CN109235088A - A kind of digital printing method increasing cotton fabric printing color depth - Google Patents
A kind of digital printing method increasing cotton fabric printing color depth Download PDFInfo
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- CN109235088A CN109235088A CN201810921114.8A CN201810921114A CN109235088A CN 109235088 A CN109235088 A CN 109235088A CN 201810921114 A CN201810921114 A CN 201810921114A CN 109235088 A CN109235088 A CN 109235088A
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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
- 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
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
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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
- D06P1/46—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
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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
- D06P1/46—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
- D06P1/50—Derivatives of cellulose
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
- D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- D06P1/5214—Polymers of unsaturated compounds containing no COOH groups or functional derivatives thereof
- D06P1/5228—Polyalkenyl alcohols, e.g. PVA
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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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/30—Ink jet printing
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
Abstract
The invention discloses a kind of digital printing methods for increasing cotton fabric printing color depth, pre-treatment is carried out to cotton fabric using the digit printing pre-treatment sizing agent containing carboxylated polysaccharide compound or carboxylated polyol compound first, then the cotton fabric after pre-treatment is carried out ink-jet printed.The present invention is using carboxylated polysaccharide (alcohol) compound as fabric digit printing thickener, pre-treatment is carried out to cotton fabric, since carboxylated polysaccharide (alcohol) compound viscosity is high, rheological characteristic is good, it embraces aqueous lower, keep dyestuff more in conjunction with fiber, fabric surface color is deep, again since dyestuff and fiber are chemically bonded, so that the crock fastness of cotton fabric especially fastness to wet rubbing is preferable, to achieve the effect that improve digit printing color depth, addition urea is eliminated simultaneously, reduces the ammonia nitrogen effect on environment of urea.
Description
Technical field
The invention belongs to digital printing technology fields, and in particular to a kind of digit printing side for increasing cotton fabric printing color depth
Method.
Background technique
Cellulose fibre stamp often makees thickener with thickeners such as sodium alginates, plays dyestuff transmitting, ensures that printing flower pattern is clear
The effects of clear.Embracing aqueous big, the lower digit printing that is used for of structural viscosity due to sodium alginate can make the flower pattern infiltration of printing high, lead
The deficiencies of causing surface to obtain shallow color, the imbibition of flower pattern edge, this declines digit printing printing effect clarity, and digital print is not achieved
Flower vivid effect.Therefore, it is necessary to study the novel thickener that can improve digit printing effect, to improve digit printing surface colour
Deep, flower pattern is clear and other effects, and the currently used thickener for improving digit printing printing effect mainly has: DGT-6 printing gum (D-
LIN chemistry (Shanghai) Co., Ltd.), Pink, ARJ thickener (Don giovanni foretell Saite (Shanghai) Chemical Co., Ltd.), M-PL-1 stamp
Thickener (the macro magnificent number Ke Fen Co., Ltd in Hangzhou), excellent color plain 286 (Foshan Guang Zheng Chemical Co., Ltd.s), SV-8 thickener (Shaoxing
Print reaches digital Tecnotessile S.r.l.), but above-mentioned thickener dosage is higher, it is at high cost, while needing to be increased with urea hydrotropy, seeping
Thoroughly, and urea effect on environment is very big, seriously affects ecological environment.Therefore research environment-friendly degradable thickener increases digit printing face
Color depth is the emphasis studied at present.
Summary of the invention
The object of the present invention is to provide a kind of digital printing methods for increasing cotton fabric printing color depth, solve existing number
In stamp the problem of thickener printing flower pattern surface color depth deficiency, the imbibition of flower pattern edge.
The technical scheme adopted by the invention is that a kind of digital printing method for increasing cotton fabric printing color depth, is adopted first
Cotton fabric is carried out with the digit printing pre-treatment sizing agent containing carboxylated polysaccharide compound or carboxylated polyol compound
Then pre-treatment carries out the cotton fabric after pre-treatment ink-jet printed.
The features of the present invention also characterized in that
It is specifically implemented according to the following steps:
Step 1, cotton fabric printing pre-treatment:
By digit printing pre-treatment sizing agent blade coating in cotton fabric one side, and dry；
Step 2, ink-jet printed, drying is carried out to the cotton fabric after step 1 pre-treatment；Then successively to after ink-jet printed
Cotton fabric carries out decatize, cold water is washed, soaped, hot water wash, drying, that is, completes the stamp to cotton fabric.
The preparation process of digit printing pre-treatment sizing agent specifically: digit printing thickener is added in distilled water fills first
At paste, speed of agitator is 1200~1500r/min, and alkaline agent, oxidant is then added, stirs evenly for sub-dip bubble, high-speed stirred, is surveyed
Measure viscosity, keep viscosity not less than 10000mPa to get.
The dosage of digit printing pre-treatment sizing agent is the 1%~5% of cotton fabric quality.
Digit printing pre-treatment sizing agent is made of following raw material according to mass percent: digit printing thickener 4%~
8%, oxidant 0~1%, alkaline agent 0~8%, distilled water 85%~95%, the sum of above material quality percentage are 100%.
Digit printing thickener is carboxylated polysaccharide compound or carboxylated polyol compound.
Alkaline agent is sodium hydroxide, sodium carbonate, any one in sodium bicarbonate；Oxidant is reservehao S.
Drying temperature is 90~100 DEG C in step 1；In step 2 it is ink-jet printed after drying temperature be 90~100 DEG C, heat
90 DEG C of drying temperature > after washing.
Cold water, which is washed, in step 2 is referred to and is cleaned using normal-temperature water；Washing lotion of soaping is soap powder aqueous solution, and the dosage of soap powder is
1~3g/L.
Hot water wash uses 70 DEG C or more hot water in step 2.
The invention has the advantages that before the present invention carries out cotton fabric digit printing using carboxylated polysaccharide (alcohol) compound
Processing simultaneously because do not add urea, reduces in urea ammonia nitrogen to the shadow of environment to improve digit printing color depth
It rings.Carboxylated polysaccharide (alcohol) compound of the present invention is a kind of organic finishing agent of environment-friendly degradable, can be used as fabric number
Printing gum, it can adhere to fabric surface, after textile printing, assist hydrone to make by capillary effect in steaming procedure
Dyestuff enters fibrous inside, is firmly combined with fabric, while carboxylated polysaccharide (alcohol) compound is removed from fiber surface, reaches stamp
Effect.It since carboxylated polysaccharide (alcohol) compound viscosity is high, rheological characteristic is good, embraces aqueous lower, keeps dyestuff more in conjunction with fiber, knit
Object surface color is deep, and since dyestuff and fiber are chemically bonded, rubs so that the crock fastness of cotton fabric is especially wet
Rubbing fastness is preferable.
Detailed description of the invention
Fig. 1 is influence of the alkaline agent type to cotton fabric printing color depth；
Fig. 2 is influence of the alkaline agent dosage to cotton fabric printing color depth；
Fig. 3 is influence of the reservehao S dosage to cotton fabric printing color depth, wherein figure a be using sodium alginate thickener into
Row digit printing as a result, figure b is the result for carrying out digit printing using the digital thickener of the present invention；
Fig. 4 is influence of the steaming time to cotton fabric printing color depth, wherein figure a is counted using sodium alginate thickener
Code stamp as a result, figure b is the result for carrying out digit printing using the digital thickener of the present invention.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
A kind of digital printing method for increasing cotton fabric printing color depth of the present invention, is specifically implemented according to the following steps:
Step 1, cotton fabric printing pre-treatment:
By digit printing pre-treatment sizing agent blade coating in cotton fabric one side, the blade coating amount of digit printing pre-treatment sizing agent is
The 1%~5% of cotton fabric quality；Then the cotton fabric after blade coating sizing agent is dried at a temperature of 90~100 DEG C.
Used digit printing pre-treatment sizing agent is made of following raw material according to mass percent: digit printing thickener
4%~8%, oxidant 0~1%, alkaline agent 0~8%, distilled water 85%~95%, the sum of above material quality percentage are
100%.
Wherein digit printing thickener is carboxylated polysaccharide compound or carboxylated polyol compound, carboxylated polysaccharide chemical combination
Object can be carboxymethyl polysaccharide polymer, carboxymethyl cassava compound, ethoxy compound of polysaccharide etc., such as: hydroxyethyl-carboxymethyl
Cellulose, methoxyl group dextran compound, pre-gelatinized carboxyethyl sodium starch etc.；Carboxylated polyol compound can be the poly- second of carboxyl
Enol, TYLOSE 30000 etc.；
Alkaline agent is sodium hydroxide, sodium carbonate, any one in sodium bicarbonate；
Oxidant is reservehao S.
The preparation process of digit printing pre-treatment sizing agent are as follows: digit printing thickener is added in distilled water sufficiently soaks first
Bubble, high-speed stirred are at paste, and speed of agitator is 1200~1500r/min, and alkaline agent, oxidant is then added, stirs evenly, and measurement is viscous
Degree keeps viscosity to arrive the digit printing pre-treatment sizing agent of environment-friendly degradable not less than 10000mPa.
Step 2, ink-jet printed:
Cotton fabric progress after 2.1 pairs of step 1 pre-treatments is ink-jet printed, dries at a temperature of 90~100 DEG C；
2.2 by the PRINTED FABRIC after drying under saturated vapor 5~10min of decatize, then successively carry out cold water wash, soap
It washes, hot water wash, drying, that is, completes the stamp to cotton fabric.
Wherein cold water, which is washed, is referred to and is cleaned using normal-temperature water；Washing lotion of soaping is soap powder aqueous solution, and soap powder spends for industry
Loose colour soap powder, the dosage of soap powder are 1~3g/L；Hot water wash uses 70 DEG C or more hot water；90 DEG C of drying temperature >.
When conventional sodium alginate is used for cotton fabric printing thickener, since its viscosity is lower, it is aqueous good to embrace, after steaming printing
It is easy to be detached from from fabric surface, so that fabric feeling is preferable, but its penetrating power under urea effect is strong, so that dyestuff when decatize
Fibrous inside is easily entered, color is relatively low, and dye dosage is relatively more so that fiber surface dyestuff obtains.The present invention mainly studies
Influence of the carboxylated polysaccharide compound to digital printed color, has studied the preparation of carboxylated polysaccharide compound printing gum, and
Digit printing printing technology, while the color depth of the fabric after stamp, figure clarity are characterized.The results show that
Carboxyl polyalcohol thickener of the present invention is used for cotton fabric digit printing pre-treatment, printed color depth can be increased, while exempting to use
Urea hydrotropy, environmentally friendly, figure clarity increases.
Fig. 1 is that digit printing thickener and sodium alginate thickener of the present invention is respectively adopted to carry out digit printing, alkaline agent used
The comparison that type influences cotton fabric printing color depth, it is seen that with alkaline agent NaHCO3、Na2CO3, NaOH pH value
It gradually increases, the fabric depth K/S value that digit printing thickener, sodium alginate thickener mill base are printed is with alkaline agent Na2CO3Fixation is most
It is good.The pH value highest of alkaline agent NaOH, it can be such that reactive dye hydrolyze under alkaline condition.Fig. 1 also illustrates that digit printing is pasted
The alkali resistance of material is good compared with sodium alginate, and fabric depth K/S value is high after stamp.
Fig. 2 is to carry out digit printing using digit printing thickener of the present invention, and alkaline agent dosage used is to cotton fabric printing color
Effect of depth, it is seen that with alkaline agent Na2CO3The increase of dosage, the color depth K/S value of fabric becomes smaller after stamp,
Illustrate: dyestuff hydrolyzes seriously in the presence of high concentration alkaline agent, and dyeing and weaving object amount of dye is caused to reduce, lighter, while also testing
It is larger to the Hydrolysis of dyestuff Fig. 1 highly basic has been demonstrate,proved.
Fig. 3 is that sodium alginate thickener (figure a) and digit printing thickener of the present invention (figure b) progress digit printing is respectively adopted,
The comparison that its reservehao S dosage used influences cotton fabric printing color depth, it is seen that with reservehao S dosage
Increase, fabric K/S value gradually rises after stamp, destruction of the reducing substances to dyestuff, resist printing when reservehao S can prevent decatize
Salt S dosage reaches maximum when reaching 0.5%, the PRINTED FABRIC K/S value of sodium alginate thickener is the print of 11.1, digit printing thickener
Loom figured K/S value is 10.7, and the dosage K/S value for continuing growing reservehao S is declined, and illustrates that reservehao S dosage excessively can
Influencing dyestuff makes the reduction of K/S value to the upper dye of fabric.
Fig. 4 is that sodium alginate thickener (figure a) and digit printing thickener of the present invention (figure b) progress digit printing is respectively adopted,
The comparison that steaming time influences cotton fabric printing color depth, it is seen that with the extension of steaming time, PRINTED FABRIC
With capillary effect to fibrous inside water absorption and swelling, more dyestuffs occur covalent bond with fiber to fibrous inside diffusion, make
Fabric K/S value improves, and saturation degree and lightness also show a increasing trend, and steaming time is more than 10min, and K/S value is declined, with vapour
The hydrolysis degree for steaming the increase textile surface element dyestuff of time increases.
Embodiment 1
Step 1, weigh according to mass percent: carboxyl polyvinyl alcohol 4%, reservehao S 1%, distilled water 95% will gather
Sufficiently at paste, then reservehao S is added in speed of agitator 1200r/min for immersion, high-speed stirred in vinyl alcohol addition distilled water,
It stirs evenly, measures viscosity, viscosity is kept to arrive the digit printing pre-treatment starching of environment-friendly degradable not less than 10000mPa
Agent.
Step 2, cotton fabric printing pre-treatment:
By digit printing pre-treatment sizing agent blade coating in cotton fabric one side, the blade coating amount of digit printing pre-treatment sizing agent is
The 1% of cotton fabric quality；Then the cotton fabric after blade coating sizing agent is dried at a temperature of 90 DEG C.
Step 3, ink-jet printed:
Cotton fabric progress after 3.1 pairs of step 1 pre-treatments is ink-jet printed, dries at a temperature of 90 DEG C；
3.2 by the PRINTED FABRIC after drying under saturated vapor decatize 5min, then successively carry out cold water is washed, concentration is
It soaps in the soap lye of 1g/L, 70 DEG C of hot water wash, the stamp to cotton fabric is completed in last 95 DEG C of drying.
Embodiment 2
Step 1, it is weighed according to mass percent: carboxymethyl polysaccharide polymer 5%, reservehao S 0.2%, sodium hydroxide
2%, sufficiently immersion, high-speed stirred is added in distilled water into paste, speed of agitator in carboxymethyl polysaccharide polymer by distilled water 92.8%
For 1250r/min, sodium hydroxide, reservehao S is then added, stirs evenly, measure viscosity, viscosity is kept to be not less than
10000mPa is to get the digit printing pre-treatment sizing agent for arriving environment-friendly degradable.
Step 2, cotton fabric printing pre-treatment:
By digit printing pre-treatment sizing agent blade coating in cotton fabric one side, the blade coating amount of digit printing pre-treatment sizing agent is
The 2% of cotton fabric quality；Then the cotton fabric after blade coating sizing agent is dried at a temperature of 92 DEG C.
Step 3, ink-jet printed:
Cotton fabric progress after 3.1 pairs of step 1 pre-treatments is ink-jet printed, dries at a temperature of 92 DEG C；
3.2 by the PRINTED FABRIC after drying under saturated vapor decatize 6min, then successively carry out cold water is washed, concentration is
It soaps in the soap lye of 1.5g/L, 75 DEG C of hot water wash, the stamp to cotton fabric is completed in last 97 DEG C of drying.
Embodiment 3
Step 1, weighed according to mass percent: carboxymethyl cassava compound 6%, reservehao S 0.4%, sodium carbonate 4%,
Distilled water 89.6%, will carboxymethyl cassava compound be added distilled water in sufficiently impregnate, high-speed stirred at paste, speed of agitator is
Then 1300r/min is added sodium carbonate, reservehao S, stirs evenly, measure viscosity, keeps viscosity to be not less than 10000mPa, i.e.,
Obtain the digit printing pre-treatment sizing agent of environment-friendly degradable.
Step 2, cotton fabric printing pre-treatment:
By digit printing pre-treatment sizing agent blade coating in cotton fabric one side, the blade coating amount of digit printing pre-treatment sizing agent is
The 3% of cotton fabric quality；Then the cotton fabric after blade coating sizing agent is dried at a temperature of 95 DEG C.
Step 3, ink-jet printed:
Cotton fabric progress after 3.1 pairs of step 1 pre-treatments is ink-jet printed, dries at a temperature of 95 DEG C；
3.2 by the PRINTED FABRIC after drying under saturated vapor decatize 7min, then successively carry out cold water is washed, concentration is
It soaps in the soap lye of 2g/L, 80 DEG C of hot water wash, the stamp to cotton fabric is completed in last 100 DEG C of drying.
Embodiment 4
Step 1, it is weighed according to mass percent: ethoxy compound of polysaccharide 7%, sodium bicarbonate 8%, distilled water 85%,
Ethoxy compound of polysaccharide is added in distilled water sufficiently impregnate, high-speed stirred is at paste, speed of agitator 1400r/min, then
Sodium bicarbonate is added, stirs evenly, measures viscosity, viscosity is kept to arrive the number of environment-friendly degradable not less than 10000mPa
Stamp pre-treatment sizing agent.
Step 2, cotton fabric printing pre-treatment:
By digit printing pre-treatment sizing agent blade coating in cotton fabric one side, the blade coating amount of digit printing pre-treatment sizing agent is
The 4% of cotton fabric quality；Then the cotton fabric after blade coating sizing agent is dried at a temperature of 97 DEG C.
Step 3, ink-jet printed:
Cotton fabric progress after 3.1 pairs of step 1 pre-treatments is ink-jet printed, dries at a temperature of 97 DEG C；
3.2 by the PRINTED FABRIC after drying under saturated vapor decatize 8min, then successively carry out cold water is washed, concentration is
It soaps in the soap lye of 2.5g/L, 85 DEG C of hot water wash, the stamp to cotton fabric is completed in last 93 DEG C of drying.
Embodiment 5
Step 1, weighed according to mass percent: TYLOSE 30000 8%, sodium hydroxide 6%, reservehao S 0.8%,
Distilled water 85.2%, will TYLOSE 30000 be added distilled water in sufficiently impregnate, high-speed stirred at paste, speed of agitator is
Then 1500r/min is added sodium hydroxide, reservehao S, stirs evenly, measure viscosity, and viscosity is kept to be not less than 10000mPa,
Obtain the digit printing pre-treatment sizing agent of environment-friendly degradable.
Step 2, cotton fabric printing pre-treatment:
By digit printing pre-treatment sizing agent blade coating in cotton fabric one side, the blade coating amount of digit printing pre-treatment sizing agent is
The 5% of cotton fabric quality；Then the cotton fabric after blade coating sizing agent is dried at a temperature of 98 DEG C.
Step 3, ink-jet printed:
Cotton fabric progress after 3.1 pairs of step 1 pre-treatments is ink-jet printed, dries at a temperature of 98 DEG C；
3.2 by the PRINTED FABRIC after drying under saturated vapor decatize 10min, then successively carry out cold water is washed, concentration is
It soaps in the soap lye of 3g/L, 82 DEG C of hot water wash, the stamp to cotton fabric is completed in last 98 DEG C of drying.
Claims (10)
1. a kind of digital printing method for increasing cotton fabric printing color depth, which is characterized in that use contain carboxylated polysaccharide first
The digit printing pre-treatment sizing agent of compound or carboxylated polyol compound carries out pre-treatment to cotton fabric, then to preceding place
Cotton fabric after reason carries out ink-jet printed.
2. a kind of digital printing method for increasing cotton fabric printing color depth according to claim 1, which is characterized in that specific
It follows the steps below to implement:
Step 1, cotton fabric printing pre-treatment:
By digit printing pre-treatment sizing agent blade coating in cotton fabric one side, and dry；
Step 2, ink-jet printed, drying is carried out to the cotton fabric after step 1 pre-treatment；Then successively the cotton after ink-jet printed is knitted
Object carries out decatize, cold water is washed, soaped, hot water wash, drying, that is, completes the stamp to cotton fabric.
3. a kind of digital printing method for increasing cotton fabric printing color depth according to claim 1, which is characterized in that described
The preparation process of digit printing pre-treatment sizing agent specifically: will sufficiently be impregnated in digit printing thickener addition distilled water first,
For high-speed stirred at paste, speed of agitator is 1200~1500r/min, and alkaline agent, oxidant is then added, stirs evenly, and measures viscosity,
Keep viscosity not less than 10000mPa to get.
4. a kind of digital printing method for increasing cotton fabric printing color depth according to claim 1 or 2, which is characterized in that
The dosage of the digit printing pre-treatment sizing agent is the 1%~5% of cotton fabric quality.
5. a kind of digital printing method for increasing cotton fabric printing color depth according to claim 1 to 3, which is characterized in that institute
It states digit printing pre-treatment sizing agent to be made of following raw material according to mass percent: digit printing thickener 4%~8%, oxidation
Agent 0~1%, alkaline agent 0~8%, distilled water 85%~95%, the sum of above material quality percentage are 100%.
6. a kind of digital printing method for increasing cotton fabric printing color depth according to claim 3, which is characterized in that described
Digit printing thickener is carboxylated polysaccharide compound or carboxylated polyol compound.
7. a kind of digital printing method for increasing cotton fabric printing color depth according to claim 3, which is characterized in that described
Alkaline agent is sodium hydroxide, sodium carbonate, any one in sodium bicarbonate；Oxidant is reservehao S.
8. a kind of digital printing method for increasing cotton fabric printing color depth according to claim 2, which is characterized in that described
Drying temperature is 90~100 DEG C in step 1；In step 2 it is ink-jet printed after drying temperature be 90~100 DEG C, after hot water wash
90 DEG C of drying temperature >.
9. a kind of digital printing method of increase cotton fabric printing color depth according to claim 2 or 8, which is characterized in that
Cold water, which is washed, in the step 2 is referred to and is cleaned using normal-temperature water；Washing lotion of soaping is soap powder aqueous solution, the dosage of soap powder is 1~
3g/L。
10. a kind of digital printing method for increasing cotton fabric printing color depth according to claim 2, which is characterized in that institute
It states hot water wash in step 2 and uses 70 DEG C or more hot water.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668266A (en) * | 2021-09-10 | 2021-11-19 | 天津工业大学 | Urea-free ink-jet printing pretreatment agent and pretreatment method for fibrilia |
| CN115012231A (en) * | 2022-06-10 | 2022-09-06 | 广州迅捷数码科技有限责任公司 | Low-alkali bottom paste active digital printing method |
| CN115637596A (en) * | 2022-11-22 | 2023-01-24 | 海西纺织新材料工业技术晋江研究院 | Biomass foam printing paste and application thereof in foam printing of cotton fabrics |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535195A (en) * | 2012-01-12 | 2012-07-04 | 西安工程大学 | Composite paste material and preparation method thereof |
| CN103696280A (en) * | 2013-12-09 | 2014-04-02 | 常熟市凯丽针纺织有限公司 | Cold-dyeing direct-printing process applicable to printing on full-cotton fabric by using reactive dye |
-
2018
- 2018-08-14 CN CN201810921114.8A patent/CN109235088A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535195A (en) * | 2012-01-12 | 2012-07-04 | 西安工程大学 | Composite paste material and preparation method thereof |
| CN103696280A (en) * | 2013-12-09 | 2014-04-02 | 常熟市凯丽针纺织有限公司 | Cold-dyeing direct-printing process applicable to printing on full-cotton fabric by using reactive dye |
Non-Patent Citations (2)
| Title |
|---|
| 纺织工艺技术专题: "《纺织染整助剂及其应用》", 30 June 1997, 中国纺织出版社 * |
| 霍倩等: "羧甲基糯玉米淀粉在分散印花中的应用", 《印染》 * |
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