CN103790045A - Fiber printing and dyeing method - Google Patents
Fiber printing and dyeing method Download PDFInfo
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- CN103790045A CN103790045A CN201210432255.6A CN201210432255A CN103790045A CN 103790045 A CN103790045 A CN 103790045A CN 201210432255 A CN201210432255 A CN 201210432255A CN 103790045 A CN103790045 A CN 103790045A
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Abstract
The invention discloses a fiber printing and dyeing method. The method comprises steps of: (1) pretreating a fiber material by adoption of a pretreatment liquid containing a slurry material, a pH adjuster and a growth substance; (2) printing and dyeing or color spraying the fiber material by utilization of dyes or printing ink; (3) subjecting the fiber material to heat treatment; and (4) cleaning to remove residue unattached dyes or residue unattached printing ink in the fiber material. By the method, a printing and dyeing product is bright in color and the color is not liable to fade.
Description
Technical field
The present invention relates to a kind of dyeing method, be specifically related to a kind of method for printing textile.
Background technology
At present, ink-jet cloth printing application is more and more wider, and its Application Areas comprises paper printing, plant printing, special material printing etc.Ink by chromoplast (as pigment, dyestuff etc.), link stuff, fill out the homogeneous mixture that the materials such as (filling) material, additional material form, can print, and be dried being printed on body, be the pulpous state adherent that has color, there is certain fluidity.Therefore, color (form and aspect), body bone (rheological property such as rare thick, fluidity) and drying property are three most important performances of ink.The kind of ink is a lot, and physical property is also different, and what have is very thick, very sticky, and have quite rare.What have makes link stuff with vegetable oil, somely makes link stuff with resin and solvent or water etc.These are all that the type and the drying means etc. that are stock, printing process, printing plate according to the object of printing decide
The printing and dyeing in the past such as ink-jet cloth printing and screen printing are different, do not need the making keeping washing of version to wait and an edition relevant item, have advantages of the image that can form as required level excellence.Adopt ink-jetting style method that cloth and silk is printed and dyed be applicable to a small amount of many variety production compared with the dyeing method in the past such as screen printing, the load of liquid waste processing is alleviated, can shorten the aspects such as delivery date and there is dominance.
Ink-jet cloth printing is in fabric printing field, and for example cloth and silk field of printing and dyeing, applies more and more wider.But there is certain defect in the ink-jet cloth printing of cloth and silk: in the situation that employing ink-jetting style is printed and dyed, due to the problem of ejection property, ink viscosity is the low following left and right of 10mPas that reaches conventionally, or cloth and silk absorbs rapidly the insufficiency of function of ink set, therefore for prevent print after spreading and sinking in of dyeing material ooze, generally in advance to cloth and silk implement pre-treatment.
JP examined patent publication 63-31594 patent gazette discloses a kind of method of cloth and silk being implemented to pre-treatment, it is by making the non-chromatic water soluble polymer of being essentially of specified quantitative, water soluble salt or water-insoluble inorganic particles be attached to cloth and silk as pretreating reagent, thereby has obtained the ink jet dyeing cloth and silk of clear, distinct printing and dyeing image.
In addition, except adopting in advance, cloth and silk is implemented pre-treatment, also the specific ink jet printing method of employing adapting, the for example ink jet printing method to cellulose fibre structure printing and dyeing high temperature modification reactive dye ink, the flat 4-35351A of for example JP is by adopting in advance alkaline matter, urea and having nonionic or the water-soluble high-molecular substance of anionic property carries out pre-treatment to cellulose fibre structure, thus can be distinct and ooze without spreading and sinking in by color dyeing.
Above-mentioned all methods, its object is and prevents that spreading and sinking in of image from blending and under high concentration, obtain distinct product dyed thereby, but still end reaches and realizes colour saturation, the distinct sense that the product dyed thereby that obtains with the screen printing method adopting is in the past equal to.
Summary of the invention
The object of this invention is to provide a kind of method for printing textile.
For reaching this object, the present invention by the following technical solutions:
A kind of method for printing textile, described method comprises the steps:
(1) with containing slurry material, pH adjusting agent and hydrotropic pretreatment fluid, fibrous material is carried out to preliminary treatment;
(2) utilize dyestuff or ink, described fibrous material is printed and dyed or color spray;
(3) described fibrous material is heat-treated;
(4) clean and remove the dyestuff not adhering to or ink remaining in above-mentioned fibrous material.
Fibrous material of the present invention, for being suitable for the fiber of printing and dyeing, more particularly, being preferably cellulose fibre or polyamide fiber is main textiles.
As cellulose fibre, can exemplify as: the regenerated celulose fibre such as natural fabric, artificial silk such as cotton, numb and blend fibre of containing these fibers etc.
As polyamide fiber, can exemplify as: synthetic polyamide fibers such as the natural polyamide fiber such as silk, wool, nylon and blend fibre of containing these fibers etc.
Slurry described in step of the present invention (1), can exemplify as seaweeds such as natural gum kind of starch class, sodium alginate, gloiopeltis such as guar gum, locust bean gums; The plant peel classes such as pectic acid; Rubber polymers such as the processing natural gum class of the producing starch such as cellulose derivative, carboxymethyl starch, the locust bean gum classes etc. such as methylcellulose, ethyl cellulose, carboxyethyl cellulose, carboxymethyl cellulose, polyvinyl alcohol, polyacrylate etc.
In these slurries, as preferred slurry, can give an example respectively as: for the sodium alginate of cellulose fibre; For the natural gum such as guar gum, the locust bean gum class of polyamide fiber; And/or the processing natural gum class of silicon gum class, locust bean gum class etc.
As the pH adjusting agent of the preliminary treatment in the pretreatment process of cellulose fibre, during preferably as the aqueous solution, show alkaline pH adjusting agent, when can exemplifying as inorganic acid or organic acid alkali metal salt, alkali salt and heating, discharge the compound of free alkali.Inorganic acid or organic acid alkali metal hydroxide and alkali metal salt are suitable especially.Specifically, can exemplify as NaOH, calcium hydroxide, sodium carbonate, sodium bicarbonate, potash, sodium formate, sodium phosphate etc.In the middle of these, preferably sodium bicarbonate.
As the pH adjusting agent of the preliminary treatment in the pretreatment process of polyamide fiber, during preferably as the aqueous solution, show acid pH adjusting agent, specifically can give an example as: the ammonium salts such as ammonium sulfate, ammonium tartrate, ammonium acetate.In the middle of these, as preferred ammonium salt, can exemplify ammonium sulfate.
As the hydrotropic agent in pretreatment process, can exemplify the urea derivatives such as urea, dimethyl urea, thio urea, monomethyl thio urea, dimethyl thio urea, preferably urea.
These pretreating agents in pretreatment process can use separately, preferably mix and use.
With respect to the gross mass of pretreatment fluid, slurry, preliminary treatment with pH adjusting agent and hydrotropic content are: slurry material is that 0.5-5 quality %, preliminary treatment pH adjusting agent are that 0.5-5 quality %, hydrotropic agent are that 1-20 quality %, remainder are water.
As preferred version, the mass content of slurry material is 0.8-4.5%, comprises 1-4%, 1.2-3.5%.
As preferred version, preliminary treatment is 0.8-4.5% by pH adjusting agent mass content, comprises 1-4%, 1.2-3.5%.
As preferred version, hydrotropic agent mass content is 2-18%, comprises 5-15%, 7-13%.
Dyestuff described in the present invention or ink, are all known product of described technical field, and it can be buied from market, or preparation obtains voluntarily, as long as described ink or dyestuff are applicable to fiber printing and dyeing.
The heat treatment that step of the present invention (3) is described, after the fiber of step (2) is transferred and set to 0 .5-30 minute and make it predrying in normal temperature-150 ℃, then carries out steam treatment.As the condition of steam treatment, be preferably 80-100% in humidity, temperature is the condition of under the environment of 95-105 ℃, this fiber being placed 5-40 minute.
As the operation of not adhering to dyestuff remaining in the cleaning fiber in above-mentioned steps (4), preferably utilize cold water to clean this fiber.In the time cleaning, in this water, also can contain surfactant.
By by the fiber dry 5-30 minute at 50-120 ℃ having cleaned after the dyestuff not adhering to, can obtain required dyeing material.
Method for printing textile of the present invention, the dyeing and printing products of acquisition is bright in luster, is difficult for shank color.
The specific embodiment
For ease of understanding the present invention, it is as follows that the present invention enumerates embodiment.Those skilled in the art should understand, described embodiment only, for helping to understand the present invention, should not be considered as concrete restriction of the present invention.
Embodiment 1
(1) with containing slurry material, pH adjusting agent and hydrotropic pretreatment fluid, fibrous material is carried out to preliminary treatment;
Described slurry material is sodium alginate, and its content is 1%; Described pH adjusting agent is sodium bicarbonate, and its content is 2%; Described hydrotropic agent is dimethyl urea, and its content is 16%; Described pretreatment fluid surplus is water.
Described preliminary treatment for starching material, pH adjusting agent and hydrotropic pretreatment fluid on fibrous material described in direct spraying.
(2) utilize dyestuff or ink, described fibrous material is printed and dyed or color spray;
(3) described fibrous material is heat-treated;
After fiber is placed and made it predrying in 15 minutes at 80 ℃, then carry out steam treatment.As the condition of steam treatment, be 80% in humidity, temperature is under the environment of 100 ℃, this fiber to be placed 30 minutes.
(4) clean and remove the dyestuff not adhering to or ink remaining in above-mentioned fibrous material.
Utilize cold water to clean this fiber.In the time cleaning, in this water, contain the conventional surfactant in this area.
By the fiber having cleaned after the dyestuff not adhering to is dried to 5 minutes at 100 ℃, obtain required dyeing material.
Through accelerated oxidation experiment 12 as a child, the fiber dyeing material color and luster that the present invention obtains was still bright-coloured, after rinsing repeatedly, still colour-fast.
Applicant's statement, the present invention illustrates detailed process composition and engineering flow process of the present invention by above-described embodiment, but the present invention is not limited to above-mentioned detailed process composition and engineering flow process, do not mean that the present invention must rely on above-mentioned detailed process composition and engineering flow process and could implement.Person of ordinary skill in the field should understand, any improvement in the present invention, and the selections of the equivalence replacement to the each raw material of product of the present invention and the interpolation of auxiliary element, concrete mode etc., within all dropping on protection scope of the present invention and open scope.
Claims (4)
1. a method for printing textile, described method comprises the steps:
(1) with containing slurry material, pH adjusting agent and hydrotropic pretreatment fluid, fibrous material is carried out to preliminary treatment;
(2) utilize dyestuff or ink, described fibrous material is printed and dyed or color spray;
(3) described fibrous material is heat-treated;
(4) clean and remove the dyestuff not adhering to or ink remaining in above-mentioned fibrous material;
Described fibrous material is cellulose fibre or polyamide fiber;
Described slurry is the sodium alginate for cellulose fibre; For guar gum or the locust bean gum of polyamide fiber;
Hydrotropic agent is urea, dimethyl urea, thio urea, monomethyl thio urea, dimethyl thio urea or its mixture;
In described pretreatment fluid, slurry material is that 0.5-5 quality %, preliminary treatment pH adjusting agent are that 0.5-5 quality %, hydrotropic agent are that 1-20 quality %, remainder are water.
2. the method for claim 1, is characterized in that, the heat treatment that step (3) is described after the fiber of step (2) is transferred and set to 0 .5-30 minute and make it predrying in normal temperature-150 ℃, then is carried out steam treatment;
As the condition of steam treatment, be preferably 80-100% in humidity, temperature is, under the environment of 95-105 ℃, this fiber is placed to 5-40 minute.
3. method as claimed in claim 1 or 2, is characterized in that, utilizes cold water to clean this fiber; Preferably, in the time cleaning, in this water, contain surfactant.
4. method as claimed in claim 1 or 2, is characterized in that, after described step (4), carries out: (5) by being dried 5-30 minute by the fiber having cleaned after dyestuff or the ink not adhering at 50-120 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210432255.6A CN103790045A (en) | 2012-11-02 | 2012-11-02 | Fiber printing and dyeing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210432255.6A CN103790045A (en) | 2012-11-02 | 2012-11-02 | Fiber printing and dyeing method |
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| Publication Number | Publication Date |
|---|---|
| CN103790045A true CN103790045A (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210432255.6A Pending CN103790045A (en) | 2012-11-02 | 2012-11-02 | Fiber printing and dyeing method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060487A (en) * | 2014-06-25 | 2014-09-24 | 太仓市虹鹰印花有限公司 | Random printing technology |
| CN106835681A (en) * | 2016-12-30 | 2017-06-13 | 长兴宝诺纺织科技有限公司 | A kind of silk fabric granite-wash technique |
| CN108699365A (en) * | 2016-03-09 | 2018-10-23 | Jsr株式会社 | Ink, printing process, printed article and ink agent used for textiles |
| CN111287007A (en) * | 2020-04-09 | 2020-06-16 | 广州市盛勤实业有限公司 | Printing method with chromatic aberration type stereoscopic vision effect |
-
2012
- 2012-11-02 CN CN201210432255.6A patent/CN103790045A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060487A (en) * | 2014-06-25 | 2014-09-24 | 太仓市虹鹰印花有限公司 | Random printing technology |
| CN108699365A (en) * | 2016-03-09 | 2018-10-23 | Jsr株式会社 | Ink, printing process, printed article and ink agent used for textiles |
| CN106835681A (en) * | 2016-12-30 | 2017-06-13 | 长兴宝诺纺织科技有限公司 | A kind of silk fabric granite-wash technique |
| CN111287007A (en) * | 2020-04-09 | 2020-06-16 | 广州市盛勤实业有限公司 | Printing method with chromatic aberration type stereoscopic vision effect |
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Application publication date: 20140514 |