CN104018365B - A kind of Reactive Printing Process - Google Patents
A kind of Reactive Printing Process Download PDFInfo
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- CN104018365B CN104018365B CN201410227525.9A CN201410227525A CN104018365B CN 104018365 B CN104018365 B CN 104018365B CN 201410227525 A CN201410227525 A CN 201410227525A CN 104018365 B CN104018365 B CN 104018365B
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- printing
- glycerine
- reactive
- triethylene glycol
- sodium alginate
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Abstract
The invention discloses a kind of Reactive Printing Process, its step is as follows：1) original pastes standby：The water of measured amounts, is placed in container；The sodium alginate for weighing up in advance is sprinkled in hot water several times, Bian Sabian stirrings, till continuing 20 30min of stirring, the pasty state that is translucent after having spread；2) prepared by mill base：By glycerine and triethylene glycol, mix and convert is uniform in proportion, adds water, reservehao S and dyestuff, stirs, without precipitation；Add step 1) the former paste of the sodium alginate for preparing, it is stirred at 80 DEG C so as to become pasty state；Alkaline agent is added, is stirred standby；3) stamp：Silk broadcloth is spread on machine of magnetic rod printing machine carries out stamp and then drying, gas steaming, washing；Drying, colour examining at a temperature of 60 DEG C.The present invention with glycerine and triethylene glycol as raw material, for replacing the use of industrial urea.It can reduce dyeing and finishing printing with reactive dye for the impact of environment.Especially for the impact of water quality.
Description
Technical field
The present invention relates to a kind of printing technology, specially a kind of Reactive Printing Process, belong to printing technology field.
Background technology
In the present printing with reactive dye of China, selected hygroscopic agent is urea.The wettability power of urea is ideal,
Have the effect of hydrotropy again concurrently.And the less expensive of urea.But, urea is entered in water source, and natural decomposition is into CO2 and contains
Nitrogen compound, the former can accelerate the cavity of ozone layer, cause the greenhouse effects of the earth；The latter can accelerate the growth of algae substances,
Finally cause Water Eutrophication phenomenon.
The content of the invention
The invention aims to a kind of Reactive Printing Process is provided, to solve the problems referred to above of prior art.
The purpose of the present invention is achieved through the following technical solutions.
A kind of Reactive Printing Process, its step are as follows：
1) original pastes standby：The water of measured amounts, is placed in container, is heated to 75 DEG C -85 DEG C；By the marine alga for weighing up in advance
Sour sodium is sprinkled in hot water several times, Bian Sabian stirrings, till continuing stirring 20-30min, the pasty state that is translucent after having spread；It is made
In the former paste for obtaining, the mass percent of sodium alginate is 7%-8%；
2) prepared by mill base：Glycerine and triethylene glycol are pressed into 4：6-5:5 mass are more uniform than mix and convert, add 19.25g water, 0.5g
Reservehao S and 1.5 dyestuffs, stir, without precipitation；Add step 1) the former paste 25g of the sodium alginate for preparing, enters at 80 DEG C
Row stirring so as to become pasty state；1.25g alkaline agents are added, is stirred standby；The quality of the glycerine and triethylene glycol accounts for total amount
4%-6%；
3) stamp：Silk broadcloth is spread on machine of magnetic rod printing machine carries out stamp and then drying；The gas at a temperature of 102～104 DEG C
Steam 8～10min；Then it is washed to mill base all to remove；Drying, colour examining at a temperature of 60 DEG C.
Described reservehao S is m-nitrobenzene sulfonic acid.
Described dyestuff in reactive navy blue K-BF, reactive blue K-BD, active yellow M-3R and reactive brilliant red k-2g one
Kind.
Described alkaline agent is sodium acid carbonate.
The present invention with glycerine and triethylene glycol as raw material, for replacing the use of industrial urea.It can reduce dyeing and finishing work
Property dye printing is for the impact of environment.Especially for the impact of water quality.
By the mill base that above-mentioned technological process and control condition are made, dye effect is good thereon, can particularly reduce stamp row
Industry can also be developed into industrial production direction for the impact of environment if carrying out appropriate allotment and dilution in addition again.
Specific embodiment
The technical characterstic of the present invention is expanded on further with reference to specific embodiment.
First, the preparation of dyestuff
1st, original pastes standby：Sodium alginate 8g adds the water of 92ml；Specific operation process：92ml water is measured in 250ml beakers,
It is heated to 80 DEG C.The sodium alginate for weighing up in advance is sprinkled in hot water several times, Bian Sabian stirrings continue stirring after having spread
Till 30min, the pasty state that is translucent.Can be standby.
2nd, prepared by mill base：With glycerine, triethylene glycol, mix and convert is uniform in proportion, adds 19.25g water, 0.5g reservehao Ss,
1.5g dyestuffs, stir, and without precipitation, add the former paste of 25g sodium alginates.It is stirred at 80 DEG C again so as to become paste
Shape.1.25g sodium acid carbonates are added, stamp by stirring.
3rd, stamp：Spread on machine of magnetic rod printing machine silk broadcloth carry out stamp then drying, gas steam (102～104 DEG C, 8～
10min), washing (at least mill base is all removed), drying (60 DEG C), colour examining.
2nd, test data：K/S values
1st, technical recipe is shown in Table 1
Table 1：Silk broadcloth reactive printing mill base prescription：
| Composition | Operational ton (g) | Percentage |
| 8% sodium alginate | 25 | |
| Water | 19.25 | |
| Glycerine and triethylene glycol intermixture | 2.5 | 5% |
| Dyestuff | 1.5 | |
| Sodium acid carbonate | 1.25 |
| Reservehao S | 0.5 |
2nd, K/S values, △ E, Lab
PRINTED FABRIC cloth specimen K/S values are determined with Ai Seli colour photometers.Using D65 light sources, 10 ° of visual fields, the test of individual layer cloth specimen.
K/S values are bigger, and the color for representing finished product is deeper, and the function of urea is exactly the effect by moisture absorption, promote dyestuff to fibre migration,
Case depth, that is, K/s values are improved from this.
3rd, impact of the urea from different substituting agents to silk broadcloth reactive dye monochrome printing performance
With full urea and dicyandiamide, triethylene glycol, tetraethylene glycol, glycerine, GC, caprolactam this 6 kinds of substituting agents use work respectively
Property this 2 kinds of reactive dye of bright red K-2G, reactive navy blue K-BF carry out stamp, measure after stamp modulating mill base to silk broadcloth
K/S values, △ E values, Lab values are compared with full urea stamp product, as a result as shown in table 1,2,3:
Impact (5% consumption) of the 1 different substituting agents of table to silk broadcloth reactive dye monochrome stamp product K/S values
As shown in Table 1, the K/S values of glycerine and triethylene glycol PRINTED FABRIC are more closest compared with urea PRINTED FABRIC；But
It is not reaching to the effect of urea.And the triethylene glycol and glycerine mix reagent of the present invention, effect is more than any one single replacement
Thing；The effect of closest urea.Therefore, glycerine and triethylene glycol intermixture can be selected as the replacement for cutting down or substituting urea
Agent.
4th, the impact of glycerine and triethylene glycol mixed proportion to silk broadcloth reactive dye monochrome printing performance is (according to above-mentioned color
The hygroscopic agent of slurry prescription 5%)
Glycerine is combined with triethylene glycol and replaces urea completely, and wherein glycerine and triethylene glycol clicks ratio：1%:9%,
2%:8%, 3%:7%, 4%:6%, 5%:5%, 6%:4%, 7%:3%, 8%:2%, 9%:1%, it is right after modulation mill base
Silk broadcloth carries out printing with reactive dye, the K/S values measured after stamp,
Table 2：Impact of the glycerine with triethylene glycol mixed proportion to silk broadcloth reactive dye monochrome stamp product K/S values
Optimum quality ratio from 2 test data of table, glycerine and triethylene glycol is：4：6-5:5.
Claims (4)
1. a kind of Reactive Printing Process, it is characterised in that：Its step is as follows：
1) original pastes standby：The water of measured amounts, is placed in container, is heated to 75 DEG C -85 DEG C；By the sodium alginate for weighing up in advance
It is sprinkled in hot water several times, Bian Sabian stirrings, till continuing stirring 20-30min, the pasty state that is translucent after having spread；Obtained
In former paste, the mass percent of sodium alginate is 7%-8%；
2) prepared by mill base：Glycerine and triethylene glycol are pressed into 4：6-5:5 mass are more uniform than mix and convert, add 19.25g water, 0.5g resist printing
Salt S and 1.5g dyestuff, stirs, without precipitation；Add step 1) the former paste 25g of the sodium alginate for preparing, carry out at 80 DEG C
Stirring so as to become pasty state；1.25g alkaline agents are added, is stirred standby；The quality of the glycerine and triethylene glycol accounts for total amount
4%-6%；
3) stamp：Silk broadcloth is spread on machine of magnetic rod printing machine carries out stamp and then drying；The decatize 8 at a temperature of 102～104 DEG C
～10min；Then it is washed to mill base all to remove；Drying, colour examining at a temperature of 60 DEG C.
2. printing technology according to claim 1, it is characterised in that：Described reservehao S is m-nitrobenzene sodium sulfonate.
3. printing technology according to claim 1, it is characterised in that：Described dyestuff is selected from reactive navy blue K-BF, activity
One kind in blue K-BD, active yellow M-3R and reactive brilliant red k-2g.
4. printing technology according to claim 1, it is characterised in that：Described alkaline agent is sodium acid carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410227525.9A CN104018365B (en) | 2014-05-26 | 2014-05-26 | A kind of Reactive Printing Process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410227525.9A CN104018365B (en) | 2014-05-26 | 2014-05-26 | A kind of Reactive Printing Process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104018365A CN104018365A (en) | 2014-09-03 |
| CN104018365B true CN104018365B (en) | 2017-04-05 |
Family
ID=51435339
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410227525.9A Expired - Fee Related CN104018365B (en) | 2014-05-26 | 2014-05-26 | A kind of Reactive Printing Process |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192465A (en) * | 2016-08-10 | 2016-12-07 | 河南工程学院 | One the most urea-containing printing with reactive dye mill base and printing technology thereof |
| CN106544908A (en) * | 2016-10-24 | 2017-03-29 | 苏州维度丝绸有限公司 | A kind of silk dyeing and printing process |
| CN107447552A (en) * | 2017-09-06 | 2017-12-08 | 太仓市鑫泰针织有限公司 | A kind of high knitting printing technology of reduction degree |
| CN109056374A (en) * | 2018-08-01 | 2018-12-21 | 淄博大染坊丝绸集团有限公司 | A kind of wide cut silk glues the printing technology of satin |
| CN109295758A (en) * | 2018-08-24 | 2019-02-01 | 浙江红绿蓝纺织印染有限公司 | A kind of low urea or without urea printing with reactive dye method |
| IT201900002219A1 (en) | 2019-02-15 | 2020-08-15 | Lamberti Spa | TEXTILE PRINT OR DYE |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352570A (en) * | 2011-07-29 | 2012-02-15 | 苏州卡奇特纺织有限公司 | Printing method of real silk |
| CN102433776B (en) * | 2011-09-09 | 2013-12-18 | 浙江理工大学 | Method for preparing environment-friendly natural fiber printing paste |
| CN102767100B (en) * | 2012-07-30 | 2014-04-02 | 罗莱家纺股份有限公司 | Printing gum composition and printing paste |
| CN103498347B (en) * | 2013-08-19 | 2015-02-25 | 浙江富润印染有限公司 | Discharge printing and burnt-out technology having digital printing effect |
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2014
- 2014-05-26 CN CN201410227525.9A patent/CN104018365B/en not_active Expired - Fee Related
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| CN104018365A (en) | 2014-09-03 |
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Granted publication date: 20170405 Termination date: 20180526 |