CN111926595A - Low-temperature foamless phosphate-less soaping enzyme - Google Patents
Low-temperature foamless phosphate-less soaping enzyme Download PDFInfo
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- CN111926595A CN111926595A CN202010858422.8A CN202010858422A CN111926595A CN 111926595 A CN111926595 A CN 111926595A CN 202010858422 A CN202010858422 A CN 202010858422A CN 111926595 A CN111926595 A CN 111926595A
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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
- D06P5/04—After-treatment with organic compounds
- D06P5/08—After-treatment with organic compounds macromolecular
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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
-
- 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
- D06P5/06—After-treatment with organic compounds containing nitrogen
Abstract
The invention provides a low-temperature foamless phosphate-less soaping enzyme. The low-temperature foamless phosphate-less soaping enzyme comprises 5-10 parts of peroxidase, 5-8 parts of sodium percarbonate, 10-15 parts of cellulase, 5-10 parts of oxidase, 5-10 parts of lipase, 2-5 parts of vinyl pyrrolidone copolymer, 2-5 parts of isomeric alcohol polyoxyethylene ether, 1-3 parts of potassium iodide, 3-6 parts of hydrophobic silicon dioxide, 2-3 parts of bisamide and 2-5 parts of dispersing agent. The low-temperature foamless phosphate-less soaping enzyme provided by the invention can be soaped at 70-80 ℃, and compared with the traditional soaping temperature of 90-95 ℃, the low-temperature foamless phosphate-less soaping enzyme can effectively save energy; no foam is generated in the using process, energy is saved, emission is reduced, the production is clean, and the environment is protected; effectively shortens the soaping process flow, improves the production efficiency and saves the cost.
Description
Technical Field
The invention relates to the technical field of spinning, in particular to low-temperature foamless phosphate-less soaping enzyme.
Background
With the difference of dyeing and printing soaping equipment and the update of the process, the fabric dyes are different, so the types and the varieties of soaping agents which are required to be adapted to the soaping process are also different. The prior soaping agent can be divided into three categories of general soaping agent, acid soaping agent and anti-contamination soaping agent, and the technical conditions and requirements for the use of the three categories are different. Most of soaping agents sold in the market have alkaline phosphorus-containing soaping agents, soaping agents compounded by multiple surfactants, or Mal-acrylic copolymer soaping agents, the soaping agents are liquid products of aqueous solutions, the packaging and the transportation are inconvenient, the cost is high, most of soaping temperatures reach 100 ℃, the energy consumption is high, foams are large, a large amount of water needs to be consumed, even the waste liquid also contains alpha P E0 or phosphate ester (salt) surfactants which can generate adverse effects on the environment, and the soaping agents are not favorable for environmental protection.
Therefore, there is a need to provide a new low temperature non-foaming phosphate-less soaping enzyme to solve the above technical problems.
Disclosure of Invention
The invention solves the technical problem of providing the low-temperature foamless phosphate soaping enzyme which has low phosphorus content, low soaping temperature and no foam and is beneficial to environmental protection.
In order to solve the technical problems, the low-temperature foamless phosphate-less soaping enzyme provided by the invention comprises: 8 parts of peroxidase, 7 parts of sodium percarbonate, 12 parts of cellulase, 8 parts of oxidase, 6 parts of lipase, 3 parts of vinyl pyrrolidone copolymer, 3 parts of isoalcohol polyoxyethylene ether, 2 parts of potassium iodide, 4 parts of hydrophobic silicon dioxide, 2 parts of bisamide and 2 parts of dispersing agent;
the low-temperature foamless phosphate-less soaping enzyme comprises the following production steps:
s1: weighing 7 parts of peroxidase, 6 parts of sodium percarbonate, 12 parts of cellulase, 8 parts of oxidase, 8 parts of lipase, 4 parts of vinylpyrrolidone copolymer and 4 parts of isomeric alcohol polyoxyethylene ether, fully mixing, preserving in an insulating box under heat, and taking out after 24 hours to prepare a mixture A;
s2: weighing 2 parts of potassium iodide, 4 parts of hydrophobic silicon dioxide, 2 parts of bisamide and 2 parts of dispersing agent, adding the mixture into the mixture A of S1, and fully mixing to obtain a mixture B;
s3: dropwise adding sodium hypochlorite/hypochlorous acid into the mixture B of S2, and adjusting the pH value to 8 to obtain the low-temperature foamless phosphate-less soaping enzyme;
s4: performing a foam test on the low temperature foamless phosphate-less soapenzyme pair described in S3;
s5: soaping was performed by the low temperature foamless phosphate-less soaping enzyme described in S3.
Preferably, the steps S1, S2 and S3 are all performed in a sterile environment.
Preferably, in S1, the temperature of the incubator is 70 ℃.
Preferably, in S3, the titration is performed by a burette, and the PH is measured by a PH meter during the titration.
Preferably, in S5, the soaping step includes the following steps:
c1: after dyeing the fabric, putting the fabric into warm water, and adding the low-temperature foamless phosphate-less soaping enzyme to carry out soaping enzyme;
c2: taking out the fabric, and putting the fabric into warm water for washing;
c3: and (5) drying after washing.
Preferably, in the C1, the dosage of the low-temperature foamless phosphate-less soaping enzyme is 0.2 g/L.
Preferably, in the C1, the temperature of the warm water is 80 ℃, and the soaping time is 15 min.
Preferably, in S4, the foam is tested by a foam test method, and after the test is completed, the test data is recorded and a graph is drawn.
Preferably, the foam test method comprises the following steps:
d1: taking three test tubes with scales, respectively adding 200mL of water into the test tubes to ensure that the liquid level is positioned at 1/5 of the test tubes and is marked by M1, M2 and M3;
d2: respectively adding equal mass of the low-temperature foamless phosphate soaping enzyme and the common soaping enzyme into M1 and M2, and adding equal mass of water into M3;
d3: covering the test tube cover, placing M1, M2 and M3 on a shaking table, shaking for a period of time, taking down, and recording the foam height;
d4: the test results were obtained by repeating D1, D2 and D3 three times and taking the average.
Preferably, the mass of the low-temperature foamless phosphate-less soaping enzyme and the mass of the common soaping enzyme are both 0.1 g.
Compared with the related technology, the low-temperature foamless phosphate-less soaping enzyme provided by the invention has the following beneficial effects:
(1) can be soaped under the condition of 70-80 ℃, and can effectively save energy sources compared with the traditional soaping temperature of 90-95 ℃;
(2) no foam is generated in the using process, energy is saved, emission is reduced, the production is clean, and the environment is protected;
(3) effectively shortens the soaping process flow, improves the production efficiency and saves the cost.
Drawings
FIG. 1 is a table of foam test data in the present invention;
fig. 2 is a bar graph of fig. 1.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
First embodiment
A low temperature non-foaming, low phosphate soaping enzyme comprising: 8 parts of peroxidase, 7 parts of sodium percarbonate, 12 parts of cellulase, 8 parts of oxidase, 6 parts of lipase, 3 parts of vinyl pyrrolidone copolymer, 3 parts of isoalcohol polyoxyethylene ether, 2 parts of potassium iodide, 4 parts of hydrophobic silicon dioxide, 2 parts of bisamide and 2 parts of dispersing agent;
the low-temperature foamless phosphate-less soaping enzyme comprises the following production steps:
s1: weighing 7 parts of peroxidase, 6 parts of sodium percarbonate, 12 parts of cellulase, 8 parts of oxidase, 8 parts of lipase, 4 parts of vinylpyrrolidone copolymer and 4 parts of isomeric alcohol polyoxyethylene ether, fully mixing, preserving in an insulating box under heat, and taking out after 24 hours to prepare a mixture A;
s2: weighing 2 parts of potassium iodide, 4 parts of hydrophobic silicon dioxide, 2 parts of bisamide and 2 parts of dispersing agent, adding the mixture into the mixture A of S1, and fully mixing to obtain a mixture B;
s3: dropwise adding sodium hypochlorite/hypochlorous acid into the mixture B of S2, and adjusting the pH value to 8 to obtain the low-temperature foamless phosphate-less soaping enzyme;
s4: performing a foam test on the low temperature foamless phosphate-less soapenzyme pair described in S3;
s5: soaping was performed by the low temperature foamless phosphate-less soaping enzyme described in S3.
The S1, S2 and S3 are all performed in a sterile environment.
In the step S1, the temperature of the incubator is 70 ℃.
In S3, titration is performed by a burette, and the PH is measured by a PH meter at the time of titration.
The raw materials do not contain phosphorus, so that TDS, BOD and COD indexes in the wastewater can be effectively reduced; by mixing with potassium iodide, hydrophobic silicon dioxide, bisamide and a dispersing agent, bubble-free soaping can be realized, and the water consumption for soaping is reduced.
Compared with the related technology, the low-temperature foamless phosphate-less soaping enzyme provided by the invention has the following beneficial effects:
(1) can be soaped under the condition of 70-80 ℃, and can effectively save energy sources compared with the traditional soaping temperature of 90-95 ℃;
(2) no foam is generated in the using process, energy is saved, emission is reduced, the production is clean, and the environment is protected;
(3) effectively shortens the soaping process flow, improves the production efficiency and saves the cost.
Second embodiment
The soaping comprises the following steps:
c1: after dyeing the fabric, putting the fabric into warm water, and adding the low-temperature foamless phosphate-less soaping enzyme to carry out soaping enzyme;
c2: taking out the fabric, and putting the fabric into warm water for washing;
c3: and (5) drying after washing.
In the C1, the dosage of the low-temperature foamless phosphate soaping enzyme is 0.2 g/L.
In the step C1, the temperature of the warm water is 80 ℃, and the soaping time is 15 min.
Third embodiment
In the step S4, the foam is tested by a foam test method, and after the test is completed, test data is recorded and a chart is drawn.
The foam test method comprises the following steps:
d1: taking three test tubes with scales, respectively adding 200mL of water into the test tubes to ensure that the liquid level is positioned at 1/5 of the test tubes and is marked by M1, M2 and M3;
d2: respectively adding equal mass of the low-temperature foamless phosphate soaping enzyme and the common soaping enzyme into M1 and M2, and adding equal mass of water into M3;
d3: covering the test tube cover, placing M1, M2 and M3 on a shaking table, shaking for a period of time, taking down, and recording the foam height;
d4: the test results were obtained by repeating D1, D2 and D3 three times and taking the average.
The mass of the low-temperature foamless phosphate-less soaping enzyme and the mass of the common soaping enzyme are both 0.1 g.
As can be seen from fig. 1 and 2, the heights of the foams generated by the low-temperature non-foaming and low-phosphate soaping enzyme are 0.4cm, 03cm and 0.3cm, respectively, the heights of the foams generated by the common soaping enzyme are 4.3, 4.5 and 4, and the average values of the heights of the foams are 0.33cm and 4.26, respectively, so that the low-temperature non-foaming and low-phosphate soaping enzyme has less foam and almost zero foam amount, the water consumption for soaping can be reduced, and the water resource can be saved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The low-temperature foamless phosphate-less soaping enzyme is characterized by comprising the following components:
5-10 parts of peroxidase, 5-8 parts of sodium percarbonate, 10-15 parts of cellulase, 5-10 parts of oxidase, 5-10 parts of lipase, 2-5 parts of vinylpyrrolidone copolymer, 2-5 parts of isomeric alcohol polyoxyethylene ether, 1-3 parts of potassium iodide, 3-6 parts of hydrophobic silicon dioxide, 2-3 parts of bisamide and 2-5 parts of dispersant;
the low-temperature foamless phosphate-less soaping enzyme comprises the following production steps:
s1: weighing 5-10 parts of peroxidase, 5-8 parts of sodium percarbonate, 10-15 parts of cellulase, 5-10 parts of oxidase, 5-10 parts of lipase, 2-5 parts of vinylpyrrolidone copolymer and 2-5 parts of isomeric alcohol polyoxyethylene ether, fully mixing, preserving in an incubator for 24 hours, and taking out to prepare a mixture A;
s2: weighing 1-3 parts of potassium iodide, 3-6 parts of hydrophobic silicon dioxide, 2-3 parts of bisamide and 2-5 parts of dispersing agent, adding into the mixture A of S1, and fully mixing to obtain a mixture B;
s3: dropwise adding sodium hypochlorite/hypochlorous acid into the mixture B of S2, and adjusting the pH value to 8 to obtain the low-temperature foamless phosphate-less soaping enzyme;
s4: performing a foam test on the low temperature foamless phosphate-less soapenzyme pair described in S3;
s5: soaping was performed by the low temperature foamless phosphate-less soaping enzyme described in S3.
2. The low temperature foamless oligophosphate soaping enzyme of claim 1, wherein said S1, S2 and S3 are all performed in a sterile environment.
3. The low temperature non-foaming and phosphate-deficient soaping enzyme according to claim 1, wherein the temperature of the heat insulation box in S1 is 70 ℃ to 80 ℃.
4. The low-temperature foamless phosphate soaping enzyme according to claim 1, wherein in S3, titration is performed by a burette and the pH is measured by a pH meter during titration.
5. The low temperature non-foaming oligophosphate soaping enzyme of claim 1, wherein in said S5, the soaping comprises the following steps:
c1: after dyeing the fabric, putting the fabric into warm water, and adding the low-temperature foamless phosphate-less soaping enzyme to carry out soaping enzyme;
c2: taking out the fabric, and putting the fabric into warm water for washing;
c3: and (5) drying after washing.
6. The low temperature foamless phosphate soapenzyme according to claim 5, wherein the amount of low temperature foamless phosphate soapenzyme in C1 is 0.1g/L-0.2 g/L.
7. The low-temperature foamless phosphate soaping enzyme according to claim 5, wherein in C1, the temperature of the warm water is 70-80 ℃ and the soaping time is 15-20 min.
8. The low-temperature foamless phosphate soaping enzyme according to claim 1, wherein in S4, the foam is tested by foam test method, and after the test is completed, the test data is recorded and plotted.
9. The low temperature, non-foaming, phosphate-deficient soaping enzyme according to claim 8, wherein said foam test method comprises the steps of:
d1: taking three test tubes with scales, respectively adding 200mL of water into the test tubes to ensure that the liquid level is positioned at 1/5 of the test tubes and is marked by M1, M2 and M3;
d2: respectively adding equal mass of the low-temperature foamless phosphate soaping enzyme and the common soaping enzyme into M1 and M2, and adding equal mass of water into M3;
d3: covering the test tube cover, placing M1, M2 and M3 on a shaking table, shaking for a period of time, taking down, and recording the foam height;
d4: the test results were obtained by repeating D1, D2 and D3 three times and taking the average.
10. The low temperature foamless phosphate soapenzyme according to claim 9, wherein the mass of both the low temperature foamless phosphate soapenzyme and the common soapenzyme is 0.1-0.3 g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010858422.8A CN111926595A (en) | 2020-08-24 | 2020-08-24 | Low-temperature foamless phosphate-less soaping enzyme |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010858422.8A CN111926595A (en) | 2020-08-24 | 2020-08-24 | Low-temperature foamless phosphate-less soaping enzyme |
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| CN111926595A true CN111926595A (en) | 2020-11-13 |
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| CN202010858422.8A Pending CN111926595A (en) | 2020-08-24 | 2020-08-24 | Low-temperature foamless phosphate-less soaping enzyme |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409244A (en) * | 2013-08-07 | 2013-11-27 | 惠州市泰和化工有限公司 | Soaping enzyme, soaping method thereof and application of soaping enzyme in washed and dyed fabric |
| CN104109587A (en) * | 2014-07-03 | 2014-10-22 | 赵彰 | Low temperature soaping enzyme and application of same in reactive dyeing and soaping process |
| CN108049221A (en) * | 2017-12-07 | 2018-05-18 | 东莞市蓝天创达化工有限公司 | Low temperature soaping enzyme and its preparation method and application and low temperature soaping technique |
| CN108252131A (en) * | 2018-01-18 | 2018-07-06 | 广州市朗尔化工助剂有限公司 | Soaping agent and technique of soaping |
| CN109629270A (en) * | 2018-11-27 | 2019-04-16 | 纤化（上海）生物化工股份有限公司 | A kind of soap enzyme and its preparation process for denim fabric washing |
-
2020
- 2020-08-24 CN CN202010858422.8A patent/CN111926595A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409244A (en) * | 2013-08-07 | 2013-11-27 | 惠州市泰和化工有限公司 | Soaping enzyme, soaping method thereof and application of soaping enzyme in washed and dyed fabric |
| CN104109587A (en) * | 2014-07-03 | 2014-10-22 | 赵彰 | Low temperature soaping enzyme and application of same in reactive dyeing and soaping process |
| CN108049221A (en) * | 2017-12-07 | 2018-05-18 | 东莞市蓝天创达化工有限公司 | Low temperature soaping enzyme and its preparation method and application and low temperature soaping technique |
| CN108252131A (en) * | 2018-01-18 | 2018-07-06 | 广州市朗尔化工助剂有限公司 | Soaping agent and technique of soaping |
| CN109629270A (en) * | 2018-11-27 | 2019-04-16 | 纤化（上海）生物化工股份有限公司 | A kind of soap enzyme and its preparation process for denim fabric washing |
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Application publication date: 20201113 |