CN103571645A - Novel cryogenic soaping agent and preparation method thereof - Google Patents
Novel cryogenic soaping agent and preparation method thereof Download PDFInfo
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- CN103571645A CN103571645A CN201310589637.4A CN201310589637A CN103571645A CN 103571645 A CN103571645 A CN 103571645A CN 201310589637 A CN201310589637 A CN 201310589637A CN 103571645 A CN103571645 A CN 103571645A
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Abstract
The invention discloses a novel cryogenic soaping agent. The novel cryogenic soaping agent is characterized by comprising the following components in percentage by weight: 5-25% of laccase, 25-45% of persulfate, 15-35% of alkali, 15-25% of polyvinylpyrrolidone, 15-25% of sodium polyacrylate and 5-10% of sodium carboxymethyl cellulose. The novel cryogenic soaping agent is applied to a soaping process after reactive dyeing, and can effectively remove a flooding color, a paste material and an auxiliary agent on fabric at a relatively low temperature to improve the color brilliance, color fastness and cleanliness of the fabric.
Description
Technical field
The present invention relates to a kind of new type low temperature soaping agent and preparation method thereof.
Background technology
Due to reactive dyestuffs, to have chromatogram complete, the advantage such as colorant match is easy, and lovely luster is cheap, and technique is simple, and every fastness is better, and therefore, reactive dyestuffs are widely used in the dyeing and printing process of the fibers such as Mierocrystalline cellulose.Due in dyeing course, in dye liquor or on fabric, there is much dyestuff, hydrolised dye, auxiliary agent and other impurity that dyes fixation on not, must be through the processing of soaping of multiple tracks soaping agent, carry out this part impurity of eccysis, to improve colour brightness, colour fastness and the cleanliness factor of fabric, so just can meet product requirement.As shown in Figure 1, for using traditional soaping agent to process the process schematic representation of soaping of fabric, 98 ℃ of high temperature soap twice, and the single time of soaping is 20 minutes, and energy consumption, water consumption are large, soap of long duration, and efficiency is low, and soaping agent consumption is large.If think, emphasis cleans not set dyestuff, and the temperature of soaping again need raise.But the temperature of soaping of raising can be brought negative impact: due to printing with reactive dye not set dyestuff probably have 3O% left and right, together with printing gum, from fabric, wash the pin water of formation, be infected with in PRINTED FABRIC again in capital, the dyefastness at decorative pattern place is declined, white ground contamination; The temperature of soaping rising can strengthen the ability that set dyestuff spreads and permeates to fabric, and the phenomenon of white ground contamination is even more serious, the poor effect of soaping.
Add traditional soaping agent and contain a large amount of alkylphenol-polyethenoxy (hereinafter to be referred as APEO) more, APEO its because thering is the effects such as good washing, wetting, infiltration, emulsification, dispersion, solubilising, stable in properties, acid and alkali-resistance and cost are low, are once widely used in the industry such as weaving, printing and dyeing, papermaking, oil, pharmacy.But there is very large drawback in APEO simultaneously: in recent years, the ecological security of APEO is constantly queried, mainly concentrate on its toxicity, poor biological degradability, environmental hormone and in APEO production process, produce harmful side product this aspect four.European Union's regulation was completely forbidden afterwards and is used the product that contains APEO from January 17th, 2005, also announced for the textiles supplier who goes for " European textiles eco-label (Eco-Label) ", must provide textile auxiliary agent used not contain the proof of APEO simultaneously.So traditional soaping agent is because its consumption is large, toxicity is large, environmental pollution is comparatively serious.
Summary of the invention
The object of the invention is in order to overcome deficiency of the prior art, a kind of new type low temperature soaping agent of realizing low temperature soaping is provided.
For realizing above object, the present invention is achieved through the following technical solutions:
New type low temperature soaping agent, is characterized in that, comprises that each component and weight percent thereof are as follows: laccase 5%～25%, persulphate 25%～45%, alkali 15%～35%, polyvinylpyrrolidone 15%～25%, sodium polyacrylate 15%～25%, Xylo-Mucine 5%～10%.
Preferably, the molecular-weight average of described polyvinylpyrrolidone is 8000～1000000.
Preferably, the molecular-weight average of described polyvinylpyrrolidone is a kind of in 8000,50000,400000,1000000.
Preferably, the molecular-weight average of described sodium polyacrylate is 3000～8000.
Preferably, the viscosity of described Xylo-Mucine is 100～2000 centipoises.
Preferably, described persulphate comprises a kind of or any several mixing in Potassium Persulphate, Sodium Persulfate, ammonium persulphate.
Preferably, described alkali comprises a kind of or any several mixing in soda ash, caustic soda, sodium bicarbonate.
Another object of the present invention is for providing the preparation method of above-mentioned new type low temperature soaping agent.
For realizing above object, the present invention is achieved through the following technical solutions:
The preparation method of new type low temperature soaping agent, is characterized in that, step comprises as follows: laccase, persulphate, alkali, polyvinylpyrrolidone, sodium polyacrylate, Xylo-Mucine normal temperature are mixed and stirred, mixture is mixed.
New type low temperature soaping agent provided by the invention, for the technique of soaping after reactive dyeing, can effectively remove loose colour, thickener and the auxiliary agent on fabric at lesser temps, improves colour brightness, colour fastness and the cleanliness factor of fabric.New type low temperature soaping agent can effectively dissolve the dyestuff in dyeing residual liquid; improve the effect of soaping; reducing soap number of times and single soaps the time; complete the technique of soaping within a short period of time; energy consumption is low, saves cost, and fabric is also played a protective role; can avoid the weight loss of fabric, fabric softness and loft are retained as much as possible.Low temperature soaping has also reduced not set dyestuff and, to the ability of fabric diffusion, infiltration, has avoided white ground contamination phenomenon.New type low temperature soaping agent and the avidity of set dyestuff are not greater than fabric to the avidity of set dyestuff not, also can effectively prevent that set dyestuff is not infected with on fabric again, have anti-contamination ability, have effectively avoided white ground contamination phenomenon.The dyestuff of set does not form stable suspended dispersed system in the liquid of soaping by soaping agent, convenient removing.New type low temperature soaping agent provided by the invention can be by reducing interfacial tension, infiltrate not between set dyestuff and fabric, weaken the not sticking power of set dyestuff on fabric, the power of soaping of new type low temperature soaping agent unit weight is stronger, greatly reduce the consumption of Novel soap lotion, save cost, reduced the processing cost of soaping waste liquid.
New type low temperature soaping agent provided by the invention, without phosphorus, formaldehydeless, without APEO, there is fully biodegradable, avoided the pollution to environment, ecological security is higher.
The preparation method of new type low temperature soaping agent provided by the invention, step is simple, and production efficiency is high, without high temperature high pressure process, preparation process environmentally safe.
Accompanying drawing explanation
Fig. 1 is the tradition of using traditional soaping agent the to process fabric technique of soaping;
Fig. 2 is for being used the technique of soaping of the new type low temperature soaping agent processing fabric in the embodiment of the present invention 9.
Embodiment
Below in conjunction with embodiment, the present invention is described in detail:
Embodiment 1
The sodium polyacrylate that the polyvinylpyrrolidone that is 50000 by 15 weight part laccases, 30 weight part Potassium Persulphates, 20 weight part soda ash, 15 weight part molecular-weight average, 15 weight part molecular-weight average are 3000 and 5 weight part viscosity are that the Xylo-Mucine of 200 centipoises adds in stirrer and stirs successively, until evenly mix, make new type low temperature soaping agent.
Use new type low temperature soaping agent to the cheese processing of soaping.By comparing with the tradition technique of soaping, the number of times of soaping is reduced to once by twice, the single time of soaping foreshortened to 15 minutes by 20 minutes, the temperature of soaping is also reduced to 60 ℃ by 98 ℃, has reduced power consumption and the water loss of the technique of soaping, and the technique that makes to soap is more energy-conservation, process time can be reduced simultaneously, reduce workman's load, increase work efficiency, production capacity improves greatly.
Embodiment 2
The Xylo-Mucine that the sodium polyacrylate that the polyvinylpyrrolidone that is 400000 by 25 weight part laccases, 25 weight part Sodium Persulfates, 15 weight part soda ash, 15 weight part molecular-weight average, 15 weight part molecular-weight average are 5000 and 5 weight part viscosity are 400 adds in stirrer and stirs successively, until evenly mix, make new type low temperature soaping agent.
Use new type low temperature soaping agent to the cheese processing of soaping.By comparing with the tradition technique of soaping, the number of times of soaping is reduced to once by twice, the single time of soaping foreshortened to 12 minutes by 20 minutes, the temperature of soaping is also reduced to 70 ℃ by 98 ℃, has reduced power consumption and the water loss of the technique of soaping, and the technique that makes to soap is more energy-conservation, process time can be reduced simultaneously, reduce workman's load, increase work efficiency, production capacity improves greatly.
Embodiment 3
The Xylo-Mucine that the V-Pyrol RC that is 1000000 by the poly-molecular-weight average of 20 weight part laccases, 70 weight part ammonium persulphates, 30 weight part caustic soda, 30 weight parts, the sodium polyacrylate that 30 weight part molecular-weight average are 8000 and 20 weight part viscosity are 2000 centipoises adds in stirrer and stirs successively, until evenly mix, make new type low temperature soaping agent.
Use new type low temperature soaping agent to the cheese processing of soaping.By comparing with the tradition technique of soaping, the number of times of soaping is reduced to once by twice, the single time of soaping foreshortened to 14 minutes by 20 minutes, the temperature of soaping is also reduced to 65 ℃ by 98 ℃, has reduced power consumption and the water loss of the technique of soaping, and the technique that makes to soap is more energy-conservation, process time can be reduced simultaneously, reduce workman's load, increase work efficiency, production capacity improves greatly.
Embodiment 4
The sodium polyacrylate that the polyvinylpyrrolidone that is 30000 by 18 weight part laccases, 25 weight part Sodium Persulfates, 16 weight part caustic soda, 15 weight part molecular-weight average, 20 weight part molecular-weight average are 7000 and 6 weight part viscosity are that the Xylo-Mucine of 1500 centipoises adds in stirrer and stirs successively, until evenly mix, make new type low temperature soaping agent.
Use new type low temperature soaping agent to the cheese processing of soaping.By comparing with the tradition technique of soaping, the number of times of soaping is reduced to once by twice, the single time of soaping foreshortened to 10 minutes by 20 minutes, the temperature of soaping is also reduced to 80 ℃ by 98 ℃, has reduced power consumption and the water loss of the technique of soaping, and the technique that makes to soap is more energy-conservation, process time can be reduced simultaneously, reduce workman's load, increase work efficiency, production capacity improves greatly.
Embodiment 5
The sodium polyacrylate that the polyvinylpyrrolidone that is 100000 by 5 weight part laccases, 45 weight part ammonium persulphates, 15 weight part sodium bicarbonate, 15 weight part molecular-weight average, 15 weight part molecular-weight average are 5000 and 5 weight part viscosity are that the Xylo-Mucine of 1000 centipoises adds in stirrer and stirs successively, until evenly mix, make new type low temperature soaping agent.
Use new type low temperature soaping agent to the cheese processing of soaping.By comparing with the tradition technique of soaping, the number of times of soaping is reduced to once by twice, the single time of soaping foreshortened to 15 minutes by 20 minutes, the temperature of soaping is also reduced to 65 ℃ by 98 ℃, has reduced power consumption and the water loss of the technique of soaping, and the technique that makes to soap is more energy-conservation, process time can be reduced simultaneously, reduce workman's load, increase work efficiency, production capacity improves greatly.
Embodiment 6
The sodium polyacrylate that the polyvinylpyrrolidone that is 800000 by 15 weight part laccases, 75 weight part Potassium Persulphates, 105 weight part sodium bicarbonate, 30 weight part molecular-weight average, 45 weight part molecular-weight average are 4000 and 15 weight part viscosity are that the Xylo-Mucine of 800 centipoises adds in stirrer and stirs successively, until evenly mix, make Novel soap lotion.
Use new type low temperature soaping agent to the cheese processing of soaping.By comparing with the tradition technique of soaping, the number of times of soaping is reduced to once by twice, the single time of soaping foreshortened to 10 minutes by 20 minutes, the temperature of soaping is also reduced to 75 ℃ by 98 ℃, has reduced power consumption and the water loss of the technique of soaping, and the technique that makes to soap is more energy-conservation, process time can be reduced simultaneously, reduce workman's load, increase work efficiency, production capacity improves greatly.
Embodiment 7
The sodium polyacrylate that the polyvinylpyrrolidone that is 10000 by 5 weight part laccases, 25 weight part Sodium Persulfates, 15 weight part sodium bicarbonate, 25 weight part molecular-weight average, 25 weight part molecular-weight average are 5500 and 5 weight part viscosity are that the Xylo-Mucine of 1500 centipoises adds in stirrer and stirs successively, until evenly mix, make new type low temperature soaping agent.
Use new type low temperature soaping agent to the cheese processing of soaping.By comparing with the tradition technique of soaping, the number of times of soaping is reduced to once by twice, the single time of soaping foreshortened to 13 minutes by 20 minutes, the temperature of soaping is also reduced to 78 ℃ by 98 ℃, has reduced power consumption and the water loss of the technique of soaping, and the technique that makes to soap is more energy-conservation, process time can be reduced simultaneously, reduce workman's load, increase work efficiency, production capacity improves greatly.
Embodiment 8
The sodium polyacrylate that the polyvinylpyrrolidone that is 900000 by 7 weight part laccases, 30 weight part Potassium Persulphates, 15 weight part caustic soda, 18 weight part molecular-weight average, 25 weight part molecular-weight average are 4000 and 5 weight part viscosity are that the Xylo-Mucine of 1900 centipoises adds in stirrer and stirs successively, until evenly mix, make new type low temperature soaping agent.
Use new type low temperature soaping agent to the cheese processing of soaping.By comparing with the tradition technique of soaping, the number of times of soaping is reduced to once by twice, the single time of soaping foreshortened to 15 minutes by 20 minutes, the temperature of soaping is also reduced to 62 ℃ by 98 ℃, has reduced power consumption and the water loss of the technique of soaping, and the technique that makes to soap is more energy-conservation, process time can be reduced simultaneously, reduce workman's load, increase work efficiency, production capacity improves greatly.
Embodiment 9
The sodium polyacrylate that the polyvinylpyrrolidone that is 50000 by 15 weight part laccases, 35 weight part ammonium persulphates, 15 weight part soda ash, 15 weight part molecular-weight average, 15 weight part molecular-weight average are 5000 and 5 weight part viscosity are that the Xylo-Mucine of 2000 centipoises adds in stirrer and stirs successively, until evenly mix, make new type low temperature soaping agent.
As shown in Figure 2, for using new type low temperature soaping agent to process the technique of soaping of cheese.By comparing with the technique of soaping of the tradition shown in Fig. 1, the number of times of soaping is reduced to once by twice, the single time of soaping foreshortened to 15 minutes by 20 minutes, the temperature of soaping is also reduced to 60 ℃ by 98 ℃, has reduced power consumption and the water loss of the technique of soaping, and the technique that makes to soap is more energy-conservation, process time can be reduced simultaneously, reduce workman's load, increase work efficiency, production capacity improves greatly.
Viscosity of the present invention, the viscosity of measuring while being 25 ℃.
Embodiment in the present invention, only for the present invention will be described, does not form the restriction to claim scope, and other substituting of being equal in fact that those skilled in that art can expect, all in protection domain of the present invention.
Claims (8)
1. new type low temperature soaping agent, is characterized in that, comprises that each component and weight percent thereof are as follows: laccase 5%～25%, persulphate 25%～45%, alkali 15%～35%, polyvinylpyrrolidone 15%～25%, sodium polyacrylate 15%～25%, Xylo-Mucine 5%～10%.
2. new type low temperature soaping agent according to claim 1, is characterized in that, the molecular-weight average of described polyvinylpyrrolidone is 8000～1000000.
3. new type low temperature soaping agent according to claim 2, is characterized in that, the molecular-weight average of described polyvinylpyrrolidone is a kind of in 8000,50000,400000,1000000.
4. new type low temperature soaping agent according to claim 1, is characterized in that, the molecular-weight average of described sodium polyacrylate is 3000～8000.
5. new type low temperature soaping agent according to claim 1, is characterized in that, the viscosity of described Xylo-Mucine is 100～2000 centipoises.
6. new type low temperature soaping agent according to claim 1, is characterized in that, described persulphate comprises a kind of or any several mixing in Potassium Persulphate, Sodium Persulfate, ammonium persulphate.
7. new type low temperature soaping agent according to claim 1, is characterized in that, described alkali comprises a kind of or any several mixing in soda ash, caustic soda, sodium bicarbonate.
8. the preparation method of the new type low temperature soaping agent described in any one in claim 1-6, it is characterized in that, step comprises as follows: laccase, persulphate, alkali, polyvinylpyrrolidone, sodium polyacrylate, Xylo-Mucine normal temperature are mixed and stirred, mixture is mixed.
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| CN201310589637.4A CN103571645A (en) | 2013-11-20 | 2013-11-20 | Novel cryogenic soaping agent and preparation method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104109587A (en) * | 2014-07-03 | 2014-10-22 | 赵彰 | Low temperature soaping enzyme and application of same in reactive dyeing and soaping process |
| CN104294687A (en) * | 2014-09-27 | 2015-01-21 | 无锡市东北塘宏良染色厂 | White texture stain resistant agent |
| CN104031776B (en) * | 2014-03-17 | 2017-01-25 | 宁波巨鹰化工有限公司 | An soaping agent |
| CN107779275A (en) * | 2017-09-21 | 2018-03-09 | 无锡德冠生物科技有限公司 | A kind of soaping agent and preparation method thereof |
| CN107829323A (en) * | 2017-11-30 | 2018-03-23 | 英泰时尚服饰（苏州）有限公司 | Compound soaping agent of imidazoles modification laccase and preparation method thereof |
| 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 |
| CN109914133A (en) * | 2019-03-11 | 2019-06-21 | 湖南工程学院 | A kind of anti-staining low temperature soaping agent of reactive dye and soaping method |
| CN111593588A (en) * | 2020-06-01 | 2020-08-28 | 苏州大邦纺织有限公司 | Modified laccase soaping agent for soaping cotton fabrics and preparation method thereof |
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| CN1188794A (en) * | 1997-01-22 | 1998-07-29 | 何选明 | Phosphorus free and aluminium free soap powder |
| CN102071112A (en) * | 2011-01-31 | 2011-05-25 | 北京凯迪威机电设备有限公司 | Stubborn stain decomposer |
| CN102899195A (en) * | 2012-10-22 | 2013-01-30 | 青岛蔚蓝生物集团有限公司 | Soaping compound enzyme and application method thereof |
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| CN1188794A (en) * | 1997-01-22 | 1998-07-29 | 何选明 | Phosphorus free and aluminium free soap powder |
| CN102071112A (en) * | 2011-01-31 | 2011-05-25 | 北京凯迪威机电设备有限公司 | Stubborn stain decomposer |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104031776B (en) * | 2014-03-17 | 2017-01-25 | 宁波巨鹰化工有限公司 | An soaping agent |
| CN104109587A (en) * | 2014-07-03 | 2014-10-22 | 赵彰 | Low temperature soaping enzyme and application of same in reactive dyeing and soaping process |
| CN104294687A (en) * | 2014-09-27 | 2015-01-21 | 无锡市东北塘宏良染色厂 | White texture stain resistant agent |
| CN107779275A (en) * | 2017-09-21 | 2018-03-09 | 无锡德冠生物科技有限公司 | A kind of soaping agent and preparation method thereof |
| CN107829323A (en) * | 2017-11-30 | 2018-03-23 | 英泰时尚服饰（苏州）有限公司 | Compound soaping agent of imidazoles modification laccase and preparation method thereof |
| 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 |
| CN108049221B (en) * | 2017-12-07 | 2020-07-24 | 东莞市蓝天创达化工有限公司 | Low-temperature soaping enzyme, preparation method and application thereof, and low-temperature soaping process |
| CN109914133A (en) * | 2019-03-11 | 2019-06-21 | 湖南工程学院 | A kind of anti-staining low temperature soaping agent of reactive dye and soaping method |
| CN109914133B (en) * | 2019-03-11 | 2022-02-18 | 湖南工程学院 | Low-temperature soaping agent and soaping method for preventing staining of reactive dye |
| CN111593588A (en) * | 2020-06-01 | 2020-08-28 | 苏州大邦纺织有限公司 | Modified laccase soaping agent for soaping cotton fabrics and preparation method thereof |
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Application publication date: 20140212 |