CN107956171A - A kind of vulcanized sodium rongalite combination of acidic reduction cleaner, its preparation method and its application - Google Patents
A kind of vulcanized sodium rongalite combination of acidic reduction cleaner, its preparation method and its application Download PDFInfo
- Publication number
- CN107956171A CN107956171A CN201711123013.8A CN201711123013A CN107956171A CN 107956171 A CN107956171 A CN 107956171A CN 201711123013 A CN201711123013 A CN 201711123013A CN 107956171 A CN107956171 A CN 107956171A
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- CN
- China
- Prior art keywords
- vulcanized sodium
- rongalite
- combination
- acidic
- acidic reduction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- D06P5/08—After-treatment with organic compounds macromolecular
Abstract
The present invention discloses a kind of vulcanized sodium rongalite combination of acidic reduction cleaner, is related to dyeing and finishing technique field, is made of 0.1~0.6g/L of vulcanized sodium, 0.1~0.6g/L of rongalite, 9 0.1~0.6g/L of AEO and water.Preparation method and a kind of application of vulcanized sodium rongalite combination of acidic reduction cleaner invention additionally discloses a kind of vulcanized sodium rongalite combination of acidic reduction cleaner.The vulcanized sodium 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 vulcanized sodium rongalite combination of acidic reduction cleaner, its
Preparation method and applications.
Background technology
After dacron disperse dyeing, reduction cleaning is carried out with sodium hydrosulfite and caustic soda, traditional caustic soda, sodium hydrosulfite are also
Former 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
It is dry.But there are following drawback for this process for reductive post-cleaning：(1) sodium hydrosulfite has certain danger in storing process, preserves
Improper easily explosion；(2) in use, vigorous reaction can occur with water for sodium hydrosulfite, release substantial amounts of heat, causing need not
The decomposition wanted, and sulfur dioxide gas polluting environment is discharged, cause sewage BOD values to rise；(3) disperse dyeing raffinate
In faintly acid, and reduction cleaning is to carry out in alkaline conditions, therefore, it is residual that weakly acidic dyeing is first discharged after dyeing
Liquid, then add substantial amounts of alkali neutralization weak acid and reduction cleaning liquid after reduction cleaning, is also neutralized fabric with acid in alkalescence
The alkali of remained on surface, and washing is heated, whole reduction cleaning process is complicated, and water consumption is big, does not meet energy-saving and environment-friendly want
Ask.Therefore, new reduction cleaner is developed 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 and catalyst CY-770, faintly acid reduction cleaner ECO, acidic reduction cleaner SH.It is above-mentioned to go back
Former cleaning agent is more stable compared to sodium hydrosulfite, safer, shortens technological process, has saved water resource, reduces the row of waste water
Put.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 general
Yellow phenomenon.
The content of the invention
First purpose of the present invention is to provide the vulcanized sodium rongalite combination of acidic that a kind of cleaning performance is good and cost is low
Reduction cleaner.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of vulcanized sodium rongalite combination of acidic reduction cleaner, by 0.1~0.6g/L of vulcanized sodium, rongalite 0.1~
0.1~0.6g/L of 0.6g/L, AEO-9 and water composition.
Preferably, by 0.2~0.6g/L of vulcanized sodium, 0.1~0.5g/L of rongalite, 0.2~0.6g/L of AEO-9 and water
Composition.
Preferably, by 0.3~0.6g/L of vulcanized sodium, 0.1~0.4g/L of rongalite, 0.3~0.6g/L of AEO-9 and water
Composition.
Preferably, by 0.4~0.6g/L of vulcanized sodium, 0.1~0.3g/L of rongalite, 0.3~0.5g/L of AEO-9 and water
Composition.
Preferably, it is made of vulcanized sodium 0.5g/L, rongalite 0.2g/L, AEO-9 0.4g/L and water.
Second object of the present invention is to provide a kind of preparation method of vulcanized sodium rongalite combination of acidic reduction cleaner.
A kind of preparation method of above-mentioned vulcanized sodium rongalite combination of acidic reduction cleaner, by vulcanized sodium, rongalite,
AEO-9 and water mixing.
Third object of the present invention is to provide a kind of application of vulcanized sodium rongalite combination of acidic reduction cleaner, application
Reduction cleaning after to 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 vulcanized sodium rongalite combination of acidic is added clearly in the dacron after the emptying dyeing residual liquid of step 1)
Lotion 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 vulcanized sodium rongalite combination of acidic reduction cleaner of the present invention is to the reduction cleaning of dacron in acid bar
Being carried out under part, dacron disperse dyeing also carries out in acid condition, after dacron disperse dyeing, without
Add alkali neutralization, be directly added into vulcanized sodium rongalite combination of acidic reduction cleaner and reduction cleaning is carried out to dacron；
2. after using vulcanized sodium rongalite combination of acidic reduction cleaner of the invention to dacron reduction cleaning,
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 is underproof to ask
Topic, 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, vulcanized sodium rongalite combination of acidic of the invention reduction
Cleaning agent dosage is less, and cost is lower；
4. the vulcanized sodium 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 vulcanized sodium rongalite combination of acidic reduction cleaner, by vulcanized sodium 0.5g/L, rongalite 0.2g/L, AEO-9
0.1g/L and water composition.
The preparation method of the vulcanized sodium rongalite combination of acidic reduction cleaner be by vulcanized sodium, rongalite, AEO-9 and
Water mixes.
The application of the vulcanized sodium 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 vulcanized sodium rongalite combination of acidic is added clearly in the dacron after the emptying dyeing residual liquid of step 1)
Lotion 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 vulcanized sodium rongalite combination of acidic reduction cleaner, by vulcanized sodium 0.1g/L, rongalite 0.5g/L, AEO-9
0.1g/L and water composition.
The preparation method of the vulcanized sodium rongalite combination of acidic reduction cleaner be by vulcanized sodium, rongalite, AEO-9 and
Water mixes.
The application of the vulcanized sodium 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 vulcanized sodium rongalite combination of acidic is added clearly in the dacron after the emptying dyeing residual liquid of step 1)
Lotion 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 vulcanized sodium rongalite combination of acidic reduction cleaner, by vulcanized sodium 0.2g/L, rongalite 0.3g/L, AEO-9
0.6g/L and water composition.
The preparation method of the vulcanized sodium rongalite combination of acidic reduction cleaner be by vulcanized sodium, rongalite, AEO-9 and
Water mixes.
The application of the vulcanized sodium 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 vulcanized sodium rongalite combination of acidic is added clearly in the dacron after the emptying dyeing residual liquid of step 1)
Lotion 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 vulcanized sodium rongalite combination of acidic reduction cleaner, by vulcanized sodium 0.6g/L, rongalite 0.1g/L, AEO-9
0.2g/L and water composition.
The preparation method of the vulcanized sodium rongalite combination of acidic reduction cleaner be by vulcanized sodium, rongalite, AEO-9 and
Water mixes.
The application of the vulcanized sodium 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 vulcanized sodium rongalite combination of acidic is added clearly in the dacron after the emptying dyeing residual liquid of step 1)
Lotion 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 vulcanized sodium rongalite combination of acidic reduction cleaner, by vulcanized sodium 0.1g/L, rongalite 0.6g/L, AEO-9
0.1g/L and water composition.
The preparation method of the vulcanized sodium rongalite combination of acidic reduction cleaner be by vulcanized sodium, rongalite, AEO-9 and
Water mixes.
The application of the vulcanized sodium 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 vulcanized sodium rongalite combination of acidic is added clearly in the dacron after the emptying dyeing residual liquid of step 1)
Lotion 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 vulcanized sodium rongalite combination of acidic reduction cleaner, by vulcanized sodium 0.35g/L, rongalite 0.35g/L, AEO-
9 0.35g/L and water composition.
The preparation method of the vulcanized sodium rongalite combination of acidic reduction cleaner be by vulcanized sodium, rongalite, AEO-9 and
Water mixes.
The application of the vulcanized sodium 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 vulcanized sodium rongalite combination of acidic is added clearly in the dacron after the emptying dyeing residual liquid of step 1)
Lotion 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 vulcanized sodium rongalite combination of acidic reduction cleaner, by vulcanized sodium 0.5g/L, rongalite 0.2g/L, AEO-9
0.4g/L and water composition.
The preparation method of the vulcanized sodium rongalite combination of acidic reduction cleaner be by vulcanized sodium, rongalite, AEO-9 and
Water mixes.
The application of the vulcanized sodium 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 vulcanized sodium rongalite combination of acidic is added clearly in the dacron after the emptying dyeing residual liquid of step 1)
Lotion 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, 7 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 vulcanized sodium rongalite combination of acidic reduction cleaner and traditional caustic soda, guarantor in the embodiment of the present invention
Dangerous powder cleaning performance is suitable, and in the case where cleaning performance is suitable, it is compound that the embodiment of the present invention is directly added into vulcanized sodium rongalite
Acidic reduction cleaner carries out reduction cleaning to dacron, and dosage is few, easy to use, and working liquid ph is stablized and water
Consume low, compared with traditional caustic soda, sodium hydrosulfite, effect is obviously improved.
Claims (10)
1. a kind of vulcanized sodium rongalite combination of acidic reduction cleaner, it is characterised in that white by 0.1~0.6g/L of vulcanized sodium, carving
0.1~0.6g/L of powder, 0.1~0.6g/L of AEO-9 and water composition.
2. vulcanized sodium rongalite combination of acidic reduction cleaner according to claim 1, it is characterised in that by vulcanized sodium
0.2~0.6g/L, 0.1~0.5g/L of rongalite, AEO-90.2~0.6g/L and water composition.
3. vulcanized sodium rongalite combination of acidic reduction cleaner according to claim 2, it is characterised in that by vulcanized sodium
0.3~0.6g/L, 0.1~0.4g/L of rongalite, AEO-90.3~0.6g/L and water composition.
4. vulcanized sodium rongalite combination of acidic reduction cleaner according to claim 3, it is characterised in that by vulcanized sodium
0.4~0.6g/L, 0.1~0.3g/L of rongalite, AEO-90.3~0.5g/L and water composition.
5. vulcanized sodium rongalite combination of acidic reduction cleaner according to claim 4, it is characterised in that by vulcanized sodium
0.5g/L, rongalite 0.2g/L, AEO-9 0.4g/L and water composition.
6. a kind of preparation method of such as claim 1-5 any one of them vulcanized sodium rongalite combination of acidic reduction cleaners,
It is characterized in that, vulcanized sodium, rongalite, AEO-9 and water are mixed.
7. according to the application of claim 1-5 any one of them vulcanized sodium rongalite combination of acidic reduction cleaners, it is applied to
To the reduction cleaning after dacron disperse dyeing.
8. the application of vulcanized sodium rongalite combination of acidic reduction cleaner according to claim 7, it is characterised in that application
In in acid condition to the reduction cleaning after dacron disperse dyeing.
9. the application of vulcanized sodium rongalite combination of acidic reduction cleaner according to claim 8, it is characterised in that including
Following steps：
1) after dacron disperse dyeing, the dyeing residual liquid in dacron is emptied；
2) vulcanized sodium rongalite combination of acidic reduction cleaner is added in the dacron after the emptying dyeing residual liquid of step 1)
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 vulcanized sodium rongalite combination of acidic reduction cleaner according to claim 9, in the step 2)
It is acetic acid that pH, which adjusts reagent,.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711123013.8A CN107956171A (en) | 2017-11-14 | 2017-11-14 | A kind of vulcanized sodium rongalite combination of acidic reduction cleaner, its preparation method and its application |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711123013.8A CN107956171A (en) | 2017-11-14 | 2017-11-14 | A kind of vulcanized sodium rongalite combination of acidic reduction cleaner, its preparation method and its application |
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| Publication Number | Publication Date |
|---|---|
| CN107956171A true CN107956171A (en) | 2018-04-24 |
Family
ID=61964692
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|---|---|---|---|
| CN201711123013.8A Pending CN107956171A (en) | 2017-11-14 | 2017-11-14 | A kind of vulcanized sodium rongalite combination of acidic reduction cleaner, its preparation method and its application |
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Citations (4)
| 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 |
| 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 |
| CN102808340A (en) * | 2012-08-21 | 2012-12-05 | 义乌市中力工贸有限公司 | Stable liquid reductive cleaner after disperse dyeing |
| CN106638054A (en) * | 2016-10-18 | 2017-05-10 | 佛山市传化富联精细化工有限公司 | Terylene reduction cleaning agent and preparation method thereof |
-
2017
- 2017-11-14 CN CN201711123013.8A patent/CN107956171A/en active Pending
Patent Citations (4)
| 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 |
| 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 |
| CN102808340A (en) * | 2012-08-21 | 2012-12-05 | 义乌市中力工贸有限公司 | Stable liquid reductive cleaner after disperse dyeing |
| CN106638054A (en) * | 2016-10-18 | 2017-05-10 | 佛山市传化富联精细化工有限公司 | Terylene reduction cleaning agent and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 张天胜，等: "《表面活性剂应用技术》", 30 September 2001, 化学工业出版社 * |
| 陈英，等: "《染整工艺实验教程》", 31 March 2016, 中国纺织出版社 * |
| 雷明智，等: "《皮革分析检验》", 31 March 1998, 中国轻工业出版社 * |
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Application publication date: 20180424 |