CN107956169A - A kind of sodium sulfite rongalite combination of acidic reduction cleaner, its preparation method and its application - Google Patents
A kind of sodium sulfite rongalite combination of acidic reduction cleaner, its preparation method and its application Download PDFInfo
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- CN107956169A CN107956169A CN201711122213.1A CN201711122213A CN107956169A CN 107956169 A CN107956169 A CN 107956169A CN 201711122213 A CN201711122213 A CN 201711122213A CN 107956169 A CN107956169 A CN 107956169A
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- Prior art keywords
- sodium sulfite
- rongalite
- combination
- acidic
- acidic reduction
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Classifications
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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
- D06P5/02—After-treatment
- D06P5/10—After-treatment with compounds containing metal
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/54—Polyesters using dispersed dyestuffs
-
- 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
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
-
- 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
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
- D06P5/08—After-treatment with organic compounds macromolecular
Abstract
The present invention discloses a kind of sodium sulfite rongalite combination of acidic reduction cleaner, it is related to dyeing and finishing technique field, is made of 0.1~1.6g/L of sodium sulfite, 0.1~0.5g/L of rongalite, 0.02~0.2g/L of 1-hydroxy ethylidene-1,1-diphosphonic acid, 9 0.02~0.2g/L of AEO and water.Preparation method and a kind of application of sodium sulfite rongalite combination of acidic reduction cleaner invention additionally discloses a kind of sodium sulfite rongalite combination of acidic reduction cleaner.The sodium sulfite rongalite combination of acidic reduction cleaner cleaning performance is good and cost is low.
Description
Technical field
The present invention relates to dyeing and finishing technique field, and in particular to a kind of sodium sulfite rongalite combination of acidic reduction cleaner,
Its preparation method and its application.
Background technology
After dacron disperse dyeing, reduction cleaning, system caustic soda, sodium hydrosulfite reduction are carried out with sodium hydrosulfite and caustic soda
Cleaning process flow is followed successively by：1) dye liquor cools down, discharge opeing；2) alkaline reduction is cleaned, using sodium hydrosulfite 2g/L, caustic soda 2g/L,
Continue 20min in 80 DEG C；3) discharge opeing；4) hot water wash；5) discharge opeing；6) wash；7) discharge opeing；8) pickling；9) discharge opeing；10) dry.But
There are following drawback for this process for reductive post-cleaning：(1) sodium hydrosulfite has certain danger in storing process, preserves improper appearance
Explosive；(2) in use, vigorous reaction can occur with water for sodium hydrosulfite, release substantial amounts of heat, cause unnecessary point
Solution, and sulfur dioxide gas polluting environment is discharged, cause sewage BOD values to rise；(3) disperse dyeing raffinate is in weak acid
Property, and reduction cleaning is to carry out in alkaline conditions, therefore, weakly acidic dyeing residual liquid is first discharged after dyeing, then
Add substantial amounts of alkali neutralization weak acid and reduction cleaning liquid after reduction cleaning, is also neutralized fabric face with acid in alkalescence
Remaining alkali, and washing is heated, whole reduction cleaning process is complicated, and water consumption is big, does not meet energy-saving and environment-friendly requirement.Cause
This, develops new reduction cleaner as one of current research hotspot.
For traditional insurance powder and caustic soda reduction cleaning technique there are the drawbacks of, various new reduction cleaner is reported successively
Road, such as stripping agent CY-730, reduction cleaner RC-200, acidic reduction cleaner SH, acidic reduction cleaner ARC.It is above-mentioned
Reduction cleaner is more stable compared to sodium hydrosulfite, safer, shortens technological process, has saved water resource, reduces waste water
Discharge.But above-mentioned reduction cleaner cleaning performance is most of more slightly worse than sodium hydrosulfite and caustic soda, portioned product cost is higher or has
Yellowing phenomenon.
The content of the invention
First purpose of the present invention is to provide the sodium sulfite rongalite Compound-acid that a kind of cleaning performance is good and cost is low
Property reduction cleaner.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of sodium sulfite rongalite combination of acidic reduction cleaner, by 0.1~1.6g/L of sodium sulfite, rongalite 0.1
~0.5g/L, 0.02~0.2g/L of 1-hydroxy ethylidene-1,1-diphosphonic acid, 0.02~0.2g/L of AEO-9 and water composition.
Preferably, by 0.3~1.4g/L of sodium sulfite, 0.2~0.5g/L of rongalite, 1-hydroxy ethylidene-1,1-diphosphonic acid 0.04~
0.04~0.18g/L of 0.18g/L, AEO-9 and water composition.
Preferably, by 0.5~1.2g/L of sodium sulfite, 0.2~0.4g/L of rongalite, 1-hydroxy ethylidene-1,1-diphosphonic acid 0.06
0.06~0.16g/L of~0.16g/L, AEO-9 and water composition.
Preferably, by 0.7~1.0g/L of sodium sulfite, 0.25~0.35g/L of rongalite, 1-hydroxy ethylidene-1,1-diphosphonic acid
0.08~0.14g/L, 0.08~0.14g/L of AEO-9 and water composition.
Preferably, by sodium sulfite 0.8g/L, rongalite 0.3g/L, 1-hydroxy ethylidene-1,1-diphosphonic acid 0.1g/L, AEO-9
0.1g/L and water composition.
Second object of the present invention is to provide a kind of preparation side of sodium sulfite rongalite combination of acidic reduction cleaner
Method.
A kind of preparation method of above-mentioned sodium sulfite rongalite combination of acidic reduction cleaner, sodium sulfite, carving is white
Powder, 1-hydroxy ethylidene-1,1-diphosphonic acid, AEO-9 and water mixing.
Third object of the present invention is to provide a kind of application of sodium sulfite rongalite combination of acidic reduction cleaner, should
For to the reduction cleaning after dacron disperse dyeing.
Preferably, applied in acid condition to the reduction cleaning after dacron disperse dyeing.
Preferably, comprise the following steps：
1) after dacron disperse dyeing, the dyeing residual liquid in dacron is emptied；
2) reduction of sodium sulfite rongalite combination of acidic is added in the dacron after the emptying dyeing residual liquid of step 1)
Cleaning agent and water, add pH and adjust reagent adjusting pH value to 4~5；
3) 15~30 minutes are kept the temperature under the conditions of 75~85 DEG C, finally carries out washing drying.
Preferably, it is acetic acid that the pH in the step 2), which adjusts reagent,.
The beneficial effects of the invention are as follows：
1. the sodium sulfite rongalite combination of acidic reduction cleaner of the present invention is to the reduction cleaning of dacron in acidity
Under the conditions of carry out, dacron disperse dyeing also carries out in acid condition, after dacron disperse dyeing, nothing
Alkali neutralization need to be added, sodium sulfite rongalite combination of acidic reduction cleaner is directly added into and reduction cleaning is carried out to dacron；
2. the sodium sulfite rongalite combination of acidic reduction cleaner using the present invention terminates dacron reduction cleaning
Afterwards, without in acid adding and remaining alkali, on the one hand, it is unstable to avoid working liquid ph, and then causes fabric pH value unqualified
The problem of, it is on the other hand, more convenient to use with the consumption for reducing water；
3. traditional handicraft dosage is caustic soda 2g/L and sodium hydrosulfite 2g/L, sodium sulfite rongalite combination of acidic of the invention is also
Former cleaning agent dosage is less, and cost is lower；
4. the sodium sulfite rongalite combination of acidic reduction cleaner of the present invention and traditional caustic soda, sodium hydrosulfite cleaning performance phase
When cleaning performance has exceeded the cleaning agent of in the market part.
Brief description of the drawings
Fig. 1 is the schematic diagram of dacron dyeing curve in experimental example of the present invention, wherein dacron dyeing recipe
For：Disperse red S-5BL 2%owf, pH value are adjusted to 4~5 with acetic acid, bath raio 1：15.
Embodiment
Embodiment 1
A kind of sodium sulfite rongalite combination of acidic reduction cleaner, by sodium sulfite 0.1g/L, rongalite 0.3g/L,
1-hydroxy ethylidene-1,1-diphosphonic acid 0.02g/L, AEO-9 0.02g/L and water composition.
The preparation method of the sodium sulfite rongalite combination of acidic reduction cleaner is by sodium sulfite, rongalite, hydroxyl
Ethylene-diphosphonic acid, AEO-9 and water mixing.
The application of the sodium sulfite rongalite combination of acidic reduction cleaner, comprises the following steps：
1) after dacron disperse dyeing, the dyeing residual liquid in dacron is emptied；
2) reduction of sodium sulfite rongalite combination of acidic is added in the dacron after the emptying dyeing residual liquid of step 1)
Cleaning agent and water, add vinegar acid for adjusting pH value to 5；
3) 20 minutes are kept the temperature under the conditions of 80 DEG C, finally carries out washing drying.
Embodiment 2
A kind of sodium sulfite rongalite combination of acidic reduction cleaner, by sodium sulfite 1.2g/L, rongalite 0.3g/L,
1-hydroxy ethylidene-1,1-diphosphonic acid 0.02g/L, AEO-9 0.02g/L and water composition.
The preparation method of the sodium sulfite rongalite combination of acidic reduction cleaner is by sodium sulfite, rongalite, hydroxyl
Ethylene-diphosphonic acid, AEO-9 and water mixing.
The application of the sodium sulfite rongalite combination of acidic reduction cleaner, comprises the following steps：
1) after dacron disperse dyeing, the dyeing residual liquid in dacron is emptied；
2) reduction of sodium sulfite rongalite combination of acidic is added in the dacron after the emptying dyeing residual liquid of step 1)
Cleaning agent and water, add vinegar acid for adjusting pH value to 5；
3) 20 minutes are kept the temperature under the conditions of 80 DEG C, finally carries out washing drying.
Embodiment 3
A kind of sodium sulfite rongalite combination of acidic reduction cleaner, by sodium sulfite 1.6g/L, rongalite 0.1g/L, hydroxyl
Base ethylene-diphosphonic acid 0.02g/L, AEO-9 0.02g/L and water composition.
The preparation method of the sodium sulfite rongalite combination of acidic reduction cleaner is by sodium sulfite, rongalite, hydroxyl
Ethylene-diphosphonic acid, AEO-9 and water mixing.
The application of the sodium sulfite rongalite combination of acidic reduction cleaner, comprises the following steps：
1) after dacron disperse dyeing, the dyeing residual liquid in dacron is emptied；
2) reduction of sodium sulfite rongalite combination of acidic is added in the dacron after the emptying dyeing residual liquid of step 1)
Cleaning agent and water, add vinegar acid for adjusting pH value to 5；
3) 20 minutes are kept the temperature under the conditions of 80 DEG C, finally carries out washing drying.
Embodiment 4
A kind of sodium sulfite rongalite combination of acidic reduction cleaner, by sodium sulfite 0.1g/L, rongalite 0.5g/L,
1-hydroxy ethylidene-1,1-diphosphonic acid 0.2g/L, AEO-9 0.02g/L and water composition.
The preparation method of the sodium sulfite rongalite combination of acidic reduction cleaner is by sodium sulfite, rongalite, hydroxyl
Ethylene-diphosphonic acid, AEO-9 and water mixing.
The application of the sodium sulfite rongalite combination of acidic reduction cleaner, comprises the following steps：
1) after dacron disperse dyeing, the dyeing residual liquid in dacron is emptied；
2) reduction of sodium sulfite rongalite combination of acidic is added in the dacron after the emptying dyeing residual liquid of step 1)
Cleaning agent and water, add vinegar acid for adjusting pH value to 5；
3) 20 minutes are kept the temperature under the conditions of 80 DEG C, finally carries out washing drying.
Embodiment 5
A kind of sodium sulfite rongalite combination of acidic reduction cleaner, by sodium sulfite 0.1g/L, rongalite 0.2g/L,
1-hydroxy ethylidene-1,1-diphosphonic acid 0.1g/L, AEO-9 0.1g/L and water composition.
The preparation method of the sodium sulfite rongalite combination of acidic reduction cleaner is by sodium sulfite, rongalite, hydroxyl
Ethylene-diphosphonic acid, AEO-9 and water mixing.
The application of the sodium sulfite rongalite combination of acidic reduction cleaner, comprises the following steps：
1) after dacron disperse dyeing, the dyeing residual liquid in dacron is emptied；
2) reduction of sodium sulfite rongalite combination of acidic is added in the dacron after the emptying dyeing residual liquid of step 1)
Cleaning agent and water, add vinegar acid for adjusting pH value to 5；
3) 20 minutes are kept the temperature under the conditions of 80 DEG C, finally carries out washing drying.
Embodiment 6
A kind of sodium sulfite rongalite combination of acidic reduction cleaner, by sodium sulfite 0.85g/L, rongalite 0.3g/L,
1-hydroxy ethylidene-1,1-diphosphonic acid 0.1g/L, AEO-9 0.2g/L and water composition.
The preparation method of the sodium sulfite rongalite combination of acidic reduction cleaner is by sodium sulfite, rongalite, hydroxyl
Ethylene-diphosphonic acid, AEO-9 and water mixing.
The application of the sodium sulfite rongalite combination of acidic reduction cleaner, comprises the following steps：
1) after dacron disperse dyeing, the dyeing residual liquid in dacron is emptied；
2) reduction of sodium sulfite rongalite combination of acidic is added in the dacron after the emptying dyeing residual liquid of step 1)
Cleaning agent and water, add vinegar acid for adjusting pH value to 5；
3) 20 minutes are kept the temperature under the conditions of 80 DEG C, finally carries out washing drying.
Embodiment 7
A kind of sodium sulfite rongalite combination of acidic reduction cleaner, by sodium sulfite 0.1g/L, rongalite 0.3g/L,
1-hydroxy ethylidene-1,1-diphosphonic acid 0.11g/L, AEO-9 0.11g/L and water composition.
The preparation method of the sodium sulfite rongalite combination of acidic reduction cleaner is by sodium sulfite, rongalite, hydroxyl
Ethylene-diphosphonic acid, AEO-9 and water mixing.
The application of the sodium sulfite rongalite combination of acidic reduction cleaner, comprises the following steps：
1) after dacron disperse dyeing, the dyeing residual liquid in dacron is emptied；
2) reduction of sodium sulfite rongalite combination of acidic is added in the dacron after the emptying dyeing residual liquid of step 1)
Cleaning agent and water, add vinegar acid for adjusting pH value to 5；
3) 20 minutes are kept the temperature under the conditions of 80 DEG C, finally carries out washing drying.
Embodiment 8
A kind of sodium sulfite rongalite combination of acidic reduction cleaner, by sodium sulfite 0.8g/L, rongalite 0.3g/L,
1-hydroxy ethylidene-1,1-diphosphonic acid 0.1g/L, AEO-9 0.1g/L and water composition.
The preparation method of the sodium sulfite rongalite combination of acidic reduction cleaner is by sodium sulfite, rongalite, hydroxyl
Ethylene-diphosphonic acid, AEO-9 and water mixing.
The application of the sodium sulfite rongalite combination of acidic reduction cleaner, comprises the following steps：
1) after dacron disperse dyeing, the dyeing residual liquid in dacron is emptied；
2) reduction of sodium sulfite rongalite combination of acidic is added in the dacron after the emptying dyeing residual liquid of step 1)
Cleaning agent and water, add vinegar acid for adjusting pH value to 4；
3) 20 minutes are kept the temperature under the conditions of 80 DEG C, finally carries out washing drying.
Experimental example：
Experimental subjects：Dacron after 1~embodiment of embodiment, 8 reduction cleaning, traditional caustic soda, sodium hydrosulfite reduction cleaning
Dacron afterwards.
Experimental method：Washing fastness test is carried out to the dacron after each group reduction cleaning, with reference to GB/T3921-
2008《Textile color stability tests fastness to soaping：Test A (1)》Test.
Experimental result：
It can be seen from the above that sodium sulfite rongalite combination of acidic reduction cleaner in the embodiment of the present invention and traditional caustic soda,
Sodium hydrosulfite cleaning performance is suitable, and in the case where cleaning performance is suitable, the embodiment of the present invention is directly added into sodium sulfite rongalite
Combination of acidic reduction cleaner to dacron carry out reduction cleaning, dosage is few, easy to use, working liquid ph stablize and
The consumption of water is low, and compared with traditional caustic soda, sodium hydrosulfite, effect is obviously improved.
Claims (10)
- A kind of 1. sodium sulfite rongalite combination of acidic reduction cleaner, it is characterised in that by 0.1~1.6g/L of sodium sulfite, 0.1~0.5g/L of rongalite, 0.02~0.2g/L of 1-hydroxy ethylidene-1,1-diphosphonic acid, 0.02~0.2g/L of AEO-9 and water composition.
- 2. sodium sulfite rongalite combination of acidic reduction cleaner according to claim 1, it is characterised in that by sulfurous acid 0.3~1.4g/L of sodium, 0.2~0.5g/L of rongalite, 0.04~0.18g/L of 1-hydroxy ethylidene-1,1-diphosphonic acid, AEO-9 0.04~ 0.18g/L and water composition.
- 3. sodium sulfite rongalite combination of acidic reduction cleaner according to claim 2, it is characterised in that by sulfurous acid 0.5~1.2g/L of sodium, 0.2~0.4g/L of rongalite, 0.06~0.16g/L of 1-hydroxy ethylidene-1,1-diphosphonic acid, AEO-9 0.06~ 0.16g/L and water composition.
- 4. sodium sulfite rongalite combination of acidic reduction cleaner according to claim 3, it is characterised in that by sulfurous acid 0.7~1.0g/L of sodium, 0.25~0.35g/L of rongalite, 0.08~0.14g/L of 1-hydroxy ethylidene-1,1-diphosphonic acid, AEO-9 0.08~ 0.14g/L and water composition.
- 5. sodium sulfite rongalite combination of acidic reduction cleaner according to claim 4, it is characterised in that by sulfurous acid Sodium 0.8g/L, rongalite 0.3g/L, 1-hydroxy ethylidene-1,1-diphosphonic acid 0.1g/L, AEO-9 0.1g/L and water composition.
- It is 6. a kind of such as the preparation side of claim 1-5 any one of them sodium sulfite rongalite combination of acidic reduction cleaners Method, it is characterised in that mix sodium sulfite, rongalite, 1-hydroxy ethylidene-1,1-diphosphonic acid, AEO-9 and water.
- 7. according to the application of claim 1-5 any one of them sodium sulfite rongalite combination of acidic reduction cleaners, application Reduction cleaning after to dacron disperse dyeing.
- 8. the application of sodium sulfite rongalite combination of acidic reduction cleaner according to claim 7, it is characterised in that should For in acid condition to the reduction cleaning after dacron disperse dyeing.
- 9. the application of sodium sulfite rongalite combination of acidic reduction cleaner according to claim 8, it is characterised in that bag Include following steps：1) after dacron disperse dyeing, the dyeing residual liquid in dacron is emptied；2) sodium sulfite rongalite combination of acidic reduction cleaning is added in the dacron after the emptying dyeing residual liquid of step 1) Agent and water, add pH and adjust reagent adjusting pH value to 4~5；3) 15~30 minutes are kept the temperature under the conditions of 75~85 DEG C, finally carries out washing drying.
- 10. the application of sodium sulfite rongalite combination of acidic reduction cleaner according to claim 9, in the step 2) PH adjust reagent be acetic acid.
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| CN201711122213.1A CN107956169A (en) | 2017-11-14 | 2017-11-14 | A kind of sodium sulfite rongalite combination of acidic reduction cleaner, its preparation method and its application |
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| CN201711122213.1A CN107956169A (en) | 2017-11-14 | 2017-11-14 | A kind of sodium sulfite rongalite combination of acidic reduction cleaner, its preparation method and its application |
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| JPS6128090A (en) * | 1984-07-10 | 1986-02-07 | 東レ株式会社 | Dyeing of synthetic fiber structure |
| CN1648327A (en) * | 2004-11-01 | 2005-08-03 | 上海市印染技术研究所 | Anti-soil detergent for textile white ground |
| CN101195968A (en) * | 2007-12-13 | 2008-06-11 | 常熟理工学院 | High temperature dyeing and printing colour stripping process method for dacron |
| CN101384767A (en) * | 2006-02-17 | 2009-03-11 | 亨斯迈先进材料（瑞士）有限公司 | Process for dyeing polyester |
| CN107083700A (en) * | 2017-05-25 | 2017-08-22 | 合肥龙图腾信息技术有限公司 | A kind of bright and beautiful cotton toner of anti-staining and preparation method thereof |
-
2017
- 2017-11-14 CN CN201711122213.1A patent/CN107956169A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6128090A (en) * | 1984-07-10 | 1986-02-07 | 東レ株式会社 | Dyeing of synthetic fiber structure |
| CN1648327A (en) * | 2004-11-01 | 2005-08-03 | 上海市印染技术研究所 | Anti-soil detergent for textile white ground |
| CN101384767A (en) * | 2006-02-17 | 2009-03-11 | 亨斯迈先进材料（瑞士）有限公司 | Process for dyeing polyester |
| CN101195968A (en) * | 2007-12-13 | 2008-06-11 | 常熟理工学院 | High temperature dyeing and printing colour stripping process method for dacron |
| CN107083700A (en) * | 2017-05-25 | 2017-08-22 | 合肥龙图腾信息技术有限公司 | A kind of bright and beautiful cotton toner of anti-staining and preparation method thereof |
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Application publication date: 20180424 |