fine hair root at stamp position is whitened and the feel of hair side is coarse.Synthesis The towel of thickener printing, the fluffy softness of pile fabrics, but embracing for synthetic thickener is water-based poor, sensitive to electrolyte, print quality Self-consistentency it is poor, have impact on stamp production continuity.And natural paste and synthetic thickener also have cost height, stamp Waste water not legibility drop the shortcomings that, be unfavorable for the ecological of stamp.
In order to reach technology and economic uniformity, application of the composite paste material in towel, pile fabrics stamp is a kind of Preferably selection.Patent CN1095120 proposes one kind using montmorillonite powder as primary raw material (95~99%), mixes a small amount of speed Molten sodium carboxymethylcellulose (1~5%) forms the inorganic printing thickener of powdery, and simple with production procedure, cheap is excellent Gesture, but the inorganic printing thickener is not provided in patent applied to towel, the implementation of pile fabrics stamp.Patent CN102296468A provides a kind of transfer printing thickener and its production method for natural fiber velvet fabric.The printing gum Combined by the former paste of sodium carboxymethyl starch and the former paste of PVAC polyvinylalcohol.But the printing gum is only used for the transfer of plain velvet fabric Stamp, limitation is obvious, and the waste water of the printing gum contains substantial amounts of PVA, and easily biological-degradable, does not add sewage disposal Difficulty.
The content of the invention
In view of this, the application for towel present in prior art, pile fabrics Printing of low grade and The problem of stamp cost is high, there is provided a kind of printing paste with active dye and its preparation method and application, by sepiolite and emulsification Kerosene is combined, and the compatibility of sepiolite and emulsified kerosene is good, offset resistance, the stabilization of water resistant potential resistance to electrolyte contamination of the mill base of composition Property is good, and cost is low, stamp ecological, environmental protective.
In order to solve the above-mentioned technical problem, this application discloses a kind of printing paste with active dye, according to mass percent It is made up of following components:Sepiolite 10%-20%, kerosene 6%-12%, emulsifying agent 0.8%-1.6%, urea 8%-12%, prevent Salt S 2%-4% are contaminated, soda ash 2%-4%, surplus is water, and above constituent content total amount is 100%.
Further, the purity of sepiolite is 20%-40%, mesh number>250.
Further, the boiling range of kerosene is 170-325 DEG C.
Further, emulsifying agent is Span 80, Tween 80, petroleum sodium sulfonate, enuatrol, polyoxy ether oleate, fat Two or more compound formed in alcohol APEO.
Disclosed herein as well is a kind of preparation method of printing paste with active dye, comprise the following steps:
1) weigh:Sepiolite 10%-20%, kerosene 6%-12%, emulsifying agent 0.8%-1.6%, urea 8%-12%, prevent Salt S 2%-4% are contaminated, soda ash 2%-4%, surplus is water, and above constituent content total amount is 100%;
2) kerosene is added in a kettle, is slowly warming up to 40-70 DEG C, is slowly added into emulsifying agent under lasting stirring, is stirred Rotating speed is 200-800rpm, after oil phase is fully transparent, stirs lower addition sepiolite, urea, reservehao S, soda ash, is well mixed Afterwards, water is added to defined weight, continues stirring until homogeneous sticky pastel, temperature is slowly then down to room temperature, After filtering, printing paste with active dye is obtained.
Disclosed herein as well is the application that a kind of printing paste with active dye is printed and dyed in towel, pile fabrics.
Further, the application that the printing paste with active dye is printed and dyed in towel, pile fabrics, comprises the following steps:
1) printing paste with active dye is prepared;
2) mill base is prepared;
3) textile printing:Fabric is laid on stamp conveyer belt, the mill base made is driven into printing frame, is started Printing machine, mill base act on one under the scraping of bar magnet and come and gone, and lift printing frame, complete stamp;
4) dry:The fabric of stamp is hung in drying room and dried;
5) evaporate:The fabric of stamp will be dried, be sent into bottomless rapid steamer and evaporate;
6) wash:Fabric after evaporating is washed using conventional washing;
7) soap:Fabric after washing is entered into case of soaping to soap;
8) dry:The fabric after washing is dried using drying cylinder mode, obtains stamp finished textile product.
Further, printing paste with active dye is prepared in step 1) and specifically includes following steps:
1.1) weigh:Following components is weighed according to mass percent:Sepiolite 10%-20%, kerosene 6%-12%, emulsification Agent 0.8%-1.6%, urea 8%-12%, reservehao S 2%-4%, soda ash 2%-4%, surplus are water, above constituent content Total amount is 100%;
1.2) kerosene is added in a kettle, is slowly warming up to 40-70 DEG C, is slowly added into emulsifying agent under lasting stirring, is stirred Mix rotating speed is 200-800rpm, after oil phase is fully transparent, stirs lower addition sepiolite, urea, reservehao S, soda ash, mixing is equal After even, water is added to defined weight, homogeneous sticky pastel is continued stirring until, temperature is slowly then down to room Temperature, after filtering, obtain printing paste with active dye.
Further, mill base is prepared in step 2) specifically according to following steps to implement:
2.1) weigh:Following components is weighed according to mass percent:Printing paste with active dye 40%-60%, activity dye Expect that for 2%-10%, surplus be water, using total amount of improving quality as 100%;Reactive dye using reactive brilliant blue KNR, active red M8B, One kind in active yellow KRN or active red K2BP.
2.2) load weighted printing paste with active dye is put into material bucket, the reactive dye hot water that will be weighed up Open, after being completely dissolved, filter in printing paste with active dye, add water to defined weight, quality is homogenized on homogenizer Slurry.
Further, the drying temperature in step 4) is 80-90 DEG C;The condition of evaporating is in the step 5):Evaporate temperature For 100-103 DEG C;It is 7-9min to evaporate the time;Soaping condition is in the step 7):Temperature of soaping is 90-95 DEG C;When soaping Between be 2-3min;2g anti-staining soaping agents are added in every liter of soap lye.
Compared with prior art, the application can be obtained including following technique effect:
1) printing gum is mainly combined by sepiolite and emulsified kerosene, by the thickener in a certain amount of ratio and dye Material prepares print paste, the stamp applied to the reactive dye of the heavily fabrics such as towel, suede class.Sepiolite is that sepiolite is a kind of The clay mineral of magnesium silicate containing Shuifu County, have proportion compared with it is light, particle is trickle, it is hydrophilic strong the features such as.It has higher in water Dispersiveness, dilatancy, the characteristics of colloidal stability is good.It has preferable thickening property, rheological characteristic, is applicable as mineral thickener Make textile printing paste, but the paste making rate of sepiolite is low, and anti-dilution property is poor.The paste making rate of the emulsified kerosene of oil-in-water type is high, resists Dilution property is good, and stamp offset resistance is good, fabrics feel soft, but emulsifying agent is easily caused mill base demulsification to being not sufficiently stable property of electrolyte Lose printing performance.By the new printing gum of the two compound composition, can learn from other's strong points to offset one's weaknesses, Synergistic.Sepiolite and emulsification coal The compatibility of oil is good, and the offset resistance of the mill base of composition, the stability of water resistant potential resistance to electrolyte contamination are good, and cost is low, stamp ecological, environmental protective.
2) offset resistance is strong, and the print paste that the composite paste material (being printing paste with active dye) is prepared can completely penetrate The fine hair root of towel, pile fabrics;Fineness is high, and the thixotropy of composite paste material mill base is good;Thickener and dyestuff in print paste Do not react, tinctorial yield is high;De- paste property is high, the fluffy softness of feel, not pbz polymer thickener in thickener, is easily come off from cloth cover; Insensitive to electrolyte, print paste stability is good, and self-consistentency is good;Ecological environmental protection, composite paste material does not contain to be had to human body The chemicals of poison, without APEO, the easily biochemical solution drop of printing waste water.
3) composite paste material (printing paste with active dye) is sepiolite and emulsified kerosene compound, and price is sodium alginate 1/3rd.
4) composite paste material (printing paste with active dye) does not contain the chemicals poisonous to human body, and without APEO, stamp gives up The easily biochemical solution drop of water, therefore new technical scheme is green.
Certainly, implementing any product of the application must be not necessarily required to reach all the above technique effect simultaneously.
Embodiment
Describe presently filed embodiment in detail below in conjunction with embodiment, thereby to the application how application technology hand Section can fully understand and implement according to this to solve technical problem and reach the implementation process of technical effect.
Embodiment 1
(1) fabric:21SCotton towel (grammes per square metre:300g/cm2)
(2) technological process is as follows:
It is prepared by composite paste material (being printing paste with active dye, similarly hereinafter):3Kg kerosene (boiling ranges are added in a kettle 170-325 DEG C), 40 DEG C are slowly warming up to, it is lasting to stir (rotating speed:Be slowly added under 200-800rpm) by Span 80, Tween 80, Petroleum sodium sulfonate forms compound emulsifying agent 0.4Kg, after system is fully transparent, stir it is lower add 10Kg sepiolites, 4Kg urea, 1Kg reservehao Ss, 1Kg soda ash, after being well mixed, adding water makes total amount be 50Kg, continues stirring until homogeneous sticky pasty state Thing, temperature is slowly then down to room temperature, after filtering, obtains composite paste material.
Mill base is prepared:In material bucket, the composite paste material 4Kg made is added, by 0.2Kg reactive brilliant blues KNR 1Kg hot water Melt, after being completely dissolved, filter in composite paste material, add water to 10Kg, mill base is homogenized on homogenizer.
Textile printing:Cotton towel is laid on stamp conveyer belt, the mill base made is driven into printing frame, opened Dynamic printing machine, mill base act on one under the scraping of bar magnet and come and gone, and lift printing frame, complete stamp.
Drying:The fabric of stamp is hung in drying room, dried at 80 DEG C.
Evaporate:The fabric of stamp will be dried, be sent into bottomless rapid steamer, at 103 DEG C, act on 7min.
Washing:Dyeing or the conventional washing process of stamp
Soap:Fabric after washing enters case of soaping and soaped, anti-staining soaping agent 2g/L, 90 DEG C of water temperature, time 3min.
Drying:The fabric after washing is dried using drying cylinder mode, obtains stamp finished textile product.
Embodiment 2
(1) fabric:21SCotton towel (grammes per square metre:300g/cm2)
(2) technological process is as follows:
It is prepared by composite paste material:6Kg kerosene (170-325 DEG C of boiling range) is added in a kettle, is slowly warming up to 50 DEG C, is continued Stir (rotating speed:It is slowly added under 200-800rpm) and composite emulsifying is formed by Span 80, polyoxy ether oleate, petroleum sodium sulfonate Agent 0.8Kg, after system is fully transparent, stir lower addition 5Kg sepiolites, 6Kg urea, 2Kg reservehao Ss, 2Kg soda ash, mixing After uniformly, adding water makes total amount be 50Kg, continues stirring until homogeneous sticky pastel, temperature is slowly then down into room Temperature, after filtering, obtain composite paste material.
Mill base is prepared:In material bucket, the composite paste material 6Kg made is added, by 1Kg active reds M8B 1Kg hot water Open, after being completely dissolved, filter in composite paste material, add water to 10Kg, mill base is homogenized on homogenizer.
Textile printing:Cotton towel is laid on stamp conveyer belt, the mill base made is driven into printing frame, is started Printing machine, mill base act on one under the scraping of bar magnet and come and gone, and lift printing frame, complete stamp.
Drying:The fabric of stamp is hung in drying room, dried at 90 DEG C.
Evaporate:The fabric of stamp will be dried, be sent into bottomless rapid steamer, at 100 DEG C, act on 9min.
Washing:Dyeing or the conventional washing process of stamp
Soap:Fabric after washing enters case of soaping and soaped, anti-staining soaping agent 2g/L, 95 DEG C of water temperature, time 2min.
Drying:The fabric after washing is dried using drying cylinder mode, obtains stamp finished textile product.
Embodiment 3
(1) fabric:21STencel blended towel (the grammes per square metre of pure cotton:320g/cm2)
(2) technological process is as follows:
It is prepared by composite paste material:5Kg kerosene (170-325 DEG C of boiling range) is added in a kettle, is slowly warming up to 60 DEG C, is continued Stir (rotating speed:It is slowly added under 200-800rpm) and composite emulsifying is formed by Tween 80, petroleum sodium sulfonate, polyoxy ether oleate Agent 0.7Kg, after system is fully transparent, stir lower addition 8Kg sepiolites, 5Kg urea, 1Kg reservehao Ss, 1Kg soda ash, mixing After uniformly, adding water makes total amount be 50Kg, continues stirring until homogeneous sticky pastel, temperature is slowly then down into room Temperature, after filtering, obtain composite paste material.
Mill base is prepared:In material bucket, the composite paste material 5Kg made is added, by 0.6Kg active yellows KRN 1Kg hot water Open, after being completely dissolved, filter in composite paste material, add water to 10Kg, mill base is homogenized on homogenizer.
Textile printing:Cotton towel is laid on stamp conveyer belt, the mill base made is driven into printing frame, is started Printing machine, mill base act on one under the scraping of bar magnet and come and gone, and lift printing frame, complete stamp.
Drying:The fabric of stamp is hung in drying room, dried at 82 DEG C.
Evaporate:The fabric of stamp will be dried, be sent into bottomless rapid steamer, at 101 DEG C, act on 8min.
Washing:Dyeing or the conventional washing process of stamp
Soap:Fabric after washing enters case of soaping and soaped, anti-staining soaping agent 2g/L, 92 DEG C of water temperature, time 2.4min.
Drying:The fabric after washing is dried using drying cylinder mode, obtains stamp finished textile product.
Embodiment 4
(1) fabric:20S×10SPure cotton flannel (grammes per square metre:160g/cm2)
(2) technological process is as follows:
It is prepared by composite paste material:5Kg kerosene (170-325 DEG C of boiling range) is added in a kettle, is slowly warming up to 70 DEG C, is continued Stir (rotating speed:It is slowly added under 200-800rpm) and composite emulsifying is formed by Tween 80, petroleum sodium sulfonate, fatty alcohol polyoxy ether Agent 0.6Kg, after system is fully transparent, stir lower addition 7Kg sepiolites, 4Kg urea, 1Kg reservehao Ss, 1Kg soda ash, mixing After uniformly, adding water makes total amount be 50Kg, continues stirring until homogeneous sticky pastel, temperature is slowly then down into room Temperature, after filtering, obtain composite paste material.
Mill base is prepared:In material bucket, the composite paste material 6Kg made is added, by 0.4Kg reactive brilliant blues KNR 1Kg hot water Melt, after being completely dissolved, filter in composite paste material, add water to 10Kg, mill base is homogenized on homogenizer.
Textile printing:Pure cotton flannel is laid on stamp conveyer belt, the mill base made is driven into printing frame, Start printing machine, mill base acts on one under the scraping of bar magnet and come and gone, and lifts printing frame, completes stamp.
Drying:The fabric of stamp is hung in drying room, dried at 84 DEG C.
Evaporate:The fabric of stamp will be dried, be sent into bottomless rapid steamer, at 102 DEG C, act on 8min.
Washing:Dyeing or the conventional washing process of stamp
Soap:Fabric after washing enters case of soaping and soaped, anti-staining soaping agent 2g/L, 94 DEG C of water temperature, time 2.6min.
Drying:The fabric after washing is dried using drying cylinder mode, obtains stamp finished textile product.
Embodiment 5
(1) fabric:32S+ 100d pure cotton velvet (grammes per square metres:350g/cm2)
(2) technological process is as follows:
It is prepared by composite paste material:6Kg kerosene (170-325 DEG C of boiling range) is added in a kettle, is slowly warming up to 50 DEG C, is continued Stir (rotating speed:It is slowly added under 200-800rpm) and compound emulsifying agent 0.8Kg is formed by Span 80, Tween 80, oleic acid sodium sulfonate, After system is fully transparent, addition 6Kg sepiolites, 4Kg urea, 1Kg reservehao Ss under stirring, 2Kg soda ash, after being well mixed, then Adding water makes total amount be 50Kg, continues stirring until homogeneous sticky pastel, temperature is slowly then down into room temperature, filters Afterwards, composite paste material is obtained.
Mill base is prepared:In material bucket, the composite paste material 5Kg made is added, by 0.8Kg active reds K2BP 1Kg hot water Melt, after being completely dissolved, filter in composite paste material, add water to 10Kg, mill base is homogenized on homogenizer.
Textile printing:Pure cotton velvet is laid on stamp conveyer belt, the mill base made is driven into printing frame, Start printing machine, mill base acts on one under the scraping of bar magnet and come and gone, and lifts printing frame, completes stamp.
Drying:The fabric of stamp is hung in drying room, dried at 86 DEG C.
Evaporate:The fabric of stamp will be dried, be sent into bottomless rapid steamer, at 102 DEG C, act on 8min.
Washing:Dyeing or the conventional washing process of stamp
Soap:Fabric after washing enters case of soaping and soaped, anti-staining soaping agent 2g/L, 93 DEG C of water temperature, time 2.8min.
Drying:The fabric after washing is dried using drying cylinder mode, obtains stamp finished textile product.
Comparative example 1
Stamp finished textile product is prepared into using conventional method.
In preparation method, the component and its proportioning of composite paste material are very crucial;Using sepiolite, kerosene, emulsifying agent, urine The composition that element, reservehao S, soda ash are formed is as new complex printing gum.Sepiolite is that a kind of magnesium silicate containing Shuifu County glues Native mineral, have proportion compared with it is light, particle is trickle, it is hydrophilic strong the features such as.It has higher dispersiveness, dilatancy, glue in water The characteristics of body stability is good.It has preferable thickening property, rheological characteristic, is suitable for textile printing paste as mineral thickener, but The paste making rate of sepiolite is low, and anti-dilution property is poor, and structural viscosity is low.Kerosene forms the emulsion thickening of oil-in-water type under emulsifying agent, its Paste making rate is high, and structural viscosity is high, and anti-dilution property is good, and stamp offset resistance is good, fabrics feel soft, but emulsion thickening is inadequate to electrolyte Stability, it is easily caused mill base demulsification and loses printing performance.By the new printing gum of the two compound composition, it can learn from other's strong points to offset one's weaknesses, assist Same synergy.The compatibility of sepiolite and emulsified kerosene is good, and the offset resistance of the mill base of composition, the stability of water resistant potential resistance to electrolyte contamination are good, Cost is low, stamp ecological, environmental protective.Component necessary to urea, reservehao S, soda ash are printing with reactive dye fixation, add and pasting In material, be on the one hand advantageous to mill base modulation, it is easy to operate, on the other hand ensure the color self-consistentency of printed articles.
Proportion between the composition that sepiolite, kerosene, emulsifying agent, urea, reservehao S, soda ash are formed is with normal On the basis of extra large bath paste printing performance (offset resistance, tinctorial yield, fastness, feel) of rule, by most experiments, repeatedly verify and optimize Obtain.Wherein, the ratio between sepiolite, kerosene, emulsifying agent three plays a decisive role to printing performance.The dosage of sepiolite surpasses Proportion is crossed, paste making rate can be caused low, the thixotropy of mill base and the fineness of decorative pattern are deteriorated.Kerosene dosage exceedes proportion Stability of pigment paste can be caused poor, embrace water-based difference, the fineness variation of decorative pattern, tinctorial yield reduce.Emulsifier exceedes ratio model Tinctorial yield reduction, stamp cost increase can be caused by enclosing.
Temperature and rotating speed are also very crucial in preparation technology;Temperature is too low to be unfavorable for mass transfer and reaction, thickener it is equal into paste Even property is poor, influences printing effect;Temperature is too high to cause reaction speed too fast, and oil phase particulate is too thin, causes the stability of system Difference, paste making rate is low, influences printing effect.Rotating speed is too low, and mass transfer and emulsion reaction are insufficient, into paste lack of homogeneity, influences to print Effect;Rotating speed is too high, and oil phase particulate is too thin, causes that the stability of system is poor, and paste making rate is low, influences printing effect.
The stamp finished textile product performance that the embodiment 1-5 of table 1 is prepared
Note:In comparative example 1 mill base be 2.5% in viscosity sodium alginate, other constant k of process conditions;With respect to tinctorial yield For the ratio of the color depth after fixation and the color depth before fixation.
From table 1 data understand the technical program under embodiment 1-5 printing performance (offset resistance, fineness, fastness, Feel) comparative example 1 is superior to, comparative example 1 is slightly only second to respect to tinctorial yield (because comparison example mill base does not have complete print through To caused by fine hair root), stamp cost is only 1/3 of comparison example or so.
Some vocabulary has such as been used to censure special component or method among specification and claim.Art technology Personnel are, it is to be appreciated that different regions may call same composition with different nouns.This specification and claims are not In a manner of the difference of title is used as and distinguishes composition.As the "comprising" of the specification in the whole text and claim mentioned in is One open language, therefore " include but be not limited to " should be construed to.Specification subsequent descriptions are to implement the preferable implementation of the application Mode, so the description is for the purpose of the rule for illustrating the application, is not limited to scope of the present application.The application Protection domain when being defined depending on appended claims institute defender.
It should also be noted that, term " comprising ", "comprising" or its any other variant are intended to nonexcludability Comprising, so that commodity or system including a series of elements not only include those key elements, but also including without clear and definite The other element listed, or also include for this commodity or the intrinsic key element of system.In the feelings not limited more Under condition, the key element that is limited by sentence "including a ...", it is not excluded that in the commodity including the key element or system also Other identical element be present.
Some preferred embodiments of invention have shown and described in described above, but as previously described, it should be understood that invention is not Form disclosed herein is confined to, is not to be taken as the exclusion to other embodiment, and available for various other combinations, modification And environment, and can be carried out in the scope of the invention is set forth herein by the technology or knowledge of above-mentioned teaching or association area Change., then all should be in power appended by invention and the change and change that those skilled in the art are carried out do not depart from the spirit and scope of invention In the protection domain that profit requires.

Claims (10)

1. a kind of printing paste with active dye, it is characterised in that be made up of according to mass percent following components:Sepiolite 10%-20%, kerosene 6%-12%, emulsifying agent 0.8%-1.6%, urea 8%-12%, reservehao S 2%-4%, soda ash 2%- 4%, surplus is water, and above constituent content total amount is 100%.
2. printing paste with active dye according to claim 1, it is characterised in that the purity of the sepiolite is 20%- 40%, mesh number>250.
3. printing paste with active dye according to claim 1, it is characterised in that the boiling range of the kerosene is 170-325 ℃。
4. printing paste with active dye according to claim 1, it is characterised in that the emulsifying agent is Span 80, tween 80th, two or more in petroleum sodium sulfonate, enuatrol, polyoxy ether oleate, AEO is formed Compound.
5. a kind of preparation method of printing paste with active dye, it is characterised in that comprise the following steps:
1) weigh:Sepiolite 10%-20%, kerosene 6%-12%, emulsifying agent 0.8%-1.6%, urea 8%-12%, reserve salt S2%-4%, soda ash 2%-4%, surplus are water, and above constituent content total amount is 100%;
2) kerosene is added in a kettle, is slowly warming up to 40-70 DEG C, and emulsifying agent, speed of agitator are slowly added under lasting stirring For 200-800rpm, after oil phase is fully transparent, lower addition sepiolite, urea, reservehao S, soda ash are stirred, after being well mixed, Water is added to defined weight, homogeneous sticky pastel is continued stirring until, temperature is slowly then down to room temperature, filter Afterwards, printing paste with active dye is obtained.
A kind of 6. application that printing paste with active dye as claimed in claim 1 is printed and dyed in towel, pile fabrics.
7. the application that printing paste with active dye according to claim 6 is printed and dyed in towel, pile fabrics, its feature exist In comprising the following steps:
1) printing paste with active dye is prepared;
2) mill base is prepared;
3) textile printing:Fabric is laid on stamp conveyer belt, the mill base made is driven into printing frame, starts stamp Machine, mill base act on one under the scraping of bar magnet and come and gone, and lift printing frame, complete stamp;
4) dry:The fabric of stamp is hung in drying room and dried;
5) evaporate:The fabric of stamp will be dried, be sent into bottomless rapid steamer and evaporate;
6) wash:Fabric after evaporating is washed using conventional washing;
7) soap:Fabric after washing is entered into case of soaping to soap;
8) dry:The fabric after washing is dried using drying cylinder mode, obtains stamp finished textile product.
8. the application that printing paste with active dye according to claim 7 is printed and dyed in towel, pile fabrics, its feature exist In preparing printing paste with active dye in the step 1) and comprise the following steps:
1.1) weigh:Following components is weighed according to mass percent:Sepiolite 10%-20%, kerosene 6%-12%, emulsifying agent 0.8%-1.6%, urea 8%-12%, reservehao S 2%-4%, soda ash 2%-4%, surplus are water, above constituent content total amount For 100%;
1.2) kerosene is added in a kettle, is slowly warming up to 40-70 DEG C, emulsifying agent is slowly added under lasting stirring, and stirring turns Speed is 200-800rpm, after oil phase is fully transparent, stirs lower addition sepiolite, urea, reservehao S, soda ash, is well mixed Afterwards, water is added to defined weight, continues stirring until homogeneous sticky pastel, temperature is slowly then down to room temperature, After filtering, printing paste with active dye is obtained.
9. the application that printing paste with active dye according to claim 7 is printed and dyed in towel, pile fabrics, its feature exist In preparing mill base in the step 2) and specifically implement according to following steps:
2.1) weigh:Following components is weighed according to mass percent:Printing paste with active dye 40%-60%, reactive dye are 2%-10%, surplus are water, using total amount of improving quality as 100%;The reactive dye using reactive brilliant blue KNR, active red M8B, One kind in active yellow KRN or active red K2BP.
2.2) load weighted printing paste with active dye is put into material bucket, the reactive dye weighed up is melted with hot water, it is complete After fully dissolved, filter in printing paste with active dye, add water to defined weight, mill base is homogenized on homogenizer.
10. the application that printing paste with active dye according to claim 7 is printed and dyed in towel, pile fabrics, its feature exist In the drying temperature in the step 4) is 80-90 DEG C;The condition of evaporating is in the step 5):It is 100-103 to evaporate temperature ℃;It is 7-9min to evaporate the time;Soaping condition is in the step 7):Temperature of soaping is 90-95 DEG C;Time of soaping is 2- 3min;2g anti-staining soaping agents are added in every liter of soap lye.
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